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Removed hacking folder, distributed files
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114
js/controllers/routeController.js
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114
js/controllers/routeController.js
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@ -0,0 +1,114 @@
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/**
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* Adapted from Backbone.js
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*/
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(function(window, document, ionic) {
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var optionalParam = /\((.*?)\)/g;
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var namedParam = /(\(\?)?:\w+/g;
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var splatParam = /\*\w+/g;
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var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g;
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// Cached regex for stripping a leading hash/slash and trailing space.
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var routeStripper = /^[#\/]|\s+$/g;
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// Cached regex for stripping leading and trailing slashes.
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var rootStripper = /^\/+|\/+$/g;
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// Cached regex for removing a trailing slash.
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var trailingSlash = /\/$/;
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RouteViewController = function(options) {
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this.options = options;
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this.root = this.options.root || '/';
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this.root = ('/' + this.root + '/').replace(rootStripper, '/');
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this.handlers = [];
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this._bindEvents();
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this.location = window.location;
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this.history = window.history;
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};
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RouteViewController.prototype = {
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when: function(route, callback) {
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var _this = this;
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route = this._routeToRegExp(route);
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this.handlers.unshift({
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route: route,
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callback: function(fragment) {
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var args = _this._extractParameters(route, fragment);
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callback && callback.apply(_this, args);
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}
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});
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},
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// Convert a route string into a regular expression, suitable for matching
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// against the current location hash.
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_routeToRegExp: function(route) {
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route = route.replace(escapeRegExp, '\\$&')
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.replace(optionalParam, '(?:$1)?')
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.replace(namedParam, function(match, optional){
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return optional ? match : '([^\/]+)';
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})
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.replace(splatParam, '(.*?)');
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return new RegExp('^' + route + '$');
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},
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// Given a route, and a URL fragment that it matches, return the array of
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// extracted decoded parameters. Empty or unmatched parameters will be
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// treated as `null` to normalize cross-browser behavior.
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_extractParameters: function(route, fragment) {
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var params = route.exec(fragment).slice(1);
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var extracted = [];
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for(var i = 0; i < params.length; i++) {
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if(param) {
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extracted.push(decodeURIComponent(param));
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}
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}
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},
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_bindEvents: function() {
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var _this = this;
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window.addEventListener('popstate', function(event) {
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_this.checkUrl(event);
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});
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},
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checkUrl: function(e) {
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var current = this.getFragment();
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if (current === this.fragment) return false;
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this.loadUrl() || this.loadUrl(this.getHash());
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},
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getFragment: function(fragment, forcePushState) {
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if (fragment == null) {
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fragment = this.location.pathname;
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var root = this.root.replace(this.trailingSlash, '');
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if (!fragment.indexOf(root)) fragment = fragment.substr(root.length);
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}
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return fragment.replace(routeStripper, '');
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},
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getHash: function(window) {
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var match = (window || this).location.href.match(/#(.*)$/);
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return match ? match[1] : '';
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},
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// Attempt to load the current URL fragment. If a route succeeds with a
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// match, returns `true`. If no defined routes matches the fragment,
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// returns `false`.
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loadUrl: function(fragmentOverride) {
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var fragment = this.fragment = this.getFragment(fragmentOverride);
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var matched = false;
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for(var i = 0; i < this.handlers.length; i++) {
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var h = this.handlers[i];
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if (h.route.test(fragment)) {
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h.callback(fragment);
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matched = true;
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}
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}
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return matched;
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},
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};
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})(this, document, ion = this.ionic || {});
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