1 /* Internationalization for this widget */

     2 

     3 IriSP.i18n.addMessages(

     4     {

     5         "fr": {

     6             "keywords": "Mots-clés"

     7         },

     8         "en": {

     9             "keywords": "Keywords"

    10         }

    11     }

    12 );

    13 

    14 IriSP.AnnotationsWidget = function(Popcorn, config, Serializer) {

    15   IriSP.Widget.call(this, Popcorn, config, Serializer);

    16   /* flag used when we're creating an annotation */

    17   this._hidden = false;

    18 };

    19 

    20 

    21 IriSP.AnnotationsWidget.prototype = new IriSP.Widget();

    22 

    23 IriSP.AnnotationsWidget.prototype.clear = function() {

    24     this.selector.find(".Ldt-SaTitle").text("");

    25     this.selector.find(".Ldt-SaDescription").text("");

    26     this.selector.find(".Ldt-SaKeywordText").text("");

    27 };

    28 

    29 IriSP.AnnotationsWidget.prototype.displayAnnotation = function(annotation) {       

    30     var title = annotation.content.title;

    31     var description = annotation.content.description;

    32     var keywords =  "";

    33     var begin = +annotation.begin / 1000;

    34     var end = +annotation.end / 1000;

    35     var duration = this.getDuration();

    36     var tags = "";

    37     

    38     var title_templ = "{{title}} - ( {{begin}} - {{end}} )";

    39     var endstr = Mustache.to_html(title_templ, {title: title, begin: IriSP.secondsToTime(begin), end: IriSP.secondsToTime(end)});

    40 

    41     this.selector.find(".Ldt-SaTitle").text(endstr);

    42     this.selector.find(".Ldt-SaDescription").text(description);

    43     

    44     

    45     if (!IriSP.null_or_undefined(annotation.tags) && !IriSP.null_or_undefined(this._serializer._data.tags)) {

    46       /* save the tag id and keywords in a unique structure */

    47       var tag_list = {};

    48       for (var i = 0; i < this._serializer._data.tags.length; i++) {

    49         var id = this._serializer._data.tags[i]["id"];

    50         var keyword = IriSP.get_aliased(this._serializer._data.tags[i]["meta"], ["dc:title", "title"]);

    51 

    52         tag_list[id] = keyword;

    53       }

    54 

    55       /* then browse the list of defined tags for the current annotation */

    56       for (var i = 0; i < annotation.tags.length; i++) {

    57         if (tag_list.hasOwnProperty(annotation.tags[i]["id-ref"]))

    58           tags += tag_list[annotation.tags[i]["id-ref"]] + ", ";

    59       }

    60     }

    61     

    62     tags = IriSP.i18n.getMessage("keywords") + ": " + tags.slice(0, tags.length - 2);

    63     

    64     this.selector.find(".Ldt-SaKeywords").text(tags);

    65     

    66     // update sharing buttons

    67     var url = document.location.href + "#id=" + annotation.id;

    68     this.selector.find(".Ldt-fbShare").attr("href", IriSP.mkFbUrl(url, this.share_text));

    69     this.selector.find(".Ldt-TwShare").attr("href", IriSP.mkTweetUrl(url, this.share_text));

    70     this.selector.find(".Ldt-GplusShare").attr("href", IriSP.mkGplusUrl(url, this.share_text));

    71 };

    72 

    73 IriSP.AnnotationsWidget.prototype.clearWidget = function() {   

    74     /* retract the pane between two annotations */

    75     this.selector.find(".Ldt-SaTitle").text("");

    76     this.selector.find(".Ldt-SaDescription").text("");

    77     this.selector.find(".Ldt-SaKeywordText").html("");

    78     this.selector.find(".Ldt-ShowAnnotation").slideUp();

    79 };

    80 

    81 IriSP.AnnotationsWidget.prototype.draw = function() {

    82   var _this = this;

    83 

    84   var annotationMarkup = IriSP.templToHTML(IriSP.annotationWidget_template);

    85 	this.selector.append(annotationMarkup);

    86 

    87   this._Popcorn.listen("IriSP.AnnotationsWidget.show", 

    88                         IriSP.wrap(this, this.show));

    89   this._Popcorn.listen("IriSP.AnnotationsWidget.hide", 

    90                         IriSP.wrap(this, this.hide));

    91  

    92   var legal_ids = [];

    93   if (typeof(this._serializer.getChapitrage()) !== "undefined")

    94     legal_ids.push(this._serializer.getChapitrage());

    95   else 

    96     legal_ids = this._serializer.getNonTweetIds();

    97   

    98   var annotations = this._serializer._data.annotations;

    99   var i;

   100   

   101 	for (i in annotations) {    

   102     var annotation = annotations[i];

   103     var begin = Math.round((+ annotation.begin) / 1000);

   104     var end = Math.round((+ annotation.end) / 1000);

   105 

   106     if (typeof(annotation.meta) !== "undefined" && typeof(annotation.meta["id-ref"]) !== "undefined"

   107           && !IriSP.underscore.include(legal_ids, annotation.meta["id-ref"])) {

   108         continue;

   109     }

   110 

   111 

   112     var conf = {start: begin, end: end, 

   113                 onStart: 

   114                        function(annotation) { 

   115                         return function() { 

   116                             _this.displayAnnotation(annotation); 

   117                           

   118                         } }(annotation),

   119                 onEnd: 

   120                        function() { _this.clearWidget.call(_this); }

   121                 };

   122     this._Popcorn = this._Popcorn.code(conf);                                             

   123   }

   124 

   125 };

   126 

   127 IriSP.AnnotationsWidget.prototype.hide = function() {

   128   if (this._hidden == false) {

   129     this.selector.hide();

   130     this._hidden = true;

   131   }

   132 };

   133 

   134 IriSP.AnnotationsWidget.prototype.show = function() {

   135   if (this._hidden == true) {

   136     this.selector.show();

   137     this._hidden = false;

   138   }

   139 };