hashcut: comparison integration/js/model.js

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integration/js/model.js

changeset 154	60ca7678f074
parent 144	57f1d252b8f9

equal deleted inserted replaced

-:0b710028f3d3
+:60ca7678f074
-/* TODO: Separate Project-specific data from Source */
+/* js is where data is stored in a standard form, whatever the serializer */
-/* model.js is where data is stored in a standard form, whatever the serializer */
+//TODO: Separate Project-specific data from Source
 IriSP.Model = (function (ns) {
 function pad(n, x, b) {
 b = b || 10;
 var s = (x).toString(b);
 var removeChars = [
 String.fromCharCode(768), String.fromCharCode(769), String.fromCharCode(770), String.fromCharCode(771), String.fromCharCode(807),
 "｛", "｝", "（", "）", "［", "］", "【", "】", "、", "・", "‥", "。", "「", "」", "『", "』", "〜", "：", "！", "？", "　",
 ",", " ", ";", "(", ")", ".", "*", "+", "\\", "?", "|", "{", "}", "[", "]", "^", "#", "/"
-]
+];
-var Model = {
+var Model = {},
-_SOURCE_STATUS_EMPTY : 0,
+_SOURCE_STATUS_EMPTY = Model._SOURCE_STATUS_EMPTY = 0,
-_SOURCE_STATUS_WAITING : 1,
+_SOURCE_STATUS_WAITING = Model._SOURCE_STATUS_WAITING = 1,
-_SOURCE_STATUS_READY : 2,
+_SOURCE_STATUS_READY = Model._SOURCE_STATUS_READY = 2,
-getUID : function() {
+extendPrototype = Model.extendPrototype = function(toClass, fromClass) {
+var fromP = fromClass.prototype,
+toP = toClass.prototype;
+for (var k in fromP) {
+if (fromP.hasOwnProperty(k)) {
+toP[k] = fromP[k];
+}
+}
+},
+getUID = Model.getUID = function() {
 return uidbase + pad(4, (++uidincrement % 0x10000), 16) + "-" + rand16(4) + "-" + rand16(6) + rand16(6);
 },
-isLocalURL : function(url) {
+isLocalURL = Model.isLocalURL = function(url) {
 var matches = url.match(/^(\w+:)\/\/([^/]+)/);
 if (matches) {
-return(matches[1] === document.location.protocol && matches[2] === document.location.host)
+return(matches[1] === document.location.protocol && matches[2] === document.location.host);
 }
 return true;
 },
-regexpFromTextOrArray : function(_textOrArray, _testOnly, _iexact) {
+regexpFromTextOrArray = Model.regexpFromTextOrArray = function(_textOrArray, _testOnly, _iexact) {
 var _testOnly = _testOnly || false,
 _iexact = _iexact || false;
 function escapeText(_text) {
 return _text.replace(/([\\\*\+\?\|\{\[\}\]\(\)\^\$\.\#\/])/gm, '\\$1');
 }
 if (_iexact) {
 _source = '^' + _source + '$';
 }
 return new RegExp( _source, _flags);
 },
-fullTextRegexps: function(_text) {
+fullTextRegexps = Model.fullTextRegexps = function(_text) {
 var remsrc = "[\\" + removeChars.join("\\") + "]",
 remrx = new RegExp(remsrc,"gm"),
-txt = _text.toLowerCase().replace(remrx,"")
+txt = _text.toLowerCase().replace(remrx,""),
 res = [],
 charsrx = ns._(charsub).map(function(c) {
 return new RegExp(c);
 }),
 src = "";
 });
 src += l;
 }
 return "(" + src + ")";
 },
-isoToDate : function(_str) {
+isoToDate = Model.isoToDate = function(_str) {
 // http://delete.me.uk/2005/03/iso8601.html
 var regexp = "([0-9]{4})(-([0-9]{2})(-([0-9]{2})(T([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2}):([0-9]{2})))?)?)?)?";
 var d = _str.match(new RegExp(regexp));
 var offset = 0;
 time = (Number(date) + (offset * 60 * 1000));
 var _res = new Date();
 _res.setTime(Number(time));
 return _res;
 },
-dateToIso : function(_d) {
+dateToIso = Model.dateToIso = function(_d) {
 var d = _d ? new Date(_d) : new Date();
 return d.getUTCFullYear()+'-'
 + pad(2, d.getUTCMonth()+1)+'-'
 + pad(2, d.getUTCDate())+'T'
 + pad(2, d.getUTCHours())+':'
 + pad(2, d.getUTCMinutes())+':'
-+ pad(2, d.getUTCSeconds())+'Z'
++ pad(2, d.getUTCSeconds())+'Z'  ;
-}
+};
-}
 /*
-* Model.List is a class for a list of elements (e.g. annotations, medias, etc. that each have a distinct ID)
+* List is a class for a list of elements (e.g. annotations, medias, etc. that each have a distinct ID)
 */
-Model.List = function(_directory) {
+var List = Model.List = function(_directory) {
 Array.call(this);
 this.directory = _directory;
 this.idIndex = [];
 this.__events = {};
 if (typeof _directory == "undefined") {
 console.trace();
-throw "Error : new Model.List(directory): directory is undefined";
+throw "Error : new List(directory): directory is undefined";
 }
 var _this =  this;
 this.on("clear-search", function() {
 _this.searching = false;
 _this.regexp = undefined;
 _this.forEach(function(_element) {
 _element.found = undefined;
 });
 _this.trigger("search-cleared");
-})
+});
-}
+};
-Model.List.prototype = new Array();
+List.prototype = new Array();
-Model.List.prototype.hasId = function(_id) {
+List.prototype.hasId = function(_id) {
 return ns._(this.idIndex).include(_id);
-}
+};
 /* On recent browsers, forEach and map are defined and do what we want.
