michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: module.metadata = {
michael@0:   "stability": "experimental"
michael@0: };
michael@0: 
michael@0: const { Cc, Ci } = require("chrome");
michael@0: const { id } = require("./self");
michael@0: 
michael@0: // placeholder, copied from bootstrap.js
michael@0: let sanitizeId = function(id){
michael@0:   let uuidRe =
michael@0:     /^\{([0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12})\}$/;
michael@0: 
michael@0:   let domain = id.
michael@0:     toLowerCase().
michael@0:     replace(/@/g, "-at-").
michael@0:     replace(/\./g, "-dot-").
michael@0:     replace(uuidRe, "$1");
michael@0: 
michael@0:   return domain
michael@0: };
michael@0: 
michael@0: const PSEUDOURI = "indexeddb://" + sanitizeId(id) // https://bugzilla.mozilla.org/show_bug.cgi?id=779197
michael@0: 
michael@0: // Firefox 26 and earlier releases don't support `indexedDB` in sandboxes
michael@0: // automatically, so we need to inject `indexedDB` to `this` scope ourselves.
michael@0: if (typeof(indexedDB) === "undefined") {
michael@0:   Cc["@mozilla.org/dom/indexeddb/manager;1"].
michael@0:     getService(Ci.nsIIndexedDatabaseManager).
michael@0:     initWindowless(this);
michael@0: 
michael@0:   // Firefox 14 gets this with a prefix
michael@0:   if (typeof(indexedDB) === "undefined")
michael@0:     this.indexedDB = mozIndexedDB;
michael@0: }
michael@0: 
michael@0: // Use XPCOM because `require("./url").URL` doesn't expose the raw uri object.
michael@0: let principaluri = Cc["@mozilla.org/network/io-service;1"].
michael@0:               getService(Ci.nsIIOService).
michael@0:               newURI(PSEUDOURI, null, null);
michael@0: 
michael@0: let principal = Cc["@mozilla.org/scriptsecuritymanager;1"].
michael@0: 	               getService(Ci.nsIScriptSecurityManager).
michael@0: 	               getCodebasePrincipal(principaluri);
michael@0: 
michael@0: exports.indexedDB = Object.freeze({
michael@0:   open: indexedDB.openForPrincipal.bind(indexedDB, principal),
michael@0:   deleteDatabase: indexedDB.deleteForPrincipal.bind(indexedDB, principal),
michael@0:   cmp: indexedDB.cmp
michael@0: });
michael@0: 
michael@0: exports.IDBKeyRange = IDBKeyRange;
michael@0: exports.DOMException = Ci.nsIDOMDOMException;