',
'Esto es CryptPad , el editor collaborativo en tiempo real Zero Knowledge. Todo está guardado cuando escribes.',
' Compartir para obtener un enlace solo lectura que permite leer pero no escribir.',
+ 'Comparte el enlace a este pad para editar con amigos o utiliza el botón Compartir para obtener un enlace solo lectura que permite leer pero no escribir.',
'
',
'',
@@ -485,5 +485,62 @@ define(function () {
out.canvas_opacityLabel = "Opacidad: {0}";
out.canvas_widthLabel = "Talla: {0}";
+ // 1.10.0 - Kraken
+
+ out.moreActions = "Más acciones";
+ out.importButton = "Importar";
+ out.exportButton = "Exportar";
+ out.saveTitle = "Guardar título (enter)";
+ out.forgetButton = "Eliminar";
+ out.printText = "Imprimir";
+ out.slideOptionsText = "Opciones";
+ out.historyText = "Historial";
+ out.openLinkInNewTab = "Abrir enlace en pestaña nueva";
+ out.profileButton = "Perfíl";
+ out.profile_urlPlaceholder = "URL";
+ out.profile_namePlaceholder = "Nombre mostrado en su perfíl";
+ out.profile_avatar = "Imágen";
+ out.profile_upload = "Subir una imágen";
+ out.profile_error = "Error al crear tu perfíl: {0}";
+ out.profile_register = "Tienes que registrarte para crear perfíl";
+ out.profile_create = "Crear perfíl";
+ out.profile_description = "Descripción";
+ out.profile_fieldSaved = "Guardado: {0}";
+ out.download_mt_button = "Descargar";
+ out.updated_0_header_logoTitle = "Volver a tu CryptDrive";
+ out.header_logoTitle = out.updated_0_header_logoTitle;
+
+ // 1.11.0 - Lutin
+
+ out.realtime_unrecoverableError = "El motor de tiempo real a encontrado un error. Haga clic en OK para recargar la página.";
+ out.typing = "Escribiendo";
+ out.profile_inviteButton = "Connectar";
+ out.profile_inviteButtonTitle = "Crear un enlace de invitación para este usuario.";
+ out.profile_inviteExplanation = "Hacer clic en OK creará un enlace de mensaje seguro que sólo {0} podrá ver. {0} quiere agregarte como contacto. Acceptar ?";
+ out.contacts_send = "Enviar";
+ out.contacts_remove = "Eliminar este contacto";
+ out.contacts_confirmRemove = "Estás seguro que quieres eliminar {0} de tus contactos?";
+ out.contacts_info1 = "Estos son tus contactos. De aquí, puedes:";
+ out.contacts_info2 = "Hacer clic en el icono de tu contacto para chatear";
+ out.contacts_info3 = "Hacer doble-clic para ver su perfil";
+ out.contacts_info4 = "Cualquier participante puede eliminar definitivamente el historial de chat";
+ out.settings_cat_account = "Cuenta";
+ out.settings_cat_drive = "CryptDrive";
+ out.settings_backupCategory = "Copia de seguridad";
+ out.settings_resetNewTitle = "Limpiar CryptDrive";
+ out.settings_resetButton = "Eliminar";
+ out.settings_resetTipsAction = "Reiniciar";
+ out.settings_userFeedbackTitle = "Feedback";
+ out.settings_logoutEverywhereButton = "Cerar sesión";
+ out.upload_title = "Subir archivo";
+
return out;
});
diff --git a/customize.dist/translations/messages.fr.js b/customize.dist/translations/messages.fr.js
index bca33cb26..1effcfca7 100644
--- a/customize.dist/translations/messages.fr.js
+++ b/customize.dist/translations/messages.fr.js
@@ -9,10 +9,11 @@ define(function () {
out.type.code = 'Code';
out.type.poll = 'Sondage';
out.type.slide = 'Présentation';
- out.type.drive = 'Drive';
+ out.type.drive = 'CryptDrive';
out.type.whiteboard = "Tableau Blanc";
out.type.file = "Fichier";
out.type.media = "Média";
+ out.type.contacts = "Contacts";
out.button_newpad = 'Nouveau document texte';
out.button_newcode = 'Nouvelle page de code';
@@ -34,9 +35,12 @@ define(function () {
out.synced = "Tout est enregistré";
out.deleted = "Pad supprimé de votre CryptDrive";
+ out.realtime_unrecoverableError = "Le moteur temps-réel a rencontré une erreur critique. Cliquez sur OK pour recharger la page.";
+
out.disconnected = 'Déconnecté';
out.synchronizing = 'Synchronisation';
out.reconnecting = 'Reconnexion...';
+ out.typing = "Édition";
out.lag = 'Latence';
out.readonly = 'Lecture seule';
out.anonymous = "Anonyme";
@@ -252,6 +256,28 @@ define(function () {
out.profile_description = "Description";
out.profile_fieldSaved = 'Nouvelle valeur enregistrée: {0}';
+ out.profile_viewMyProfile = "Voir mon profil";
+
+ // contacts/userlist
+ out.userlist_addAsFriendTitle = 'Ajouter "{0}" comme contact';
+ out.userlist_thisIsYou = 'Vous ("{0}")';
+ out.userlist_pending = "En attente...";
+ out.contacts_title = "Contacts";
+ out.contacts_addError = "Erreur lors de l'ajout de ce contact dans votre liste";
+ out.contacts_added = 'Invitation de contact acceptée';
+ out.contacts_rejected = 'Invitation de contact rejetée';
+ out.contacts_request = '{0} souhaite vous ajouter en tant que contact. Accepter ?';
+ out.contacts_send = 'Envoyer';
+ out.contacts_remove = 'Supprimer ce contact';
+ out.contacts_confirmRemove = 'Êtes-vous sûr de voulour supprimer {0} de vos contacts ?';
+ out.contacts_typeHere = "Entrez un message ici...";
+
+
+ out.contacts_info1 = "Voici vos contacts. Ici, vous pouvez :";
+ out.contacts_info2 = "Cliquer sur le nom d'un contact pour discuter avec lui";
+ out.contacts_info3 = "Double-cliquer sur son nom pour voir son profil";
+ out.contacts_info4 = "Chaque participant peut nettoyer définitivement l'historique d'une discussion";
+
// File manager
out.fm_rootName = "Documents";
@@ -294,7 +320,7 @@ define(function () {
out.updated_0_fm_info_trash = "Vider la corbeille permet de libérer de l'espace dans votre CryptDrive";
out.fm_info_trash = out.updated_0_fm_info_trash;
out.fm_info_allFiles = 'Contient tous les fichiers de "Documents", "Fichiers non triés" et "Corbeille". Vous ne pouvez pas supprimer ou déplacer des fichiers depuis cet endroit.'; // Same here
- out.fm_info_anonymous = 'Vous n\'êtes pas connectés, ces pads risquent donc d\'être supprimés (découvrez pourquoi ). ' +
+ out.fm_info_anonymous = 'Vous n\'êtes pas connecté, ces pads risquent donc d\'être supprimés (découvrez pourquoi ). ' +
'Inscrivez-vous ou connectez-vous pour les maintenir en vie.';
out.fm_alert_backupUrl = "Lien de secours pour ce CryptDrive.fortement recommandé de garder ce lien pour vous-même.I love CryptPad ” pour confirmer.";
out.settings_resetDone = "Votre drive est désormais vide!";
out.settings_resetError = "Texte de vérification incorrect. Votre CryptDrive n'a pas été modifié.";
- out.settings_resetTips = "Astuces et informations dans CryptDrive";
+
+ out.settings_resetTipsAction ="Réinitialiser";
+ out.settings_resetTips = "Astuces";
out.settings_resetTipsButton = "Réinitialiser les astuces visibles dans CryptDrive";
out.settings_resetTipsDone = "Toutes les astuces sont de nouveau visibles.";
- out.settings_importTitle = "Importer les pads récents de ce navigateur dans mon CryptDrive";
+ out.settings_importTitle = "Importer les pads récents de ce navigateur dans votre CryptDrive";
out.settings_import = "Importer";
out.settings_importConfirm = "Êtes-vous sûr de vouloir importer les pads récents de ce navigateur dans le CryptDrive de votre compte utilisateur ?";
out.settings_importDone = "Importation terminée";
- out.settings_userFeedbackHint1 = "CryptPad peut envoyer des retours d'expérience très limités vers le serveur, de manière à nous permettre d'améliorer l'expérience des utilisateurs.";
+ out.settings_userFeedbackTitle = "Retour d'expérience";
+ out.settings_userFeedbackHint1 = "CryptPad peut envoyer des retours d'expérience très limités vers le serveur, de manière à nous permettre d'améliorer l'expérience des utilisateurs. ";
out.settings_userFeedbackHint2 = "Le contenu de vos pads et les clés de déchiffrement ne seront jamais partagés avec le serveur.";
out.settings_userFeedback = "Activer l'envoi de retours d'expérience";
@@ -409,10 +444,12 @@ define(function () {
out.settings_pinningError = "Un problème est survenu";
out.settings_usageAmount = "Vos pads épinglés occupent {0} Mo";
+ out.settings_logoutEverywhereButton = "Se déconnecter";
out.settings_logoutEverywhereTitle = "Se déconnecter partout";
- out.settings_logoutEverywhere = "Se déconnecter de toutes les autres sessions.";
+ out.settings_logoutEverywhere = "Se déconnecter de force de toutes les autres sessions.";
out.settings_logoutEverywhereConfirm = "Êtes-vous sûr ? Vous devrez vous reconnecter sur tous vos autres appareils.";
+ out.upload_title = "Hébergement de fichiers";
out.upload_serverError = "Erreur interne: impossible d'importer le fichier pour l'instant.";
out.upload_uploadPending = "Vous avez déjà un fichier en cours d'importation. Souhaitez-vous l'annuler et importer ce nouveau fichier ?";
out.upload_success = "Votre fichier ({0}) a été importé avec succès et ajouté à votre CryptDrive.";
@@ -518,7 +555,7 @@ define(function () {
'',
'Voici CryptPad , l\'éditeur collaboratif en temps-réel Zero Knowledge. Tout est sauvegardé dés que vous le tapez.',
' Partager pour obtenir le lien de lecture-seule , qui permet la lecture mais non la modification.',
+ 'Partagez le lien vers ce pad avec des amis ou utilisez le bouton Partager pour obtenir le lien de lecture-seule , qui permet la lecture mais non la modification.',
'
',
'',
'',
diff --git a/customize.dist/translations/messages.js b/customize.dist/translations/messages.js
index 86ce50f9d..eff1c1eda 100644
--- a/customize.dist/translations/messages.js
+++ b/customize.dist/translations/messages.js
@@ -9,10 +9,11 @@ define(function () {
out.type.code = 'Code';
out.type.poll = 'Poll';
out.type.slide = 'Presentation';
- out.type.drive = 'Drive';
+ out.type.drive = 'CryptDrive';
out.type.whiteboard = 'Whiteboard';
out.type.file = 'File';
out.type.media = 'Media';
+ out.type.contacts = 'Contacts';
out.button_newpad = 'New Rich Text pad';
out.button_newcode = 'New Code pad';
@@ -36,9 +37,12 @@ define(function () {
out.synced = "Everything is saved";
out.deleted = "Pad deleted from your CryptDrive";
+ out.realtime_unrecoverableError = "The realtime engine has encountered an unrecoverable error. Click OK to reload.";
+
out.disconnected = 'Disconnected';
out.synchronizing = 'Synchronizing';
out.reconnecting = 'Reconnecting...';
+ out.typing = "Typing";
out.lag = 'Lag';
out.readonly = 'Read only';
out.anonymous = "Anonymous";
@@ -254,6 +258,30 @@ define(function () {
out.profile_description = "Description";
out.profile_fieldSaved = 'New value saved: {0}';
+ out.profile_inviteButton = "Connect";
+ out.profile_inviteButtonTitle ='Create a link that will invite this user to connect with you.';
+ out.profile_inviteExplanation = "Clicking OK will create a link to a secure messaging session that only {0} will be able to redeem. {0} would like to add you as a contact. Accept?';
+ out.contacts_send = 'Send';
+ out.contacts_remove = 'Remove this contact';
+ out.contacts_confirmRemove = 'Are you sure you want to remove {0} from your contacts?';
+ out.contacts_typeHere = "Type a message here...";
+
+ out.contacts_info1 = "These are your contacts. From here, you can:";
+ out.contacts_info2 = "Click your contact's icon to chat with them";
+ out.contacts_info3 = "Double-click their icon to view their profile";
+ out.contacts_info4 = "Either participant can clear permanently a chat history";
+
// File manager
out.fm_rootName = "Documents";
@@ -380,28 +408,37 @@ define(function () {
out.register_alreadyRegistered = "This user already exists, do you want to log in?";
// Settings
+ out.settings_cat_account = "Account";
+ out.settings_cat_drive = "CryptDrive";
out.settings_title = "Settings";
out.settings_save = "Save";
+
+ out.settings_backupCategory = "Backup";
out.settings_backupTitle = "Backup or restore all your data";
out.settings_backup = "Backup";
out.settings_restore = "Restore";
- out.settings_resetTitle = "Clean your drive";
+
+ out.settings_resetNewTitle = "Clean CryptDrive";
+ out.settings_resetButton = "Remove";
out.settings_reset = "Remove all the files and folders from your CryptDrive";
out.settings_resetPrompt = "This action will remove all the pads from your drive.I love CryptPad ” to confirm.";
out.settings_resetDone = "Your drive is now empty!";
out.settings_resetError = "Incorrect verification text. Your CryptDrive has not been changed.";
- out.settings_resetTips = "Tips in CryptDrive";
+
+ out.settings_resetTipsAction = "Reset";
+ out.settings_resetTips = "Tips";
out.settings_resetTipsButton = "Reset the available tips in CryptDrive";
out.settings_resetTipsDone = "All the tips are now visible again.";
- out.settings_importTitle = "Import this browser's recent pads in my CryptDrive";
+ out.settings_importTitle = "Import this browser's recent pads in your CryptDrive";
out.settings_import = "Import";
out.settings_importConfirm = "Are you sure you want to import recent pads from this browser to your user account's CryptDrive?";
out.settings_importDone = "Import completed";
- out.settings_userFeedbackHint1 = "CryptPad provides some very basic feedback to the server, to let us know how to improve your experience.";
+ out.settings_userFeedbackTitle = "Feedback";
+ out.settings_userFeedbackHint1 = "CryptPad provides some very basic feedback to the server, to let us know how to improve your experience. ";
out.settings_userFeedbackHint2 = "Your pad's content will never be shared with the server.";
out.settings_userFeedback = "Enable user feedback";
@@ -414,10 +451,12 @@ define(function () {
out.settings_pinningError = "Something went wrong";
out.settings_usageAmount = "Your pinned pads occupy {0}MB";
+ out.settings_logoutEverywhereButton = "Log out";
out.settings_logoutEverywhereTitle = "Log out everywhere";
- out.settings_logoutEverywhere = "Log out of all other web sessions";
+ out.settings_logoutEverywhere = "Force log out of all other web sessions";
out.settings_logoutEverywhereConfirm = "Are you sure? You will need to log in with all your devices.";
+ out.upload_title = "File upload";
out.upload_serverError = "Server Error: unable to upload your file at this time.";
out.upload_uploadPending = "You already have an upload in progress. Cancel it and upload your new file?";
out.upload_success = "Your file ({0}) has been successfully uploaded and added to your drive.";
@@ -528,7 +567,7 @@ define(function () {
'',
'This is CryptPad , the Zero Knowledge realtime collaborative editor. Everything is saved as you type.',
' Share button to share a read-only link which allows viewing but not editing.',
+ 'Share the link to this pad to edit with friends or use the Share button to share a read-only link which allows viewing but not editing.',
'
',
'',
diff --git a/customize.dist/translations/messages.ro.js b/customize.dist/translations/messages.ro.js
index c921581b4..0eeb8f7f2 100644
--- a/customize.dist/translations/messages.ro.js
+++ b/customize.dist/translations/messages.ro.js
@@ -331,7 +331,7 @@ define(function () {
out.header_france = "With ";
out.header_support = " ";
out.header_logoTitle = "Mergi la pagina principală";
- out.initialState = "Acesta este CryptPad , editorul colaborativ bazat pe tehnologia Zero Knowledge în timp real. Totul este salvat pe măsură ce scrii. Share butonul pentru a partaja read-only link permițând vizualizarea dar nu și editarea.
Îndrăznește, începe să scrii...
";
+ out.initialState = "Acesta este CryptPad , editorul colaborativ bazat pe tehnologia Zero Knowledge în timp real. Totul este salvat pe măsură ce scrii. Share butonul pentru a partaja read-only link permițând vizualizarea dar nu și editarea.
Îndrăznește, începe să scrii...
";
out.codeInitialState = "/*\n Acesta este editorul colaborativ de cod bazat pe tehnologia Zero Knowledge CryptPad.\n Ce scrii aici este criptat, așa că doar oamenii care au link-ul pot să-l acceseze.\n Poți să alegi ce limbaj de programare pus n evidență și schema de culori UI n dreapta sus.\n*/";
out.slideInitialState = "# CryptSlide\n* Acesta este un editor colaborativ bazat pe tehnologia Zero Knowledge.\n* Ce scrii aici este criptat, așa că doar oamenii care au link-ul pot să-l acceseze.\n* Nici măcar serverele nu au acces la ce scrii tu.\n* Ce vezi aici, ce auzi aici, atunci când pleci, lași aici.\n\n-\n# Cum se folosește\n1. Scrie-ți conținutul slide-urilor folosind sintaxa markdown\n - Află mai multe despre sintaxa markdown [aici](http://www.markdowntutorial.com/)\n2. Separă-ți slide-urile cu -\n3. Click pe butonul \"Play\" pentru a vedea rezultatele - Slide-urile tale sunt actualizate în timp real.";
out.driveReadmeTitle = "Ce este CryptDrive?";
diff --git a/customize.dist/translations/messages.zh.js b/customize.dist/translations/messages.zh.js
index a67682065..ac0d9ce77 100644
--- a/customize.dist/translations/messages.zh.js
+++ b/customize.dist/translations/messages.zh.js
@@ -470,7 +470,7 @@ define(function () {
'',
'這是 CryptPad , 零知識即時協作編輯平台，當你輸入時一切已即存好。',
' 分享 按鈕分享唯讀的連結 其只能看不能編寫。',
+ '分享這個工作檔案的網址連結給友人或是使用、 分享 按鈕分享唯讀的連結 其只能看不能編寫。',
'
',
'',
diff --git a/package.json b/package.json
index ed0f25695..02b26fc7d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
{
"name": "cryptpad",
"description": "realtime collaborative visual editor with zero knowlege server",
- "version": "1.10.0",
+ "version": "1.11.0",
"dependencies": {
"chainpad-server": "^1.0.1",
"express": "~4.10.1",
diff --git a/readme.md b/readme.md
index 2c5b6e895..220891324 100644
--- a/readme.md
+++ b/readme.md
@@ -129,7 +129,7 @@ Still there are other low-lives in the world so using CryptPad over HTTPS is pro
## Setup using Docker
-See [Cryptpad-Docker](cryptpad-docker.md)
+See [Cryptpad-Docker](docs/cryptpad-docker.md)
## Translations
diff --git a/rpc.js b/rpc.js
index 5b5d058b9..73fb43736 100644
--- a/rpc.js
+++ b/rpc.js
@@ -28,8 +28,8 @@ var WARN = function (e, output) {
};
var isValidId = function (chan) {
- return chan && chan.length && /^[a-fA-F0-9]/.test(chan) ||
- [32, 48].indexOf(chan.length) !== -1;
+ return chan && chan.length && /^[a-fA-F0-9]/.test(chan) &&
+ [32, 48].indexOf(chan.length) > -1;
};
var uint8ArrayToHex = function (a) {
@@ -113,15 +113,21 @@ var isTooOld = function (time, now) {
return (now - time) > 300000;
};
+var expireSession = function (Sessions, key) {
+ var session = Sessions[key];
+ if (!session) { return; }
+ if (session.blobstage) {
+ session.blobstage.close();
+ }
+ delete Sessions[key];
+};
+
var expireSessions = function (Sessions) {
var now = +new Date();
Object.keys(Sessions).forEach(function (key) {
var session = Sessions[key];
- if (isTooOld(Sessions[key].atime, now)) {
- if (session.blobstage) {
- session.blobstage.close();
- }
- delete Sessions[key];
+ if (session && isTooOld(session.atime, now)) {
+ expireSession(Sessions, key);
}
});
};
@@ -670,6 +676,29 @@ var makeFileStream = function (root, id, cb) {
});
};
+var clearOwnedChannel = function (Env, channelId, unsafeKey, cb) {
+ if (typeof(channelId) !== 'string' || channelId.length !== 32) {
+ return cb('INVALID_ARGUMENTS');
+ }
+
+ if (!(Env.msgStore && Env.msgStore.getChannelMetadata)) {
+ return cb('E_NOT_IMPLEMENTED');
+ }
+
+ Env.msgStore.getChannelMetadata(channelId, function (e, metadata) {
+ if (e) { return cb(e); }
+ if (!(metadata && Array.isArray(metadata.owners))) { return void cb('E_NO_OWNERS'); }
+ // Confirm that the channel is owned by the user is question
+ if (metadata.owners.indexOf(unsafeKey) === -1) {
+ return void cb('INSUFFICIENT_PERMISSIONS');
+ }
+
+ return void Env.msgStore.clearChannel(channelId, function (e) {
+ cb(e);
+ });
+ });
+};
+
var upload = function (Env, publicKey, content, cb) {
var paths = Env.paths;
var dec;
@@ -846,6 +875,7 @@ var isAuthenticatedCall = function (call) {
'GET_LIMIT',
'UPLOAD_COMPLETE',
'UPLOAD_CANCEL',
+ 'EXPIRE_SESSION',
].indexOf(call) !== -1;
};
@@ -1046,7 +1076,16 @@ RPC.create = function (config /*:typeof(ConfigType)*/, cb /*:(?Error, ?Function)
}
Respond(void 0, dict);
});
-
+ case 'EXPIRE_SESSION':
+ return void setTimeout(function () {
+ expireSession(Sessions, safeKey);
+ Respond(void 0, "OK");
+ });
+ case 'CLEAR_OWNED_CHANNEL':
+ return void clearOwnedChannel(Env, msg[1], publicKey, function (e, response) {
+ if (e) { return void Respond(e); }
+ Respond(void 0, response);
+ });
// restricted to privileged users...
case 'UPLOAD':
if (!privileged) { return deny(); }
diff --git a/storage/file.js b/storage/file.js
index 857f147f4..31b58aa94 100644
--- a/storage/file.js
+++ b/storage/file.js
@@ -6,6 +6,85 @@ var mkPath = function (env, channelId) {
return Path.join(env.root, channelId.slice(0, 2), channelId) + '.ndjson';
};
+var getMetadataAtPath = function (Env, path, cb) {
+ var remainder = '';
+ var stream = Fs.createReadStream(path, 'utf8');
+ var complete = function (err, data) {
+ var _cb = cb;
+ cb = undefined;
+ if (_cb) { _cb(err, data); }
+ };
+ stream.on('data', function (chunk) {
+ if (!/\n/.test(chunk)) {
+ remainder += chunk;
+ return;
+ }
+ stream.close();
+ var metadata = chunk.split('\n')[0];
+
+ var parsed = null;
+ try {
+ parsed = JSON.parse(metadata);
+ complete(void 0, parsed);
+ }
+ catch (e) {
+ console.log();
+ console.error(e);
+ complete('INVALID_METADATA');
+ }
+ });
+ stream.on('end', function () {
+ complete(null);
+ });
+ stream.on('error', function (e) { complete(e); });
+};
+
+var getChannelMetadata = function (Env, channelId, cb) {
+ var path = mkPath(Env, channelId);
+ getMetadataAtPath(Env, path, cb);
+};
+
+var closeChannel = function (env, channelName, cb) {
+ if (!env.channels[channelName]) { return; }
+ try {
+ env.channels[channelName].writeStream.close();
+ delete env.channels[channelName];
+ env.openFiles--;
+ cb();
+ } catch (err) {
+ cb(err);
+ }
+};
+
+var clearChannel = function (env, channelId, cb) {
+ var path = mkPath(env, channelId);
+ getMetadataAtPath(env, path, function (e, metadata) {
+ if (e) { return cb(e); }
+ if (!metadata) {
+ return void Fs.truncate(path, 0, function (err) {
+ if (err) {
+ return cb(err);
+ }
+ cb(void 0);
+ });
+ }
+
+ var len = JSON.stringify(metadata).length + 1;
+
+ // as long as closeChannel is synchronous, this should not cause
+ // any race conditions. truncate ought to return faster than a channel
+ // can be opened and read by another user. if that turns out not to be
+ // the case, we'll need to implement locking.
+ closeChannel(env, channelId, function (err) {
+ if (err) { cb(err); }
+ Fs.truncate(path, len, function (err) {
+ if (err) { return cb(err); }
+ cb();
+ });
+ });
+ });
+};
+
var readMessages = function (path, msgHandler, cb) {
var remainder = '';
var stream = Fs.createReadStream(path, 'utf8');
@@ -49,22 +128,10 @@ var checkPath = function (path, callback) {
};
var removeChannel = function (env, channelName, cb) {
- var filename = Path.join(env.root, channelName.slice(0, 2), channelName + '.ndjson');
+ var filename = mkPath(env, channelName);
Fs.unlink(filename, cb);
};
-var closeChannel = function (env, channelName, cb) {
- if (!env.channels[channelName]) { return; }
- try {
- env.channels[channelName].writeStream.close();
- delete env.channels[channelName];
- env.openFiles--;
- cb();
- } catch (err) {
- cb(err);
- }
-};
-
var flushUnusedChannels = function (env, cb, frame) {
var currentTime = +new Date();
@@ -260,6 +327,12 @@ module.exports.create = function (conf, cb) {
getChannelSize: function (chanName, cb) {
channelBytes(env, chanName, cb);
},
+ getChannelMetadata: function (channelName, cb) {
+ getChannelMetadata(env, channelName, cb);
+ },
+ clearChannel: function (channelName, cb) {
+ clearChannel(env, channelName, cb);
+ },
});
});
setInterval(function () {
diff --git a/www/code/inner.js b/www/code/inner.js
index 57d154950..fa3a41f6f 100644
--- a/www/code/inner.js
+++ b/www/code/inner.js
@@ -6,6 +6,8 @@ define([
'css!/bower_components/components-font-awesome/css/font-awesome.min.css',
'less!/code/code.less',
'less!/customize/src/less/toolbar.less',
+ 'less!/customize/src/less/cryptpad.less',
+
'css!cm/lib/codemirror.css',
'css!cm/addon/dialog/dialog.css',
'css!cm/addon/fold/foldgutter.css',
diff --git a/www/code/main.js b/www/code/main.js
index 68d9c68bc..1b6cb8997 100644
--- a/www/code/main.js
+++ b/www/code/main.js
@@ -364,6 +364,21 @@ define([
return;
}
UserList.getLastName(toolbar.$userNameButton, isNew);
+ var fmConfig = {
+ dropArea: $iframe.find('.CodeMirror'),
+ body: $iframe.find('body'),
+ onUploaded: function (ev, data) {
+ //var cursor = editor.getCursor();
+ //var cleanName = data.name.replace(/[\[\]]/g, '');
+ //var text = '';
+ var parsed = Cryptpad.parsePadUrl(data.url);
+ var hexFileName = Cryptpad.base64ToHex(parsed.hashData.channel);
+ var src = '/blob/' + hexFileName.slice(0,2) + '/' + hexFileName;
+ var mt = '', {"class": "fa fa-file-powerpoint-o file icon slideColor"});
var $pollIcon = $('', {"class": "fa fa-calendar file icon pollColor"});
var $whiteboardIcon = $('', {"class": "fa fa-paint-brush whiteboardColor"});
+ var $contactsIcon = $('', {"class": "fa fa-users friendsColor"});
UI.getIcon = function (type) {
var $icon;
@@ -280,11 +287,62 @@ define([
case 'slide': $icon = $slideIcon.clone(); break;
case 'poll': $icon = $pollIcon.clone(); break;
case 'whiteboard': $icon = $whiteboardIcon.clone(); break;
+ case 'contacts': $icon = $contactsIcon.clone(); break;
default: $icon = $fileIcon.clone();
}
return $icon;
};
+ // Tooltips
+ UI.addTooltips = function () {
+ var MutationObserver = window.MutationObserver;
+ var addTippy = function (el) {
+ if (el.nodeName === 'IFRAME') { return; }
+ console.log(el);
+ Tippy(el, {
+ position: 'bottom',
+ distance: 0,
+ performance: true,
+ delay: [500, 0]
+ });
+ };
+ var $body = $('body');
+ var $padIframe = $('#pad-iframe').contents().find('body');
+ $('[title]').each(function (i, el) {
+ addTippy(el);
+ });
+ $('#pad-iframe').contents().find('[title]').each(function (i, el) {
+ addTippy(el);
+ });
+ var observer = new MutationObserver(function(mutations) {
+ mutations.forEach(function(mutation) {
+ if (mutation.type === 'childList' && mutation.addedNodes.length) {
+ $body.find('[title]').each(function (i, el) {
+ addTippy(el);
+ });
+ if (!$padIframe.length) { return; }
+ $padIframe.find('[title]').each(function (i, el) {
+ addTippy(el);
+ });
+ }
+ });
+ });
+ observer.observe($('body')[0], {
+ attributes: false,
+ childList: true,
+ characterData: false,
+ subtree: true
+ });
+ if ($('#pad-iframe').length) {
+ observer.observe($('#pad-iframe').contents().find('body')[0], {
+ attributes: false,
+ childList: true,
+ characterData: false,
+ subtree: true
+ });
+ }
+ };
+
return UI;
});
diff --git a/www/common/common-messaging.js b/www/common/common-messaging.js
new file mode 100644
index 000000000..976ed706b
--- /dev/null
+++ b/www/common/common-messaging.js
@@ -0,0 +1,761 @@
+define([
+ 'jquery',
+ '/bower_components/chainpad-crypto/crypto.js',
+ '/common/curve.js',
+ '/bower_components/marked/marked.min.js',
+], function ($, Crypto, Curve, Marked) {
+ var Msg = {};
+
+ var Types = {
+ message: 'MSG',
+ update: 'UPDATE',
+ unfriend: 'UNFRIEND',
+ mapId: 'MAP_ID',
+ mapIdAck: 'MAP_ID_ACK'
+ };
+
+ // TODO
+ // - mute a channel (hide notifications or don't open it?)
+
+ var ready = [];
+ var pending = {};
+ var pendingRequests = [];
+
+ var parseMessage = function (content) {
+ return Marked(content);
+ };
+
+ var createData = Msg.createData = function (common, hash) {
+ var proxy = common.getProxy();
+ return {
+ channel: hash || common.createChannelId(),
+ displayName: proxy[common.displayNameKey],
+ profile: proxy.profile && proxy.profile.view,
+ edPublic: proxy.edPublic,
+ curvePublic: proxy.curvePublic,
+ avatar: proxy.profile && proxy.profile.avatar
+ };
+ };
+
+ var getFriend = function (common, pubkey) {
+ var proxy = common.getProxy();
+ if (pubkey === proxy.curvePublic) {
+ var data = createData(common);
+ delete data.channel;
+ return data;
+ }
+ return proxy.friends ? proxy.friends[pubkey] : undefined;
+ };
+
+ var removeFromFriendList = Msg.removeFromFriendList = function (common, curvePublic, cb) {
+ var proxy = common.getProxy();
+ if (!proxy.friends) {
+ return;
+ }
+ var friends = proxy.friends;
+ delete friends[curvePublic];
+ common.whenRealtimeSyncs(common.getRealtime(), cb);
+ };
+
+ var getFriendList = Msg.getFriendList = function (common) {
+ var proxy = common.getProxy();
+ if (!proxy.friends) { proxy.friends = {}; }
+ return proxy.friends;
+ };
+
+ Msg.getFriendChannelsList = function (common) {
+ var friends = getFriendList(common);
+ var list = [];
+ Object.keys(friends).forEach(function (key) {
+ if (key === "me") { return; }
+ list.push(friends[key].channel);
+ });
+ return list;
+ };
+
+ // Messaging tools
+ var avatars = {};
+
+ var addToFriendListUI = function (common, $block, open, remove, f) {
+ var proxy = common.getProxy();
+ var friends = proxy.friends || {};
+ if (f === "me") { return; }
+ var data = friends[f];
+ var $friend = $('', {'class': 'friend avatar'}).appendTo($block);
+ $friend.data('key', f);
+ var $rightCol = $('
', {'class': 'right-col'});
+ $('', {'class': 'name'}).text(data.displayName).appendTo($rightCol);
+ var $remove = $('', {'class': 'remove fa fa-user-times'}).appendTo($rightCol);
+ $remove.attr('title', common.Messages.contacts_remove);
+ $friend.dblclick(function () {
+ if (data.profile) {
+ window.open('/profile/#' + data.profile);
+ }
+ });
+ $friend.click(function () {
+ open(data.curvePublic);
+ });
+ $remove.click(function (e) {
+ e.stopPropagation();
+ common.confirm(common.Messages._getKey('contacts_confirmRemove', [
+ common.fixHTML(data.displayName)
+ ]), function (yes) {
+ if (!yes) { return; }
+ remove(data.curvePublic);
+ }, null, true);
+ });
+ if (data.avatar && avatars[data.avatar]) {
+ $friend.append(avatars[data.avatar]);
+ $friend.append($rightCol);
+ } else {
+ common.displayAvatar($friend, data.avatar, data.displayName, function ($img) {
+ if (data.avatar && $img) {
+ avatars[data.avatar] = $img[0].outerHTML;
+ }
+ $friend.append($rightCol);
+ });
+ }
+ $('', {'class': 'status'}).appendTo($friend);
+ };
+ Msg.getFriendListUI = function (common, open, remove) {
+ var proxy = common.getProxy();
+ var $block = $('');
+ var friends = proxy.friends || {};
+ Object.keys(friends).forEach(function (f) {
+ addToFriendListUI(common, $block, open, remove, f);
+ });
+ return $block;
+ };
+
+ Msg.createOwnedChannel = function (common, channelId, validateKey, owners, cb) {
+ var network = common.getNetwork();
+ network.join(channelId).then(function (wc) {
+ var cfg = {
+ validateKey: validateKey,
+ owners: owners
+ };
+ var msg = ['GET_HISTORY', wc.id, cfg];
+ network.sendto(network.historyKeeper, JSON.stringify(msg)).then(cb, function (err) {
+ throw new Error(err);
+ });
+ }, function (err) {
+ throw new Error(err);
+ });
+ };
+
+ var channels = Msg.channels = window.channels = {};
+
+ var pushMsg = function (common, channel, cryptMsg) {
+ var msg = channel.encryptor.decrypt(cryptMsg);
+ var parsedMsg = JSON.parse(msg);
+ if (parsedMsg[0] === Types.message) {
+ parsedMsg.shift();
+ channel.messages.push([cryptMsg.slice(0,64), parsedMsg]);
+ return true;
+ }
+ var proxy;
+ if (parsedMsg[0] === Types.update) {
+ proxy = common.getProxy();
+ if (parsedMsg[1] === common.getProxy().curvePublic) { return; }
+ var newdata = parsedMsg[3];
+ var data = getFriend(common, parsedMsg[1]);
+ var types = [];
+ Object.keys(newdata).forEach(function (k) {
+ if (data[k] !== newdata[k]) {
+ types.push(k);
+ data[k] = newdata[k];
+ }
+ });
+ channel.updateUI(types);
+ return;
+ }
+ if (parsedMsg[0] === Types.unfriend) {
+ proxy = common.getProxy();
+ removeFromFriendList(common, channel.friendEd, function () {
+ channel.wc.leave(Types.unfriend);
+ channel.removeUI();
+ });
+ return;
+ }
+ };
+
+ var updateMyData = function (common) {
+ var friends = getFriendList(common);
+ var mySyncData = friends.me;
+ var myData = createData(common);
+ if (!mySyncData || mySyncData.displayName !== myData.displayName
+ || mySyncData.profile !== myData.profile
+ || mySyncData.avatar !== myData.avatar) {
+ delete myData.channel;
+ Object.keys(channels).forEach(function (chan) {
+ var channel = channels[chan];
+ var msg = [Types.update, myData.curvePublic, +new Date(), myData];
+ var msgStr = JSON.stringify(msg);
+ var cryptMsg = channel.encryptor.encrypt(msgStr);
+ channel.wc.bcast(cryptMsg).then(function () {
+ channel.refresh();
+ }, function (err) {
+ console.error(err);
+ });
+ });
+ friends.me = myData;
+ }
+ };
+
+ var onChannelReady = function (common, chanId) {
+ if (ready.indexOf(chanId) !== -1) { return; }
+ ready.push(chanId);
+ channels[chanId].updateStatus();
+ var friends = getFriendList(common);
+ if (ready.length === Object.keys(friends).length) {
+ // All channels are ready
+ updateMyData(common);
+ }
+ return ready.length;
+ };
+
+ // Id message allows us to map a netfluxId with a public curve key
+ var onIdMessage = function (common, msg, sender) {
+ var channel;
+ var isId = Object.keys(channels).some(function (chanId) {
+ if (channels[chanId].userList.indexOf(sender) !== -1) {
+ channel = channels[chanId];
+ return true;
+ }
+ });
+
+ if (!isId) { return; }
+
+ var decryptedMsg = channel.encryptor.decrypt(msg);
+ console.log(decryptedMsg);
+ var parsed = JSON.parse(decryptedMsg);
+ if (parsed[0] !== Types.mapId && parsed[0] !== Types.mapIdAck) { return; }
+ if (parsed[2] !== sender || !parsed[1]) { return; }
+ channel.mapId[sender] = parsed[1];
+
+ channel.updateStatus();
+
+ if (parsed[0] !== Types.mapId) { return; } // Don't send your key if it's already an ACK
+ // Answer with your own key
+ var proxy = common.getProxy();
+ var network = common.getNetwork();
+ var rMsg = [Types.mapIdAck, proxy.curvePublic, channel.wc.myID];
+ var rMsgStr = JSON.stringify(rMsg);
+ var cryptMsg = channel.encryptor.encrypt(rMsgStr);
+ network.sendto(sender, cryptMsg);
+ };
+ var onDirectMessage = function (common, msg, sender) {
+ if (sender !== Msg.hk) { return void onIdMessage(common, msg, sender); }
+ var parsed = JSON.parse(msg);
+ if ((parsed.validateKey || parsed.owners) && parsed.channel) {
+ return;
+ }
+ if (parsed.state && parsed.state === 1 && parsed.channel) {
+ if (channels[parsed.channel]) {
+ // parsed.channel is Ready
+ // TODO: call a function that shows that the channel is ready? (remove a spinner, ...)
+ // channel[parsed.channel].ready();
+ channels[parsed.channel].ready = true;
+ onChannelReady(common, parsed.channel);
+ var updateTypes = channels[parsed.channel].updateOnReady;
+ if (updateTypes) {
+ channels[parsed.channel].updateUI(updateTypes);
+ }
+ }
+ return;
+ }
+ var chan = parsed[3];
+ if (!chan || !channels[chan]) { return; }
+ pushMsg(common, channels[chan], parsed[4]);
+ };
+ var onMessage = function (common, msg, sender, chan) {
+ if (!channels[chan.id]) { return; }
+ var isMessage = pushMsg(common, channels[chan.id], msg);
+ if (isMessage) {
+ // Don't notify for your own messages
+ if (channels[chan.id].wc.myID !== sender) {
+ channels[chan.id].notify();
+ }
+ channels[chan.id].refresh();
+ }
+ };
+
+ var createChatBox = function (common, $container, curvePublic) {
+ var data = getFriend(common, curvePublic);
+ var proxy = common.getProxy();
+
+ var $header = $('
', {'class': 'header avatar'}).appendTo($container);
+/*
+ var $removeHistory = $('
', {
+ 'class': 'remove-history'
+ }).text('remove chat history').click(function () {
+ Cryptpad.confirm('are you sure?', function (yes) {
+ if (!yes) { return; }
+ Cryptpad.clearOwnedChannel(data.channel, function (e) {
+ if (e) {
+ console.error(e);
+ Cryptpad.alert("Something went wrong");
+ return;
+ }
+ });
+ });
+ });
+ $removeHistory.appendTo($header); //rightCol);
+*/
+
+ $('', {'class': 'messages'}).appendTo($container);
+ var $inputBlock = $('
', {'class': 'input'}).appendTo($container);
+
+ // Input
+ var channel = channels[data.channel];
+ var $input = $('
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+
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+
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+
+
+
+ Highlight all
+ Match case
+
+
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+ More Information
+
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+ Less Information
+
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+
+ Close
+
+
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+
+
Enter the password to open this PDF file:
+
+
+
+
+ Cancel OK
+
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+ Close
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+
+ Preparing document for printing…
+
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+
+ Cancel
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diff --git a/www/common/pdfjs/web/viewer.js b/www/common/pdfjs/web/viewer.js
new file mode 100644
index 000000000..676a92f40
--- /dev/null
+++ b/www/common/pdfjs/web/viewer.js
@@ -0,0 +1,9757 @@
+/* Copyright 2017 Mozilla Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/******/ (function(modules) { // webpackBootstrap
+/******/ // The module cache
+/******/ var installedModules = {};
+/******/
+/******/ // The require function
+/******/ function __webpack_require__(moduleId) {
+/******/
+/******/ // Check if module is in cache
+/******/ if(installedModules[moduleId]) {
+/******/ return installedModules[moduleId].exports;
+/******/ }
+/******/ // Create a new module (and put it into the cache)
+/******/ var module = installedModules[moduleId] = {
+/******/ i: moduleId,
+/******/ l: false,
+/******/ exports: {}
+/******/ };
+/******/
+/******/ // Execute the module function
+/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
+/******/
+/******/ // Flag the module as loaded
+/******/ module.l = true;
+/******/
+/******/ // Return the exports of the module
+/******/ return module.exports;
+/******/ }
+/******/
+/******/
+/******/ // expose the modules object (__webpack_modules__)
+/******/ __webpack_require__.m = modules;
+/******/
+/******/ // expose the module cache
+/******/ __webpack_require__.c = installedModules;
+/******/
+/******/ // identity function for calling harmony imports with the correct context
+/******/ __webpack_require__.i = function(value) { return value; };
+/******/
+/******/ // define getter function for harmony exports
+/******/ __webpack_require__.d = function(exports, name, getter) {
+/******/ if(!__webpack_require__.o(exports, name)) {
+/******/ Object.defineProperty(exports, name, {
+/******/ configurable: false,
+/******/ enumerable: true,
+/******/ get: getter
+/******/ });
+/******/ }
+/******/ };
+/******/
+/******/ // getDefaultExport function for compatibility with non-harmony modules
+/******/ __webpack_require__.n = function(module) {
+/******/ var getter = module && module.__esModule ?