 * Otherwise, we'll use the Underscore.js functions
 */
 if (typeof Array.prototype.forEach === "undefined") {
-Model.List.prototype.forEach = function(_callback) {
+List.prototype.forEach = function(_callback) {
 var _this = this;
 ns._(this).forEach(function(_value, _key) {
 _callback(_value, _key, _this);
 });
-}
+};
-}
+};
 if (typeof Array.prototype.map === "undefined") {
-Model.List.prototype.map = function(_callback) {
+List.prototype.map = function(_callback) {
 var _this = this;
 return ns._(this).map(function(_value, _key) {
 return _callback(_value, _key, _this);
 });
-}
+};
-}
+};
-Model.List.prototype.pluck = function(_key) {
+List.prototype.pluck = function(_key) {
 return this.map(function(_value) {
 return _value[_key];
 });
-}
+};
-/* We override Array's filter function because it doesn't return an Model.List
+/* We override Array's filter function because it doesn't return an List
 */
-Model.List.prototype.filter = function(_callback) {
+List.prototype.filter = function(_callback) {
 var _this = this,
-_res = new Model.List(this.directory);
+_res = new List(this.directory);
 _res.addElements(ns._(this).filter(function(_value, _key) {
 return _callback(_value, _key, _this);
 }));
 return _res;
-}
+};
-Model.List.prototype.slice = function(_start, _end) {
+List.prototype.slice = function(_start, _end) {
-var _res = new Model.List(this.directory);
+var _res = new List(this.directory);
 _res.addElements(Array.prototype.slice.call(this, _start, _end));
 return _res;
-}
+};
-Model.List.prototype.splice = function(_start, _end) {
+List.prototype.splice = function(_start, _end) {
-var _res = new Model.List(this.directory);
+var _res = new List(this.directory);
 _res.addElements(Array.prototype.splice.call(this, _start, _end));
 this.idIndex.splice(_start, _end);
 return _res;
-}
+};
 /* Array has a sort function, but it's not as interesting as Underscore.js's sortBy
-* and won't return a new Model.List
+* and won't return a new List
 */
-Model.List.prototype.sortBy = function(_callback) {
+List.prototype.sortBy = function(_callback) {
 var _this = this,
-_res = new Model.List(this.directory);
+_res = new List(this.directory);
 _res.addElements(ns._(this).sortBy(function(_value, _key) {
 return _callback(_value, _key, _this);
 }));
 return _res;
-}
+};
 /* Title and Description are basic information for (almost) all element types,
 * here we can search by these criteria
 */
-Model.List.prototype.searchByTitle = function(_text, _iexact) {
+List.prototype.searchByTitle = function(_text, _iexact) {
 var _iexact = _iexact || false,
-_rgxp = Model.regexpFromTextOrArray(_text, true, _iexact);
+_rgxp = regexpFromTextOrArray(_text, true, _iexact);
 return this.filter(function(_element) {
 return _rgxp.test(_element.title);
 });
-}
+};
-Model.List.prototype.searchByDescription = function(_text, _iexact) {
+List.prototype.searchByDescription = function(_text, _iexact) {
 var _iexact = _iexact || false,
-_rgxp = Model.regexpFromTextOrArray(_text, true, _iexact);
+_rgxp = regexpFromTextOrArray(_text, true, _iexact);
 return this.filter(function(_element) {
 return _rgxp.test(_element.description);
 });
-}
+};
-Model.List.prototype.searchByTextFields = function(_text, _iexact) {
+List.prototype.searchByTextFields = function(_text, _iexact) {
 var _iexact = _iexact || false,
-_rgxp =  Model.regexpFromTextOrArray(_text, true, _iexact);
+_rgxp =  regexpFromTextOrArray(_text, true, _iexact);
 return this.filter(function(_element) {
 var keywords = (_element.keywords || _element.getTagTexts() || []).join(", ");
 return _rgxp.test(_element.description) || _rgxp.test(_element.title) || _rgxp.test(keywords);
 });
-}
+};
-Model.List.prototype.search = function(_text) {
+List.prototype.search = function(_text) {
 if (!_text) {
 this.trigger("clear-search");
 return this;
 }
 this.searching = true;
 this.trigger("search", _text);
-var rxsource = Model.fullTextRegexps(_text)
+var rxsource = fullTextRegexps(_text),
-rgxp = new RegExp(rxsource,"im"),
+rgxp = new RegExp(rxsource,"im");
 this.regexp = new RegExp(rxsource,"gim");
 var res = this.filter(function(_element, _k) {
 var titlematch = rgxp.test(_element.title),
 descmatch = rgxp.test(_element.description),
 _isfound = !!(titlematch || descmatch);
 _element.found = _isfound;
 _element.trigger(_isfound ? "found" : "not-found");
 return _isfound;
 });
 this.trigger(res.length ? "found" : "not-found",res);
 return res;
-}
+};
-Model.List.prototype.getTitles = function() {
+List.prototype.getTitles = function() {
 return this.map(function(_el) {
 return _el.title;
 });
-}
+};
-Model.List.prototype.addId = function(_id) {
+List.prototype.addId = function(_id) {
-var _el = this.directory.getElement(_id)
+var _el = this.directory.getElement(_id);
 if (!this.hasId(_id) && typeof _el !== "undefined") {
 this.idIndex.push(_id);
 Array.prototype.push.call(this, _el);
 }
-}
+};
-Model.List.prototype.push = function(_el) {
+List.prototype.push = function(_el) {
 if (typeof _el === "undefined") {
 return;
 }
 var _index = (ns._(this.idIndex).indexOf(_el.id));
 if (_index === -1) {
 this.idIndex.push(_el.id);
 Array.prototype.push.call(this, _el);
 } else {
 this[_index] = _el;
 }
-}
+};
-Model.List.prototype.addIds = function(_array) {
+List.prototype.addIds = function(_array) {
