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/ * *
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* Copyright ( C ) 2012 Instructure , Inc .
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*
* This file is part of Canvas .
*
* Canvas is free software : you can redistribute it and / or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation , version 3 of the License .
*
* Canvas is distributed in the hope that it will be useful , but WITHOUT ANY
* WARRANTY ; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE . See the GNU Affero General Public License for more
* details .
*
* You should have received a copy of the GNU Affero General Public License
* along with this program . If not , see < http : //www.gnu.org/licenses/>.
* /
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define ( [
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'INST' /* INST */ ,
'i18n!context_modules' ,
'jquery' /* $ */ ,
'jquery.ajaxJSON' /* ajaxJSON */ ,
'jquery.instructure_date_and_time' /* parseFromISO, time_field, datetime_field */ ,
'jquery.instructure_forms' /* formSubmit, fillFormData, formErrors, errorBox */ ,
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'jqueryui/dialog' ,
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'compiled/jquery/fixDialogButtons' /* fix dialog formatting */ ,
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'jquery.instructure_misc_helpers' /* /\$\.underscore/ */ ,
'jquery.instructure_misc_plugins' /* .dim, confirmDelete, fragmentChange, showIf */ ,
'jquery.keycodes' /* keycodes */ ,
'jquery.loadingImg' /* loadingImage */ ,
'jquery.templateData' /* fillTemplateData, getTemplateData */ ,
'vendor/date' /* Date.parse */ ,
'vendor/jquery.scrollTo' /* /\.scrollTo/ */ ,
'jqueryui/sortable' /* /\.sortable/ */
] , function ( INST , I18n , $ ) {
// TODO: AMD don't export global, use as module
window . modules = ( function ( ) {
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return {
updateTaggedItems : function ( ) {
} ,
currentIndent : function ( $item ) {
var classes = $item . attr ( 'class' ) . split ( /\s/ ) ;
var indent = 0 ;
for ( idx = 0 ; idx < classes . length ; idx ++ ) {
if ( classes [ idx ] . match ( /^indent_/ ) ) {
var new _indent = parseInt ( classes [ idx ] . substring ( 7 ) , 10 ) ;
if ( ! isNaN ( new _indent ) ) {
indent = new _indent ;
}
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}
}
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return indent ;
} ,
refreshProgressions : function ( show _links ) {
$ ( "#context_modules .context_module:visible" ) . each ( function ( ) {
var $module = $ ( this ) ;
var id = $module . find ( ".header" ) . getTemplateData ( { textValues : [ 'id' ] } ) ;
var data = { progression _complete _count : 0 , progression _started _count : 0 } ;
$ ( "#progression_list .progression_" + id ) . each ( function ( ) {
var state = $ ( this ) . getTemplateData ( { textValues : [ 'workflow_state' ] } ) . workflow _state ;
if ( state == 'completed' ) {
data . progression _complete _count ++ ;
} else if ( state == 'unlocked' || state == 'started' ) {
data . progression _started _count ++ ;
}
} ) ;
$module . find ( ".progression_details_link" ) . showIf ( data . progression _complete _count || data . progression _started _count ) ;
$module . find ( ".footer" ) . fillTemplateData ( { data : data } )
. find ( ".progression_details_link" ) . showIf ( data . progression _complete _count || data . progression _started _count ) . end ( )
. find ( ".progression_complete" ) . showIf ( data . progression _complete _count > 0 ) . end ( )
. find ( ".progression_started" ) . showIf ( data . progression _started _count > 0 ) ;
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} ) ;
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$ ( ".context_module .progression_complete" ) . showIf ( $ ( ".context_module .prerequisites_footer:visible,.context_module_item .criterion img.not_blank" ) . length > 0 ) ;
if ( show _links ) {
$ ( ".loading_module_progressions_link" ) . remove ( ) ;
$ ( ".module_progressions_link" ) . showIf ( $ ( ".editable_context_module" ) . length > 0 || $ ( ".context_module .progression_complete:visible" ) . length > 0 || $ ( ".context_module_item.completed_item" ) . length > 0 ) ;
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}
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} ,
updateProgressions : function ( user _id , callback ) {
var url = $ ( ".progression_list_url" ) . attr ( 'href' ) ;
if ( user _id ) {
url = url + "?user_id=" + user _id ;
}
if ( $ ( ".context_module_item.progression_requirement:visible" ) . length > 0 ) {
$ ( ".loading_module_progressions_link" ) . show ( ) . attr ( 'disabled' , true ) ;
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}
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$ . ajaxJSON ( url , 'GET' , { } , function ( data ) {
$ ( ".loading_module_progressions_link" ) . remove ( ) ;
if ( ! user _id ) {
$ ( "#progression_list .student .progressions" ) . empty ( ) ;
} else {
$ ( "#progression_list .student_" + user _id + " .progressions" ) . empty ( ) ;
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}
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var current _user _id = $ ( "#identity .user_id" ) . text ( ) ;
var $list _blank = $ ( "#progression_list_blank" ) ;
var $user _progression _list = $ ( "#current_user_progression_list" ) ;
var $student _progression _list = $ ( "#progression_list" ) ;
var lists _per _user = { } ;
var progressions = [ ] ;
for ( var idx in data ) {
progressions . push ( data [ idx ] ) ;
} ;
var progressionsFinished = function ( ) {
if ( ! $ ( "#context_modules" ) . hasClass ( 'editable' ) ) {
$ ( "#context_modules .context_module" ) . each ( function ( ) {
modules . updateProgressionState ( $ ( this ) ) ;
} ) ;
}
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modules . refreshProgressions ( ! user _id ) ;
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if ( callback ) { callback ( ) ; }
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}
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var progressionCnt = 0 ;
var nextProgression = function ( ) {
var data = progressions . shift ( ) ;
if ( ! data ) {
progressionsFinished ( ) ;
return ;
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}
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var progression = data . context _module _progression ;
if ( progression . user _id == current _user _id ) {
var $user _progression = $user _progression _list . find ( ".progression_" + progression . context _module _id )
if ( $user _progression . length === 0 && $user _progression _list . length > 0 ) {
$user _progression = $user _progression _list . find ( ".progression_blank" ) . clone ( true ) ;
$user _progression . removeClass ( 'progression_blank' ) . addClass ( 'progression_' + progression . context _module _id ) ;
$user _progression _list . append ( $user _progression ) ;
}
if ( $user _progression . length > 0 ) {
progression . requirements _met = $ . map ( progression . requirements _met || [ ] , function ( r ) { return r . id } ) . join ( "," ) ;
$user _progression . fillTemplateData ( { data : progression } ) ;
}
}
var $progression = $list _blank . clone ( true ) . removeAttr ( 'id' ) ;
$progression . fillTemplateData ( { data : progression } ) ;
$progression . addClass ( 'progression_' + progression . context _module _id ) ;
$progression . data ( 'progression' , progression ) ;
var $list _for _user = lists _per _user [ progression . user _id ] ;
if ( ! $list _for _user ) {
$list _for _user = $student _progression _list . find ( ".student_" + progression . user _id + " .progressions" ) ;
lists _per _user [ progression . user _id ] = $list _for _user ;
}
$list _for _user . append ( $progression ) ;
if ( progression . workflow _state == 'unlocked' || progression . workflow _state == 'started' ) {
if ( ! lists _per _user [ progression . user _id ] . found ) {
lists _per _user [ progression . user _id ] . found = true
$list _for _user . parents ( ".student" ) . fillTemplateData ( {
data : { current _module : $ ( "#context_module_" + progression . context _module _id + " .header .name" ) . text ( ) }
} ) ;
}
}
progressionCnt ++ ;
if ( progressionCnt >= 50 ) {
progressionCnt = 0 ;
setTimeout ( nextProgression , 150 ) ;
} else {
nextProgression ( ) ;
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}
}
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nextProgression ( ) ;
} , function ( ) {
if ( callback ) { callback ( ) ; }
} ) ;
} ,
updateAssignmentData : function ( ) {
$ . ajaxJSON ( $ ( ".assignment_info_url" ) . attr ( 'href' ) , 'GET' , { } , function ( data ) {
$ . each ( data , function ( id , info ) {
var data = { } ;
if ( info [ "points_possible" ] != null ) {
data [ "points_possible_display" ] = I18n . t ( 'points_possible_short' , '%{points} pts' , { 'points' : "<span class='points_possible_block'>" + info [ "points_possible" ] + "</span>" } ) ;
}
if ( info [ "due_date" ] != null ) {
data [ "due_date_display" ] = $ . parseFromISO ( info [ "due_date" ] ) . date _formatted
}
$ ( "#context_module_item_" + id ) . fillTemplateData ( { data : data , htmlValues : [ 'points_possible_display' ] } )
} ) ;
} , function ( ) {
} ) ;
} ,
allow using an item in modules more than once
closes #8769
An item can be added to multiple modules, or even the same module more
than once. This is especially useful for attachment items, but is also
useful for allowing multiple paths through a course, with say an
assignment in two different modules and the user only has to complete
one of the two modules.
test plan:
For an item in only one module, verify that the module navigation still
appears if you go straight to that item's page, without going through
the modules page.
