--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/web/res/metadataplayer/LatestAnnotation.js Tue Dec 29 13:25:14 2015 +0100
@@ -0,0 +1,303 @@
+/* Widget that displays the last annotation that was posted, optionally for current segment, optionally for a given username */
+
+IriSP.Widgets.LatestAnnotation = function(player, config){
+ IriSP.Widgets.Widget.call(this, player, config);
+};
+
+IriSP.Widgets.LatestAnnotation.prototype = new IriSP.Widgets.Widget();
+
+IriSP.Widgets.LatestAnnotation.prototype.defaults = {
+ pre_draw_callback: function(){
+ return this.importUsers();
+ },
+ from_user: false,
+ filter_by_segment: false,
+ segments_annotation_type: "chap",
+ hide_without_segment: false,
+ annotation_type: "contribution",
+ /*
+ * Set to a username if you only want to display annotations from a given user
+ */
+ show_only_annotation_from_user: false,
+ /*
+ * Displays a button that copy currently displayed annotation into CreateAnnotation input field
+ */
+ copy_and_edit_button: false,
+ hide_annotations_list: false,
+ /*
+ * Allows clicks on an annotation from Annotations to display the annotation content into this widget
+ */
+ selectable_annotations: false,
+ empty_message: false,
+ starts_hidden: false,
+ show_header: false,
+ custom_header: false,
+ make_name_string_function: function(params){
+ return params.username ? params.username : "Anonymous";
+ },
+};
+
+IriSP.Widgets.LatestAnnotation.prototype.messages = {
+ fr : {
+ copy_and_edit: "Copier et Editer",
+ empty : "Aucune annotation à afficher",
+ header: "Dernière annotation"
+ },
+ en: {
+ copy_and_edit: "Copy and Edit",
+ empty: "No annotation to display",
+ header: "Last annotation"
+ }
+}
+
+IriSP.Widgets.LatestAnnotation.prototype.template =
+ "{{#show_header}}"
+ + "<p class='Ldt-LatestAnnotation-header'>"
+ + "{{#custom_header}}{{custom_header}}{{/custom_header}}"
+ + "{{^custom_header}}{{l10n.header}}{{/custom_header}}"
+ + "</p>"
+ + "{{/show_header}}"
+ + "<div class='Ldt-LatestAnnotation'>"
+ + "</div>";
+
+IriSP.Widgets.LatestAnnotation.prototype.annotationTemplate =
+ "<div class='Ldt-LatestAnnotation-Box'>"
+ + "{{#copy_and_edit_button}}<div class='Ldt-LatestAnnotation-CopyEditButton'>{{button_text}}</div>{{/copy_and_edit_button}}"
+ + "<div class='Ldt-LatestAnnotation-Element Ldt-LatestAnnotation-CreationDate'>{{{annotation_created}}}</div>"
+ + "<div class='Ldt-LatestAnnotation-Element Ldt-LatestAnnotation-Title'>{{{annotation_creator}}}{{#annotation_title}}: {{{annotation_title}}}{{/annotation_title}}</div>"
+ + "<div class='Ldt-LatestAnnotation-Element Ldt-LatestAnnotation-Content'>"
+ + "{{{annotation_content}}}"
+ + "</div>"
+ + "</div>"
+
+
+IriSP.Widgets.LatestAnnotation.prototype.importUsers = function(){
+ if (!this.source.users_data){
+ this.usernames = Array();
+ var _this = this,
+ _list = this.getWidgetAnnotations(),
+ usernames_list_string = "";
+
+ _list.forEach(function(_annotation){
+ if(_this.usernames.indexOf(_annotation.creator) == -1){
+ _this.usernames.push(_annotation.creator);
+ }
+ });
+ this.usernames.forEach(function(_username){
+ usernames_list_string+=_username+","
+ })
+ usernames_list_string = usernames_list_string.substring(0, usernames_list_string.length - 1);