+/******/ function getDefault() { return module['default']; } :
+/******/ function getModuleExports() { return module; };
+/******/ __webpack_require__.d(getter, 'a', getter);
+/******/ return getter;
+/******/ };
+/******/
+/******/ // Object.prototype.hasOwnProperty.call
+/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
+/******/
+/******/ // __webpack_public_path__
+/******/ __webpack_require__.p = "";
+/******/
+/******/ // Load entry module and return exports
+/******/ return __webpack_require__(__webpack_require__.s = 33);
+/******/ })
+/************************************************************************/
+/******/ ([
+/* 0 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.localized = exports.animationStarted = exports.normalizeWheelEventDelta = exports.binarySearchFirstItem = exports.watchScroll = exports.scrollIntoView = exports.getOutputScale = exports.approximateFraction = exports.roundToDivide = exports.getVisibleElements = exports.parseQueryString = exports.noContextMenuHandler = exports.getPDFFileNameFromURL = exports.ProgressBar = exports.EventBus = exports.NullL10n = exports.mozL10n = exports.RendererType = exports.cloneObj = exports.VERTICAL_PADDING = exports.SCROLLBAR_PADDING = exports.MAX_AUTO_SCALE = exports.UNKNOWN_SCALE = exports.MAX_SCALE = exports.MIN_SCALE = exports.DEFAULT_SCALE = exports.DEFAULT_SCALE_VALUE = exports.CSS_UNITS = undefined;
+
+var _pdfjsLib = __webpack_require__(1);
+
+var CSS_UNITS = 96.0 / 72.0;
+var DEFAULT_SCALE_VALUE = 'auto';
+var DEFAULT_SCALE = 1.0;
+var MIN_SCALE = 0.25;
+var MAX_SCALE = 10.0;
+var UNKNOWN_SCALE = 0;
+var MAX_AUTO_SCALE = 1.25;
+var SCROLLBAR_PADDING = 40;
+var VERTICAL_PADDING = 5;
+var RendererType = {
+ CANVAS: 'canvas',
+ SVG: 'svg'
+};
+function formatL10nValue(text, args) {
+ if (!args) {
+ return text;
+ }
+ return text.replace(/\{\{\s*(\w+)\s*\}\}/g, function (all, name) {
+ return name in args ? args[name] : '{{' + name + '}}';
+ });
+}
+var NullL10n = {
+ get: function get(property, args, fallback) {
+ return Promise.resolve(formatL10nValue(fallback, args));
+ },
+ translate: function translate(element) {
+ return Promise.resolve();
+ }
+};
+_pdfjsLib.PDFJS.disableFullscreen = _pdfjsLib.PDFJS.disableFullscreen === undefined ? false : _pdfjsLib.PDFJS.disableFullscreen;
+_pdfjsLib.PDFJS.useOnlyCssZoom = _pdfjsLib.PDFJS.useOnlyCssZoom === undefined ? false : _pdfjsLib.PDFJS.useOnlyCssZoom;
+_pdfjsLib.PDFJS.maxCanvasPixels = _pdfjsLib.PDFJS.maxCanvasPixels === undefined ? 16777216 : _pdfjsLib.PDFJS.maxCanvasPixels;
+_pdfjsLib.PDFJS.disableHistory = _pdfjsLib.PDFJS.disableHistory === undefined ? false : _pdfjsLib.PDFJS.disableHistory;
+_pdfjsLib.PDFJS.disableTextLayer = _pdfjsLib.PDFJS.disableTextLayer === undefined ? false : _pdfjsLib.PDFJS.disableTextLayer;
+_pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom = _pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom === undefined ? false : _pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom;
+{
+ _pdfjsLib.PDFJS.locale = _pdfjsLib.PDFJS.locale === undefined && typeof navigator !== 'undefined' ? navigator.language : _pdfjsLib.PDFJS.locale;
+}
+function getOutputScale(ctx) {
+ var devicePixelRatio = window.devicePixelRatio || 1;
+ var backingStoreRatio = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
+ var pixelRatio = devicePixelRatio / backingStoreRatio;
+ return {
+ sx: pixelRatio,
+ sy: pixelRatio,
+ scaled: pixelRatio !== 1
+ };
+}
+function scrollIntoView(element, spot, skipOverflowHiddenElements) {
+ var parent = element.offsetParent;
+ if (!parent) {
+ console.error('offsetParent is not set -- cannot scroll');
+ return;
+ }
+ var checkOverflow = skipOverflowHiddenElements || false;
+ var offsetY = element.offsetTop + element.clientTop;
+ var offsetX = element.offsetLeft + element.clientLeft;
+ while (parent.clientHeight === parent.scrollHeight || checkOverflow && getComputedStyle(parent).overflow === 'hidden') {
+ if (parent.dataset._scaleY) {
+ offsetY /= parent.dataset._scaleY;
+ offsetX /= parent.dataset._scaleX;
+ }
+ offsetY += parent.offsetTop;
+ offsetX += parent.offsetLeft;
+ parent = parent.offsetParent;
+ if (!parent) {
+ return;
+ }
+ }
+ if (spot) {
+ if (spot.top !== undefined) {
+ offsetY += spot.top;
+ }
+ if (spot.left !== undefined) {
+ offsetX += spot.left;
+ parent.scrollLeft = offsetX;
+ }
+ }
+ parent.scrollTop = offsetY;
+}
+function watchScroll(viewAreaElement, callback) {
+ var debounceScroll = function debounceScroll(evt) {
+ if (rAF) {
+ return;
+ }
+ rAF = window.requestAnimationFrame(function viewAreaElementScrolled() {
+ rAF = null;
+ var currentY = viewAreaElement.scrollTop;
+ var lastY = state.lastY;
+ if (currentY !== lastY) {
+ state.down = currentY > lastY;
+ }
+ state.lastY = currentY;
+ callback(state);
+ });
+ };
+ var state = {
+ down: true,
+ lastY: viewAreaElement.scrollTop,
+ _eventHandler: debounceScroll
+ };
+ var rAF = null;
+ viewAreaElement.addEventListener('scroll', debounceScroll, true);
+ return state;
+}
+function parseQueryString(query) {
+ var parts = query.split('&');
+ var params = {};
+ for (var i = 0, ii = parts.length; i < ii; ++i) {
+ var param = parts[i].split('=');
+ var key = param[0].toLowerCase();
+ var value = param.length > 1 ? param[1] : null;
+ params[decodeURIComponent(key)] = decodeURIComponent(value);
+ }
+ return params;
+}
+function binarySearchFirstItem(items, condition) {
+ var minIndex = 0;
+ var maxIndex = items.length - 1;
+ if (items.length === 0 || !condition(items[maxIndex])) {
+ return items.length;
+ }
+ if (condition(items[minIndex])) {
+ return minIndex;
+ }
+ while (minIndex < maxIndex) {
+ var currentIndex = minIndex + maxIndex >> 1;
+ var currentItem = items[currentIndex];
+ if (condition(currentItem)) {
+ maxIndex = currentIndex;
+ } else {
+ minIndex = currentIndex + 1;
+ }
+ }
+ return minIndex;
+}
+function approximateFraction(x) {
+ if (Math.floor(x) === x) {
+ return [x, 1];
+ }
+ var xinv = 1 / x;
+ var limit = 8;
+ if (xinv > limit) {
+ return [1, limit];
+ } else if (Math.floor(xinv) === xinv) {
+ return [1, xinv];
+ }
+ var x_ = x > 1 ? xinv : x;
+ var a = 0,
+ b = 1,
+ c = 1,
+ d = 1;
+ while (true) {
+ var p = a + c,
+ q = b + d;
+ if (q > limit) {
+ break;
+ }
+ if (x_ <= p / q) {
+ c = p;
+ d = q;
+ } else {
+ a = p;
+ b = q;
+ }
+ }
+ var result;
+ if (x_ - a / b < c / d - x_) {
+ result = x_ === x ? [a, b] : [b, a];
+ } else {
+ result = x_ === x ? [c, d] : [d, c];
+ }
+ return result;
+}
+function roundToDivide(x, div) {
+ var r = x % div;
+ return r === 0 ? x : Math.round(x - r + div);
+}
+function getVisibleElements(scrollEl, views, sortByVisibility) {
+ var top = scrollEl.scrollTop,
+ bottom = top + scrollEl.clientHeight;
+ var left = scrollEl.scrollLeft,
+ right = left + scrollEl.clientWidth;
+ function isElementBottomBelowViewTop(view) {
+ var element = view.div;
+ var elementBottom = element.offsetTop + element.clientTop + element.clientHeight;
+ return elementBottom > top;
+ }
+ var visible = [],
+ view,
+ element;
+ var currentHeight, viewHeight, hiddenHeight, percentHeight;
+ var currentWidth, viewWidth;
+ var firstVisibleElementInd = views.length === 0 ? 0 : binarySearchFirstItem(views, isElementBottomBelowViewTop);
+ for (var i = firstVisibleElementInd, ii = views.length; i < ii; i++) {
+ view = views[i];
+ element = view.div;
+ currentHeight = element.offsetTop + element.clientTop;
+ viewHeight = element.clientHeight;
+ if (currentHeight > bottom) {
+ break;
+ }
+ currentWidth = element.offsetLeft + element.clientLeft;
+ viewWidth = element.clientWidth;
+ if (currentWidth + viewWidth < left || currentWidth > right) {
+ continue;
+ }
+ hiddenHeight = Math.max(0, top - currentHeight) + Math.max(0, currentHeight + viewHeight - bottom);
+ percentHeight = (viewHeight - hiddenHeight) * 100 / viewHeight | 0;
+ visible.push({
+ id: view.id,
+ x: currentWidth,
+ y: currentHeight,
+ view: view,
+ percent: percentHeight
+ });
+ }
+ var first = visible[0];
+ var last = visible[visible.length - 1];
+ if (sortByVisibility) {
+ visible.sort(function (a, b) {
+ var pc = a.percent - b.percent;
+ if (Math.abs(pc) > 0.001) {
+ return -pc;
+ }
+ return a.id - b.id;
+ });
+ }
+ return {
+ first: first,
+ last: last,
+ views: visible
+ };
+}
+function noContextMenuHandler(e) {
+ e.preventDefault();
+}
+function isDataSchema(url) {
+ var i = 0,
+ ii = url.length;
+ while (i < ii && url[i].trim() === '') {
+ i++;
+ }
+ return url.substr(i, 5).toLowerCase() === 'data:';
+}
+function getPDFFileNameFromURL(url) {
+ var defaultFilename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'document.pdf';
+
+ if (isDataSchema(url)) {
+ console.warn('getPDFFileNameFromURL: ' + 'ignoring "data:" URL for performance reasons.');
+ return defaultFilename;
+ }
+ var reURI = /^(?:(?:[^:]+:)?\/\/[^\/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/;
+ var reFilename = /[^\/?#=]+\.pdf\b(?!.*\.pdf\b)/i;
+ var splitURI = reURI.exec(url);
+ var suggestedFilename = reFilename.exec(splitURI[1]) || reFilename.exec(splitURI[2]) || reFilename.exec(splitURI[3]);
+ if (suggestedFilename) {
+ suggestedFilename = suggestedFilename[0];
+ if (suggestedFilename.indexOf('%') !== -1) {
+ try {
+ suggestedFilename = reFilename.exec(decodeURIComponent(suggestedFilename))[0];
+ } catch (e) {}
+ }
+ }
+ return suggestedFilename || defaultFilename;
+}
+function normalizeWheelEventDelta(evt) {
+ var delta = Math.sqrt(evt.deltaX * evt.deltaX + evt.deltaY * evt.deltaY);
+ var angle = Math.atan2(evt.deltaY, evt.deltaX);
+ if (-0.25 * Math.PI < angle && angle < 0.75 * Math.PI) {
+ delta = -delta;
+ }
+ var MOUSE_DOM_DELTA_PIXEL_MODE = 0;
+ var MOUSE_DOM_DELTA_LINE_MODE = 1;
+ var MOUSE_PIXELS_PER_LINE = 30;
+ var MOUSE_LINES_PER_PAGE = 30;
+ if (evt.deltaMode === MOUSE_DOM_DELTA_PIXEL_MODE) {
+ delta /= MOUSE_PIXELS_PER_LINE * MOUSE_LINES_PER_PAGE;
+ } else if (evt.deltaMode === MOUSE_DOM_DELTA_LINE_MODE) {
+ delta /= MOUSE_LINES_PER_PAGE;
+ }
+ return delta;
+}
+function cloneObj(obj) {
+ var result = {};
+ for (var i in obj) {
+ if (Object.prototype.hasOwnProperty.call(obj, i)) {
+ result[i] = obj[i];
+ }
+ }
+ return result;
+}
+var animationStarted = new Promise(function (resolve) {
+ window.requestAnimationFrame(resolve);
+});
+var mozL10n;
+var localized = Promise.resolve();
+var EventBus = function EventBusClosure() {
+ function EventBus() {
+ this._listeners = Object.create(null);
+ }
+ EventBus.prototype = {
+ on: function EventBus_on(eventName, listener) {
+ var eventListeners = this._listeners[eventName];
+ if (!eventListeners) {
+ eventListeners = [];
+ this._listeners[eventName] = eventListeners;
+ }
+ eventListeners.push(listener);
+ },
+ off: function EventBus_on(eventName, listener) {
+ var eventListeners = this._listeners[eventName];
+ var i;
+ if (!eventListeners || (i = eventListeners.indexOf(listener)) < 0) {
+ return;
+ }
+ eventListeners.splice(i, 1);
+ },
+ dispatch: function EventBus_dispath(eventName) {
+ var eventListeners = this._listeners[eventName];
+ if (!eventListeners || eventListeners.length === 0) {
+ return;
+ }
+ var args = Array.prototype.slice.call(arguments, 1);
+ eventListeners.slice(0).forEach(function (listener) {
+ listener.apply(null, args);
+ });
+ }
+ };
+ return EventBus;
+}();
+var ProgressBar = function ProgressBarClosure() {
+ function clamp(v, min, max) {
+ return Math.min(Math.max(v, min), max);
+ }
+ function ProgressBar(id, opts) {
+ this.visible = true;
+ this.div = document.querySelector(id + ' .progress');
+ this.bar = this.div.parentNode;
+ this.height = opts.height || 100;
+ this.width = opts.width || 100;
+ this.units = opts.units || '%';
+ this.div.style.height = this.height + this.units;
+ this.percent = 0;
+ }
+ ProgressBar.prototype = {
+ updateBar: function ProgressBar_updateBar() {
+ if (this._indeterminate) {
+ this.div.classList.add('indeterminate');
+ this.div.style.width = this.width + this.units;
+ return;
+ }
+ this.div.classList.remove('indeterminate');
+ var progressSize = this.width * this._percent / 100;
+ this.div.style.width = progressSize + this.units;
+ },
+ get percent() {
+ return this._percent;
+ },
+ set percent(val) {
+ this._indeterminate = isNaN(val);
+ this._percent = clamp(val, 0, 100);
+ this.updateBar();
+ },
+ setWidth: function ProgressBar_setWidth(viewer) {
+ if (viewer) {
+ var container = viewer.parentNode;
+ var scrollbarWidth = container.offsetWidth - viewer.offsetWidth;
+ if (scrollbarWidth > 0) {
+ this.bar.setAttribute('style', 'width: calc(100% - ' + scrollbarWidth + 'px);');
+ }
+ }
+ },
+ hide: function ProgressBar_hide() {
+ if (!this.visible) {
+ return;
+ }
+ this.visible = false;
+ this.bar.classList.add('hidden');
+ document.body.classList.remove('loadingInProgress');
+ },
+ show: function ProgressBar_show() {
+ if (this.visible) {
+ return;
+ }
+ this.visible = true;
+ document.body.classList.add('loadingInProgress');
+ this.bar.classList.remove('hidden');
+ }
+ };
+ return ProgressBar;
+}();
+exports.CSS_UNITS = CSS_UNITS;
+exports.DEFAULT_SCALE_VALUE = DEFAULT_SCALE_VALUE;
+exports.DEFAULT_SCALE = DEFAULT_SCALE;
+exports.MIN_SCALE = MIN_SCALE;
+exports.MAX_SCALE = MAX_SCALE;
+exports.UNKNOWN_SCALE = UNKNOWN_SCALE;
+exports.MAX_AUTO_SCALE = MAX_AUTO_SCALE;
+exports.SCROLLBAR_PADDING = SCROLLBAR_PADDING;
+exports.VERTICAL_PADDING = VERTICAL_PADDING;
+exports.cloneObj = cloneObj;
+exports.RendererType = RendererType;
+exports.mozL10n = mozL10n;
+exports.NullL10n = NullL10n;
+exports.EventBus = EventBus;
+exports.ProgressBar = ProgressBar;
+exports.getPDFFileNameFromURL = getPDFFileNameFromURL;
+exports.noContextMenuHandler = noContextMenuHandler;
+exports.parseQueryString = parseQueryString;
+exports.getVisibleElements = getVisibleElements;
+exports.roundToDivide = roundToDivide;
+exports.approximateFraction = approximateFraction;
+exports.getOutputScale = getOutputScale;
+exports.scrollIntoView = scrollIntoView;
+exports.watchScroll = watchScroll;
+exports.binarySearchFirstItem = binarySearchFirstItem;
+exports.normalizeWheelEventDelta = normalizeWheelEventDelta;
+exports.animationStarted = animationStarted;
+exports.localized = localized;
+
+/***/ }),
+/* 1 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var pdfjsLib;
+if (typeof __pdfjsdev_webpack__ === 'undefined') {
+ if (typeof window !== 'undefined' && window['pdfjs-dist/build/pdf']) {
+ pdfjsLib = window['pdfjs-dist/build/pdf'];
+ } else if (typeof require === 'function') {
+ pdfjsLib = require('../build/pdf.js');
+ } else {
+ throw new Error('Neither `require` nor `window` found');
+ }
+}
+module.exports = pdfjsLib;
+
+/***/ }),
+/* 2 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.getGlobalEventBus = exports.attachDOMEventsToEventBus = undefined;
+
+var _ui_utils = __webpack_require__(0);
+
+function attachDOMEventsToEventBus(eventBus) {
+ eventBus.on('documentload', function () {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('documentload', true, true, {});
+ window.dispatchEvent(event);
+ });
+ eventBus.on('pagerendered', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('pagerendered', true, true, {
+ pageNumber: e.pageNumber,
+ cssTransform: e.cssTransform
+ });
+ e.source.div.dispatchEvent(event);
+ });
+ eventBus.on('textlayerrendered', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('textlayerrendered', true, true, { pageNumber: e.pageNumber });
+ e.source.textLayerDiv.dispatchEvent(event);
+ });
+ eventBus.on('pagechange', function (e) {
+ var event = document.createEvent('UIEvents');
+ event.initUIEvent('pagechange', true, true, window, 0);
+ event.pageNumber = e.pageNumber;
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('pagesinit', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('pagesinit', true, true, null);
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('pagesloaded', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('pagesloaded', true, true, { pagesCount: e.pagesCount });
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('scalechange', function (e) {
+ var event = document.createEvent('UIEvents');
+ event.initUIEvent('scalechange', true, true, window, 0);
+ event.scale = e.scale;
+ event.presetValue = e.presetValue;
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('updateviewarea', function (e) {
+ var event = document.createEvent('UIEvents');
+ event.initUIEvent('updateviewarea', true, true, window, 0);
+ event.location = e.location;
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('find', function (e) {
+ if (e.source === window) {
+ return;
+ }
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('find' + e.type, true, true, {
+ query: e.query,
+ phraseSearch: e.phraseSearch,
+ caseSensitive: e.caseSensitive,
+ highlightAll: e.highlightAll,
+ findPrevious: e.findPrevious
+ });
+ window.dispatchEvent(event);
+ });
+ eventBus.on('attachmentsloaded', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('attachmentsloaded', true, true, { attachmentsCount: e.attachmentsCount });
+ e.source.container.dispatchEvent(event);
+ });
+ eventBus.on('sidebarviewchanged', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('sidebarviewchanged', true, true, { view: e.view });
+ e.source.outerContainer.dispatchEvent(event);
+ });
+ eventBus.on('pagemode', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('pagemode', true, true, { mode: e.mode });
+ e.source.pdfViewer.container.dispatchEvent(event);
+ });
+ eventBus.on('namedaction', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('namedaction', true, true, { action: e.action });
+ e.source.pdfViewer.container.dispatchEvent(event);
+ });
+ eventBus.on('presentationmodechanged', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('presentationmodechanged', true, true, {
+ active: e.active,
+ switchInProgress: e.switchInProgress
+ });
+ window.dispatchEvent(event);
+ });
+ eventBus.on('outlineloaded', function (e) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent('outlineloaded', true, true, { outlineCount: e.outlineCount });
+ e.source.container.dispatchEvent(event);
+ });
+}
+var globalEventBus = null;
+function getGlobalEventBus() {
+ if (globalEventBus) {
+ return globalEventBus;
+ }
+ globalEventBus = new _ui_utils.EventBus();
+ attachDOMEventsToEventBus(globalEventBus);
+ return globalEventBus;
+}
+exports.attachDOMEventsToEventBus = attachDOMEventsToEventBus;
+exports.getGlobalEventBus = getGlobalEventBus;
+
+/***/ }),
+/* 3 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var CLEANUP_TIMEOUT = 30000;
+var RenderingStates = {
+ INITIAL: 0,
+ RUNNING: 1,
+ PAUSED: 2,
+ FINISHED: 3
+};
+
+var PDFRenderingQueue = function () {
+ function PDFRenderingQueue() {
+ _classCallCheck(this, PDFRenderingQueue);
+
+ this.pdfViewer = null;
+ this.pdfThumbnailViewer = null;
+ this.onIdle = null;
+ this.highestPriorityPage = null;
+ this.idleTimeout = null;
+ this.printing = false;
+ this.isThumbnailViewEnabled = false;
+ }
+
+ _createClass(PDFRenderingQueue, [{
+ key: "setViewer",
+ value: function setViewer(pdfViewer) {
+ this.pdfViewer = pdfViewer;
+ }
+ }, {
+ key: "setThumbnailViewer",
+ value: function setThumbnailViewer(pdfThumbnailViewer) {
+ this.pdfThumbnailViewer = pdfThumbnailViewer;
+ }
+ }, {
+ key: "isHighestPriority",
+ value: function isHighestPriority(view) {
+ return this.highestPriorityPage === view.renderingId;
+ }
+ }, {
+ key: "renderHighestPriority",
+ value: function renderHighestPriority(currentlyVisiblePages) {
+ if (this.idleTimeout) {
+ clearTimeout(this.idleTimeout);
+ this.idleTimeout = null;
+ }
+ if (this.pdfViewer.forceRendering(currentlyVisiblePages)) {
+ return;
+ }
+ if (this.pdfThumbnailViewer && this.isThumbnailViewEnabled) {
+ if (this.pdfThumbnailViewer.forceRendering()) {
+ return;
+ }
+ }
+ if (this.printing) {
+ return;
+ }
+ if (this.onIdle) {
+ this.idleTimeout = setTimeout(this.onIdle.bind(this), CLEANUP_TIMEOUT);
+ }
+ }
+ }, {
+ key: "getHighestPriority",
+ value: function getHighestPriority(visible, views, scrolledDown) {
+ var visibleViews = visible.views;
+ var numVisible = visibleViews.length;
+ if (numVisible === 0) {
+ return false;
+ }
+ for (var i = 0; i < numVisible; ++i) {
+ var view = visibleViews[i].view;
+ if (!this.isViewFinished(view)) {
+ return view;
+ }
+ }
+ if (scrolledDown) {
+ var nextPageIndex = visible.last.id;
+ if (views[nextPageIndex] && !this.isViewFinished(views[nextPageIndex])) {
+ return views[nextPageIndex];
+ }
+ } else {
+ var previousPageIndex = visible.first.id - 2;
+ if (views[previousPageIndex] && !this.isViewFinished(views[previousPageIndex])) {
+ return views[previousPageIndex];
+ }
+ }
+ return null;
+ }
+ }, {
+ key: "isViewFinished",
+ value: function isViewFinished(view) {
+ return view.renderingState === RenderingStates.FINISHED;
+ }
+ }, {
+ key: "renderView",
+ value: function renderView(view) {
+ var _this = this;
+
+ switch (view.renderingState) {
+ case RenderingStates.FINISHED:
+ return false;
+ case RenderingStates.PAUSED:
+ this.highestPriorityPage = view.renderingId;
+ view.resume();
+ break;
+ case RenderingStates.RUNNING:
+ this.highestPriorityPage = view.renderingId;
+ break;
+ case RenderingStates.INITIAL:
+ this.highestPriorityPage = view.renderingId;
+ var continueRendering = function continueRendering() {
+ _this.renderHighestPriority();
+ };
+ view.draw().then(continueRendering, continueRendering);
+ break;
+ }
+ return true;
+ }
+ }]);
+
+ return PDFRenderingQueue;
+}();
+
+exports.RenderingStates = RenderingStates;
+exports.PDFRenderingQueue = PDFRenderingQueue;
+
+/***/ }),
+/* 4 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFPrintServiceFactory = exports.DefaultExternalServices = exports.PDFViewerApplication = undefined;
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _pdf_cursor_tools = __webpack_require__(6);
+
+var _pdf_rendering_queue = __webpack_require__(3);
+
+var _pdf_sidebar = __webpack_require__(24);
+
+var _pdf_viewer = __webpack_require__(27);
+
+var _dom_events = __webpack_require__(2);
+
+var _overlay_manager = __webpack_require__(15);
+
+var _password_prompt = __webpack_require__(16);
+
+var _pdf_attachment_viewer = __webpack_require__(17);
+
+var _pdf_document_properties = __webpack_require__(18);
+
+var _pdf_find_bar = __webpack_require__(19);
+
+var _pdf_find_controller = __webpack_require__(7);
+
+var _pdf_history = __webpack_require__(20);
+
+var _pdf_link_service = __webpack_require__(5);
+
+var _pdf_outline_viewer = __webpack_require__(21);
+
+var _pdf_presentation_mode = __webpack_require__(23);
+
+var _pdf_thumbnail_viewer = __webpack_require__(26);
+
+var _secondary_toolbar = __webpack_require__(29);
+
+var _toolbar = __webpack_require__(31);
+
+var _view_history = __webpack_require__(32);
+
+var DEFAULT_SCALE_DELTA = 1.1;
+var DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT = 5000;
+function configure(PDFJS) {
+ PDFJS.imageResourcesPath = './images/';
+ PDFJS.workerSrc = '../build/pdf.worker.js';
+ PDFJS.cMapUrl = '../web/cmaps/';
+ PDFJS.cMapPacked = true;
+}
+var DefaultExternalServices = {
+ updateFindControlState: function updateFindControlState(data) {},
+ initPassiveLoading: function initPassiveLoading(callbacks) {},
+ fallback: function fallback(data, callback) {},
+ reportTelemetry: function reportTelemetry(data) {},
+ createDownloadManager: function createDownloadManager() {
+ throw new Error('Not implemented: createDownloadManager');
+ },
+ createPreferences: function createPreferences() {
+ throw new Error('Not implemented: createPreferences');
+ },
+ createL10n: function createL10n() {
+ throw new Error('Not implemented: createL10n');
+ },
+
+ supportsIntegratedFind: false,
+ supportsDocumentFonts: true,
+ supportsDocumentColors: true,
+ supportedMouseWheelZoomModifierKeys: {
+ ctrlKey: true,
+ metaKey: true
+ }
+};
+var PDFViewerApplication = {
+ initialBookmark: document.location.hash.substring(1),
+ initialDestination: null,
+ initialized: false,
+ fellback: false,
+ appConfig: null,
+ pdfDocument: null,
+ pdfLoadingTask: null,
+ printService: null,
+ pdfViewer: null,
+ pdfThumbnailViewer: null,
+ pdfRenderingQueue: null,
+ pdfPresentationMode: null,
+ pdfDocumentProperties: null,
+ pdfLinkService: null,
+ pdfHistory: null,
+ pdfSidebar: null,
+ pdfOutlineViewer: null,
+ pdfAttachmentViewer: null,
+ pdfCursorTools: null,
+ store: null,
+ downloadManager: null,
+ overlayManager: null,
+ preferences: null,
+ toolbar: null,
+ secondaryToolbar: null,
+ eventBus: null,
+ l10n: null,
+ pageRotation: 0,
+ isInitialViewSet: false,
+ viewerPrefs: {
+ sidebarViewOnLoad: _pdf_sidebar.SidebarView.NONE,
+ pdfBugEnabled: false,
+ showPreviousViewOnLoad: true,
+ defaultZoomValue: '',
+ disablePageLabels: false,
+ renderer: 'canvas',
+ enhanceTextSelection: false,
+ renderInteractiveForms: false,
+ enablePrintAutoRotate: false
+ },
+ isViewerEmbedded: window.parent !== window,
+ url: '',
+ baseUrl: '',
+ externalServices: DefaultExternalServices,
+ initialize: function pdfViewInitialize(appConfig) {
+ var _this = this;
+
+ this.preferences = this.externalServices.createPreferences();
+ configure(_pdfjsLib.PDFJS);
+ this.appConfig = appConfig;
+ return this._readPreferences().then(function () {
+ return _this._initializeL10n();
+ }).then(function () {
+ return _this._initializeViewerComponents();
+ }).then(function () {
+ _this.bindEvents();
+ _this.bindWindowEvents();
+ var appContainer = appConfig.appContainer || document.documentElement;
+ _this.l10n.translate(appContainer).then(function () {
+ _this.eventBus.dispatch('localized');
+ });
+ if (_this.isViewerEmbedded && !_pdfjsLib.PDFJS.isExternalLinkTargetSet()) {
+ _pdfjsLib.PDFJS.externalLinkTarget = _pdfjsLib.PDFJS.LinkTarget.TOP;
+ }
+ _this.initialized = true;
+ });
+ },
+ _readPreferences: function _readPreferences() {
+ var preferences = this.preferences,
+ viewerPrefs = this.viewerPrefs;
+
+ return Promise.all([preferences.get('enableWebGL').then(function resolved(value) {
+ _pdfjsLib.PDFJS.disableWebGL = !value;
+ }), preferences.get('sidebarViewOnLoad').then(function resolved(value) {
+ viewerPrefs['sidebarViewOnLoad'] = value;
+ }), preferences.get('pdfBugEnabled').then(function resolved(value) {
+ viewerPrefs['pdfBugEnabled'] = value;
+ }), preferences.get('showPreviousViewOnLoad').then(function resolved(value) {
+ viewerPrefs['showPreviousViewOnLoad'] = value;
+ }), preferences.get('defaultZoomValue').then(function resolved(value) {
+ viewerPrefs['defaultZoomValue'] = value;
+ }), preferences.get('enhanceTextSelection').then(function resolved(value) {
+ viewerPrefs['enhanceTextSelection'] = value;
+ }), preferences.get('disableTextLayer').then(function resolved(value) {
+ if (_pdfjsLib.PDFJS.disableTextLayer === true) {
+ return;
+ }
+ _pdfjsLib.PDFJS.disableTextLayer = value;
+ }), preferences.get('disableRange').then(function resolved(value) {
+ if (_pdfjsLib.PDFJS.disableRange === true) {
+ return;
+ }
+ _pdfjsLib.PDFJS.disableRange = value;
+ }), preferences.get('disableStream').then(function resolved(value) {
+ if (_pdfjsLib.PDFJS.disableStream === true) {
+ return;
+ }
+ _pdfjsLib.PDFJS.disableStream = value;
+ }), preferences.get('disableAutoFetch').then(function resolved(value) {
+ _pdfjsLib.PDFJS.disableAutoFetch = value;
+ }), preferences.get('disableFontFace').then(function resolved(value) {
+ if (_pdfjsLib.PDFJS.disableFontFace === true) {
+ return;
+ }
+ _pdfjsLib.PDFJS.disableFontFace = value;
+ }), preferences.get('useOnlyCssZoom').then(function resolved(value) {
+ _pdfjsLib.PDFJS.useOnlyCssZoom = value;
+ }), preferences.get('externalLinkTarget').then(function resolved(value) {
+ if (_pdfjsLib.PDFJS.isExternalLinkTargetSet()) {
+ return;
+ }
+ _pdfjsLib.PDFJS.externalLinkTarget = value;
+ }), preferences.get('renderer').then(function resolved(value) {
+ viewerPrefs['renderer'] = value;
+ }), preferences.get('renderInteractiveForms').then(function resolved(value) {
+ viewerPrefs['renderInteractiveForms'] = value;
+ }), preferences.get('disablePageLabels').then(function resolved(value) {
+ viewerPrefs['disablePageLabels'] = value;
+ }), preferences.get('enablePrintAutoRotate').then(function resolved(value) {
+ viewerPrefs['enablePrintAutoRotate'] = value;
+ })]).catch(function (reason) {});
+ },
+ _initializeL10n: function _initializeL10n() {
+ if (this.viewerPrefs['pdfBugEnabled']) {
+ var hash = document.location.hash.substring(1);
+ var hashParams = (0, _ui_utils.parseQueryString)(hash);
+ if ('locale' in hashParams) {
+ _pdfjsLib.PDFJS.locale = hashParams['locale'];
+ }
+ }
+ this.l10n = this.externalServices.createL10n();
+ return this.l10n.getDirection().then(function (dir) {
+ document.getElementsByTagName('html')[0].dir = dir;
+ });
+ },
+ _initializeViewerComponents: function _initializeViewerComponents() {
+ var _this2 = this;
+
+ var appConfig = this.appConfig;
+ return new Promise(function (resolve, reject) {
+ _this2.overlayManager = new _overlay_manager.OverlayManager();
+ var eventBus = appConfig.eventBus || (0, _dom_events.getGlobalEventBus)();
+ _this2.eventBus = eventBus;
+ var pdfRenderingQueue = new _pdf_rendering_queue.PDFRenderingQueue();
+ pdfRenderingQueue.onIdle = _this2.cleanup.bind(_this2);
+ _this2.pdfRenderingQueue = pdfRenderingQueue;
+ var pdfLinkService = new _pdf_link_service.PDFLinkService({ eventBus: eventBus });
+ _this2.pdfLinkService = pdfLinkService;
+ var downloadManager = _this2.externalServices.createDownloadManager();
+ _this2.downloadManager = downloadManager;
+ var container = appConfig.mainContainer;
+ var viewer = appConfig.viewerContainer;
+ _this2.pdfViewer = new _pdf_viewer.PDFViewer({
+ container: container,
+ viewer: viewer,
+ eventBus: eventBus,
+ renderingQueue: pdfRenderingQueue,
+ linkService: pdfLinkService,
+ downloadManager: downloadManager,
+ renderer: _this2.viewerPrefs['renderer'],
+ l10n: _this2.l10n,
+ enhanceTextSelection: _this2.viewerPrefs['enhanceTextSelection'],
+ renderInteractiveForms: _this2.viewerPrefs['renderInteractiveForms'],
+ enablePrintAutoRotate: _this2.viewerPrefs['enablePrintAutoRotate']
+ });
+ pdfRenderingQueue.setViewer(_this2.pdfViewer);
+ pdfLinkService.setViewer(_this2.pdfViewer);
+ var thumbnailContainer = appConfig.sidebar.thumbnailView;
+ _this2.pdfThumbnailViewer = new _pdf_thumbnail_viewer.PDFThumbnailViewer({
+ container: thumbnailContainer,
+ renderingQueue: pdfRenderingQueue,
+ linkService: pdfLinkService,
+ l10n: _this2.l10n
+ });
+ pdfRenderingQueue.setThumbnailViewer(_this2.pdfThumbnailViewer);
+ _this2.pdfHistory = new _pdf_history.PDFHistory({
+ linkService: pdfLinkService,
+ eventBus: eventBus
+ });
+ pdfLinkService.setHistory(_this2.pdfHistory);
+ _this2.findController = new _pdf_find_controller.PDFFindController({ pdfViewer: _this2.pdfViewer });
+ _this2.findController.onUpdateResultsCount = function (matchCount) {
+ if (_this2.supportsIntegratedFind) {
+ return;
+ }
+ _this2.findBar.updateResultsCount(matchCount);
+ };
+ _this2.findController.onUpdateState = function (state, previous, matchCount) {
+ if (_this2.supportsIntegratedFind) {
+ _this2.externalServices.updateFindControlState({
+ result: state,
+ findPrevious: previous
+ });
+ } else {
+ _this2.findBar.updateUIState(state, previous, matchCount);
+ }
+ };
+ _this2.pdfViewer.setFindController(_this2.findController);
+ var findBarConfig = Object.create(appConfig.findBar);
+ findBarConfig.findController = _this2.findController;
+ findBarConfig.eventBus = eventBus;
+ _this2.findBar = new _pdf_find_bar.PDFFindBar(findBarConfig, _this2.l10n);
+ _this2.pdfDocumentProperties = new _pdf_document_properties.PDFDocumentProperties(appConfig.documentProperties, _this2.overlayManager, _this2.l10n);
+ _this2.pdfCursorTools = new _pdf_cursor_tools.PDFCursorTools({
+ container: container,
+ eventBus: eventBus,
+ preferences: _this2.preferences
+ });
+ _this2.toolbar = new _toolbar.Toolbar(appConfig.toolbar, container, eventBus, _this2.l10n);
+ _this2.secondaryToolbar = new _secondary_toolbar.SecondaryToolbar(appConfig.secondaryToolbar, container, eventBus);
+ if (_this2.supportsFullscreen) {
+ _this2.pdfPresentationMode = new _pdf_presentation_mode.PDFPresentationMode({
+ container: container,
+ viewer: viewer,
+ pdfViewer: _this2.pdfViewer,
+ eventBus: eventBus,
+ contextMenuItems: appConfig.fullscreen
+ });
+ }
+ _this2.passwordPrompt = new _password_prompt.PasswordPrompt(appConfig.passwordOverlay, _this2.overlayManager, _this2.l10n);
+ _this2.pdfOutlineViewer = new _pdf_outline_viewer.PDFOutlineViewer({
+ container: appConfig.sidebar.outlineView,
+ eventBus: eventBus,
+ linkService: pdfLinkService
+ });
+ _this2.pdfAttachmentViewer = new _pdf_attachment_viewer.PDFAttachmentViewer({
+ container: appConfig.sidebar.attachmentsView,
+ eventBus: eventBus,
+ downloadManager: downloadManager
+ });
+ var sidebarConfig = Object.create(appConfig.sidebar);
+ sidebarConfig.pdfViewer = _this2.pdfViewer;
+ sidebarConfig.pdfThumbnailViewer = _this2.pdfThumbnailViewer;
+ sidebarConfig.pdfOutlineViewer = _this2.pdfOutlineViewer;
+ sidebarConfig.eventBus = eventBus;
+ _this2.pdfSidebar = new _pdf_sidebar.PDFSidebar(sidebarConfig, _this2.l10n);
+ _this2.pdfSidebar.onToggled = _this2.forceRendering.bind(_this2);
+ resolve(undefined);
+ });
+ },
+
+ run: function pdfViewRun(config) {
+ this.initialize(config).then(webViewerInitialized);
+ },
+ zoomIn: function pdfViewZoomIn(ticks) {
+ var newScale = this.pdfViewer.currentScale;
+ do {
+ newScale = (newScale * DEFAULT_SCALE_DELTA).toFixed(2);
+ newScale = Math.ceil(newScale * 10) / 10;
+ newScale = Math.min(_ui_utils.MAX_SCALE, newScale);
+ } while (--ticks > 0 && newScale < _ui_utils.MAX_SCALE);
+ this.pdfViewer.currentScaleValue = newScale;
+ },
+ zoomOut: function pdfViewZoomOut(ticks) {
+ var newScale = this.pdfViewer.currentScale;
+ do {
+ newScale = (newScale / DEFAULT_SCALE_DELTA).toFixed(2);
+ newScale = Math.floor(newScale * 10) / 10;
+ newScale = Math.max(_ui_utils.MIN_SCALE, newScale);
+ } while (--ticks > 0 && newScale > _ui_utils.MIN_SCALE);
+ this.pdfViewer.currentScaleValue = newScale;
+ },
+ get pagesCount() {
+ return this.pdfDocument ? this.pdfDocument.numPages : 0;
+ },
+ set page(val) {
+ this.pdfViewer.currentPageNumber = val;
+ },
+ get page() {
+ return this.pdfViewer.currentPageNumber;
+ },
+ get printing() {
+ return !!this.printService;
+ },
+ get supportsPrinting() {
+ return PDFPrintServiceFactory.instance.supportsPrinting;
+ },
+ get supportsFullscreen() {
+ var support;
+ var doc = document.documentElement;
+ support = !!(doc.requestFullscreen || doc.mozRequestFullScreen || doc.webkitRequestFullScreen || doc.msRequestFullscreen);
+ if (document.fullscreenEnabled === false || document.mozFullScreenEnabled === false || document.webkitFullscreenEnabled === false || document.msFullscreenEnabled === false) {
+ support = false;
+ }
+ if (support && _pdfjsLib.PDFJS.disableFullscreen === true) {
+ support = false;
+ }
+ return (0, _pdfjsLib.shadow)(this, 'supportsFullscreen', support);
+ },
+ get supportsIntegratedFind() {
+ return this.externalServices.supportsIntegratedFind;
+ },
+ get supportsDocumentFonts() {
+ return this.externalServices.supportsDocumentFonts;
+ },
+ get supportsDocumentColors() {
+ return this.externalServices.supportsDocumentColors;
+ },
+ get loadingBar() {
+ var bar = new _ui_utils.ProgressBar('#loadingBar', {});
+ return (0, _pdfjsLib.shadow)(this, 'loadingBar', bar);
+ },
+ get supportedMouseWheelZoomModifierKeys() {
+ return this.externalServices.supportedMouseWheelZoomModifierKeys;
+ },
+ initPassiveLoading: function pdfViewInitPassiveLoading() {
+ throw new Error('Not implemented: initPassiveLoading');
+ },
+ setTitleUsingUrl: function pdfViewSetTitleUsingUrl(url) {
+ this.url = url;
+ this.baseUrl = url.split('#')[0];
+ var title = (0, _ui_utils.getPDFFileNameFromURL)(url, '');
+ if (!title) {
+ try {
+ title = decodeURIComponent((0, _pdfjsLib.getFilenameFromUrl)(url)) || url;
+ } catch (e) {
+ title = url;
+ }
+ }
+ this.setTitle(title);
+ },
+ setTitle: function pdfViewSetTitle(title) {
+ if (this.isViewerEmbedded) {
+ return;
+ }
+ document.title = title;
+ },
+ close: function pdfViewClose() {
+ var errorWrapper = this.appConfig.errorWrapper.container;
+ errorWrapper.setAttribute('hidden', 'true');
+ if (!this.pdfLoadingTask) {
+ return Promise.resolve();
+ }
+ var promise = this.pdfLoadingTask.destroy();
+ this.pdfLoadingTask = null;
+ if (this.pdfDocument) {
+ this.pdfDocument = null;
+ this.pdfThumbnailViewer.setDocument(null);
+ this.pdfViewer.setDocument(null);
+ this.pdfLinkService.setDocument(null, null);
+ this.pdfDocumentProperties.setDocument(null, null);
+ }
+ this.store = null;
+ this.isInitialViewSet = false;
+ this.pdfSidebar.reset();
+ this.pdfOutlineViewer.reset();
+ this.pdfAttachmentViewer.reset();
+ this.findController.reset();
+ this.findBar.reset();
+ this.toolbar.reset();
+ this.secondaryToolbar.reset();
+ if (typeof PDFBug !== 'undefined') {
+ PDFBug.cleanup();
+ }
+ return promise;
+ },
+ open: function open(file, args) {
+ var _this3 = this;
+
+ if (arguments.length > 2 || typeof args === 'number') {
+ return Promise.reject(new Error('Call of open() with obsolete signature.'));
+ }
+ if (this.pdfLoadingTask) {
+ return this.close().then(function () {
+ _this3.preferences.reload();
+ return _this3.open(file, args);
+ });
+ }
+ var parameters = Object.create(null),
+ scale = void 0;
+ if (typeof file === 'string') {
+ this.setTitleUsingUrl(file);
+ parameters.url = file;
+ } else if (file && 'byteLength' in file) {
+ parameters.data = file;
+ } else if (file.url && file.originalUrl) {
+ this.setTitleUsingUrl(file.originalUrl);
+ parameters.url = file.url;
+ }
+ if (args) {
+ for (var prop in args) {
+ parameters[prop] = args[prop];
+ }
+ if (args.scale) {
+ scale = args.scale;
+ }
+ if (args.length) {
+ this.pdfDocumentProperties.setFileSize(args.length);
+ }
+ }
+ this.downloadComplete = false;
+ var loadingTask = (0, _pdfjsLib.getDocument)(parameters);
+ this.pdfLoadingTask = loadingTask;
+ loadingTask.onPassword = function (updateCallback, reason) {
+ _this3.passwordPrompt.setUpdateCallback(updateCallback, reason);
+ _this3.passwordPrompt.open();
+ };
+ loadingTask.onProgress = function (_ref) {
+ var loaded = _ref.loaded,
+ total = _ref.total;
+
+ _this3.progress(loaded / total);
+ };
+ loadingTask.onUnsupportedFeature = this.fallback.bind(this);
+ return loadingTask.promise.then(function (pdfDocument) {
+ _this3.load(pdfDocument, scale);
+ }, function (exception) {
+ var message = exception && exception.message;
+ var loadingErrorMessage = void 0;
+ if (exception instanceof _pdfjsLib.InvalidPDFException) {
+ loadingErrorMessage = _this3.l10n.get('invalid_file_error', null, 'Invalid or corrupted PDF file.');
+ } else if (exception instanceof _pdfjsLib.MissingPDFException) {
+ loadingErrorMessage = _this3.l10n.get('missing_file_error', null, 'Missing PDF file.');
+ } else if (exception instanceof _pdfjsLib.UnexpectedResponseException) {
+ loadingErrorMessage = _this3.l10n.get('unexpected_response_error', null, 'Unexpected server response.');
+ } else {
+ loadingErrorMessage = _this3.l10n.get('loading_error', null, 'An error occurred while loading the PDF.');
+ }
+ return loadingErrorMessage.then(function (msg) {
+ _this3.error(msg, { message: message });
+ throw new Error(msg);
+ });
+ });
+ },
+
+ download: function pdfViewDownload() {
+ function downloadByUrl() {
+ downloadManager.downloadUrl(url, filename);
+ }
+ var url = this.baseUrl;
+ var filename = (0, _ui_utils.getPDFFileNameFromURL)(this.url);
+ var downloadManager = this.downloadManager;
+ downloadManager.onerror = function (err) {
+ PDFViewerApplication.error('PDF failed to download.');
+ };
+ if (!this.pdfDocument) {
+ downloadByUrl();
+ return;
+ }
+ if (!this.downloadComplete) {
+ downloadByUrl();
+ return;
+ }
+ this.pdfDocument.getData().then(function getDataSuccess(data) {
+ var blob = (0, _pdfjsLib.createBlob)(data, 'application/pdf');
+ downloadManager.download(blob, url, filename);
+ }, downloadByUrl).then(null, downloadByUrl);
+ },
+ fallback: function pdfViewFallback(featureId) {},
+ error: function pdfViewError(message, moreInfo) {
+ var moreInfoText = [this.l10n.get('error_version_info', {
+ version: _pdfjsLib.version || '?',
+ build: _pdfjsLib.build || '?'