Add an item to more than one module. If you visit that item from the
modules page, you'll see the right nav depending on which instance of
the item you clicked on. If you visit the item directly without going
through the modules page, you'll see no nav.
Lock one instance of the item by adding a prerequisite, but leave the
other unlocked. You can still see the item as a student.
Lock all instances of the item with prerequisites. The item will now be
locked and you can't see it as a student.
Add completion requirements to the item, such as a minimum score on a
quiz. Make the requirements different -- 3 points in one instance and 5
in the other, for instance. Verify that if you get 3 points on the quiz,
one item is marked as completed but the other isn't, as expected.
Rename the item. Verify that all instances of it in modules get renamed.
Change-Id: I4f1b2f6f033062ec47ac34fe5eb973a950c17b0c
Reviewed-on: https://gerrit.instructure.com/11671
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Bracken Mosbacker <bracken@instructure.com>
2012-06-19 06:18:43 +08:00
itemClass : function ( content _tag ) {
return content _tag . content _type + "_" + content _tag . content _id ;
} ,
updateAllItemInstances : function ( content _tag ) {
$ ( ".context_module_item." + modules . itemClass ( content _tag ) + " .title" ) . each ( function ( ) {
$ ( this ) . text ( content _tag . title ) ;
} ) ;
} ,
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editModule : function ( $module ) {
var $form = $ ( "#add_context_module_form" ) ;
$form . data ( 'current_module' , $module ) ;
var data = $module . getTemplateData ( { textValues : [ 'name' , 'unlock_at' , 'require_sequential_progress' ] } ) ;
$form . fillFormData ( data , { object _name : 'context_module' } ) ;
var isNew = false ;
if ( $module . attr ( 'id' ) == 'context_module_new' ) {
isNew = true ;
$form . attr ( 'action' , $form . find ( ".add_context_module_url" ) . attr ( 'href' ) ) ;
$form . find ( ".completion_entry" ) . hide ( ) ;
$form . attr ( 'method' , 'POST' ) ;
$form . find ( ".submit_button" ) . text ( I18n . t ( 'buttons.add' , "Add Module" ) ) ;
} else {
$form . attr ( 'action' , $module . find ( ".edit_module_link" ) . attr ( 'href' ) ) ;
$form . find ( ".completion_entry" ) . show ( ) ;
$form . attr ( 'method' , 'PUT' ) ;
$form . find ( ".submit_button" ) . text ( I18n . t ( 'buttons.update' , "Update Module" ) ) ;
}
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$form . find ( "#unlock_module_at" ) . prop ( 'checked' , data . unlock _at ) . triggerHandler ( 'change' ) ;
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$form . find ( "#require_sequential_progress" ) . attr ( 'checked' , data . require _sequential _progress == "true" || data . require _sequential _progress == "1" ) ;
$form . find ( ".prerequisites_entry" ) . showIf ( $ ( "#context_modules .context_module" ) . length > 1 ) ;
var prerequisites = [ ] ;
$module . find ( ".prerequisites .criterion" ) . each ( function ( ) {
prerequisites . push ( $ ( this ) . getTemplateData ( { textValues : [ 'id' , 'name' , 'type' ] } ) ) ;
} ) ;
$form . find ( ".prerequisites_list .criteria_list" ) . empty ( ) ;
for ( var idx in prerequisites ) {
var pre = prerequisites [ idx ] ;
$form . find ( ".add_prerequisite_link:first" ) . click ( ) ;
if ( pre . type == 'context_module' ) {
$form . find ( ".prerequisites_list .criteria_list .criterion:last select" ) . val ( pre . id ) ;
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}
}
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$form . find ( ".completion_criteria_list .criteria_list" ) . empty ( ) ;
$module . find ( ".content .context_module_item .criterion.defined" ) . each ( function ( ) {
var data = $ ( this ) . parents ( ".context_module_item" ) . getTemplateData ( { textValues : [ 'id' , 'criterion_type' , 'min_score' ] } ) ;
$form . find ( ".add_completion_criterion_link" ) . click ( ) ;
$form . find ( ".completion_criteria_list .criteria_list .criterion:last" )
. find ( ".id" ) . val ( data . id || "" ) . change ( ) . end ( )
. find ( ".type" ) . val ( data . criterion _type || "" ) . change ( ) . end ( )
. find ( ".min_score" ) . val ( data . min _score || "" ) ;
} ) ;
var no _prereqs = $ ( "#context_modules .context_module" ) . length == 1 ;
var no _items = $module . find ( ".content .context_module_item" ) . length === 0 ;
$form . find ( ".prerequisites_list .no_prerequisites_message" ) . showIf ( prerequisites . length === 0 ) . end ( )
. find ( ".prerequisites_list .criteria_list" ) . showIf ( prerequisites . length != 0 ) . end ( )
. find ( ".add_prerequisite_link" ) . showIf ( ! no _prereqs ) . end ( )
. find ( ".completion_criteria_list .no_items_message" ) . showIf ( no _items ) . end ( )
. find ( ".completion_criteria_list .no_criteria_message" ) . showIf ( ! no _items && $module . find ( ".content .context_module_item .criterion.defined" ) . length === 0 ) . end ( )
. find ( ".completion_criteria_list .criteria_list" ) . showIf ( ! no _items ) . end ( )
. find ( ".add_completion_criterion_link" ) . showIf ( ! no _items ) ;
$module . fadeIn ( 'fast' , function ( ) {
} ) ;
$module . addClass ( 'dont_remove' ) ;
$form . find ( ".module_name" ) . toggleClass ( 'lonely_entry' , isNew ) ;
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$form . dialog ( {
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autoOpen : false ,
modal : true ,
width : 600 ,
close : function ( ) {
modules . hideEditModule ( true ) ;
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}
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} ) . fixDialogButtons ( ) . dialog ( 'option' , { title : ( isNew ? I18n . t ( 'titles.add' , "Add Module" ) : I18n . t ( 'titles.edit' , "Edit Module Settings" ) ) , width : ( isNew ? 'auto' : 600 ) } ) . dialog ( 'open' ) ; //show();
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$module . removeClass ( 'dont_remove' ) ;
$form . find ( ":text:visible:first" ) . focus ( ) . select ( ) ;
} ,
hideEditModule : function ( remove ) {
var $module = $ ( "#add_context_module_form" ) . data ( 'current_module' ) ; //.parents(".context_module");
if ( remove && $module && $module . attr ( 'id' ) == 'context_module_new' && ! $module . hasClass ( 'dont_remove' ) ) {
$module . remove ( ) ;
}
$ ( "#add_context_module_form:visible" ) . dialog ( 'close' ) ;
} ,
addItemToModule : function ( $module , data ) {
if ( ! data ) { return $ ( "<div/>" ) ; }
data . id = data . id || 'new'
data . type = data . type || data [ 'item[type]' ] || $ . underscore ( data . content _type ) ;
data . title = data . title || data [ 'item[title]' ] ;
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data . new _tab = data . new _tab ? '1' : '0' ;
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var $item , $olditem = ( data . id != 'new' ) ? $ ( "#context_module_item_" + data . id ) : [ ] ;
if ( $olditem . length ) {
$item = $olditem . clone ( true ) . removeAttr ( 'id' ) ;
$olditem . remove ( ) ;
} else {
$item = $ ( "#context_module_item_blank" ) . clone ( true ) . removeAttr ( 'id' ) ;
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}
$item . addClass ( data . type + "_" + data . id ) ;
$item . addClass ( data . type ) ;
$item . fillTemplateData ( {
data : data ,
id : 'context_module_item_' + data . id ,
hrefValues : [ 'id' , 'context_module_id' ]
} ) ;
for ( var idx = 0 ; idx < 10 ; idx ++ ) {
$item . removeClass ( 'indent_' + idx ) ;
}
$item . addClass ( 'indent_' + ( data . indent || 0 ) ) ;
allow using an item in modules more than once
closes #8769
An item can be added to multiple modules, or even the same module more
than once. This is especially useful for attachment items, but is also
useful for allowing multiple paths through a course, with say an
assignment in two different modules and the user only has to complete
one of the two modules.
test plan:
For an item in only one module, verify that the module navigation still
appears if you go straight to that item's page, without going through
the modules page.
