lilia
parent
56ee950f1d
commit
682a160b2c
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@ -15,7 +15,6 @@
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"momentjs": "~2.8.3",
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"indexeddb-backbonejs-adapter": "*",
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"intl-tel-input": "~4.0.1",
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"backbone.typeahead": "mojotech/backbone.typeahead",
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"blueimp-load-image": "~1.13.0",
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"blueimp-canvas-to-blob": "~2.1.1",
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"twemoji": "~1.2.1",
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@ -73,9 +72,6 @@
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"build/img/flags.png",
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"build/js/intlTelInput.js"
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],
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"backbone.typeahead": [
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"backbone.typeahead.js"
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],
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"blueimp-load-image": [
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"js/load-image.js"
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],
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@ -1,285 +0,0 @@
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// Generated by CoffeeScript 1.8.0
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(function() {
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var __hasProp = {}.hasOwnProperty,
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__extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
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__slice = [].slice;
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Backbone.TypeaheadCollection = (function(_super) {
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__extends(TypeaheadCollection, _super);
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function TypeaheadCollection() {
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return TypeaheadCollection.__super__.constructor.apply(this, arguments);
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}
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TypeaheadCollection.prototype._tokenize = function(s) {
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s = $.trim(s);
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if (s.length === 0) {
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return null;
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}
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return s.toLowerCase().split(/[\s\-_]+/);
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};
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/*
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Recursive method for walking an object as defined by an
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array. Returns the value of the last key in the array
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sequence.
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@private
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@method _deepObjectMap
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@param {Object} Object to walk
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@param {Array} Keys to walk the object with
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@return {Value} Last value from the object by array walk
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@example
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_deepObjectMap
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key:
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key2:
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key3: "val"
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, ['key', 'key2', 'key3']
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* Returns "val"
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*/
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TypeaheadCollection.prototype._deepObjectMap = function(obj, attrs) {
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if (!(attrs.length > 0 && _.isObject(obj))) {
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return obj;
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}
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if (attrs.length === 1) {
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return obj[attrs[0]];
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}
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return this._deepObjectMap(obj[attrs[0]], attrs.slice(1, attrs.length));
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};
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/*
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Split each typeaheadAttribute into an array of nested methods
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and return an array map the returned values from deepObjectMap.
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@private
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@method _getAttributeValues
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@param {Backbone.Model} Model to fetch and map values from
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@return {Array} Values from model retrieved by _deepObjectMap
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*/
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TypeaheadCollection.prototype._getAttributeValues = function(model) {
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return _.map(this.typeaheadAttributes, (function(_this) {
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return function(att) {
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var attArray;
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attArray = att.split('.');
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return _this._deepObjectMap(model.get(attArray[0]), attArray.slice(1));
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};
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})(this));
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};
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TypeaheadCollection.prototype._extractValues = function(model) {
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if (this.typeaheadAttributes != null) {
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return this._getAttributeValues(model);
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} else {
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return _.values(model.attributes);
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}
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};
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TypeaheadCollection.prototype._tokenizeModel = function(model) {
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return _.uniq(this._tokenize(_.flatten(this._extractValues(model)).join(' ')));
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};
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TypeaheadCollection.prototype._addToIndex = function(models) {
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var adjacency, character, id, model, t, tokens, _i, _len, _results;
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if (!_.isArray(models)) {
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models = [models];
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}
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_results = [];
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for (_i = 0, _len = models.length; _i < _len; _i++) {
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model = models[_i];
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tokens = this._tokenizeModel(model);
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id = model.id != null ? model.id : model.cid;
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this._tokens[id] = tokens;
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_results.push((function() {
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var _base, _j, _len1, _results1;
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_results1 = [];
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for (_j = 0, _len1 = tokens.length; _j < _len1; _j++) {
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t = tokens[_j];
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character = t.charAt(0);
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adjacency = (_base = this._adjacency)[character] || (_base[character] = [id]);
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if (!~_.indexOf(adjacency, id)) {
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_results1.push(adjacency.push(id));
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} else {
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_results1.push(void 0);
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}
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}
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return _results1;
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}).call(this));
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}
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return _results;
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};
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TypeaheadCollection.prototype._removeFromIndex = function(models) {
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var id, ids, k, v, _i, _len, _ref, _results;
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if (!_.isArray(models)) {
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models = [models];
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}
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ids = _.map(models, function(m) {
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if (m.id != null) {
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return m.id;
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} else {
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return m.cid;
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}
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});
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for (_i = 0, _len = ids.length; _i < _len; _i++) {
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id = ids[_i];
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delete this._tokens[id];
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}
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_ref = this._adjacency;
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_results = [];
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for (k in _ref) {
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v = _ref[k];
