diff options
Diffstat (limited to 'tools/addon-sdk-1.12/lib/sdk/loader/sandbox.js')
-rw-r--r-- | tools/addon-sdk-1.12/lib/sdk/loader/sandbox.js | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/tools/addon-sdk-1.12/lib/sdk/loader/sandbox.js b/tools/addon-sdk-1.12/lib/sdk/loader/sandbox.js deleted file mode 100644 index 3c085aa..0000000 --- a/tools/addon-sdk-1.12/lib/sdk/loader/sandbox.js +++ /dev/null @@ -1,50 +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": "experimental" -}; - -const { Cc, Ci, CC, Cu } = require('chrome'); -const systemPrincipal = CC('@mozilla.org/systemprincipal;1', 'nsIPrincipal')(); -const scriptLoader = Cc['@mozilla.org/moz/jssubscript-loader;1']. - getService(Ci.mozIJSSubScriptLoader); - -/** - * Make a new sandbox that inherits given `source`'s principals. Source can be - * URI string, DOMWindow or `null` for system principals. - */ -function sandbox(target, options) { - return Cu.Sandbox(target || systemPrincipal, options || {}); -} -exports.sandbox = sandbox - -/** - * Evaluates given `source` in a given `sandbox` and returns result. - */ -function evaluate(sandbox, code, uri, line, version) { - return Cu.evalInSandbox(code, sandbox, version || '1.8', uri || '', line || 1); -} -exports.evaluate = evaluate; - -/** - * Evaluates code under the given `uri` in the given `sandbox`. - * - * @param {String} uri - * The URL pointing to the script to load. - * It must be a local chrome:, resource:, file: or data: URL. - */ -function load(sandbox, uri) { - if (uri.indexOf('data:') === 0) { - let source = uri.substr(uri.indexOf(',') + 1); - - return evaluate(sandbox, decodeURIComponent(source), '1.8', uri, 0); - } else { - return scriptLoader.loadSubScript(uri, sandbox, 'UTF-8'); - } -} -exports.load = load;
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