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Commit 1747d65c by Sarina Canelake
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Merge pull request #4517 from lduarte1991/lduarte-harvardx-pr12 

Annotation Tools: Adding Loading Bar to Annotations Table
parents 3796f8c6 c9e51b99
Showing with 111 additions and 104 deletions
common/static/js/vendor/ova/annotator-full.js
......@@ -2506,21 +2506,21 @@ Annotator.Plugin.Store = (function(_super) {
Store.prototype._onError = function(xhr) {
var action, message;
action = xhr._action;
message = Annotator._t("Sorry we could not ") + action + Annotator._t(" this annotation");
message = Annotator._t("Sorry, our server seems to be down. We could not ") + action + Annotator._t(" this annotation");
if (xhr._action === 'search') {
message = Annotator._t("Sorry we could not search the store for annotations");
message = Annotator._t("Sorry, the Annotations service is down. Contact your instructor and try again later.");
} else if (xhr._action === 'read' && !xhr._id) {
message = Annotator._t("Sorry we could not ") + action + Annotator._t(" the annotations from the store");
message = Annotator._t("Sorry, our server seems to be down. We could not ") + action + Annotator._t(" the annotation(s).");
}
switch (xhr.status) {
case 401:
message = Annotator._t("Sorry you are not allowed to ") + action + Annotator._t(" this annotation");
message = Annotator._t("Sorry, you are not allowed to ") + action + Annotator._t(" this annotation");
break;
case 404:
message = Annotator._t("Sorry we could not connect to the annotations store");
message = Annotator._t("Sorry, we could not connect to the annotations database.");
break;
case 500:
message = Annotator._t("Sorry something went wrong with the annotation store");
message = Annotator._t("Sorry, our server is down. Contact your instructor and try again later.");
}
Annotator.showNotification(message, Annotator.Notification.ERROR);
return console.error(Annotator._t("API request failed:") + (" '" + xhr.status + "'"));
......
common/static/js/vendor/ova/catch/css/main.css
......@@ -530,4 +530,9 @@
#mainCatch .replies .replyItem .deleteReply{
text-decoration: underline;
cursor: pointer;
}
\ No newline at end of file
}
#mainCatch div.annotations-loading-gif{
width:100%;
text-align:center;
}
common/static/js/vendor/ova/catch/js/catch.js
......@@ -353,14 +353,14 @@ CatchAnnotation.prototype = {
// under the instructor's email. Calling changeUserId will update this.options.userId
// and most importantly refresh not only the highlights (from Annotator)
// but also the table below from the annotations database server (called Catch).
if(this.options.default_tab.toLowerCase() === 'instructor'){
if(this.options.default_tab.toLowerCase() === 'instructor') {
this.changeUserId(this.options.instructor_email);
}
},
//
// GLOBAL UTILITIES
//
getTemplate: function(templateName){
getTemplate: function(templateName) {
return this.TEMPLATES[templateName]() || '';
},
refreshCatch: function(newInstance) {
......@@ -376,7 +376,7 @@ CatchAnnotation.prototype = {
var isUser = (typeof self.options.userId !== 'undefined' && self.options.userId !== '' && self.options.userId !== null)?
self.options.userId === annotation.user.id:true;
var isInList = newInstance?false:self._isInList(annotation);
if (isMedia && isUser && !isInList){
if (isMedia && isUser && !isInList) {
var item = jQuery.extend(true, {}, annotation);
self._formatCatch(item);
......@@ -401,8 +401,8 @@ CatchAnnotation.prototype = {
}
});
if (newInstance){
var videoFormat = (mediaType === "video") ? true:false;
if (newInstance) {
var videoFormat = (mediaType === "video") ? true : false;
var publicPrivateTemplate = '';
if (self.options.showPublicPrivate) {
var templateName = this.options.instructor_email ?
