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/* LDT Platform Serializer */ |
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if (typeof IriSP.serializers === "undefined") { |
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IriSP.serializers = {}; |
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} |
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IriSP.serializers.ldt = { |
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types : { |
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media : { |
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serialized_name : "medias", |
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deserializer : function(_data, _source) { |
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var _res = new IriSP.Model.Media(_data.id, _source); |
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_res.video = ( |
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typeof _data.url !== "undefined" |
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? _data.url |
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: ( |
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typeof _data.href !== "undefined" |
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? _data.href |
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: null |
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) |
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); |
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if (typeof _data.meta.item !== "undefined" && _data.meta.item.name === "streamer") { |
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_res.streamer = _data.meta.item.value; |
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} |
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_res.title = _data.meta["dc:title"]; |
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_res.description = _data.meta["dc:description"]; |
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_res.setDuration(_data.meta["dc:duration"]); |
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_res.url = _data.meta.url; |
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if (typeof _data.meta.img !== "undefined" && _data.meta.img.src !== "undefined") { |
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_res.thumbnail = _data.meta.img.src; |
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} |
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return _res; |
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}, |
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serializer : function(_data, _source, _dest) { |
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var _res = { |
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id : _data.id, |
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url : _data.video, |
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meta : { |
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"dc:title": _data.title || "", |
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"dc:description": _data.description || "", |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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"dc:duration" : _data.duration.milliseconds |
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} |
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} |
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_dest.medias.push(_res); |
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var _list = { |
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id: IriSP.Model.getUID(), |
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meta : { |
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"dc:title": _data.title || "", |
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"dc:description": _data.description || "", |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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"id-ref": _data.id |
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}, |
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items: _source.getAnnotationTypes().filter(function(_at) { |
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return _at.media === _data; |
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}).map(function(_at) { |
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return { |
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"id-ref": _at.id |
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} |
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}) |
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} |
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_dest.lists.push(_list); |
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_dest.views[0].contents.push(_data.id); |
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} |
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}, |
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tag : { |
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serialized_name : "tags", |
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model_name : "tag", |
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deserializer : function(_data, _source) { |
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var _res = new IriSP.Model.Tag(_data.id, _source); |
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_res.title = _data.meta["dc:title"]; |
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return _res; |
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}, |
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serializer : function(_data, _source, _dest) { |
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if (_source.regenerateTags && !_data.regenerated) { |
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return; |
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} |
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var _res = { |
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id : _data.id, |
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meta : { |
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"dc:title": _data.title || "", |
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"dc:description": _data.description || "", |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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} |
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} |
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_dest.tags.push(_res); |
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} |
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}, |
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annotationType : { |
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serialized_name : "annotation-types", |
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deserializer : function(_data, _source) { |
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var _res = new IriSP.Model.AnnotationType(_data.id, _source); |
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_res.title = _data["dc:title"]; |
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_res.description = _data["dc:description"]; |
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return _res; |
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}, |
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serializer : function(_data, _source, _dest) { |
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var _res = { |
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id : _data.id, |
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"dc:title": _data.title || "", |
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"dc:description": _data.description || "", |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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} |
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_dest["annotation-types"].push(_res); |
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_dest.views[0].annotation_types.push(_data.id); |
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} |
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}, |
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annotation : { |
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serialized_name : "annotations", |
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deserializer : function(_data, _source) { |
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var _res = new IriSP.Model.Annotation(_data.id, _source); |
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_res.title = _data.content.title || ""; |
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_res.description = _data.content.description || ""; |
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if (typeof _data.content.img !== "undefined" && _data.content.img.src !== "undefined") { |
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_res.thumbnail = _data.content.img.src; |
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} |
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_res.created = IriSP.Model.isoToDate(_data.meta["dc:created"]); |
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if (typeof _data.color !== "undefined") { |
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var _c = parseInt(_data.color).toString(16); |
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while (_c.length < 6) { |
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_c = '0' + _c; |
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} |
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_res.color = '#' + _c; |
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} |
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_res.content = _data.content; |
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_res.setMedia(_data.media); |
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_res.setAnnotationType(_data.meta["id-ref"]); |
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_res.setTags(IriSP._(_data.tags).pluck("id-ref")); |
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_res.keywords = _res.getTagTexts(); |
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_res.setBegin(_data.begin); |
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_res.setEnd(_data.end); |
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_res.creator = _data.meta["dc:creator"] || ""; |
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_res.project = _data.meta.project || ""; |
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if (typeof _data.meta["dc:source"] !== "undefined" && typeof _data.meta["dc:source"].content !== "undefined") { |
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_res.source = JSON.parse(_data.meta["dc:source"].content); |
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} |
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if (typeof _data.content.audio !== "undefined" && _data.content.audio.href) { |
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_res.audio = _data.content.audio; |
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} |
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return _res; |
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}, |
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serializer : function(_data, _source, _dest) { |
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var _color = parseInt(_data.color.replace(/^#/,''),16).toString(); |
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var _res = { |
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id : _data.id, |
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begin : _data.begin.milliseconds, |
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end : _data.end.milliseconds, |
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content : IriSP._.defaults( |
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{}, |
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{ |
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title : _data.title, |
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description : _data.description, |
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audio : _data.audio, |
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img: { |
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src: _data.thumbnail |
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} |
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}, |
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_data.content, |
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{ |