+ }, 'PDF.js v{{version}} (build: {{build}})')];
+ if (moreInfo) {
+ moreInfoText.push(this.l10n.get('error_message', { message: moreInfo.message }, 'Message: {{message}}'));
+ if (moreInfo.stack) {
+ moreInfoText.push(this.l10n.get('error_stack', { stack: moreInfo.stack }, 'Stack: {{stack}}'));
+ } else {
+ if (moreInfo.filename) {
+ moreInfoText.push(this.l10n.get('error_file', { file: moreInfo.filename }, 'File: {{file}}'));
+ }
+ if (moreInfo.lineNumber) {
+ moreInfoText.push(this.l10n.get('error_line', { line: moreInfo.lineNumber }, 'Line: {{line}}'));
+ }
+ }
+ }
+ var errorWrapperConfig = this.appConfig.errorWrapper;
+ var errorWrapper = errorWrapperConfig.container;
+ errorWrapper.removeAttribute('hidden');
+ var errorMessage = errorWrapperConfig.errorMessage;
+ errorMessage.textContent = message;
+ var closeButton = errorWrapperConfig.closeButton;
+ closeButton.onclick = function () {
+ errorWrapper.setAttribute('hidden', 'true');
+ };
+ var errorMoreInfo = errorWrapperConfig.errorMoreInfo;
+ var moreInfoButton = errorWrapperConfig.moreInfoButton;
+ var lessInfoButton = errorWrapperConfig.lessInfoButton;
+ moreInfoButton.onclick = function () {
+ errorMoreInfo.removeAttribute('hidden');
+ moreInfoButton.setAttribute('hidden', 'true');
+ lessInfoButton.removeAttribute('hidden');
+ errorMoreInfo.style.height = errorMoreInfo.scrollHeight + 'px';
+ };
+ lessInfoButton.onclick = function () {
+ errorMoreInfo.setAttribute('hidden', 'true');
+ moreInfoButton.removeAttribute('hidden');
+ lessInfoButton.setAttribute('hidden', 'true');
+ };
+ moreInfoButton.oncontextmenu = _ui_utils.noContextMenuHandler;
+ lessInfoButton.oncontextmenu = _ui_utils.noContextMenuHandler;
+ closeButton.oncontextmenu = _ui_utils.noContextMenuHandler;
+ moreInfoButton.removeAttribute('hidden');
+ lessInfoButton.setAttribute('hidden', 'true');
+ Promise.all(moreInfoText).then(function (parts) {
+ errorMoreInfo.value = parts.join('\n');
+ });
+ },
+ progress: function pdfViewProgress(level) {
+ var _this4 = this;
+
+ var percent = Math.round(level * 100);
+ if (percent > this.loadingBar.percent || isNaN(percent)) {
+ this.loadingBar.percent = percent;
+ if (_pdfjsLib.PDFJS.disableAutoFetch && percent) {
+ if (this.disableAutoFetchLoadingBarTimeout) {
+ clearTimeout(this.disableAutoFetchLoadingBarTimeout);
+ this.disableAutoFetchLoadingBarTimeout = null;
+ }
+ this.loadingBar.show();
+ this.disableAutoFetchLoadingBarTimeout = setTimeout(function () {
+ _this4.loadingBar.hide();
+ _this4.disableAutoFetchLoadingBarTimeout = null;
+ }, DISABLE_AUTO_FETCH_LOADING_BAR_TIMEOUT);
+ }
+ }
+ },
+ load: function load(pdfDocument, scale) {
+ var _this5 = this;
+
+ scale = scale || _ui_utils.UNKNOWN_SCALE;
+ this.pdfDocument = pdfDocument;
+ pdfDocument.getDownloadInfo().then(function () {
+ _this5.downloadComplete = true;
+ _this5.loadingBar.hide();
+ firstPagePromise.then(function () {
+ _this5.eventBus.dispatch('documentload', { source: _this5 });
+ });
+ });
+ this.toolbar.setPagesCount(pdfDocument.numPages, false);
+ this.secondaryToolbar.setPagesCount(pdfDocument.numPages);
+ var id = this.documentFingerprint = pdfDocument.fingerprint;
+ var store = this.store = new _view_history.ViewHistory(id);
+ var baseDocumentUrl = void 0;
+ baseDocumentUrl = null;
+ this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
+ this.pdfDocumentProperties.setDocument(pdfDocument, this.url);
+ var pdfViewer = this.pdfViewer;
+ pdfViewer.currentScale = scale;
+ pdfViewer.setDocument(pdfDocument);
+ var firstPagePromise = pdfViewer.firstPagePromise;
+ var pagesPromise = pdfViewer.pagesPromise;
+ var onePageRendered = pdfViewer.onePageRendered;
+ this.pageRotation = 0;
+ var pdfThumbnailViewer = this.pdfThumbnailViewer;
+ pdfThumbnailViewer.setDocument(pdfDocument);
+ firstPagePromise.then(function (pdfPage) {
+ _this5.loadingBar.setWidth(_this5.appConfig.viewerContainer);
+ if (!_pdfjsLib.PDFJS.disableHistory && !_this5.isViewerEmbedded) {
+ if (!_this5.viewerPrefs['showPreviousViewOnLoad']) {
+ _this5.pdfHistory.clearHistoryState();
+ }
+ _this5.pdfHistory.initialize(_this5.documentFingerprint);
+ if (_this5.pdfHistory.initialDestination) {
+ _this5.initialDestination = _this5.pdfHistory.initialDestination;
+ } else if (_this5.pdfHistory.initialBookmark) {
+ _this5.initialBookmark = _this5.pdfHistory.initialBookmark;
+ }
+ }
+ var initialParams = {
+ destination: _this5.initialDestination,
+ bookmark: _this5.initialBookmark,
+ hash: null
+ };
+ var storedHash = _this5.viewerPrefs['defaultZoomValue'] ? 'zoom=' + _this5.viewerPrefs['defaultZoomValue'] : null;
+ var sidebarView = _this5.viewerPrefs['sidebarViewOnLoad'];
+ new Promise(function (resolve, reject) {
+ if (!_this5.viewerPrefs['showPreviousViewOnLoad']) {
+ resolve();
+ return;
+ }
+ store.getMultiple({
+ exists: false,
+ page: '1',
+ zoom: _ui_utils.DEFAULT_SCALE_VALUE,
+ scrollLeft: '0',
+ scrollTop: '0',
+ sidebarView: _pdf_sidebar.SidebarView.NONE
+ }).then(function (values) {
+ if (!values.exists) {
+ resolve();
+ return;
+ }
+ storedHash = 'page=' + values.page + '&zoom=' + (_this5.viewerPrefs['defaultZoomValue'] || values.zoom) + ',' + values.scrollLeft + ',' + values.scrollTop;
+ sidebarView = _this5.viewerPrefs['sidebarViewOnLoad'] || values.sidebarView | 0;
+ resolve();
+ }).catch(function () {
+ resolve();
+ });
+ }).then(function () {
+ _this5.setInitialView(storedHash, {
+ sidebarView: sidebarView,
+ scale: scale
+ });
+ initialParams.hash = storedHash;
+ if (!_this5.isViewerEmbedded) {
+ _this5.pdfViewer.focus();
+ }
+ return pagesPromise;
+ }).then(function () {
+ if (!initialParams.destination && !initialParams.bookmark && !initialParams.hash) {
+ return;
+ }
+ if (_this5.hasEqualPageSizes) {
+ return;
+ }
+ _this5.initialDestination = initialParams.destination;
+ _this5.initialBookmark = initialParams.bookmark;
+ _this5.pdfViewer.currentScaleValue = _this5.pdfViewer.currentScaleValue;
+ _this5.setInitialView(initialParams.hash);
+ });
+ });
+ pdfDocument.getPageLabels().then(function (labels) {
+ if (!labels || _this5.viewerPrefs['disablePageLabels']) {
+ return;
+ }
+ var i = 0,
+ numLabels = labels.length;
+ if (numLabels !== _this5.pagesCount) {
+ console.error('The number of Page Labels does not match ' + 'the number of pages in the document.');
+ return;
+ }
+ while (i < numLabels && labels[i] === (i + 1).toString()) {
+ i++;
+ }
+ if (i === numLabels) {
+ return;
+ }
+ pdfViewer.setPageLabels(labels);
+ pdfThumbnailViewer.setPageLabels(labels);
+ _this5.toolbar.setPagesCount(pdfDocument.numPages, true);
+ _this5.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
+ });
+ pagesPromise.then(function () {
+ if (!_this5.supportsPrinting) {
+ return;
+ }
+ pdfDocument.getJavaScript().then(function (javaScript) {
+ if (javaScript.length) {
+ console.warn('Warning: JavaScript is not supported');
+ _this5.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.javaScript);
+ }
+ var regex = /\bprint\s*\(/;
+ for (var i = 0, ii = javaScript.length; i < ii; i++) {
+ var js = javaScript[i];
+ if (js && regex.test(js)) {
+ setTimeout(function () {
+ window.print();
+ });
+ return;
+ }
+ }
+ });
+ });
+ Promise.all([onePageRendered, _ui_utils.animationStarted]).then(function () {
+ pdfDocument.getOutline().then(function (outline) {
+ _this5.pdfOutlineViewer.render({ outline: outline });
+ });
+ pdfDocument.getAttachments().then(function (attachments) {
+ _this5.pdfAttachmentViewer.render({ attachments: attachments });
+ });
+ });
+ pdfDocument.getMetadata().then(function (_ref2) {
+ var info = _ref2.info,
+ metadata = _ref2.metadata;
+
+ _this5.documentInfo = info;
+ _this5.metadata = metadata;
+ //console.log('PDF ' + pdfDocument.fingerprint + ' [' + info.PDFFormatVersion + ' ' + (info.Producer || '-').trim() + ' / ' + (info.Creator || '-').trim() + ']' + ' (PDF.js: ' + (_pdfjsLib.version || '-') + (!_pdfjsLib.PDFJS.disableWebGL ? ' [WebGL]' : '') + ')');
+ var pdfTitle = void 0;
+ if (metadata && metadata.has('dc:title')) {
+ var title = metadata.get('dc:title');
+ if (title !== 'Untitled') {
+ pdfTitle = title;
+ }
+ }
+ if (!pdfTitle && info && info['Title']) {
+ pdfTitle = info['Title'];
+ }
+ if (pdfTitle) {
+ _this5.setTitle(pdfTitle + ' - ' + document.title);
+ }
+ if (info.IsAcroFormPresent) {
+ console.warn('Warning: AcroForm/XFA is not supported');
+ _this5.fallback(_pdfjsLib.UNSUPPORTED_FEATURES.forms);
+ }
+ });
+ },
+ setInitialView: function setInitialView(storedHash) {
+ var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ var _options$scale = options.scale,
+ scale = _options$scale === undefined ? 0 : _options$scale,
+ _options$sidebarView = options.sidebarView,
+ sidebarView = _options$sidebarView === undefined ? _pdf_sidebar.SidebarView.NONE : _options$sidebarView;
+
+ this.isInitialViewSet = true;
+ this.pdfSidebar.setInitialView(sidebarView);
+ if (this.initialDestination) {
+ this.pdfLinkService.navigateTo(this.initialDestination);
+ this.initialDestination = null;
+ } else if (this.initialBookmark) {
+ this.pdfLinkService.setHash(this.initialBookmark);
+ this.pdfHistory.push({ hash: this.initialBookmark }, true);
+ this.initialBookmark = null;
+ } else if (storedHash) {
+ this.pdfLinkService.setHash(storedHash);
+ } else if (scale) {
+ this.pdfViewer.currentScaleValue = scale;
+ this.page = 1;
+ }
+ this.toolbar.setPageNumber(this.pdfViewer.currentPageNumber, this.pdfViewer.currentPageLabel);
+ this.secondaryToolbar.setPageNumber(this.pdfViewer.currentPageNumber);
+ if (!this.pdfViewer.currentScaleValue) {
+ this.pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+ }
+ },
+
+ cleanup: function pdfViewCleanup() {
+ if (!this.pdfDocument) {
+ return;
+ }
+ this.pdfViewer.cleanup();
+ this.pdfThumbnailViewer.cleanup();
+ if (this.pdfViewer.renderer !== _ui_utils.RendererType.SVG) {
+ this.pdfDocument.cleanup();
+ }
+ },
+ forceRendering: function pdfViewForceRendering() {
+ this.pdfRenderingQueue.printing = this.printing;
+ this.pdfRenderingQueue.isThumbnailViewEnabled = this.pdfSidebar.isThumbnailViewVisible;
+ this.pdfRenderingQueue.renderHighestPriority();
+ },
+ beforePrint: function pdfViewSetupBeforePrint() {
+ var _this6 = this;
+
+ if (this.printService) {
+ return;
+ }
+ if (!this.supportsPrinting) {
+ this.l10n.get('printing_not_supported', null, 'Warning: Printing is not fully supported by ' + 'this browser.').then(function (printMessage) {
+ _this6.error(printMessage);
+ });
+ return;
+ }
+ if (!this.pdfViewer.pageViewsReady) {
+ this.l10n.get('printing_not_ready', null, 'Warning: The PDF is not fully loaded for printing.').then(function (notReadyMessage) {
+ window.alert(notReadyMessage);
+ });
+ return;
+ }
+ var pagesOverview = this.pdfViewer.getPagesOverview();
+ var printContainer = this.appConfig.printContainer;
+ var printService = PDFPrintServiceFactory.instance.createPrintService(this.pdfDocument, pagesOverview, printContainer, this.l10n);
+ this.printService = printService;
+ this.forceRendering();
+ printService.layout();
+ },
+ get hasEqualPageSizes() {
+ var firstPage = this.pdfViewer.getPageView(0);
+ for (var i = 1, ii = this.pagesCount; i < ii; ++i) {
+ var pageView = this.pdfViewer.getPageView(i);
+ if (pageView.width !== firstPage.width || pageView.height !== firstPage.height) {
+ return false;
+ }
+ }
+ return true;
+ },
+ afterPrint: function pdfViewSetupAfterPrint() {
+ if (this.printService) {
+ this.printService.destroy();
+ this.printService = null;
+ }
+ this.forceRendering();
+ },
+ rotatePages: function pdfViewRotatePages(delta) {
+ var pageNumber = this.page;
+ this.pageRotation = (this.pageRotation + 360 + delta) % 360;
+ this.pdfViewer.pagesRotation = this.pageRotation;
+ this.pdfThumbnailViewer.pagesRotation = this.pageRotation;
+ this.forceRendering();
+ this.pdfViewer.currentPageNumber = pageNumber;
+ },
+ requestPresentationMode: function pdfViewRequestPresentationMode() {
+ if (!this.pdfPresentationMode) {
+ return;
+ }
+ this.pdfPresentationMode.request();
+ },
+ bindEvents: function pdfViewBindEvents() {
+ var eventBus = this.eventBus;
+ eventBus.on('resize', webViewerResize);
+ eventBus.on('hashchange', webViewerHashchange);
+ eventBus.on('beforeprint', this.beforePrint.bind(this));
+ eventBus.on('afterprint', this.afterPrint.bind(this));
+ eventBus.on('pagerendered', webViewerPageRendered);
+ eventBus.on('textlayerrendered', webViewerTextLayerRendered);
+ eventBus.on('updateviewarea', webViewerUpdateViewarea);
+ eventBus.on('pagechanging', webViewerPageChanging);
+ eventBus.on('scalechanging', webViewerScaleChanging);
+ eventBus.on('sidebarviewchanged', webViewerSidebarViewChanged);
+ eventBus.on('pagemode', webViewerPageMode);
+ eventBus.on('namedaction', webViewerNamedAction);
+ eventBus.on('presentationmodechanged', webViewerPresentationModeChanged);
+ eventBus.on('presentationmode', webViewerPresentationMode);
+ eventBus.on('openfile', webViewerOpenFile);
+ eventBus.on('print', webViewerPrint);
+ eventBus.on('download', webViewerDownload);
+ eventBus.on('firstpage', webViewerFirstPage);
+ eventBus.on('lastpage', webViewerLastPage);
+ eventBus.on('nextpage', webViewerNextPage);
+ eventBus.on('previouspage', webViewerPreviousPage);
+ eventBus.on('zoomin', webViewerZoomIn);
+ eventBus.on('zoomout', webViewerZoomOut);
+ eventBus.on('pagenumberchanged', webViewerPageNumberChanged);
+ eventBus.on('scalechanged', webViewerScaleChanged);
+ eventBus.on('rotatecw', webViewerRotateCw);
+ eventBus.on('rotateccw', webViewerRotateCcw);
+ eventBus.on('documentproperties', webViewerDocumentProperties);
+ eventBus.on('find', webViewerFind);
+ eventBus.on('findfromurlhash', webViewerFindFromUrlHash);
+ eventBus.on('fileinputchange', webViewerFileInputChange);
+ },
+ bindWindowEvents: function pdfViewBindWindowEvents() {
+ var eventBus = this.eventBus;
+ window.addEventListener('wheel', webViewerWheel);
+ window.addEventListener('click', webViewerClick);
+ window.addEventListener('keydown', webViewerKeyDown);
+ window.addEventListener('resize', function windowResize() {
+ eventBus.dispatch('resize');
+ });
+ window.addEventListener('hashchange', function windowHashChange() {
+ eventBus.dispatch('hashchange', { hash: document.location.hash.substring(1) });
+ });
+ window.addEventListener('beforeprint', function windowBeforePrint() {
+ eventBus.dispatch('beforeprint');
+ });
+ window.addEventListener('afterprint', function windowAfterPrint() {
+ eventBus.dispatch('afterprint');
+ });
+ window.addEventListener('change', function windowChange(evt) {
+ var files = evt.target.files;
+ if (!files || files.length === 0) {
+ return;
+ }
+ eventBus.dispatch('fileinputchange', { fileInput: evt.target });
+ });
+ }
+};
+var validateFileURL;
+{
+ var HOSTED_VIEWER_ORIGINS = ['null', 'http://mozilla.github.io', 'https://mozilla.github.io'];
+ validateFileURL = function validateFileURL(file) {
+ try {
+ var viewerOrigin = new URL(window.location.href).origin || 'null';
+ if (HOSTED_VIEWER_ORIGINS.indexOf(viewerOrigin) >= 0) {
+ return;
+ }
+ var fileOrigin = new URL(file, window.location.href).origin;
+ if (fileOrigin !== viewerOrigin) {
+ throw new Error('file origin does not match viewer\'s');
+ }
+ } catch (e) {
+ var message = e && e.message;
+ PDFViewerApplication.l10n.get('loading_error', null, 'An error occurred while loading the PDF.').then(function (loadingErrorMessage) {
+ PDFViewerApplication.error(loadingErrorMessage, { message: message });
+ });
+ throw e;
+ }
+ };
+}
+function loadAndEnablePDFBug(enabledTabs) {
+ return new Promise(function (resolve, reject) {
+ var appConfig = PDFViewerApplication.appConfig;
+ var script = document.createElement('script');
+ script.src = appConfig.debuggerScriptPath;
+ script.onload = function () {
+ PDFBug.enable(enabledTabs);
+ PDFBug.init({
+ PDFJS: _pdfjsLib.PDFJS,
+ OPS: _pdfjsLib.OPS
+ }, appConfig.mainContainer);
+ resolve();
+ };
+ script.onerror = function () {
+ reject(new Error('Cannot load debugger at ' + script.src));
+ };
+ (document.getElementsByTagName('head')[0] || document.body).appendChild(script);
+ });
+}
+function webViewerInitialized() {
+ var appConfig = PDFViewerApplication.appConfig;
+ var file;
+ var queryString = document.location.search.substring(1);
+ var params = (0, _ui_utils.parseQueryString)(queryString);
+ file = 'file' in params ? params.file : appConfig.defaultUrl;
+ validateFileURL(file);
+ var waitForBeforeOpening = [];
+ var fileInput = document.createElement('input');
+ fileInput.id = appConfig.openFileInputName;
+ fileInput.className = 'fileInput';
+ fileInput.setAttribute('type', 'file');
+ fileInput.oncontextmenu = _ui_utils.noContextMenuHandler;
+ document.body.appendChild(fileInput);
+ if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
+ appConfig.toolbar.openFile.setAttribute('hidden', 'true');
+ appConfig.secondaryToolbar.openFileButton.setAttribute('hidden', 'true');
+ } else {
+ fileInput.value = null;
+ }
+ if (PDFViewerApplication.viewerPrefs['pdfBugEnabled']) {
+ var hash = document.location.hash.substring(1);
+ var hashParams = (0, _ui_utils.parseQueryString)(hash);
+ if ('disableworker' in hashParams) {
+ _pdfjsLib.PDFJS.disableWorker = hashParams['disableworker'] === 'true';
+ }
+ if ('disablerange' in hashParams) {
+ _pdfjsLib.PDFJS.disableRange = hashParams['disablerange'] === 'true';
+ }
+ if ('disablestream' in hashParams) {
+ _pdfjsLib.PDFJS.disableStream = hashParams['disablestream'] === 'true';
+ }
+ if ('disableautofetch' in hashParams) {
+ _pdfjsLib.PDFJS.disableAutoFetch = hashParams['disableautofetch'] === 'true';
+ }
+ if ('disablefontface' in hashParams) {
+ _pdfjsLib.PDFJS.disableFontFace = hashParams['disablefontface'] === 'true';
+ }
+ if ('disablehistory' in hashParams) {
+ _pdfjsLib.PDFJS.disableHistory = hashParams['disablehistory'] === 'true';
+ }
+ if ('webgl' in hashParams) {
+ _pdfjsLib.PDFJS.disableWebGL = hashParams['webgl'] !== 'true';
+ }
+ if ('useonlycsszoom' in hashParams) {
+ _pdfjsLib.PDFJS.useOnlyCssZoom = hashParams['useonlycsszoom'] === 'true';
+ }
+ if ('verbosity' in hashParams) {
+ _pdfjsLib.PDFJS.verbosity = hashParams['verbosity'] | 0;
+ }
+ if ('ignorecurrentpositiononzoom' in hashParams) {
+ _pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom = hashParams['ignorecurrentpositiononzoom'] === 'true';
+ }
+ if ('textlayer' in hashParams) {
+ switch (hashParams['textlayer']) {
+ case 'off':
+ _pdfjsLib.PDFJS.disableTextLayer = true;
+ break;
+ case 'visible':
+ case 'shadow':
+ case 'hover':
+ var viewer = appConfig.viewerContainer;
+ viewer.classList.add('textLayer-' + hashParams['textlayer']);
+ break;
+ }
+ }
+ if ('pdfbug' in hashParams) {
+ _pdfjsLib.PDFJS.pdfBug = true;
+ var pdfBug = hashParams['pdfbug'];
+ var enabled = pdfBug.split(',');
+ waitForBeforeOpening.push(loadAndEnablePDFBug(enabled));
+ }
+ }
+ if (!PDFViewerApplication.supportsPrinting) {
+ appConfig.toolbar.print.classList.add('hidden');
+ appConfig.secondaryToolbar.printButton.classList.add('hidden');
+ }
+ if (!PDFViewerApplication.supportsFullscreen) {
+ appConfig.toolbar.presentationModeButton.classList.add('hidden');
+ appConfig.secondaryToolbar.presentationModeButton.classList.add('hidden');
+ }
+ if (PDFViewerApplication.supportsIntegratedFind) {
+ appConfig.toolbar.viewFind.classList.add('hidden');
+ }
+ appConfig.sidebar.mainContainer.addEventListener('transitionend', function (e) {
+ if (e.target === this) {
+ PDFViewerApplication.eventBus.dispatch('resize');
+ }
+ }, true);
+ appConfig.sidebar.toggleButton.addEventListener('click', function () {
+ PDFViewerApplication.pdfSidebar.toggle();
+ });
+ Promise.all(waitForBeforeOpening).then(function () {
+ webViewerOpenFileViaURL(file);
+ }).catch(function (reason) {
+ PDFViewerApplication.l10n.get('loading_error', null, 'An error occurred while opening.').then(function (msg) {
+ PDFViewerApplication.error(msg, reason);
+ });
+ });
+}
+var webViewerOpenFileViaURL;
+{
+ webViewerOpenFileViaURL = function webViewerOpenFileViaURL(file) {
+ if (file && file.lastIndexOf('file:', 0) === 0) {
+ PDFViewerApplication.setTitleUsingUrl(file);
+ var xhr = new XMLHttpRequest();
+ xhr.onload = function () {
+ PDFViewerApplication.open(new Uint8Array(xhr.response));
+ };
+ try {
+ xhr.open('GET', file);
+ xhr.responseType = 'arraybuffer';
+ xhr.send();
+ } catch (e) {
+ PDFViewerApplication.l10n.get('loading_error', null, 'An error occurred while loading the PDF.').then(function (msg) {
+ PDFViewerApplication.error(msg, e);
+ });
+ }
+ return;
+ }
+ if (file) {
+ PDFViewerApplication.open(file);
+ }
+ };
+}
+function webViewerPageRendered(e) {
+ var pageNumber = e.pageNumber;
+ var pageIndex = pageNumber - 1;
+ var pageView = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
+ if (pageNumber === PDFViewerApplication.page) {
+ PDFViewerApplication.toolbar.updateLoadingIndicatorState(false);
+ }
+ if (!pageView) {
+ return;
+ }
+ if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {
+ var thumbnailView = PDFViewerApplication.pdfThumbnailViewer.getThumbnail(pageIndex);
+ thumbnailView.setImage(pageView);
+ }
+ if (_pdfjsLib.PDFJS.pdfBug && Stats.enabled && pageView.stats) {
+ Stats.add(pageNumber, pageView.stats);
+ }
+ if (pageView.error) {
+ PDFViewerApplication.l10n.get('rendering_error', null, 'An error occurred while rendering the page.').then(function (msg) {
+ PDFViewerApplication.error(msg, pageView.error);
+ });
+ }
+}
+function webViewerTextLayerRendered(e) {}
+function webViewerPageMode(e) {
+ var mode = e.mode,
+ view;
+ switch (mode) {
+ case 'thumbs':
+ view = _pdf_sidebar.SidebarView.THUMBS;
+ break;
+ case 'bookmarks':
+ case 'outline':
+ view = _pdf_sidebar.SidebarView.OUTLINE;
+ break;
+ case 'attachments':
+ view = _pdf_sidebar.SidebarView.ATTACHMENTS;
+ break;
+ case 'none':
+ view = _pdf_sidebar.SidebarView.NONE;
+ break;
+ default:
+ console.error('Invalid "pagemode" hash parameter: ' + mode);
+ return;
+ }
+ PDFViewerApplication.pdfSidebar.switchView(view, true);
+}
+function webViewerNamedAction(e) {
+ var action = e.action;
+ switch (action) {
+ case 'GoToPage':
+ PDFViewerApplication.appConfig.toolbar.pageNumber.select();
+ break;
+ case 'Find':
+ if (!PDFViewerApplication.supportsIntegratedFind) {
+ PDFViewerApplication.findBar.toggle();
+ }
+ break;
+ }
+}
+function webViewerPresentationModeChanged(e) {
+ var active = e.active;
+ var switchInProgress = e.switchInProgress;
+ PDFViewerApplication.pdfViewer.presentationModeState = switchInProgress ? _pdf_viewer.PresentationModeState.CHANGING : active ? _pdf_viewer.PresentationModeState.FULLSCREEN : _pdf_viewer.PresentationModeState.NORMAL;
+}
+function webViewerSidebarViewChanged(evt) {
+ PDFViewerApplication.pdfRenderingQueue.isThumbnailViewEnabled = PDFViewerApplication.pdfSidebar.isThumbnailViewVisible;
+ var store = PDFViewerApplication.store;
+ if (store && PDFViewerApplication.isInitialViewSet) {
+ store.set('sidebarView', evt.view).catch(function () {});
+ }
+}
+function webViewerUpdateViewarea(evt) {
+ var location = evt.location,
+ store = PDFViewerApplication.store;
+ if (store && PDFViewerApplication.isInitialViewSet) {
+ store.setMultiple({
+ 'exists': true,
+ 'page': location.pageNumber,
+ 'zoom': location.scale,
+ 'scrollLeft': location.left,
+ 'scrollTop': location.top
+ }).catch(function () {});
+ }
+ var href = PDFViewerApplication.pdfLinkService.getAnchorUrl(location.pdfOpenParams);
+ PDFViewerApplication.appConfig.toolbar.viewBookmark.href = href;
+ PDFViewerApplication.appConfig.secondaryToolbar.viewBookmarkButton.href = href;
+ PDFViewerApplication.pdfHistory.updateCurrentBookmark(location.pdfOpenParams, location.pageNumber);
+ var currentPage = PDFViewerApplication.pdfViewer.getPageView(PDFViewerApplication.page - 1);
+ var loading = currentPage.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED;
+ PDFViewerApplication.toolbar.updateLoadingIndicatorState(loading);
+}
+function webViewerResize() {
+ var currentScaleValue = PDFViewerApplication.pdfViewer.currentScaleValue;
+ if (currentScaleValue === 'auto' || currentScaleValue === 'page-fit' || currentScaleValue === 'page-width') {
+ PDFViewerApplication.pdfViewer.currentScaleValue = currentScaleValue;
+ } else if (!currentScaleValue) {
+ PDFViewerApplication.pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+ }
+ PDFViewerApplication.pdfViewer.update();
+}
+function webViewerHashchange(e) {
+ if (PDFViewerApplication.pdfHistory.isHashChangeUnlocked) {
+ var hash = e.hash;
+ if (!hash) {
+ return;
+ }
+ if (!PDFViewerApplication.isInitialViewSet) {
+ PDFViewerApplication.initialBookmark = hash;
+ } else {
+ PDFViewerApplication.pdfLinkService.setHash(hash);
+ }
+ }
+}
+var webViewerFileInputChange;
+{
+ webViewerFileInputChange = function webViewerFileInputChange(e) {
+ var file = e.fileInput.files[0];
+ if (!_pdfjsLib.PDFJS.disableCreateObjectURL && typeof URL !== 'undefined' && URL.createObjectURL) {
+ PDFViewerApplication.open(URL.createObjectURL(file));
+ } else {
+ var fileReader = new FileReader();
+ fileReader.onload = function webViewerChangeFileReaderOnload(evt) {
+ var buffer = evt.target.result;
+ var uint8Array = new Uint8Array(buffer);
+ PDFViewerApplication.open(uint8Array);
+ };
+ fileReader.readAsArrayBuffer(file);
+ }
+ PDFViewerApplication.setTitleUsingUrl(file.name);
+ var appConfig = PDFViewerApplication.appConfig;
+ appConfig.toolbar.viewBookmark.setAttribute('hidden', 'true');
+ appConfig.secondaryToolbar.viewBookmarkButton.setAttribute('hidden', 'true');
+ appConfig.toolbar.download.setAttribute('hidden', 'true');
+ appConfig.secondaryToolbar.downloadButton.setAttribute('hidden', 'true');
+ };
+}
+function webViewerPresentationMode() {
+ PDFViewerApplication.requestPresentationMode();
+}
+function webViewerOpenFile() {
+ var openFileInputName = PDFViewerApplication.appConfig.openFileInputName;
+ document.getElementById(openFileInputName).click();
+}
+function webViewerPrint() {
+ window.print();
+}
+function webViewerDownload() {
+ PDFViewerApplication.download();
+}
+function webViewerFirstPage() {
+ if (PDFViewerApplication.pdfDocument) {
+ PDFViewerApplication.page = 1;
+ }
+}
+function webViewerLastPage() {
+ if (PDFViewerApplication.pdfDocument) {
+ PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+ }
+}
+function webViewerNextPage() {
+ PDFViewerApplication.page++;
+}
+function webViewerPreviousPage() {
+ PDFViewerApplication.page--;
+}
+function webViewerZoomIn() {
+ PDFViewerApplication.zoomIn();
+}
+function webViewerZoomOut() {
+ PDFViewerApplication.zoomOut();
+}
+function webViewerPageNumberChanged(e) {
+ var pdfViewer = PDFViewerApplication.pdfViewer;
+ pdfViewer.currentPageLabel = e.value;
+ if (e.value !== pdfViewer.currentPageNumber.toString() && e.value !== pdfViewer.currentPageLabel) {
+ PDFViewerApplication.toolbar.setPageNumber(pdfViewer.currentPageNumber, pdfViewer.currentPageLabel);
+ }
+}
+function webViewerScaleChanged(e) {
+ PDFViewerApplication.pdfViewer.currentScaleValue = e.value;
+}
+function webViewerRotateCw() {
+ PDFViewerApplication.rotatePages(90);
+}
+function webViewerRotateCcw() {
+ PDFViewerApplication.rotatePages(-90);
+}
+function webViewerDocumentProperties() {
+ PDFViewerApplication.pdfDocumentProperties.open();
+}
+function webViewerFind(e) {
+ PDFViewerApplication.findController.executeCommand('find' + e.type, {
+ query: e.query,
+ phraseSearch: e.phraseSearch,
+ caseSensitive: e.caseSensitive,
+ highlightAll: e.highlightAll,
+ findPrevious: e.findPrevious
+ });
+}
+function webViewerFindFromUrlHash(e) {
+ PDFViewerApplication.findController.executeCommand('find', {
+ query: e.query,
+ phraseSearch: e.phraseSearch,
+ caseSensitive: false,
+ highlightAll: true,
+ findPrevious: false
+ });
+}
+function webViewerScaleChanging(e) {
+ PDFViewerApplication.toolbar.setPageScale(e.presetValue, e.scale);
+ PDFViewerApplication.pdfViewer.update();
+}
+function webViewerPageChanging(e) {
+ var page = e.pageNumber;
+ PDFViewerApplication.toolbar.setPageNumber(page, e.pageLabel || null);
+ PDFViewerApplication.secondaryToolbar.setPageNumber(page);
+ if (PDFViewerApplication.pdfSidebar.isThumbnailViewVisible) {
+ PDFViewerApplication.pdfThumbnailViewer.scrollThumbnailIntoView(page);
+ }
+ if (_pdfjsLib.PDFJS.pdfBug && Stats.enabled) {
+ var pageView = PDFViewerApplication.pdfViewer.getPageView(page - 1);
+ if (pageView.stats) {
+ Stats.add(page, pageView.stats);
+ }
+ }
+}
+var zoomDisabled = false,
+ zoomDisabledTimeout;
+function webViewerWheel(evt) {
+ var pdfViewer = PDFViewerApplication.pdfViewer;
+ if (pdfViewer.isInPresentationMode) {
+ return;
+ }
+ if (evt.ctrlKey || evt.metaKey) {
+ var support = PDFViewerApplication.supportedMouseWheelZoomModifierKeys;
+ if (evt.ctrlKey && !support.ctrlKey || evt.metaKey && !support.metaKey) {
+ return;
+ }
+ evt.preventDefault();
+ if (zoomDisabled) {
+ return;
+ }
+ var previousScale = pdfViewer.currentScale;
+ var delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
+ var MOUSE_WHEEL_DELTA_PER_PAGE_SCALE = 3.0;
+ var ticks = delta * MOUSE_WHEEL_DELTA_PER_PAGE_SCALE;
+ if (ticks < 0) {
+ PDFViewerApplication.zoomOut(-ticks);
+ } else {
+ PDFViewerApplication.zoomIn(ticks);
+ }
+ var currentScale = pdfViewer.currentScale;
+ if (previousScale !== currentScale) {
+ var scaleCorrectionFactor = currentScale / previousScale - 1;
+ var rect = pdfViewer.container.getBoundingClientRect();
+ var dx = evt.clientX - rect.left;
+ var dy = evt.clientY - rect.top;
+ pdfViewer.container.scrollLeft += dx * scaleCorrectionFactor;
+ pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;
+ }
+ } else {
+ zoomDisabled = true;
+ clearTimeout(zoomDisabledTimeout);
+ zoomDisabledTimeout = setTimeout(function () {
+ zoomDisabled = false;
+ }, 1000);
+ }
+}
+function webViewerClick(evt) {
+ if (!PDFViewerApplication.secondaryToolbar.isOpen) {
+ return;
+ }
+ var appConfig = PDFViewerApplication.appConfig;
+ if (PDFViewerApplication.pdfViewer.containsElement(evt.target) || appConfig.toolbar.container.contains(evt.target) && evt.target !== appConfig.secondaryToolbar.toggleButton) {
+ PDFViewerApplication.secondaryToolbar.close();
+ }
+}
+function webViewerKeyDown(evt) {
+ if (PDFViewerApplication.overlayManager.active) {
+ return;
+ }
+ var handled = false,
+ ensureViewerFocused = false;
+ var cmd = (evt.ctrlKey ? 1 : 0) | (evt.altKey ? 2 : 0) | (evt.shiftKey ? 4 : 0) | (evt.metaKey ? 8 : 0);
+ var pdfViewer = PDFViewerApplication.pdfViewer;
+ var isViewerInPresentationMode = pdfViewer && pdfViewer.isInPresentationMode;
+ if (cmd === 1 || cmd === 8 || cmd === 5 || cmd === 12) {
+ switch (evt.keyCode) {
+ case 70:
+ if (!PDFViewerApplication.supportsIntegratedFind) {
+ PDFViewerApplication.findBar.open();
+ handled = true;
+ }
+ break;
+ case 71:
+ if (!PDFViewerApplication.supportsIntegratedFind) {
+ var findState = PDFViewerApplication.findController.state;
+ if (findState) {
+ PDFViewerApplication.findController.executeCommand('findagain', {
+ query: findState.query,
+ phraseSearch: findState.phraseSearch,
+ caseSensitive: findState.caseSensitive,
+ highlightAll: findState.highlightAll,
+ findPrevious: cmd === 5 || cmd === 12
+ });
+ }
+ handled = true;
+ }
+ break;
+ case 61:
+ case 107:
+ case 187:
+ case 171:
+ if (!isViewerInPresentationMode) {
+ PDFViewerApplication.zoomIn();
+ }
+ handled = true;
+ break;
+ case 173:
+ case 109:
+ case 189:
+ if (!isViewerInPresentationMode) {
+ PDFViewerApplication.zoomOut();
+ }
+ handled = true;
+ break;
+ case 48:
+ case 96:
+ if (!isViewerInPresentationMode) {
+ setTimeout(function () {
+ pdfViewer.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+ });
+ handled = false;
+ }
+ break;
+ case 38:
+ if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {
+ PDFViewerApplication.page = 1;
+ handled = true;
+ ensureViewerFocused = true;
+ }
+ break;
+ case 40:
+ if (isViewerInPresentationMode || PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+ PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+ handled = true;
+ ensureViewerFocused = true;
+ }
+ break;
+ }
+ }
+ if (cmd === 1 || cmd === 8) {
+ switch (evt.keyCode) {
+ case 83:
+ PDFViewerApplication.download();
+ handled = true;
+ break;
+ }
+ }
+ if (cmd === 3 || cmd === 10) {
+ switch (evt.keyCode) {
+ case 80:
+ PDFViewerApplication.requestPresentationMode();
+ handled = true;
+ break;
+ case 71:
+ PDFViewerApplication.appConfig.toolbar.pageNumber.select();
+ handled = true;
+ break;
+ }
+ }
+ if (handled) {
+ if (ensureViewerFocused && !isViewerInPresentationMode) {
+ pdfViewer.focus();
+ }
+ evt.preventDefault();
+ return;
+ }
+ var curElement = document.activeElement || document.querySelector(':focus');
+ var curElementTagName = curElement && curElement.tagName.toUpperCase();
+ if (curElementTagName === 'INPUT' || curElementTagName === 'TEXTAREA' || curElementTagName === 'SELECT') {
+ if (evt.keyCode !== 27) {
+ return;
+ }
+ }
+ if (cmd === 0) {
+ switch (evt.keyCode) {
+ case 38:
+ case 33:
+ case 8:
+ if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+ break;
+ }
+ case 37:
+ if (pdfViewer.isHorizontalScrollbarEnabled) {
+ break;
+ }
+ case 75:
+ case 80:
+ if (PDFViewerApplication.page > 1) {
+ PDFViewerApplication.page--;
+ }
+ handled = true;
+ break;
+ case 27:
+ if (PDFViewerApplication.secondaryToolbar.isOpen) {
+ PDFViewerApplication.secondaryToolbar.close();
+ handled = true;
+ }
+ if (!PDFViewerApplication.supportsIntegratedFind && PDFViewerApplication.findBar.opened) {
+ PDFViewerApplication.findBar.close();
+ handled = true;
+ }
+ break;
+ case 40:
+ case 34:
+ case 32:
+ if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+ break;
+ }
+ case 39:
+ if (pdfViewer.isHorizontalScrollbarEnabled) {
+ break;
+ }
+ case 74:
+ case 78:
+ if (PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+ PDFViewerApplication.page++;
+ }
+ handled = true;
+ break;
+ case 36:
+ if (isViewerInPresentationMode || PDFViewerApplication.page > 1) {
+ PDFViewerApplication.page = 1;
+ handled = true;
+ ensureViewerFocused = true;
+ }
+ break;
+ case 35:
+ if (isViewerInPresentationMode || PDFViewerApplication.page < PDFViewerApplication.pagesCount) {
+ PDFViewerApplication.page = PDFViewerApplication.pagesCount;
+ handled = true;
+ ensureViewerFocused = true;
+ }
+ break;
+ case 83:
+ PDFViewerApplication.pdfCursorTools.switchTool(_pdf_cursor_tools.CursorTool.SELECT);
+ break;
+ case 72:
+ PDFViewerApplication.pdfCursorTools.switchTool(_pdf_cursor_tools.CursorTool.HAND);
+ break;
+ case 82:
+ PDFViewerApplication.rotatePages(90);
+ break;
+ }
+ }
+ if (cmd === 4) {
+ switch (evt.keyCode) {
+ case 32:
+ if (!isViewerInPresentationMode && pdfViewer.currentScaleValue !== 'page-fit') {
+ break;
+ }
+ if (PDFViewerApplication.page > 1) {
+ PDFViewerApplication.page--;
+ }
+ handled = true;
+ break;
+ case 82:
+ PDFViewerApplication.rotatePages(-90);
+ break;
+ }
+ }
+ if (!handled && !isViewerInPresentationMode) {
+ if (evt.keyCode >= 33 && evt.keyCode <= 40 || evt.keyCode === 32 && curElementTagName !== 'BUTTON') {
+ ensureViewerFocused = true;
+ }
+ }
+ if (cmd === 2) {
+ switch (evt.keyCode) {
+ case 37:
+ if (isViewerInPresentationMode) {
+ PDFViewerApplication.pdfHistory.back();
+ handled = true;
+ }
+ break;
+ case 39:
+ if (isViewerInPresentationMode) {
+ PDFViewerApplication.pdfHistory.forward();
+ handled = true;
+ }
+ break;
+ }
+ }
+ if (ensureViewerFocused && !pdfViewer.containsElement(curElement)) {
+ pdfViewer.focus();
+ }
+ if (handled) {
+ evt.preventDefault();
+ }
+}
+var PDFPrintServiceFactory = {
+ instance: {
+ supportsPrinting: false,
+ createPrintService: function createPrintService() {
+ throw new Error('Not implemented: createPrintService');
+ }
+ }
+};
+exports.PDFViewerApplication = PDFViewerApplication;
+exports.DefaultExternalServices = DefaultExternalServices;
+exports.PDFPrintServiceFactory = PDFPrintServiceFactory;
+
+/***/ }),
+/* 5 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.SimpleLinkService = exports.PDFLinkService = undefined;
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var _dom_events = __webpack_require__(2);
+
+var _ui_utils = __webpack_require__(0);
+
+var PDFLinkService = function PDFLinkServiceClosure() {
+ function PDFLinkService(options) {
+ options = options || {};
+ this.eventBus = options.eventBus || (0, _dom_events.getGlobalEventBus)();
+ this.baseUrl = null;
+ this.pdfDocument = null;
+ this.pdfViewer = null;
+ this.pdfHistory = null;
+ this._pagesRefCache = null;
+ }
+ PDFLinkService.prototype = {
+ setDocument: function PDFLinkService_setDocument(pdfDocument, baseUrl) {
+ this.baseUrl = baseUrl;
+ this.pdfDocument = pdfDocument;
+ this._pagesRefCache = Object.create(null);
+ },
+ setViewer: function PDFLinkService_setViewer(pdfViewer) {
+ this.pdfViewer = pdfViewer;
+ },
+ setHistory: function PDFLinkService_setHistory(pdfHistory) {
+ this.pdfHistory = pdfHistory;
+ },
+ get pagesCount() {
+ return this.pdfDocument ? this.pdfDocument.numPages : 0;
+ },
+ get page() {
+ return this.pdfViewer.currentPageNumber;
+ },
+ set page(value) {
+ this.pdfViewer.currentPageNumber = value;
+ },
+ navigateTo: function navigateTo(dest) {
+ var _this = this;
+
+ var goToDestination = function goToDestination(_ref) {
+ var namedDest = _ref.namedDest,
+ explicitDest = _ref.explicitDest;
+
+ var destRef = explicitDest[0],
+ pageNumber = void 0;
+ if (destRef instanceof Object) {
+ pageNumber = _this._cachedPageNumber(destRef);
+ if (pageNumber === null) {
+ _this.pdfDocument.getPageIndex(destRef).then(function (pageIndex) {
+ _this.cachePageRef(pageIndex + 1, destRef);
+ goToDestination({
+ namedDest: namedDest,
+ explicitDest: explicitDest
+ });
+ }).catch(function () {
+ console.error('PDFLinkService.navigateTo: "' + destRef + '" is not ' + ('a valid page reference, for dest="' + dest + '".'));
+ });
+ return;
+ }
+ } else if ((destRef | 0) === destRef) {
+ pageNumber = destRef + 1;
+ } else {
+ console.error('PDFLinkService.navigateTo: "' + destRef + '" is not ' + ('a valid destination reference, for dest="' + dest + '".'));
+ return;
+ }
+ if (!pageNumber || pageNumber < 1 || pageNumber > _this.pagesCount) {
+ console.error('PDFLinkService.navigateTo: "' + pageNumber + '" is not ' + ('a valid page number, for dest="' + dest + '".'));
+ return;
+ }
+ _this.pdfViewer.scrollPageIntoView({
+ pageNumber: pageNumber,
+ destArray: explicitDest
+ });
+ if (_this.pdfHistory) {
+ _this.pdfHistory.push({
+ dest: explicitDest,
+ hash: namedDest,
+ page: pageNumber
+ });
+ }
+ };
+ new Promise(function (resolve, reject) {
+ if (typeof dest === 'string') {
+ _this.pdfDocument.getDestination(dest).then(function (destArray) {
+ resolve({
+ namedDest: dest,
+ explicitDest: destArray
+ });
+ });
+ return;
+ }
+ resolve({
+ namedDest: '',
+ explicitDest: dest
+ });
+ }).then(function (data) {
+ if (!(data.explicitDest instanceof Array)) {
+ console.error('PDFLinkService.navigateTo: "' + data.explicitDest + '" is' + (' not a valid destination array, for dest="' + dest + '".'));
+ return;
+ }
+ goToDestination(data);
+ });
+ },
+ getDestinationHash: function getDestinationHash(dest) {
+ if (typeof dest === 'string') {
+ return this.getAnchorUrl('#' + escape(dest));
+ }
+ if (dest instanceof Array) {
+ var str = JSON.stringify(dest);
+ return this.getAnchorUrl('#' + escape(str));
+ }
+ return this.getAnchorUrl('');
+ },
+
+ getAnchorUrl: function PDFLinkService_getAnchorUrl(anchor) {
+ return (this.baseUrl || '') + anchor;
+ },
+ setHash: function PDFLinkService_setHash(hash) {
+ var pageNumber, dest;
+ if (hash.indexOf('=') >= 0) {
+ var params = (0, _ui_utils.parseQueryString)(hash);
+ if ('search' in params) {
+ this.eventBus.dispatch('findfromurlhash', {
+ source: this,
+ query: params['search'].replace(/"/g, ''),
+ phraseSearch: params['phrase'] === 'true'
+ });
+ }
+ if ('nameddest' in params) {
+ if (this.pdfHistory) {
+ this.pdfHistory.updateNextHashParam(params.nameddest);
+ }
+ this.navigateTo(params.nameddest);
+ return;
+ }
+ if ('page' in params) {
+ pageNumber = params.page | 0 || 1;
+ }
+ if ('zoom' in params) {
+ var zoomArgs = params.zoom.split(',');
+ var zoomArg = zoomArgs[0];
+ var zoomArgNumber = parseFloat(zoomArg);
+ if (zoomArg.indexOf('Fit') === -1) {
+ dest = [null, { name: 'XYZ' }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null, zoomArgs.length > 2 ? zoomArgs[2] | 0 : null, zoomArgNumber ? zoomArgNumber / 100 : zoomArg];
+ } else {
+ if (zoomArg === 'Fit' || zoomArg === 'FitB') {
+ dest = [null, { name: zoomArg }];
+ } else if (zoomArg === 'FitH' || zoomArg === 'FitBH' || zoomArg === 'FitV' || zoomArg === 'FitBV') {
+ dest = [null, { name: zoomArg }, zoomArgs.length > 1 ? zoomArgs[1] | 0 : null];
+ } else if (zoomArg === 'FitR') {
+ if (zoomArgs.length !== 5) {
+ console.error('PDFLinkService_setHash: ' + 'Not enough parameters for \'FitR\'.');
+ } else {
+ dest = [null, { name: zoomArg }, zoomArgs[1] | 0, zoomArgs[2] | 0, zoomArgs[3] | 0, zoomArgs[4] | 0];
+ }
+ } else {
+ console.error('PDFLinkService_setHash: \'' + zoomArg + '\' is not a valid zoom value.');
+ }
+ }
+ }
+ if (dest) {
+ this.pdfViewer.scrollPageIntoView({
+ pageNumber: pageNumber || this.page,
+ destArray: dest,
+ allowNegativeOffset: true
+ });
+ } else if (pageNumber) {
+ this.page = pageNumber;
+ }
+ if ('pagemode' in params) {
+ this.eventBus.dispatch('pagemode', {
+ source: this,
+ mode: params.pagemode
+ });
+ }
+ } else {
+ if (/^\d+$/.test(hash) && hash <= this.pagesCount) {
+ console.warn('PDFLinkService_setHash: specifying a page number ' + 'directly after the hash symbol (#) is deprecated, ' + 'please use the "#page=' + hash + '" form instead.');
+ this.page = hash | 0;
+ }
+ dest = unescape(hash);
+ try {
+ dest = JSON.parse(dest);
+ if (!(dest instanceof Array)) {
+ dest = dest.toString();
+ }
+ } catch (ex) {}
+ if (typeof dest === 'string' || isValidExplicitDestination(dest)) {
+ if (this.pdfHistory) {
+ this.pdfHistory.updateNextHashParam(dest);
+ }
+ this.navigateTo(dest);
+ return;
+ }
+ console.error('PDFLinkService_setHash: \'' + unescape(hash) + '\' is not a valid destination.');
+ }
+ },
+ executeNamedAction: function PDFLinkService_executeNamedAction(action) {
+ switch (action) {
+ case 'GoBack':
+ if (this.pdfHistory) {
+ this.pdfHistory.back();
+ }
+ break;
+ case 'GoForward':
+ if (this.pdfHistory) {
+ this.pdfHistory.forward();
+ }
+ break;
+ case 'NextPage':
+ if (this.page < this.pagesCount) {
+ this.page++;
+ }
+ break;
+ case 'PrevPage':
+ if (this.page > 1) {
+ this.page--;
+ }
+ break;
+ case 'LastPage':
+ this.page = this.pagesCount;
+ break;
+ case 'FirstPage':
+ this.page = 1;
+ break;
+ default:
+ break;
+ }
+ this.eventBus.dispatch('namedaction', {
+ source: this,
+ action: action
+ });
+ },
+ onFileAttachmentAnnotation: function onFileAttachmentAnnotation() {
+ var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ this.eventBus.dispatch('fileattachmentannotation', {
+ source: this,
+ id: params.id,
+ filename: params.filename,
+ content: params.content
+ });
+ },
+
+ cachePageRef: function PDFLinkService_cachePageRef(pageNum, pageRef) {
+ var refStr = pageRef.num + ' ' + pageRef.gen + ' R';
+ this._pagesRefCache[refStr] = pageNum;
+ },
+ _cachedPageNumber: function PDFLinkService_cachedPageNumber(pageRef) {
+ var refStr = pageRef.num + ' ' + pageRef.gen + ' R';
+ return this._pagesRefCache && this._pagesRefCache[refStr] || null;
+ }
+ };
+ function isValidExplicitDestination(dest) {
+ if (!(dest instanceof Array)) {
+ return false;
+ }
+ var destLength = dest.length,
+ allowNull = true;
+ if (destLength < 2) {
+ return false;
+ }
+ var page = dest[0];
+ if (!((typeof page === 'undefined' ? 'undefined' : _typeof(page)) === 'object' && typeof page.num === 'number' && (page.num | 0) === page.num && typeof page.gen === 'number' && (page.gen | 0) === page.gen) && !(typeof page === 'number' && (page | 0) === page && page >= 0)) {