 var _l = _array.length,
 _this = this;
 ns._(_array).forEach(function(_id) {
 _this.addId(_id);
 });
-}
+};
-Model.List.prototype.addElements = function(_array) {
+List.prototype.addElements = function(_array) {
 var _this = this;
 ns._(_array).forEach(function(_el) {
 _this.push(_el);
 });
-}
+};
-Model.List.prototype.removeId = function(_id, _deleteFromDirectory) {
+List.prototype.removeId = function(_id, _deleteFromDirectory) {
 var _deleteFromDirectory = _deleteFromDirectory || false,
 _index = (ns._(this.idIndex).indexOf(_id));
 if (_index !== -1) {
 this.splice(_index,1);
 }
 if (_deleteFromDirectory) {
 delete this.directory.elements[_id];
 }
-}
+};
-Model.List.prototype.removeElement = function(_el, _deleteFromDirectory) {
+List.prototype.removeElement = function(_el, _deleteFromDirectory) {
 var _deleteFromDirectory = _deleteFromDirectory || false;
 this.removeId(_el.id);
-}
+};
-Model.List.prototype.removeIds = function(_list, _deleteFromDirectory) {
+List.prototype.removeIds = function(_list, _deleteFromDirectory) {
 var _deleteFromDirectory = _deleteFromDirectory || false,
 _this = this;
 ns._(_list).forEach(function(_id) {
 _this.removeId(_id);
 });
-}
+};
-Model.List.prototype.removeElements = function(_list, _deleteFromDirectory) {
+List.prototype.removeElements = function(_list, _deleteFromDirectory) {
 var _deleteFromDirectory = _deleteFromDirectory || false,
 _this = this;
 ns._(_list).forEach(function(_el) {
 _this.removeElement(_el);
 });
-}
+};
-Model.List.prototype.on = function(_event, _callback) {
+List.prototype.on = function(_event, _callback) {
 if (typeof this.__events[_event] === "undefined") {
 this.__events[_event] = [];
 }
 this.__events[_event].push(_callback);
-}
+};
-Model.List.prototype.off = function(_event, _callback) {
+List.prototype.off = function(_event, _callback) {
 if (typeof this.__events[_event] !== "undefined") {
 this.__events[_event] = ns._(this.__events[_event]).reject(function(_fn) {
 return _fn === _callback;
 });
 }
-}
+};
-Model.List.prototype.trigger = function(_event, _data) {
+List.prototype.trigger = function(_event, _data) {
 var _list = this;
 ns._(this.__events[_event]).each(function(_callback) {
 _callback.call(_list, _data);
 });
-}
+};
 /* A simple time management object, that helps converting millisecs to seconds and strings,
 * without the clumsiness of the original Date object.
 */
-Model.Time = function(_milliseconds) {
+var Time = Model.Time = function(_milliseconds) {
 this.milliseconds = 0;
 this.setMilliseconds(_milliseconds);
-}
+};
-Model.Time.prototype.setMilliseconds = function(_milliseconds) {
+Time.prototype.setMilliseconds = function(_milliseconds) {
 var _ante = this.milliseconds;
 switch(typeof _milliseconds) {
 case "string":
 this.milliseconds = parseInt(_milliseconds);
 break;
 this.milliseconds = 0;
 }
 if (this.milliseconds === NaN) {
 this.milliseconds = _ante;
 }
-}
+};
-Model.Time.prototype.setSeconds = function(_seconds) {
+Time.prototype.setSeconds = function(_seconds) {
 this.milliseconds = 1000 * _seconds;
-}
+};
-Model.Time.prototype.getSeconds = function() {
+Time.prototype.getSeconds = function() {
 return this.milliseconds / 1000;
-}
+};
-Model.Time.prototype.getHMS = function() {
+Time.prototype.getHMS = function() {
 var _totalSeconds = Math.abs(Math.floor(this.getSeconds()));
 return {
 hours : Math.floor(_totalSeconds / 3600),
 minutes : (Math.floor(_totalSeconds / 60) % 60),
 seconds : _totalSeconds % 60,
 milliseconds: this.milliseconds % 1000
-}
+};
-}
+};
-Model.Time.prototype.add = function(_milliseconds) {
+Time.prototype.add = function(_milliseconds) {
-this.milliseconds += new Model.Time(_milliseconds).milliseconds;
+this.milliseconds += new Time(_milliseconds).milliseconds;
-}
+};
-Model.Time.prototype.valueOf = function() {
+Time.prototype.valueOf = function() {
 return this.milliseconds;
-}
+};
-Model.Time.prototype.toString = function(showCs) {
+Time.prototype.toString = function(showCs) {
 var _hms = this.getHMS(),
 _res = '';
 if (_hms.hours) {
-_res += _hms.hours + ':'
+_res += _hms.hours + ':';
 }
 _res += pad(2, _hms.minutes) + ':' + pad(2, _hms.seconds);
 if (showCs) {
-_res += "." + Math.floor(_hms.milliseconds / 100)
+_res += "." + Math.floor(_hms.milliseconds / 100);
 }
 return _res;
-}
+};
-/* Model.Reference handles references between elements
+/* Reference handles references between elements
 */
-Model.Reference = function(_source, _idRef) {
+var Reference = Model.Reference = function(_source, _idRef) {
 this.source = _source;
 this.id = _idRef;
 if (typeof _idRef === "object") {
 this.isList = true;
 } else {
 this.isList = false;
 }
 this.refresh();
-}
+};
-Model.Reference.prototype.refresh = function() {
+Reference.prototype.refresh = function() {
 if (this.isList) {
-this.contents = new Model.List(this.source.directory);
+this.contents = new List(this.source.directory);
 this.contents.addIds(this.id);
 } else {
 this.contents = this.source.getElement(this.id);
 }
-}
+};
-Model.Reference.prototype.getContents = function() {
+Reference.prototype.getContents = function() {
 if (typeof this.contents === "undefined" || (this.isList && this.contents.length != this.id.length)) {
 this.refresh();
 }
 return this.contents;
-}
+};
-Model.Reference.prototype.isOrHasId = function(_idRef) {
