diff options
Diffstat (limited to 'tools/addon-sdk-1.12/lib/sdk/page-mod/match-pattern.js')
-rw-r--r-- | tools/addon-sdk-1.12/lib/sdk/page-mod/match-pattern.js | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/tools/addon-sdk-1.12/lib/sdk/page-mod/match-pattern.js b/tools/addon-sdk-1.12/lib/sdk/page-mod/match-pattern.js deleted file mode 100644 index 5c42e66..0000000 --- a/tools/addon-sdk-1.12/lib/sdk/page-mod/match-pattern.js +++ /dev/null @@ -1,108 +0,0 @@ -/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/* vim:set ts=2 sw=2 sts=2 et: */ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -"use strict"; - -module.metadata = { - "stability": "unstable" -}; - -const { URL } = require("../url"); - -exports.MatchPattern = MatchPattern; - -function MatchPattern(pattern) { - if (typeof pattern.test == "function") { - - // For compatibility with -moz-document rules, we require the RegExp's - // global, ignoreCase, and multiline flags to be set to false. - if (pattern.global) { - throw new Error("A RegExp match pattern cannot be set to `global` " + - "(i.e. //g)."); - } - if (pattern.ignoreCase) { - throw new Error("A RegExp match pattern cannot be set to `ignoreCase` " + - "(i.e. //i)."); - } - if (pattern.multiline) { - throw new Error("A RegExp match pattern cannot be set to `multiline` " + - "(i.e. //m)."); - } - - this.regexp = pattern; - } - else { - let firstWildcardPosition = pattern.indexOf("*"); - let lastWildcardPosition = pattern.lastIndexOf("*"); - if (firstWildcardPosition != lastWildcardPosition) - throw new Error("There can be at most one '*' character in a wildcard."); - - if (firstWildcardPosition == 0) { - if (pattern.length == 1) - this.anyWebPage = true; - else if (pattern[1] != ".") - throw new Error("Expected a *.<domain name> string, got: " + pattern); - else - this.domain = pattern.substr(2); - } - else { - if (pattern.indexOf(":") == -1) { - throw new Error("When not using *.example.org wildcard, the string " + - "supplied is expected to be either an exact URL to " + - "match or a URL prefix. The provided string ('" + - pattern + "') is unlikely to match any pages."); - } - - if (firstWildcardPosition == -1) - this.exactURL = pattern; - else if (firstWildcardPosition == pattern.length - 1) - this.urlPrefix = pattern.substr(0, pattern.length - 1); - else { - throw new Error("The provided wildcard ('" + pattern + "') has a '*' " + - "in an unexpected position. It is expected to be the " + - "first or the last character in the wildcard."); - } - } - } -} - -MatchPattern.prototype = { - - test: function MatchPattern_test(urlStr) { - try { - var url = URL(urlStr); - } - catch (err) { - return false; - } - - // Test the URL against a RegExp pattern. For compatibility with - // -moz-document rules, we require the RegExp to match the entire URL, - // so we not only test for a match, we also make sure the matched string - // is the entire URL string. - // - // Assuming most URLs don't match most match patterns, we call `test` for - // speed when determining whether or not the URL matches, then call `exec` - // for the small subset that match to make sure the entire URL matches. - // - if (this.regexp && this.regexp.test(urlStr) && - this.regexp.exec(urlStr)[0] == urlStr) - return true; - - if (this.anyWebPage && /^(https?|ftp)$/.test(url.scheme)) - return true; - if (this.exactURL && this.exactURL == urlStr) - return true; - if (this.domain && url.host && - url.host.slice(-this.domain.length) == this.domain) - return true; - if (this.urlPrefix && 0 == urlStr.indexOf(this.urlPrefix)) - return true; - - return false; - } - -}; |