+ return false;
+ }
+ var zoom = dest[1];
+ if (!((typeof zoom === 'undefined' ? 'undefined' : _typeof(zoom)) === 'object' && typeof zoom.name === 'string')) {
+ return false;
+ }
+ switch (zoom.name) {
+ case 'XYZ':
+ if (destLength !== 5) {
+ return false;
+ }
+ break;
+ case 'Fit':
+ case 'FitB':
+ return destLength === 2;
+ case 'FitH':
+ case 'FitBH':
+ case 'FitV':
+ case 'FitBV':
+ if (destLength !== 3) {
+ return false;
+ }
+ break;
+ case 'FitR':
+ if (destLength !== 6) {
+ return false;
+ }
+ allowNull = false;
+ break;
+ default:
+ return false;
+ }
+ for (var i = 2; i < destLength; i++) {
+ var param = dest[i];
+ if (!(typeof param === 'number' || allowNull && param === null)) {
+ return false;
+ }
+ }
+ return true;
+ }
+ return PDFLinkService;
+}();
+var SimpleLinkService = function SimpleLinkServiceClosure() {
+ function SimpleLinkService() {}
+ SimpleLinkService.prototype = {
+ get page() {
+ return 0;
+ },
+ set page(value) {},
+ navigateTo: function navigateTo(dest) {},
+ getDestinationHash: function getDestinationHash(dest) {
+ return '#';
+ },
+ getAnchorUrl: function getAnchorUrl(hash) {
+ return '#';
+ },
+ setHash: function setHash(hash) {},
+ executeNamedAction: function executeNamedAction(action) {},
+ onFileAttachmentAnnotation: function onFileAttachmentAnnotation(params) {},
+ cachePageRef: function cachePageRef(pageNum, pageRef) {}
+ };
+ return SimpleLinkService;
+}();
+exports.PDFLinkService = PDFLinkService;
+exports.SimpleLinkService = SimpleLinkService;
+
+/***/ }),
+/* 6 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFCursorTools = exports.CursorTool = undefined;
+
+var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _grab_to_pan = __webpack_require__(14);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var CursorTool = {
+ SELECT: 0,
+ HAND: 1,
+ ZOOM: 2
+};
+
+var PDFCursorTools = function () {
+ function PDFCursorTools(_ref) {
+ var _this = this;
+
+ var container = _ref.container,
+ eventBus = _ref.eventBus,
+ preferences = _ref.preferences;
+
+ _classCallCheck(this, PDFCursorTools);
+
+ this.container = container;
+ this.eventBus = eventBus;
+ this.active = CursorTool.SELECT;
+ this.activeBeforePresentationMode = null;
+ this.handTool = new _grab_to_pan.GrabToPan({ element: this.container });
+ this._addEventListeners();
+ Promise.all([preferences.get('cursorToolOnLoad'), preferences.get('enableHandToolOnLoad')]).then(function (_ref2) {
+ var _ref3 = _slicedToArray(_ref2, 2),
+ cursorToolPref = _ref3[0],
+ handToolPref = _ref3[1];
+
+ if (handToolPref === true) {
+ preferences.set('enableHandToolOnLoad', false);
+ if (cursorToolPref === CursorTool.SELECT) {
+ cursorToolPref = CursorTool.HAND;
+ preferences.set('cursorToolOnLoad', cursorToolPref).catch(function () {});
+ }
+ }
+ _this.switchTool(cursorToolPref);
+ }).catch(function () {});
+ }
+
+ _createClass(PDFCursorTools, [{
+ key: 'switchTool',
+ value: function switchTool(tool) {
+ var _this2 = this;
+
+ if (this.activeBeforePresentationMode !== null) {
+ return;
+ }
+ if (tool === this.active) {
+ return;
+ }
+ var disableActiveTool = function disableActiveTool() {
+ switch (_this2.active) {
+ case CursorTool.SELECT:
+ break;
+ case CursorTool.HAND:
+ _this2.handTool.deactivate();
+ break;
+ case CursorTool.ZOOM:
+ }
+ };
+ switch (tool) {
+ case CursorTool.SELECT:
+ disableActiveTool();
+ break;
+ case CursorTool.HAND:
+ disableActiveTool();
+ this.handTool.activate();
+ break;
+ case CursorTool.ZOOM:
+ default:
+ console.error('switchTool: "' + tool + '" is an unsupported value.');
+ return;
+ }
+ this.active = tool;
+ this._dispatchEvent();
+ }
+ }, {
+ key: '_dispatchEvent',
+ value: function _dispatchEvent() {
+ this.eventBus.dispatch('cursortoolchanged', {
+ source: this,
+ tool: this.active
+ });
+ }
+ }, {
+ key: '_addEventListeners',
+ value: function _addEventListeners() {
+ var _this3 = this;
+
+ this.eventBus.on('switchcursortool', function (evt) {
+ _this3.switchTool(evt.tool);
+ });
+ this.eventBus.on('presentationmodechanged', function (evt) {
+ if (evt.switchInProgress) {
+ return;
+ }
+ var previouslyActive = void 0;
+ if (evt.active) {
+ previouslyActive = _this3.active;
+ _this3.switchTool(CursorTool.SELECT);
+ _this3.activeBeforePresentationMode = previouslyActive;
+ } else {
+ previouslyActive = _this3.activeBeforePresentationMode;
+ _this3.activeBeforePresentationMode = null;
+ _this3.switchTool(previouslyActive);
+ }
+ });
+ }
+ }, {
+ key: 'activeTool',
+ get: function get() {
+ return this.active;
+ }
+ }]);
+
+ return PDFCursorTools;
+}();
+
+exports.CursorTool = CursorTool;
+exports.PDFCursorTools = PDFCursorTools;
+
+/***/ }),
+/* 7 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFFindController = exports.FindState = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _ui_utils = __webpack_require__(0);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var FindState = {
+ FOUND: 0,
+ NOT_FOUND: 1,
+ WRAPPED: 2,
+ PENDING: 3
+};
+var FIND_SCROLL_OFFSET_TOP = -50;
+var FIND_SCROLL_OFFSET_LEFT = -400;
+var FIND_TIMEOUT = 250;
+var CHARACTERS_TO_NORMALIZE = {
+ '\u2018': '\'',
+ '\u2019': '\'',
+ '\u201A': '\'',
+ '\u201B': '\'',
+ '\u201C': '"',
+ '\u201D': '"',
+ '\u201E': '"',
+ '\u201F': '"',
+ '\xBC': '1/4',
+ '\xBD': '1/2',
+ '\xBE': '3/4'
+};
+
+var PDFFindController = function () {
+ function PDFFindController(_ref) {
+ var pdfViewer = _ref.pdfViewer;
+
+ _classCallCheck(this, PDFFindController);
+
+ this.pdfViewer = pdfViewer;
+ this.onUpdateResultsCount = null;
+ this.onUpdateState = null;
+ this.reset();
+ var replace = Object.keys(CHARACTERS_TO_NORMALIZE).join('');
+ this.normalizationRegex = new RegExp('[' + replace + ']', 'g');
+ }
+
+ _createClass(PDFFindController, [{
+ key: 'reset',
+ value: function reset() {
+ var _this = this;
+
+ this.startedTextExtraction = false;
+ this.extractTextPromises = [];
+ this.pendingFindMatches = Object.create(null);
+ this.active = false;
+ this.pageContents = [];
+ this.pageMatches = [];
+ this.pageMatchesLength = null;
+ this.matchCount = 0;
+ this.selected = {
+ pageIdx: -1,
+ matchIdx: -1
+ };
+ this.offset = {
+ pageIdx: null,
+ matchIdx: null
+ };
+ this.pagesToSearch = null;
+ this.resumePageIdx = null;
+ this.state = null;
+ this.dirtyMatch = false;
+ this.findTimeout = null;
+ this._firstPagePromise = new Promise(function (resolve) {
+ _this.resolveFirstPage = resolve;
+ });
+ }
+ }, {
+ key: 'normalize',
+ value: function normalize(text) {
+ return text.replace(this.normalizationRegex, function (ch) {
+ return CHARACTERS_TO_NORMALIZE[ch];
+ });
+ }
+ }, {
+ key: '_prepareMatches',
+ value: function _prepareMatches(matchesWithLength, matches, matchesLength) {
+ function isSubTerm(matchesWithLength, currentIndex) {
+ var currentElem = matchesWithLength[currentIndex];
+ var nextElem = matchesWithLength[currentIndex + 1];
+ if (currentIndex < matchesWithLength.length - 1 && currentElem.match === nextElem.match) {
+ currentElem.skipped = true;
+ return true;
+ }
+ for (var i = currentIndex - 1; i >= 0; i--) {
+ var prevElem = matchesWithLength[i];
+ if (prevElem.skipped) {
+ continue;
+ }
+ if (prevElem.match + prevElem.matchLength < currentElem.match) {
+ break;
+ }
+ if (prevElem.match + prevElem.matchLength >= currentElem.match + currentElem.matchLength) {
+ currentElem.skipped = true;
+ return true;
+ }
+ }
+ return false;
+ }
+ matchesWithLength.sort(function (a, b) {
+ return a.match === b.match ? a.matchLength - b.matchLength : a.match - b.match;
+ });
+ for (var i = 0, len = matchesWithLength.length; i < len; i++) {
+ if (isSubTerm(matchesWithLength, i)) {
+ continue;
+ }
+ matches.push(matchesWithLength[i].match);
+ matchesLength.push(matchesWithLength[i].matchLength);
+ }
+ }
+ }, {
+ key: 'calcFindPhraseMatch',
+ value: function calcFindPhraseMatch(query, pageIndex, pageContent) {
+ var matches = [];
+ var queryLen = query.length;
+ var matchIdx = -queryLen;
+ while (true) {
+ matchIdx = pageContent.indexOf(query, matchIdx + queryLen);
+ if (matchIdx === -1) {
+ break;
+ }
+ matches.push(matchIdx);
+ }
+ this.pageMatches[pageIndex] = matches;
+ }
+ }, {
+ key: 'calcFindWordMatch',
+ value: function calcFindWordMatch(query, pageIndex, pageContent) {
+ var matchesWithLength = [];
+ var queryArray = query.match(/\S+/g);
+ for (var i = 0, len = queryArray.length; i < len; i++) {
+ var subquery = queryArray[i];
+ var subqueryLen = subquery.length;
+ var matchIdx = -subqueryLen;
+ while (true) {
+ matchIdx = pageContent.indexOf(subquery, matchIdx + subqueryLen);
+ if (matchIdx === -1) {
+ break;
+ }
+ matchesWithLength.push({
+ match: matchIdx,
+ matchLength: subqueryLen,
+ skipped: false
+ });
+ }
+ }
+ if (!this.pageMatchesLength) {
+ this.pageMatchesLength = [];
+ }
+ this.pageMatchesLength[pageIndex] = [];
+ this.pageMatches[pageIndex] = [];
+ this._prepareMatches(matchesWithLength, this.pageMatches[pageIndex], this.pageMatchesLength[pageIndex]);
+ }
+ }, {
+ key: 'calcFindMatch',
+ value: function calcFindMatch(pageIndex) {
+ var pageContent = this.normalize(this.pageContents[pageIndex]);
+ var query = this.normalize(this.state.query);
+ var caseSensitive = this.state.caseSensitive;
+ var phraseSearch = this.state.phraseSearch;
+ var queryLen = query.length;
+ if (queryLen === 0) {
+ return;
+ }
+ if (!caseSensitive) {
+ pageContent = pageContent.toLowerCase();
+ query = query.toLowerCase();
+ }
+ if (phraseSearch) {
+ this.calcFindPhraseMatch(query, pageIndex, pageContent);
+ } else {
+ this.calcFindWordMatch(query, pageIndex, pageContent);
+ }
+ this.updatePage(pageIndex);
+ if (this.resumePageIdx === pageIndex) {
+ this.resumePageIdx = null;
+ this.nextPageMatch();
+ }
+ if (this.pageMatches[pageIndex].length > 0) {
+ this.matchCount += this.pageMatches[pageIndex].length;
+ this.updateUIResultsCount();
+ }
+ }
+ }, {
+ key: 'extractText',
+ value: function extractText() {
+ var _this2 = this;
+
+ if (this.startedTextExtraction) {
+ return;
+ }
+ this.startedTextExtraction = true;
+ this.pageContents.length = 0;
+ var promise = Promise.resolve();
+
+ var _loop = function _loop(i, ii) {
+ var extractTextCapability = (0, _pdfjsLib.createPromiseCapability)();
+ _this2.extractTextPromises[i] = extractTextCapability.promise;
+ promise = promise.then(function () {
+ return _this2.pdfViewer.getPageTextContent(i).then(function (textContent) {
+ var textItems = textContent.items;
+ var strBuf = [];
+ for (var j = 0, jj = textItems.length; j < jj; j++) {
+ strBuf.push(textItems[j].str);
+ }
+ _this2.pageContents[i] = strBuf.join('');
+ extractTextCapability.resolve(i);
+ });
+ });
+ };
+
+ for (var i = 0, ii = this.pdfViewer.pagesCount; i < ii; i++) {
+ _loop(i, ii);
+ }
+ }
+ }, {
+ key: 'executeCommand',
+ value: function executeCommand(cmd, state) {
+ var _this3 = this;
+
+ if (this.state === null || cmd !== 'findagain') {
+ this.dirtyMatch = true;
+ }
+ this.state = state;
+ this.updateUIState(FindState.PENDING);
+ this._firstPagePromise.then(function () {
+ _this3.extractText();
+ clearTimeout(_this3.findTimeout);
+ if (cmd === 'find') {
+ _this3.findTimeout = setTimeout(_this3.nextMatch.bind(_this3), FIND_TIMEOUT);
+ } else {
+ _this3.nextMatch();
+ }
+ });
+ }
+ }, {
+ key: 'updatePage',
+ value: function updatePage(index) {
+ if (this.selected.pageIdx === index) {
+ this.pdfViewer.currentPageNumber = index + 1;
+ }
+ var page = this.pdfViewer.getPageView(index);
+ if (page.textLayer) {
+ page.textLayer.updateMatches();
+ }
+ }
+ }, {
+ key: 'nextMatch',
+ value: function nextMatch() {
+ var _this4 = this;
+
+ var previous = this.state.findPrevious;
+ var currentPageIndex = this.pdfViewer.currentPageNumber - 1;
+ var numPages = this.pdfViewer.pagesCount;
+ this.active = true;
+ if (this.dirtyMatch) {
+ this.dirtyMatch = false;
+ this.selected.pageIdx = this.selected.matchIdx = -1;
+ this.offset.pageIdx = currentPageIndex;
+ this.offset.matchIdx = null;
+ this.hadMatch = false;
+ this.resumePageIdx = null;
+ this.pageMatches = [];
+ this.matchCount = 0;
+ this.pageMatchesLength = null;
+ for (var i = 0; i < numPages; i++) {
+ this.updatePage(i);
+ if (!(i in this.pendingFindMatches)) {
+ this.pendingFindMatches[i] = true;
+ this.extractTextPromises[i].then(function (pageIdx) {
+ delete _this4.pendingFindMatches[pageIdx];
+ _this4.calcFindMatch(pageIdx);
+ });
+ }
+ }
+ }
+ if (this.state.query === '') {
+ this.updateUIState(FindState.FOUND);
+ return;
+ }
+ if (this.resumePageIdx) {
+ return;
+ }
+ var offset = this.offset;
+ this.pagesToSearch = numPages;
+ if (offset.matchIdx !== null) {
+ var numPageMatches = this.pageMatches[offset.pageIdx].length;
+ if (!previous && offset.matchIdx + 1 < numPageMatches || previous && offset.matchIdx > 0) {
+ this.hadMatch = true;
+ offset.matchIdx = previous ? offset.matchIdx - 1 : offset.matchIdx + 1;
+ this.updateMatch(true);
+ return;
+ }
+ this.advanceOffsetPage(previous);
+ }
+ this.nextPageMatch();
+ }
+ }, {
+ key: 'matchesReady',
+ value: function matchesReady(matches) {
+ var offset = this.offset;
+ var numMatches = matches.length;
+ var previous = this.state.findPrevious;
+ if (numMatches) {
+ this.hadMatch = true;
+ offset.matchIdx = previous ? numMatches - 1 : 0;
+ this.updateMatch(true);
+ return true;
+ }
+ this.advanceOffsetPage(previous);
+ if (offset.wrapped) {
+ offset.matchIdx = null;
+ if (this.pagesToSearch < 0) {
+ this.updateMatch(false);
+ return true;
+ }
+ }
+ return false;
+ }
+ }, {
+ key: 'updateMatchPosition',
+ value: function updateMatchPosition(pageIndex, matchIndex, elements, beginIdx) {
+ if (this.selected.matchIdx === matchIndex && this.selected.pageIdx === pageIndex) {
+ var spot = {
+ top: FIND_SCROLL_OFFSET_TOP,
+ left: FIND_SCROLL_OFFSET_LEFT
+ };
+ (0, _ui_utils.scrollIntoView)(elements[beginIdx], spot, true);
+ }
+ }
+ }, {
+ key: 'nextPageMatch',
+ value: function nextPageMatch() {
+ if (this.resumePageIdx !== null) {
+ console.error('There can only be one pending page.');
+ }
+ var matches = null;
+ do {
+ var pageIdx = this.offset.pageIdx;
+ matches = this.pageMatches[pageIdx];
+ if (!matches) {
+ this.resumePageIdx = pageIdx;
+ break;
+ }
+ } while (!this.matchesReady(matches));
+ }
+ }, {
+ key: 'advanceOffsetPage',
+ value: function advanceOffsetPage(previous) {
+ var offset = this.offset;
+ var numPages = this.extractTextPromises.length;
+ offset.pageIdx = previous ? offset.pageIdx - 1 : offset.pageIdx + 1;
+ offset.matchIdx = null;
+ this.pagesToSearch--;
+ if (offset.pageIdx >= numPages || offset.pageIdx < 0) {
+ offset.pageIdx = previous ? numPages - 1 : 0;
+ offset.wrapped = true;
+ }
+ }
+ }, {
+ key: 'updateMatch',
+ value: function updateMatch() {
+ var found = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ var state = FindState.NOT_FOUND;
+ var wrapped = this.offset.wrapped;
+ this.offset.wrapped = false;
+ if (found) {
+ var previousPage = this.selected.pageIdx;
+ this.selected.pageIdx = this.offset.pageIdx;
+ this.selected.matchIdx = this.offset.matchIdx;
+ state = wrapped ? FindState.WRAPPED : FindState.FOUND;
+ if (previousPage !== -1 && previousPage !== this.selected.pageIdx) {
+ this.updatePage(previousPage);
+ }
+ }
+ this.updateUIState(state, this.state.findPrevious);
+ if (this.selected.pageIdx !== -1) {
+ this.updatePage(this.selected.pageIdx);
+ }
+ }
+ }, {
+ key: 'updateUIResultsCount',
+ value: function updateUIResultsCount() {
+ if (this.onUpdateResultsCount) {
+ this.onUpdateResultsCount(this.matchCount);
+ }
+ }
+ }, {
+ key: 'updateUIState',
+ value: function updateUIState(state, previous) {
+ if (this.onUpdateState) {
+ this.onUpdateState(state, previous, this.matchCount);
+ }
+ }
+ }]);
+
+ return PDFFindController;
+}();
+
+exports.FindState = FindState;
+exports.PDFFindController = PDFFindController;
+
+/***/ }),
+/* 8 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.GenericCom = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _app = __webpack_require__(4);
+
+var _preferences = __webpack_require__(28);
+
+var _download_manager = __webpack_require__(12);
+
+var _genericl10n = __webpack_require__(13);
+
+var _pdfjsLib = __webpack_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+;
+var GenericCom = {};
+
+var GenericPreferences = function (_BasePreferences) {
+ _inherits(GenericPreferences, _BasePreferences);
+
+ function GenericPreferences() {
+ _classCallCheck(this, GenericPreferences);
+
+ return _possibleConstructorReturn(this, (GenericPreferences.__proto__ || Object.getPrototypeOf(GenericPreferences)).apply(this, arguments));
+ }
+
+ _createClass(GenericPreferences, [{
+ key: '_writeToStorage',
+ value: function _writeToStorage(prefObj) {
+ return new Promise(function (resolve) {
+ localStorage.setItem('pdfjs.preferences', JSON.stringify(prefObj));
+ resolve();
+ });
+ }
+ }, {
+ key: '_readFromStorage',
+ value: function _readFromStorage(prefObj) {
+ return new Promise(function (resolve) {
+ var readPrefs = JSON.parse(localStorage.getItem('pdfjs.preferences'));
+ resolve(readPrefs);
+ });
+ }
+ }]);
+
+ return GenericPreferences;
+}(_preferences.BasePreferences);
+
+var GenericExternalServices = Object.create(_app.DefaultExternalServices);
+GenericExternalServices.createDownloadManager = function () {
+ return new _download_manager.DownloadManager();
+};
+GenericExternalServices.createPreferences = function () {
+ return new GenericPreferences();
+};
+GenericExternalServices.createL10n = function () {
+ return new _genericl10n.GenericL10n(_pdfjsLib.PDFJS.locale);
+};
+_app.PDFViewerApplication.externalServices = GenericExternalServices;
+exports.GenericCom = GenericCom;
+
+/***/ }),
+/* 9 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFPrintService = undefined;
+
+var _ui_utils = __webpack_require__(0);
+
+var _app = __webpack_require__(4);
+
+var _pdfjsLib = __webpack_require__(1);
+
+var activeService = null;
+var overlayManager = null;
+function renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {
+ var scratchCanvas = activeService.scratchCanvas;
+ var PRINT_RESOLUTION = 150;
+ var PRINT_UNITS = PRINT_RESOLUTION / 72.0;
+ scratchCanvas.width = Math.floor(size.width * PRINT_UNITS);
+ scratchCanvas.height = Math.floor(size.height * PRINT_UNITS);
+ var width = Math.floor(size.width * _ui_utils.CSS_UNITS) + 'px';
+ var height = Math.floor(size.height * _ui_utils.CSS_UNITS) + 'px';
+ var ctx = scratchCanvas.getContext('2d');
+ ctx.save();
+ ctx.fillStyle = 'rgb(255, 255, 255)';
+ ctx.fillRect(0, 0, scratchCanvas.width, scratchCanvas.height);
+ ctx.restore();
+ return pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+ var renderContext = {
+ canvasContext: ctx,
+ transform: [PRINT_UNITS, 0, 0, PRINT_UNITS, 0, 0],
+ viewport: pdfPage.getViewport(1, size.rotation),
+ intent: 'print'
+ };
+ return pdfPage.render(renderContext).promise;
+ }).then(function () {
+ return {
+ width: width,
+ height: height
+ };
+ });
+}
+function PDFPrintService(pdfDocument, pagesOverview, printContainer, l10n) {
+ this.pdfDocument = pdfDocument;
+ this.pagesOverview = pagesOverview;
+ this.printContainer = printContainer;
+ this.l10n = l10n || _ui_utils.NullL10n;
+ this.currentPage = -1;
+ this.scratchCanvas = document.createElement('canvas');
+}
+PDFPrintService.prototype = {
+ layout: function layout() {
+ this.throwIfInactive();
+ var body = document.querySelector('body');
+ body.setAttribute('data-pdfjsprinting', true);
+ var hasEqualPageSizes = this.pagesOverview.every(function (size) {
+ return size.width === this.pagesOverview[0].width && size.height === this.pagesOverview[0].height;
+ }, this);
+ if (!hasEqualPageSizes) {
+ console.warn('Not all pages have the same size. The printed ' + 'result may be incorrect!');
+ }
+ this.pageStyleSheet = document.createElement('style');
+ var pageSize = this.pagesOverview[0];
+ this.pageStyleSheet.textContent = '@supports ((size:A4) and (size:1pt 1pt)) {' + '@page { size: ' + pageSize.width + 'pt ' + pageSize.height + 'pt;}' + '}';
+ body.appendChild(this.pageStyleSheet);
+ },
+ destroy: function destroy() {
+ if (activeService !== this) {
+ return;
+ }
+ this.printContainer.textContent = '';
+ if (this.pageStyleSheet && this.pageStyleSheet.parentNode) {
+ this.pageStyleSheet.parentNode.removeChild(this.pageStyleSheet);
+ this.pageStyleSheet = null;
+ }
+ this.scratchCanvas.width = this.scratchCanvas.height = 0;
+ this.scratchCanvas = null;
+ activeService = null;
+ ensureOverlay().then(function () {
+ if (overlayManager.active !== 'printServiceOverlay') {
+ return;
+ }
+ overlayManager.close('printServiceOverlay');
+ });
+ },
+ renderPages: function renderPages() {
+ var _this = this;
+
+ var pageCount = this.pagesOverview.length;
+ var renderNextPage = function renderNextPage(resolve, reject) {
+ _this.throwIfInactive();
+ if (++_this.currentPage >= pageCount) {
+ renderProgress(pageCount, pageCount, _this.l10n);
+ resolve();
+ return;
+ }
+ var index = _this.currentPage;
+ renderProgress(index, pageCount, _this.l10n);
+ renderPage(_this, _this.pdfDocument, index + 1, _this.pagesOverview[index]).then(_this.useRenderedPage.bind(_this)).then(function () {
+ renderNextPage(resolve, reject);
+ }, reject);
+ };
+ return new Promise(renderNextPage);
+ },
+ useRenderedPage: function useRenderedPage(printItem) {
+ this.throwIfInactive();
+ var img = document.createElement('img');
+ img.style.width = printItem.width;
+ img.style.height = printItem.height;
+ var scratchCanvas = this.scratchCanvas;
+ if ('toBlob' in scratchCanvas && !_pdfjsLib.PDFJS.disableCreateObjectURL) {
+ scratchCanvas.toBlob(function (blob) {
+ img.src = URL.createObjectURL(blob);
+ });
+ } else {
+ img.src = scratchCanvas.toDataURL();
+ }
+ var wrapper = document.createElement('div');
+ wrapper.appendChild(img);
+ this.printContainer.appendChild(wrapper);
+ return new Promise(function (resolve, reject) {
+ img.onload = resolve;
+ img.onerror = reject;
+ });
+ },
+ performPrint: function performPrint() {
+ var _this2 = this;
+
+ this.throwIfInactive();
+ return new Promise(function (resolve) {
+ setTimeout(function () {
+ if (!_this2.active) {
+ resolve();
+ return;
+ }
+ print.call(window);
+ setTimeout(resolve, 20);
+ }, 0);
+ });
+ },
+
+ get active() {
+ return this === activeService;
+ },
+ throwIfInactive: function throwIfInactive() {
+ if (!this.active) {
+ throw new Error('This print request was cancelled or completed.');
+ }
+ }
+};
+var print = window.print;
+window.print = function print() {
+ if (activeService) {
+ console.warn('Ignored window.print() because of a pending print job.');
+ return;
+ }
+ ensureOverlay().then(function () {
+ if (activeService) {
+ overlayManager.open('printServiceOverlay');
+ }
+ });
+ try {
+ dispatchEvent('beforeprint');
+ } finally {
+ if (!activeService) {
+ console.error('Expected print service to be initialized.');
+ ensureOverlay().then(function () {
+ if (overlayManager.active === 'printServiceOverlay') {
+ overlayManager.close('printServiceOverlay');
+ }
+ });
+ return;
+ }
+ var activeServiceOnEntry = activeService;
+ activeService.renderPages().then(function () {
+ return activeServiceOnEntry.performPrint();
+ }).catch(function () {}).then(function () {
+ if (activeServiceOnEntry.active) {
+ abort();
+ }
+ });
+ }
+};
+function dispatchEvent(eventType) {
+ var event = document.createEvent('CustomEvent');
+ event.initCustomEvent(eventType, false, false, 'custom');
+ window.dispatchEvent(event);
+}
+function abort() {
+ if (activeService) {
+ activeService.destroy();
+ dispatchEvent('afterprint');
+ }
+}
+function renderProgress(index, total, l10n) {
+ var progressContainer = document.getElementById('printServiceOverlay');
+ var progress = Math.round(100 * index / total);
+ var progressBar = progressContainer.querySelector('progress');
+ var progressPerc = progressContainer.querySelector('.relative-progress');
+ progressBar.value = progress;
+ l10n.get('print_progress_percent', { progress: progress }, progress + '%').then(function (msg) {
+ progressPerc.textContent = msg;
+ });
+}
+var hasAttachEvent = !!document.attachEvent;
+window.addEventListener('keydown', function (event) {
+ if (event.keyCode === 80 && (event.ctrlKey || event.metaKey) && !event.altKey && (!event.shiftKey || window.chrome || window.opera)) {
+ window.print();
+ if (hasAttachEvent) {
+ return;
+ }
+ event.preventDefault();
+ if (event.stopImmediatePropagation) {
+ event.stopImmediatePropagation();
+ } else {
+ event.stopPropagation();
+ }
+ return;
+ }
+}, true);
+if (hasAttachEvent) {
+ document.attachEvent('onkeydown', function (event) {
+ event = event || window.event;
+ if (event.keyCode === 80 && event.ctrlKey) {
+ event.keyCode = 0;
+ return false;
+ }
+ });
+}
+if ('onbeforeprint' in window) {
+ var stopPropagationIfNeeded = function stopPropagationIfNeeded(event) {
+ if (event.detail !== 'custom' && event.stopImmediatePropagation) {
+ event.stopImmediatePropagation();
+ }
+ };
+ window.addEventListener('beforeprint', stopPropagationIfNeeded);
+ window.addEventListener('afterprint', stopPropagationIfNeeded);
+}
+var overlayPromise;
+function ensureOverlay() {
+ if (!overlayPromise) {
+ overlayManager = _app.PDFViewerApplication.overlayManager;
+ if (!overlayManager) {
+ throw new Error('The overlay manager has not yet been initialized.');
+ }
+ overlayPromise = overlayManager.register('printServiceOverlay', document.getElementById('printServiceOverlay'), abort, true);
+ document.getElementById('printCancel').onclick = abort;
+ }
+ return overlayPromise;
+}
+_app.PDFPrintServiceFactory.instance = {
+ supportsPrinting: true,
+ createPrintService: function createPrintService(pdfDocument, pagesOverview, printContainer, l10n) {
+ if (activeService) {
+ throw new Error('The print service is created and active.');
+ }
+ activeService = new PDFPrintService(pdfDocument, pagesOverview, printContainer, l10n);
+ return activeService;
+ }
+};
+exports.PDFPrintService = PDFPrintService;
+
+/***/ }),
+/* 10 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+document.webL10n = function (window, document, undefined) {
+ var gL10nData = {};
+ var gTextData = '';
+ var gTextProp = 'textContent';
+ var gLanguage = '';
+ var gMacros = {};
+ var gReadyState = 'loading';
+ var gAsyncResourceLoading = true;
+ function getL10nResourceLinks() {
+ return document.querySelectorAll('link[type="application/l10n"]');
+ }
+ function getL10nDictionary() {
+ var script = document.querySelector('script[type="application/l10n"]');
+ return script ? JSON.parse(script.innerHTML) : null;
+ }
+ function getTranslatableChildren(element) {
+ return element ? element.querySelectorAll('*[data-l10n-id]') : [];
+ }
+ function getL10nAttributes(element) {
+ if (!element) return {};
+ var l10nId = element.getAttribute('data-l10n-id');
+ var l10nArgs = element.getAttribute('data-l10n-args');
+ var args = {};
+ if (l10nArgs) {
+ try {
+ args = JSON.parse(l10nArgs);
+ } catch (e) {
+ console.warn('could not parse arguments for #' + l10nId);
+ }
+ }
+ return {
+ id: l10nId,
+ args: args
+ };
+ }
+ function fireL10nReadyEvent(lang) {
+ var evtObject = document.createEvent('Event');
+ evtObject.initEvent('localized', true, false);
+ evtObject.language = lang;
+ document.dispatchEvent(evtObject);
+ }
+ function xhrLoadText(url, onSuccess, onFailure) {
+ onSuccess = onSuccess || function _onSuccess(data) {};
+ onFailure = onFailure || function _onFailure() {};
+ var xhr = new XMLHttpRequest();
+ xhr.open('GET', url, gAsyncResourceLoading);
+ if (xhr.overrideMimeType) {
+ xhr.overrideMimeType('text/plain; charset=utf-8');
+ }
+ xhr.onreadystatechange = function () {
+ if (xhr.readyState == 4) {
+ if (xhr.status == 200 || xhr.status === 0) {
+ onSuccess(xhr.responseText);
+ } else {
+ onFailure();
+ }
+ }
+ };
+ xhr.onerror = onFailure;
+ xhr.ontimeout = onFailure;
+ try {
+ xhr.send(null);
+ } catch (e) {
+ onFailure();
+ }
+ }
+ function parseResource(href, lang, successCallback, failureCallback) {
+ var baseURL = href.replace(/[^\/]*$/, '') || './';
+ function evalString(text) {
+ if (text.lastIndexOf('\\') < 0) return text;
+ return text.replace(/\\\\/g, '\\').replace(/\\n/g, '\n').replace(/\\r/g, '\r').replace(/\\t/g, '\t').replace(/\\b/g, '\b').replace(/\\f/g, '\f').replace(/\\{/g, '{').replace(/\\}/g, '}').replace(/\\"/g, '"').replace(/\\'/g, "'");
+ }
+ function parseProperties(text, parsedPropertiesCallback) {
+ var dictionary = {};
+ var reBlank = /^\s*|\s*$/;
+ var reComment = /^\s*#|^\s*$/;
+ var reSection = /^\s*\[(.*)\]\s*$/;
+ var reImport = /^\s*@import\s+url\((.*)\)\s*$/i;
+ var reSplit = /^([^=\s]*)\s*=\s*(.+)$/;
+ function parseRawLines(rawText, extendedSyntax, parsedRawLinesCallback) {
+ var entries = rawText.replace(reBlank, '').split(/[\r\n]+/);
+ var currentLang = '*';
+ var genericLang = lang.split('-', 1)[0];
+ var skipLang = false;
+ var match = '';
+ function nextEntry() {
+ while (true) {
+ if (!entries.length) {
+ parsedRawLinesCallback();
+ return;
+ }
+ var line = entries.shift();
+ if (reComment.test(line)) continue;
+ if (extendedSyntax) {
+ match = reSection.exec(line);
+ if (match) {
+ currentLang = match[1].toLowerCase();
+ skipLang = currentLang !== '*' && currentLang !== lang && currentLang !== genericLang;
+ continue;
+ } else if (skipLang) {
+ continue;
+ }
+ match = reImport.exec(line);
+ if (match) {
+ loadImport(baseURL + match[1], nextEntry);
+ return;
+ }
+ }
+ var tmp = line.match(reSplit);
+ if (tmp && tmp.length == 3) {
+ dictionary[tmp[1]] = evalString(tmp[2]);
+ }
+ }
+ }
+ nextEntry();
+ }
+ function loadImport(url, callback) {
+ xhrLoadText(url, function (content) {
+ parseRawLines(content, false, callback);
+ }, function () {
+ //console.warn(url + ' not found.');
+ callback();
+ });
+ }
+ parseRawLines(text, true, function () {
+ parsedPropertiesCallback(dictionary);
+ });
+ }
+ xhrLoadText(href, function (response) {
+ gTextData += response;
+ parseProperties(response, function (data) {
+ for (var key in data) {
+ var id,
+ prop,
+ index = key.lastIndexOf('.');
+ if (index > 0) {
+ id = key.substring(0, index);
+ prop = key.substr(index + 1);
+ } else {
+ id = key;
+ prop = gTextProp;
+ }
+ if (!gL10nData[id]) {
+ gL10nData[id] = {};
+ }
+ gL10nData[id][prop] = data[key];
+ }
+ if (successCallback) {
+ successCallback();
+ }
+ });
+ }, failureCallback);
+ }
+ function loadLocale(lang, callback) {
+ if (lang) {
+ lang = lang.toLowerCase();
+ }
+ callback = callback || function _callback() {};
+ clear();
+ gLanguage = lang;
+ var langLinks = getL10nResourceLinks();
+ var langCount = langLinks.length;
+ if (langCount === 0) {
+ var dict = getL10nDictionary();
+ if (dict && dict.locales && dict.default_locale) {
+ console.log('using the embedded JSON directory, early way out');
+ gL10nData = dict.locales[lang];
+ if (!gL10nData) {
+ var defaultLocale = dict.default_locale.toLowerCase();
+ for (var anyCaseLang in dict.locales) {
+ anyCaseLang = anyCaseLang.toLowerCase();
+ if (anyCaseLang === lang) {
+ gL10nData = dict.locales[lang];
+ break;
+ } else if (anyCaseLang === defaultLocale) {
+ gL10nData = dict.locales[defaultLocale];
+ }
+ }
+ }
+ callback();
+ } else {
+ console.log('no resource to load, early way out');
+ }
+ fireL10nReadyEvent(lang);
+ gReadyState = 'complete';
+ return;
+ }
+ var onResourceLoaded = null;
+ var gResourceCount = 0;
+ onResourceLoaded = function onResourceLoaded() {
+ gResourceCount++;
+ if (gResourceCount >= langCount) {
+ callback();
+ fireL10nReadyEvent(lang);
+ gReadyState = 'complete';
+ }
+ };
+ function L10nResourceLink(link) {
+ var href = link.href;
+ this.load = function (lang, callback) {
+ parseResource(href, lang, callback, function () {
+ console.warn(href + ' not found.');
+ console.warn('"' + lang + '" resource not found');
+ gLanguage = '';
+ callback();
+ });
+ };
+ }
+ for (var i = 0; i < langCount; i++) {
+ var resource = new L10nResourceLink(langLinks[i]);
+ resource.load(lang, onResourceLoaded);
+ }
+ }
+ function clear() {
+ gL10nData = {};
+ gTextData = '';
+ gLanguage = '';
+ }
+ function getPluralRules(lang) {
+ var locales2rules = {
+ 'af': 3,
+ 'ak': 4,
+ 'am': 4,
+ 'ar': 1,
+ 'asa': 3,
+ 'az': 0,
+ 'be': 11,
+ 'bem': 3,
+ 'bez': 3,
+ 'bg': 3,
+ 'bh': 4,
+ 'bm': 0,
+ 'bn': 3,
+ 'bo': 0,
+ 'br': 20,
+ 'brx': 3,
+ 'bs': 11,
+ 'ca': 3,
+ 'cgg': 3,
+ 'chr': 3,
+ 'cs': 12,
+ 'cy': 17,
+ 'da': 3,
+ 'de': 3,
+ 'dv': 3,
+ 'dz': 0,
+ 'ee': 3,
+ 'el': 3,
+ 'en': 3,
+ 'eo': 3,
+ 'es': 3,
+ 'et': 3,
+ 'eu': 3,
+ 'fa': 0,
+ 'ff': 5,
+ 'fi': 3,
+ 'fil': 4,
+ 'fo': 3,
+ 'fr': 5,
+ 'fur': 3,
+ 'fy': 3,
+ 'ga': 8,
+ 'gd': 24,
+ 'gl': 3,
+ 'gsw': 3,
+ 'gu': 3,
+ 'guw': 4,
+ 'gv': 23,
+ 'ha': 3,
+ 'haw': 3,
+ 'he': 2,
+ 'hi': 4,
+ 'hr': 11,
+ 'hu': 0,
+ 'id': 0,
+ 'ig': 0,
+ 'ii': 0,
+ 'is': 3,
+ 'it': 3,
+ 'iu': 7,
+ 'ja': 0,
+ 'jmc': 3,
+ 'jv': 0,
+ 'ka': 0,
+ 'kab': 5,
+ 'kaj': 3,
+ 'kcg': 3,
+ 'kde': 0,
+ 'kea': 0,
+ 'kk': 3,
+ 'kl': 3,
+ 'km': 0,
+ 'kn': 0,
+ 'ko': 0,
+ 'ksb': 3,
+ 'ksh': 21,
+ 'ku': 3,
+ 'kw': 7,
+ 'lag': 18,
+ 'lb': 3,
+ 'lg': 3,
+ 'ln': 4,
+ 'lo': 0,
+ 'lt': 10,
+ 'lv': 6,
+ 'mas': 3,
+ 'mg': 4,
+ 'mk': 16,
+ 'ml': 3,
+ 'mn': 3,
+ 'mo': 9,
+ 'mr': 3,
+ 'ms': 0,
+ 'mt': 15,
+ 'my': 0,
+ 'nah': 3,
+ 'naq': 7,
+ 'nb': 3,
+ 'nd': 3,
+ 'ne': 3,
+ 'nl': 3,
+ 'nn': 3,
+ 'no': 3,
+ 'nr': 3,
+ 'nso': 4,
+ 'ny': 3,
+ 'nyn': 3,
+ 'om': 3,
+ 'or': 3,
+ 'pa': 3,
+ 'pap': 3,
+ 'pl': 13,
+ 'ps': 3,
+ 'pt': 3,
+ 'rm': 3,
+ 'ro': 9,
+ 'rof': 3,
+ 'ru': 11,
+ 'rwk': 3,
+ 'sah': 0,
+ 'saq': 3,
+ 'se': 7,
+ 'seh': 3,
+ 'ses': 0,
+ 'sg': 0,
+ 'sh': 11,
+ 'shi': 19,
+ 'sk': 12,
+ 'sl': 14,
+ 'sma': 7,
+ 'smi': 7,
+ 'smj': 7,
+ 'smn': 7,
+ 'sms': 7,
+ 'sn': 3,
+ 'so': 3,
+ 'sq': 3,
+ 'sr': 11,
+ 'ss': 3,
+ 'ssy': 3,
+ 'st': 3,
+ 'sv': 3,
+ 'sw': 3,
+ 'syr': 3,
+ 'ta': 3,
+ 'te': 3,
+ 'teo': 3,
+ 'th': 0,
+ 'ti': 4,
+ 'tig': 3,
+ 'tk': 3,
+ 'tl': 4,
+ 'tn': 3,
+ 'to': 0,
+ 'tr': 0,
+ 'ts': 3,
+ 'tzm': 22,
+ 'uk': 11,
+ 'ur': 3,
+ 've': 3,
+ 'vi': 0,
+ 'vun': 3,
+ 'wa': 4,
+ 'wae': 3,
+ 'wo': 0,
+ 'xh': 3,
+ 'xog': 3,
+ 'yo': 0,
+ 'zh': 0,
+ 'zu': 3
+ };
+ function isIn(n, list) {
+ return list.indexOf(n) !== -1;
+ }
+ function isBetween(n, start, end) {
+ return start <= n && n <= end;
+ }
+ var pluralRules = {
+ '0': function _(n) {
+ return 'other';
+ },
+ '1': function _(n) {
+ if (isBetween(n % 100, 3, 10)) return 'few';
+ if (n === 0) return 'zero';
+ if (isBetween(n % 100, 11, 99)) return 'many';
+ if (n == 2) return 'two';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '2': function _(n) {
+ if (n !== 0 && n % 10 === 0) return 'many';
+ if (n == 2) return 'two';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '3': function _(n) {
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '4': function _(n) {
+ if (isBetween(n, 0, 1)) return 'one';
+ return 'other';
+ },
+ '5': function _(n) {
+ if (isBetween(n, 0, 2) && n != 2) return 'one';
+ return 'other';
+ },
+ '6': function _(n) {
+ if (n === 0) return 'zero';
+ if (n % 10 == 1 && n % 100 != 11) return 'one';
+ return 'other';
+ },
+ '7': function _(n) {
+ if (n == 2) return 'two';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '8': function _(n) {
+ if (isBetween(n, 3, 6)) return 'few';
+ if (isBetween(n, 7, 10)) return 'many';
+ if (n == 2) return 'two';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '9': function _(n) {
+ if (n === 0 || n != 1 && isBetween(n % 100, 1, 19)) return 'few';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '10': function _(n) {
+ if (isBetween(n % 10, 2, 9) && !isBetween(n % 100, 11, 19)) return 'few';
+ if (n % 10 == 1 && !isBetween(n % 100, 11, 19)) return 'one';
+ return 'other';
+ },
+ '11': function _(n) {
+ if (isBetween(n % 10, 2, 4) && !isBetween(n % 100, 12, 14)) return 'few';
+ if (n % 10 === 0 || isBetween(n % 10, 5, 9) || isBetween(n % 100, 11, 14)) return 'many';
+ if (n % 10 == 1 && n % 100 != 11) return 'one';
+ return 'other';
+ },
+ '12': function _(n) {
+ if (isBetween(n, 2, 4)) return 'few';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '13': function _(n) {
+ if (isBetween(n % 10, 2, 4) && !isBetween(n % 100, 12, 14)) return 'few';
+ if (n != 1 && isBetween(n % 10, 0, 1) || isBetween(n % 10, 5, 9) || isBetween(n % 100, 12, 14)) return 'many';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '14': function _(n) {
+ if (isBetween(n % 100, 3, 4)) return 'few';
+ if (n % 100 == 2) return 'two';
+ if (n % 100 == 1) return 'one';
+ return 'other';
+ },
+ '15': function _(n) {
+ if (n === 0 || isBetween(n % 100, 2, 10)) return 'few';
+ if (isBetween(n % 100, 11, 19)) return 'many';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '16': function _(n) {
+ if (n % 10 == 1 && n != 11) return 'one';
+ return 'other';
+ },
+ '17': function _(n) {
+ if (n == 3) return 'few';
+ if (n === 0) return 'zero';
+ if (n == 6) return 'many';
+ if (n == 2) return 'two';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '18': function _(n) {
+ if (n === 0) return 'zero';
+ if (isBetween(n, 0, 2) && n !== 0 && n != 2) return 'one';
+ return 'other';
+ },
+ '19': function _(n) {
+ if (isBetween(n, 2, 10)) return 'few';
+ if (isBetween(n, 0, 1)) return 'one';
+ return 'other';
+ },
+ '20': function _(n) {
+ if ((isBetween(n % 10, 3, 4) || n % 10 == 9) && !(isBetween(n % 100, 10, 19) || isBetween(n % 100, 70, 79) || isBetween(n % 100, 90, 99))) return 'few';
+ if (n % 1000000 === 0 && n !== 0) return 'many';
+ if (n % 10 == 2 && !isIn(n % 100, [12, 72, 92])) return 'two';
+ if (n % 10 == 1 && !isIn(n % 100, [11, 71, 91])) return 'one';
+ return 'other';
+ },
+ '21': function _(n) {
+ if (n === 0) return 'zero';
+ if (n == 1) return 'one';
+ return 'other';
+ },
+ '22': function _(n) {
+ if (isBetween(n, 0, 1) || isBetween(n, 11, 99)) return 'one';
+ return 'other';
+ },
+ '23': function _(n) {
+ if (isBetween(n % 10, 1, 2) || n % 20 === 0) return 'one';
+ return 'other';
+ },
+ '24': function _(n) {
+ if (isBetween(n, 3, 10) || isBetween(n, 13, 19)) return 'few';
+ if (isIn(n, [2, 12])) return 'two';
+ if (isIn(n, [1, 11])) return 'one';
+ return 'other';
+ }
+ };
+ var index = locales2rules[lang.replace(/-.*$/, '')];
+ if (!(index in pluralRules)) {
+ console.warn('plural form unknown for [' + lang + ']');
+ return function () {
+ return 'other';
+ };
+ }
+ return pluralRules[index];
+ }
+ gMacros.plural = function (str, param, key, prop) {
+ var n = parseFloat(param);
+ if (isNaN(n)) return str;
+ if (prop != gTextProp) return str;
+ if (!gMacros._pluralRules) {
+ gMacros._pluralRules = getPluralRules(gLanguage);
+ }
+ var index = '[' + gMacros._pluralRules(n) + ']';
+ if (n === 0 && key + '[zero]' in gL10nData) {
+ str = gL10nData[key + '[zero]'][prop];
+ } else if (n == 1 && key + '[one]' in gL10nData) {
+ str = gL10nData[key + '[one]'][prop];
+ } else if (n == 2 && key + '[two]' in gL10nData) {
+ str = gL10nData[key + '[two]'][prop];
+ } else if (key + index in gL10nData) {
+ str = gL10nData[key + index][prop];
+ } else if (key + '[other]' in gL10nData) {
+ str = gL10nData[key + '[other]'][prop];
+ }
+ return str;
+ };
+ function getL10nData(key, args, fallback) {
+ var data = gL10nData[key];
+ if (!data) {
+ //console.warn('#' + key + ' is undefined.');
+ if (!fallback) {
+ return null;
+ }
+ data = fallback;
+ }
+ var rv = {};
+ for (var prop in data) {
+ var str = data[prop];
+ str = substIndexes(str, args, key, prop);
+ str = substArguments(str, args, key);
+ rv[prop] = str;
+ }
+ return rv;
+ }
+ function substIndexes(str, args, key, prop) {
+ var reIndex = /\{\[\s*([a-zA-Z]+)\(([a-zA-Z]+)\)\s*\]\}/;
+ var reMatch = reIndex.exec(str);
+ if (!reMatch || !reMatch.length) return str;
+ var macroName = reMatch[1];
+ var paramName = reMatch[2];
+ var param;
+ if (args && paramName in args) {
+ param = args[paramName];
+ } else if (paramName in gL10nData) {
+ param = gL10nData[paramName];
+ }
+ if (macroName in gMacros) {
+ var macro = gMacros[macroName];
+ str = macro(str, param, key, prop);
+ }
+ return str;
+ }
+ function substArguments(str, args, key) {
+ var reArgs = /\{\{\s*(.+?)\s*\}\}/g;
+ return str.replace(reArgs, function (matched_text, arg) {
+ if (args && arg in args) {
+ return args[arg];
+ }
+ if (arg in gL10nData) {
+ return gL10nData[arg];
+ }
+ console.log('argument {{' + arg + '}} for #' + key + ' is undefined.');
+ return matched_text;
+ });
+ }
+ function translateElement(element) {
+ var l10n = getL10nAttributes(element);
+ if (!l10n.id) return;
+ var data = getL10nData(l10n.id, l10n.args);
+ if (!data) {
+ //console.warn('#' + l10n.id + ' is undefined.');
+ return;
+ }
+ if (data[gTextProp]) {
+ if (getChildElementCount(element) === 0) {
+ element[gTextProp] = data[gTextProp];
+ } else {
+ var children = element.childNodes;
+ var found = false;
+ for (var i = 0, l = children.length; i < l; i++) {
+ if (children[i].nodeType === 3 && /\S/.test(children[i].nodeValue)) {
+ if (found) {
+ children[i].nodeValue = '';
+ } else {
+ children[i].nodeValue = data[gTextProp];
+ found = true;
+ }
+ }
+ }
+ if (!found) {
+ var textNode = document.createTextNode(data[gTextProp]);
+ element.insertBefore(textNode, element.firstChild);
+ }
+ }
+ delete data[gTextProp];
+ }
+ for (var k in data) {
+ element[k] = data[k];
+ }
+ }
+ function getChildElementCount(element) {
+ if (element.children) {
+ return element.children.length;
+ }
+ if (typeof element.childElementCount !== 'undefined') {
+ return element.childElementCount;
+ }
+ var count = 0;
+ for (var i = 0; i < element.childNodes.length; i++) {
+ count += element.nodeType === 1 ? 1 : 0;
+ }
+ return count;
+ }
+ function translateFragment(element) {
+ element = element || document.documentElement;
+ var children = getTranslatableChildren(element);
+ var elementCount = children.length;
+ for (var i = 0; i < elementCount; i++) {
+ translateElement(children[i]);
+ }
+ translateElement(element);
+ }
+ return {
+ get: function get(key, args, fallbackString) {
+ var index = key.lastIndexOf('.');
+ var prop = gTextProp;
+ if (index > 0) {
+ prop = key.substr(index + 1);
+ key = key.substring(0, index);
+ }
+ var fallback;
+ if (fallbackString) {
+ fallback = {};
+ fallback[prop] = fallbackString;
+ }
+ var data = getL10nData(key, args, fallback);
+ if (data && prop in data) {
+ return data[prop];
+ }
+ return '{{' + key + '}}';
+ },
+ getData: function getData() {
+ return gL10nData;
+ },
+ getText: function getText() {
+ return gTextData;
+ },
+ getLanguage: function getLanguage() {
+ return gLanguage;
+ },
+ setLanguage: function setLanguage(lang, callback) {
+ loadLocale(lang, function () {
+ if (callback) callback();
+ });
+ },
+ getDirection: function getDirection() {
+ var rtlList = ['ar', 'he', 'fa', 'ps', 'ur'];
+ var shortCode = gLanguage.split('-', 1)[0];
+ return rtlList.indexOf(shortCode) >= 0 ? 'rtl' : 'ltr';
+ },
+ translate: translateFragment,
+ getReadyState: function getReadyState() {
+ return gReadyState;
+ },
+ ready: function ready(callback) {
+ if (!callback) {
+ return;
+ } else if (gReadyState == 'complete' || gReadyState == 'interactive') {
+ window.setTimeout(function () {
+ callback();
+ });
+ } else if (document.addEventListener) {
+ document.addEventListener('localized', function once() {
+ document.removeEventListener('localized', once);
+ callback();
+ });
+ }
+ }
+ };
+}(window, document);
+
+/***/ }),
+/* 11 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.DefaultAnnotationLayerFactory = exports.AnnotationLayerBuilder = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdf_link_service = __webpack_require__(5);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var AnnotationLayerBuilder = function () {
+ function AnnotationLayerBuilder(options) {
+ _classCallCheck(this, AnnotationLayerBuilder);
+
+ this.pageDiv = options.pageDiv;
+ this.pdfPage = options.pdfPage;
