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Diffstat (limited to 'data/extensions/spyblock@gnu.org/lib/common.js')
| -rw-r--r-- | data/extensions/spyblock@gnu.org/lib/common.js | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/data/extensions/spyblock@gnu.org/lib/common.js b/data/extensions/spyblock@gnu.org/lib/common.js deleted file mode 100644 index e2c2db5..0000000 --- a/data/extensions/spyblock@gnu.org/lib/common.js +++ /dev/null @@ -1,53 +0,0 @@ -/* - * This file is part of Adblock Plus <https://adblockplus.org/>, - * Copyright (C) 2006-2017 eyeo GmbH - * - * Adblock Plus is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 3 as - * published by the Free Software Foundation. - * - * Adblock Plus is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. - */ - -// We are currently limited to ECMAScript 5 in this file, because it is being -// used in the browser tests. See https://issues.adblockplus.org/ticket/4796 - -/** - * Converts filter text into regular expression string - * @param {string} text as in Filter() - * @return {string} regular expression representation of filter text - */ -function filterToRegExp(text) -{ - return text - // remove multiple wildcards - .replace(/\*+/g, "*") - // remove anchors following separator placeholder - .replace(/\^\|$/, "^") - // escape special symbols - .replace(/\W/g, "\\$&") - // replace wildcards by .* - .replace(/\\\*/g, ".*") - // process separator placeholders (all ANSI characters but alphanumeric - // characters and _%.-) - .replace(/\\\^/g, "(?:[\\x00-\\x24\\x26-\\x2C\\x2F\\x3A-\\x40\\x5B-\\x5E\\x60\\x7B-\\x7F]|$)") - // process extended anchor at expression start - .replace(/^\\\|\\\|/, "^[\\w\\-]+:\\/+(?!\\/)(?:[^\\/]+\\.)?") - // process anchor at expression start - .replace(/^\\\|/, "^") - // process anchor at expression end - .replace(/\\\|$/, "$") - // remove leading wildcards - .replace(/^(\.\*)/, "") - // remove trailing wildcards - .replace(/(\.\*)$/, ""); -} - -if (typeof exports != "undefined") - exports.filterToRegExp = filterToRegExp; |