diff -r 9409e6ebf891 -r 0cfd113f6a59 metadataplayer/metadataplayer/Tagcloud.js
--- a/metadataplayer/metadataplayer/Tagcloud.js	Fri Dec 14 17:15:09 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +0,0 @@
-IriSP.Widgets.Tagcloud = function(player, config) {
-    IriSP.Widgets.Widget.call(this, player, config);
-    this.stopwords = IriSP._.uniq([].concat(this.custom_stopwords).concat(this.stopword_lists[this.stopword_language]));
-}
-
-IriSP.Widgets.Tagcloud.prototype = new IriSP.Widgets.Widget();
-
-IriSP.Widgets.Tagcloud.prototype.template =
-    '<div class="Ldt-Tagcloud-Container"><ul class="Ldt-Tagcloud-List">'
-    + '{{#words}}<li class="Ldt-Tagcloud-item Ldt-TraceMe" trace-info="tag:{{word}}" content="{{word}}" style="font-size: {{size}}px">{{word}}</li>{{/words}}'
-    + '</ul></div>';
-
-IriSP.Widgets.Tagcloud.prototype.defaults = {
-    include_titles: true,
-    include_descriptions: true,
-    include_tag_texts: true,
-    tag_count: 30,
-    stopword_language: "fr",
-    custom_stopwords: [],
-    exclude_pattern: false,
-    annotation_type: false,
-    segment_annotation_type: false,
-    min_font_size: 10,
-    max_font_size: 26
-}
-
-IriSP.Widgets.Tagcloud.prototype.stopword_lists = {
-    "fr" : [
-        'aussi', 'avec', 'aux', 'bien', 'car', 'cette', 'comme', 'dans', 'des', 'donc', 'dont', 'elle', 'encore', 'entre', 'est',
-        'être', 'eux', 'faire', 'fait', 'http', 'ici', 'ils', 'les', 'leur', 'leurs', 'mais', 'mes', 'même', 'mon', 'notre',
-        'non', 'nos', 'nous', 'ont', 'par', 'pas', 'peu', 'peut', 'plus', 'pour', 'quand', 'que', 'qui', 'quoi', 'sans',
-        'ses' ,'son', 'sont', 'sur', 'tes', 'très', 'the', 'ton', 'tous', 'tout', 'une', 'votre', 'vos', 'vous'
-    ],
-    "en" : [
-        'about', 'again', 'are', 'and', 'because', 'being', 'but', 'can', 'done', 'have', 'for', 'from',
-        'get', 'here', 'http', 'like', 'more', 'one', 'our', 'she', 'that', 'the', 'their', 'then', 'there',
-        'they', 'this', 'very', 'what', 'when', 'where', 'who', 'why', 'will', 'with', 'www', 'you', 'your'
-    ]
-}
-
-IriSP.Widgets.Tagcloud.prototype.draw = function() {
-    this.onMdpEvent("search", "onSearch");
-    this.onMdpEvent("search.closed", "onSearch");
-    this.onMdpEvent("search.cleared", "onSearch");
-    
-    if (this.segment_annotation_type) {
-        var _this = this;
-        this.source.getAnnotationsByTypeTitle(this.segment_annotation_type).forEach(function(_a) {
-            _a.on("enter", function() {
-                _this.redraw(_a.begin, _a.end);
-            })
-        });
-    } else {
-        this.redraw();
-    }
-}
-
-IriSP.Widgets.Tagcloud.prototype.redraw = function(_from, _to) {
-    var _urlRegExp = /https?:\/\/[0-9a-zA-Z\.%\/-_]+/g,
-        _regexpword = /[^\s\.&;,'"!\?\d\(\)\+\[\]\\\…\-«»:\/]{3,}/g,
-        _words = {},
-        _this = this,
-        _annotations = this.getWidgetAnnotations();
-        
-    if (typeof _from !== "undefined" && typeof _to !== "undefined") {
-        _annotations = _annotations.filter(function(_annotation) {
-            return _annotation.begin >= _from && _annotation.end <= _to;
-        })
-    }
-    
-    _annotations.forEach(function(_annotation) {
-       var _txt =
-            (_this.include_titles ? _annotation.title : '')
-            + ' '
-            + (_this.include_descriptions ? _annotation.description : '')
-            + ' '
-            + (_this.include_tag_texts ? _annotation.getTagTexts() : '');
-       IriSP._(_txt.toLowerCase().replace(_urlRegExp, '').match(_regexpword)).each(function(_word) {
-           if (IriSP._(_this.stopwords).indexOf(_word) == -1 && (!_this.exclude_pattern || !_this.exclude_pattern.test(_word))) {
-               _words[_word] = 1 + (_words[_word] || 0);
-           }
-       })
-    });
-    _words = IriSP._(_words)
-        .chain()
-        .map(function(_v, _k) {
-            return {
-                "word" : _k,
-                "count" : _v
-            }
-        })
-        .filter(function(_v) {
-            return _v.count > 2;
-        })
-        .sortBy(function(_v) {
-            return - _v.count;
-        })
-        .first(this.tag_count)
-        .value();
-    if (_words.length) {
-        var _max = _words[0].count,
-            _min = Math.min(_words[_words.length - 1].count, _max - 1),
-            _scale = (this.max_font_size - this.min_font_size) / Math.sqrt(_max - _min);
-        IriSP._(_words).each(function(_word) {
-                _word.size = Math.floor( _this.min_font_size + _scale * Math.sqrt(_word.count - _min) );
-            });
-    }
-    this.$.html(Mustache.to_html(this.template,  {words: _words }));
-    this.$.find(".Ldt-Tagcloud-item").click(function() {
-        var _txt = IriSP.jQuery(this).attr("content");
-        _this.player.trigger("search.triggeredSearch", _txt);
-    });
-    
-}
-
-IriSP.Widgets.Tagcloud.prototype.onSearch = function(searchString) {
-    searchString = typeof searchString !== "undefined" ? searchString : '';
-    if (searchString) {
-        var _rgxp = IriSP.Model.regexpFromTextOrArray(searchString);
-    }
-    this.$.find(".Ldt-Tagcloud-item").each(function() {
-        var _el = IriSP.jQuery(this),
-            _txt = _el.attr("content");
-        if (searchString) {
-            _el.html(_txt.replace(_rgxp, '<span class="Ldt-Tagcloud-active">$1</span>'));
-        } else {
-            _el.html(_txt);
-        }
-    });
-}