+ this.renderInteractiveForms = options.renderInteractiveForms;
+ this.linkService = options.linkService;
+ this.downloadManager = options.downloadManager;
+ this.l10n = options.l10n || _ui_utils.NullL10n;
+ this.div = null;
+ }
+
+ _createClass(AnnotationLayerBuilder, [{
+ key: 'render',
+ value: function render(viewport) {
+ var _this = this;
+
+ var intent = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'display';
+
+ this.pdfPage.getAnnotations({ intent: intent }).then(function (annotations) {
+ var parameters = {
+ viewport: viewport.clone({ dontFlip: true }),
+ div: _this.div,
+ annotations: annotations,
+ page: _this.pdfPage,
+ renderInteractiveForms: _this.renderInteractiveForms,
+ linkService: _this.linkService,
+ downloadManager: _this.downloadManager
+ };
+ if (_this.div) {
+ _pdfjsLib.AnnotationLayer.update(parameters);
+ } else {
+ if (annotations.length === 0) {
+ return;
+ }
+ _this.div = document.createElement('div');
+ _this.div.className = 'annotationLayer';
+ _this.pageDiv.appendChild(_this.div);
+ parameters.div = _this.div;
+ _pdfjsLib.AnnotationLayer.render(parameters);
+ _this.l10n.translate(_this.div);
+ }
+ });
+ }
+ }, {
+ key: 'hide',
+ value: function hide() {
+ if (!this.div) {
+ return;
+ }
+ this.div.setAttribute('hidden', 'true');
+ }
+ }]);
+
+ return AnnotationLayerBuilder;
+}();
+
+var DefaultAnnotationLayerFactory = function () {
+ function DefaultAnnotationLayerFactory() {
+ _classCallCheck(this, DefaultAnnotationLayerFactory);
+ }
+
+ _createClass(DefaultAnnotationLayerFactory, [{
+ key: 'createAnnotationLayerBuilder',
+ value: function createAnnotationLayerBuilder(pageDiv, pdfPage) {
+ var renderInteractiveForms = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+ var l10n = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _ui_utils.NullL10n;
+
+ return new AnnotationLayerBuilder({
+ pageDiv: pageDiv,
+ pdfPage: pdfPage,
+ renderInteractiveForms: renderInteractiveForms,
+ linkService: new _pdf_link_service.SimpleLinkService(),
+ l10n: l10n
+ });
+ }
+ }]);
+
+ return DefaultAnnotationLayerFactory;
+}();
+
+exports.AnnotationLayerBuilder = AnnotationLayerBuilder;
+exports.DefaultAnnotationLayerFactory = DefaultAnnotationLayerFactory;
+
+/***/ }),
+/* 12 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.DownloadManager = undefined;
+
+var _pdfjsLib = __webpack_require__(1);
+
+;
+function download(blobUrl, filename) {
+ var a = document.createElement('a');
+ if (a.click) {
+ a.href = blobUrl;
+ a.target = '_parent';
+ if ('download' in a) {
+ a.download = filename;
+ }
+ (document.body || document.documentElement).appendChild(a);
+ a.click();
+ a.parentNode.removeChild(a);
+ } else {
+ if (window.top === window && blobUrl.split('#')[0] === window.location.href.split('#')[0]) {
+ var padCharacter = blobUrl.indexOf('?') === -1 ? '?' : '&';
+ blobUrl = blobUrl.replace(/#|$/, padCharacter + '$&');
+ }
+ window.open(blobUrl, '_parent');
+ }
+}
+function DownloadManager() {}
+DownloadManager.prototype = {
+ downloadUrl: function DownloadManager_downloadUrl(url, filename) {
+ if (!(0, _pdfjsLib.createValidAbsoluteUrl)(url, 'http://example.com')) {
+ return;
+ }
+ download(url + '#pdfjs.action=download', filename);
+ },
+ downloadData: function DownloadManager_downloadData(data, filename, contentType) {
+ if (navigator.msSaveBlob) {
+ return navigator.msSaveBlob(new Blob([data], { type: contentType }), filename);
+ }
+ var blobUrl = (0, _pdfjsLib.createObjectURL)(data, contentType, _pdfjsLib.PDFJS.disableCreateObjectURL);
+ download(blobUrl, filename);
+ },
+ download: function DownloadManager_download(blob, url, filename) {
+ if (navigator.msSaveBlob) {
+ if (!navigator.msSaveBlob(blob, filename)) {
+ this.downloadUrl(url, filename);
+ }
+ return;
+ }
+ if (_pdfjsLib.PDFJS.disableCreateObjectURL) {
+ this.downloadUrl(url, filename);
+ return;
+ }
+ var blobUrl = URL.createObjectURL(blob);
+ download(blobUrl, filename);
+ }
+};
+exports.DownloadManager = DownloadManager;
+
+/***/ }),
+/* 13 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.GenericL10n = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+__webpack_require__(10);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var webL10n = document.webL10n;
+
+var GenericL10n = function () {
+ function GenericL10n(lang) {
+ _classCallCheck(this, GenericL10n);
+
+ this._lang = lang;
+ this._ready = new Promise(function (resolve, reject) {
+ webL10n.setLanguage(lang, function () {
+ resolve(webL10n);
+ });
+ });
+ }
+
+ _createClass(GenericL10n, [{
+ key: 'getDirection',
+ value: function getDirection() {
+ return this._ready.then(function (l10n) {
+ return l10n.getDirection();
+ });
+ }
+ }, {
+ key: 'get',
+ value: function get(property, args, fallback) {
+ return this._ready.then(function (l10n) {
+ return l10n.get(property, args, fallback);
+ });
+ }
+ }, {
+ key: 'translate',
+ value: function translate(element) {
+ return this._ready.then(function (l10n) {
+ return l10n.translate(element);
+ });
+ }
+ }]);
+
+ return GenericL10n;
+}();
+
+exports.GenericL10n = GenericL10n;
+
+/***/ }),
+/* 14 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+function GrabToPan(options) {
+ this.element = options.element;
+ this.document = options.element.ownerDocument;
+ if (typeof options.ignoreTarget === 'function') {
+ this.ignoreTarget = options.ignoreTarget;
+ }
+ this.onActiveChanged = options.onActiveChanged;
+ this.activate = this.activate.bind(this);
+ this.deactivate = this.deactivate.bind(this);
+ this.toggle = this.toggle.bind(this);
+ this._onmousedown = this._onmousedown.bind(this);
+ this._onmousemove = this._onmousemove.bind(this);
+ this._endPan = this._endPan.bind(this);
+ var overlay = this.overlay = document.createElement('div');
+ overlay.className = 'grab-to-pan-grabbing';
+}
+GrabToPan.prototype = {
+ CSS_CLASS_GRAB: 'grab-to-pan-grab',
+ activate: function GrabToPan_activate() {
+ if (!this.active) {
+ this.active = true;
+ this.element.addEventListener('mousedown', this._onmousedown, true);
+ this.element.classList.add(this.CSS_CLASS_GRAB);
+ if (this.onActiveChanged) {
+ this.onActiveChanged(true);
+ }
+ }
+ },
+ deactivate: function GrabToPan_deactivate() {
+ if (this.active) {
+ this.active = false;
+ this.element.removeEventListener('mousedown', this._onmousedown, true);
+ this._endPan();
+ this.element.classList.remove(this.CSS_CLASS_GRAB);
+ if (this.onActiveChanged) {
+ this.onActiveChanged(false);
+ }
+ }
+ },
+ toggle: function GrabToPan_toggle() {
+ if (this.active) {
+ this.deactivate();
+ } else {
+ this.activate();
+ }
+ },
+ ignoreTarget: function GrabToPan_ignoreTarget(node) {
+ return node[matchesSelector]('a[href], a[href] *, input, textarea, button, button *, select, option');
+ },
+ _onmousedown: function GrabToPan__onmousedown(event) {
+ if (event.button !== 0 || this.ignoreTarget(event.target)) {
+ return;
+ }
+ if (event.originalTarget) {
+ try {
+ event.originalTarget.tagName;
+ } catch (e) {
+ return;
+ }
+ }
+ this.scrollLeftStart = this.element.scrollLeft;
+ this.scrollTopStart = this.element.scrollTop;
+ this.clientXStart = event.clientX;
+ this.clientYStart = event.clientY;
+ this.document.addEventListener('mousemove', this._onmousemove, true);
+ this.document.addEventListener('mouseup', this._endPan, true);
+ this.element.addEventListener('scroll', this._endPan, true);
+ event.preventDefault();
+ event.stopPropagation();
+ var focusedElement = document.activeElement;
+ if (focusedElement && !focusedElement.contains(event.target)) {
+ focusedElement.blur();
+ }
+ },
+ _onmousemove: function GrabToPan__onmousemove(event) {
+ this.element.removeEventListener('scroll', this._endPan, true);
+ if (isLeftMouseReleased(event)) {
+ this._endPan();
+ return;
+ }
+ var xDiff = event.clientX - this.clientXStart;
+ var yDiff = event.clientY - this.clientYStart;
+ var scrollTop = this.scrollTopStart - yDiff;
+ var scrollLeft = this.scrollLeftStart - xDiff;
+ if (this.element.scrollTo) {
+ this.element.scrollTo({
+ top: scrollTop,
+ left: scrollLeft,
+ behavior: 'instant'
+ });
+ } else {
+ this.element.scrollTop = scrollTop;
+ this.element.scrollLeft = scrollLeft;
+ }
+ if (!this.overlay.parentNode) {
+ document.body.appendChild(this.overlay);
+ }
+ },
+ _endPan: function GrabToPan__endPan() {
+ this.element.removeEventListener('scroll', this._endPan, true);
+ this.document.removeEventListener('mousemove', this._onmousemove, true);
+ this.document.removeEventListener('mouseup', this._endPan, true);
+ this.overlay.remove();
+ }
+};
+var matchesSelector;
+['webkitM', 'mozM', 'msM', 'oM', 'm'].some(function (prefix) {
+ var name = prefix + 'atches';
+ if (name in document.documentElement) {
+ matchesSelector = name;
+ }
+ name += 'Selector';
+ if (name in document.documentElement) {
+ matchesSelector = name;
+ }
+ return matchesSelector;
+});
+var isNotIEorIsIE10plus = !document.documentMode || document.documentMode > 9;
+var chrome = window.chrome;
+var isChrome15OrOpera15plus = chrome && (chrome.webstore || chrome.app);
+var isSafari6plus = /Apple/.test(navigator.vendor) && /Version\/([6-9]\d*|[1-5]\d+)/.test(navigator.userAgent);
+function isLeftMouseReleased(event) {
+ if ('buttons' in event && isNotIEorIsIE10plus) {
+ return !(event.buttons & 1);
+ }
+ if (isChrome15OrOpera15plus || isSafari6plus) {
+ return event.which === 0;
+ }
+}
+exports.GrabToPan = GrabToPan;
+
+/***/ }),
+/* 15 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var OverlayManager = function () {
+ function OverlayManager() {
+ _classCallCheck(this, OverlayManager);
+
+ this._overlays = {};
+ this._active = null;
+ this._keyDownBound = this._keyDown.bind(this);
+ }
+
+ _createClass(OverlayManager, [{
+ key: 'register',
+ value: function register(name, element) {
+ var _this = this;
+
+ var callerCloseMethod = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+ var canForceClose = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+ return new Promise(function (resolve) {
+ var container = void 0;
+ if (!name || !element || !(container = element.parentNode)) {
+ throw new Error('Not enough parameters.');
+ } else if (_this._overlays[name]) {
+ throw new Error('The overlay is already registered.');
+ }
+ _this._overlays[name] = {
+ element: element,
+ container: container,
+ callerCloseMethod: callerCloseMethod,
+ canForceClose: canForceClose
+ };
+ resolve();
+ });
+ }
+ }, {
+ key: 'unregister',
+ value: function unregister(name) {
+ var _this2 = this;
+
+ return new Promise(function (resolve) {
+ if (!_this2._overlays[name]) {
+ throw new Error('The overlay does not exist.');
+ } else if (_this2._active === name) {
+ throw new Error('The overlay cannot be removed while it is active.');
+ }
+ delete _this2._overlays[name];
+ resolve();
+ });
+ }
+ }, {
+ key: 'open',
+ value: function open(name) {
+ var _this3 = this;
+
+ return new Promise(function (resolve) {
+ if (!_this3._overlays[name]) {
+ throw new Error('The overlay does not exist.');
+ } else if (_this3._active) {
+ if (_this3._overlays[name].canForceClose) {
+ _this3._closeThroughCaller();
+ } else if (_this3._active === name) {
+ throw new Error('The overlay is already active.');
+ } else {
+ throw new Error('Another overlay is currently active.');
+ }
+ }
+ _this3._active = name;
+ _this3._overlays[_this3._active].element.classList.remove('hidden');
+ _this3._overlays[_this3._active].container.classList.remove('hidden');
+ window.addEventListener('keydown', _this3._keyDownBound);
+ resolve();
+ });
+ }
+ }, {
+ key: 'close',
+ value: function close(name) {
+ var _this4 = this;
+
+ return new Promise(function (resolve) {
+ if (!_this4._overlays[name]) {
+ throw new Error('The overlay does not exist.');
+ } else if (!_this4._active) {
+ throw new Error('The overlay is currently not active.');
+ } else if (_this4._active !== name) {
+ throw new Error('Another overlay is currently active.');
+ }
+ _this4._overlays[_this4._active].container.classList.add('hidden');
+ _this4._overlays[_this4._active].element.classList.add('hidden');
+ _this4._active = null;
+ window.removeEventListener('keydown', _this4._keyDownBound);
+ resolve();
+ });
+ }
+ }, {
+ key: '_keyDown',
+ value: function _keyDown(evt) {
+ if (this._active && evt.keyCode === 27) {
+ this._closeThroughCaller();
+ evt.preventDefault();
+ }
+ }
+ }, {
+ key: '_closeThroughCaller',
+ value: function _closeThroughCaller() {
+ if (this._overlays[this._active].callerCloseMethod) {
+ this._overlays[this._active].callerCloseMethod();
+ }
+ if (this._active) {
+ this.close(this._active);
+ }
+ }
+ }, {
+ key: 'active',
+ get: function get() {
+ return this._active;
+ }
+ }]);
+
+ return OverlayManager;
+}();
+
+exports.OverlayManager = OverlayManager;
+
+/***/ }),
+/* 16 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PasswordPrompt = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdfjsLib = __webpack_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var PasswordPrompt = function () {
+ function PasswordPrompt(options, overlayManager) {
+ var _this = this;
+
+ var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
+
+ _classCallCheck(this, PasswordPrompt);
+
+ this.overlayName = options.overlayName;
+ this.container = options.container;
+ this.label = options.label;
+ this.input = options.input;
+ this.submitButton = options.submitButton;
+ this.cancelButton = options.cancelButton;
+ this.overlayManager = overlayManager;
+ this.l10n = l10n;
+ this.updateCallback = null;
+ this.reason = null;
+ this.submitButton.addEventListener('click', this.verify.bind(this));
+ this.cancelButton.addEventListener('click', this.close.bind(this));
+ this.input.addEventListener('keydown', function (e) {
+ if (e.keyCode === 13) {
+ _this.verify();
+ }
+ });
+ this.overlayManager.register(this.overlayName, this.container, this.close.bind(this), true);
+ }
+
+ _createClass(PasswordPrompt, [{
+ key: 'open',
+ value: function open() {
+ var _this2 = this;
+
+ this.overlayManager.open(this.overlayName).then(function () {
+ _this2.input.focus();
+ var promptString = void 0;
+ if (_this2.reason === _pdfjsLib.PasswordResponses.INCORRECT_PASSWORD) {
+ promptString = _this2.l10n.get('password_invalid', null, 'Invalid password. Please try again.');
+ } else {
+ promptString = _this2.l10n.get('password_label', null, 'Enter the password to open this PDF file.');
+ }
+ promptString.then(function (msg) {
+ _this2.label.textContent = msg;
+ });
+ });
+ }
+ }, {
+ key: 'close',
+ value: function close() {
+ var _this3 = this;
+
+ this.overlayManager.close(this.overlayName).then(function () {
+ _this3.input.value = '';
+ });
+ }
+ }, {
+ key: 'verify',
+ value: function verify() {
+ var password = this.input.value;
+ if (password && password.length > 0) {
+ this.close();
+ return this.updateCallback(password);
+ }
+ }
+ }, {
+ key: 'setUpdateCallback',
+ value: function setUpdateCallback(updateCallback, reason) {
+ this.updateCallback = updateCallback;
+ this.reason = reason;
+ }
+ }]);
+
+ return PasswordPrompt;
+}();
+
+exports.PasswordPrompt = PasswordPrompt;
+
+/***/ }),
+/* 17 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFAttachmentViewer = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdfjsLib = __webpack_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var PDFAttachmentViewer = function () {
+ function PDFAttachmentViewer(options) {
+ _classCallCheck(this, PDFAttachmentViewer);
+
+ this.attachments = null;
+ this.container = options.container;
+ this.eventBus = options.eventBus;
+ this.downloadManager = options.downloadManager;
+ this._renderedCapability = (0, _pdfjsLib.createPromiseCapability)();
+ this.eventBus.on('fileattachmentannotation', this._appendAttachment.bind(this));
+ }
+
+ _createClass(PDFAttachmentViewer, [{
+ key: 'reset',
+ value: function reset() {
+ var keepRenderedCapability = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ this.attachments = null;
+ this.container.textContent = '';
+ if (!keepRenderedCapability) {
+ this._renderedCapability = (0, _pdfjsLib.createPromiseCapability)();
+ }
+ }
+ }, {
+ key: '_dispatchEvent',
+ value: function _dispatchEvent(attachmentsCount) {
+ this.eventBus.dispatch('attachmentsloaded', {
+ source: this,
+ attachmentsCount: attachmentsCount
+ });
+ this._renderedCapability.resolve();
+ }
+ }, {
+ key: '_bindPdfLink',
+ value: function _bindPdfLink(button, content, filename) {
+ if (_pdfjsLib.PDFJS.disableCreateObjectURL) {
+ throw new Error('bindPdfLink: ' + 'Unsupported "PDFJS.disableCreateObjectURL" value.');
+ }
+ var blobUrl;
+ button.onclick = function () {
+ if (!blobUrl) {
+ blobUrl = (0, _pdfjsLib.createObjectURL)(content, 'application/pdf');
+ }
+ var viewerUrl;
+ viewerUrl = '?file=' + encodeURIComponent(blobUrl + '#' + filename);
+ window.open(viewerUrl);
+ return false;
+ };
+ }
+ }, {
+ key: '_bindLink',
+ value: function _bindLink(button, content, filename) {
+ var _this = this;
+
+ button.onclick = function () {
+ _this.downloadManager.downloadData(content, filename, '');
+ return false;
+ };
+ }
+ }, {
+ key: 'render',
+ value: function render() {
+ var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ var attachments = params.attachments || null;
+ var attachmentsCount = 0;
+ if (this.attachments) {
+ var keepRenderedCapability = params.keepRenderedCapability === true;
+ this.reset(keepRenderedCapability);
+ }
+ this.attachments = attachments;
+ if (!attachments) {
+ this._dispatchEvent(attachmentsCount);
+ return;
+ }
+ var names = Object.keys(attachments).sort(function (a, b) {
+ return a.toLowerCase().localeCompare(b.toLowerCase());
+ });
+ attachmentsCount = names.length;
+ for (var i = 0; i < attachmentsCount; i++) {
+ var item = attachments[names[i]];
+ var filename = (0, _pdfjsLib.removeNullCharacters)((0, _pdfjsLib.getFilenameFromUrl)(item.filename));
+ var div = document.createElement('div');
+ div.className = 'attachmentsItem';
+ var button = document.createElement('button');
+ button.textContent = filename;
+ if (/\.pdf$/i.test(filename) && !_pdfjsLib.PDFJS.disableCreateObjectURL) {
+ this._bindPdfLink(button, item.content, filename);
+ } else {
+ this._bindLink(button, item.content, filename);
+ }
+ div.appendChild(button);
+ this.container.appendChild(div);
+ }
+ this._dispatchEvent(attachmentsCount);
+ }
+ }, {
+ key: '_appendAttachment',
+ value: function _appendAttachment(_ref) {
+ var _this2 = this;
+
+ var id = _ref.id,
+ filename = _ref.filename,
+ content = _ref.content;
+
+ this._renderedCapability.promise.then(function () {
+ var attachments = _this2.attachments;
+ if (!attachments) {
+ attachments = Object.create(null);
+ } else {
+ for (var name in attachments) {
+ if (id === name) {
+ return;
+ }
+ }
+ }
+ attachments[id] = {
+ filename: filename,
+ content: content
+ };
+ _this2.render({
+ attachments: attachments,
+ keepRenderedCapability: true
+ });
+ });
+ }
+ }]);
+
+ return PDFAttachmentViewer;
+}();
+
+exports.PDFAttachmentViewer = PDFAttachmentViewer;
+
+/***/ }),
+/* 18 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFDocumentProperties = undefined;
+
+var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdfjsLib = __webpack_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var DEFAULT_FIELD_CONTENT = '-';
+
+var PDFDocumentProperties = function () {
+ function PDFDocumentProperties(_ref, overlayManager) {
+ var overlayName = _ref.overlayName,
+ fields = _ref.fields,
+ container = _ref.container,
+ closeButton = _ref.closeButton;
+ var l10n = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _ui_utils.NullL10n;
+
+ _classCallCheck(this, PDFDocumentProperties);
+
+ this.overlayName = overlayName;
+ this.fields = fields;
+ this.container = container;
+ this.overlayManager = overlayManager;
+ this.l10n = l10n;
+ this._reset();
+ if (closeButton) {
+ closeButton.addEventListener('click', this.close.bind(this));
+ }
+ this.overlayManager.register(this.overlayName, this.container, this.close.bind(this));
+ }
+
+ _createClass(PDFDocumentProperties, [{
+ key: 'open',
+ value: function open() {
+ var _this = this;
+
+ var freezeFieldData = function freezeFieldData(data) {
+ Object.defineProperty(_this, 'fieldData', {
+ value: Object.freeze(data),
+ writable: false,
+ enumerable: true,
+ configurable: true
+ });
+ };
+ Promise.all([this.overlayManager.open(this.overlayName), this._dataAvailableCapability.promise]).then(function () {
+ if (_this.fieldData) {
+ _this._updateUI();
+ return;
+ }
+ _this.pdfDocument.getMetadata().then(function (_ref2) {
+ var info = _ref2.info,
+ metadata = _ref2.metadata;
+
+ return Promise.all([info, metadata, _this._parseFileSize(_this.maybeFileSize), _this._parseDate(info.CreationDate), _this._parseDate(info.ModDate)]);
+ }).then(function (_ref3) {
+ var _ref4 = _slicedToArray(_ref3, 5),
+ info = _ref4[0],
+ metadata = _ref4[1],
+ fileSize = _ref4[2],
+ creationDate = _ref4[3],
+ modificationDate = _ref4[4];
+
+ freezeFieldData({
+ 'fileName': (0, _ui_utils.getPDFFileNameFromURL)(_this.url),
+ 'fileSize': fileSize,
+ 'title': info.Title,
+ 'author': info.Author,
+ 'subject': info.Subject,
+ 'keywords': info.Keywords,
+ 'creationDate': creationDate,
+ 'modificationDate': modificationDate,
+ 'creator': info.Creator,
+ 'producer': info.Producer,
+ 'version': info.PDFFormatVersion,
+ 'pageCount': _this.pdfDocument.numPages
+ });
+ _this._updateUI();
+ return _this.pdfDocument.getDownloadInfo();
+ }).then(function (_ref5) {
+ var length = _ref5.length;
+
+ return _this._parseFileSize(length);
+ }).then(function (fileSize) {
+ var data = (0, _ui_utils.cloneObj)(_this.fieldData);
+ data['fileSize'] = fileSize;
+ freezeFieldData(data);
+ _this._updateUI();
+ });
+ });
+ }
+ }, {
+ key: 'close',
+ value: function close() {
+ this.overlayManager.close(this.overlayName);
+ }
+ }, {
+ key: 'setDocument',
+ value: function setDocument(pdfDocument, url) {
+ if (this.pdfDocument) {
+ this._reset();
+ this._updateUI(true);
+ }
+ if (!pdfDocument) {
+ return;
+ }
+ this.pdfDocument = pdfDocument;
+ this.url = url;
+ this._dataAvailableCapability.resolve();
+ }
+ }, {
+ key: 'setFileSize',
+ value: function setFileSize(fileSize) {
+ if (typeof fileSize === 'number' && fileSize > 0) {
+ this.maybeFileSize = fileSize;
+ }
+ }
+ }, {
+ key: '_reset',
+ value: function _reset() {
+ this.pdfDocument = null;
+ this.url = null;
+ this.maybeFileSize = 0;
+ delete this.fieldData;
+ this._dataAvailableCapability = (0, _pdfjsLib.createPromiseCapability)();
+ }
+ }, {
+ key: '_updateUI',
+ value: function _updateUI() {
+ var reset = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ if (reset || !this.fieldData) {
+ for (var id in this.fields) {
+ this.fields[id].textContent = DEFAULT_FIELD_CONTENT;
+ }
+ return;
+ }
+ if (this.overlayManager.active !== this.overlayName) {
+ return;
+ }
+ for (var _id in this.fields) {
+ var content = this.fieldData[_id];
+ this.fields[_id].textContent = content || content === 0 ? content : DEFAULT_FIELD_CONTENT;
+ }
+ }
+ }, {
+ key: '_parseFileSize',
+ value: function _parseFileSize() {
+ var fileSize = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
+
+ var kb = fileSize / 1024;
+ if (!kb) {
+ return Promise.resolve(undefined);
+ } else if (kb < 1024) {
+ return this.l10n.get('document_properties_kb', {
+ size_kb: (+kb.toPrecision(3)).toLocaleString(),
+ size_b: fileSize.toLocaleString()
+ }, '{{size_kb}} KB ({{size_b}} bytes)');
+ }
+ return this.l10n.get('document_properties_mb', {
+ size_mb: (+(kb / 1024).toPrecision(3)).toLocaleString(),
+ size_b: fileSize.toLocaleString()
+ }, '{{size_mb}} MB ({{size_b}} bytes)');
+ }
+ }, {
+ key: '_parseDate',
+ value: function _parseDate(inputDate) {
+ if (!inputDate) {
+ return;
+ }
+ var dateToParse = inputDate;
+ if (dateToParse.substring(0, 2) === 'D:') {
+ dateToParse = dateToParse.substring(2);
+ }
+ var year = parseInt(dateToParse.substring(0, 4), 10);
+ var month = parseInt(dateToParse.substring(4, 6), 10) - 1;
+ var day = parseInt(dateToParse.substring(6, 8), 10);
+ var hours = parseInt(dateToParse.substring(8, 10), 10);
+ var minutes = parseInt(dateToParse.substring(10, 12), 10);
+ var seconds = parseInt(dateToParse.substring(12, 14), 10);
+ var utRel = dateToParse.substring(14, 15);
+ var offsetHours = parseInt(dateToParse.substring(15, 17), 10);
+ var offsetMinutes = parseInt(dateToParse.substring(18, 20), 10);
+ if (utRel === '-') {
+ hours += offsetHours;
+ minutes += offsetMinutes;
+ } else if (utRel === '+') {
+ hours -= offsetHours;
+ minutes -= offsetMinutes;
+ }
+ var date = new Date(Date.UTC(year, month, day, hours, minutes, seconds));
+ var dateString = date.toLocaleDateString();
+ var timeString = date.toLocaleTimeString();
+ return this.l10n.get('document_properties_date_string', {
+ date: dateString,
+ time: timeString
+ }, '{{date}}, {{time}}');
+ }
+ }]);
+
+ return PDFDocumentProperties;
+}();
+
+exports.PDFDocumentProperties = PDFDocumentProperties;
+
+/***/ }),
+/* 19 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFFindBar = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdf_find_controller = __webpack_require__(7);
+
+var _ui_utils = __webpack_require__(0);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var PDFFindBar = function () {
+ function PDFFindBar(options) {
+ var _this = this;
+
+ var l10n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _ui_utils.NullL10n;
+
+ _classCallCheck(this, PDFFindBar);
+
+ this.opened = false;
+ this.bar = options.bar || null;
+ this.toggleButton = options.toggleButton || null;
+ this.findField = options.findField || null;
+ this.highlightAll = options.highlightAllCheckbox || null;
+ this.caseSensitive = options.caseSensitiveCheckbox || null;
+ this.findMsg = options.findMsg || null;
+ this.findResultsCount = options.findResultsCount || null;
+ this.findStatusIcon = options.findStatusIcon || null;
+ this.findPreviousButton = options.findPreviousButton || null;
+ this.findNextButton = options.findNextButton || null;
+ this.findController = options.findController || null;
+ this.eventBus = options.eventBus;
+ this.l10n = l10n;
+ if (this.findController === null) {
+ throw new Error('PDFFindBar cannot be used without a ' + 'PDFFindController instance.');
+ }
+ this.toggleButton.addEventListener('click', function () {
+ _this.toggle();
+ });
+ this.findField.addEventListener('input', function () {
+ _this.dispatchEvent('');
+ });
+ this.bar.addEventListener('keydown', function (e) {
+ switch (e.keyCode) {
+ case 13:
+ if (e.target === _this.findField) {
+ _this.dispatchEvent('again', e.shiftKey);
+ }
+ break;
+ case 27:
+ _this.close();
+ break;
+ }
+ });
+ this.findPreviousButton.addEventListener('click', function () {
+ _this.dispatchEvent('again', true);
+ });
+ this.findNextButton.addEventListener('click', function () {
+ _this.dispatchEvent('again', false);
+ });
+ this.highlightAll.addEventListener('click', function () {
+ _this.dispatchEvent('highlightallchange');
+ });
+ this.caseSensitive.addEventListener('click', function () {
+ _this.dispatchEvent('casesensitivitychange');
+ });
+ this.eventBus.on('resize', this._adjustWidth.bind(this));
+ }
+
+ _createClass(PDFFindBar, [{
+ key: 'reset',
+ value: function reset() {
+ this.updateUIState();
+ }
+ }, {
+ key: 'dispatchEvent',
+ value: function dispatchEvent(type, findPrev) {
+ this.eventBus.dispatch('find', {
+ source: this,
+ type: type,
+ query: this.findField.value,
+ caseSensitive: this.caseSensitive.checked,
+ phraseSearch: true,
+ highlightAll: this.highlightAll.checked,
+ findPrevious: findPrev
+ });
+ }
+ }, {
+ key: 'updateUIState',
+ value: function updateUIState(state, previous, matchCount) {
+ var _this2 = this;
+
+ var notFound = false;
+ var findMsg = '';
+ var status = '';
+ switch (state) {
+ case _pdf_find_controller.FindState.FOUND:
+ break;
+ case _pdf_find_controller.FindState.PENDING:
+ status = 'pending';
+ break;
+ case _pdf_find_controller.FindState.NOT_FOUND:
+ findMsg = this.l10n.get('find_not_found', null, 'Phrase not found');
+ notFound = true;
+ break;
+ case _pdf_find_controller.FindState.WRAPPED:
+ if (previous) {
+ findMsg = this.l10n.get('find_reached_top', null, 'Reached top of document, continued from bottom');
+ } else {
+ findMsg = this.l10n.get('find_reached_bottom', null, 'Reached end of document, continued from top');
+ }
+ break;
+ }
+ if (notFound) {
+ this.findField.classList.add('notFound');
+ } else {
+ this.findField.classList.remove('notFound');
+ }
+ this.findField.setAttribute('data-status', status);
+ Promise.resolve(findMsg).then(function (msg) {
+ _this2.findMsg.textContent = msg;
+ });
+ this.updateResultsCount(matchCount);
+ this._adjustWidth();
+ }
+ }, {
+ key: 'updateResultsCount',
+ value: function updateResultsCount(matchCount) {
+ if (!this.findResultsCount) {
+ return;
+ }
+ if (!matchCount) {
+ this.findResultsCount.classList.add('hidden');
+ return;
+ }
+ this.findResultsCount.textContent = matchCount.toLocaleString();
+ this.findResultsCount.classList.remove('hidden');
+ }
+ }, {
+ key: 'open',
+ value: function open() {
+ if (!this.opened) {
+ this.opened = true;
+ this.toggleButton.classList.add('toggled');
+ this.bar.classList.remove('hidden');
+ }
+ this.findField.select();
+ this.findField.focus();
+ this._adjustWidth();
+ }
+ }, {
+ key: 'close',
+ value: function close() {
+ if (!this.opened) {
+ return;
+ }
+ this.opened = false;
+ this.toggleButton.classList.remove('toggled');
+ this.bar.classList.add('hidden');
+ this.findController.active = false;
+ }
+ }, {
+ key: 'toggle',
+ value: function toggle() {
+ if (this.opened) {
+ this.close();
+ } else {
+ this.open();
+ }
+ }
+ }, {
+ key: '_adjustWidth',
+ value: function _adjustWidth() {
+ if (!this.opened) {
+ return;
+ }
+ this.bar.classList.remove('wrapContainers');
+ var findbarHeight = this.bar.clientHeight;
+ var inputContainerHeight = this.bar.firstElementChild.clientHeight;
+ if (findbarHeight > inputContainerHeight) {
+ this.bar.classList.add('wrapContainers');
+ }
+ }
+ }]);
+
+ return PDFFindBar;
+}();
+
+exports.PDFFindBar = PDFFindBar;
+
+/***/ }),
+/* 20 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFHistory = undefined;
+
+var _dom_events = __webpack_require__(2);
+
+function PDFHistory(options) {
+ this.linkService = options.linkService;
+ this.eventBus = options.eventBus || (0, _dom_events.getGlobalEventBus)();
+ this.initialized = false;
+ this.initialDestination = null;
+ this.initialBookmark = null;
+}
+PDFHistory.prototype = {
+ initialize: function pdfHistoryInitialize(fingerprint) {
+ this.initialized = true;
+ this.reInitialized = false;
+ this.allowHashChange = true;
+ this.historyUnlocked = true;
+ this.isViewerInPresentationMode = false;
+ this.previousHash = window.location.hash.substring(1);
+ this.currentBookmark = '';
+ this.currentPage = 0;
+ this.updatePreviousBookmark = false;
+ this.previousBookmark = '';
+ this.previousPage = 0;
+ this.nextHashParam = '';
+ this.fingerprint = fingerprint;
+ this.currentUid = this.uid = 0;
+ this.current = {};
+ var state = window.history.state;
+ if (this._isStateObjectDefined(state)) {
+ if (state.target.dest) {
+ this.initialDestination = state.target.dest;
+ } else {
+ this.initialBookmark = state.target.hash;
+ }
+ this.currentUid = state.uid;
+ this.uid = state.uid + 1;
+ this.current = state.target;
+ } else {
+ if (state && state.fingerprint && this.fingerprint !== state.fingerprint) {
+ this.reInitialized = true;
+ }
+ this._pushOrReplaceState({ fingerprint: this.fingerprint }, true);
+ }
+ var self = this;
+ window.addEventListener('popstate', function pdfHistoryPopstate(evt) {
+ if (!self.historyUnlocked) {
+ return;
+ }
+ if (evt.state) {
+ self._goTo(evt.state);
+ return;
+ }
+ if (self.uid === 0) {
+ var previousParams = self.previousHash && self.currentBookmark && self.previousHash !== self.currentBookmark ? {
+ hash: self.currentBookmark,
+ page: self.currentPage
+ } : { page: 1 };
+ replacePreviousHistoryState(previousParams, function () {
+ updateHistoryWithCurrentHash();
+ });
+ } else {
+ updateHistoryWithCurrentHash();
+ }
+ });
+ function updateHistoryWithCurrentHash() {
+ self.previousHash = window.location.hash.slice(1);
+ self._pushToHistory({ hash: self.previousHash }, false, true);
+ self._updatePreviousBookmark();
+ }
+ function replacePreviousHistoryState(params, callback) {
+ self.historyUnlocked = false;
+ self.allowHashChange = false;
+ window.addEventListener('popstate', rewriteHistoryAfterBack);
+ history.back();
+ function rewriteHistoryAfterBack() {
+ window.removeEventListener('popstate', rewriteHistoryAfterBack);
+ window.addEventListener('popstate', rewriteHistoryAfterForward);
+ self._pushToHistory(params, false, true);
+ history.forward();
+ }
+ function rewriteHistoryAfterForward() {
+ window.removeEventListener('popstate', rewriteHistoryAfterForward);
+ self.allowHashChange = true;
+ self.historyUnlocked = true;
+ callback();
+ }
+ }
+ function pdfHistoryBeforeUnload() {
+ var previousParams = self._getPreviousParams(null, true);
+ if (previousParams) {
+ var replacePrevious = !self.current.dest && self.current.hash !== self.previousHash;
+ self._pushToHistory(previousParams, false, replacePrevious);
+ self._updatePreviousBookmark();
+ }
+ window.removeEventListener('beforeunload', pdfHistoryBeforeUnload);
+ }
+ window.addEventListener('beforeunload', pdfHistoryBeforeUnload);
+ window.addEventListener('pageshow', function pdfHistoryPageShow(evt) {
+ window.addEventListener('beforeunload', pdfHistoryBeforeUnload);
+ });
+ self.eventBus.on('presentationmodechanged', function (e) {
+ self.isViewerInPresentationMode = e.active;
+ });
+ },
+ clearHistoryState: function pdfHistory_clearHistoryState() {
+ this._pushOrReplaceState(null, true);
+ },
+ _isStateObjectDefined: function pdfHistory_isStateObjectDefined(state) {
+ return state && state.uid >= 0 && state.fingerprint && this.fingerprint === state.fingerprint && state.target && state.target.hash ? true : false;
+ },
+ _pushOrReplaceState: function pdfHistory_pushOrReplaceState(stateObj, replace) {
+ if (replace) {
+ window.history.replaceState(stateObj, '', document.URL);
+ } else {
+ window.history.pushState(stateObj, '', document.URL);
+ }
+ },
+ get isHashChangeUnlocked() {
+ if (!this.initialized) {
+ return true;
+ }
+ return this.allowHashChange;
+ },
+ _updatePreviousBookmark: function pdfHistory_updatePreviousBookmark() {
+ if (this.updatePreviousBookmark && this.currentBookmark && this.currentPage) {
+ this.previousBookmark = this.currentBookmark;
+ this.previousPage = this.currentPage;
+ this.updatePreviousBookmark = false;
+ }
+ },
+ updateCurrentBookmark: function pdfHistoryUpdateCurrentBookmark(bookmark, pageNum) {
+ if (this.initialized) {
+ this.currentBookmark = bookmark.substring(1);
+ this.currentPage = pageNum | 0;
+ this._updatePreviousBookmark();
+ }
+ },
+ updateNextHashParam: function pdfHistoryUpdateNextHashParam(param) {
+ if (this.initialized) {
+ this.nextHashParam = param;
+ }
+ },
+ push: function pdfHistoryPush(params, isInitialBookmark) {
+ if (!(this.initialized && this.historyUnlocked)) {
+ return;
+ }
+ if (params.dest && !params.hash) {
+ params.hash = this.current.hash && this.current.dest && this.current.dest === params.dest ? this.current.hash : this.linkService.getDestinationHash(params.dest).split('#')[1];
+ }
+ if (params.page) {
+ params.page |= 0;
+ }
+ if (isInitialBookmark) {
+ var target = window.history.state.target;
+ if (!target) {
+ this._pushToHistory(params, false);
+ this.previousHash = window.location.hash.substring(1);
+ }
+ this.updatePreviousBookmark = this.nextHashParam ? false : true;
+ if (target) {
+ this._updatePreviousBookmark();
+ }
+ return;
+ }
+ if (this.nextHashParam) {
+ if (this.nextHashParam === params.hash) {
+ this.nextHashParam = null;
+ this.updatePreviousBookmark = true;
+ return;
+ }
+ this.nextHashParam = null;
+ }
+ if (params.hash) {
+ if (this.current.hash) {
+ if (this.current.hash !== params.hash) {
+ this._pushToHistory(params, true);
+ } else {
+ if (!this.current.page && params.page) {
+ this._pushToHistory(params, false, true);
+ }
+ this.updatePreviousBookmark = true;
+ }
+ } else {
+ this._pushToHistory(params, true);
+ }
+ } else if (this.current.page && params.page && this.current.page !== params.page) {
+ this._pushToHistory(params, true);
+ }
+ },
+ _getPreviousParams: function pdfHistory_getPreviousParams(onlyCheckPage, beforeUnload) {
+ if (!(this.currentBookmark && this.currentPage)) {
+ return null;
+ } else if (this.updatePreviousBookmark) {
+ this.updatePreviousBookmark = false;
+ }
+ if (this.uid > 0 && !(this.previousBookmark && this.previousPage)) {
+ return null;
+ }
+ if (!this.current.dest && !onlyCheckPage || beforeUnload) {
+ if (this.previousBookmark === this.currentBookmark) {
+ return null;
+ }
+ } else if (this.current.page || onlyCheckPage) {
+ if (this.previousPage === this.currentPage) {
+ return null;
+ }
+ } else {
+ return null;
+ }
+ var params = {
+ hash: this.currentBookmark,
+ page: this.currentPage
+ };
+ if (this.isViewerInPresentationMode) {
+ params.hash = null;
+ }
+ return params;
+ },
+ _stateObj: function pdfHistory_stateObj(params) {
+ return {
+ fingerprint: this.fingerprint,
+ uid: this.uid,
+ target: params
+ };
+ },
+ _pushToHistory: function pdfHistory_pushToHistory(params, addPrevious, overwrite) {
+ if (!this.initialized) {
+ return;
+ }
+ if (!params.hash && params.page) {
+ params.hash = 'page=' + params.page;
+ }
+ if (addPrevious && !overwrite) {
+ var previousParams = this._getPreviousParams();
+ if (previousParams) {
+ var replacePrevious = !this.current.dest && this.current.hash !== this.previousHash;
+ this._pushToHistory(previousParams, false, replacePrevious);
+ }
+ }
+ this._pushOrReplaceState(this._stateObj(params), overwrite || this.uid === 0);
+ this.currentUid = this.uid++;
+ this.current = params;
+ this.updatePreviousBookmark = true;
+ },
+ _goTo: function pdfHistory_goTo(state) {
+ if (!(this.initialized && this.historyUnlocked && this._isStateObjectDefined(state))) {
+ return;
+ }
+ if (!this.reInitialized && state.uid < this.currentUid) {
+ var previousParams = this._getPreviousParams(true);
+ if (previousParams) {
+ this._pushToHistory(this.current, false);
+ this._pushToHistory(previousParams, false);
+ this.currentUid = state.uid;
+ window.history.back();
+ return;
+ }
+ }
+ this.historyUnlocked = false;
+ if (state.target.dest) {
+ this.linkService.navigateTo(state.target.dest);
+ } else {
+ this.linkService.setHash(state.target.hash);
+ }
+ this.currentUid = state.uid;
+ if (state.uid > this.uid) {
+ this.uid = state.uid;
+ }
+ this.current = state.target;
+ this.updatePreviousBookmark = true;
+ var currentHash = window.location.hash.substring(1);
+ if (this.previousHash !== currentHash) {
+ this.allowHashChange = false;
+ }
+ this.previousHash = currentHash;
+ this.historyUnlocked = true;
+ },
+ back: function pdfHistoryBack() {
+ this.go(-1);
+ },
+ forward: function pdfHistoryForward() {
+ this.go(1);
+ },
+ go: function pdfHistoryGo(direction) {
+ if (this.initialized && this.historyUnlocked) {
+ var state = window.history.state;
+ if (direction === -1 && state && state.uid > 0) {
+ window.history.back();
+ } else if (direction === 1 && state && state.uid < this.uid - 1) {
+ window.history.forward();
+ }
+ }
+ }
+};
+exports.PDFHistory = PDFHistory;
+
+/***/ }),
+/* 21 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFOutlineViewer = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdfjsLib = __webpack_require__(1);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var DEFAULT_TITLE = '\u2013';
+
+var PDFOutlineViewer = function () {
+ function PDFOutlineViewer(options) {
+ _classCallCheck(this, PDFOutlineViewer);
+
+ this.outline = null;
+ this.lastToggleIsShow = true;
+ this.container = options.container;
+ this.linkService = options.linkService;
+ this.eventBus = options.eventBus;
+ }
+
+ _createClass(PDFOutlineViewer, [{
+ key: 'reset',
+ value: function reset() {
+ this.outline = null;
+ this.lastToggleIsShow = true;
+ this.container.textContent = '';
+ this.container.classList.remove('outlineWithDeepNesting');
+ }
+ }, {
+ key: '_dispatchEvent',
+ value: function _dispatchEvent(outlineCount) {
+ this.eventBus.dispatch('outlineloaded', {
+ source: this,
+ outlineCount: outlineCount
+ });
+ }
+ }, {
+ key: '_bindLink',
+ value: function _bindLink(element, item) {
+ var _this = this;
+
+ if (item.url) {
+ (0, _pdfjsLib.addLinkAttributes)(element, {
+ url: item.url,
+ target: item.newWindow ? _pdfjsLib.PDFJS.LinkTarget.BLANK : undefined
+ });
+ return;
+ }
+ var destination = item.dest;
+ element.href = this.linkService.getDestinationHash(destination);
+ element.onclick = function () {
+ if (destination) {
+ _this.linkService.navigateTo(destination);
+ }
+ return false;
+ };
+ }
+ }, {
+ key: '_setStyles',
+ value: function _setStyles(element, item) {
+ var styleStr = '';
+ if (item.bold) {
+ styleStr += 'font-weight: bold;';
+ }
+ if (item.italic) {
+ styleStr += 'font-style: italic;';
+ }
+ if (styleStr) {
+ element.setAttribute('style', styleStr);
+ }
+ }
+ }, {
+ key: '_addToggleButton',
+ value: function _addToggleButton(div) {
+ var _this2 = this;
+
+ var toggler = document.createElement('div');
+ toggler.className = 'outlineItemToggler';
+ toggler.onclick = function (evt) {
+ evt.stopPropagation();
+ toggler.classList.toggle('outlineItemsHidden');
+ if (evt.shiftKey) {
+ var shouldShowAll = !toggler.classList.contains('outlineItemsHidden');
+ _this2._toggleOutlineItem(div, shouldShowAll);
+ }
+ };
+ div.insertBefore(toggler, div.firstChild);
+ }
+ }, {
+ key: '_toggleOutlineItem',
+ value: function _toggleOutlineItem(root, show) {
+ this.lastToggleIsShow = show;
+ var togglers = root.querySelectorAll('.outlineItemToggler');
+ for (var i = 0, ii = togglers.length; i < ii; ++i) {
+ togglers[i].classList[show ? 'remove' : 'add']('outlineItemsHidden');
+ }
+ }
+ }, {
+ key: 'toggleOutlineTree',
+ value: function toggleOutlineTree() {
+ if (!this.outline) {
+ return;
+ }
+ this._toggleOutlineItem(this.container, !this.lastToggleIsShow);
+ }
+ }, {
+ key: 'render',
+ value: function render() {
+ var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+ var outline = params.outline || null;
+ var outlineCount = 0;
+ if (this.outline) {
+ this.reset();
+ }
+ this.outline = outline;
+ if (!outline) {
+ this._dispatchEvent(outlineCount);
+ return;
+ }
+ var fragment = document.createDocumentFragment();
+ var queue = [{
+ parent: fragment,
+ items: this.outline
+ }];
+ var hasAnyNesting = false;
+ while (queue.length > 0) {
+ var levelData = queue.shift();
+ for (var i = 0, len = levelData.items.length; i < len; i++) {
+ var item = levelData.items[i];
+ var div = document.createElement('div');
+ div.className = 'outlineItem';
+ var element = document.createElement('a');
+ this._bindLink(element, item);
+ this._setStyles(element, item);
+ element.textContent = (0, _pdfjsLib.removeNullCharacters)(item.title) || DEFAULT_TITLE;
+ div.appendChild(element);
+ if (item.items.length > 0) {
+ hasAnyNesting = true;
+ this._addToggleButton(div);
+ var itemsDiv = document.createElement('div');
+ itemsDiv.className = 'outlineItems';
+ div.appendChild(itemsDiv);
+ queue.push({
+ parent: itemsDiv,
+ items: item.items
+ });
+ }
+ levelData.parent.appendChild(div);
+ outlineCount++;
+ }
+ }
+ if (hasAnyNesting) {
+ this.container.classList.add('outlineWithDeepNesting');
+ }
+ this.container.appendChild(fragment);
+ this._dispatchEvent(outlineCount);
+ }
+ }]);
+
+ return PDFOutlineViewer;
+}();
+
+exports.PDFOutlineViewer = PDFOutlineViewer;
+
+/***/ }),
+/* 22 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFPageView = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _dom_events = __webpack_require__(2);