+Reference.prototype.isOrHasId = function(_idRef) {
 if (this.isList) {
-return (ns._(this.id).indexOf(_idRef) !== -1)
+return (ns._(this.id).indexOf(_idRef) !== -1);
 } else {
 return (this.id == _idRef);
 }
-}
+};
 /* */
-Model.Element = function(_id, _source) {
+var BaseElement = Model.Element = function(_id, _source) {
 this.elementType = 'element';
 this.title = "";
 this.description = "";
-this.__events = {}
+this.__events = {};
 if (typeof _source === "undefined") {
 return;
 }
 if (typeof _id === "undefined" || !_id) {
-_id = Model.getUID();
+_id = getUID();
 }
 this.id = _id;
 this.source = _source;
 if (_source !== this) {
 this.source.directory.addElement(this);
 }
-}
+};
-Model.Element.prototype.toString = function() {
+BaseElement.prototype.toString = function() {
 return this.elementType + (this.elementType !== 'element' ? ', id=' + this.id + ', title="' + this.title + '"' : '');
-}
+};
-Model.Element.prototype.setReference = function(_elementType, _idRef) {
+BaseElement.prototype.setReference = function(_elementType, _idRef) {
-this[_elementType] = new Model.Reference(this.source, _idRef);
+this[_elementType] = new Reference(this.source, _idRef);
-}
+};
-Model.Element.prototype.getReference = function(_elementType) {
+BaseElement.prototype.getReference = function(_elementType) {
 if (typeof this[_elementType] !== "undefined") {
 return this[_elementType].getContents();
 }
-}
+};
-Model.Element.prototype.getRelated = function(_elementType, _global) {
+BaseElement.prototype.getRelated = function(_elementType, _global) {
 _global = (typeof _global !== "undefined" && _global);
 var _this = this;
 return this.source.getList(_elementType, _global).filter(function(_el) {
 var _ref = _el[_this.elementType];
 return _ref && _ref.isOrHasId(_this.id);
 });
-}
+};
-Model.Element.prototype.on = function(_event, _callback) {
+BaseElement.prototype.on = function(_event, _callback) {
 if (typeof this.__events[_event] === "undefined") {
 this.__events[_event] = [];
 }
 this.__events[_event].push(_callback);
-}
+};
-Model.Element.prototype.off = function(_event, _callback) {
+BaseElement.prototype.off = function(_event, _callback) {
 if (typeof this.__events[_event] !== "undefined") {
 this.__events[_event] = ns._(this.__events[_event]).reject(function(_fn) {
 return _fn === _callback;
 });
 }
-}
+};
-Model.Element.prototype.trigger = function(_event, _data) {
+BaseElement.prototype.trigger = function(_event, _data) {
 var _element = this;
 ns._(this.__events[_event]).each(function(_callback) {
 _callback.call(_element, _data);
 });
-}
+};
 /* */
-Model.Playable = function(_id, _source) {
+var Playable = Model.Playable = function(_id, _source) {
-Model.Element.call(this, _id, _source);
+BaseElement.call(this, _id, _source);
 if (typeof _source === "undefined") {
 return;
 }
 this.elementType = 'playable';
-this.currentTime = new Model.Time();
+this.currentTime = new Time();
 this.volume = .5;
 this.paused = true;
 this.muted = false;
 this.loadedMetadata = false;
 var _this = this;
 _this.paused = true;
 });
 this.on("timeupdate", function(_time) {
 _this.currentTime = _time;
 _this.getAnnotations().filter(function(_a) {
-return (_a.end <= _time || _a.begin > _time) && _a.playing
+return (_a.end <= _time || _a.begin > _time) && _a.playing;
 }).forEach(function(_a) {
 _a.playing = false;
 _a.trigger("leave");
 _this.trigger("leave-annotation",_a);
 });
 _this.getAnnotations().filter(function(_a) {
-return _a.begin <= _time && _a.end > _time && !_a.playing
+return _a.begin <= _time && _a.end > _time && !_a.playing;
 }).forEach(function(_a) {
 _a.playing = true;
 _a.trigger("enter");
 _this.trigger("enter-annotation",_a);
 });
 });
 this.on("loadedmetadata", function() {
 _this.loadedMetadata = true;
-})
+});
-}
+};
-Model.Playable.prototype = new Model.Element();
+extendPrototype(Playable, BaseElement);
-Model.Playable.prototype.getCurrentTime = function() {
+Playable.prototype.getCurrentTime = function() {
 return this.currentTime;
-}
+};
-Model.Playable.prototype.getVolume = function() {
+Playable.prototype.getVolume = function() {
 return this.volume;
-}
+};
-Model.Playable.prototype.getPaused = function() {
+Playable.prototype.getPaused = function() {
 return this.paused;
-}
+};
-Model.Playable.prototype.getMuted = function() {
+Playable.prototype.getMuted = function() {
 return this.muted;
-}
+};
-Model.Playable.prototype.setCurrentTime = function(_time) {
+Playable.prototype.setCurrentTime = function(_time) {
 this.trigger("setcurrenttime",_time);
-}
+};
-Model.Playable.prototype.setVolume = function(_vol) {
+Playable.prototype.setVolume = function(_vol) {
 this.trigger("setvolume",_vol);
-}
+};
-Model.Playable.prototype.setMuted = function(_muted) {
+Playable.prototype.setMuted = function(_muted) {
 this.trigger("setmuted",_muted);
-}
+};
-Model.Playable.prototype.play = function() {
+Playable.prototype.play = function() {
 this.trigger("setplay");
-}
+};
-Model.Playable.prototype.pause = function() {
+Playable.prototype.pause = function() {
 this.trigger("setpause");
-}
+};
-Model.Playable.prototype.show = function() {}
+Playable.prototype.show = function() {};
-Model.Playable.prototype.hide = function() {}
+Playable.prototype.hide = function() {};
 /* */
-Model.Media = function(_id, _source) {
+var Media = Model.Media = function(_id, _source) {