......@@ -415,7 +415,7 @@ CatchAnnotation.prototype = {
PublicPrivate: this.getTemplate(templateName),
MediaSelector: self.options.showMediaSelector?self.TEMPLATES.annotationMediaSelector():'',
}));
}else{
} else {
var list = $("#mainCatch .annotationList");
annotationItems.forEach(function(annotation) {
list.append($(annotation));
......@@ -466,8 +466,8 @@ CatchAnnotation.prototype = {
var onClearSearchButtonClick = this.__bind(this._onClearSearchButtonClick, this);
var onDeleteReplyButtonClick = this.__bind(this._onDeleteReplyButtonClick, this);
var onZoomToImageBoundsButtonClick = this.__bind(this._onZoomToImageBoundsButtonClick, this);
// Open Button
var openLoadingGIF = this.__bind(this.openLoadingGIF, this);
//Open Button
el.on("click", ".annotationItem .annotationRow", openAnnotationItem);
// Close Button
el.on("click", ".annotationItem .detailHeader", closeAnnotationItem);
......@@ -511,6 +511,7 @@ CatchAnnotation.prototype = {
// Delete Reply Button
el.on("click", ".replies .replyItem .deleteReply", onDeleteReplyButtonClick);
el.on("click", ".annotationListButtons .PublicPrivate", openLoadingGIF);
},
changeMedia: function(media) {
var media = media || 'text';
......@@ -544,7 +545,7 @@ CatchAnnotation.prototype = {
// if the options.userID (i.e. the value we are searching for) is empty signifying
// public or is equal to the person with update access, then we leave it alone,
// otherwise we need to clean them up (i.e. disable them).
if(self.options.userId !== '' && self.options.userId !== value.permissions.update[0]){
if (self.options.userId !== '' && self.options.userId !== value.permissions.update[0]) {
$.each(value.highlights, function(key1, value1){
$(value1).removeClass('annotator-hl');
});
......@@ -577,7 +578,7 @@ CatchAnnotation.prototype = {
},
// check whether is necessary to have a more button or not
checkTotAnnotations: function(){
checkTotAnnotations: function() {
var annotator = this.annotator;
var loadFromSearch = annotator.plugins.Store.options.loadFromSearch;
var oldLimit = loadFromSearch.limit;
......@@ -588,7 +589,7 @@ CatchAnnotation.prototype = {
loadFromSearch.offset = 0;
loadFromSearch.media = this.options.media;
loadFromSearch.userid = this.options.userId;
var onSuccess = function(response){
var onSuccess = function(response) {
var totAn = self.element.find('.annotationList .annotationItem').length;
var maxAn = response.total;
var moreBut = self.element.find('.annotationListButtons .moreButtonCatch');
......@@ -620,37 +621,37 @@ CatchAnnotation.prototype = {
//
// LOCAL UTILITIES
//
_subscribeAnnotator: function(){
_subscribeAnnotator: function() {
var self = this;
var annotator = this.annotator;
// Subscribe to Annotator changes
annotator.subscribe("annotationsLoaded", function (annotations){
annotator.subscribe("annotationsLoaded", function (annotations) {
self.cleanUpAnnotations();
self.refreshCatch(self.clean);
// hide or show more button
self.checkTotAnnotations();
});
annotator.subscribe("annotationUpdated", function (annotation){
annotator.subscribe("annotationUpdated", function (annotation) {
self.refreshCatch(true);
self.checkTotAnnotations();
});
annotator.subscribe("annotationDeleted", function (annotation){
annotator.subscribe("annotationDeleted", function (annotation) {
var annotations = annotator.plugins['Store'].annotations;
var tot = typeof annotations !== 'undefined'?annotations.length:0;
var tot = typeof annotations !== 'undefined' ?annotations.length : 0;
var attempts = 0; // max 100
if(annotation.media === "image"){
if(annotation.media === "image") {
self.refreshCatch(true);
self.checkTotAnnotations();
} else {
// This is to watch the annotations object, to see when is deleted the annotation
var ischanged = function(){
var ischanged = function() {
var new_tot = annotator.plugins['Store'].annotations.length;
if (attempts<100)
setTimeout(function(){
if (new_tot !== tot){
setTimeout(function() {
if (new_tot !== tot) {
self.refreshCatch(true);
self.checkTotAnnotations();
}else{
} else {
attempts++;
ischanged();
}
......@@ -659,7 +660,7 @@ CatchAnnotation.prototype = {
ischanged();
}
});
annotator.subscribe("annotationCreated", function (annotation){
annotator.subscribe("annotationCreated", function (annotation) {
var attempts = 0; // max 100
// There is a delay between calls to the backend--especially reading after
// writing. This function listens to when a function is created and waits
......@@ -667,7 +668,7 @@ CatchAnnotation.prototype = {
// with it.
