The Tor Browser / file comparison
comparison: addon-sdk/source/lib/sdk/util/rules.js
addon-sdk/source/lib/sdk/util/rules.js
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
equal
deleted
inserted
replaced
| -1:000000000000 | 0:3657c3e29c8c |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 "use strict"; | |
| 6 | |
| 7 module.metadata = { | |
| 8 "stability": "unstable" | |
| 9 }; | |
| 10 | |
| 11 const { Class } = require('../core/heritage'); | |
| 12 const { MatchPattern } = require('./match-pattern'); | |
| 13 const { on, off, emit } = require('../event/core'); | |
| 14 const { method } = require('../lang/functional'); | |
| 15 const objectUtil = require('./object'); | |
| 16 const { EventTarget } = require('../event/target'); | |
| 17 const { List, addListItem, removeListItem } = require('./list'); | |
| 18 | |
| 19 // Should deprecate usage of EventEmitter/compose | |
| 20 const Rules = Class({ | |
| 21 implements: [ | |
| 22 EventTarget, | |
| 23 List | |
| 24 ], | |
| 25 add: function(...rules) [].concat(rules).forEach(function onAdd(rule) { | |
| 26 addListItem(this, rule); | |
| 27 emit(this, 'add', rule); | |
| 28 }, this), | |
| 29 remove: function(...rules) [].concat(rules).forEach(function onRemove(rule) { | |
| 30 removeListItem(this, rule); | |
| 31 emit(this, 'remove', rule); | |
| 32 }, this), | |
| 33 get: function(rule) { | |
| 34 let found = false; | |
| 35 for (let i in this) if (this[i] === rule) found = true; | |
| 36 return found; | |
| 37 }, | |
| 38 // Returns true if uri matches atleast one stored rule | |
| 39 matchesAny: function(uri) !!filterMatches(this, uri).length, | |
| 40 toString: function() '[object Rules]' | |
| 41 }); | |
| 42 exports.Rules = Rules; | |
| 43 | |
| 44 function filterMatches(instance, uri) { | |
| 45 let matches = []; | |
| 46 for (let i in instance) { | |
| 47 if (new MatchPattern(instance[i]).test(uri)) matches.push(instance[i]); | |
| 48 } | |
| 49 return matches; | |
| 50 } |
