--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/js/serializers/ldt-serializer.js Tue Oct 01 16:38:11 2013 +0200
@@ -0,0 +1,344 @@
+/* Start ldt-serializer.js */
+
+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, _dest) {
+ var _res = {
+ id : _data.id,
+ url : _data.video,
+ meta : {
+ "dc:title": _data.title || "",
+ "dc:description": _data.description || "",
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+ "dc:duration" : _data.duration.milliseconds
+ }
+ };
+ _dest.medias.push(_res);
+ var _list = {
+ id: IriSP.Model.getUID(),
+ meta : {
+ "dc:title": _data.title || "",
+ "dc:description": _data.description || "",
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+ "id-ref": _data.id
+ },
+ items: _source.getAnnotationTypes().filter(function(_at) {
+ switch (typeof _at.media) {
+ case "object":
+ return (_at.media === _data);
+ case "string":
+ return (_at.media === _data.id);
+ default:
+ var _ann = _at.getAnnotations();
+ if (_ann) {
+ for (var i = 0; i < _ann.length; i++) {
+ if (_ann[i].getMedia() === _data) {
+ return true;
+ }
+ }
+ }
+ }
+ return false;
+ }).map(function(_at) {
+ return {
+ "id-ref": _at.id
+ };
+ })
+ };
+ _dest.lists.push(_list);
+ _dest.views[0].contents.push(_data.id);
+ }
+ },
+ tag : {
+ serialized_name : "tags",
+ 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, _dest) {
+ if (_source.regenerateTags && !_data.regenerated) {
+ return;
+ }
+ var _res = {
+ id : _data.id,
+ meta : {
+ "dc:title": _data.title || "",
+ "dc:description": _data.description || "",
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+ }
+ };
+ _dest.tags.push(_res);
+ }
+ },
+ 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, _dest) {
+ var _res = {
+ id : _data.id,
+ "dc:title": _data.title || "",
+ "dc:description": _data.description || "",
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+ };
+ _dest["annotation-types"].push(_res);
+ _dest.views[0].annotation_types.push(_data.id);
+ }
+ },
+ 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.content = _data.content;
+ _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, _dest) {
+ var _color = parseInt(_data.color.replace(/^#/,''),16).toString();
+ var _res = {
+ id : _data.id,
+ begin : _data.begin.milliseconds,
+ end : _data.end.milliseconds,
+ content : IriSP._.defaults(
+ {},
+ {
+ title : _data.title,
+ description : _data.description,
+ audio : _data.audio,
+ img: {
+ src: _data.thumbnail
+ }
+ },
+ _data.content,
+ {
+ title: "",
+ description: ""
+ }
+ ),
+ color: _color,
+ media : _data.media.id,
+ meta : {
+ "id-ref" : _data.getAnnotationType().id,
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+// project : _source.projectId
+ }
+ };
+ if (_source.regenerateTags) {
+ _res.tags = IriSP._(_data.keywords).map(function(_kw) {
+ return {
+ "id-ref": _source.__keywords[_kw.toLowerCase()].id
+ };
+ });
+ } else {
+ _res.tags = IriSP._(_data.tag.id).map(function(_id) {
+ return {
+ "id-ref" : _id
+ };
+ });
+ }
+ _res.content.title = _data.title || _res.content.title || "";
+ _dest.annotations.push(_res);
+ }
+ },
+ 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, _dest) {
+ var _res = {
+ meta : {
+ "dc:title": _data.title || "",
+ "dc:description": _data.description || "",
+ "dc:created" : IriSP.Model.dateToIso(_data.created || _source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified),
+ "dc:creator" : _data.creator || _source.creator,
+ "dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator,
+ listtype: "mashup"
+ },
+ items: _data.segments.map(function(_annotation) {
+ return _annotation.annotation.id;
+ }),
+ id: _data.id
+ };
+ _dest.lists.push(_res);
+ }
+ }
+ },
+ serialize : function(_source) {
+ var _res = {
+ meta: {
+ "dc:creator": _source.creator,
+ "dc:contributor" : _source.contributor || _source.creator,
+ "dc:created": IriSP.Model.dateToIso(_source.created),
+ "dc:modified" : IriSP.Model.dateToIso(_source.modified),
+ "dc:title": _source.title || "",
+ "dc:description": _source.description || "",
+ id: _source.projectId || _source.id
+ },
+ views: [
+ {
+ id: IriSP.Model.getUID(),
+ contents: [],
+ annotation_types: []
+ }
+ ],
+ lists: [],
+ "annotation-types": [],
+ medias: [],
+ tags: [],
+ annotations: []
+ },
+ _this = this;
+ if (_source.regenerateTags) {
+ _source.__keywords = {};
+ _source.getAnnotations().forEach(function(a) {
+ IriSP._(a.keywords).each(function(kw) {
+ var lkw = kw.toLowerCase();
+ if (typeof _source.__keywords[lkw] === "undefined") {
+ _source.__keywords[lkw] = {
+ id: IriSP.Model.getUID(),
+ title: kw,
+ regenerated: true
+ };
+ }
+ });
+ });
+ IriSP._(_source.__keywords).each(function(kw) {
+ _this.types.tag.serializer(kw, _source, _res);
+ });
+ }
+ _source.forEach(function(_list, _typename) {
+ if (typeof _this.types[_typename] !== "undefined") {
+ _list.forEach(function(_el) {
+ _this.types[_typename].serializer(_el, _source, _res);
+ });
+ }
+ });
+ return JSON.stringify(_res);
+ },
+ 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;
+ _source.title = _data.meta["dc:title"] || _data.meta.title || "";
+ _source.description = _data.meta["dc:description"] || _data.meta.description || "";
+ _source.creator = _data.meta["dc:creator"] || _data.meta.creator || "";
+ _source.contributor = _data.meta["dc:contributor"] || _data.meta.contributor || _source.creator;
+ _source.created = IriSP.Model.isoToDate(_data.meta["dc:created"] || _data.meta.created);
+ }
+
+ 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"]);
+ }
+ }
+};
+
+/* End of LDT Platform Serializer */
\ No newline at end of file