var ischanged = function(){
if (attempts<100)
setTimeout(function(){
setTimeout(function() {
if (typeof annotation.id !== 'undefined'){
// once it gets the annotation id, the table refreshes to show
......@@ -686,7 +687,7 @@ CatchAnnotation.prototype = {
replies.click();
replies.click();
}
}else{
} else {
attempts++;
ischanged();
}
......@@ -695,7 +696,7 @@ CatchAnnotation.prototype = {
ischanged();
});
},
__bind: function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
__bind: function(fn, me) { return function(){ return fn.apply(me, arguments); }; },
_compileTemplates: function() {
var self = this;
// Change the html tags to functions
......@@ -703,7 +704,7 @@ CatchAnnotation.prototype = {
self.TEMPLATES[templateName] = Handlebars.compile(self.HTMLTEMPLATES[templateName]);
});
},
_isVideoJS: function (an){
_isVideoJS: function (an) {
var annotator = this.annotator;
var rt = an.rangeTime;
var isOpenVideojs = (typeof annotator.mplayer !== 'undefined');
......@@ -724,7 +725,7 @@ CatchAnnotation.prototype = {
_formatCatch: function(item) {
var item = item || {};
if(this._isVideoJS(item)){
if (this._isVideoJS(item)) {
// format time
item.rangeTime.start= typeof vjs !== 'undefined' ?
vjs.formatTime(item.rangeTime.start) :
......@@ -734,10 +735,10 @@ CatchAnnotation.prototype = {
item.rangeTime.end;
}
// format date
if(typeof item.updated !== 'undefined' && typeof createDateFromISO8601 !== 'undefined')
if (typeof item.updated !== 'undefined' && typeof createDateFromISO8601 !== 'undefined')
item.updated = createDateFromISO8601(item.updated);
// format geolocation
if(typeof item.geolocation !== 'undefined' && (typeof item.geolocation.latitude==='undefined'||item.geolocation.latitude===''))
if (typeof item.geolocation !== 'undefined' && (typeof item.geolocation.latitude === 'undefined' || item.geolocation.latitude === ''))
delete item.geolocation;
/* NEW VARIABLES */
......@@ -755,11 +756,10 @@ CatchAnnotation.prototype = {
};
// Flags
if(!this.options.flags && typeof item.tags !== 'undefined' && item.tags.length > 0){
for(var len=item.tags.length, index = len-1; index >= 0; --index){
if (!this.options.flags && typeof item.tags !== 'undefined' && item.tags.length > 0) {
for (var len = item.tags.length, index = len-1; index >= 0; --index) {
var currTag = item.tags[index];
if(currTag.indexOf("flagged-") !== -1){
if (currTag.indexOf("flagged-") !== -1) {
item.tags.splice(index);
}
}
......@@ -789,60 +789,62 @@ CatchAnnotation.prototype = {
},
_closeAnnotationItem: function(evt) {
var existEvent = typeof evt.target !== 'undefined' && typeof evt.target.localName !== 'undefined';
if(existEvent && evt.target.parentNode.className !== 'geolocationIcon'){
if (existEvent && evt.target.parentNode.className !== 'geolocationIcon') {
this._openAnnotationItem(evt);
}
},
_onGeolocationClick: function(evt) {
var latitude = $(evt.target).parent().find('.latitude').html();
var longitude = $(evt.target).parent().find('.longitude').html();
var imgSrc = '<img src="http://maps.googleapis.com/maps/api/staticmap?center='+latitude+','+longitude+'&zoom=14&size=500x500&sensor=false&markers=color:green%7Clabel:G%7C'+latitude+','+longitude+'">';