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_results.push(this._adjacency[k] = _.without.apply(_, [v].concat(__slice.call(ids))));
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}
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return _results;
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};
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TypeaheadCollection.prototype._rebuildIndex = function() {
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this._adjacency = {};
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this._tokens = {};
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return this._addToIndex(this.models);
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};
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TypeaheadCollection.prototype.typeaheadIndexer = function(facets) {
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if (!((facets != null) && _.keys(facets).length > 0)) {
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return null;
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}
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return _.map(this.where(facets), function(m) {
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if (m.id != null) {
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return m.id;
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} else {
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return m.cid;
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}
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});
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};
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TypeaheadCollection.prototype.typeahead = function(query, facets) {
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var checkIfShortestList, facetList, firstChars, id, isCandidate, isMatch, item, lists, queryTokens, shortestList, suggestions, _i, _len;
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if (this._adjacency == null) {
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throw new Error('Index is not built');
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}
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queryTokens = this._tokenize(query);
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lists = [];
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shortestList = null;
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firstChars = _(queryTokens).chain().map(function(t) {
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return t.charAt(0);
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}).uniq().value();
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checkIfShortestList = (function(_this) {
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return function(list) {
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if (list.length < ((shortestList != null ? shortestList.length : void 0) || _this.length)) {
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return shortestList = list;
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}
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};
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})(this);
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_.all(firstChars, (function(_this) {
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return function(firstChar) {
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var list;
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list = _this._adjacency[firstChar];
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if (list == null) {
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return false;
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}
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lists.push(list);
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checkIfShortestList(list);
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return true;
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};
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})(this));
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if (lists.length < firstChars.length) {
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return [];
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}
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facetList = this.typeaheadIndexer(facets);
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if (facetList != null) {
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lists.push(facetList);
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checkIfShortestList(facetList);
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}
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if (shortestList == null) {
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return this.models;
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}
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if (shortestList.length === 0) {
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return [];
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}
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suggestions = [];
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for (_i = 0, _len = shortestList.length; _i < _len; _i++) {
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id = shortestList[_i];
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isCandidate = _.every(lists, function(list) {
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return ~_.indexOf(list, id);
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});
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isMatch = isCandidate && _.every(queryTokens, (function(_this) {
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return function(qt) {
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return _.some(_this._tokens[id], function(t) {
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return t.indexOf(qt) === 0;
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});
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};
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})(this));
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if (isMatch) {
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item = this.get(id);
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if (this.typeaheadPreserveOrder) {
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suggestions[this.indexOf(item)] = item;
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} else {
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suggestions.push(item);
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}
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}
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}
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if (this.typeaheadPreserveOrder) {
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return _.compact(suggestions);
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} else {
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return suggestions;
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}
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};
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TypeaheadCollection.prototype._reset = function() {
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this._tokens = {};
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this._adjacency = {};
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return TypeaheadCollection.__super__._reset.apply(this, arguments);
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};
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TypeaheadCollection.prototype.set = function() {
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var models;
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models = TypeaheadCollection.__super__.set.apply(this, arguments);
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if (!_.isArray(models)) {
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models = [models];
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}
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this._rebuildIndex(models);
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return models;
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};
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TypeaheadCollection.prototype.remove = function() {
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var models;
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models = TypeaheadCollection.__super__.remove.apply(this, arguments);
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if (!_.isArray(models)) {
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models = [models];
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}
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this._removeFromIndex(models);
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return models;
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};
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TypeaheadCollection.prototype._onModelEvent = function(event, model, collection, options) {
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var add;
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add = false;
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if (event === ("change:" + model.idAttribute)) {
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add = true;
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this._removeFromIndex({
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id: model.previous(model.idAttribute)
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});
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} else if (event.indexOf('change:') === 0) {
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if ((this.typeaheadAttributes == null) || _.indexOf(_.map(this.typeaheadAttributes, function(att) {
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return 'change:' + att;
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}), event) >= 0) {
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add = true;
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this._removeFromIndex(model);
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}
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}
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if (add) {
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this._addToIndex(model);
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}
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return TypeaheadCollection.__super__._onModelEvent.apply(this, arguments);
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};
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return TypeaheadCollection;
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})(Backbone.Collection);
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}).call(this);
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//# sourceMappingURL=backbone.typeahead.js.map
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