+ _url = Mustache.to_html(this.api_users_endpoint, {usernames_list_string: encodeURIComponent(usernames_list_string), usernames_list_length: this.usernames.length});
+ return IriSP.jQuery.ajax({
+ async: false,
+ url: _url,
+ type: "GET",
+ success: function(_data) {
+ _this.source.users_data = _data.objects
+ },
+ error: function(_xhr, _error, _thrown) {
+ console.log(_xhr)
+ console.log(_error)
+ console.log(_thrown)
+ }
+ })
+ }
+}
+
+IriSP.Widgets.LatestAnnotation.prototype.draw = function(){
+ var _this = this;
+ this.renderTemplate();
+
+ this.annotationContainer_$ = this.$.find('.Ldt-LatestAnnotation');
+
+ if (this.selectable_annotations){
+ this.onMdpEvent("AnnotationsList.refresh", function(){
+ _this.getWidgetAnnotations().forEach(function(_annotation){
+ _annotation.off("click");
+ _annotation.on("click", function(){
+ var _user = {},
+ _user_display_string = "",
+ _users = this.source.users_data.filter(function(_user_data){
+ return _user_data.username == _annotation.creator
+ });
+ if (_users.length == 0){
+ _user.username = _annotation.creator;
+ }
+ else {
+ _user = _users[0];
+ }
+ _user_display_string = _this.make_name_string_function(_user)
+ _html = Mustache.to_html(_this.annotationTemplate, {
+ annotation_created: _annotation.created.toLocaleDateString()+", "+_annotation.created.toLocaleTimeString(),
+ annotation_creator: _user_display_string,
+ annotation_title: _annotation.title,
+ annotation_content: _annotation.description,
+ copy_and_edit_button: _this.copy_and_edit_button,
+ button_text: _this.l10n.copy_and_edit,
+ });
+ _this.annotationContainer_$.html(_html);
+ _this.selectedAnnotation = true;
+ });
+ });
+ });
+
+ this.segments = _this.source.getAnnotationsByTypeTitle(this.segments_annotation_type)
+ this.segments.forEach(function(_segment){
+ _segment.on("click", function(){
+ _this.selectedAnnotation = false;
+ })
+ })
+ this.currentSegment = false;
+ }
+
+ this.onMediaEvent("timeupdate", function(){
+ _this.refresh();
+ });
+ this.onMediaEvent("settimerange", function(_timeRange){
+ _this.refresh(_timeRange);
+ })
+
+ if (this.starts_hidden){
+ this.visible = true;
+ this.hide();
+ }
+ else{
+ this.visible = false;
+ this.show();
+ }
+
+ this.selectedAnnotation = false; // This flag tells the widget if it must display last annotation (false) or clicked annotation (true)
+ this.player.trigger("AnnotationsList.refresh");
+ this.refresh();
+}
+
+
+IriSP.Widgets.LatestAnnotation.prototype.refresh = function(_timeRange){
+ _timeRange = typeof _timeRange !== 'undefined' ? _timeRange : false ;
+ var _this = this;
+ if (this.hide_without_segment){
+ if (!_timeRange && !this.media.getTimeRange()){
+ var _currentTime = this.media.getCurrentTime();
+ var _currentSegments = this.segments.filter(function(_segment){
+ return (_currentTime >= _segment.begin && _currentTime <= _segment.end)
+ });
+ if (_currentSegments.length == 0){
+ this.currentSegment = false;
+ this.selectedAnnotation = false;
+ }
+ else {
+ this.currentSegment = _currentSegments[0]
+ }
+ }
+ else {
+ var _segmentBegin = _timeRange? _timeRange[0] : this.media.getTimeRange()[0],
+ _segmentEnd = _timeRange? _timeRange[1] : this.media.getTimeRange()[1];
