diff -r 30e0ed21127c -r 5a4dd4e6bbe7 player/js/ldt-serializer.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/player/js/ldt-serializer.js Thu May 23 13:10:54 2013 +0200 @@ -0,0 +1,288 @@ +/* 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, _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) { + return _at.media === _data; + }).map(function(_at) { + return { + "id-ref": _at.id + } + }) + } + _dest.lists.push(_list); + _dest.views[0].contents.push(_data.id); + } + }, + 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, _dest) { + 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.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 : { + title : _data.title || "", + description : _data.description || "", + audio : _data.audio, + img: { + src: _data.thumbnail + } + }, + 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 + }, + tags : IriSP._(_data.tag.id).map(function(_id) { + return { + "id-ref" : _id + } + }) + } + _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; + _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 || ""; + } + + 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