-Model.Playable.call(this, _id, _source);
+Playable.call(this, _id, _source);
 this.elementType = 'media';
-this.duration = new Model.Time();
+this.duration = new Time();
 this.video = '';
 var _this = this;
-}
+};
-Model.Media.prototype = new Model.Playable();
+extendPrototype(Media, Playable);
 /* Default functions to be overriden by players */
-Model.Media.prototype.setDuration = function(_durationMs) {
+Media.prototype.setDuration = function(_durationMs) {
 this.duration.setMilliseconds(_durationMs);
-}
+};
-Model.Media.prototype.getAnnotations = function() {
+Media.prototype.getAnnotations = function() {
 return this.getRelated("annotation");
-}
+};
-Model.Media.prototype.getAnnotationsByTypeTitle = function(_title) {
+Media.prototype.getAnnotationsByTypeTitle = function(_title) {
 var _annTypes = this.source.getAnnotationTypes().searchByTitle(_title).pluck("id");
 if (_annTypes.length) {
 return this.getAnnotations().filter(function(_annotation) {
 return ns._(_annTypes).indexOf(_annotation.getAnnotationType().id) !== -1;
 });
 } else {
-return new Model.List(this.source.directory)
+return new List(this.source.directory);
 }
-}
+};
 /* */
-Model.Tag = function(_id, _source) {
+var Tag = Model.Tag = function(_id, _source) {
-Model.Element.call(this, _id, _source);
+BaseElement.call(this, _id, _source);
 this.elementType = 'tag';
-}
+};
-Model.Tag.prototype = new Model.Element();
+extendPrototype(Tag, BaseElement);
-Model.Tag.prototype.getAnnotations = function() {
+Tag.prototype.getAnnotations = function() {
 return this.getRelated("annotation");
-}
+};
 /* */
-Model.AnnotationType = function(_id, _source) {
+var AnnotationType = Model.AnnotationType = function(_id, _source) {
-Model.Element.call(this, _id, _source);
+BaseElement.call(this, _id, _source);
 this.elementType = 'annotationType';
-}
+};
-Model.AnnotationType.prototype = new Model.Element();
+extendPrototype(AnnotationType, BaseElement);
-Model.AnnotationType.prototype.getAnnotations = function() {
+AnnotationType.prototype.getAnnotations = function() {
 return this.getRelated("annotation");
-}
+};
 /* Annotation
 * */
-Model.Annotation = function(_id, _source) {
+var Annotation = Model.Annotation = function(_id, _source) {
-Model.Element.call(this, _id, _source);
+BaseElement.call(this, _id, _source);
 this.elementType = 'annotation';
-this.begin = new Model.Time();
+this.begin = new Time();
-this.end = new Model.Time();
+this.end = new Time();
-this.tag = new Model.Reference(_source, []);
+this.tag = new Reference(_source, []);
 this.playing = false;
 var _this = this;
 this.on("click", function() {
 _this.getMedia().setCurrentTime(_this.begin);
 });
-}
+};
-Model.Annotation.prototype = new Model.Element();
+extendPrototype(Annotation, BaseElement);
-Model.Annotation.prototype.setBegin = function(_beginMs) {
+Annotation.prototype.setBegin = function(_beginMs) {
 this.begin.setMilliseconds(Math.max(0,_beginMs));
 this.trigger("change-begin");
 if (this.end < this.begin) {
 this.setEnd(this.begin);
 }
-}
+};
-Model.Annotation.prototype.setEnd = function(_endMs) {
+Annotation.prototype.setEnd = function(_endMs) {
 this.end.setMilliseconds(Math.min(_endMs, this.getMedia().duration.milliseconds));
 this.trigger("change-end");
 if (this.end < this.begin) {
 this.setBegin(this.end);
 }
-}
+};
-Model.Annotation.prototype.setDuration = function(_durMs) {
+Annotation.prototype.setDuration = function(_durMs) {
 this.setEnd(_durMs + this.begin.milliseconds);
-}
+};
-Model.Annotation.prototype.setMedia = function(_idRef) {
+Annotation.prototype.setMedia = function(_idRef) {
 this.setReference("media", _idRef);
-}
+};
-Model.Annotation.prototype.getMedia = function() {
+Annotation.prototype.getMedia = function() {
 return this.getReference("media");
-}
+};
-Model.Annotation.prototype.setAnnotationType = function(_idRef) {
+Annotation.prototype.setAnnotationType = function(_idRef) {
 this.setReference("annotationType", _idRef);
-}
+};
-Model.Annotation.prototype.getAnnotationType = function() {
+Annotation.prototype.getAnnotationType = function() {
 return this.getReference("annotationType");
-}
+};
-Model.Annotation.prototype.setTags = function(_idRefs) {
+Annotation.prototype.setTags = function(_idRefs) {
 this.setReference("tag", _idRefs);
-}
+};
-Model.Annotation.prototype.getTags = function() {
+Annotation.prototype.getTags = function() {
 return this.getReference("tag");
-}
+};
-Model.Annotation.prototype.getTagTexts = function() {
+Annotation.prototype.getTagTexts = function() {
 return this.getTags().getTitles();
-}
+};
-Model.Annotation.prototype.getDuration = function() {
+Annotation.prototype.getDuration = function() {
-return new Model.Time(this.end.milliseconds - this.begin.milliseconds)
+return new Time(this.end.milliseconds - this.begin.milliseconds);
-}
+};
 /* */
-Model.MashedAnnotation = function(_mashup, _annotation) {
+var MashedAnnotation = Model.MashedAnnotation = function(_mashup, _annotation) {
-Model.Element.call(this, _mashup.id + "_" + _annotation.id, _annotation.source);
+BaseElement.call(this, _mashup.id + "_" + _annotation.id, _annotation.source);
 this.elementType = 'mashedAnnotation';
 this.annotation = _annotation;
-this.begin = new Model.Time();
+this.begin = new Time();
-this.end = new Model.Time();