+
+var _pdf_rendering_queue = __webpack_require__(3);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var TEXT_LAYER_RENDER_DELAY = 200;
+
+var PDFPageView = function () {
+ function PDFPageView(options) {
+ _classCallCheck(this, PDFPageView);
+
+ var container = options.container;
+ var defaultViewport = options.defaultViewport;
+ this.id = options.id;
+ this.renderingId = 'page' + this.id;
+ this.pageLabel = null;
+ this.rotation = 0;
+ this.scale = options.scale || _ui_utils.DEFAULT_SCALE;
+ this.viewport = defaultViewport;
+ this.pdfPageRotate = defaultViewport.rotation;
+ this.hasRestrictedScaling = false;
+ this.enhanceTextSelection = options.enhanceTextSelection || false;
+ this.renderInteractiveForms = options.renderInteractiveForms || false;
+ this.eventBus = options.eventBus || (0, _dom_events.getGlobalEventBus)();
+ this.renderingQueue = options.renderingQueue;
+ this.textLayerFactory = options.textLayerFactory;
+ this.annotationLayerFactory = options.annotationLayerFactory;
+ this.renderer = options.renderer || _ui_utils.RendererType.CANVAS;
+ this.l10n = options.l10n || _ui_utils.NullL10n;
+ this.paintTask = null;
+ this.paintedViewportMap = new WeakMap();
+ this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+ this.resume = null;
+ this.error = null;
+ this.onBeforeDraw = null;
+ this.onAfterDraw = null;
+ this.annotationLayer = null;
+ this.textLayer = null;
+ this.zoomLayer = null;
+ var div = document.createElement('div');
+ div.className = 'page';
+ div.style.width = Math.floor(this.viewport.width) + 'px';
+ div.style.height = Math.floor(this.viewport.height) + 'px';
+ div.setAttribute('data-page-number', this.id);
+ this.div = div;
+ container.appendChild(div);
+ }
+
+ _createClass(PDFPageView, [{
+ key: 'setPdfPage',
+ value: function setPdfPage(pdfPage) {
+ this.pdfPage = pdfPage;
+ this.pdfPageRotate = pdfPage.rotate;
+ var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+ this.viewport = pdfPage.getViewport(this.scale * _ui_utils.CSS_UNITS, totalRotation);
+ this.stats = pdfPage.stats;
+ this.reset();
+ }
+ }, {
+ key: 'destroy',
+ value: function destroy() {
+ this.reset();
+ if (this.pdfPage) {
+ this.pdfPage.cleanup();
+ }
+ }
+ }, {
+ key: '_resetZoomLayer',
+ value: function _resetZoomLayer() {
+ var removeFromDOM = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ if (!this.zoomLayer) {
+ return;
+ }
+ var zoomLayerCanvas = this.zoomLayer.firstChild;
+ this.paintedViewportMap.delete(zoomLayerCanvas);
+ zoomLayerCanvas.width = 0;
+ zoomLayerCanvas.height = 0;
+ if (removeFromDOM) {
+ this.zoomLayer.remove();
+ }
+ this.zoomLayer = null;
+ }
+ }, {
+ key: 'reset',
+ value: function reset() {
+ var keepZoomLayer = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+ var keepAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ this.cancelRendering();
+ var div = this.div;
+ div.style.width = Math.floor(this.viewport.width) + 'px';
+ div.style.height = Math.floor(this.viewport.height) + 'px';
+ var childNodes = div.childNodes;
+ var currentZoomLayerNode = keepZoomLayer && this.zoomLayer || null;
+ var currentAnnotationNode = keepAnnotations && this.annotationLayer && this.annotationLayer.div || null;
+ for (var i = childNodes.length - 1; i >= 0; i--) {
+ var node = childNodes[i];
+ if (currentZoomLayerNode === node || currentAnnotationNode === node) {
+ continue;
+ }
+ div.removeChild(node);
+ }
+ div.removeAttribute('data-loaded');
+ if (currentAnnotationNode) {
+ this.annotationLayer.hide();
+ } else {
+ this.annotationLayer = null;
+ }
+ if (!currentZoomLayerNode) {
+ if (this.canvas) {
+ this.paintedViewportMap.delete(this.canvas);
+ this.canvas.width = 0;
+ this.canvas.height = 0;
+ delete this.canvas;
+ }
+ this._resetZoomLayer();
+ }
+ if (this.svg) {
+ this.paintedViewportMap.delete(this.svg);
+ delete this.svg;
+ }
+ this.loadingIconDiv = document.createElement('div');
+ this.loadingIconDiv.className = 'loadingIcon';
+ div.appendChild(this.loadingIconDiv);
+ }
+ }, {
+ key: 'update',
+ value: function update(scale, rotation) {
+ this.scale = scale || this.scale;
+ if (typeof rotation !== 'undefined') {
+ this.rotation = rotation;
+ }
+ var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+ this.viewport = this.viewport.clone({
+ scale: this.scale * _ui_utils.CSS_UNITS,
+ rotation: totalRotation
+ });
+ if (this.svg) {
+ this.cssTransform(this.svg, true);
+ this.eventBus.dispatch('pagerendered', {
+ source: this,
+ pageNumber: this.id,
+ cssTransform: true
+ });
+ return;
+ }
+ var isScalingRestricted = false;
+ if (this.canvas && _pdfjsLib.PDFJS.maxCanvasPixels > 0) {
+ var outputScale = this.outputScale;
+ if ((Math.floor(this.viewport.width) * outputScale.sx | 0) * (Math.floor(this.viewport.height) * outputScale.sy | 0) > _pdfjsLib.PDFJS.maxCanvasPixels) {
+ isScalingRestricted = true;
+ }
+ }
+ if (this.canvas) {
+ if (_pdfjsLib.PDFJS.useOnlyCssZoom || this.hasRestrictedScaling && isScalingRestricted) {
+ this.cssTransform(this.canvas, true);
+ this.eventBus.dispatch('pagerendered', {
+ source: this,
+ pageNumber: this.id,
+ cssTransform: true
+ });
+ return;
+ }
+ if (!this.zoomLayer) {
+ this.zoomLayer = this.canvas.parentNode;
+ this.zoomLayer.style.position = 'absolute';
+ }
+ }
+ if (this.zoomLayer) {
+ this.cssTransform(this.zoomLayer.firstChild);
+ }
+ this.reset(true, true);
+ }
+ }, {
+ key: 'cancelRendering',
+ value: function cancelRendering() {
+ if (this.paintTask) {
+ this.paintTask.cancel();
+ this.paintTask = null;
+ }
+ this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+ this.resume = null;
+ if (this.textLayer) {
+ this.textLayer.cancel();
+ this.textLayer = null;
+ }
+ }
+ }, {
+ key: 'updatePosition',
+ value: function updatePosition() {
+ if (this.textLayer) {
+ this.textLayer.render(TEXT_LAYER_RENDER_DELAY);
+ }
+ }
+ }, {
+ key: 'cssTransform',
+ value: function cssTransform(target) {
+ var redrawAnnotations = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ var width = this.viewport.width;
+ var height = this.viewport.height;
+ var div = this.div;
+ target.style.width = target.parentNode.style.width = div.style.width = Math.floor(width) + 'px';
+ target.style.height = target.parentNode.style.height = div.style.height = Math.floor(height) + 'px';
+ var relativeRotation = this.viewport.rotation - this.paintedViewportMap.get(target).rotation;
+ var absRotation = Math.abs(relativeRotation);
+ var scaleX = 1,
+ scaleY = 1;
+ if (absRotation === 90 || absRotation === 270) {
+ scaleX = height / width;
+ scaleY = width / height;
+ }
+ var cssTransform = 'rotate(' + relativeRotation + 'deg) ' + 'scale(' + scaleX + ',' + scaleY + ')';
+ _pdfjsLib.CustomStyle.setProp('transform', target, cssTransform);
+ if (this.textLayer) {
+ var textLayerViewport = this.textLayer.viewport;
+ var textRelativeRotation = this.viewport.rotation - textLayerViewport.rotation;
+ var textAbsRotation = Math.abs(textRelativeRotation);
+ var scale = width / textLayerViewport.width;
+ if (textAbsRotation === 90 || textAbsRotation === 270) {
+ scale = width / textLayerViewport.height;
+ }
+ var textLayerDiv = this.textLayer.textLayerDiv;
+ var transX = void 0,
+ transY = void 0;
+ switch (textAbsRotation) {
+ case 0:
+ transX = transY = 0;
+ break;
+ case 90:
+ transX = 0;
+ transY = '-' + textLayerDiv.style.height;
+ break;
+ case 180:
+ transX = '-' + textLayerDiv.style.width;
+ transY = '-' + textLayerDiv.style.height;
+ break;
+ case 270:
+ transX = '-' + textLayerDiv.style.width;
+ transY = 0;
+ break;
+ default:
+ console.error('Bad rotation value.');
+ break;
+ }
+ _pdfjsLib.CustomStyle.setProp('transform', textLayerDiv, 'rotate(' + textAbsRotation + 'deg) ' + 'scale(' + scale + ', ' + scale + ') ' + 'translate(' + transX + ', ' + transY + ')');
+ _pdfjsLib.CustomStyle.setProp('transformOrigin', textLayerDiv, '0% 0%');
+ }
+ if (redrawAnnotations && this.annotationLayer) {
+ this.annotationLayer.render(this.viewport, 'display');
+ }
+ }
+ }, {
+ key: 'getPagePoint',
+ value: function getPagePoint(x, y) {
+ return this.viewport.convertToPdfPoint(x, y);
+ }
+ }, {
+ key: 'draw',
+ value: function draw() {
+ var _this = this;
+
+ if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+ console.error('Must be in new state before drawing');
+ this.reset();
+ }
+ this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+ var pdfPage = this.pdfPage;
+ var div = this.div;
+ var canvasWrapper = document.createElement('div');
+ canvasWrapper.style.width = div.style.width;
+ canvasWrapper.style.height = div.style.height;
+ canvasWrapper.classList.add('canvasWrapper');
+ if (this.annotationLayer && this.annotationLayer.div) {
+ div.insertBefore(canvasWrapper, this.annotationLayer.div);
+ } else {
+ div.appendChild(canvasWrapper);
+ }
+ var textLayer = null;
+ if (this.textLayerFactory) {
+ var textLayerDiv = document.createElement('div');
+ textLayerDiv.className = 'textLayer';
+ textLayerDiv.style.width = canvasWrapper.style.width;
+ textLayerDiv.style.height = canvasWrapper.style.height;
+ if (this.annotationLayer && this.annotationLayer.div) {
+ div.insertBefore(textLayerDiv, this.annotationLayer.div);
+ } else {
+ div.appendChild(textLayerDiv);
+ }
+ textLayer = this.textLayerFactory.createTextLayerBuilder(textLayerDiv, this.id - 1, this.viewport, this.enhanceTextSelection);
+ }
+ this.textLayer = textLayer;
+ var renderContinueCallback = null;
+ if (this.renderingQueue) {
+ renderContinueCallback = function renderContinueCallback(cont) {
+ if (!_this.renderingQueue.isHighestPriority(_this)) {
+ _this.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
+ _this.resume = function () {
+ _this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+ cont();
+ };
+ return;
+ }
+ cont();
+ };
+ }
+ var finishPaintTask = function finishPaintTask(error) {
+ if (paintTask === _this.paintTask) {
+ _this.paintTask = null;
+ }
+ if (error === 'cancelled' || error instanceof _pdfjsLib.RenderingCancelledException) {
+ _this.error = null;
+ return Promise.resolve(undefined);
+ }
+ _this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+ if (_this.loadingIconDiv) {
+ div.removeChild(_this.loadingIconDiv);
+ delete _this.loadingIconDiv;
+ }
+ _this._resetZoomLayer(true);
+ _this.error = error;
+ _this.stats = pdfPage.stats;
+ if (_this.onAfterDraw) {
+ _this.onAfterDraw();
+ }
+ _this.eventBus.dispatch('pagerendered', {
+ source: _this,
+ pageNumber: _this.id,
+ cssTransform: false
+ });
+ if (error) {
+ return Promise.reject(error);
+ }
+ return Promise.resolve(undefined);
+ };
+ var paintTask = this.renderer === _ui_utils.RendererType.SVG ? this.paintOnSvg(canvasWrapper) : this.paintOnCanvas(canvasWrapper);
+ paintTask.onRenderContinue = renderContinueCallback;
+ this.paintTask = paintTask;
+ var resultPromise = paintTask.promise.then(function () {
+ return finishPaintTask(null).then(function () {
+ if (textLayer) {
+ pdfPage.getTextContent({ normalizeWhitespace: true }).then(function textContentResolved(textContent) {
+ textLayer.setTextContent(textContent);
+ textLayer.render(TEXT_LAYER_RENDER_DELAY);
+ });
+ }
+ });
+ }, function (reason) {
+ return finishPaintTask(reason);
+ });
+ if (this.annotationLayerFactory) {
+ if (!this.annotationLayer) {
+ this.annotationLayer = this.annotationLayerFactory.createAnnotationLayerBuilder(div, pdfPage, this.renderInteractiveForms, this.l10n);
+ }
+ this.annotationLayer.render(this.viewport, 'display');
+ }
+ div.setAttribute('data-loaded', true);
+ if (this.onBeforeDraw) {
+ this.onBeforeDraw();
+ }
+ return resultPromise;
+ }
+ }, {
+ key: 'paintOnCanvas',
+ value: function paintOnCanvas(canvasWrapper) {
+ var renderCapability = (0, _pdfjsLib.createPromiseCapability)();
+ var result = {
+ promise: renderCapability.promise,
+ onRenderContinue: function onRenderContinue(cont) {
+ cont();
+ },
+ cancel: function cancel() {
+ renderTask.cancel();
+ }
+ };
+ var viewport = this.viewport;
+ var canvas = document.createElement('canvas');
+ canvas.id = this.renderingId;
+ canvas.setAttribute('hidden', 'hidden');
+ var isCanvasHidden = true;
+ var showCanvas = function showCanvas() {
+ if (isCanvasHidden) {
+ canvas.removeAttribute('hidden');
+ isCanvasHidden = false;
+ }
+ };
+ canvasWrapper.appendChild(canvas);
+ this.canvas = canvas;
+ canvas.mozOpaque = true;
+ var ctx = canvas.getContext('2d', { alpha: false });
+ var outputScale = (0, _ui_utils.getOutputScale)(ctx);
+ this.outputScale = outputScale;
+ if (_pdfjsLib.PDFJS.useOnlyCssZoom) {
+ var actualSizeViewport = viewport.clone({ scale: _ui_utils.CSS_UNITS });
+ outputScale.sx *= actualSizeViewport.width / viewport.width;
+ outputScale.sy *= actualSizeViewport.height / viewport.height;
+ outputScale.scaled = true;
+ }
+ if (_pdfjsLib.PDFJS.maxCanvasPixels > 0) {
+ var pixelsInViewport = viewport.width * viewport.height;
+ var maxScale = Math.sqrt(_pdfjsLib.PDFJS.maxCanvasPixels / pixelsInViewport);
+ if (outputScale.sx > maxScale || outputScale.sy > maxScale) {
+ outputScale.sx = maxScale;
+ outputScale.sy = maxScale;
+ outputScale.scaled = true;
+ this.hasRestrictedScaling = true;
+ } else {
+ this.hasRestrictedScaling = false;
+ }
+ }
+ var sfx = (0, _ui_utils.approximateFraction)(outputScale.sx);
+ var sfy = (0, _ui_utils.approximateFraction)(outputScale.sy);
+ canvas.width = (0, _ui_utils.roundToDivide)(viewport.width * outputScale.sx, sfx[0]);
+ canvas.height = (0, _ui_utils.roundToDivide)(viewport.height * outputScale.sy, sfy[0]);
+ canvas.style.width = (0, _ui_utils.roundToDivide)(viewport.width, sfx[1]) + 'px';
+ canvas.style.height = (0, _ui_utils.roundToDivide)(viewport.height, sfy[1]) + 'px';
+ this.paintedViewportMap.set(canvas, viewport);
+ var transform = !outputScale.scaled ? null : [outputScale.sx, 0, 0, outputScale.sy, 0, 0];
+ var renderContext = {
+ canvasContext: ctx,
+ transform: transform,
+ viewport: this.viewport,
+ renderInteractiveForms: this.renderInteractiveForms
+ };
+ var renderTask = this.pdfPage.render(renderContext);
+ renderTask.onContinue = function (cont) {
+ showCanvas();
+ if (result.onRenderContinue) {
+ result.onRenderContinue(cont);
+ } else {
+ cont();
+ }
+ };
+ renderTask.promise.then(function () {
+ showCanvas();
+ renderCapability.resolve(undefined);
+ }, function (error) {
+ showCanvas();
+ renderCapability.reject(error);
+ });
+ return result;
+ }
+ }, {
+ key: 'paintOnSvg',
+ value: function paintOnSvg(wrapper) {
+ var _this2 = this;
+
+ var cancelled = false;
+ var ensureNotCancelled = function ensureNotCancelled() {
+ if (cancelled) {
+ if (_pdfjsLib.PDFJS.pdfjsNext) {
+ throw new _pdfjsLib.RenderingCancelledException('Rendering cancelled, page ' + _this2.id, 'svg');
+ } else {
+ throw 'cancelled';
+ }
+ }
+ };
+ var pdfPage = this.pdfPage;
+ var actualSizeViewport = this.viewport.clone({ scale: _ui_utils.CSS_UNITS });
+ var promise = pdfPage.getOperatorList().then(function (opList) {
+ ensureNotCancelled();
+ var svgGfx = new _pdfjsLib.SVGGraphics(pdfPage.commonObjs, pdfPage.objs);
+ return svgGfx.getSVG(opList, actualSizeViewport).then(function (svg) {
+ ensureNotCancelled();
+ _this2.svg = svg;
+ _this2.paintedViewportMap.set(svg, actualSizeViewport);
+ svg.style.width = wrapper.style.width;
+ svg.style.height = wrapper.style.height;
+ _this2.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+ wrapper.appendChild(svg);
+ });
+ });
+ return {
+ promise: promise,
+ onRenderContinue: function onRenderContinue(cont) {
+ cont();
+ },
+ cancel: function cancel() {
+ cancelled = true;
+ }
+ };
+ }
+ }, {
+ key: 'setPageLabel',
+ value: function setPageLabel(label) {
+ this.pageLabel = typeof label === 'string' ? label : null;
+ if (this.pageLabel !== null) {
+ this.div.setAttribute('data-page-label', this.pageLabel);
+ } else {
+ this.div.removeAttribute('data-page-label');
+ }
+ }
+ }, {
+ key: 'width',
+ get: function get() {
+ return this.viewport.width;
+ }
+ }, {
+ key: 'height',
+ get: function get() {
+ return this.viewport.height;
+ }
+ }]);
+
+ return PDFPageView;
+}();
+
+exports.PDFPageView = PDFPageView;
+
+/***/ }),
+/* 23 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFPresentationMode = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS = 1500;
+var DELAY_BEFORE_HIDING_CONTROLS = 3000;
+var ACTIVE_SELECTOR = 'pdfPresentationMode';
+var CONTROLS_SELECTOR = 'pdfPresentationModeControls';
+var MOUSE_SCROLL_COOLDOWN_TIME = 50;
+var PAGE_SWITCH_THRESHOLD = 0.1;
+var SWIPE_MIN_DISTANCE_THRESHOLD = 50;
+var SWIPE_ANGLE_THRESHOLD = Math.PI / 6;
+
+var PDFPresentationMode = function () {
+ function PDFPresentationMode(options) {
+ var _this = this;
+
+ _classCallCheck(this, PDFPresentationMode);
+
+ this.container = options.container;
+ this.viewer = options.viewer || options.container.firstElementChild;
+ this.pdfViewer = options.pdfViewer;
+ this.eventBus = options.eventBus;
+ var contextMenuItems = options.contextMenuItems || null;
+ this.active = false;
+ this.args = null;
+ this.contextMenuOpen = false;
+ this.mouseScrollTimeStamp = 0;
+ this.mouseScrollDelta = 0;
+ this.touchSwipeState = null;
+ if (contextMenuItems) {
+ contextMenuItems.contextFirstPage.addEventListener('click', function () {
+ _this.contextMenuOpen = false;
+ _this.eventBus.dispatch('firstpage');
+ });
+ contextMenuItems.contextLastPage.addEventListener('click', function () {
+ _this.contextMenuOpen = false;
+ _this.eventBus.dispatch('lastpage');
+ });
+ contextMenuItems.contextPageRotateCw.addEventListener('click', function () {
+ _this.contextMenuOpen = false;
+ _this.eventBus.dispatch('rotatecw');
+ });
+ contextMenuItems.contextPageRotateCcw.addEventListener('click', function () {
+ _this.contextMenuOpen = false;
+ _this.eventBus.dispatch('rotateccw');
+ });
+ }
+ }
+
+ _createClass(PDFPresentationMode, [{
+ key: 'request',
+ value: function request() {
+ if (this.switchInProgress || this.active || !this.viewer.hasChildNodes()) {
+ return false;
+ }
+ this._addFullscreenChangeListeners();
+ this._setSwitchInProgress();
+ this._notifyStateChange();
+ if (this.container.requestFullscreen) {
+ this.container.requestFullscreen();
+ } else if (this.container.mozRequestFullScreen) {
+ this.container.mozRequestFullScreen();
+ } else if (this.container.webkitRequestFullscreen) {
+ this.container.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT);
+ } else if (this.container.msRequestFullscreen) {
+ this.container.msRequestFullscreen();
+ } else {
+ return false;
+ }
+ this.args = {
+ page: this.pdfViewer.currentPageNumber,
+ previousScale: this.pdfViewer.currentScaleValue
+ };
+ return true;
+ }
+ }, {
+ key: '_mouseWheel',
+ value: function _mouseWheel(evt) {
+ if (!this.active) {
+ return;
+ }
+ evt.preventDefault();
+ var delta = (0, _ui_utils.normalizeWheelEventDelta)(evt);
+ var currentTime = new Date().getTime();
+ var storedTime = this.mouseScrollTimeStamp;
+ if (currentTime > storedTime && currentTime - storedTime < MOUSE_SCROLL_COOLDOWN_TIME) {
+ return;
+ }
+ if (this.mouseScrollDelta > 0 && delta < 0 || this.mouseScrollDelta < 0 && delta > 0) {
+ this._resetMouseScrollState();
+ }
+ this.mouseScrollDelta += delta;
+ if (Math.abs(this.mouseScrollDelta) >= PAGE_SWITCH_THRESHOLD) {
+ var totalDelta = this.mouseScrollDelta;
+ this._resetMouseScrollState();
+ var success = totalDelta > 0 ? this._goToPreviousPage() : this._goToNextPage();
+ if (success) {
+ this.mouseScrollTimeStamp = currentTime;
+ }
+ }
+ }
+ }, {
+ key: '_goToPreviousPage',
+ value: function _goToPreviousPage() {
+ var page = this.pdfViewer.currentPageNumber;
+ if (page <= 1) {
+ return false;
+ }
+ this.pdfViewer.currentPageNumber = page - 1;
+ return true;
+ }
+ }, {
+ key: '_goToNextPage',
+ value: function _goToNextPage() {
+ var page = this.pdfViewer.currentPageNumber;
+ if (page >= this.pdfViewer.pagesCount) {
+ return false;
+ }
+ this.pdfViewer.currentPageNumber = page + 1;
+ return true;
+ }
+ }, {
+ key: '_notifyStateChange',
+ value: function _notifyStateChange() {
+ this.eventBus.dispatch('presentationmodechanged', {
+ source: this,
+ active: this.active,
+ switchInProgress: !!this.switchInProgress
+ });
+ }
+ }, {
+ key: '_setSwitchInProgress',
+ value: function _setSwitchInProgress() {
+ var _this2 = this;
+
+ if (this.switchInProgress) {
+ clearTimeout(this.switchInProgress);
+ }
+ this.switchInProgress = setTimeout(function () {
+ _this2._removeFullscreenChangeListeners();
+ delete _this2.switchInProgress;
+ _this2._notifyStateChange();
+ }, DELAY_BEFORE_RESETTING_SWITCH_IN_PROGRESS);
+ }
+ }, {
+ key: '_resetSwitchInProgress',
+ value: function _resetSwitchInProgress() {
+ if (this.switchInProgress) {
+ clearTimeout(this.switchInProgress);
+ delete this.switchInProgress;
+ }
+ }
+ }, {
+ key: '_enter',
+ value: function _enter() {
+ var _this3 = this;
+
+ this.active = true;
+ this._resetSwitchInProgress();
+ this._notifyStateChange();
+ this.container.classList.add(ACTIVE_SELECTOR);
+ setTimeout(function () {
+ _this3.pdfViewer.currentPageNumber = _this3.args.page;
+ _this3.pdfViewer.currentScaleValue = 'page-fit';
+ }, 0);
+ this._addWindowListeners();
+ this._showControls();
+ this.contextMenuOpen = false;
+ this.container.setAttribute('contextmenu', 'viewerContextMenu');
+ window.getSelection().removeAllRanges();
+ }
+ }, {
+ key: '_exit',
+ value: function _exit() {
+ var _this4 = this;
+
+ var page = this.pdfViewer.currentPageNumber;
+ this.container.classList.remove(ACTIVE_SELECTOR);
+ setTimeout(function () {
+ _this4.active = false;
+ _this4._removeFullscreenChangeListeners();
+ _this4._notifyStateChange();
+ _this4.pdfViewer.currentScaleValue = _this4.args.previousScale;
+ _this4.pdfViewer.currentPageNumber = page;
+ _this4.args = null;
+ }, 0);
+ this._removeWindowListeners();
+ this._hideControls();
+ this._resetMouseScrollState();
+ this.container.removeAttribute('contextmenu');
+ this.contextMenuOpen = false;
+ }
+ }, {
+ key: '_mouseDown',
+ value: function _mouseDown(evt) {
+ if (this.contextMenuOpen) {
+ this.contextMenuOpen = false;
+ evt.preventDefault();
+ return;
+ }
+ if (evt.button === 0) {
+ var isInternalLink = evt.target.href && evt.target.classList.contains('internalLink');
+ if (!isInternalLink) {
+ evt.preventDefault();
+ if (evt.shiftKey) {
+ this._goToPreviousPage();
+ } else {
+ this._goToNextPage();
+ }
+ }
+ }
+ }
+ }, {
+ key: '_contextMenu',
+ value: function _contextMenu() {
+ this.contextMenuOpen = true;
+ }
+ }, {
+ key: '_showControls',
+ value: function _showControls() {
+ var _this5 = this;
+
+ if (this.controlsTimeout) {
+ clearTimeout(this.controlsTimeout);
+ } else {
+ this.container.classList.add(CONTROLS_SELECTOR);
+ }
+ this.controlsTimeout = setTimeout(function () {
+ _this5.container.classList.remove(CONTROLS_SELECTOR);
+ delete _this5.controlsTimeout;
+ }, DELAY_BEFORE_HIDING_CONTROLS);
+ }
+ }, {
+ key: '_hideControls',
+ value: function _hideControls() {
+ if (!this.controlsTimeout) {
+ return;
+ }
+ clearTimeout(this.controlsTimeout);
+ this.container.classList.remove(CONTROLS_SELECTOR);
+ delete this.controlsTimeout;
+ }
+ }, {
+ key: '_resetMouseScrollState',
+ value: function _resetMouseScrollState() {
+ this.mouseScrollTimeStamp = 0;
+ this.mouseScrollDelta = 0;
+ }
+ }, {
+ key: '_touchSwipe',
+ value: function _touchSwipe(evt) {
+ if (!this.active) {
+ return;
+ }
+ if (evt.touches.length > 1) {
+ this.touchSwipeState = null;
+ return;
+ }
+ switch (evt.type) {
+ case 'touchstart':
+ this.touchSwipeState = {
+ startX: evt.touches[0].pageX,
+ startY: evt.touches[0].pageY,
+ endX: evt.touches[0].pageX,
+ endY: evt.touches[0].pageY
+ };
+ break;
+ case 'touchmove':
+ if (this.touchSwipeState === null) {
+ return;
+ }
+ this.touchSwipeState.endX = evt.touches[0].pageX;
+ this.touchSwipeState.endY = evt.touches[0].pageY;
+ evt.preventDefault();
+ break;
+ case 'touchend':
+ if (this.touchSwipeState === null) {
+ return;
+ }
+ var delta = 0;
+ var dx = this.touchSwipeState.endX - this.touchSwipeState.startX;
+ var dy = this.touchSwipeState.endY - this.touchSwipeState.startY;
+ var absAngle = Math.abs(Math.atan2(dy, dx));
+ if (Math.abs(dx) > SWIPE_MIN_DISTANCE_THRESHOLD && (absAngle <= SWIPE_ANGLE_THRESHOLD || absAngle >= Math.PI - SWIPE_ANGLE_THRESHOLD)) {
+ delta = dx;
+ } else if (Math.abs(dy) > SWIPE_MIN_DISTANCE_THRESHOLD && Math.abs(absAngle - Math.PI / 2) <= SWIPE_ANGLE_THRESHOLD) {
+ delta = dy;
+ }
+ if (delta > 0) {
+ this._goToPreviousPage();
+ } else if (delta < 0) {
+ this._goToNextPage();
+ }
+ break;
+ }
+ }
+ }, {
+ key: '_addWindowListeners',
+ value: function _addWindowListeners() {
+ this.showControlsBind = this._showControls.bind(this);
+ this.mouseDownBind = this._mouseDown.bind(this);
+ this.mouseWheelBind = this._mouseWheel.bind(this);
+ this.resetMouseScrollStateBind = this._resetMouseScrollState.bind(this);
+ this.contextMenuBind = this._contextMenu.bind(this);
+ this.touchSwipeBind = this._touchSwipe.bind(this);
+ window.addEventListener('mousemove', this.showControlsBind);
+ window.addEventListener('mousedown', this.mouseDownBind);
+ window.addEventListener('wheel', this.mouseWheelBind);
+ window.addEventListener('keydown', this.resetMouseScrollStateBind);
+ window.addEventListener('contextmenu', this.contextMenuBind);
+ window.addEventListener('touchstart', this.touchSwipeBind);
+ window.addEventListener('touchmove', this.touchSwipeBind);
+ window.addEventListener('touchend', this.touchSwipeBind);
+ }
+ }, {
+ key: '_removeWindowListeners',
+ value: function _removeWindowListeners() {
+ window.removeEventListener('mousemove', this.showControlsBind);
+ window.removeEventListener('mousedown', this.mouseDownBind);
+ window.removeEventListener('wheel', this.mouseWheelBind);
+ window.removeEventListener('keydown', this.resetMouseScrollStateBind);
+ window.removeEventListener('contextmenu', this.contextMenuBind);
+ window.removeEventListener('touchstart', this.touchSwipeBind);
+ window.removeEventListener('touchmove', this.touchSwipeBind);
+ window.removeEventListener('touchend', this.touchSwipeBind);
+ delete this.showControlsBind;
+ delete this.mouseDownBind;
+ delete this.mouseWheelBind;
+ delete this.resetMouseScrollStateBind;
+ delete this.contextMenuBind;
+ delete this.touchSwipeBind;
+ }
+ }, {
+ key: '_fullscreenChange',
+ value: function _fullscreenChange() {
+ if (this.isFullscreen) {
+ this._enter();
+ } else {
+ this._exit();
+ }
+ }
+ }, {
+ key: '_addFullscreenChangeListeners',
+ value: function _addFullscreenChangeListeners() {
+ this.fullscreenChangeBind = this._fullscreenChange.bind(this);
+ window.addEventListener('fullscreenchange', this.fullscreenChangeBind);
+ window.addEventListener('mozfullscreenchange', this.fullscreenChangeBind);
+ window.addEventListener('webkitfullscreenchange', this.fullscreenChangeBind);
+ window.addEventListener('MSFullscreenChange', this.fullscreenChangeBind);
+ }
+ }, {
+ key: '_removeFullscreenChangeListeners',
+ value: function _removeFullscreenChangeListeners() {
+ window.removeEventListener('fullscreenchange', this.fullscreenChangeBind);
+ window.removeEventListener('mozfullscreenchange', this.fullscreenChangeBind);
+ window.removeEventListener('webkitfullscreenchange', this.fullscreenChangeBind);
+ window.removeEventListener('MSFullscreenChange', this.fullscreenChangeBind);
+ delete this.fullscreenChangeBind;
+ }
+ }, {
+ key: 'isFullscreen',
+ get: function get() {
+ return !!(document.fullscreenElement || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement);
+ }
+ }]);
+
+ return PDFPresentationMode;
+}();
+
+exports.PDFPresentationMode = PDFPresentationMode;
+
+/***/ }),
+/* 24 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFSidebar = exports.SidebarView = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdf_rendering_queue = __webpack_require__(3);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var UI_NOTIFICATION_CLASS = 'pdfSidebarNotification';
+var SidebarView = {
+ NONE: 0,
+ THUMBS: 1,
+ OUTLINE: 2,
+ ATTACHMENTS: 3
+};
+
+var PDFSidebar = function () {
+ function PDFSidebar(options) {
+ var l10n = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _ui_utils.NullL10n;
+
+ _classCallCheck(this, PDFSidebar);
+
+ this.isOpen = false;
+ this.active = SidebarView.THUMBS;
+ this.isInitialViewSet = false;
+ this.onToggled = null;
+ this.pdfViewer = options.pdfViewer;
+ this.pdfThumbnailViewer = options.pdfThumbnailViewer;
+ this.pdfOutlineViewer = options.pdfOutlineViewer;
+ this.mainContainer = options.mainContainer;
+ this.outerContainer = options.outerContainer;
+ this.eventBus = options.eventBus;
+ this.toggleButton = options.toggleButton;
+ this.thumbnailButton = options.thumbnailButton;
+ this.outlineButton = options.outlineButton;
+ this.attachmentsButton = options.attachmentsButton;
+ this.thumbnailView = options.thumbnailView;
+ this.outlineView = options.outlineView;
+ this.attachmentsView = options.attachmentsView;
+ this.disableNotification = options.disableNotification || false;
+ this.l10n = l10n;
+ this._addEventListeners();
+ }
+
+ _createClass(PDFSidebar, [{
+ key: 'reset',
+ value: function reset() {
+ this.isInitialViewSet = false;
+ this._hideUINotification(null);
+ this.switchView(SidebarView.THUMBS);
+ this.outlineButton.disabled = false;
+ this.attachmentsButton.disabled = false;
+ }
+ }, {
+ key: 'setInitialView',
+ value: function setInitialView(view) {
+ if (this.isInitialViewSet) {
+ return;
+ }
+ this.isInitialViewSet = true;
+ if (this.isOpen && view === SidebarView.NONE) {
+ this._dispatchEvent();
+ return;
+ }
+ var isViewPreserved = view === this.visibleView;
+ this.switchView(view, true);
+ if (isViewPreserved) {
+ this._dispatchEvent();
+ }
+ }
+ }, {
+ key: 'switchView',
+ value: function switchView(view) {
+ var forceOpen = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+ if (view === SidebarView.NONE) {
+ this.close();
+ return;
+ }
+ var isViewChanged = view !== this.active;
+ var shouldForceRendering = false;
+ switch (view) {
+ case SidebarView.THUMBS:
+ this.thumbnailButton.classList.add('toggled');
+ this.outlineButton.classList.remove('toggled');
+ this.attachmentsButton.classList.remove('toggled');
+ this.thumbnailView.classList.remove('hidden');
+ this.outlineView.classList.add('hidden');
+ this.attachmentsView.classList.add('hidden');
+ if (this.isOpen && isViewChanged) {
+ this._updateThumbnailViewer();
+ shouldForceRendering = true;
+ }
+ break;
+ case SidebarView.OUTLINE:
+ if (this.outlineButton.disabled) {
+ return;
+ }
+ this.thumbnailButton.classList.remove('toggled');
+ this.outlineButton.classList.add('toggled');
+ this.attachmentsButton.classList.remove('toggled');
+ this.thumbnailView.classList.add('hidden');
+ this.outlineView.classList.remove('hidden');
+ this.attachmentsView.classList.add('hidden');
+ break;
+ case SidebarView.ATTACHMENTS:
+ if (this.attachmentsButton.disabled) {
+ return;
+ }
+ this.thumbnailButton.classList.remove('toggled');
+ this.outlineButton.classList.remove('toggled');
+ this.attachmentsButton.classList.add('toggled');
+ this.thumbnailView.classList.add('hidden');
+ this.outlineView.classList.add('hidden');
+ this.attachmentsView.classList.remove('hidden');
+ break;
+ default:
+ console.error('PDFSidebar_switchView: "' + view + '" is an unsupported value.');
+ return;
+ }
+ this.active = view | 0;
+ if (forceOpen && !this.isOpen) {
+ this.open();
+ return;
+ }
+ if (shouldForceRendering) {
+ this._forceRendering();
+ }
+ if (isViewChanged) {
+ this._dispatchEvent();
+ }
+ this._hideUINotification(this.active);
+ }
+ }, {
+ key: 'open',
+ value: function open() {
+ if (this.isOpen) {
+ return;
+ }
+ this.isOpen = true;
+ this.toggleButton.classList.add('toggled');
+ this.outerContainer.classList.add('sidebarMoving');
+ this.outerContainer.classList.add('sidebarOpen');
+ if (this.active === SidebarView.THUMBS) {
+ this._updateThumbnailViewer();
+ }
+ this._forceRendering();
+ this._dispatchEvent();
+ this._hideUINotification(this.active);
+ }
+ }, {
+ key: 'close',
+ value: function close() {
+ if (!this.isOpen) {
+ return;
+ }
+ this.isOpen = false;
+ this.toggleButton.classList.remove('toggled');
+ this.outerContainer.classList.add('sidebarMoving');
+ this.outerContainer.classList.remove('sidebarOpen');
+ this._forceRendering();
+ this._dispatchEvent();
+ }
+ }, {
+ key: 'toggle',
+ value: function toggle() {
+ if (this.isOpen) {
+ this.close();
+ } else {
+ this.open();
+ }
+ }
+ }, {
+ key: '_dispatchEvent',
+ value: function _dispatchEvent() {
+ this.eventBus.dispatch('sidebarviewchanged', {
+ source: this,
+ view: this.visibleView
+ });
+ }
+ }, {
+ key: '_forceRendering',
+ value: function _forceRendering() {
+ if (this.onToggled) {
+ this.onToggled();
+ } else {
+ this.pdfViewer.forceRendering();
+ this.pdfThumbnailViewer.forceRendering();
+ }
+ }
+ }, {
+ key: '_updateThumbnailViewer',
+ value: function _updateThumbnailViewer() {
+ var pdfViewer = this.pdfViewer;
+ var thumbnailViewer = this.pdfThumbnailViewer;
+ var pagesCount = pdfViewer.pagesCount;
+ for (var pageIndex = 0; pageIndex < pagesCount; pageIndex++) {
+ var pageView = pdfViewer.getPageView(pageIndex);
+ if (pageView && pageView.renderingState === _pdf_rendering_queue.RenderingStates.FINISHED) {
+ var thumbnailView = thumbnailViewer.getThumbnail(pageIndex);
+ thumbnailView.setImage(pageView);
+ }
+ }
+ thumbnailViewer.scrollThumbnailIntoView(pdfViewer.currentPageNumber);
+ }
+ }, {
+ key: '_showUINotification',
+ value: function _showUINotification(view) {
+ var _this = this;
+
+ if (this.disableNotification) {
+ return;
+ }
+ this.l10n.get('toggle_sidebar_notification.title', null, 'Toggle Sidebar (document contains outline/attachments)').then(function (msg) {
+ _this.toggleButton.title = msg;
+ });
+ if (!this.isOpen) {
+ this.toggleButton.classList.add(UI_NOTIFICATION_CLASS);
+ } else if (view === this.active) {
+ return;
+ }
+ switch (view) {
+ case SidebarView.OUTLINE:
+ this.outlineButton.classList.add(UI_NOTIFICATION_CLASS);
+ break;
+ case SidebarView.ATTACHMENTS:
+ this.attachmentsButton.classList.add(UI_NOTIFICATION_CLASS);
+ break;
+ }
+ }
+ }, {
+ key: '_hideUINotification',
+ value: function _hideUINotification(view) {
+ var _this2 = this;
+
+ if (this.disableNotification) {
+ return;
+ }
+ var removeNotification = function removeNotification(view) {
+ switch (view) {
+ case SidebarView.OUTLINE:
+ _this2.outlineButton.classList.remove(UI_NOTIFICATION_CLASS);
+ break;
+ case SidebarView.ATTACHMENTS:
+ _this2.attachmentsButton.classList.remove(UI_NOTIFICATION_CLASS);
+ break;
+ }
+ };
+ if (!this.isOpen && view !== null) {
+ return;
+ }
+ this.toggleButton.classList.remove(UI_NOTIFICATION_CLASS);
+ if (view !== null) {
+ removeNotification(view);
+ return;
+ }
+ for (view in SidebarView) {
+ removeNotification(SidebarView[view]);
+ }
+ this.l10n.get('toggle_sidebar.title', null, 'Toggle Sidebar').then(function (msg) {
+ _this2.toggleButton.title = msg;
+ });
+ }
+ }, {
+ key: '_addEventListeners',
+ value: function _addEventListeners() {
+ var _this3 = this;
+
+ this.mainContainer.addEventListener('transitionend', function (evt) {
+ if (evt.target === _this3.mainContainer) {
+ _this3.outerContainer.classList.remove('sidebarMoving');
+ }
+ });
+ this.thumbnailButton.addEventListener('click', function () {
+ _this3.switchView(SidebarView.THUMBS);
+ });
+ this.outlineButton.addEventListener('click', function () {
+ _this3.switchView(SidebarView.OUTLINE);
+ });
+ this.outlineButton.addEventListener('dblclick', function () {
+ _this3.pdfOutlineViewer.toggleOutlineTree();
+ });
+ this.attachmentsButton.addEventListener('click', function () {
+ _this3.switchView(SidebarView.ATTACHMENTS);
+ });
+ this.eventBus.on('outlineloaded', function (evt) {
+ var outlineCount = evt.outlineCount;
+ _this3.outlineButton.disabled = !outlineCount;
+ if (outlineCount) {
+ _this3._showUINotification(SidebarView.OUTLINE);
+ } else if (_this3.active === SidebarView.OUTLINE) {
+ _this3.switchView(SidebarView.THUMBS);
+ }
+ });
+ this.eventBus.on('attachmentsloaded', function (evt) {
+ var attachmentsCount = evt.attachmentsCount;
+ _this3.attachmentsButton.disabled = !attachmentsCount;
+ if (attachmentsCount) {
+ _this3._showUINotification(SidebarView.ATTACHMENTS);
+ } else if (_this3.active === SidebarView.ATTACHMENTS) {
+ _this3.switchView(SidebarView.THUMBS);
+ }
+ });
+ this.eventBus.on('presentationmodechanged', function (evt) {
+ if (!evt.active && !evt.switchInProgress && _this3.isThumbnailViewVisible) {
+ _this3._updateThumbnailViewer();
+ }
+ });
+ }
+ }, {
+ key: 'visibleView',
+ get: function get() {
+ return this.isOpen ? this.active : SidebarView.NONE;
+ }
+ }, {
+ key: 'isThumbnailViewVisible',
+ get: function get() {
+ return this.isOpen && this.active === SidebarView.THUMBS;
+ }
+ }, {
+ key: 'isOutlineViewVisible',
+ get: function get() {
+ return this.isOpen && this.active === SidebarView.OUTLINE;
+ }
+ }, {
+ key: 'isAttachmentsViewVisible',
+ get: function get() {
+ return this.isOpen && this.active === SidebarView.ATTACHMENTS;
+ }
+ }]);
+
+ return PDFSidebar;
+}();
+
+exports.SidebarView = SidebarView;
+exports.PDFSidebar = PDFSidebar;
+
+/***/ }),
+/* 25 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFThumbnailView = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdf_rendering_queue = __webpack_require__(3);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var MAX_NUM_SCALING_STEPS = 3;
+var THUMBNAIL_CANVAS_BORDER_WIDTH = 1;
+var THUMBNAIL_WIDTH = 98;
+var TempImageFactory = function TempImageFactoryClosure() {
+ var tempCanvasCache = null;
+ return {
+ getCanvas: function getCanvas(width, height) {
+ var tempCanvas = tempCanvasCache;
+ if (!tempCanvas) {
+ tempCanvas = document.createElement('canvas');
+ tempCanvasCache = tempCanvas;
+ }
+ tempCanvas.width = width;
+ tempCanvas.height = height;
+ tempCanvas.mozOpaque = true;
+ var ctx = tempCanvas.getContext('2d', { alpha: false });
+ ctx.save();
+ ctx.fillStyle = 'rgb(255, 255, 255)';
+ ctx.fillRect(0, 0, width, height);
+ ctx.restore();
+ return tempCanvas;
+ },
+ destroyCanvas: function destroyCanvas() {
+ var tempCanvas = tempCanvasCache;
+ if (tempCanvas) {
+ tempCanvas.width = 0;
+ tempCanvas.height = 0;
+ }
+ tempCanvasCache = null;
+ }
+ };
+}();
+
+var PDFThumbnailView = function () {
+ function PDFThumbnailView(_ref) {
+ var container = _ref.container,
+ id = _ref.id,
+ defaultViewport = _ref.defaultViewport,
+ linkService = _ref.linkService,
+ renderingQueue = _ref.renderingQueue,
+ _ref$disableCanvasToI = _ref.disableCanvasToImageConversion,
+ disableCanvasToImageConversion = _ref$disableCanvasToI === undefined ? false : _ref$disableCanvasToI,
+ _ref$l10n = _ref.l10n,
+ l10n = _ref$l10n === undefined ? _ui_utils.NullL10n : _ref$l10n;
+
+ _classCallCheck(this, PDFThumbnailView);
+
+ this.id = id;
+ this.renderingId = 'thumbnail' + id;
+ this.pageLabel = null;
+ this.pdfPage = null;
+ this.rotation = 0;
+ this.viewport = defaultViewport;
+ this.pdfPageRotate = defaultViewport.rotation;
+ this.linkService = linkService;
+ this.renderingQueue = renderingQueue;
+ this.renderTask = null;
+ this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+ this.resume = null;
+ this.disableCanvasToImageConversion = disableCanvasToImageConversion;
+ this.pageWidth = this.viewport.width;
+ this.pageHeight = this.viewport.height;
+ this.pageRatio = this.pageWidth / this.pageHeight;
+ this.canvasWidth = THUMBNAIL_WIDTH;
+ this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
+ this.scale = this.canvasWidth / this.pageWidth;
+ this.l10n = l10n;
+ var anchor = document.createElement('a');
+ anchor.href = linkService.getAnchorUrl('#page=' + id);
+ this.l10n.get('thumb_page_title', { page: id }, 'Page {{page}}').then(function (msg) {
+ anchor.title = msg;
+ });
+ anchor.onclick = function () {
+ linkService.page = id;
+ return false;
+ };
+ this.anchor = anchor;
+ var div = document.createElement('div');
+ div.className = 'thumbnail';
+ div.setAttribute('data-page-number', this.id);
+ this.div = div;
+ if (id === 1) {
+ div.classList.add('selected');
+ }
+ var ring = document.createElement('div');
+ ring.className = 'thumbnailSelectionRing';
+ var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+ ring.style.width = this.canvasWidth + borderAdjustment + 'px';
+ ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+ this.ring = ring;
+ div.appendChild(ring);
+ anchor.appendChild(div);
+ container.appendChild(anchor);
+ }
+
+ _createClass(PDFThumbnailView, [{
+ key: 'setPdfPage',
+ value: function setPdfPage(pdfPage) {
+ this.pdfPage = pdfPage;
+ this.pdfPageRotate = pdfPage.rotate;
+ var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+ this.viewport = pdfPage.getViewport(1, totalRotation);
+ this.reset();
+ }
+ }, {
+ key: 'reset',
+ value: function reset() {
+ this.cancelRendering();
+ this.pageWidth = this.viewport.width;
+ this.pageHeight = this.viewport.height;
+ this.pageRatio = this.pageWidth / this.pageHeight;
+ this.canvasHeight = this.canvasWidth / this.pageRatio | 0;
+ this.scale = this.canvasWidth / this.pageWidth;
+ this.div.removeAttribute('data-loaded');
+ var ring = this.ring;
+ var childNodes = ring.childNodes;
+ for (var i = childNodes.length - 1; i >= 0; i--) {
+ ring.removeChild(childNodes[i]);
+ }
+ var borderAdjustment = 2 * THUMBNAIL_CANVAS_BORDER_WIDTH;
+ ring.style.width = this.canvasWidth + borderAdjustment + 'px';
+ ring.style.height = this.canvasHeight + borderAdjustment + 'px';
+ if (this.canvas) {
+ this.canvas.width = 0;
+ this.canvas.height = 0;
+ delete this.canvas;
+ }
+ if (this.image) {
+ this.image.removeAttribute('src');
+ delete this.image;
+ }
+ }
+ }, {
+ key: 'update',
+ value: function update(rotation) {
+ if (typeof rotation !== 'undefined') {
+ this.rotation = rotation;
+ }
+ var totalRotation = (this.rotation + this.pdfPageRotate) % 360;
+ this.viewport = this.viewport.clone({
+ scale: 1,
+ rotation: totalRotation
+ });
+ this.reset();
+ }
+ }, {
+ key: 'cancelRendering',
+ value: function cancelRendering() {
+ if (this.renderTask) {
+ this.renderTask.cancel();
+ this.renderTask = null;
+ }
+ this.renderingState = _pdf_rendering_queue.RenderingStates.INITIAL;
+ this.resume = null;
+ }
+ }, {
+ key: '_getPageDrawContext',
+ value: function _getPageDrawContext() {
+ var noCtxScale = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+ var canvas = document.createElement('canvas');
+ this.canvas = canvas;
+ canvas.mozOpaque = true;
+ var ctx = canvas.getContext('2d', { alpha: false });
+ var outputScale = (0, _ui_utils.getOutputScale)(ctx);
+ canvas.width = this.canvasWidth * outputScale.sx | 0;
+ canvas.height = this.canvasHeight * outputScale.sy | 0;
+ canvas.style.width = this.canvasWidth + 'px';
+ canvas.style.height = this.canvasHeight + 'px';
+ if (!noCtxScale && outputScale.scaled) {
+ ctx.scale(outputScale.sx, outputScale.sy);
+ }
+ return ctx;
+ }
+ }, {
+ key: '_convertCanvasToImage',
+ value: function _convertCanvasToImage() {
+ var _this = this;
+
+ if (!this.canvas) {
+ return;
+ }
+ if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+ return;
+ }
+ var id = this.renderingId;
+ var className = 'thumbnailImage';
+ if (this.disableCanvasToImageConversion) {
+ this.canvas.id = id;
+ this.canvas.className = className;
+ this.l10n.get('thumb_page_canvas', { page: this.pageId }, 'Thumbnail of Page {{page}}').then(function (msg) {
+ _this.canvas.setAttribute('aria-label', msg);
+ });
+ this.div.setAttribute('data-loaded', true);
+ this.ring.appendChild(this.canvas);
+ return;
+ }
+ var image = document.createElement('img');
+ image.id = id;
+ image.className = className;
+ this.l10n.get('thumb_page_canvas', { page: this.pageId }, 'Thumbnail of Page {{page}}').then(function (msg) {
+ image.setAttribute('aria-label', msg);