var imgSrc = '<img src="http://maps.googleapis.com/maps/api/staticmap?center=' + latitude + ',' + longitude + '&zoom=14&size=500x500&sensor=false&markers=color:green%7Clabel:G%7C' + latitude + ',' + longitude + '">';
$(evt.target).parents('.detailHeader:first').find('#myLocationMap .map').html(imgSrc);
},
_onPlaySelectionClick: function(evt) {
var id = $(evt.target).find('.idAnnotation').html();
var uri = $(evt.target).find('.uri').html();
var container = $(evt.target).find('.container').html();
if(this.options.externalLink){
uri += (uri.indexOf('?') >= 0)?'&ovaId='+id:'?ovaId='+id;
if (this.options.externalLink) {
uri += (uri.indexOf('?') >= 0) ? '&ovaId=' + id : '?ovaId=' + id;
location.href = uri;
}else{
var isContainer = typeof this.annotator.an !== 'undefined' && typeof this.annotator.an[container] !== 'undefined',
ovaInstance = isContainer? this.annotator.an[container]:null;
if(ovaInstance !== null){
} else {
var isContainer = typeof this.annotator.an !== 'undefined' && typeof this.annotator.an[container] !== 'undefined';
var ovaInstance = isContainer ? this.annotator.an[container] : null;
if (ovaInstance !== null) {
var allannotations = this.annotator.plugins['Store'].annotations,
ovaId = id,
player = ovaInstance.player;
for (var item in allannotations) {
var an = allannotations[item];
if (typeof an.id !== 'undefined' && an.id === ovaId) { //this is the annotation
if (this._isVideoJS(an)) { //It is a video
if (player.id_ === an.target.container && player.tech.options_.source.src === an.target.src){
if (typeof an.id !== 'undefined' && an.id === ovaId) { // this is the annotation
if (this._isVideoJS(an)) { // It is a video
if (player.id_ === an.target.container && player.tech.options_.source.src === an.target.src) {
var anFound = an;
var playFunction = function(){
// Fix problem with youtube videos in the first play. The plugin don't have this trigger
if (player.techName === 'Youtube'){
var startAPI = function(){
if (player.techName === 'Youtube') {
var startAPI = function() {
ovaInstance.showAnnotation(anFound);
}
if (ovaInstance.loaded)
startAPI();
else
player.one('loadedRangeSlider', startAPI); // show Annotations once the RangeSlider is loaded
}else{
} else {
ovaInstance.showAnnotation(anFound);
}
$('html, body').animate({
scrollTop: $("#"+player.id_).offset().top},
scrollTop: $("#" + player.id_).offset().top},
'slow');
};
if (player.paused()) {
player.play();
player.one('playing', playFunction);
}else{
} else {
playFunction();
}
......@@ -862,11 +864,11 @@ CatchAnnotation.prototype = {
var allannotations = this.annotator.plugins['Store'].annotations;
var osda = this.annotator.osda;
if(this.options.externalLink){
uri += (uri.indexOf('?') >= 0)?'&osdaId='+osdaId:'?osdaId='+osdaId;
if (this.options.externalLink) {
uri += (uri.indexOf('?') >= 0) ?'&osdaId=' + osdaId : '?osdaId=' + osdaId;
location.href = uri;
}
for(var item in allannotations){
for(var item in allannotations) {
var an = allannotations[item];
// Makes sure that all images are set to transparent in case one was
// previously selected.