Add an item to more than one module. If you visit that item from the
modules page, you'll see the right nav depending on which instance of
the item you clicked on. If you visit the item directly without going
through the modules page, you'll see no nav.
Lock one instance of the item by adding a prerequisite, but leave the
other unlocked. You can still see the item as a student.
Lock all instances of the item with prerequisites. The item will now be
locked and you can't see it as a student.
Add completion requirements to the item, such as a minimum score on a
quiz. Make the requirements different -- 3 points in one instance and 5
in the other, for instance. Verify that if you get 3 points on the quiz,
one item is marked as completed but the other isn't, as expected.
Rename the item. Verify that all instances of it in modules get renamed.
Change-Id: I4f1b2f6f033062ec47ac34fe5eb973a950c17b0c
Reviewed-on: https://gerrit.instructure.com/11671
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Bracken Mosbacker <bracken@instructure.com>
2012-06-19 06:18:43 +08:00
$item . addClass ( modules . itemClass ( data ) ) ;
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// don't just tack onto the bottom, put it in its correct position
var $before = null ;
$module . find ( ".context_module_items" ) . children ( ) . each ( function ( ) {
var position = parseInt ( $ ( this ) . getTemplateData ( { textValues : [ 'position' ] } ) . position , 10 ) ;
if ( ( data . position || data . position === 0 ) && ( position || position === 0 ) ) {
if ( $before == null && ( position - data . position >= 0 ) ) {
$before = $ ( this ) ;
}
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}
} ) ;
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if ( ! $before ) {
$module . find ( ".context_module_items" ) . append ( $item . show ( ) ) ;
} else {
$before . before ( $item . show ( ) ) ;
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}
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return $item ;
} ,
refreshModuleList : function ( ) {
$ ( "#module_list" ) . find ( ".context_module_option" ) . remove ( ) ;
$ ( "#context_modules .context_module" ) . each ( function ( ) {
var data = $ ( this ) . find ( ".header" ) . getTemplateData ( { textValues : [ 'name' , 'id' ] } ) ;
var $option = $ ( document . createElement ( 'option' ) ) ;
$option . val ( data . id ) ;
// data.id could come back as undefined, so calling $option.val(data.id) would return an "", which is not chainable, so $option.val(data.id).text... would die.
$option . text ( "the module, " + data . name ) . addClass ( 'context_module_' + data . id ) . addClass ( 'context_module_option' ) ;
$ ( "#module_list" ) . append ( $option ) ;
} ) ;
} ,
filterPrerequisites : function ( $module , prerequisites ) {
var list = modules . prerequisites ( ) ;
var id = $module . attr ( 'id' ) . substring ( 'context_module_' . length ) ;
var res = [ ] ;
for ( var idx in prerequisites ) {
if ( $ . inArray ( prerequisites [ idx ] , list [ id ] ) == - 1 ) {
res . push ( prerequisites [ idx ] ) ;
}
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}
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return res ;
} ,
prerequisites : function ( ) {
var result = {
to _visit : { } ,
visited : { }
} ;
$ ( "#context_modules .context_module" ) . each ( function ( ) {
var id = $ ( this ) . attr ( 'id' ) . substring ( 'context_module_' . length ) ;
result [ id ] = [ ] ;
$ ( this ) . find ( ".prerequisites .criterion" ) . each ( function ( ) {
var pre _id = $ ( this ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ;
if ( $ ( this ) . hasClass ( 'context_module_criterion' ) ) {
result [ id ] . push ( pre _id ) ;
result . to _visit [ id + "_" + pre _id ] = true ;
}
} ) ;
} ) ;
for ( var val in result . to _visit ) {
if ( result . to _visit . hasOwnProperty ( val ) ) {
var ids = val . split ( "_" ) ;
if ( result . visited [ val ] ) {
continue ;
}
result . visited [ val ] = true ;
for ( var jdx in result [ ids [ 1 ] ] ) {
result [ ids [ 0 ] ] . push ( result [ ids [ 1 ] ] [ jdx ] ) ;
result . to _visit [ ids [ 0 ] + "_" + result [ ids [ 1 ] ] [ jdx ] ] = true ;
}
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}
}
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delete result [ 'to_visit' ] ;
delete result [ 'visited' ] ;
return result ;
} ,
updateProgressionState : function ( $module ) {
var id = $module . attr ( 'id' ) . substring ( 15 ) ;
var $progression = $ ( "#current_user_progression_list .progression_" + id ) ;
var data = $progression . getTemplateData ( { textValues : [ 'context_module_id' , 'workflow_state' , 'requirements_met' , 'collapsed' , 'current_position' ] } ) ;
var $module = $ ( "#context_module_" + data . context _module _id ) ;
$module . toggleClass ( 'completed' , data . workflow _state == 'completed' ) ;
var progression _state = data . workflow _state
if ( progression _state == "unlocked" || progression _state == "started" ) { progression _state = "in progress" ; }
if ( progression _state == "completed" && ! $module . find ( ".progression_requirement" ) . length ) {
// this means that there were no requirements so even though the workflow_state says completed, dont show "completed" because there really wasnt anything to complete
progression _state = "" ;
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}
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$module . fillTemplateData ( { data : { progression _state : progression _state } } ) ;
$module . toggleClass ( 'locked_module' , data . workflow _state == 'locked' && ! $module . hasClass ( 'editable_context_module' ) ) ;
$module . find ( ".context_module_item" ) . each ( function ( ) {
var position = parseInt ( $ ( this ) . getTemplateData ( { textValues : [ 'position' ] } ) . position , 10 ) ;
if ( data . current _position && position && data . current _position < position ) {
$ ( this ) . addClass ( 'after_current_position' ) ;
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}
} ) ;
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if ( data . requirements _met ) {
var reqs = data . requirements _met . split ( "," ) ;
for ( var idx in reqs ) {
var req = reqs [ idx ] ;
$module . find ( "#context_module_item_" + req ) . addClass ( 'completed_item' ) ;
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}
}
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if ( data . collapsed == 'true' ) {
$module . addClass ( 'collapsed_module' ) ;
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}
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} ,
sortable _module _options : {
connectWith : '.context_module_items' ,
handle : '.move_item_link' ,
helper : 'clone' ,
placeholder : 'context_module_placeholder' ,
forcePlaceholderSize : true ,
axis : 'y' ,
containment : "#context_modules" ,
update : function ( event , ui ) {
var $module = ui . item . parents ( ".context_module" ) ;
var url = $module . find ( ".reorder_items_url" ) . attr ( 'href' ) ;
$module . find ( ".content" ) . loadingImage ( ) ;
var items = [ ] ;
$module . find ( ".context_module_items .context_module_item" ) . each ( function ( ) {
items . push ( $ ( this ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ) ;
} ) ;
$ . ajaxJSON ( url , 'POST' , { order : items . join ( "," ) } , function ( data ) {
$module . find ( ".content" ) . loadingImage ( 'remove' ) ;
if ( data && data . context _module && data . context _module . content _tags ) {
for ( var idx in data . context _module . content _tags ) {
var tag = data . context _module . content _tags [ idx ] . content _tag ;
$module . find ( "#context_module_item_" + tag . id ) . fillTemplateData ( {
data : { position : tag . position }
} ) ;
}
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}
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} , function ( data ) {
$module . find ( ".content" ) . loadingImage ( 'remove' ) ;