+ });
+ image.style.width = this.canvasWidth + 'px';
+ image.style.height = this.canvasHeight + 'px';
+ image.src = this.canvas.toDataURL();
+ this.image = image;
+ this.div.setAttribute('data-loaded', true);
+ this.ring.appendChild(image);
+ this.canvas.width = 0;
+ this.canvas.height = 0;
+ delete this.canvas;
+ }
+ }, {
+ key: 'draw',
+ value: function draw() {
+ var _this2 = this;
+
+ if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+ console.error('Must be in new state before drawing');
+ return Promise.resolve(undefined);
+ }
+ this.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+ var renderCapability = (0, _pdfjsLib.createPromiseCapability)();
+ var finishRenderTask = function finishRenderTask(error) {
+ if (renderTask === _this2.renderTask) {
+ _this2.renderTask = null;
+ }
+ if (error === 'cancelled' || error instanceof _pdfjsLib.RenderingCancelledException) {
+ renderCapability.resolve(undefined);
+ return;
+ }
+ _this2.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+ _this2._convertCanvasToImage();
+ if (!error) {
+ renderCapability.resolve(undefined);
+ } else {
+ renderCapability.reject(error);
+ }
+ };
+ var ctx = this._getPageDrawContext();
+ var drawViewport = this.viewport.clone({ scale: this.scale });
+ var renderContinueCallback = function renderContinueCallback(cont) {
+ if (!_this2.renderingQueue.isHighestPriority(_this2)) {
+ _this2.renderingState = _pdf_rendering_queue.RenderingStates.PAUSED;
+ _this2.resume = function () {
+ _this2.renderingState = _pdf_rendering_queue.RenderingStates.RUNNING;
+ cont();
+ };
+ return;
+ }
+ cont();
+ };
+ var renderContext = {
+ canvasContext: ctx,
+ viewport: drawViewport
+ };
+ var renderTask = this.renderTask = this.pdfPage.render(renderContext);
+ renderTask.onContinue = renderContinueCallback;
+ renderTask.promise.then(function () {
+ finishRenderTask(null);
+ }, function (error) {
+ finishRenderTask(error);
+ });
+ return renderCapability.promise;
+ }
+ }, {
+ key: 'setImage',
+ value: function setImage(pageView) {
+ if (this.renderingState !== _pdf_rendering_queue.RenderingStates.INITIAL) {
+ return;
+ }
+ var img = pageView.canvas;
+ if (!img) {
+ return;
+ }
+ if (!this.pdfPage) {
+ this.setPdfPage(pageView.pdfPage);
+ }
+ this.renderingState = _pdf_rendering_queue.RenderingStates.FINISHED;
+ var ctx = this._getPageDrawContext(true);
+ var canvas = ctx.canvas;
+ if (img.width <= 2 * canvas.width) {
+ ctx.drawImage(img, 0, 0, img.width, img.height, 0, 0, canvas.width, canvas.height);
+ this._convertCanvasToImage();
+ return;
+ }
+ var reducedWidth = canvas.width << MAX_NUM_SCALING_STEPS;
+ var reducedHeight = canvas.height << MAX_NUM_SCALING_STEPS;
+ var reducedImage = TempImageFactory.getCanvas(reducedWidth, reducedHeight);
+ var reducedImageCtx = reducedImage.getContext('2d');
+ while (reducedWidth > img.width || reducedHeight > img.height) {
+ reducedWidth >>= 1;
+ reducedHeight >>= 1;
+ }
+ reducedImageCtx.drawImage(img, 0, 0, img.width, img.height, 0, 0, reducedWidth, reducedHeight);
+ while (reducedWidth > 2 * canvas.width) {
+ reducedImageCtx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, reducedWidth >> 1, reducedHeight >> 1);
+ reducedWidth >>= 1;
+ reducedHeight >>= 1;
+ }
+ ctx.drawImage(reducedImage, 0, 0, reducedWidth, reducedHeight, 0, 0, canvas.width, canvas.height);
+ this._convertCanvasToImage();
+ }
+ }, {
+ key: 'setPageLabel',
+ value: function setPageLabel(label) {
+ var _this3 = this;
+
+ this.pageLabel = typeof label === 'string' ? label : null;
+ this.l10n.get('thumb_page_title', { page: this.pageId }, 'Page {{page}}').then(function (msg) {
+ _this3.anchor.title = msg;
+ });
+ if (this.renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+ return;
+ }
+ this.l10n.get('thumb_page_canvas', { page: this.pageId }, 'Thumbnail of Page {{page}}').then(function (ariaLabel) {
+ if (_this3.image) {
+ _this3.image.setAttribute('aria-label', ariaLabel);
+ } else if (_this3.disableCanvasToImageConversion && _this3.canvas) {
+ _this3.canvas.setAttribute('aria-label', ariaLabel);
+ }
+ });
+ }
+ }, {
+ key: 'pageId',
+ get: function get() {
+ return this.pageLabel !== null ? this.pageLabel : this.id;
+ }
+ }], [{
+ key: 'cleanup',
+ value: function cleanup() {
+ TempImageFactory.destroyCanvas();
+ }
+ }]);
+
+ return PDFThumbnailView;
+}();
+
+exports.PDFThumbnailView = PDFThumbnailView;
+
+/***/ }),
+/* 26 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFThumbnailViewer = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdf_thumbnail_view = __webpack_require__(25);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var THUMBNAIL_SCROLL_MARGIN = -19;
+
+var PDFThumbnailViewer = function () {
+ function PDFThumbnailViewer(_ref) {
+ var container = _ref.container,
+ linkService = _ref.linkService,
+ renderingQueue = _ref.renderingQueue,
+ _ref$l10n = _ref.l10n,
+ l10n = _ref$l10n === undefined ? _ui_utils.NullL10n : _ref$l10n;
+
+ _classCallCheck(this, PDFThumbnailViewer);
+
+ this.container = container;
+ this.linkService = linkService;
+ this.renderingQueue = renderingQueue;
+ this.l10n = l10n;
+ this.scroll = (0, _ui_utils.watchScroll)(this.container, this._scrollUpdated.bind(this));
+ this._resetView();
+ }
+
+ _createClass(PDFThumbnailViewer, [{
+ key: '_scrollUpdated',
+ value: function _scrollUpdated() {
+ this.renderingQueue.renderHighestPriority();
+ }
+ }, {
+ key: 'getThumbnail',
+ value: function getThumbnail(index) {
+ return this._thumbnails[index];
+ }
+ }, {
+ key: '_getVisibleThumbs',
+ value: function _getVisibleThumbs() {
+ return (0, _ui_utils.getVisibleElements)(this.container, this._thumbnails);
+ }
+ }, {
+ key: 'scrollThumbnailIntoView',
+ value: function scrollThumbnailIntoView(page) {
+ var selected = document.querySelector('.thumbnail.selected');
+ if (selected) {
+ selected.classList.remove('selected');
+ }
+ var thumbnail = document.querySelector('div.thumbnail[data-page-number="' + page + '"]');
+ if (thumbnail) {
+ thumbnail.classList.add('selected');
+ }
+ var visibleThumbs = this._getVisibleThumbs();
+ var numVisibleThumbs = visibleThumbs.views.length;
+ if (numVisibleThumbs > 0) {
+ var first = visibleThumbs.first.id;
+ var last = numVisibleThumbs > 1 ? visibleThumbs.last.id : first;
+ if (page <= first || page >= last) {
+ (0, _ui_utils.scrollIntoView)(thumbnail, { top: THUMBNAIL_SCROLL_MARGIN });
+ }
+ }
+ }
+ }, {
+ key: 'cleanup',
+ value: function cleanup() {
+ _pdf_thumbnail_view.PDFThumbnailView.cleanup();
+ }
+ }, {
+ key: '_resetView',
+ value: function _resetView() {
+ this._thumbnails = [];
+ this._pageLabels = null;
+ this._pagesRotation = 0;
+ this._pagesRequests = [];
+ this.container.textContent = '';
+ }
+ }, {
+ key: 'setDocument',
+ value: function setDocument(pdfDocument) {
+ var _this = this;
+
+ if (this.pdfDocument) {
+ this._cancelRendering();
+ this._resetView();
+ }
+ this.pdfDocument = pdfDocument;
+ if (!pdfDocument) {
+ return Promise.resolve();
+ }
+ return pdfDocument.getPage(1).then(function (firstPage) {
+ var pagesCount = pdfDocument.numPages;
+ var viewport = firstPage.getViewport(1.0);
+ for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+ var thumbnail = new _pdf_thumbnail_view.PDFThumbnailView({
+ container: _this.container,
+ id: pageNum,
+ defaultViewport: viewport.clone(),
+ linkService: _this.linkService,
+ renderingQueue: _this.renderingQueue,
+ disableCanvasToImageConversion: false,
+ l10n: _this.l10n
+ });
+ _this._thumbnails.push(thumbnail);
+ }
+ });
+ }
+ }, {
+ key: '_cancelRendering',
+ value: function _cancelRendering() {
+ for (var i = 0, ii = this._thumbnails.length; i < ii; i++) {
+ if (this._thumbnails[i]) {
+ this._thumbnails[i].cancelRendering();
+ }
+ }
+ }
+ }, {
+ key: 'setPageLabels',
+ value: function setPageLabels(labels) {
+ if (!this.pdfDocument) {
+ return;
+ }
+ if (!labels) {
+ this._pageLabels = null;
+ } else if (!(labels instanceof Array && this.pdfDocument.numPages === labels.length)) {
+ this._pageLabels = null;
+ console.error('PDFThumbnailViewer_setPageLabels: Invalid page labels.');
+ } else {
+ this._pageLabels = labels;
+ }
+ for (var i = 0, ii = this._thumbnails.length; i < ii; i++) {
+ var label = this._pageLabels && this._pageLabels[i];
+ this._thumbnails[i].setPageLabel(label);
+ }
+ }
+ }, {
+ key: '_ensurePdfPageLoaded',
+ value: function _ensurePdfPageLoaded(thumbView) {
+ var _this2 = this;
+
+ if (thumbView.pdfPage) {
+ return Promise.resolve(thumbView.pdfPage);
+ }
+ var pageNumber = thumbView.id;
+ if (this._pagesRequests[pageNumber]) {
+ return this._pagesRequests[pageNumber];
+ }
+ var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+ thumbView.setPdfPage(pdfPage);
+ _this2._pagesRequests[pageNumber] = null;
+ return pdfPage;
+ });
+ this._pagesRequests[pageNumber] = promise;
+ return promise;
+ }
+ }, {
+ key: 'forceRendering',
+ value: function forceRendering() {
+ var _this3 = this;
+
+ var visibleThumbs = this._getVisibleThumbs();
+ var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs, this._thumbnails, this.scroll.down);
+ if (thumbView) {
+ this._ensurePdfPageLoaded(thumbView).then(function () {
+ _this3.renderingQueue.renderView(thumbView);
+ });
+ return true;
+ }
+ return false;
+ }
+ }, {
+ key: 'pagesRotation',
+ get: function get() {
+ return this._pagesRotation;
+ },
+ set: function set(rotation) {
+ this._pagesRotation = rotation;
+ for (var i = 0, l = this._thumbnails.length; i < l; i++) {
+ this._thumbnails[i].update(rotation);
+ }
+ }
+ }]);
+
+ return PDFThumbnailViewer;
+}();
+
+exports.PDFThumbnailViewer = PDFThumbnailViewer;
+
+/***/ }),
+/* 27 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.PDFViewer = exports.PresentationModeState = undefined;
+
+var _pdfjsLib = __webpack_require__(1);
+
+var _ui_utils = __webpack_require__(0);
+
+var _pdf_rendering_queue = __webpack_require__(3);
+
+var _annotation_layer_builder = __webpack_require__(11);
+
+var _dom_events = __webpack_require__(2);
+
+var _pdf_page_view = __webpack_require__(22);
+
+var _pdf_link_service = __webpack_require__(5);
+
+var _text_layer_builder = __webpack_require__(30);
+
+var PresentationModeState = {
+ UNKNOWN: 0,
+ NORMAL: 1,
+ CHANGING: 2,
+ FULLSCREEN: 3
+};
+var DEFAULT_CACHE_SIZE = 10;
+var PDFViewer = function pdfViewer() {
+ function PDFPageViewBuffer(size) {
+ var data = [];
+ this.push = function cachePush(view) {
+ var i = data.indexOf(view);
+ if (i >= 0) {
+ data.splice(i, 1);
+ }
+ data.push(view);
+ if (data.length > size) {
+ data.shift().destroy();
+ }
+ };
+ this.resize = function (newSize) {
+ size = newSize;
+ while (data.length > size) {
+ data.shift().destroy();
+ }
+ };
+ }
+ function isSameScale(oldScale, newScale) {
+ if (newScale === oldScale) {
+ return true;
+ }
+ if (Math.abs(newScale - oldScale) < 1e-15) {
+ return true;
+ }
+ return false;
+ }
+ function isPortraitOrientation(size) {
+ return size.width <= size.height;
+ }
+ function PDFViewer(options) {
+ this.container = options.container;
+ this.viewer = options.viewer || options.container.firstElementChild;
+ this.eventBus = options.eventBus || (0, _dom_events.getGlobalEventBus)();
+ this.linkService = options.linkService || new _pdf_link_service.SimpleLinkService();
+ this.downloadManager = options.downloadManager || null;
+ this.removePageBorders = options.removePageBorders || false;
+ this.enhanceTextSelection = options.enhanceTextSelection || false;
+ this.renderInteractiveForms = options.renderInteractiveForms || false;
+ this.enablePrintAutoRotate = options.enablePrintAutoRotate || false;
+ this.renderer = options.renderer || _ui_utils.RendererType.CANVAS;
+ this.l10n = options.l10n || _ui_utils.NullL10n;
+ this.defaultRenderingQueue = !options.renderingQueue;
+ if (this.defaultRenderingQueue) {
+ this.renderingQueue = new _pdf_rendering_queue.PDFRenderingQueue();
+ this.renderingQueue.setViewer(this);
+ } else {
+ this.renderingQueue = options.renderingQueue;
+ }
+ this.scroll = (0, _ui_utils.watchScroll)(this.container, this._scrollUpdate.bind(this));
+ this.presentationModeState = PresentationModeState.UNKNOWN;
+ this._resetView();
+ if (this.removePageBorders) {
+ this.viewer.classList.add('removePageBorders');
+ }
+ }
+ PDFViewer.prototype = {
+ get pagesCount() {
+ return this._pages.length;
+ },
+ getPageView: function getPageView(index) {
+ return this._pages[index];
+ },
+
+ get pageViewsReady() {
+ return this._pageViewsReady;
+ },
+ get currentPageNumber() {
+ return this._currentPageNumber;
+ },
+ set currentPageNumber(val) {
+ if ((val | 0) !== val) {
+ throw new Error('Invalid page number.');
+ }
+ if (!this.pdfDocument) {
+ this._currentPageNumber = val;
+ return;
+ }
+ this._setCurrentPageNumber(val, true);
+ },
+ _setCurrentPageNumber: function PDFViewer_setCurrentPageNumber(val, resetCurrentPageView) {
+ if (this._currentPageNumber === val) {
+ if (resetCurrentPageView) {
+ this._resetCurrentPageView();
+ }
+ return;
+ }
+ if (!(0 < val && val <= this.pagesCount)) {
+ console.error('PDFViewer_setCurrentPageNumber: "' + val + '" is out of bounds.');
+ return;
+ }
+ var arg = {
+ source: this,
+ pageNumber: val,
+ pageLabel: this._pageLabels && this._pageLabels[val - 1]
+ };
+ this._currentPageNumber = val;
+ this.eventBus.dispatch('pagechanging', arg);
+ this.eventBus.dispatch('pagechange', arg);
+ if (resetCurrentPageView) {
+ this._resetCurrentPageView();
+ }
+ },
+ get currentPageLabel() {
+ return this._pageLabels && this._pageLabels[this._currentPageNumber - 1];
+ },
+ set currentPageLabel(val) {
+ var pageNumber = val | 0;
+ if (this._pageLabels) {
+ var i = this._pageLabels.indexOf(val);
+ if (i >= 0) {
+ pageNumber = i + 1;
+ }
+ }
+ this.currentPageNumber = pageNumber;
+ },
+ get currentScale() {
+ return this._currentScale !== _ui_utils.UNKNOWN_SCALE ? this._currentScale : _ui_utils.DEFAULT_SCALE;
+ },
+ set currentScale(val) {
+ if (isNaN(val)) {
+ throw new Error('Invalid numeric scale');
+ }
+ if (!this.pdfDocument) {
+ this._currentScale = val;
+ this._currentScaleValue = val !== _ui_utils.UNKNOWN_SCALE ? val.toString() : null;
+ return;
+ }
+ this._setScale(val, false);
+ },
+ get currentScaleValue() {
+ return this._currentScaleValue;
+ },
+ set currentScaleValue(val) {
+ if (!this.pdfDocument) {
+ this._currentScale = isNaN(val) ? _ui_utils.UNKNOWN_SCALE : val;
+ this._currentScaleValue = val.toString();
+ return;
+ }
+ this._setScale(val, false);
+ },
+ get pagesRotation() {
+ return this._pagesRotation;
+ },
+ set pagesRotation(rotation) {
+ if (!(typeof rotation === 'number' && rotation % 90 === 0)) {
+ throw new Error('Invalid pages rotation angle.');
+ }
+ this._pagesRotation = rotation;
+ if (!this.pdfDocument) {
+ return;
+ }
+ for (var i = 0, l = this._pages.length; i < l; i++) {
+ var pageView = this._pages[i];
+ pageView.update(pageView.scale, rotation);
+ }
+ this._setScale(this._currentScaleValue, true);
+ if (this.defaultRenderingQueue) {
+ this.update();
+ }
+ },
+ setDocument: function setDocument(pdfDocument) {
+ var _this = this;
+
+ if (this.pdfDocument) {
+ this._cancelRendering();
+ this._resetView();
+ }
+ this.pdfDocument = pdfDocument;
+ if (!pdfDocument) {
+ return;
+ }
+ var pagesCount = pdfDocument.numPages;
+ var pagesCapability = (0, _pdfjsLib.createPromiseCapability)();
+ this.pagesPromise = pagesCapability.promise;
+ pagesCapability.promise.then(function () {
+ _this._pageViewsReady = true;
+ _this.eventBus.dispatch('pagesloaded', {
+ source: _this,
+ pagesCount: pagesCount
+ });
+ });
+ var isOnePageRenderedResolved = false;
+ var onePageRenderedCapability = (0, _pdfjsLib.createPromiseCapability)();
+ this.onePageRendered = onePageRenderedCapability.promise;
+ var bindOnAfterAndBeforeDraw = function bindOnAfterAndBeforeDraw(pageView) {
+ pageView.onBeforeDraw = function () {
+ _this._buffer.push(pageView);
+ };
+ pageView.onAfterDraw = function () {
+ if (!isOnePageRenderedResolved) {
+ isOnePageRenderedResolved = true;
+ onePageRenderedCapability.resolve();
+ }
+ };
+ };
+ var firstPagePromise = pdfDocument.getPage(1);
+ this.firstPagePromise = firstPagePromise;
+ return firstPagePromise.then(function (pdfPage) {
+ var scale = _this.currentScale;
+ var viewport = pdfPage.getViewport(scale * _ui_utils.CSS_UNITS);
+ for (var pageNum = 1; pageNum <= pagesCount; ++pageNum) {
+ var textLayerFactory = null;
+ if (!_pdfjsLib.PDFJS.disableTextLayer) {
+ textLayerFactory = _this;
+ }
+ var pageView = new _pdf_page_view.PDFPageView({
+ container: _this.viewer,
+ eventBus: _this.eventBus,
+ id: pageNum,
+ scale: scale,
+ defaultViewport: viewport.clone(),
+ renderingQueue: _this.renderingQueue,
+ textLayerFactory: textLayerFactory,
+ annotationLayerFactory: _this,
+ enhanceTextSelection: _this.enhanceTextSelection,
+ renderInteractiveForms: _this.renderInteractiveForms,
+ renderer: _this.renderer,
+ l10n: _this.l10n
+ });
+ bindOnAfterAndBeforeDraw(pageView);
+ _this._pages.push(pageView);
+ }
+ onePageRenderedCapability.promise.then(function () {
+ if (_pdfjsLib.PDFJS.disableAutoFetch) {
+ pagesCapability.resolve();
+ return;
+ }
+ var getPagesLeft = pagesCount;
+
+ var _loop = function _loop(_pageNum) {
+ pdfDocument.getPage(_pageNum).then(function (pdfPage) {
+ var pageView = _this._pages[_pageNum - 1];
+ if (!pageView.pdfPage) {
+ pageView.setPdfPage(pdfPage);
+ }
+ _this.linkService.cachePageRef(_pageNum, pdfPage.ref);
+ if (--getPagesLeft === 0) {
+ pagesCapability.resolve();
+ }
+ });
+ };
+
+ for (var _pageNum = 1; _pageNum <= pagesCount; ++_pageNum) {
+ _loop(_pageNum);
+ }
+ });
+ _this.eventBus.dispatch('pagesinit', { source: _this });
+ if (_this.defaultRenderingQueue) {
+ _this.update();
+ }
+ if (_this.findController) {
+ _this.findController.resolveFirstPage();
+ }
+ });
+ },
+
+ setPageLabels: function PDFViewer_setPageLabels(labels) {
+ if (!this.pdfDocument) {
+ return;
+ }
+ if (!labels) {
+ this._pageLabels = null;
+ } else if (!(labels instanceof Array && this.pdfDocument.numPages === labels.length)) {
+ this._pageLabels = null;
+ console.error('PDFViewer_setPageLabels: Invalid page labels.');
+ } else {
+ this._pageLabels = labels;
+ }
+ for (var i = 0, ii = this._pages.length; i < ii; i++) {
+ var pageView = this._pages[i];
+ var label = this._pageLabels && this._pageLabels[i];
+ pageView.setPageLabel(label);
+ }
+ },
+ _resetView: function _resetView() {
+ this._pages = [];
+ this._currentPageNumber = 1;
+ this._currentScale = _ui_utils.UNKNOWN_SCALE;
+ this._currentScaleValue = null;
+ this._pageLabels = null;
+ this._buffer = new PDFPageViewBuffer(DEFAULT_CACHE_SIZE);
+ this._location = null;
+ this._pagesRotation = 0;
+ this._pagesRequests = [];
+ this._pageViewsReady = false;
+ this.viewer.textContent = '';
+ },
+
+ _scrollUpdate: function PDFViewer_scrollUpdate() {
+ if (this.pagesCount === 0) {
+ return;
+ }
+ this.update();
+ for (var i = 0, ii = this._pages.length; i < ii; i++) {
+ this._pages[i].updatePosition();
+ }
+ },
+ _setScaleDispatchEvent: function pdfViewer_setScaleDispatchEvent(newScale, newValue, preset) {
+ var arg = {
+ source: this,
+ scale: newScale,
+ presetValue: preset ? newValue : undefined
+ };
+ this.eventBus.dispatch('scalechanging', arg);
+ this.eventBus.dispatch('scalechange', arg);
+ },
+ _setScaleUpdatePages: function pdfViewer_setScaleUpdatePages(newScale, newValue, noScroll, preset) {
+ this._currentScaleValue = newValue.toString();
+ if (isSameScale(this._currentScale, newScale)) {
+ if (preset) {
+ this._setScaleDispatchEvent(newScale, newValue, true);
+ }
+ return;
+ }
+ for (var i = 0, ii = this._pages.length; i < ii; i++) {
+ this._pages[i].update(newScale);
+ }
+ this._currentScale = newScale;
+ if (!noScroll) {
+ var page = this._currentPageNumber,
+ dest;
+ if (this._location && !_pdfjsLib.PDFJS.ignoreCurrentPositionOnZoom && !(this.isInPresentationMode || this.isChangingPresentationMode)) {
+ page = this._location.pageNumber;
+ dest = [null, { name: 'XYZ' }, this._location.left, this._location.top, null];
+ }
+ this.scrollPageIntoView({
+ pageNumber: page,
+ destArray: dest,
+ allowNegativeOffset: true
+ });
+ }
+ this._setScaleDispatchEvent(newScale, newValue, preset);
+ if (this.defaultRenderingQueue) {
+ this.update();
+ }
+ },
+ _setScale: function PDFViewer_setScale(value, noScroll) {
+ var scale = parseFloat(value);
+ if (scale > 0) {
+ this._setScaleUpdatePages(scale, value, noScroll, false);
+ } else {
+ var currentPage = this._pages[this._currentPageNumber - 1];
+ if (!currentPage) {
+ return;
+ }
+ var hPadding = this.isInPresentationMode || this.removePageBorders ? 0 : _ui_utils.SCROLLBAR_PADDING;
+ var vPadding = this.isInPresentationMode || this.removePageBorders ? 0 : _ui_utils.VERTICAL_PADDING;
+ var pageWidthScale = (this.container.clientWidth - hPadding) / currentPage.width * currentPage.scale;
+ var pageHeightScale = (this.container.clientHeight - vPadding) / currentPage.height * currentPage.scale;
+ switch (value) {
+ case 'page-actual':
+ scale = 1;
+ break;
+ case 'page-width':
+ scale = pageWidthScale;
+ break;
+ case 'page-height':
+ scale = pageHeightScale;
+ break;
+ case 'page-fit':
+ scale = Math.min(pageWidthScale, pageHeightScale);
+ break;
+ case 'auto':
+ var isLandscape = currentPage.width > currentPage.height;
+ var horizontalScale = isLandscape ? Math.min(pageHeightScale, pageWidthScale) : pageWidthScale;
+ scale = Math.min(_ui_utils.MAX_AUTO_SCALE, horizontalScale);
+ break;
+ default:
+ console.error('PDFViewer_setScale: "' + value + '" is an unknown zoom value.');
+ return;
+ }
+ this._setScaleUpdatePages(scale, value, noScroll, true);
+ }
+ },
+ _resetCurrentPageView: function _resetCurrentPageView() {
+ if (this.isInPresentationMode) {
+ this._setScale(this._currentScaleValue, true);
+ }
+ var pageView = this._pages[this._currentPageNumber - 1];
+ (0, _ui_utils.scrollIntoView)(pageView.div);
+ },
+
+ scrollPageIntoView: function PDFViewer_scrollPageIntoView(params) {
+ if (!this.pdfDocument) {
+ return;
+ }
+ if (arguments.length > 1 || typeof params === 'number') {
+ console.warn('Call of scrollPageIntoView() with obsolete signature.');
+ var paramObj = {};
+ if (typeof params === 'number') {
+ paramObj.pageNumber = params;
+ }
+ if (arguments[1] instanceof Array) {
+ paramObj.destArray = arguments[1];
+ }
+ params = paramObj;
+ }
+ var pageNumber = params.pageNumber || 0;
+ var dest = params.destArray || null;
+ var allowNegativeOffset = params.allowNegativeOffset || false;
+ if (this.isInPresentationMode || !dest) {
+ this._setCurrentPageNumber(pageNumber, true);
+ return;
+ }
+ var pageView = this._pages[pageNumber - 1];
+ if (!pageView) {
+ console.error('PDFViewer_scrollPageIntoView: ' + 'Invalid "pageNumber" parameter.');
+ return;
+ }
+ var x = 0,
+ y = 0;
+ var width = 0,
+ height = 0,
+ widthScale,
+ heightScale;
+ var changeOrientation = pageView.rotation % 180 === 0 ? false : true;
+ var pageWidth = (changeOrientation ? pageView.height : pageView.width) / pageView.scale / _ui_utils.CSS_UNITS;
+ var pageHeight = (changeOrientation ? pageView.width : pageView.height) / pageView.scale / _ui_utils.CSS_UNITS;
+ var scale = 0;
+ switch (dest[1].name) {
+ case 'XYZ':
+ x = dest[2];
+ y = dest[3];
+ scale = dest[4];
+ x = x !== null ? x : 0;
+ y = y !== null ? y : pageHeight;
+ break;
+ case 'Fit':
+ case 'FitB':
+ scale = 'page-fit';
+ break;
+ case 'FitH':
+ case 'FitBH':
+ y = dest[2];
+ scale = 'page-width';
+ if (y === null && this._location) {
+ x = this._location.left;
+ y = this._location.top;
+ }
+ break;
+ case 'FitV':
+ case 'FitBV':
+ x = dest[2];
+ width = pageWidth;
+ height = pageHeight;
+ scale = 'page-height';
+ break;
+ case 'FitR':
+ x = dest[2];
+ y = dest[3];
+ width = dest[4] - x;
+ height = dest[5] - y;
+ var hPadding = this.removePageBorders ? 0 : _ui_utils.SCROLLBAR_PADDING;
+ var vPadding = this.removePageBorders ? 0 : _ui_utils.VERTICAL_PADDING;
+ widthScale = (this.container.clientWidth - hPadding) / width / _ui_utils.CSS_UNITS;
+ heightScale = (this.container.clientHeight - vPadding) / height / _ui_utils.CSS_UNITS;
+ scale = Math.min(Math.abs(widthScale), Math.abs(heightScale));
+ break;
+ default:
+ console.error('PDFViewer_scrollPageIntoView: \'' + dest[1].name + '\' is not a valid destination type.');
+ return;
+ }
+ if (scale && scale !== this._currentScale) {
+ this.currentScaleValue = scale;
+ } else if (this._currentScale === _ui_utils.UNKNOWN_SCALE) {
+ this.currentScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+ }
+ if (scale === 'page-fit' && !dest[4]) {
+ (0, _ui_utils.scrollIntoView)(pageView.div);
+ return;
+ }
+ var boundingRect = [pageView.viewport.convertToViewportPoint(x, y), pageView.viewport.convertToViewportPoint(x + width, y + height)];
+ var left = Math.min(boundingRect[0][0], boundingRect[1][0]);
+ var top = Math.min(boundingRect[0][1], boundingRect[1][1]);
+ if (!allowNegativeOffset) {
+ left = Math.max(left, 0);
+ top = Math.max(top, 0);
+ }
+ (0, _ui_utils.scrollIntoView)(pageView.div, {
+ left: left,
+ top: top
+ });
+ },
+ _updateLocation: function _updateLocation(firstPage) {
+ var currentScale = this._currentScale;
+ var currentScaleValue = this._currentScaleValue;
+ var normalizedScaleValue = parseFloat(currentScaleValue) === currentScale ? Math.round(currentScale * 10000) / 100 : currentScaleValue;
+ var pageNumber = firstPage.id;
+ var pdfOpenParams = '#page=' + pageNumber;
+ pdfOpenParams += '&zoom=' + normalizedScaleValue;
+ var currentPageView = this._pages[pageNumber - 1];
+ var container = this.container;
+ var topLeft = currentPageView.getPagePoint(container.scrollLeft - firstPage.x, container.scrollTop - firstPage.y);
+ var intLeft = Math.round(topLeft[0]);
+ var intTop = Math.round(topLeft[1]);
+ pdfOpenParams += ',' + intLeft + ',' + intTop;
+ this._location = {
+ pageNumber: pageNumber,
+ scale: normalizedScaleValue,
+ top: intTop,
+ left: intLeft,
+ pdfOpenParams: pdfOpenParams
+ };
+ },
+
+ update: function PDFViewer_update() {
+ var visible = this._getVisiblePages();
+ var visiblePages = visible.views;
+ if (visiblePages.length === 0) {
+ return;
+ }
+ var suggestedCacheSize = Math.max(DEFAULT_CACHE_SIZE, 2 * visiblePages.length + 1);
+ this._buffer.resize(suggestedCacheSize);
+ this.renderingQueue.renderHighestPriority(visible);
+ var currentId = this._currentPageNumber;
+ var firstPage = visible.first;
+ for (var i = 0, ii = visiblePages.length, stillFullyVisible = false; i < ii; ++i) {
+ var page = visiblePages[i];
+ if (page.percent < 100) {
+ break;
+ }
+ if (page.id === currentId) {
+ stillFullyVisible = true;
+ break;
+ }
+ }
+ if (!stillFullyVisible) {
+ currentId = visiblePages[0].id;
+ }
+ if (!this.isInPresentationMode) {
+ this._setCurrentPageNumber(currentId);
+ }
+ this._updateLocation(firstPage);
+ this.eventBus.dispatch('updateviewarea', {
+ source: this,
+ location: this._location
+ });
+ },
+ containsElement: function containsElement(element) {
+ return this.container.contains(element);
+ },
+ focus: function focus() {
+ this.container.focus();
+ },
+
+ get isInPresentationMode() {
+ return this.presentationModeState === PresentationModeState.FULLSCREEN;
+ },
+ get isChangingPresentationMode() {
+ return this.presentationModeState === PresentationModeState.CHANGING;
+ },
+ get isHorizontalScrollbarEnabled() {
+ return this.isInPresentationMode ? false : this.container.scrollWidth > this.container.clientWidth;
+ },
+ _getVisiblePages: function _getVisiblePages() {
+ if (!this.isInPresentationMode) {
+ return (0, _ui_utils.getVisibleElements)(this.container, this._pages, true);
+ }
+ var visible = [];
+ var currentPage = this._pages[this._currentPageNumber - 1];
+ visible.push({
+ id: currentPage.id,
+ view: currentPage
+ });
+ return {
+ first: currentPage,
+ last: currentPage,
+ views: visible
+ };
+ },
+ cleanup: function cleanup() {
+ for (var i = 0, ii = this._pages.length; i < ii; i++) {
+ if (this._pages[i] && this._pages[i].renderingState !== _pdf_rendering_queue.RenderingStates.FINISHED) {
+ this._pages[i].reset();
+ }
+ }
+ },
+
+ _cancelRendering: function PDFViewer_cancelRendering() {
+ for (var i = 0, ii = this._pages.length; i < ii; i++) {
+ if (this._pages[i]) {
+ this._pages[i].cancelRendering();
+ }
+ }
+ },
+ _ensurePdfPageLoaded: function _ensurePdfPageLoaded(pageView) {
+ var _this2 = this;
+
+ if (pageView.pdfPage) {
+ return Promise.resolve(pageView.pdfPage);
+ }
+ var pageNumber = pageView.id;
+ if (this._pagesRequests[pageNumber]) {
+ return this._pagesRequests[pageNumber];
+ }
+ var promise = this.pdfDocument.getPage(pageNumber).then(function (pdfPage) {
+ if (!pageView.pdfPage) {
+ pageView.setPdfPage(pdfPage);
+ }
+ _this2._pagesRequests[pageNumber] = null;
+ return pdfPage;
+ });
+ this._pagesRequests[pageNumber] = promise;
+ return promise;
+ },
+ forceRendering: function forceRendering(currentlyVisiblePages) {
+ var _this3 = this;
+
+ var visiblePages = currentlyVisiblePages || this._getVisiblePages();
+ var pageView = this.renderingQueue.getHighestPriority(visiblePages, this._pages, this.scroll.down);
+ if (pageView) {
+ this._ensurePdfPageLoaded(pageView).then(function () {
+ _this3.renderingQueue.renderView(pageView);
+ });
+ return true;
+ }
+ return false;
+ },
+ getPageTextContent: function getPageTextContent(pageIndex) {
+ return this.pdfDocument.getPage(pageIndex + 1).then(function (page) {
+ return page.getTextContent({ normalizeWhitespace: true });
+ });
+ },
+ createTextLayerBuilder: function createTextLayerBuilder(textLayerDiv, pageIndex, viewport) {
+ var enhanceTextSelection = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+ return new _text_layer_builder.TextLayerBuilder({
+ textLayerDiv: textLayerDiv,
+ eventBus: this.eventBus,
+ pageIndex: pageIndex,
+ viewport: viewport,
+ findController: this.isInPresentationMode ? null : this.findController,
+ enhanceTextSelection: this.isInPresentationMode ? false : enhanceTextSelection
+ });
+ },
+ createAnnotationLayerBuilder: function createAnnotationLayerBuilder(pageDiv, pdfPage) {
+ var renderInteractiveForms = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
+ var l10n = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _ui_utils.NullL10n;
+
+ return new _annotation_layer_builder.AnnotationLayerBuilder({
+ pageDiv: pageDiv,
+ pdfPage: pdfPage,
+ renderInteractiveForms: renderInteractiveForms,
+ linkService: this.linkService,
+ downloadManager: this.downloadManager,
+ l10n: l10n
+ });
+ },
+ setFindController: function setFindController(findController) {
+ this.findController = findController;
+ },
+ getPagesOverview: function getPagesOverview() {
+ var pagesOverview = this._pages.map(function (pageView) {
+ var viewport = pageView.pdfPage.getViewport(1);
+ return {
+ width: viewport.width,
+ height: viewport.height,
+ rotation: viewport.rotation
+ };
+ });
+ if (!this.enablePrintAutoRotate) {
+ return pagesOverview;
+ }
+ var isFirstPagePortrait = isPortraitOrientation(pagesOverview[0]);
+ return pagesOverview.map(function (size) {
+ if (isFirstPagePortrait === isPortraitOrientation(size)) {
+ return size;
+ }
+ return {
+ width: size.height,
+ height: size.width,
+ rotation: (size.rotation + 90) % 360
+ };
+ });
+ }
+ };
+ return PDFViewer;
+}();
+exports.PresentationModeState = PresentationModeState;
+exports.PDFViewer = PDFViewer;
+
+/***/ }),
+/* 28 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.BasePreferences = undefined;
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _ui_utils = __webpack_require__(0);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var defaultPreferences = null;
+function getDefaultPreferences() {
+ if (!defaultPreferences) {
+ defaultPreferences = Promise.resolve({
+ "showPreviousViewOnLoad": true,
+ "defaultZoomValue": "",
+ "sidebarViewOnLoad": 0,
+ "enableHandToolOnLoad": false,
+ "cursorToolOnLoad": 0,
+ "enableWebGL": false,
+ "pdfBugEnabled": false,
+ "disableRange": false,
+ "disableStream": false,
+ "disableAutoFetch": false,
+ "disableFontFace": false,
+ "disableTextLayer": false,
+ "useOnlyCssZoom": false,
+ "externalLinkTarget": 0,
+ "enhanceTextSelection": false,
+ "renderer": "canvas",
+ "renderInteractiveForms": false,
+ "enablePrintAutoRotate": false,
+ "disablePageLabels": false
+ });
+ }
+ return defaultPreferences;
+}
+
+var BasePreferences = function () {
+ function BasePreferences() {
+ var _this = this;
+
+ _classCallCheck(this, BasePreferences);
+
+ if (this.constructor === BasePreferences) {
+ throw new Error('Cannot initialize BasePreferences.');
+ }
+ this.prefs = null;
+ this._initializedPromise = getDefaultPreferences().then(function (defaults) {
+ Object.defineProperty(_this, 'defaults', {
+ value: Object.freeze(defaults),
+ writable: false,
+ enumerable: true,
+ configurable: false
+ });
+ _this.prefs = (0, _ui_utils.cloneObj)(defaults);
+ return _this._readFromStorage(defaults);
+ }).then(function (prefObj) {
+ if (prefObj) {
+ _this.prefs = prefObj;
+ }
+ });
+ }
+
+ _createClass(BasePreferences, [{
+ key: "_writeToStorage",
+ value: function _writeToStorage(prefObj) {
+ return Promise.reject(new Error('Not implemented: _writeToStorage'));
+ }
+ }, {
+ key: "_readFromStorage",
+ value: function _readFromStorage(prefObj) {
+ return Promise.reject(new Error('Not implemented: _readFromStorage'));
+ }
+ }, {
+ key: "reset",
+ value: function reset() {
+ var _this2 = this;
+
+ return this._initializedPromise.then(function () {
+ _this2.prefs = (0, _ui_utils.cloneObj)(_this2.defaults);
+ return _this2._writeToStorage(_this2.defaults);
+ });
+ }
+ }, {
+ key: "reload",
+ value: function reload() {
+ var _this3 = this;
+
+ return this._initializedPromise.then(function () {
+ return _this3._readFromStorage(_this3.defaults);
+ }).then(function (prefObj) {
+ if (prefObj) {
+ _this3.prefs = prefObj;
+ }
+ });
+ }
+ }, {
+ key: "set",
+ value: function set(name, value) {
+ var _this4 = this;
+
+ return this._initializedPromise.then(function () {
+ if (_this4.defaults[name] === undefined) {
+ throw new Error("Set preference: \"" + name + "\" is undefined.");
+ } else if (value === undefined) {
+ throw new Error('Set preference: no value is specified.');
+ }
+ var valueType = typeof value === "undefined" ? "undefined" : _typeof(value);
+ var defaultType = _typeof(_this4.defaults[name]);
+ if (valueType !== defaultType) {
+ if (valueType === 'number' && defaultType === 'string') {
+ value = value.toString();
+ } else {
+ throw new Error("Set preference: \"" + value + "\" is a " + valueType + ", " + ("expected a " + defaultType + "."));
+ }
+ } else {
+ if (valueType === 'number' && (value | 0) !== value) {
+ throw new Error("Set preference: \"" + value + "\" must be an integer.");
+ }
+ }
+ _this4.prefs[name] = value;
+ return _this4._writeToStorage(_this4.prefs);
+ });
+ }
+ }, {
+ key: "get",
+ value: function get(name) {
+ var _this5 = this;
+
+ return this._initializedPromise.then(function () {
+ var defaultValue = _this5.defaults[name];
+ if (defaultValue === undefined) {
+ throw new Error("Get preference: \"" + name + "\" is undefined.");
+ } else {
+ var prefValue = _this5.prefs[name];
+ if (prefValue !== undefined) {
+ return prefValue;
+ }
+ }
+ return defaultValue;
+ });
+ }
+ }]);
+
+ return BasePreferences;
+}();
+
+exports.BasePreferences = BasePreferences;
+
+/***/ }),
+/* 29 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.SecondaryToolbar = undefined;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _pdf_cursor_tools = __webpack_require__(6);
+
+var _ui_utils = __webpack_require__(0);
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var SecondaryToolbar = function () {
+ function SecondaryToolbar(options, mainContainer, eventBus) {
+ _classCallCheck(this, SecondaryToolbar);
+
+ this.toolbar = options.toolbar;
+ this.toggleButton = options.toggleButton;
+ this.toolbarButtonContainer = options.toolbarButtonContainer;
+ this.buttons = [{
+ element: options.presentationModeButton,
+ eventName: 'presentationmode',
+ close: true
+ }, {
+ element: options.openFileButton,
+ eventName: 'openfile',
+ close: true
+ }, {
+ element: options.printButton,
+ eventName: 'print',
+ close: true
+ }, {
+ element: options.downloadButton,
+ eventName: 'download',
+ close: true
+ }, {
+ element: options.viewBookmarkButton,
+ eventName: null,
+ close: true
+ }, {
+ element: options.firstPageButton,
+ eventName: 'firstpage',
+ close: true
+ }, {
+ element: options.lastPageButton,
+ eventName: 'lastpage',
+ close: true
+ }, {
+ element: options.pageRotateCwButton,
+ eventName: 'rotatecw',
+ close: false
+ }, {
+ element: options.pageRotateCcwButton,
+ eventName: 'rotateccw',
+ close: false
+ }, {
+ element: options.cursorSelectToolButton,
+ eventName: 'switchcursortool',
+ eventDetails: { tool: _pdf_cursor_tools.CursorTool.SELECT },
+ close: true
+ }, {
+ element: options.cursorHandToolButton,
+ eventName: 'switchcursortool',
+ eventDetails: { tool: _pdf_cursor_tools.CursorTool.HAND },
+ close: true
+ }, {
+ element: options.documentPropertiesButton,
+ eventName: 'documentproperties',
+ close: true
+ }];
+ this.items = {
+ firstPage: options.firstPageButton,
+ lastPage: options.lastPageButton,
+ pageRotateCw: options.pageRotateCwButton,
+ pageRotateCcw: options.pageRotateCcwButton
+ };
+ this.mainContainer = mainContainer;
+ this.eventBus = eventBus;
+ this.opened = false;
+ this.containerHeight = null;
+ this.previousContainerHeight = null;
+ this.reset();
+ this._bindClickListeners();
+ this._bindCursorToolsListener(options);
+ this.eventBus.on('resize', this._setMaxHeight.bind(this));
+ }
+
+ _createClass(SecondaryToolbar, [{
+ key: 'setPageNumber',
+ value: function setPageNumber(pageNumber) {
+ this.pageNumber = pageNumber;
+ this._updateUIState();
+ }
+ }, {
+ key: 'setPagesCount',
+ value: function setPagesCount(pagesCount) {
+ this.pagesCount = pagesCount;
+ this._updateUIState();
+ }
+ }, {
+ key: 'reset',
+ value: function reset() {
+ this.pageNumber = 0;
+ this.pagesCount = 0;
+ this._updateUIState();
+ }
+ }, {
+ key: '_updateUIState',
+ value: function _updateUIState() {
+ this.items.firstPage.disabled = this.pageNumber <= 1;
+ this.items.lastPage.disabled = this.pageNumber >= this.pagesCount;
+ this.items.pageRotateCw.disabled = this.pagesCount === 0;
+ this.items.pageRotateCcw.disabled = this.pagesCount === 0;
+ }
+ }, {
+ key: '_bindClickListeners',
+ value: function _bindClickListeners() {
+ var _this = this;
+
+ this.toggleButton.addEventListener('click', this.toggle.bind(this));
+
+ var _loop = function _loop(button) {
+ var _buttons$button = _this.buttons[button],
+ element = _buttons$button.element,
+ eventName = _buttons$button.eventName,
+ close = _buttons$button.close,
+ eventDetails = _buttons$button.eventDetails;
+
+ element.addEventListener('click', function (evt) {
+ if (eventName !== null) {
+ var details = { source: _this };
+ for (var property in eventDetails) {
+ details[property] = eventDetails[property];
+ }
+ _this.eventBus.dispatch(eventName, details);
+ }
+ if (close) {
+ _this.close();
+ }
+ });
+ };
+
+ for (var button in this.buttons) {
+ _loop(button);
+ }
+ }
+ }, {
+ key: '_bindCursorToolsListener',
+ value: function _bindCursorToolsListener(buttons) {
+ this.eventBus.on('cursortoolchanged', function (evt) {
+ buttons.cursorSelectToolButton.classList.remove('toggled');
+ buttons.cursorHandToolButton.classList.remove('toggled');
+ switch (evt.tool) {
+ case _pdf_cursor_tools.CursorTool.SELECT:
+ buttons.cursorSelectToolButton.classList.add('toggled');
+ break;
+ case _pdf_cursor_tools.CursorTool.HAND:
+ buttons.cursorHandToolButton.classList.add('toggled');
+ break;
+ }
+ });
+ }
+ }, {
+ key: 'open',
+ value: function open() {
+ if (this.opened) {
+ return;
+ }
+ this.opened = true;
+ this._setMaxHeight();
+ this.toggleButton.classList.add('toggled');
+ this.toolbar.classList.remove('hidden');
+ }
+ }, {
+ key: 'close',
+ value: function close() {
+ if (!this.opened) {
+ return;
+ }
+ this.opened = false;
+ this.toolbar.classList.add('hidden');
+ this.toggleButton.classList.remove('toggled');
+ }
+ }, {
+ key: 'toggle',
+ value: function toggle() {
+ if (this.opened) {
+ this.close();
+ } else {
+ this.open();
+ }
+ }
+ }, {
+ key: '_setMaxHeight',
+ value: function _setMaxHeight() {
+ if (!this.opened) {
+ return;
+ }
+ this.containerHeight = this.mainContainer.clientHeight;
+ if (this.containerHeight === this.previousContainerHeight) {
+ return;
+ }
+ this.toolbarButtonContainer.setAttribute('style', 'max-height: ' + (this.containerHeight - _ui_utils.SCROLLBAR_PADDING) + 'px;');
+ this.previousContainerHeight = this.containerHeight;
+ }
+ }, {
+ key: 'isOpen',
+ get: function get() {
+ return this.opened;
+ }
+ }]);
+
+ return SecondaryToolbar;
+}();
+
+exports.SecondaryToolbar = SecondaryToolbar;
+
+/***/ }),
+/* 30 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.DefaultTextLayerFactory = exports.TextLayerBuilder = undefined;
+
+var _dom_events = __webpack_require__(2);
+
+var _pdfjsLib = __webpack_require__(1);
+
+var EXPAND_DIVS_TIMEOUT = 300;
+var TextLayerBuilder = function TextLayerBuilderClosure() {
+ function TextLayerBuilder(options) {
+ this.textLayerDiv = options.textLayerDiv;
+ this.eventBus = options.eventBus || (0, _dom_events.getGlobalEventBus)();
+ this.textContent = null;
+ this.renderingDone = false;
+ this.pageIdx = options.pageIndex;
+ this.pageNumber = this.pageIdx + 1;
+ this.matches = [];
+ this.viewport = options.viewport;
+ this.textDivs = [];
+ this.findController = options.findController || null;
+ this.textLayerRenderTask = null;
+ this.enhanceTextSelection = options.enhanceTextSelection;
+ this._bindMouse();
+ }
+ TextLayerBuilder.prototype = {
+ _finishRendering: function TextLayerBuilder_finishRendering() {
+ this.renderingDone = true;
+ if (!this.enhanceTextSelection) {
+ var endOfContent = document.createElement('div');
+ endOfContent.className = 'endOfContent';
+ this.textLayerDiv.appendChild(endOfContent);
+ }
+ this.eventBus.dispatch('textlayerrendered', {
+ source: this,
+ pageNumber: this.pageNumber,
+ numTextDivs: this.textDivs.length
+ });
+ },
+ render: function TextLayerBuilder_render(timeout) {
+ var _this = this;
+
+ if (!this.textContent || this.renderingDone) {
+ return;
+ }
+ this.cancel();
+ this.textDivs = [];
+ var textLayerFrag = document.createDocumentFragment();
+ this.textLayerRenderTask = (0, _pdfjsLib.renderTextLayer)({
+ textContent: this.textContent,
+ container: textLayerFrag,
+ viewport: this.viewport,
+ textDivs: this.textDivs,
+ timeout: timeout,
+ enhanceTextSelection: this.enhanceTextSelection
+ });
+ this.textLayerRenderTask.promise.then(function () {
+ _this.textLayerDiv.appendChild(textLayerFrag);
+ _this._finishRendering();
+ _this.updateMatches();
+ }, function (reason) {});
+ },
+ cancel: function TextLayerBuilder_cancel() {
+ if (this.textLayerRenderTask) {
+ this.textLayerRenderTask.cancel();
+ this.textLayerRenderTask = null;
+ }
+ },
+ setTextContent: function TextLayerBuilder_setTextContent(textContent) {
+ this.cancel();
+ this.textContent = textContent;
+ },
+ convertMatches: function TextLayerBuilder_convertMatches(matches, matchesLength) {
+ var i = 0;
+ var iIndex = 0;
+ var bidiTexts = this.textContent.items;
+ var end = bidiTexts.length - 1;
+ var queryLen = this.findController === null ? 0 : this.findController.state.query.length;
+ var ret = [];
+ if (!matches) {
+ return ret;
+ }
+ for (var m = 0, len = matches.length; m < len; m++) {
+ var matchIdx = matches[m];
+ while (i !== end && matchIdx >= iIndex + bidiTexts[i].str.length) {
+ iIndex += bidiTexts[i].str.length;
+ i++;
+ }
+ if (i === bidiTexts.length) {
+ console.error('Could not find a matching mapping');
+ }
+ var match = {
+ begin: {
+ divIdx: i,
+ offset: matchIdx - iIndex
+ }
+ };
+ if (matchesLength) {
+ matchIdx += matchesLength[m];