+this.end = new Time();
-this.duration = new Model.Time();
+this.duration = new Time();
 this.title = this.annotation.title;
 this.description = this.annotation.description;
 this.color = this.annotation.color;
 var _this = this;
 this.on("click", function() {
 _this.annotation.trigger("enter");
 });
 this.on("leave", function() {
 _this.annotation.trigger("leave");
 });
-}
+};
-Model.MashedAnnotation.prototype = new Model.Element(null);
+extendPrototype(MashedAnnotation, BaseElement);
-Model.MashedAnnotation.prototype.getMedia = function() {
+MashedAnnotation.prototype.getMedia = function() {
 return this.annotation.getReference("media");
-}
+};
-Model.MashedAnnotation.prototype.getAnnotationType = function() {
+MashedAnnotation.prototype.getAnnotationType = function() {
 return this.annotation.getReference("annotationType");
-}
+};
-Model.MashedAnnotation.prototype.getTags = function() {
+MashedAnnotation.prototype.getTags = function() {
 return this.annotation.getReference("tag");
-}
+};
-Model.MashedAnnotation.prototype.getTagTexts = function() {
+MashedAnnotation.prototype.getTagTexts = function() {
 return this.annotation.getTags().getTitles();
-}
+};
-Model.MashedAnnotation.prototype.getDuration = function() {
+MashedAnnotation.prototype.getDuration = function() {
 return this.annotation.getDuration();
-}
+};
-Model.MashedAnnotation.prototype.setBegin = function(_begin) {
+MashedAnnotation.prototype.setBegin = function(_begin) {
 this.begin.setMilliseconds(_begin);
 this.duration.setMilliseconds(this.annotation.getDuration());
 this.end.setMilliseconds(_begin + this.duration);
-}
+};
 /* */
-Model.Mashup = function(_id, _source) {
+var Mashup = Model.Mashup = function(_id, _source) {
-Model.Playable.call(this, _id, _source);
+Playable.call(this, _id, _source);
 this.elementType = 'mashup';
-this.duration = new Model.Time();
+this.duration = new Time();
-this.segments = new Model.List(_source.directory);
+this.segments = new List(_source.directory);
 this.loaded = false;
 var _this = this;
 this._updateTimes = function() {
 _this.updateTimes();
 _this.trigger("change");
-}
+};
 this.on("add", this._updateTimes);
 this.on("remove", this._updateTimes);
-}
+};
-Model.Mashup.prototype = new Model.Playable();
+extendPrototype(Mashup, Playable);
-Model.Mashup.prototype.updateTimes = function() {
+Mashup.prototype.updateTimes = function() {
 var _time = 0;
 this.segments.forEach(function(_segment) {
 _segment.setBegin(_time);
 _time = _segment.end;
 });
 this.duration.setMilliseconds(_time);
-}
+};
-Model.Mashup.prototype.addAnnotation = function(_annotation, _defer) {
+Mashup.prototype.addAnnotation = function(_annotation, _defer) {
-var _mashedAnnotation = new Model.MashedAnnotation(this, _annotation),
+var _mashedAnnotation = new MashedAnnotation(this, _annotation),
 _defer = _defer || false;
 this.segments.push(_mashedAnnotation);
 _annotation.on("change-begin", this._updateTimes);
 _annotation.on("change-end", this._updateTimes);
 if (!_defer) {
 this.trigger("add");
 }
-}
+};
-Model.Mashup.prototype.addAnnotationById = function(_elId, _defer) {
+Mashup.prototype.addAnnotationById = function(_elId, _defer) {
 var _annotation = this.source.getElement(_elId),
 _defer = _defer || false;
 if (typeof _annotation !== "undefined") {
 this.addAnnotation(_annotation, _defer);
 }
-}
+};
-Model.Mashup.prototype.addAnnotations = function(_segments) {
+Mashup.prototype.addAnnotations = function(_segments) {
 var _this = this;
 ns._(_segments).forEach(function(_segment) {
 _this.addAnnotation(_segment, true);
 });
 this.trigger("add");
-}
+};
-Model.Mashup.prototype.addAnnotationsById = function(_segments) {
+Mashup.prototype.addAnnotationsById = function(_segments) {
 var _this = this;
 ns._(_segments).forEach(function(_segment) {
 _this.addAnnotationById(_segment, true);
 });
 this.trigger("add");
-}
+};
-Model.Mashup.prototype.removeAnnotation = function(_annotation, _defer) {
+Mashup.prototype.removeAnnotation = function(_annotation, _defer) {
 var _defer = _defer || false;
 _annotation.off("change-begin", this._updateTimes);
 _annotation.off("change-end", this._updateTimes);
 this.segments.removeId(this.id + "_" + _annotation.id);
 if (!_defer) {
 this.trigger("remove");
 }
-}
+};
-Model.Mashup.prototype.removeAnnotationById = function(_annId, _defer) {
+Mashup.prototype.removeAnnotationById = function(_annId, _defer) {
 var _defer = _defer || false;
 var _annotation = this.source.getElement(_annId);
 if (_annotation) {
 this.removeAnnotation(_annotation, _defer);
 }
 if (!_defer) {
 this.trigger("remove");
 }
-}
+};
-Model.Mashup.prototype.setAnnotations = function(_segments) {
+Mashup.prototype.setAnnotations = function(_segments) {
 while (this.segments.length) {
 this.removeAnnotation(this.segments[0].annotation, true);
 }
 this.addAnnotations(_segments);
-}
+};
-Model.Mashup.prototype.setAnnotationsById = function(_segments) {
+Mashup.prototype.setAnnotationsById = function(_segments) {
 while (this.segments.length) {
 this.removeAnnotation(this.segments[0].annotation, true);
 }
 this.addAnnotationsById(_segments);
-}
+};
-Model.Mashup.prototype.hasAnnotation = function(_annotation) {
+Mashup.prototype.hasAnnotation = function(_annotation) {
 return !!ns._(this.segments).find(function(_s) {
-return _s.annotation === _annotation