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title: "", |
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description: "" |
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} |
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), |
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color: _color, |
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media : _data.media.id, |
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meta : { |
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"id-ref" : _data.getAnnotationType().id, |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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// project : _source.projectId |
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} |
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} |
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if (_source.regenerateTags) { |
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_res.tags = IriSP._(_data.keywords).map(function(_kw) { |
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return { |
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"id-ref": _source.__keywords[_kw.toLowerCase()].id |
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} |
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}); |
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} else { |
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_res.tags = IriSP._(_data.tag.id).map(function(_id) { |
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return { |
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"id-ref" : _id |
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} |
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}); |
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} |
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_res.content.title = _data.title || _res.content.title || ""; |
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_dest.annotations.push(_res); |
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} |
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}, |
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mashup : { |
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serialized_name : "lists", |
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deserializer : function(_data, _source) { |
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if (typeof _data.meta !== "object" || typeof _data.meta.listtype !== "string" || _data.meta.listtype !== "mashup") { |
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return undefined; |
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} |
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var _res = new IriSP.Model.Mashup(_data.id, _source); |
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_res.title = _data.meta["dc:title"]; |
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_res.description = _data.meta["dc:description"]; |
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_res.creator = _data.meta["dc:creator"]; |
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_res.setAnnotationsById(_data.items); |
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return _res; |
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}, |
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serializer : function(_data, _source, _dest) { |
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var _res = { |
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meta : { |
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"dc:title": _data.title || "", |
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"dc:description": _data.description || "", |
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"dc:created" : IriSP.Model.dateToIso(_data.created || _source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_data.modified || _source.modified), |
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"dc:creator" : _data.creator || _source.creator, |
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"dc:contributor" : _data.contributor || _source.contributor || _data.creator || _source.creator, |
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listtype: "mashup" |
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}, |
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items: _data.segments.map(function(_annotation) { |
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return _annotation.annotation.id; |
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}), |
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id: _data.id |
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} |
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_dest.lists.push(_res); |
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} |
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} |
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}, |
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serialize : function(_source) { |
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var _res = { |
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meta: { |
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"dc:creator": _source.creator, |
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"dc:contributor" : _source.contributor || _source.creator, |
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"dc:created": IriSP.Model.dateToIso(_source.created), |
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"dc:modified" : IriSP.Model.dateToIso(_source.modified), |
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"dc:title": _source.title || "", |
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"dc:description": _source.description || "", |
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id: _source.projectId || _source.id |
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}, |
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views: [ |
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{ |
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id: IriSP.Model.getUID(), |
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contents: [], |
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annotation_types: [] |
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} |
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], |
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lists: [], |
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"annotation-types": [], |
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medias: [], |
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tags: [], |
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annotations: [] |
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}, |
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_this = this; |
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if (_source.regenerateTags) { |
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_source.__keywords = {}; |
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_source.getAnnotations().forEach(function(a) { |
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IriSP._(a.keywords).each(function(kw) { |
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var lkw = kw.toLowerCase(); |
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if (typeof _source.__keywords[lkw] === "undefined") { |
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_source.__keywords[lkw] = { |
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id: IriSP.Model.getUID(), |
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title: kw, |
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regenerated: true |
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} |
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} |
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}); |
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}); |
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IriSP._(_source.__keywords).each(function(kw) { |
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_this.types.tag.serializer(kw, _source, _res); |
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}) |
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} |
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_source.forEach(function(_list, _typename) { |
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if (typeof _this.types[_typename] !== "undefined") { |
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_list.forEach(function(_el) { |
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_this.types[_typename].serializer(_el, _source, _res); |
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}); |
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} |
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}); |
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return JSON.stringify(_res); |
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}, |
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deSerialize : function(_data, _source) { |
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if (typeof _data !== "object" || _data === null) { |
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return; |
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} |
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IriSP._(this.types).forEach(function(_type, _typename) { |
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var _listdata = _data[_type.serialized_name], |
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_list = new IriSP.Model.List(_source.directory); |
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if (typeof _listdata !== "undefined" && _listdata !== null) { |
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if (_listdata.hasOwnProperty("length")) { |
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var _l = _listdata.length; |
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for (var _i = 0; _i < _l; _i++) { |
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var _element = _type.deserializer(_listdata[_i], _source); |
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if (typeof _element !== "undefined" && _element) { |
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_list.push(_element); |
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} |
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} |
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} else { |
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var _element = _type.deserializer(_listdata, _source); |
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if (typeof _element !== "undefined" && _element) { |
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_list.push(_element); |
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} |
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} |
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} |
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_source.addList(_typename, _list); |
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}); |
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if (typeof _data.meta !== "undefined") { |
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_source.projectId = _data.meta.id; |
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_source.title = _data.meta["dc:title"] || _data.meta.title || ""; |
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_source.description = _data.meta["dc:description"] || _data.meta.description || ""; |
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_source.creator = _data.meta["dc:creator"] || _data.meta.creator || ""; |
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_source.contributor = _data.meta["dc:contributor"] || _data.meta.contributor || _source.creator; |
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_source.created = IriSP.Model.isoToDate(_data.meta["dc:created"] || _data.meta.created); |
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} |
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if (typeof _data.meta !== "undefined" && typeof _data.meta.main_media !== "undefined" && typeof _data.meta.main_media["id-ref"] !== "undefined") { |
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_source.currentMedia = _source.getElement(_data.meta.main_media["id-ref"]); |
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} |
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} |
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}; |
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/* End of LDT Platform Serializer */ |