+ } else {
+ matchIdx += queryLen;
+ }
+ while (i !== end && matchIdx > iIndex + bidiTexts[i].str.length) {
+ iIndex += bidiTexts[i].str.length;
+ i++;
+ }
+ match.end = {
+ divIdx: i,
+ offset: matchIdx - iIndex
+ };
+ ret.push(match);
+ }
+ return ret;
+ },
+ renderMatches: function TextLayerBuilder_renderMatches(matches) {
+ if (matches.length === 0) {
+ return;
+ }
+ var bidiTexts = this.textContent.items;
+ var textDivs = this.textDivs;
+ var prevEnd = null;
+ var pageIdx = this.pageIdx;
+ var isSelectedPage = this.findController === null ? false : pageIdx === this.findController.selected.pageIdx;
+ var selectedMatchIdx = this.findController === null ? -1 : this.findController.selected.matchIdx;
+ var highlightAll = this.findController === null ? false : this.findController.state.highlightAll;
+ var infinity = {
+ divIdx: -1,
+ offset: undefined
+ };
+ function beginText(begin, className) {
+ var divIdx = begin.divIdx;
+ textDivs[divIdx].textContent = '';
+ appendTextToDiv(divIdx, 0, begin.offset, className);
+ }
+ function appendTextToDiv(divIdx, fromOffset, toOffset, className) {
+ var div = textDivs[divIdx];
+ var content = bidiTexts[divIdx].str.substring(fromOffset, toOffset);
+ var node = document.createTextNode(content);
+ if (className) {
+ var span = document.createElement('span');
+ span.className = className;
+ span.appendChild(node);
+ div.appendChild(span);
+ return;
+ }
+ div.appendChild(node);
+ }
+ var i0 = selectedMatchIdx,
+ i1 = i0 + 1;
+ if (highlightAll) {
+ i0 = 0;
+ i1 = matches.length;
+ } else if (!isSelectedPage) {
+ return;
+ }
+ for (var i = i0; i < i1; i++) {
+ var match = matches[i];
+ var begin = match.begin;
+ var end = match.end;
+ var isSelected = isSelectedPage && i === selectedMatchIdx;
+ var highlightSuffix = isSelected ? ' selected' : '';
+ if (this.findController) {
+ this.findController.updateMatchPosition(pageIdx, i, textDivs, begin.divIdx);
+ }
+ if (!prevEnd || begin.divIdx !== prevEnd.divIdx) {
+ if (prevEnd !== null) {
+ appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
+ }
+ beginText(begin);
+ } else {
+ appendTextToDiv(prevEnd.divIdx, prevEnd.offset, begin.offset);
+ }
+ if (begin.divIdx === end.divIdx) {
+ appendTextToDiv(begin.divIdx, begin.offset, end.offset, 'highlight' + highlightSuffix);
+ } else {
+ appendTextToDiv(begin.divIdx, begin.offset, infinity.offset, 'highlight begin' + highlightSuffix);
+ for (var n0 = begin.divIdx + 1, n1 = end.divIdx; n0 < n1; n0++) {
+ textDivs[n0].className = 'highlight middle' + highlightSuffix;
+ }
+ beginText(end, 'highlight end' + highlightSuffix);
+ }
+ prevEnd = end;
+ }
+ if (prevEnd) {
+ appendTextToDiv(prevEnd.divIdx, prevEnd.offset, infinity.offset);
+ }
+ },
+ updateMatches: function TextLayerBuilder_updateMatches() {
+ if (!this.renderingDone) {
+ return;
+ }
+ var matches = this.matches;
+ var textDivs = this.textDivs;
+ var bidiTexts = this.textContent.items;
+ var clearedUntilDivIdx = -1;
+ for (var i = 0, len = matches.length; i < len; i++) {
+ var match = matches[i];
+ var begin = Math.max(clearedUntilDivIdx, match.begin.divIdx);
+ for (var n = begin, end = match.end.divIdx; n <= end; n++) {
+ var div = textDivs[n];
+ div.textContent = bidiTexts[n].str;
+ div.className = '';
+ }
+ clearedUntilDivIdx = match.end.divIdx + 1;
+ }
+ if (this.findController === null || !this.findController.active) {
+ return;
+ }
+ var pageMatches, pageMatchesLength;
+ if (this.findController !== null) {
+ pageMatches = this.findController.pageMatches[this.pageIdx] || null;
+ pageMatchesLength = this.findController.pageMatchesLength ? this.findController.pageMatchesLength[this.pageIdx] || null : null;
+ }
+ this.matches = this.convertMatches(pageMatches, pageMatchesLength);
+ this.renderMatches(this.matches);
+ },
+ _bindMouse: function TextLayerBuilder_bindMouse() {
+ var div = this.textLayerDiv;
+ var self = this;
+ var expandDivsTimer = null;
+ div.addEventListener('mousedown', function (e) {
+ if (self.enhanceTextSelection && self.textLayerRenderTask) {
+ self.textLayerRenderTask.expandTextDivs(true);
+ if (expandDivsTimer) {
+ clearTimeout(expandDivsTimer);
+ expandDivsTimer = null;
+ }
+ return;
+ }
+ var end = div.querySelector('.endOfContent');
+ if (!end) {
+ return;
+ }
+ var adjustTop = e.target !== div;
+ adjustTop = adjustTop && window.getComputedStyle(end).getPropertyValue('-moz-user-select') !== 'none';
+ if (adjustTop) {
+ var divBounds = div.getBoundingClientRect();
+ var r = Math.max(0, (e.pageY - divBounds.top) / divBounds.height);
+ end.style.top = (r * 100).toFixed(2) + '%';
+ }
+ end.classList.add('active');
+ });
+ div.addEventListener('mouseup', function (e) {
+ if (self.enhanceTextSelection && self.textLayerRenderTask) {
+ expandDivsTimer = setTimeout(function () {
+ if (self.textLayerRenderTask) {
+ self.textLayerRenderTask.expandTextDivs(false);
+ }
+ expandDivsTimer = null;
+ }, EXPAND_DIVS_TIMEOUT);
+ return;
+ }
+ var end = div.querySelector('.endOfContent');
+ if (!end) {
+ return;
+ }
+ end.style.top = '';
+ end.classList.remove('active');
+ });
+ }
+ };
+ return TextLayerBuilder;
+}();
+function DefaultTextLayerFactory() {}
+DefaultTextLayerFactory.prototype = {
+ createTextLayerBuilder: function createTextLayerBuilder(textLayerDiv, pageIndex, viewport) {
+ var enhanceTextSelection = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : false;
+
+ return new TextLayerBuilder({
+ textLayerDiv: textLayerDiv,
+ pageIndex: pageIndex,
+ viewport: viewport,
+ enhanceTextSelection: enhanceTextSelection
+ });
+ }
+};
+exports.TextLayerBuilder = TextLayerBuilder;
+exports.DefaultTextLayerFactory = DefaultTextLayerFactory;
+
+/***/ }),
+/* 31 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.Toolbar = undefined;
+
+var _ui_utils = __webpack_require__(0);
+
+var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
+var SCALE_SELECT_CONTAINER_PADDING = 8;
+var SCALE_SELECT_PADDING = 22;
+var Toolbar = function ToolbarClosure() {
+ function Toolbar(options, mainContainer, eventBus) {
+ var l10n = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : _ui_utils.NullL10n;
+
+ this.toolbar = options.container;
+ this.mainContainer = mainContainer;
+ this.eventBus = eventBus;
+ this.l10n = l10n;
+ this.items = options;
+ this._wasLocalized = false;
+ this.reset();
+ this._bindListeners();
+ }
+ Toolbar.prototype = {
+ setPageNumber: function setPageNumber(pageNumber, pageLabel) {
+ this.pageNumber = pageNumber;
+ this.pageLabel = pageLabel;
+ this._updateUIState(false);
+ },
+ setPagesCount: function setPagesCount(pagesCount, hasPageLabels) {
+ this.pagesCount = pagesCount;
+ this.hasPageLabels = hasPageLabels;
+ this._updateUIState(true);
+ },
+ setPageScale: function setPageScale(pageScaleValue, pageScale) {
+ this.pageScaleValue = pageScaleValue;
+ this.pageScale = pageScale;
+ this._updateUIState(false);
+ },
+ reset: function reset() {
+ this.pageNumber = 0;
+ this.pageLabel = null;
+ this.hasPageLabels = false;
+ this.pagesCount = 0;
+ this.pageScaleValue = _ui_utils.DEFAULT_SCALE_VALUE;
+ this.pageScale = _ui_utils.DEFAULT_SCALE;
+ this._updateUIState(true);
+ },
+
+ _bindListeners: function Toolbar_bindClickListeners() {
+ var _this = this;
+
+ var eventBus = this.eventBus;
+ var self = this;
+ var items = this.items;
+ items.previous.addEventListener('click', function () {
+ eventBus.dispatch('previouspage');
+ });
+ items.next.addEventListener('click', function () {
+ eventBus.dispatch('nextpage');
+ });
+ items.zoomIn.addEventListener('click', function () {
+ eventBus.dispatch('zoomin');
+ });
+ items.zoomOut.addEventListener('click', function () {
+ eventBus.dispatch('zoomout');
+ });
+ items.pageNumber.addEventListener('click', function () {
+ this.select();
+ });
+ items.pageNumber.addEventListener('change', function () {
+ eventBus.dispatch('pagenumberchanged', {
+ source: self,
+ value: this.value
+ });
+ });
+ items.scaleSelect.addEventListener('change', function () {
+ if (this.value === 'custom') {
+ return;
+ }
+ eventBus.dispatch('scalechanged', {
+ source: self,
+ value: this.value
+ });
+ });
+ items.presentationModeButton.addEventListener('click', function (e) {
+ eventBus.dispatch('presentationmode');
+ });
+ items.openFile.addEventListener('click', function (e) {
+ eventBus.dispatch('openfile');
+ });
+ items.print.addEventListener('click', function (e) {
+ eventBus.dispatch('print');
+ });
+ items.download.addEventListener('click', function (e) {
+ eventBus.dispatch('download');
+ });
+ items.scaleSelect.oncontextmenu = _ui_utils.noContextMenuHandler;
+ eventBus.on('localized', function (evt) {
+ _this._localized();
+ });
+ },
+ _localized: function Toolbar_localized() {
+ this._wasLocalized = true;
+ this._adjustScaleWidth();
+ this._updateUIState(true);
+ },
+ _updateUIState: function Toolbar_updateUIState(resetNumPages) {
+ var _this2 = this;
+
+ if (!this._wasLocalized) {
+ return;
+ }
+ var selectScaleOption = function selectScaleOption(value, scale) {
+ var customScale = Math.round(scale * 10000) / 100;
+ _this2.l10n.get('page_scale_percent', { scale: customScale }, '{{scale}}%').then(function (msg) {
+ var options = items.scaleSelect.options;
+ var predefinedValueFound = false;
+ for (var i = 0, ii = options.length; i < ii; i++) {
+ var option = options[i];
+ if (option.value !== value) {
+ option.selected = false;
+ continue;
+ }
+ option.selected = true;
+ predefinedValueFound = true;
+ }
+ if (!predefinedValueFound) {
+ items.customScaleOption.textContent = msg;
+ items.customScaleOption.selected = true;
+ }
+ });
+ };
+ var pageNumber = this.pageNumber;
+ var scaleValue = (this.pageScaleValue || this.pageScale).toString();
+ var scale = this.pageScale;
+ var items = this.items;
+ var pagesCount = this.pagesCount;
+ if (resetNumPages) {
+ if (this.hasPageLabels) {
+ items.pageNumber.type = 'text';
+ } else {
+ items.pageNumber.type = 'number';
+ this.l10n.get('of_pages', { pagesCount: pagesCount }, 'of {{pagesCount}}').then(function (msg) {
+ items.numPages.textContent = msg;
+ });
+ }
+ items.pageNumber.max = pagesCount;
+ }
+ if (this.hasPageLabels) {
+ items.pageNumber.value = this.pageLabel;
+ this.l10n.get('page_of_pages', {
+ pageNumber: pageNumber,
+ pagesCount: pagesCount
+ }, '({{pageNumber}} of {{pagesCount}})').then(function (msg) {
+ items.numPages.textContent = msg;
+ });
+ } else {
+ items.pageNumber.value = pageNumber;
+ }
+ items.previous.disabled = pageNumber <= 1;
+ items.next.disabled = pageNumber >= pagesCount;
+ items.zoomOut.disabled = scale <= _ui_utils.MIN_SCALE;
+ items.zoomIn.disabled = scale >= _ui_utils.MAX_SCALE;
+ selectScaleOption(scaleValue, scale);
+ },
+ updateLoadingIndicatorState: function Toolbar_updateLoadingIndicatorState(loading) {
+ var pageNumberInput = this.items.pageNumber;
+ if (loading) {
+ pageNumberInput.classList.add(PAGE_NUMBER_LOADING_INDICATOR);
+ } else {
+ pageNumberInput.classList.remove(PAGE_NUMBER_LOADING_INDICATOR);
+ }
+ },
+ _adjustScaleWidth: function Toolbar_adjustScaleWidth() {
+ var container = this.items.scaleSelectContainer;
+ var select = this.items.scaleSelect;
+ _ui_utils.animationStarted.then(function () {
+ if (container.clientWidth === 0) {
+ container.setAttribute('style', 'display: inherit;');
+ }
+ if (container.clientWidth > 0) {
+ select.setAttribute('style', 'min-width: inherit;');
+ var width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
+ select.setAttribute('style', 'min-width: ' + (width + SCALE_SELECT_PADDING) + 'px;');
+ container.setAttribute('style', 'min-width: ' + width + 'px; ' + 'max-width: ' + width + 'px;');
+ }
+ });
+ }
+ };
+ return Toolbar;
+}();
+exports.Toolbar = Toolbar;
+
+/***/ }),
+/* 32 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var DEFAULT_VIEW_HISTORY_CACHE_SIZE = 20;
+
+var ViewHistory = function () {
+ function ViewHistory(fingerprint) {
+ var _this = this;
+
+ var cacheSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_VIEW_HISTORY_CACHE_SIZE;
+
+ _classCallCheck(this, ViewHistory);
+
+ this.fingerprint = fingerprint;
+ this.cacheSize = cacheSize;
+ this._initializedPromise = this._readFromStorage().then(function (databaseStr) {
+ var database = JSON.parse(databaseStr || '{}');
+ if (!('files' in database)) {
+ database.files = [];
+ }
+ if (database.files.length >= _this.cacheSize) {
+ database.files.shift();
+ }
+ var index;
+ for (var i = 0, length = database.files.length; i < length; i++) {
+ var branch = database.files[i];
+ if (branch.fingerprint === _this.fingerprint) {
+ index = i;
+ break;
+ }
+ }
+ if (typeof index !== 'number') {
+ index = database.files.push({ fingerprint: _this.fingerprint }) - 1;
+ }
+ _this.file = database.files[index];
+ _this.database = database;
+ });
+ }
+
+ _createClass(ViewHistory, [{
+ key: '_writeToStorage',
+ value: function _writeToStorage() {
+ var _this2 = this;
+
+ return new Promise(function (resolve) {
+ var databaseStr = JSON.stringify(_this2.database);
+ localStorage.setItem('pdfjs.history', databaseStr);
+ resolve();
+ });
+ }
+ }, {
+ key: '_readFromStorage',
+ value: function _readFromStorage() {
+ return new Promise(function (resolve) {
+ var value = localStorage.getItem('pdfjs.history');
+ if (!value) {
+ var databaseStr = localStorage.getItem('database');
+ if (databaseStr) {
+ try {
+ var database = JSON.parse(databaseStr);
+ if (typeof database.files[0].fingerprint === 'string') {
+ localStorage.setItem('pdfjs.history', databaseStr);
+ localStorage.removeItem('database');
+ value = databaseStr;
+ }
+ } catch (ex) {}
+ }
+ }
+ resolve(value);
+ });
+ }
+ }, {
+ key: 'set',
+ value: function set(name, val) {
+ var _this3 = this;
+
+ return this._initializedPromise.then(function () {
+ _this3.file[name] = val;
+ return _this3._writeToStorage();
+ });
+ }
+ }, {
+ key: 'setMultiple',
+ value: function setMultiple(properties) {
+ var _this4 = this;
+
+ return this._initializedPromise.then(function () {
+ for (var name in properties) {
+ _this4.file[name] = properties[name];
+ }
+ return _this4._writeToStorage();
+ });
+ }
+ }, {
+ key: 'get',
+ value: function get(name, defaultValue) {
+ var _this5 = this;
+
+ return this._initializedPromise.then(function () {
+ var val = _this5.file[name];
+ return val !== undefined ? val : defaultValue;
+ });
+ }
+ }, {
+ key: 'getMultiple',
+ value: function getMultiple(properties) {
+ var _this6 = this;
+
+ return this._initializedPromise.then(function () {
+ var values = Object.create(null);
+ for (var name in properties) {
+ var val = _this6.file[name];
+ values[name] = val !== undefined ? val : properties[name];
+ }
+ return values;
+ });
+ }
+ }]);
+
+ return ViewHistory;
+}();
+
+exports.ViewHistory = ViewHistory;
+
+/***/ }),
+/* 33 */
+/***/ (function(module, exports, __webpack_require__) {
+
+"use strict";
+
+
+var DEFAULT_URL = 'compressed.tracemonkey-pldi-09.pdf';
+;
+var pdfjsWebApp;
+{
+ pdfjsWebApp = __webpack_require__(4);
+}
+;
+{
+ __webpack_require__(8);
+}
+;
+{
+ __webpack_require__(9);
+}
+function getViewerConfiguration() {
+ return {
+ appContainer: document.body,
+ mainContainer: document.getElementById('viewerContainer'),
+ viewerContainer: document.getElementById('viewer'),
+ eventBus: null,
+ toolbar: {
+ container: document.getElementById('toolbarViewer'),
+ numPages: document.getElementById('numPages'),
+ pageNumber: document.getElementById('pageNumber'),
+ scaleSelectContainer: document.getElementById('scaleSelectContainer'),
+ scaleSelect: document.getElementById('scaleSelect'),
+ customScaleOption: document.getElementById('customScaleOption'),
+ previous: document.getElementById('previous'),
+ next: document.getElementById('next'),
+ zoomIn: document.getElementById('zoomIn'),
+ zoomOut: document.getElementById('zoomOut'),
+ viewFind: document.getElementById('viewFind'),
+ openFile: document.getElementById('openFile'),
+ print: document.getElementById('print'),
+ presentationModeButton: document.getElementById('presentationMode'),
+ download: document.getElementById('download'),
+ viewBookmark: document.getElementById('viewBookmark')
+ },
+ secondaryToolbar: {
+ toolbar: document.getElementById('secondaryToolbar'),
+ toggleButton: document.getElementById('secondaryToolbarToggle'),
+ toolbarButtonContainer: document.getElementById('secondaryToolbarButtonContainer'),
+ presentationModeButton: document.getElementById('secondaryPresentationMode'),
+ openFileButton: document.getElementById('secondaryOpenFile'),
+ printButton: document.getElementById('secondaryPrint'),
+ downloadButton: document.getElementById('secondaryDownload'),
+ viewBookmarkButton: document.getElementById('secondaryViewBookmark'),
+ firstPageButton: document.getElementById('firstPage'),
+ lastPageButton: document.getElementById('lastPage'),
+ pageRotateCwButton: document.getElementById('pageRotateCw'),
+ pageRotateCcwButton: document.getElementById('pageRotateCcw'),
+ cursorSelectToolButton: document.getElementById('cursorSelectTool'),
+ cursorHandToolButton: document.getElementById('cursorHandTool'),
+ documentPropertiesButton: document.getElementById('documentProperties')
+ },
+ fullscreen: {
+ contextFirstPage: document.getElementById('contextFirstPage'),
+ contextLastPage: document.getElementById('contextLastPage'),
+ contextPageRotateCw: document.getElementById('contextPageRotateCw'),
+ contextPageRotateCcw: document.getElementById('contextPageRotateCcw')
+ },
+ sidebar: {
+ mainContainer: document.getElementById('mainContainer'),
+ outerContainer: document.getElementById('outerContainer'),
+ toggleButton: document.getElementById('sidebarToggle'),
+ thumbnailButton: document.getElementById('viewThumbnail'),
+ outlineButton: document.getElementById('viewOutline'),
+ attachmentsButton: document.getElementById('viewAttachments'),
+ thumbnailView: document.getElementById('thumbnailView'),
+ outlineView: document.getElementById('outlineView'),
+ attachmentsView: document.getElementById('attachmentsView')
+ },
+ findBar: {
+ bar: document.getElementById('findbar'),
+ toggleButton: document.getElementById('viewFind'),
+ findField: document.getElementById('findInput'),
+ highlightAllCheckbox: document.getElementById('findHighlightAll'),
+ caseSensitiveCheckbox: document.getElementById('findMatchCase'),
+ findMsg: document.getElementById('findMsg'),
+ findResultsCount: document.getElementById('findResultsCount'),
+ findStatusIcon: document.getElementById('findStatusIcon'),
+ findPreviousButton: document.getElementById('findPrevious'),
+ findNextButton: document.getElementById('findNext')
+ },
+ passwordOverlay: {
+ overlayName: 'passwordOverlay',
+ container: document.getElementById('passwordOverlay'),
+ label: document.getElementById('passwordText'),
+ input: document.getElementById('password'),
+ submitButton: document.getElementById('passwordSubmit'),
+ cancelButton: document.getElementById('passwordCancel')
+ },
+ documentProperties: {
+ overlayName: 'documentPropertiesOverlay',
+ container: document.getElementById('documentPropertiesOverlay'),
+ closeButton: document.getElementById('documentPropertiesClose'),
+ fields: {
+ 'fileName': document.getElementById('fileNameField'),
+ 'fileSize': document.getElementById('fileSizeField'),
+ 'title': document.getElementById('titleField'),
+ 'author': document.getElementById('authorField'),
+ 'subject': document.getElementById('subjectField'),
+ 'keywords': document.getElementById('keywordsField'),
+ 'creationDate': document.getElementById('creationDateField'),
+ 'modificationDate': document.getElementById('modificationDateField'),
+ 'creator': document.getElementById('creatorField'),
+ 'producer': document.getElementById('producerField'),
+ 'version': document.getElementById('versionField'),
+ 'pageCount': document.getElementById('pageCountField')
+ }
+ },
+ errorWrapper: {
+ container: document.getElementById('errorWrapper'),
+ errorMessage: document.getElementById('errorMessage'),
+ closeButton: document.getElementById('errorClose'),
+ errorMoreInfo: document.getElementById('errorMoreInfo'),
+ moreInfoButton: document.getElementById('errorShowMore'),
+ lessInfoButton: document.getElementById('errorShowLess')
+ },
+ printContainer: document.getElementById('printContainer'),
+ openFileInputName: 'fileInput',
+ debuggerScriptPath: './debugger.js',
+ defaultUrl: DEFAULT_URL
+ };
+}
+function webViewerLoad() {
+ var config = getViewerConfiguration();
+ window.PDFViewerApplication = pdfjsWebApp.PDFViewerApplication;
+ pdfjsWebApp.PDFViewerApplication.run(config);
+}
+if (document.readyState === 'interactive' || document.readyState === 'complete') {
+ webViewerLoad();
+} else {
+ document.addEventListener('DOMContentLoaded', webViewerLoad, true);
+}
+
+/***/ })
+/******/ ]);
+//# sourceMappingURL=viewer.js.map
diff --git a/www/common/pinpad.js b/www/common/pinpad.js
index 64bf04b57..327ceb2cd 100644
--- a/www/common/pinpad.js
+++ b/www/common/pinpad.js
@@ -136,6 +136,16 @@ define([
});
};
+ exp.clearOwnedChannel = function (channel, cb) {
+ if (typeof(channel) !== 'string' || channel.length !== 32) {
+ return void cb('INVALID_ARGUMENTS');
+ }
+ rpc.send('CLEAR_OWNED_CHANNEL', channel, function (e, response) {
+ if (e) { return cb(e); }
+ cb(response);
+ });
+ };
+
exp.uploadComplete = function (cb) {
rpc.send('UPLOAD_COMPLETE', null, function (e, res) {
if (e) { return void cb(e); }
diff --git a/www/common/rpc.js b/www/common/rpc.js
index 0ce061dcf..de1b3b07e 100644
--- a/www/common/rpc.js
+++ b/www/common/rpc.js
@@ -200,7 +200,8 @@ types of messages:
return sendMsg(ctx, data, cb);
};
- network.on('message', function (msg) {
+ network.on('message', function (msg, sender) {
+ if (sender !== network.historyKeeper) { return; }
onMsg(ctx, msg);
});
@@ -304,7 +305,8 @@ types of messages:
}
};
- network.on('message', function (msg) {
+ network.on('message', function (msg, sender) {
+ if (sender !== network.historyKeeper) { return; }
onAnonMsg(ctx, msg);
});
diff --git a/www/common/tippy.css b/www/common/tippy.css
new file mode 100644
index 000000000..9e4527a03
--- /dev/null
+++ b/www/common/tippy.css
@@ -0,0 +1 @@
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\ No newline at end of file
diff --git a/www/common/tippy.min.js b/www/common/tippy.min.js
new file mode 100644
index 000000000..af57ddf24
--- /dev/null
+++ b/www/common/tippy.min.js
@@ -0,0 +1 @@
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new $e(e,t)}var we=Math.min,Le=Math.floor,Te=Math.max,Se=Math.round,xe={};'undefined'!=typeof window&&(xe.SUPPORTED='requestAnimationFrame'in window,xe.SUPPORTS_TOUCH='ontouchstart'in window,xe.touch=!1,xe.dynamicInputDetection=!0,xe.iOS=function(){return /iPhone|iPad|iPod/.test(navigator.userAgent)&&!window.MSStream});for(var Pe=[],Ce={POPPER:'.tippy-popper',TOOLTIP:'.tippy-tooltip',CONTENT:'.tippy-tooltip-content',CIRCLE:'[x-circle]',ARROW:'[x-arrow]',TOOLTIPPED_EL:'[data-tooltipped]',CONTROLLER:'[data-tippy-controller]'},Ae={html:!1,position:'top',animation:'shift',animateFill:!0,arrow:!1,arrowSize:'regular',delay:0,trigger:'mouseenter focus',duration:350,interactive:!1,interactiveBorder:2,theme:'dark',size:'regular',distance:10,offset:0,hideOnClick:!0,multiple:!1,followCursor:!1,inertia:!1,flipDuration:350,sticky:!1,stickyDuration:200,appendTo:null,zIndex:9999,touchHold:!1,performance:!1,popperOptions:{}},ke=xe.SUPPORTED&&Object.keys(Ae),Ie=Element.prototype.matches||Element.prototype.matchesSelector||Element.prototype.webkitMatchesSelector||Element.prototype.mozMatchesSelector||Element.prototype.msMatchesSelector||function(e){for(var t=(this.document||this.ownerDocument).querySelectorAll(e),o=t.length;0<=--o&&t.item(o)!==this;);return-1i[e]&&!t.escapeWithReference&&(n=we(r[o],i[e]-('right'===e?r.width:r.height))),Ye({},o,n)}};return n.forEach(function(e){var t=-1===['left','top'].indexOf(e)?'secondary':'primary';r=ze({},r,s[t](e))}),e.offsets.popper=r,e},priority:['left','right','top','bottom'],padding:5,boundariesElement:'scrollParent'},keepTogether:{order:400,enabled:!0,fn:function(e){var t=e.offsets,o=t.popper,i=t.reference,n=e.placement.split('-')[0],r=Le,s=-1!==['top','bottom'].indexOf(n),a=s?'right':'bottom',p=s?'left':'top',l=s?'width':'height';return o[a]r(i[a])&&(e.offsets.popper[p]=r(i[a])),e}},arrow:{order:500,enabled:!0,fn:function(e,t){if(!se(e.instance.modifiers,'arrow','keepTogether'))return e;var o=t.element;if('string'==typeof o){if(o=e.instance.popper.querySelector(o),!o)return e;}else if(!e.instance.popper.contains(o))return console.warn('WARNING: `arrow.element` must be child of its popper element!'),e;var i=e.placement.split('-')[0],n=e.offsets,r=n.popper,s=n.reference,a=-1!==['left','right'].indexOf(i),p=a?'height':'width',l=a?'top':'left',d=a?'left':'top',c=a?'bottom':'right',f=F(o)[p];s[c]-fr[c]&&(e.offsets.popper[l]+=s[l]+f-r[c]);var m=s[l]+s[p]/2-f/2,h=m-R(e.offsets.popper)[l];return h=Te(we(r[p]-f,h),0),e.arrowElement=o,e.offsets.arrow={},e.offsets.arrow[l]=Se(h),e.offsets.arrow[d]='',e},element:'[x-arrow]'},flip:{order:600,enabled:!0,fn:function(e,t){if(V(e.instance.modifiers,'inner'))return e;if(e.flipped&&e.placement===e.originalPlacement)return e;var o=W(e.instance.popper,e.instance.reference,t.padding,t.boundariesElement),i=e.placement.split('-')[0],n=Y(i),r=e.placement.split('-')[1]||'',s=[];switch(t.behavior){case Ge.FLIP:s=[i,n];break;case Ge.CLOCKWISE:s=pe(i);break;case Ge.COUNTERCLOCKWISE:s=pe(i,!0);break;default:s=t.behavior;}return s.forEach(function(a,p){if(i!==a||s.length===p+1)return e;i=e.placement.split('-')[0],n=Y(i);var l=e.offsets.popper,d=e.offsets.reference,c=Le,f='left'===i&&c(l.right)>c(d.left)||'right'===i&&c(l.left)c(d.top)||'bottom'===i&&c(l.top)c(o.right),u=c(l.top)c(o.bottom),b='left'===i&&m||'right'===i&&h||'top'===i&&u||'bottom'===i&&g,y=-1!==['top','bottom'].indexOf(i),v=!!t.flipVariations&&(y&&'start'===r&&m||y&&'end'===r&&h||!y&&'start'===r&&u||!y&&'end'===r&&g);(f||b||v)&&(e.flipped=!0,(f||b)&&(i=s[p+1]),v&&(r=ae(r)),e.placement=i+(r?'-'+r:''),e.offsets.popper=ze({},e.offsets.popper,z(e.instance.popper,e.offsets.reference,e.placement)),e=G(e.instance.modifiers,e,'flip'))}),e},behavior:'flip',padding:5,boundariesElement:'viewport'},inner:{order:700,enabled:!1,fn:function(e){var t=e.placement,o=t.split('-')[0],i=e.offsets,n=i.popper,r=i.reference,s=-1!==['left','right'].indexOf(o),a=-1===['top','left'].indexOf(o);return n[s?'left':'top']=r[t]-(a?n[s?'width':'height']:0),e.placement=Y(t),e.offsets.popper=R(n),e}},hide:{order:800,enabled:!0,fn:function(e){if(!se(e.instance.modifiers,'hide','preventOverflow'))return e;var t=e.offsets.reference,o=j(e.instance.modifiers,function(e){return'preventOverflow'===e.name}).boundaries;if(t.bottomo.right||t.top>o.bottom||t.right', {
'class': USER_CLS
}).appendTo($topContainer);
- $('', {'class': UPGRADE_CLS + ' buttonSuccess'}).hide().appendTo($userContainer);
- $('', {'class': SPINNER_CLS}).hide().appendTo($userContainer);
- $('', {'class': STATE_CLS}).hide().appendTo($userContainer);
- $('', {'class': LAG_CLS}).hide().appendTo($userContainer);
$('', {'class': LIMIT_CLS}).hide().appendTo($userContainer);
$('', {'class': NEWPAD_CLS + ' dropdown-bar'}).hide().appendTo($userContainer);
$('', {'class': USERADMIN_CLS + ' dropdown-bar'}).hide().appendTo($userContainer);
@@ -124,17 +117,6 @@ define([
// Userlist elements
- var checkSynchronizing = function (toolbar, config) {
- if (!toolbar.state) { return; }
- var userList = config.userList.list.users;
- var userNetfluxId = config.userList.userNetfluxId;
- var meIdx = userList.indexOf(userNetfluxId);
- if (meIdx === -1) {
- toolbar.state.text(Messages.synchronizing);
- return;
- }
- toolbar.state.text('');
- };
var getOtherUsers = function(config) {
var userList = config.userList.list.users;
var userData = config.userList.data;
@@ -148,7 +130,8 @@ define([
//if (user !== userNetfluxId) {
var data = userData[user] || {};
var userId = data.uid;
- if (!data.uid) { return; }
+ if (!userId) { return; }
+ data.netfluxId = user;
if (uids.indexOf(userId) === -1) {// && (!myUid || userId !== myUid)) {
uids.push(userId);
list.push(data);
@@ -165,6 +148,24 @@ define([
return $.inArray(i, b) > -1;
});
};
+ var updateDisplayName = function (toolbar, config) {
+ // Change username in useradmin dropdown
+ var name = Cryptpad.getDisplayName();
+ if (config.displayed.indexOf('useradmin') !== -1) {
+ var $userAdminElement = toolbar.$userAdmin;
+ var $userElement = $userAdminElement.find('.' + USERNAME_CLS);
+ $userElement.show();
+ if (config.readOnly === 1) {
+ $userElement.addClass(READONLY_CLS).text(Messages.readonly);
+ }
+ else {
+ if (!name) {
+ name = Messages.anonymous;
+ }
+ $userElement.removeClass(READONLY_CLS).text(name);
+ }
+ }
+ };
var avatars = {};
var updateUserList = function (toolbar, config) {
// Make sure the elements are displayed
@@ -173,7 +174,6 @@ define([
var userList = config.userList.list.users;
var userData = config.userList.data;
- var userNetfluxId = config.userList.userNetfluxId;
var numberOfUsers = userList.length;
@@ -200,14 +200,41 @@ define([
// Update the userlist
var $editUsers = $userlistContent.find('.' + USERLIST_CLS).html('');
-
var $editUsersList = $('', {'class': 'userlist-others'});
// Editors
+ var pendingFriends = Cryptpad.getPendingInvites();
editUsersNames.forEach(function (data) {
var name = data.name || Messages.anonymous;
- var $name = $('
', {'class': 'name'}).text(name);
- var $span = $('', {'title': name});
+ var $span = $('', {'class': 'avatar'});
+ var $rightCol = $('', {'class': 'right-col'});
+ var $nameSpan = $('', {'class': 'name'}).text(name).appendTo($rightCol);
+ var proxy = Cryptpad.getProxy();
+ var isMe = data.curvePublic === proxy.curvePublic;
+
+ if (Cryptpad.isLoggedIn() && data.curvePublic) {
+ if (isMe) {
+ $span.attr('title', Messages._getKey('userlist_thisIsYou', [
+ name
+ ]));
+ $nameSpan.text(name);
+ } else if (!proxy.friends || !proxy.friends[data.curvePublic]) {
+ if (pendingFriends.indexOf(data.netfluxId) !== -1) {
+ $('', {'class': 'friend'}).text(Messages.userlist_pending)
+ .appendTo($rightCol);
+ } else {
+ $('', {
+ 'class': 'fa fa-user-plus friend',
+ 'title': Messages._getKey('userlist_addAsFriendTitle', [
+ name
+ ])
+ }).appendTo($rightCol).click(function (e) {
+ e.stopPropagation();
+ Cryptpad.inviteFromUserlist(Cryptpad, data.netfluxId);
+ });
+ }
+ }
+ }
if (data.profile) {
$span.addClass('clickable');
$span.click(function () {
@@ -216,13 +243,13 @@ define([
}
if (data.avatar && avatars[data.avatar]) {
$span.append(avatars[data.avatar]);
- $span.append($name);
+ $span.append($rightCol);
} else {
Cryptpad.displayAvatar($span, data.avatar, name, function ($img) {
if (data.avatar && $img) {
avatars[data.avatar] = $img[0].outerHTML;
}
- $span.append($name);
+ $span.append($rightCol);
});
}
$span.data('uid', data.uid);
@@ -244,22 +271,7 @@ define([
var $spansmall = $('').html(fa_editusers + ' ' + numberOfEditUsers + ' ' + fa_viewusers + ' ' + numberOfViewUsers);
$userButtons.find('.buttonTitle').html('').append($spansmall);
- // Change username in useradmin dropdown
- if (config.displayed.indexOf('useradmin') !== -1) {
- var $userAdminElement = toolbar.$userAdmin;
- var $userElement = $userAdminElement.find('.' + USERNAME_CLS);
- $userElement.show();
- if (config.readOnly === 1) {
- $userElement.addClass(READONLY_CLS).text(Messages.readonly);
- }
- else {
- var name = userData[userNetfluxId] && userData[userNetfluxId].name;
- if (!name) {
- name = Messages.anonymous;
- }
- $userElement.removeClass(READONLY_CLS).text(name);
- }
- }
+ updateDisplayName(toolbar, config);
};
var initUserList = function (toolbar, config) {
@@ -269,7 +281,6 @@ define([
var users = userList.users;
if (users.indexOf(config.userList.userNetfluxId) !== -1) {toolbar.connected = true;}
if (!toolbar.connected) { return; }
- checkSynchronizing(toolbar, config);
if (config.userList.data) {
updateUserList(toolbar, config);
}
@@ -301,7 +312,6 @@ define([
var $button = $('').appendTo($container);
$('',{'class': 'buttonTitle'}).appendTo($button);
- toolbar.$leftside.prepend($('', {'class': 'separator'}));
toolbar.$leftside.prepend($container);
if (config.$contentContainer) {
@@ -339,7 +349,10 @@ define([
var h = $ck.is(':visible') ? -$ck.height() : 0;
$content.css('margin-top', h+'px');
});
- $closeIcon.click(hide);
+ $closeIcon.click(function () {
+ Cryptpad.setAttribute('userlist-drawer', false);
+ hide();
+ });
$button.click(function () {
var visible = $content.is(':visible');
if (visible) { hide(); }
@@ -349,7 +362,6 @@ define([
Cryptpad.feedback(visible?'USERLIST_SHOW': 'USERLIST_HIDE');
});
-
Cryptpad.getAttribute('userlist-drawer', function (err, val) {
if (val === false || mobile) { return void hide(); }
show();
@@ -432,6 +444,7 @@ define([
var $shareBlock = Cryptpad.createDropdown(dropdownConfigShare);
//$shareBlock.find('button').attr('id', 'shareButton');
$shareBlock.find('.dropdown-bar-content').addClass(SHARE_CLS).addClass(EDITSHARE_CLS).addClass(VIEWSHARE_CLS);
+ $shareBlock.addClass('shareButton');
if (hashes.editHash) {
$shareBlock.find('a.editShare').click(function () {
@@ -467,8 +480,8 @@ define([
throw new Error("Unable to display the share button: hash required in the URL");
}
var $shareIcon = $('', {'class': 'fa fa-share-alt'});
- //var $span = $('', {'class': 'large'}).append(' ' +Messages.shareButton);
- var $button = $('', {'title': Messages.shareButton}).append($shareIcon);//:.append($span);
+ var $button = $('', {'title': Messages.shareButton}).append($shareIcon);
+ $button.addClass('shareButton');
$button.click(function () {
var url = window.location.href;
var success = Cryptpad.Clipboard.copy(url);
@@ -586,6 +599,23 @@ define([
return $titleContainer;
};
+ var createPageTitle = function (toolbar, config) {
+ if (config.title || !config.pageTitle) { return; }
+ var $titleContainer = $('', {
+ id: 'toolbarTitle',
+ 'class': TITLE_CLS
+ }).appendTo(toolbar.$top);
+
+ toolbar.$top.find('.filler').hide();
+
+ var $hoverable = $('', {'class': 'hoverable'}).appendTo($titleContainer);
+
+ // Buttons
+ $('', {
+ 'class': 'title pageTitle'
+ }).appendTo($hoverable).text(config.pageTitle);
+ };
+
var createLinkToMain = function (toolbar) {
var $linkContainer = $('', {
'class': "cryptpad-link"
@@ -615,75 +645,27 @@ define([
return $linkContainer;
};
- var checkLag = function (toolbar, config, $lagEl) {
- var lag;
- var $lag = $lagEl || toolbar.lag;
- if (!$lag) { return; }
- var getLag = config.network.getLag;
- if(typeof getLag === "function") {
- lag = getLag();
- }
- var title;
- if (lag && toolbar.connected) {
- $lag.attr('class', LAG_CLS);
- toolbar.firstConnection = false;
- title = Messages.lag + ' : ' + lag + ' ms\n';
- if (lag > 30000) {
- $lag.addClass('lag0');
- title = Messages.redLight;
- } else if (lag > 5000) {
- $lag.addClass('lag1');
- title += Messages.orangeLight;
- } else if (lag > 1000) {
- $lag.addClass('lag2');
- title += Messages.orangeLight;
- } else if (lag > 300) {
- $lag.addClass('lag3');
- title += Messages.greenLight;
- } else {
- $lag.addClass('lag4');
- title += Messages.greenLight;
- }
- }
- else if (!toolbar.firstConnection) {
- $lag.attr('class', LAG_CLS);
- $lag.addClass('dc');
- title = Messages.redLight;
- } else {
- $lag.addClass('lag4');
- }
- if (title) {
- $lag.attr('title', title);
- }
- };
- var createLag = function (toolbar, config) {
- var $a = toolbar.$userAdmin.find('.'+LAG_CLS).show();
- var $container = $('', {'class': 'bars'}).appendTo($a);
- $('', {'class': 'bar1'}).appendTo($container);
- $('', {'class': 'bar2'}).appendTo($container);
- $('', {'class': 'bar3'}).appendTo($container);
- $('', {'class': 'bar4'}).appendTo($container);
- $('', {'class': 'disconnected fa fa-exclamation-circle'}).appendTo($a);
- if (config.realtime) {
- checkLag(toolbar, config, $a);
- setInterval(function () {
- if (!toolbar.connected) { return; }
- checkLag(toolbar, config);
- }, 3000);
- }
- return $a;
- };
-
+ var typing = -1;
var kickSpinner = function (toolbar, config, local) {
if (!toolbar.spinner) { return; }
var $spin = toolbar.spinner;
- $spin.find('.spin').show();
- $spin.find('.synced').hide();
+
+ if (typing === -1) {
+ typing = 1;
+ $spin.text(Messages.typing);
+ $spin.interval = window.setInterval(function () {
+ var dots = Array(typing+1).join('.');
+ $spin.text(Messages.typing + dots);
+ typing++;
+ if (typing > 3) { typing = 0; }
+ }, 500);
+ }
var onSynced = function () {
if ($spin.timeout) { clearTimeout($spin.timeout); }
$spin.timeout = setTimeout(function () {
- $spin.find('.spin').hide();
- $spin.find('.synced').show();
+ window.clearInterval($spin.interval);
+ typing = -1;
+ $spin.text(Messages.saved);
}, local ? 0 : SPINNER_DISAPPEAR_TIME);
};
if (Cryptpad) {
@@ -698,16 +680,9 @@ define([
};
};
var createSpinner = function (toolbar, config) {
- var $spin = toolbar.$userAdmin.find('.'+SPINNER_CLS).show();
- $('', {
- id: uid(),
- 'class': 'spin fa fa-spinner fa-pulse',
- }).appendTo($spin).hide();
- $('', {
- id: uid(),
- 'class': 'synced fa fa-check',
- title: Messages.synced
- }).appendTo($spin);
+ var $spin = $('', {'class': SPINNER_CLS}).appendTo(toolbar.$leftside);
+ $spin.text(Messages.synchronizing);
+
if (config.realtime) {
config.realtime.onPatch(ks(toolbar, config));
config.realtime.onMessage(ks(toolbar, config, true));
@@ -715,10 +690,6 @@ define([
return $spin;
};
- var createState = function (toolbar) {
- return toolbar.$userAdmin.find('.'+STATE_CLS).text(Messages.synchronizing).show();
- };
-
var createLimit = function (toolbar) {
if (!Config.enablePinning) { return; }
var $limitIcon = $('', {'class': 'fa fa-exclamation-triangle'});
@@ -803,45 +774,33 @@ define([
if (newName === null && typeof(lastName) === "string") { return; }
if (newName === null) { newName = ''; }
else { Cryptpad.feedback('NAME_CHANGED'); }
- Cryptpad.changeDisplayName(newName, true);
+ Cryptpad.setAttribute('username', newName, function (err) {
+ if (err) {
+ console.log("Couldn't set username");
+ console.error(err);
+ return;
+ }
+ Cryptpad.changeDisplayName(newName, true);
+ });
});
});
});
Cryptpad.onDisplayNameChanged(function () {
- Cryptpad.findCancelButton().click();
+ window.setTimeout(function () {
+ Cryptpad.findCancelButton().click();
+ if (config.userList) {
+ updateUserList(toolbar, config);
+ return;
+ }
+ updateDisplayName(toolbar, config);
+ }, 0);
});
+ updateDisplayName(toolbar, config);
+
return $userAdmin;
};
- var createUpgrade = function (/*toolbar*/) {
- return; // TODO
- /*if (ApiConfig.removeDonateButton) { return; }
- if (Cryptpad.account.plan) { return; }
-
- var text;
- var feedback;
- var url;
- if (ApiConfig.allowSubscriptions && Cryptpad.isLoggedIn()) {
- text = Messages.upgradeAccount;
- feedback = "UPGRADE_ACCOUNT";
- url = Cryptpad.upgradeURL;
- } else {
- text = Messages.supportCryptpad;
- feedback = "SUPPORT_CRYPTPAD";
- url = Cryptpad.donateURL;
- }
-
- var $upgrade = toolbar.$top.find('.' + UPGRADE_CLS).attr({
- 'title': Messages.supportCryptpad
- }).text(text).show()
- .click(function () {
- Cryptpad.feedback(feedback);
- window.open(url,'_blank');
- });
- return $upgrade;*/
- };
-
// Events
var initClickEvents = function (toolbar, config) {
var removeDropdowns = function () {
@@ -996,11 +955,12 @@ define([
tb['share'] = createShare;
tb['fileshare'] = createFileShare;
tb['title'] = createTitle;
- tb['lag'] = createLag;
+ tb['pageTitle'] = createPageTitle;
+ tb['lag'] = $.noop;
tb['spinner'] = createSpinner;
- tb['state'] = createState;
+ tb['state'] = $.noop;
tb['limit'] = createLimit;
- tb['upgrade'] = createUpgrade;
+ tb['upgrade'] = $.noop;
tb['newpad'] = createNewPad;
tb['useradmin'] = createUserAdmin;
@@ -1028,18 +988,14 @@ define([
var failed = toolbar.failed = function () {
toolbar.connected = false;
- if (toolbar.state) {
- toolbar.state.text(Messages.disconnected);
- }
- checkLag(toolbar, config);
+ toolbar.spinner.text(Messages.disconnected);
+ //checkLag(toolbar, config);
};
toolbar.reconnecting = function (userId) {
if (config.userList) { config.userList.userNetfluxId = userId; }
toolbar.connected = false;
- if (toolbar.state) {
- toolbar.state.text(Messages.reconnecting);
- }
- checkLag(toolbar, config);
+ toolbar.spinner.text(Messages.reconnecting);
+ //checkLag(toolbar, config);
};
// On log out, remove permanently the realtime elements of the toolbar
diff --git a/www/common/userObject.js b/www/common/userObject.js
index 7a0dba83c..6b4a31bbe 100644
--- a/www/common/userObject.js
+++ b/www/common/userObject.js
@@ -990,12 +990,12 @@ define([
['userid', 'previewMode'].forEach(function (attr) {
var key = parsed.hash + '.' + attr;
var key2 = parsed.hash.slice(0,-1) + '.' + attr;// old pads not ending with /
- if (files[key] || files[key2]) {
+ if (typeof(files[key]) !== "undefined" || typeof(files[key2]) !== "undefined") {
debug("Migrating pad attribute", attr, "for pad", id);
el[attr] = files[key] || files[key2];
+ delete files[key];
+ delete files[key2];
}
- delete files[key];
- delete files[key2];
});
// Migration done
};
diff --git a/www/contacts/index.html b/www/contacts/index.html
new file mode 100644
index 000000000..a76879a6d
--- /dev/null
+++ b/www/contacts/index.html
@@ -0,0 +1,30 @@
+
+
+
+ CryptPad
+
+
+
+
+
diff --git a/www/contacts/inner.js b/www/contacts/inner.js
new file mode 100644
index 000000000..556f37ee3
--- /dev/null
+++ b/www/contacts/inner.js
@@ -0,0 +1,13 @@
+define([
+ 'jquery',
+ 'css!/bower_components/components-font-awesome/css/font-awesome.min.css',
+ 'css!/bower_components/bootstrap/dist/css/bootstrap.min.css',
+ 'less!/contacts/main.less',
+ 'less!/customize/src/less/toolbar.less',
+], function ($) {
+ $('.loading-hidden').removeClass('loading-hidden');
+ // dirty hack to get rid the flash of the lock background
+ setTimeout(function () {
+ $('#app').addClass('ready');
+ }, 100);
+});
diff --git a/www/contacts/main.js b/www/contacts/main.js
new file mode 100644
index 000000000..d98a747b1
--- /dev/null
+++ b/www/contacts/main.js
@@ -0,0 +1,68 @@
+define([
+ 'jquery',
+ '/bower_components/chainpad-crypto/crypto.js',
+ '/common/toolbar2.js',
+ '/common/cryptpad-common.js',
+
+ 'css!/bower_components/components-font-awesome/css/font-awesome.min.css',
+ 'less!/customize/src/less/cryptpad.less',
+], function ($, Crypto, Toolbar, Cryptpad) {
+ var Messages = Cryptpad.Messages;
+
+ var APP = window.APP = {
+ Cryptpad: Cryptpad
+ };
+
+ $(function () {
+
+ var andThen = function () {
+ Cryptpad.addLoadingScreen();
+
+ var ifrw = $('#pad-iframe')[0].contentWindow;
+ var $iframe = $('#pad-iframe').contents();
+ //var $appContainer = $iframe.find('#app');
+ var $list = $iframe.find('#friendList');
+ var $messages = $iframe.find('#messaging');
+ var $bar = $iframe.find('.toolbar-container');
+
+ var displayed = ['useradmin', 'newpad', 'limit', 'pageTitle'];
+
+ var configTb = {
+ displayed: displayed,
+ ifrw: ifrw,
+ common: Cryptpad,
+ $container: $bar,
+ network: Cryptpad.getNetwork(),
+ pageTitle: Messages.contacts_title,
+ };
+ var toolbar = APP.toolbar = Toolbar.create(configTb);
+ toolbar.$rightside.html(''); // Remove the drawer if we don't use it to hide the toolbar
+
+ Cryptpad.getProxy().on('disconnect', function () {
+ // TODO readonly
+ Cryptpad.alert(Messages.common_connectionLost, undefined, true);
+ });
+ Cryptpad.getProxy().on('reconnect', function () {
+ // TODO cancel readonly
+ Cryptpad.findOKButton().click();
+ });
+
+ Cryptpad.initMessaging(Cryptpad, $list, $messages);
+
+ var $infoBlock = $('', {'class': 'info'}).appendTo($messages);
+ $('
![\"love\"](\"/customize/heart.png\")
from ![\"Franța\"/](\"/customize/fr.png\" "\\"Franța\\"")
by ![\"XWiki](\"/customize/logo-xwiki.png\"){kind=logo}
";
out.header_support = " ![\"OpenPaaS-ng\"](\"/customize/openpaasng.png\")
";
out.header_logoTitle = "Mergi la pagina principală";
- out.initialState = "