$module . find ( ".content" ) . errorBox ( I18n . t ( 'errors.reorder' , 'Reorder failed, please try again.' ) ) ;
} ) ;
}
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}
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} ;
} ) ( ) ;
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modules . initModuleManagement = function ( ) {
$ ( "#unlock_module_at" ) . change ( function ( ) {
$ ( ".unlock_module_at_details" ) . showIf ( $ ( this ) . attr ( 'checked' ) ) ;
if ( ! $ ( this ) . attr ( 'checked' ) ) {
$ ( "#context_module_unlock_at" ) . val ( '' ) . triggerHandler ( 'change' ) ;
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}
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} ) . triggerHandler ( 'change' ) ;
$ ( ".context_module" ) . bind ( 'update' , function ( event , data ) {
data . context _module . unlock _at = $ . parseFromISO ( data . context _module . unlock _at ) . datetime _formatted ;
var $module = $ ( "#context_module_" + data . context _module . id ) ;
$module . find ( ".header" ) . fillTemplateData ( {
data : data . context _module ,
hrefValues : [ 'id' ]
} ) ;
$module . find ( ".footer" ) . fillTemplateData ( {
data : data . context _module ,
hrefValues : [ 'id' ]
} ) ;
$module . find ( ".unlock_details" ) . showIf ( data . context _module . unlock _at && Date . parse ( data . context _module . unlock _at ) > new Date ( ) ) ;
$module . find ( ".footer .prerequisites" ) . empty ( ) ;
for ( var idx in data . context _module . prerequisites ) {
var pre = data . context _module . prerequisites [ idx ] ;
var $pre = $ ( "#display_criterion_blank" ) . clone ( true ) . removeAttr ( 'id' ) ;
$pre . fillTemplateData ( { data : pre } ) ;
$module . find ( ".footer .prerequisites" ) . append ( $pre . show ( ) ) ;
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}
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$module . find ( ".context_module_items .context_module_item" )
. removeClass ( 'progression_requirement' )
. removeClass ( 'min_score_requirement' )
. removeClass ( 'max_score_requirement' )
. removeClass ( 'must_view_requirement' )
. removeClass ( 'must_submit_requirement' )
. removeClass ( 'must_contribute_requirement' )
. find ( '.criterion' ) . removeClass ( 'defined' ) ;
for ( var idx in data . context _module . completion _requirements ) {
var req = data . context _module . completion _requirements [ idx ] ;
req . criterion _type = req . type ;
var $item = $module . find ( "#context_module_item_" + req . id ) ;
$item . find ( ".criterion" ) . fillTemplateData ( { data : req } ) ;
$item . find ( ".completion_requirement" ) . fillTemplateData ( { data : req } ) ;
$item . find ( ".criterion" ) . addClass ( 'defined' ) ;
$item . addClass ( req . type + "_requirement" ) . addClass ( 'progression_requirement' ) ;
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}
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$module . find ( ".footer.prerequisites_footer" ) . showIf ( data . context _module . prerequisites && data . context _module . prerequisites . length > 0 ) ;
modules . refreshModuleList ( ) ;
} ) ;
$ ( "#add_context_module_form" ) . formSubmit ( {
object _name : 'context_module' ,
processData : function ( data ) {
var prereqs = [ ] ;
$ ( this ) . find ( ".prerequisites_list .criteria_list .criterion" ) . each ( function ( ) {
var id = $ ( this ) . find ( ".option select" ) . val ( ) ;
if ( id ) {
prereqs . push ( "module_" + id ) ;
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}
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} ) ;
data [ 'context_module[prerequisites]' ] = prereqs . join ( "," ) ;
data [ 'context_module[completion_requirements][none]' ] = "none" ;
$ ( this ) . find ( ".completion_criteria_list .criteria_list .criterion" ) . each ( function ( ) {
var id = $ ( this ) . find ( ".id" ) . val ( ) ;
data [ "context_module[completion_requirements][" + id + "][type]" ] = $ ( this ) . find ( ".type" ) . val ( ) ;
data [ "context_module[completion_requirements][" + id + "][min_score]" ] = $ ( this ) . find ( ".min_score" ) . val ( ) ;
} ) ;
return data ;
} ,
beforeSubmit : function ( data ) {
var $module = $ ( this ) . data ( 'current_module' ) ;
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$module . loadingImage ( ) ;
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$module . find ( ".header" ) . fillTemplateData ( {
data : data
} ) ;
$module . addClass ( 'dont_remove' ) ;
modules . hideEditModule ( ) ;
$module . removeClass ( 'dont_remove' ) ;
return $module ;
} ,
success : function ( data , $module ) {
$module . loadingImage ( 'remove' ) ;
$module . attr ( 'id' , 'context_module_' + data . context _module . id ) ;
$ ( "#no_context_modules_message" ) . slideUp ( ) ;
$module . triggerHandler ( 'update' , data ) ;
} ,
error : function ( data , $module ) {
$module . loadingImage ( 'remove' ) ;
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}
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} ) ;
$ ( "#add_context_module_form .add_prerequisite_link" ) . click ( function ( event ) {
event . preventDefault ( ) ;
var $form = $ ( this ) . parents ( "#add_context_module_form" ) ;
var $module = $form . data ( 'current_module' ) ;
var $select = $ ( "#module_list" ) . clone ( true ) . removeAttr ( 'id' ) ;
var $pre = $form . find ( "#criterion_blank" ) . clone ( true ) . removeAttr ( 'id' ) ;
$select . find ( "." + $module . attr ( 'id' ) ) . remove ( ) ;
var afters = [ ] ;
$ ( "#context_modules .context_module" ) . each ( function ( ) {
if ( $ ( this ) [ 0 ] == $module [ 0 ] || afters . length > 0 ) {
afters . push ( $ ( this ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ) ;
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}
} ) ;
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for ( var idx in afters ) {
$select . find ( ".context_module_" + afters [ idx ] ) . attr ( 'disabled' , true ) ;
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}
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$pre . find ( ".option" ) . empty ( ) . append ( $select . show ( ) ) ;
$form . find ( ".prerequisites_list .criteria_list" ) . append ( $pre ) . show ( ) ;
$pre . slideDown ( ) ;
$form . find ( ".no_prerequisites_message" ) . hide ( ) ;
$select . focus ( ) ;
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} ) ;
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$ ( "#add_context_module_form .add_completion_criterion_link" ) . click ( function ( event ) {
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event . preventDefault ( ) ;
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var $form = $ ( this ) . parents ( "#add_context_module_form" ) ;
var $module = $form . data ( 'current_module' ) ;
var $option = $ ( "#completion_criterion_option" ) . clone ( true ) . removeAttr ( 'id' ) ;
var $select = $option . find ( "select.id" ) ;
var $pre = $form . find ( "#criterion_blank" ) . clone ( true ) . removeAttr ( 'id' ) ;
$pre . find ( ".prereq_desc" ) . remove ( ) ;
var prereqs = modules . prerequisites ( ) ;
var $optgroups = { } ;
$module . find ( ".content .context_module_item" ) . not ( '.context_module_sub_header' ) . each ( function ( ) {
var data = $ ( this ) . getTemplateData ( { textValues : [ 'id' , 'title' , 'type' ] } ) ;
if ( data . type == 'assignment' ) {
displayType = I18n . t ( 'optgroup.assignments' , "Assignments" ) ;
} else if ( data . type == 'attachment' ) {
displayType = I18n . t ( 'optgroup.files' , "Files" ) ;
} else if ( data . type == 'quiz' ) {
displayType = I18n . t ( 'optgroup.quizzes' , "Quizzes" ) ;
} else if ( data . type == 'external_url' ) {
displayType = I18n . t ( 'optgroup.external_urls' , "External URLs" ) ;
} else if ( data . type == 'context_external_tool' ) {
displayType = I18n . t ( 'optgroup.external_tools' , "External Tools" ) ;
} else if ( data . type == 'discussion_topic' ) {
displayType = I18n . t ( 'optgroup.discussion_topics' , "Discussions" ) ;
} else if ( data . type == 'wiki_page' ) {