+ if ((!this.currentSegment)||(this.currentSegment.begin != _segmentBegin || this.currentSegment.end != _segmentEnd)) {
+ var _currentSegments = this.segments.filter(function(_segment){
+ return _segment.begin == _segmentBegin && _segment.end == _segmentEnd
+ });
+ if (_currentSegments.length > 0){
+ this.selectedAnnotation = false;
+ this.currentSegment = _currentSegments[0];
+ }
+ }
+ }
+ if (!this.currentSegment){
+ if (this.visible){
+ this.hide();
+ }
+ }
+ else {
+ if (!this.visible){
+ this.show();
+ }
+ }
+ }
+
+ if (this.visible && !this.selectedAnnotation){
+ var _list = this.getWidgetAnnotations();
+
+ if(this.filter_by_segment){
+ if (!this.currentSegment) {
+ _list = _list.filter(function(_annotation){
+ return false;
+ });
+ }
+ else {
+ _list = _list.filter(function(_annotation){
+ _annotationTime = (_annotation.begin+_annotation.end)/2;
+ return (_this.currentSegment.begin <= _annotationTime && _this.currentSegment.end >= _annotationTime);
+ });
+ }
+ }
+ _list = _list.sortBy(function(_annotation){
+ return _annotation.created;
+ });
+
+ var _latestAnnotation = false,
+ _html="",
+ _user_display_string = "",
+ _user = {};
+ if (_list.length != 0){
+ _latestAnnotation = _list.pop();
+ _users = this.source.users_data.filter(function(_user_data){
+ return _user_data.username == _latestAnnotation.creator
+ })
+ if (_users.length == 0){
+ _user.username = _latestAnnotation.creator;
+ }
+ else {
+ _user = _users[0];
+ }
+ _user_display_string = this.make_name_string_function(_user)
+ _html = Mustache.to_html(this.annotationTemplate, {
+ annotation_created: _latestAnnotation.created.toLocaleDateString()+", "+_latestAnnotation.created.toLocaleTimeString(),
+ annotation_creator: _user_display_string,
+ annotation_title: _latestAnnotation.title,
+ annotation_content: _latestAnnotation.description,
+ copy_and_edit_button: this.copy_and_edit_button,
+ button_text: this.l10n.copy_and_edit,
+ });
+ }
+ else {
+ var _empty_message = this.l10n.empty
+ if (this.empty_message) {
+ _empty_message = this.empty_message
+ }
+ _html = "<div class='Ldt-LatestAnnotation-Element Ldt-LatestAnnotation-NoAnnotation'>"+_empty_message+"</div>";
+ }
+ this.annotationContainer_$.html(_html);
+ }
+
+ if(this.copy_and_edit_button){
+ this.copyAndEditButton_$ = this.$.find('.Ldt-LatestAnnotation-CopyEditButton');
+ this.copyAndEditButton_$.click(this.functionWrapper("copy_and_edit"));
+ }
+}
+
+IriSP.Widgets.LatestAnnotation.prototype.copy_and_edit = function(){
+ this.player.trigger("CreateAnnotation.show");
+ if (this.hide_annotations_list){
+ this.player.trigger("AnnotationsList.hide");
+ }
+ annotationText = $('.Ldt-LatestAnnotation-Content').get(0).innerHTML;
+
+ $('.Ldt-CreateAnnotation-Description').removeClass('empty');
+ $('.Ldt-CreateAnnotation-Description').val(annotationText);
+}
+
+IriSP.Widgets.LatestAnnotation.prototype.hide = function() {
+ if (this.visible){
+ this.visible = false;
+ this.$.find('.Ldt-LatestAnnotation-header').hide();
+ this.annotationContainer_$.hide()
+ }
+}
+
+IriSP.Widgets.LatestAnnotation.prototype.show = function() {
+ if(!this.visible){
+ this.visible = true;
+ this.$.find('.Ldt-LatestAnnotation-header').show();
+ this.annotationContainer_$.show()
+ }
+}