......@@ -883,7 +885,7 @@ CatchAnnotation.prototype = {
}
}
},
_onQuoteMediaButton: function(evt){
_onQuoteMediaButton: function(evt) {
var quote = $(evt.target).hasClass('quote')?$(evt.target):$(evt.target).parents('.quote:first');
var id = quote.find('.idAnnotation').html();
var uri = quote.find('.uri').html();
......@@ -893,22 +895,22 @@ CatchAnnotation.prototype = {
id = quote.find('.idAnnotation').html();
// clickPlaySelection(evt);
}
if(this.options.externalLink){
if (this.options.externalLink) {
uri += (uri.indexOf('?') >= 0)?'&ovaId='+id:'?ovaId='+id;
location.href = uri;
}else{
} else {
var allannotations = this.annotator.plugins['Store'].annotations;
var ovaId = id;
for (var item in allannotations) {
var an = allannotations[item];
if (typeof an.id !== 'undefined' && an.id === ovaId){ // this is the annotation
if(!this._isVideoJS(an)){
if (typeof an.id !== 'undefined' && an.id === ovaId) { // this is the annotation
if(!this._isVideoJS(an)) {
var hasRanges = typeof an.ranges !== 'undefined' && typeof an.ranges[0] !== 'undefined',
startOffset = hasRanges?an.ranges[0].startOffset:'',
endOffset = hasRanges?an.ranges[0].endOffset:'';
if(typeof startOffset !== 'undefined' && typeof endOffset !== 'undefined'){
if (typeof startOffset !== 'undefined' && typeof endOffset !== 'undefined') {
$(an.highlights).parent().find('.annotator-hl').removeClass('api');
// change the color
......@@ -923,7 +925,7 @@ CatchAnnotation.prototype = {
}
}
},
_refreshReplies: function(evt){
_refreshReplies: function(evt) {
var item = $(evt.target).parents('.annotationItem:first');
var anId = item.attr('annotationId');
......@@ -937,7 +939,7 @@ CatchAnnotation.prototype = {
parentid:anId,
uri:loadFromSearchURI,
};
var onSuccess=function(data){
var onSuccess=function(data) {
if (data === null) data = {};
annotations = data.rows || [];
var _i, _len;
......@@ -949,17 +951,16 @@ CatchAnnotation.prototype = {
annotations: annotations
}));
var replyItems = $('.replies .replyItem');
if(typeof replyItems !== 'undefined' && replyItems.length > 0){
annotations.forEach(function(ann){
replyItems.each(function(item){
if (typeof replyItems !== 'undefined' && replyItems.length > 0) {
annotations.forEach(function(ann) {
replyItems.each(function(item) {
var id = $(replyItems[item]).attr('annotationid');
if(id === ann.id){
if (id === ann.id) {
var perm = self.annotator.plugins.Permissions;
if(!perm.options.userAuthorize('delete', ann, perm.user)){
if (!perm.options.userAuthorize('delete', ann, perm.user)) {
$(replyItems[item]).find('.deleteReply').remove();
}else{
} else {
$(replyItems[item]).data('annotation', ann);
}
}
});
......@@ -975,10 +976,10 @@ CatchAnnotation.prototype = {
request._id = id;
request._action = action;
},
_onControlRepliesClick: function(evt){
_onControlRepliesClick: function(evt) {
var action = $(evt.target)[0].className;
if(action === 'newReply'){
if (action === 'newReply') {
var item = $(evt.target).parents('.annotationItem:first');
var id = item.attr('annotationId');
// Pre-show Adder
......@@ -1012,12 +1013,12 @@ CatchAnnotation.prototype = {
parentValue.html(id);
var self = this;
}else if(action === 'hideReplies'){
} else if (action === 'hideReplies') {
var oldAction = $(evt.target).html();
if (oldAction === 'Show Replies'){
$(evt.target).html('Hide Replies');
}else{
} else {
$(evt.target).html('Show Replies');
var replyElem = $(evt.target).parents('.annotationItem:first').find('.replies');
replyElem.html('');
......@@ -1026,8 +1027,8 @@ CatchAnnotation.prototype = {
// search
this._refreshReplies(evt);
}else if(action === 'deleteAnnotation'){
if(confirm("Would you like to delete the annotation?")){
} else if (action === 'deleteAnnotation') {
if (confirm("Would you like to delete the annotation?")) {
var annotator = this.annotator;
var item = $(evt.target).parents('.annotationItem:first');
var id = item.attr('annotationId');
......@@ -1035,15 +1036,15 @@ CatchAnnotation.prototype = {
var annotations = store.annotations;
var permissions = annotator.plugins.Permissions;
var annotation;
annotations.forEach(function(ann){
if(ann.id === id)