displayType = I18n . t ( 'optgroup.wiki_pages' , "Wiki Pages" ) ;
}
var group = $optgroups [ displayType ]
if ( ! group ) {
group = $optgroups [ displayType ] = $ ( document . createElement ( 'optgroup' ) )
group . attr ( 'label' , displayType )
$select . append ( group )
}
var titleDesc = data . title ;
var $option = $ ( document . createElement ( 'option' ) ) ;
$option . val ( data . id ) . text ( titleDesc ) ;
group . append ( $option ) ;
} ) ;
$pre . find ( ".option" ) . empty ( ) . append ( $option ) ;
$option . slideDown ( ) ;
$form . find ( ".completion_criteria_list .criteria_list" ) . append ( $pre ) . show ( ) ;
$pre . slideDown ( ) ;
$form . find ( ".no_criteria_message" ) . hide ( ) ;
$select . change ( ) . focus ( ) ;
} ) ;
$ ( "#completion_criterion_option .id" ) . change ( function ( ) {
var $option = $ ( this ) . parents ( ".completion_criterion_option" ) ;
var data = $ ( "#context_module_item_" + $ ( this ) . val ( ) ) . getTemplateData ( { textValues : [ 'type' ] } ) ;
$option . find ( ".type option" ) . hide ( ) . attr ( 'disabled' , true ) . end ( )
. find ( ".type option.any" ) . show ( ) . attr ( 'disabled' , false ) . end ( )
. find ( ".type option." + data . type ) . show ( ) . attr ( 'disabled' , false ) ;
$option . find ( ".type" ) . val ( $option . find ( ".type option." + data . criterion _type + ":first" ) . val ( ) )
$option . find ( ".type" ) . change ( ) ;
} ) ;
$ ( "#completion_criterion_option .type" ) . change ( function ( ) {
var $option = $ ( this ) . parents ( ".completion_criterion_option" ) ;
$option . find ( ".min_score_box" ) . showIf ( $ ( this ) . val ( ) == 'min_score' ) ;
var id = $option . find ( ".id" ) . val ( ) ;
var points _possible = $ . trim ( $ ( "#context_module_item_" + id + " .points_possible" ) . text ( ) ) ||
// for some reason the previous did not have anything in it sometimes (noticed when you are dealing with a newly added module)
$ . trim ( $ ( "#context_module_item_" + id + " .points_possible_block" ) . text ( ) ) ;
if ( points _possible . length > 0 ) {
$option . find ( ".points_possible" ) . text ( points _possible ) ;
$option . find ( ".points_possible_parent" ) . show ( ) ;
} else {
$option . find ( ".points_possible_parent" ) . hide ( ) ;
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}
} ) ;
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$ ( "#add_context_module_form .delete_criterion_link" ) . click ( function ( event ) {
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event . preventDefault ( ) ;
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$ ( this ) . parents ( ".criterion" ) . slideUp ( function ( ) {
$ ( this ) . remove ( ) ;
} ) ;
} ) ;
$ ( ".delete_module_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
$ ( this ) . parents ( ".context_module" ) . confirmDelete ( {
url : $ ( this ) . attr ( 'href' ) ,
message : I18n . t ( 'confirm.delete' , "Are you sure you want to delete this module?" ) ,
success : function ( data ) {
var id = data . context _module . id ;
$ ( ".context_module .prerequisites .criterion" ) . each ( function ( ) {
var criterion = $ ( this ) . getTemplateData ( { textValues : [ 'id' , 'type' ] } ) ;
if ( criterion . type == 'context_module' && criterion . id == id ) {
$ ( this ) . remove ( ) ;
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}
} ) ;
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$ ( this ) . slideUp ( function ( ) {
$ ( this ) . remove ( ) ;
modules . updateTaggedItems ( ) ;
} ) ;
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}
} ) ;
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} ) ;
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$ ( ".outdent_item_link,.indent_item_link" ) . live ( 'click' , function ( event ) {
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event . preventDefault ( ) ;
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var do _indent = $ ( this ) . hasClass ( 'indent_item_link' ) ;
var $item = $ ( this ) . parents ( ".context_module_item" ) ;
var indent = modules . currentIndent ( $item ) ;
indent = Math . max ( Math . min ( indent + ( do _indent ? 1 : - 1 ) , 5 ) , 0 ) ;
$item . loadingImage ( { image _size : 'small' } ) ;
$ . ajaxJSON ( $ ( this ) . attr ( 'href' ) , "PUT" , { 'content_tag[indent]' : indent } , function ( data ) {
$item . loadingImage ( 'remove' ) ;
var $module = $ ( "#context_module_" + data . content _tag . context _module _id ) ;
modules . addItemToModule ( $module , data . content _tag ) ;
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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modules . updateAssignmentData ( ) ;
} , function ( data ) {
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} ) ;
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} ) ;
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$ ( ".edit_item_link" ) . live ( 'click' , function ( event ) {
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event . preventDefault ( ) ;
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var $item = $ ( this ) . parents ( ".context_module_item" ) ;
var data = $item . getTemplateData ( { textValues : [ 'title' , 'url' , 'indent' , 'new_tab' ] } ) ;
data . indent = modules . currentIndent ( $item ) ;
$ ( "#edit_item_form" ) . find ( ".external_url" ) . showIf ( $item . hasClass ( 'external_url' ) || $item . hasClass ( 'context_external_tool' ) ) ;
$ ( "#edit_item_form" ) . find ( ".external_tool" ) . showIf ( $item . hasClass ( 'context_external_tool' ) ) ;
$ ( "#edit_item_form" ) . attr ( 'action' , $ ( this ) . attr ( 'href' ) ) ;
$ ( "#edit_item_form" ) . fillFormData ( data , { object _name : 'content_tag' } ) ;
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$ ( "#edit_item_form" ) . dialog ( {
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title : I18n . t ( 'titles.edit_item' , "Edit Item Details" )
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} ) . fixDialogButtons ( ) ;
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} ) ;
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$ ( "#edit_item_form .cancel_button" ) . click ( function ( event ) {
$ ( "#edit_item_form" ) . dialog ( 'close' ) ;
} ) ;
$ ( "#edit_item_form" ) . formSubmit ( {
beforeSubmit : function ( data ) {
$ ( this ) . loadingImage ( ) ;
} ,
success : function ( data ) {
$ ( this ) . loadingImage ( 'remove' ) ;
var $module = $ ( "#context_module_" + data . content _tag . context _module _id ) ;
var $item = modules . addItemToModule ( $module , data . content _tag ) ;
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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if ( data . content _tag . content _id != 0 ) {
modules . updateAllItemInstances ( data . content _tag ) ;
}
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modules . updateAssignmentData ( ) ;
$ ( this ) . dialog ( 'close' ) ;
} ,
error : function ( data ) {
$ ( this ) . loadingImage ( 'remove' ) ;
$ ( this ) . formErrors ( data ) ;
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}
} ) ;
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$ ( ".delete_item_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
$ ( this ) . parents ( ".context_module_item" ) . confirmDelete ( {
url : $ ( this ) . attr ( 'href' ) ,
message : I18n . t ( 'confirm.delete_item' , 'Are you sure you want to remove this item from the module?' ) ,
success : function ( data ) {
$ ( this ) . slideUp ( function ( ) {
$ ( this ) . remove ( ) ;
modules . updateTaggedItems ( ) ;
} ) ;
}
} ) ;
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} ) ;
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$ ( ".edit_module_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
modules . editModule ( $ ( this ) . parents ( ".context_module" ) ) ;
} ) ;
$ ( ".add_module_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
var $module = $ ( "#context_module_blank" ) . clone ( true ) . attr ( 'id' , 'context_module_new' ) ;
