From bd16e0f0e7022dd94184f5e7fa7e8613af9cbd69 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Mon, 10 Apr 2017 14:19:15 +0200
Subject: [PATCH] Templates in polls and canvas, and ability to disable
 templates

---
 customize.dist/application_config.js |  1 +
 www/common/cryptpad-common.js        | 13 ++++++++++---
 www/drive/main.js                    |  3 ++-
 www/poll/main.js                     | 22 +++++++++++++++++++++-
 www/whiteboard/main.js               | 21 ++++++++++++++++++++-
 5 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/customize.dist/application_config.js b/customize.dist/application_config.js
index 63cc96f18..cb5fdb91b 100644
--- a/customize.dist/application_config.js
+++ b/customize.dist/application_config.js
@@ -30,6 +30,7 @@ define(function() {
         '#FF00C0', // hot pink
         '#800080', // purple
     ];
+    config.enableTemplates = true;
 
     return config;
 });
diff --git a/www/common/cryptpad-common.js b/www/common/cryptpad-common.js
index 2f5755ce3..e7dbc02dc 100644
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -572,12 +572,15 @@ define([
         });
     };
     var selectTemplate = common.selectTemplate = function (type, rt, Crypt) {
+        if (!AppConfig.enableTemplates) { return; }
+        var temps = listTemplates(type);
+        if (temps.length === 0) { return; }
         var $content = $('<div>');
         $('<b>').text(Messages.selectTemplate).appendTo($content);
         $('<p>', {id:"selectTemplate"}).appendTo($content);
         Cryptpad.alert($content.html(), null, true);
         var $p = $('#selectTemplate');
-        listTemplates(type).forEach(function (t) {
+        temps.forEach(function (t, i) {
             $('<a>', {href: t.href, title: t.title}).text(t.title).click(function (e) {
                 e.preventDefault();
                 var parsed = parsePadUrl(t.href);
@@ -592,6 +595,7 @@ define([
                     });
                 });
             }).appendTo($p);
+            if (i !== temps.length) { $('<br>').appendTo($p); }
         });
         common.findOKButton().text(Messages.cancelButton);
     };
@@ -1101,6 +1105,7 @@ define([
                 }
                 break;
             case 'template':
+                if (!AppConfig.enableTemplates) { return; }
                 button = $('<button>', {
                     title: Messages.saveTemplateButton,
                 }).append($('<span>', {'class':'fa fa-bookmark', style: 'font:'+size+' FontAwesome'}));
@@ -1117,8 +1122,10 @@ define([
                                     var parsed = JSON.parse(toSave);
                                     var meta;
                                     if (Array.isArray(parsed) && typeof(parsed[3]) === "object") {
-                                        meta = parsed[3].metadata;
-                                    } else {
+                                        meta = parsed[3].metadata; // pad
+                                    } else if (parsed.info) {
+                                        meta = parsed.info; // poll
+                                    } else {
                                         meta = parsed.metadata;
                                     }
                                     if (typeof(meta) === "object") {
diff --git a/www/drive/main.js b/www/drive/main.js
index fc7e3ae42..61af8305e 100644
--- a/www/drive/main.js
+++ b/www/drive/main.js
@@ -219,7 +219,8 @@ define([
 
         // Categories dislayed in the menu
         // _WORKGROUP_ : do not display unsorted
-        var displayedCategories = [ROOT, UNSORTED, TRASH, SEARCH, TEMPLATE];
+        var displayedCategories = [ROOT, UNSORTED, TRASH, SEARCH];
+        if (AppConfig.enableTemplates) { displayedCategories.push(TEMPLATE); }
         if (isWorkgroup()) { displayedCategories = [ROOT, TRASH, SEARCH]; }
 
         var lastSelectTime;
diff --git a/www/poll/main.js b/www/poll/main.js
index 23f93acb7..7225bee7f 100644
--- a/www/poll/main.js
+++ b/www/poll/main.js
@@ -3,6 +3,7 @@ define([
     '/bower_components/chainpad-listmap/chainpad-listmap.js',
     '/bower_components/chainpad-crypto/crypto.js',
     '/common/cryptpad-common.js',
+    '/common/cryptget.js',
     '/bower_components/hyperjson/hyperjson.js',
     'render.js',
     '/common/toolbar.js',
@@ -10,7 +11,7 @@ define([
     '/common/notify.js',
     '/bower_components/file-saver/FileSaver.min.js',
     '/bower_components/jquery/dist/jquery.min.js',
-], function (TextPatcher, Listmap, Crypto, Cryptpad, Hyperjson, Renderer, Toolbar, Visible, Notify) {
+], function (TextPatcher, Listmap, Crypto, Cryptpad, Cryptget, Hyperjson, Renderer, Toolbar, Visible, Notify) {
     var $ = window.jQuery;
 