annotations.forEach(function(ann) {
if (ann.id === id)
annotation = ann;
});
var authorized = permissions.options.userAuthorize('delete', annotation, permissions.user);
if(authorized)
if (authorized)
annotator.deleteAnnotation(annotation);
}
}else if(action === 'editAnnotation'){
} else if (action === 'editAnnotation') {
var annotator = this.annotator;
var item = $(evt.target).parents('.annotationItem:first');
......@@ -1052,12 +1053,12 @@ CatchAnnotation.prototype = {
var annotations = store.annotations;
var permissions = annotator.plugins.Permissions;
var annotation;
annotations.forEach(function(ann){
if(ann.id === id)
annotations.forEach(function(ann) {
if (ann.id === id)
annotation = ann;
});
var authorized = permissions.options.userAuthorize('update', annotation, permissions.user);
if(authorized){
if (authorized){
// Get elements
var wrapper = $('.annotator-wrapper');
// Calculate Editor position
......@@ -1087,19 +1088,18 @@ CatchAnnotation.prototype = {
},
_onShareControlsClick: function(evt) {
var action = $(evt.target)[0].className;
if(action === 'privacy_button'){
if (action === 'privacy_button') {
}else if(action === 'groups_button'){
} else if (action === 'groups_button') {
alert("Coming soon...");
}else if(action === 'reply_button'){
} else if (action === 'reply_button') {
var item = $(evt.target).parents('.annotationItem:first'),
id = item.attr('annotationId');
// New annotation
var an = this.annotator.setupAnnotation(this.annotator.createAnnotation());
an.text="010";
an.parent = id;
}else if(action === 'share_button'){
} else if (action === 'share_button') {
}
},
......@@ -1133,7 +1133,7 @@ CatchAnnotation.prototype = {
// Change userid and refresh
this.changeUserId(userId);
},
_onSelectionButtonClick: function(evt){
_onSelectionButtonClick: function(evt) {
var but = $(evt.target);
var action = but.attr('media');
......@@ -1144,7 +1144,7 @@ CatchAnnotation.prototype = {
// Change media and refresh
this.changeMedia(action);
},
_onMoreButtonClick: function(evt){
_onMoreButtonClick: function(evt) {
this.clean = false;
var moreBut = this.element.find('.annotationListButtons .moreButtonCatch');
var isLoading = moreBut.html() === 'More'?false:true;
......@@ -1152,7 +1152,7 @@ CatchAnnotation.prototype = {
this.loadAnnotations();
},
_refresh:function(searchtype, searchInput){
_refresh:function(searchtype, searchInput) {
var searchtype = searchtype || "";
var searchInput = searchInput || "";
this.clean = true;
......@@ -1170,26 +1170,26 @@ CatchAnnotation.prototype = {
loadFromSearch.tag = "";
loadFromSearch.text = "";
if (searchtype === "Users"){
if (searchtype === "Users") {
loadFromSearch.username = searchInput;
} else if(searchtype === "Tags"){
} else if(searchtype === "Tags") {
loadFromSearch.tag = searchInput;
} else{
} else {
loadFromSearch.text = searchInput;
}
annotator.plugins['Store'].loadAnnotationsFromSearch(loadFromSearch);
},
_onSearchButtonClick: function(evt){
_onSearchButtonClick: function(evt) {
var searchtype = this.element.find('.searchbox .dropdown-list').val();
var searchInput = this.element.find('.searchbox input').val();
this._refresh(searchtype, searchInput);
},
_onClearSearchButtonClick: function(evt){
_onClearSearchButtonClick: function(evt) {
this._refresh('', '');
},
_clearAnnotator: function(){
_clearAnnotator: function() {
var annotator = this.annotator;
var store = annotator.plugins.Store;
var annotations = store.annotations.slice();
......@@ -1210,7 +1210,7 @@ CatchAnnotation.prototype = {
store.unregisterAnnotation(ann);
});
},
_onDeleteReplyButtonClick : function(evt){
_onDeleteReplyButtonClick : function(evt) {
var annotator = this.annotator;
var item = $(evt.target).parents('.replyItem:first');
var id = item.attr('annotationid');
......@@ -1223,5 +1223,8 @@ CatchAnnotation.prototype = {
item.remove();
}
}
}
},
openLoadingGIF: function() {
$('#mainCatch').append('<div class=\'annotations-loading-gif\'><img src="'+this.options.imageUrlRoot+'loading_bar.gif" /><br />Annotations Data Loading... Please Wait.</div>');
},
}
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