$ ( "#context_modules" ) . append ( $module ) ;
$module . find ( ".context_module_items" ) . sortable ( modules . sortable _module _options ) ;
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$ ( "#context_modules.ui-sortable" ) . sortable ( 'refresh' ) ;
$ ( "#context_modules .context_module .context_module_items.ui-sortable" ) . each ( function ( ) {
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$ ( this ) . sortable ( 'refresh' ) ;
$ ( this ) . sortable ( 'option' , 'connectWith' , '.context_module_items' ) ;
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} ) ;
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modules . editModule ( $module ) ;
} ) ;
$ ( ".add_module_item_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
var $module = $ ( this ) . closest ( ".context_module" ) ;
if ( $module . hasClass ( 'collapsed_module' ) ) {
$module . find ( ".expand_module_link" ) . triggerHandler ( 'click' , function ( ) {
$module . find ( ".add_module_item_link" ) . click ( ) ;
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} ) ;
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return ;
}
if ( INST && INST . selectContentDialog ) {
var module = $ ( this ) . parents ( ".context_module" ) . find ( ".header" ) . getTemplateData ( { textValues : [ 'name' , 'id' ] } ) ;
var options = { for _modules : true } ;
options . select _button _text = I18n . t ( 'buttons.add_item' , "Add Item" ) ;
options . holder _name = module . name ;
options . dialog _title = I18n . t ( 'titles.add_item' , "Add Item to %{module}" , { 'module' : module . name } ) ;
options . submit = function ( item _data ) {
var $module = $ ( "#context_module_" + module . id ) ;
var $item = modules . addItemToModule ( $module , item _data ) ;
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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var url = $module . find ( ".add_module_item_link" ) . attr ( 'rel' ) ;
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$item . loadingImage ( { image _size : 'small' } ) ;
$ . ajaxJSON ( url , 'POST' , item _data , function ( data ) {
$item . loadingImage ( 'remove' ) ;
$item . remove ( ) ;
data . content _tag . type = item _data [ 'item[type]' ] ;
modules . addItemToModule ( $module , data . content _tag ) ;
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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modules . updateAssignmentData ( ) ;
} ) ;
} ;
INST . selectContentDialog ( options ) ;
}
} ) ;
$ ( "#add_module_prerequisite_dialog .cancel_button" ) . click ( function ( ) {
$ ( "#add_module_prerequisite_dialog" ) . dialog ( 'close' ) ;
} ) ;
$ ( ".delete_prerequisite_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
var $criterion = $ ( this ) . parents ( ".criterion" ) ;
var prereqs = [ ]
$ ( this ) . parents ( ".context_module .prerequisites .criterion" ) . each ( function ( ) {
if ( $ ( this ) [ 0 ] != $criterion [ 0 ] ) {
var data = $ ( this ) . getTemplateData ( { textValues : [ 'id' , 'type' ] } ) ;
var type = data . type == "context_module" ? "module" : data . type ;
prereqs . push ( type + "_" + data . id ) ;
}
} ) ;
var url = $ ( this ) . parents ( ".context_module" ) . find ( ".edit_module_link" ) . attr ( 'href' ) ;
var data = { 'context_module[prerequisites]' : prereqs . join ( "," ) }
$criterion . dim ( ) ;
$ . ajaxJSON ( url , 'PUT' , data , function ( data ) {
$ ( "#context_module_" + data . context _module . id ) . triggerHandler ( 'update' , data ) ;
} ) ;
} ) ;
$ ( "#add_module_prerequisite_dialog .submit_button" ) . click ( function ( ) {
var val = $ ( "#add_module_prerequisite_dialog .prerequisite_module_select select" ) . val ( ) ;
if ( ! val ) { return ; }
$ ( "#add_module_prerequisite_dialog" ) . loadingImage ( ) ;
var prereqs = [ ] ;
prereqs . push ( "module_" + val ) ;
var $module = $ ( "#context_module_" + $ ( "#add_module_prerequisite_dialog" ) . getTemplateData ( { textValues : [ 'context_module_id' ] } ) . context _module _id ) ;
$module . find ( ".prerequisites .criterion" ) . each ( function ( ) {
prereqs . push ( "module_" + $ ( this ) . getTemplateData ( { textValues : [ 'id' , 'name' , 'type' ] } ) . id ) ;
} ) ;
var url = $module . find ( ".edit_module_link" ) . attr ( 'href' ) ;
var data = { 'context_module[prerequisites]' : prereqs . join ( "," ) }
$ . ajaxJSON ( url , 'PUT' , data , function ( data ) {
$ ( "#add_module_prerequisite_dialog" ) . loadingImage ( 'remove' ) ;
$ ( "#add_module_prerequisite_dialog" ) . dialog ( 'close' ) ;
$ ( "#context_module_" + data . context _module . id ) . triggerHandler ( 'update' , data ) ;
} , function ( data ) {
$ ( "#add_module_prerequisite_dialog" ) . loadingImage ( 'remove' ) ;
$ ( "#add_module_prerequisite_dialog" ) . formErrors ( data ) ;
} ) ;
} ) ;
$ ( ".context_module .add_prerequisite_link" ) . live ( 'click' , function ( event ) {
event . preventDefault ( ) ;
var module = $ ( this ) . parents ( ".context_module" ) . find ( ".header" ) . getTemplateData ( { textValues : [ 'name' , 'id' ] } ) ;
$ ( "#add_module_prerequisite_dialog" ) . fillTemplateData ( {
data : { module _name : module . name , context _module _id : module . id }
} ) ;
var $module = $ ( this ) . parents ( ".context_module" ) ;
var $select = $ ( "#module_list" ) . clone ( true ) . removeAttr ( 'id' ) ;
$select . find ( "." + $module . attr ( 'id' ) ) . remove ( ) ;
var afters = [ ] ;
$ ( "#context_modules .context_module" ) . each ( function ( ) {
if ( $ ( this ) [ 0 ] == $module [ 0 ] || afters . length > 0 ) {
afters . push ( $ ( this ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ) ;
}
} ) ;
for ( var idx in afters ) {
$select . find ( ".context_module_" + afters [ idx ] ) . attr ( 'disabled' , true ) ;
}
$ ( "#add_module_prerequisite_dialog" ) . find ( ".prerequisite_module_select" ) . empty ( ) . append ( $select . show ( ) ) ;
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$ ( "#add_module_prerequisite_dialog" ) . dialog ( {
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title : I18n . t ( 'titles.add_prerequisite' , 'Add Prerequisite to %{module}' , { 'module' : module . name } ) ,
width : 400
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} ) ;
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} ) ;
$ ( "#add_context_module_form .cancel_button" ) . click ( function ( event ) {
modules . hideEditModule ( true ) ;
} ) ;
setTimeout ( function ( ) {
var $items = [ ] ;
$ ( "#context_modules .context_module_items" ) . each ( function ( ) {
$items . push ( $ ( this ) ) ;
} ) ;
var next = function ( ) {
if ( $items . length > 0 ) {
var $item = $items . shift ( ) ;
$item . sortable ( modules . sortable _module _options ) ;
setTimeout ( next , 10 ) ;
}
} ;
next ( ) ;
$ ( "#context_modules" ) . sortable ( {
handle : '.reorder_module_link' ,
helper : 'clone' ,
containment : '#context_modules_sortable_container' ,
axis : 'y' ,
update : function ( event , ui ) {
var ids = [ ]
$ ( "#context_modules .context_module" ) . each ( function ( ) {
ids . push ( $ ( this ) . attr ( 'id' ) . substring ( 'context_module_' . length ) ) ;
} ) ;
var url = $ ( ".reorder_modules_url" ) . attr ( 'href' ) ;
$ ( "#context_modules" ) . loadingImage ( ) ;
$ . ajaxJSON ( url , 'POST' , { order : ids . join ( "," ) } , function ( data ) {
$ ( "#context_modules" ) . loadingImage ( 'remove' ) ;
for ( var idx in data ) {
var module = data [ idx ] ;
$ ( "#context_module_" + module . context _module . id ) . triggerHandler ( 'update' , module ) ;
}
} , function ( data ) {
$ ( "#context_modules" ) . loadingImage ( 'remove' ) ;
} ) ;
}
} ) ;
modules . refreshModuleList ( ) ;
modules . refreshed = true ;
} , 1000 ) ;
}
$ ( document ) . ready ( function ( ) {
$ ( ".datetime_field" ) . datetime _field ( ) ;
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$ ( ".context_module" ) . live ( 'mouseover' , function ( ) {
$ ( ".context_module_hover" ) . removeClass ( 'context_module_hover' ) ;
$ ( this ) . addClass ( 'context_module_hover' ) ;