+return _s.annotation === _annotation;
 });
-}
+};
-Model.Mashup.prototype.getAnnotation = function(_annotation) {
+Mashup.prototype.getAnnotation = function(_annotation) {
 return ns._(this.segments).find(function(_s) {
-return _s.annotation === _annotation
+return _s.annotation === _annotation;
 });
-}
+};
-Model.Mashup.prototype.getAnnotationById = function(_id) {
+Mashup.prototype.getAnnotationById = function(_id) {
 return ns._(this.segments).find(function(_s) {
-return _s.annotation.id === _id
+return _s.annotation.id === _id;
 });
-}
+};
-Model.Mashup.prototype.getAnnotations = function() {
+Mashup.prototype.getAnnotations = function() {
 return this.segments;
-}
+};
-Model.Mashup.prototype.getOriginalAnnotations = function() {
+Mashup.prototype.getOriginalAnnotations = function() {
-var annotations = new Model.List(this.source.directory);
+var annotations = new List(this.source.directory);
 this.segments.forEach(function(_s) {
 annotations.push(_s.annotation);
 });
 return annotations;
-}
+};
-Model.Mashup.prototype.getMedias = function() {
+Mashup.prototype.getMedias = function() {
-var medias = new Model.List(this.source.directory);
+var medias = new List(this.source.directory);
 this.segments.forEach(function(_annotation) {
-medias.push(_annotation.getMedia())
+medias.push(_annotation.getMedia());
-})
+});
 return medias;
-}
+};
-Model.Mashup.prototype.getAnnotationsByTypeTitle = function(_title) {
+Mashup.prototype.getAnnotationsByTypeTitle = function(_title) {
 var _annTypes = this.source.getAnnotationTypes().searchByTitle(_title).pluck("id");
 if (_annTypes.length) {
 return this.getAnnotations().filter(function(_annotation) {
 return ns._(_annTypes).indexOf(_annotation.getAnnotationType().id) !== -1;
 });
 } else {
-return new Model.List(this.source.directory)
+return new List(this.source.directory);
 }
-}
+};
-Model.Mashup.prototype.getAnnotationAtTime = function(_time) {
+Mashup.prototype.getAnnotationAtTime = function(_time) {
 var _list = this.segments.filter(function(_annotation) {
 return _annotation.begin <= _time && _annotation.end > _time;
 });
 if (_list.length) {
 return _list[0];
 } else {
 return undefined;
 }
-}
+};
-Model.Mashup.prototype.getMediaAtTime = function(_time) {
+Mashup.prototype.getMediaAtTime = function(_time) {
 var _annotation = this.getAnnotationAtTime(_time);
 if (typeof _annotation !== "undefined") {
 return _annotation.getMedia();
 } else {
 return undefined;
 }
-}
+};
 /* */
-Model.Source = function(_config) {
+var Source = Model.Source = function(_config) {
-Model.Element.call(this, false, this);
+BaseElement.call(this, false, this);
-this.status = Model._SOURCE_STATUS_EMPTY;
+this.status = _SOURCE_STATUS_EMPTY;
 this.elementType = "source";
 if (typeof _config !== "undefined") {
 var _this = this;
 ns._(_config).forEach(function(_v, _k) {
 _this[_k] = _v;
-})
+});
 this.callbackQueue = [];
 this.contents = {};
 this.get();
 }
-}
+};
-Model.Source.prototype = new Model.Element();
+extendPrototype(Source, BaseElement);
-Model.Source.prototype.addList = function(_listId, _contents) {
+Source.prototype.addList = function(_listId, _contents) {
 if (typeof this.contents[_listId] === "undefined") {
-this.contents[_listId] = new Model.List(this.directory);
+this.contents[_listId] = new List(this.directory);
 }
 this.contents[_listId].addElements(_contents);
-}
+};
-Model.Source.prototype.getList = function(_listId, _global) {
+Source.prototype.getList = function(_listId, _global) {
 _global = (typeof _global !== "undefined" && _global);
 if (_global) {
 return this.directory.getGlobalList().filter(function(_e) {
 return (_e.elementType === _listId);
 });
 } else {
-return this.contents[_listId] || new IriSP.Model.List(this.directory);
+if (typeof this.contents[_listId] === "undefined") {
-}
+this.contents[_listId] = new List(this.directory);
 }
+return this.contents[_listId];
-Model.Source.prototype.forEach = function(_callback) {
+}
+};
+Source.prototype.forEach = function(_callback) {
 var _this = this;
 ns._(this.contents).forEach(function(_value, _key) {
 _callback.call(_this, _value, _key);
-})
+});
-}
+};
-Model.Source.prototype.getElement = function(_elId) {
+Source.prototype.getElement = function(_elId) {
 return this.directory.getElement(_elId);
-}
+};
-Model.Source.prototype.get = function() {
+Source.prototype.get = function() {
-this.status = Model._SOURCE_STATUS_WAITING;
+this.status = _SOURCE_STATUS_WAITING;
 this.handleCallbacks();
-}
+};
 /* We defer the callbacks calls so they execute after the queue is cleared */
-Model.Source.prototype.deferCallback = function(_callback) {
+Source.prototype.deferCallback = function(_callback) {
 var _this = this;
 ns._.defer(function() {
 _callback.call(_this);
 });
-}
+};
-Model.Source.prototype.handleCallbacks = function() {
+Source.prototype.handleCallbacks = function() {
-this.status = Model._SOURCE_STATUS_READY;
+this.status = _SOURCE_STATUS_READY;
 while (this.callbackQueue.length) {
 this.deferCallback(this.callbackQueue.splice(0,1)[0]);
 }
-}
+};
-Model.Source.prototype.onLoad = function(_callback) {
+Source.prototype.onLoad = function(_callback) {
-if (this.status === Model._SOURCE_STATUS_READY) {
+if (this.status === _SOURCE_STATUS_READY) {
 this.deferCallback(_callback);
 } else {
