--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/integration/js/ldt-serializer.js Thu Nov 08 18:24:47 2012 +0100
@@ -0,0 +1,215 @@
+/* LDT Platform Serializer */
+
+if (typeof IriSP.serializers === "undefined") {
+ IriSP.serializers = {}
+}
+
+IriSP.serializers.ldt = {
+ types : {
+ media : {
+ serialized_name : "medias",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Media(_data.id, _source);
+ _res.video = (
+ typeof _data.url !== "undefined"
+ ? _data.url
+ : (
+ typeof _data.href !== "undefined"
+ ? _data.href
+ : null
+ )
+ );
+ if (typeof _data.meta.item !== "undefined" && _data.meta.item.name === "streamer") {
+ _res.streamer = _data.meta.item.value;
+ }
+ _res.title = _data.meta["dc:title"];
+ _res.description = _data.meta["dc:description"];
+ _res.setDuration(_data.meta["dc:duration"]);
+ _res.url = _data.meta.url;
+ if (typeof _data.meta.img !== "undefined" && _data.meta.img.src !== "undefined") {
+ _res.thumbnail = _data.meta.img.src;
+ }
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _data.id,
+ url : _data.video,
+ meta : {
+ "dc:title" : _data.title,
+ "dc:description" : _data.description,
+ "dc:duration" : _data.duration.milliseconds
+ }
+ }
+ }
+ },
+ tag : {
+ serialized_name : "tags",
+ model_name : "tag",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Tag(_data.id, _source);
+ _res.title = _data.meta["dc:title"];
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _data.id,
+ meta : {
+ "dc:title" : _data.title
+ }
+ }
+ }
+ },
+ annotationType : {
+ serialized_name : "annotation-types",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.AnnotationType(_data.id, _source);
+ _res.title = _data["dc:title"];
+ _res.description = _data["dc:description"];
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _data.id,
+ "dc:title" : _data.title,
+ "dc:description" : _data.description
+ }
+ }
+ },
+ annotation : {
+ serialized_name : "annotations",
+ deserializer : function(_data, _source) {
+ var _res = new IriSP.Model.Annotation(_data.id, _source);
+ _res.title = _data.content.title || "";
+ _res.description = _data.content.description || "";
+ if (typeof _data.content.img !== "undefined" && _data.content.img.src !== "undefined") {
+ _res.thumbnail = _data.content.img.src;
+ }
+ _res.created = IriSP.Model.isoToDate(_data.meta["dc:created"]);
+ if (typeof _data.color !== "undefined") {
+ var _c = parseInt(_data.color).toString(16);
+ while (_c.length < 6) {
+ _c = '0' + _c;
+ }
+ _res.color = '#' + _c;
+ }
+ _res.setMedia(_data.media);
+ _res.setAnnotationType(_data.meta["id-ref"]);
+ _res.setTags(IriSP._(_data.tags).pluck("id-ref"));
+ _res.keywords = _res.getTagTexts();
+ _res.setBegin(_data.begin);
+ _res.setEnd(_data.end);
+ _res.creator = _data.meta["dc:creator"] || "";
+ _res.project = _data.meta.project || "";
+ if (typeof _data.meta["dc:source"] !== "undefined" && typeof _data.meta["dc:source"].content !== "undefined") {
+ _res.source = JSON.parse(_data.meta["dc:source"].content);
+ }
+ if (typeof _data.content.audio !== "undefined" && _data.content.audio.href) {
+ _res.audio = _data.content.audio;
+ }
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ id : _data.id,
+ begin : _data.begin.milliseconds,
+ end : _data.end.milliseconds,
+ content : {
+ title : _data.title,
+ description : _data.description,
+ audio : _data.audio
+ },
+ media : _data.media.id,
+ meta : {
+ "id-ref" : _data.annotationType.id,
+ "dc:created" : IriSP.Model.dateToIso(_data.created),
+ "dc:creator" : _data.creator,
+ project : _source.projectId
+ },
+ tags : IriSP._(_data.tag.id).map(function(_id) {
+ return {
+ "id-ref" : _id
+ }
+ })
+ }
+ }
+ },
+ mashup : {
+ serialized_name : "lists",
+ deserializer : function(_data, _source) {
+ if (typeof _data.meta !== "object" || typeof _data.meta.listtype !== "string" || _data.meta.listtype !== "mashup") {
+ return undefined;
+ }
+ var _res = new IriSP.Model.Mashup(_data.id, _source);
+ _res.title = _data.meta["dc:title"];
+ _res.description = _data.meta["dc:description"];
+ _res.creator = _data.meta["dc:creator"];
+ _res.setAnnotationsById(_data.items);
+ return _res;
+ },
+ serializer : function(_data, _source) {
+ return {
+ meta : {
+ "dc:title": _data.title,
+ "dc:description": _data.description,
+ listtype: "mashup"
+ },
+ items: _data.segments.map(function(_annotation) {
+ return _id;
+ }),
+ id: _data.id
+ }
+ }
+ }
+ },
+ serialize : function(_source) {
+ var _res = {},
+ _this = this;
+ _source.forEach(function(_list, _typename) {
+ if (typeof _this.types[_typename] !== "undefined") {
+ _res[_this.types[_typename].serialized_name] = _list.map(function(_el) {
+ return _this.types[_typename].serializer(_el, _source);
+ });
+ }
+ });
+ return JSON.stringify(_res);
+ },
+ loadData : function(_url, _callback) {
+ IriSP.jQuery.getJSON(_url, _callback)
+ },
+ deSerialize : function(_data, _source) {
+ if (typeof _data !== "object" || _data === null) {
+ return;
+ }
+ IriSP._(this.types).forEach(function(_type, _typename) {
+ var _listdata = _data[_type.serialized_name],
+ _list = new IriSP.Model.List(_source.directory);
+ if (typeof _listdata !== "undefined" && _listdata !== null) {
+ if (_listdata.hasOwnProperty("length")) {
+ var _l = _listdata.length;
+ for (var _i = 0; _i < _l; _i++) {
+ var _element = _type.deserializer(_listdata[_i], _source);
+ if (typeof _element !== "undefined" && _element) {
+ _list.push(_element);
+ }
+ }
+ } else {
+ var _element = _type.deserializer(_listdata, _source);
+ if (typeof _element !== "undefined" && _element) {
+ _list.push(_element);
+ }
+ }
+ }
+ _source.addList(_typename, _list);
+ });
+
+ if (typeof _data.meta !== "undefined") {
+ _source.projectId = _data.meta.id;
+ }
+
+ if (typeof _data.meta !== "undefined" && typeof _data.meta.main_media !== "undefined" && typeof _data.meta.main_media["id-ref"] !== "undefined") {
+ _source.currentMedia = _source.getElement(_data.meta.main_media["id-ref"]);
+ }
+ }
+}
+