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} ) ;
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$ ( ".context_module_item" ) . live ( 'mouseover' , function ( ) {
$ ( ".context_module_item_hover" ) . removeClass ( 'context_module_item_hover' ) ;
$ ( this ) . addClass ( 'context_module_item_hover' ) ;
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} ) ;
var $currentElem = null ;
var hover = function ( $elem ) {
if ( $elem . hasClass ( 'context_module' ) ) {
$ ( ".context_module_hover" ) . removeClass ( 'context_module_hover' ) ;
$ ( ".context_module_item_hover" ) . removeClass ( 'context_module_item_hover' ) ;
$elem . addClass ( 'context_module_hover' ) ;
} else if ( $elem . hasClass ( 'context_module_item' ) ) {
$ ( ".context_module_item_hover" ) . removeClass ( 'context_module_item_hover' ) ;
$ ( ".context_module_hover" ) . removeClass ( 'context_module_hover' ) ;
$elem . addClass ( 'context_module_item_hover' ) ;
$elem . parents ( ".context_module" ) . addClass ( 'context_module_hover' ) ;
}
$elem . find ( ":tabbable:first" ) . focus ( ) ;
} ;
$ ( document ) . keycodes ( 'j k' , function ( event ) {
$currentElem = $ ( ".context_module_hover:visible,.context_module_item_hover:visible" ) . filter ( ":last" ) ;
if ( $currentElem . length === 0 ) {
$currentElem = $ ( ".context_module:visible:first" ) ;
hover ( $currentElem ) ;
return ;
}
var method = "prev" ;
var $elem = null ;
if ( event . keyString == 'j' ) {
if ( $currentElem . hasClass ( 'context_module' ) ) {
$elem = $currentElem . find ( ".context_module_item:visible:first" ) ;
if ( $elem . length === 0 ) {
$elem = $currentElem . next ( ".context_module" ) ;
}
} else if ( $currentElem . hasClass ( 'context_module_item' ) ) {
$elem = $currentElem . next ( ".context_module_item:visible" ) ;
if ( $elem . length === 0 ) {
$elem = $currentElem . parents ( ".context_module" ) . next ( ".context_module" ) ;
}
}
} else if ( event . keyString == 'k' ) {
if ( $currentElem . hasClass ( 'context_module' ) ) {
$elem = $currentElem . prev ( ".context_module" ) . find ( ".context_module_item:visible:last" ) ;
if ( $elem . length === 0 ) {
$elem = $currentElem . prev ( ".context_module" ) ;
}
} else if ( $currentElem . hasClass ( 'context_module_item' ) ) {
$elem = $currentElem . prev ( ".context_module_item:visible" ) ;
if ( $elem . length === 0 ) {
$elem = $currentElem . parents ( ".context_module" ) ;
}
}
}
if ( $elem && $elem . length > 0 ) {
$currentElem = $elem ;
}
hover ( $currentElem ) ;
} ) . keycodes ( 'e d i o' , function ( event ) {
if ( ! $currentElem || $currentElem . length === 0 ) {
return ;
}
if ( event . keyString == 'e' ) {
$currentElem . find ( ".edit_link:first:visible" ) . click ( ) ;
} else if ( event . keyString == 'd' ) {
$currentElem . find ( ".delete_link:first:visible" ) . click ( ) ;
} else if ( event . keyString == 'i' ) {
$currentElem . find ( ".indent_item_link:first:visible" ) . click ( ) ;
} else if ( event . keyString == 'o' ) {
$currentElem . find ( ".outdent_item_link:first:visible" ) . click ( ) ;
}
} ) . keycodes ( 'n' , function ( event ) {
if ( event . keyString == 'n' ) {
$ ( ".add_module_list:visible:first" ) . click ( ) ;
}
} ) ; ;
if ( $ ( ".context_module:first .content:visible" ) . length == 0 ) {
$ ( "html,body" ) . scrollTo ( $ ( ".context_module .content:visible" ) . filter ( ":first" ) . parents ( ".context_module" ) ) ;
}
if ( $ ( "#context_modules" ) . hasClass ( 'editable' ) ) {
setTimeout ( modules . initModuleManagement , 1000 ) ;
}
modules . updateProgressions ( ) ;
modules . refreshProgressions ( ) ;
modules . updateAssignmentData ( ) ;
$ ( ".context_module" ) . find ( ".expand_module_link,.collapse_module_link" ) . bind ( 'click' , function ( event , goSlow ) {
event . preventDefault ( ) ;
var expandCallback = null ;
if ( goSlow && $ . isFunction ( goSlow ) ) {
expandCallback = goSlow ;
goSlow = null ;
}
var collapse = $ ( this ) . hasClass ( 'collapse_module_link' ) ? '1' : '0' ;
var $module = $ ( this ) . parents ( ".context_module" ) ;
var reload _entries = $module . find ( ".content .context_module_items" ) . children ( ) . length === 0 ;
var toggle = function ( show ) {
var callback = function ( ) {
$module . find ( ".collapse_module_link" ) . showIf ( $module . find ( ".content:visible" ) . length > 0 ) ;
$module . find ( ".expand_module_link" ) . showIf ( $module . find ( ".content:visible" ) . length === 0 ) ;
if ( $module . find ( ".content:visible" ) . length > 0 ) {
$module . find ( ".footer .manage_module" ) . css ( 'display' , '' ) ;
$module . toggleClass ( 'collapsed_module' , false ) ;
} else {
$module . find ( ".footer .manage_module" ) . css ( 'display' , '' ) ; //'none');
$module . toggleClass ( 'collapsed_module' , true ) ;
}
if ( expandCallback && $ . isFunction ( expandCallback ) ) {
expandCallback ( ) ;
}
} ;
if ( show ) {
$module . find ( ".content" ) . show ( ) ;
callback ( ) ;
} else {
$module . find ( ".content" ) . slideToggle ( callback ) ;
}
}
if ( reload _entries || goSlow ) {
$module . loadingImage ( ) ;
}
var url = $ ( this ) . attr ( 'href' ) ;
if ( goSlow ) {
url = $module . find ( ".edit_module_link" ) . attr ( 'href' ) ;
}
$ . ajaxJSON ( url , ( goSlow ? 'GET' : 'POST' ) , { collapse : collapse } , function ( data ) {
if ( goSlow ) {
$module . loadingImage ( 'remove' ) ;
var items = data ;
var next = function ( ) {
var item = items . shift ( ) ;
if ( item ) {
modules . addItemToModule ( $module , item . content _tag ) ;
next ( ) ;
} else {
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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toggle ( true ) ;
modules . updateProgressionState ( $module ) ;
$ ( "#context_modules" ) . triggerHandler ( 'slow_load' ) ;
}
} ;
next ( ) ;
} else {
if ( reload _entries ) {
$module . loadingImage ( 'remove' ) ;
for ( var idx in data ) {
modules . addItemToModule ( $module , data [ idx ] . content _tag ) ;
}
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$module . find ( ".context_module_items.ui-sortable" ) . sortable ( 'refresh' ) ;
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toggle ( ) ;
modules . updateProgressionState ( $module ) ;
}
}
} , function ( data ) {
$module . loadingImage ( 'remove' ) ;
} ) ;
if ( collapse == '1' || ! reload _entries ) {
toggle ( ) ;
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}
} ) ;
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$ ( ".refresh_progressions_link" ) . click ( function ( event ) {
event . preventDefault ( ) ;
$ ( this ) . addClass ( 'refreshing' ) ;
var $link = $ ( this ) ;
var id = $ ( "#student_progression_dialog" ) . find ( ".student.selected_side_tab:first" ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ;
if ( id ) {
modules . updateProgressions ( id , function ( ) {
$link . removeClass ( 'refreshing' ) ;
$link . blur ( ) ;
$ ( "#student_progression_dialog" ) . find ( ".student.selected_side_tab:first" ) . click ( ) ;
} ) ;
}
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} ) ;
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$ ( "#student_progression_dialog" ) . delegate ( '.student' , 'click' , function ( event ) {
$ ( "#student_progression_dialog" ) . find ( ".selected_side_tab" ) . removeClass ( 'selected_side_tab' ) ;
$ ( this ) . addClass ( 'selected_side_tab' ) ;
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event . preventDefault ( ) ;
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var id = $ ( this ) . getTemplateData ( { textValues : [ 'id' ] } ) . id ;
var $studentWithProgressions = $ ( "#progression_list .student_" + id + ":first" ) ;
$ ( "#context_modules .context_module:visible" ) . each ( function ( ) {
var $module = $ ( this ) ;
var moduleData = $module . find ( ".header" ) . getTemplateData ( { textValues : [ 'id' , 'name' ] } ) ;
var $row = $ ( "#student_progression_dialog .module_" + moduleData . id ) ;