 this.callbackQueue.push(_callback);
 }
-}
+};
-Model.Source.prototype.serialize = function() {
+Source.prototype.serialize = function() {
 return this.serializer.serialize(this);
-}
+};
-Model.Source.prototype.deSerialize = function(_data) {
+Source.prototype.deSerialize = function(_data) {
 this.serializer.deSerialize(_data, this);
-}
+};
-Model.Source.prototype.getAnnotations = function(_global) {
+Source.prototype.getAnnotations = function(_global) {
 _global = (typeof _global !== "undefined" && _global);
 return this.getList("annotation", _global);
-}
+};
-Model.Source.prototype.getMedias = function(_global) {
+Source.prototype.getMedias = function(_global) {
 _global = (typeof _global !== "undefined" && _global);
 return this.getList("media", _global);
-}
+};
-Model.Source.prototype.getTags = function(_global) {
+Source.prototype.getTags = function(_global) {
 _global = (typeof _global !== "undefined" && _global);
 return this.getList("tag", _global);
-}
+};
-Model.Source.prototype.getMashups = function(_global) {
+Source.prototype.getMashups = function(_global) {
 _global = (typeof _global !== "undefined" && _global);
 return this.getList("mashup", _global);
-}
+};
-Model.Source.prototype.getAnnotationTypes = function(_global) {
+Source.prototype.getAnnotationTypes = function(_global) {
 _global = (typeof _global !== "undefined" && _global);
 return this.getList("annotationType", _global);
-}
+};
-Model.Source.prototype.getAnnotationsByTypeTitle = function(_title, _global) {
+Source.prototype.getAnnotationsByTypeTitle = function(_title, _global) {
 _global = (typeof _global !== "undefined" && _global);
-var _res = new Model.List(this.directory),
+var _res = new List(this.directory),
 _annTypes = this.getAnnotationTypes(_global).searchByTitle(_title);
 _annTypes.forEach(function(_annType) {
 _res.addElements(_annType.getAnnotations(_global));
-})
+});
 return _res;
-}
+};
-Model.Source.prototype.getDuration = function() {
+Source.prototype.getDuration = function() {
 var _m = this.currentMedia;
 if (typeof _m !== "undefined") {
 return this.currentMedia.duration;
 }
-}
+};
-Model.Source.prototype.getCurrentMedia = function(_opts) {
+Source.prototype.getCurrentMedia = function(_opts) {
 if (typeof this.currentMedia === "undefined") {
 if (_opts.is_mashup) {
 var _mashups = this.getMashups();
 if (_mashups.length) {
 this.currentMedia = _mashups[0];
 this.currentMedia = _medias[0];
 }
 }
 }
 return this.currentMedia;
-}
+};
-Model.Source.prototype.merge = function(_source) {
+Source.prototype.merge = function(_source) {
 var _this = this;
 _source.forEach(function(_value, _key) {
 _this.getList(_key).addElements(_value);
 });
-}
+};
 /* */
-Model.RemoteSource = function(_config) {
+var RemoteSource = Model.RemoteSource = function(_config) {
-Model.Source.call(this, _config);
+Source.call(this, _config);
-}
+};
-Model.RemoteSource.prototype = new Model.Source();
+extendPrototype(RemoteSource, Source);
-Model.RemoteSource.prototype.get = function() {
+RemoteSource.prototype.get = function() {
-this.status = Model._SOURCE_STATUS_WAITING;
+this.status = _SOURCE_STATUS_WAITING;
 var _this = this,
 urlparams = this.url_params || {},
-dataType = (Model.isLocalURL(this.url) ? "json" : "jsonp");
+dataType = (isLocalURL(this.url) ? "json" : "jsonp");
 urlparams.format = dataType;
 ns.jQuery.ajax({
 url: this.url,
 dataType: dataType,
 data: urlparams,
 success: function(_result) {
 _this.deSerialize(_result);
 _this.handleCallbacks();
 }
 });
-}
+};
 /* */
-Model.Directory = function() {
+var Directory = Model.Directory = function() {
 this.remoteSources = {};
 this.elements = {};
-}
+};
-Model.Directory.prototype.remoteSource = function(_properties) {
+Directory.prototype.remoteSource = function(_properties) {
 if (typeof _properties !== "object" || typeof _properties.url === "undefined") {
-throw "Error : Model.Directory.remoteSource(configuration): configuration.url is undefined";
+throw "Error : Directory.remoteSource(configuration): configuration.url is undefined";
 }
 var _config = ns._({ directory: this }).extend(_properties);
 _config.url_params = _config.url_params || {};
 var _hash = _config.url + "?" + ns.jQuery.param(_config.url_params);
 if (typeof this.remoteSources[_hash] === "undefined") {
-this.remoteSources[_hash] = new Model.RemoteSource(_config);
+this.remoteSources[_hash] = new RemoteSource(_config);
 }
 return this.remoteSources[_hash];
-}
+};
-Model.Directory.prototype.newLocalSource = function(_properties) {
+Directory.prototype.newLocalSource = function(_properties) {
 var _config = ns._({ directory: this }).extend(_properties),
-_res = new Model.Source(_config);
+_res = new Source(_config);
 return _res;
-}
+};
-Model.Directory.prototype.getElement = function(_id) {
+Directory.prototype.getElement = function(_id) {
 return this.elements[_id];
-}
+};
-Model.Directory.prototype.addElement = function(_element) {
+Directory.prototype.addElement = function(_element) {
 this.elements[_element.id] = _element;
-}
+};
-Model.Directory.prototype.getGlobalList = function() {
+Directory.prototype.getGlobalList = function() {
-var _res = new Model.List(this);
+var _res = new List(this);
 _res.addIds(ns._(this.elements).keys());
 return _res;
-}
+};
 return Model;
 })(IriSP);
-/* END model.js */
+/* END js */

hashcut