     var Messages = Cryptpad.Messages;
@@ -525,6 +526,11 @@ define([
         debug('userid: %s', userid);
 
         var proxy = APP.proxy;
+
+        var isNew = false;
+        var userDoc = JSON.stringify(proxy);
+        if (userDoc === "" || userDoc === "{}") { isNew = true; }
+
         var uncommitted = APP.uncommitted = {};
         prepareProxy(proxy, copyObject(Render.Example));
         prepareProxy(uncommitted, copyObject(Render.Example));
@@ -676,6 +682,9 @@ define([
                 addToUserData(myData);
                 APP.$userNameButton.click();
             }
+            if (isNew) {
+                Cryptpad.selectTemplate('poll', info.realtime, Cryptget);
+            }
         });
     };
 
@@ -747,6 +756,17 @@ define([
         // set the hash
         if (!readOnly) { Cryptpad.replaceHash(editHash); }
 
+        /* save as template */
+        if (!Cryptpad.isTemplate(window.location.href)) {
+            var templateObj = {
+                rt: info.realtime,
+                Crypt: Cryptget,
+                getTitle: function () { return document.title; }
+            };
+            var $templateButton = Cryptpad.createButton('template', true, templateObj);
+            $rightside.append($templateButton);
+        }
+
         Cryptpad.onDisplayNameChanged(setName);
 
         Cryptpad.getPadTitle(function (err, title) {
diff --git a/www/whiteboard/main.js b/www/whiteboard/main.js
index 7939658f7..6dfdc5f45 100644
--- a/www/whiteboard/main.js
+++ b/www/whiteboard/main.js
@@ -11,13 +11,14 @@ define([
     'json.sortify',
     '/bower_components/chainpad-json-validator/json-ot.js',
     '/common/cryptpad-common.js',
+    '/common/cryptget.js',
     '/common/visible.js',
     '/common/notify.js',
     '/customize/application_config.js',
     '/bower_components/secure-fabric.js/dist/fabric.min.js',
     '/bower_components/jquery/dist/jquery.min.js',
     '/bower_components/file-saver/FileSaver.min.js',
-], function (Config, Realtime, Crypto, Toolbar, TextPatcher, JSONSortify, JsonOT, Cryptpad, Visible, Notify, AppConfig) {
+], function (Config, Realtime, Crypto, Toolbar, TextPatcher, JSONSortify, JsonOT, Cryptpad, Cryptget, Visible, Notify, AppConfig) {
     var saveAs = window.saveAs;
     var Messages = Cryptpad.Messages;
 
@@ -330,6 +331,17 @@ define([
             var $rightside = $bar.find('.' + Toolbar.constants.rightside);
             module.$userNameButton = $($bar.find('.' + Toolbar.constants.changeUsername));
 
+            /* save as template */
+            if (!Cryptpad.isTemplate(window.location.href)) {
+                var templateObj = {
+                    rt: info.realtime,
+                    Crypt: Cryptget,
+                    getTitle: function () { return document.title; }
+                };
+                var $templateButton = Cryptpad.createButton('template', true, templateObj);
+                $rightside.append($templateButton);
+            }
+
             var $export = Cryptpad.createButton('export', true, {}, saveImage);
             $rightside.append($export);
 
@@ -501,6 +513,10 @@ define([
                 realtime: realtime
             });
 
+            var isNew = false;
+            var userDoc = module.realtime.getUserDoc();
+            if (userDoc === "" || userDoc === "{}") { isNew = true; }
+
             Cryptpad.removeLoadingScreen();
             setEditable(true);
             initializing = false;
@@ -531,6 +547,9 @@ define([
                     onLocal();
                     module.$userNameButton.click();
                 }
+                if (isNew) {
+                    Cryptpad.selectTemplate('whiteboard', info.realtime, Cryptget);
+                }
             });
         };