moduleData . progress = $studentWithProgressions . find ( ".progression_" + moduleData . id + ":first" ) . getTemplateData ( { textValues : [ 'workflow_state' ] } ) . workflow _state ;
moduleData . progress = moduleData . progress || "no information" ;
var type = "nothing" ;
if ( moduleData . progress == "unlocked" ) {
type = "in_progress" ;
moduleData . progress = "in progress" ;
} else if ( moduleData . progress == "started" ) {
type = "in_progress" ;
moduleData . progress = "in progress" ;
} else if ( moduleData . progress == "completed" ) {
type = "completed" ;
} else if ( moduleData . progress == "locked" ) {
type = "locked" ;
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}
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$row . find ( ".still_need_completing" ) . empty ( ) ;
if ( moduleData . progress == "in progress" ) {
var $requirements = $ ( "#context_module_" + moduleData . id + " .context_module_item.progression_requirement" ) ;
var progression = $studentWithProgressions . find ( ".progression_" + moduleData . id ) . data ( 'progression' ) ;
var unfulfilled = [ ] ;
$requirements . each ( function ( ) {
var $req = $ ( this ) ;
var req = { id : $req . attr ( 'id' ) . substring ( 20 ) } ;
if ( $req . hasClass ( 'must_view_requirement' ) ) {
req . type = 'must_view' ;
} else if ( $req . hasClass ( 'min_score_requirement' ) ) {
req . type = 'min_score' ;
} else if ( $req . hasClass ( 'max_score_requirement' ) ) {
req . type = 'max_score' ;
} else if ( $req . hasClass ( 'must_contribute_requirement' ) ) {
req . type = 'must_contribute' ;
} else if ( $req . hasClass ( 'must_submit_requirement' ) ) {
req . type = 'must_submit' ;
}
var met = false ;
if ( progression && progression . requirements _met ) {
for ( var jdx = 0 ; jdx < progression . requirements _met . length ; jdx ++ ) {
var compare = progression . requirements _met [ jdx ] ;
if ( compare . id == req . id && compare . type == req . type ) {
met = true ;
}
}
}
if ( ! met ) {
unfulfilled . push ( $req . find ( ".title:first" ) . text ( ) ) ;
}
} ) ;
$row . find ( ".still_need_completing" )
. append ( "<b>" + I18n . t ( 'still_needs_completing' , 'Still Needs to Complete' ) + "</b><br/>" )
. append ( unfulfilled . join ( "<br/>" ) ) ;
}
$row . removeClass ( 'locked' ) . removeClass ( 'in_progress' ) . removeClass ( 'completed' )
. addClass ( type ) ;
moduleData . progressString = moduleData . progress ;
$row . fillTemplateData ( { data : moduleData } ) ;
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} ) ;
} ) ;
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$ ( ".module_progressions_link" ) . click ( function ( event ) {
event . preventDefault ( ) ;
var $dialog = $ ( "#student_progression_dialog" ) ;
var $student _list = $dialog . find ( ".student_list" ) ;
$student _list . find ( ".student:not(.blank)" ) . remove ( ) ;
$dialog . find ( ".side_tabs_content tbody .module:not(.blank)" ) . remove ( ) ;
var $visible _modules = $ ( "#context_modules .context_module:visible" ) ;
var module _ids = [ ] ;
$visible _modules . each ( function ( ) {
var $mod = $ ( this ) ;
var id = $mod . attr ( 'id' ) . substring ( 15 ) ;
module _ids . push ( id ) ;
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} ) ;
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$ ( "#progression_list .student" ) . each ( function ( ) {
var $student = $dialog . find ( ".student.blank:first" ) . clone ( true ) . removeClass ( 'blank' ) ;
var $studentWithProgressions = $ ( this ) ;
var data = $studentWithProgressions . getTemplateData ( { textValues : [ 'name' , 'id' , 'current_module' ] } ) ;
data . current _module = data . current _module || I18n . t ( 'none_in_progress' , "none in progress" ) ;
$student . find ( "a" ) . attr ( 'href' , '#' + data . id ) ;
$student . fillTemplateData ( { data : data } ) ;
$student _list . append ( $student . show ( ) )
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} ) ;
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$visible _modules . each ( function ( ) {
var $module = $ ( this ) ;
var moduleData = $module . find ( ".header" ) . getTemplateData ( { textValues : [ 'id' , 'name' ] } ) ;
var $template = $dialog . find ( ".module.blank:first" ) . clone ( true ) . removeClass ( 'blank' ) ;
$template . addClass ( 'module_' + moduleData . id ) ;
$template . fillTemplateData ( { data : moduleData } ) ;
$dialog . find ( ".side_tabs_content tbody" ) . append ( $template . show ( ) ) ;
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} ) ;
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$ ( "#student_progression_dialog" ) . dialog ( {
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width : 800 ,
open : function ( ) {
$ ( this ) . find ( ".student:not(.blank):first .name" ) . click ( ) ;
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}
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} ) ;
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} ) ;
$ ( ".context_module .progression_details_link" ) . click ( function ( event ) {
event . preventDefault ( ) ;
var data = $ ( this ) . parents ( ".context_module" ) . find ( ".header" ) . getTemplateData ( { textValues : [ 'id' , 'name' ] } ) ;
data . module _name = data . name ;
var $dialog = $ ( "#module_progression_dialog" ) ;
$dialog . fillTemplateData ( { data : data } ) ;
$dialog . find ( "ul" ) . empty ( ) ;
$dialog . find ( ".progression_list" ) . hide ( ) ;
$ ( "#progression_list .student" ) . each ( function ( ) { //.progressions .progression_" + data.id).each(function() {
var $progression = $ ( this ) . find ( ".progressions .progression_" + data . id ) ;
var progressionData = $progression . getTemplateData ( { textValues : [ 'context_module_id' , 'workflow_state' ] } ) ;
progressionData . workflow _state = progressionData . workflow _state || "locked" ;
progressionData . name = $ ( this ) . getTemplateData ( { textValues : [ 'name' ] } ) . name ;
$dialog . find ( "." + progressionData . workflow _state + "_list" ) . show ( )
. find ( "ul" ) . show ( ) . append ( $ ( "<li />" ) . text ( progressionData . name ) ) ;
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} ) ;
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$ ( "#module_progression_dialog" ) . dialog ( {
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title : I18n . t ( 'titles.student_progress' , "Student Progress for Module" ) ,
width : 500
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} ) ;
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} ) ;
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$ ( document ) . fragmentChange ( function ( event , hash ) {
var module = $ ( hash . replace ( /module/ , "context_module" ) ) ;
if ( module . hasClass ( 'collapsed_module' ) ) {
module . find ( ".expand_module_link" ) . triggerHandler ( 'click' ) ;
}
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} ) ;
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// from context_modules/_content
var foundExpanded = false ;
var collapsedModules = ENV . COLLAPSED _MODULES ;
for ( var idx in collapsedModules ) {
$ ( "#context_module_" + collapsedModules [ idx ] ) . addClass ( 'collapsed_module' ) ;
}
var foundModules = [ ] ;
var $contextModules = $ ( "#context_modules .context_module" ) ;
if ( ! $contextModules . length ) {
$ ( '#no_context_modules_message' ) . show ( ) ;
}
$contextModules . each ( function ( ) {
modules . updateProgressionState ( $ ( this ) ) ;
} ) ;
$contextModules . filter ( ":visible" ) . each ( function ( ) {
if ( $ ( this ) . find ( ".content:visible" ) . length > 0 ) {
foundExpanded = true ;
} else if ( foundExpanded ) {
foundModules . push ( $ ( this ) ) ;
}
} ) ;
$ ( "#context_modules" ) . bind ( 'slow_load' , function ( ) {
var $module = foundModules . shift ( ) ;
if ( $module ) {
$module . find ( ".expand_module_link:first" ) . triggerHandler ( 'click' , true ) ;
}
} ) ;
} ) ;
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return modules ;
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} ) ;
