/* 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/. */ // Equivalent to 0o600 permissions; used for saved Sync Recovery Key. // This constant can be replaced when the equivalent values are available to // chrome JS; see Bug 433295 and Bug 757351. const PERMISSIONS_RWUSR = 0x180; // Weave should always exist before before this file gets included. var gSyncUtils = { get bundle() { delete this.bundle; return this.bundle = Services.strings.createBundle("chrome://browser/locale/syncSetup.properties"); }, // opens in a new window if we're in a modal prefwindow world, in a new tab otherwise _openLink: function (url) { let thisDocEl = document.documentElement, openerDocEl = window.opener && window.opener.document.documentElement; if (thisDocEl.id == "accountSetup" && window.opener && openerDocEl.id == "BrowserPreferences" && !openerDocEl.instantApply) openUILinkIn(url, "window"); else if (thisDocEl.id == "BrowserPreferences" && !thisDocEl.instantApply) openUILinkIn(url, "window"); else if (document.documentElement.id == "change-dialog") Services.wm.getMostRecentWindow("navigator:browser") .openUILinkIn(url, "tab"); else openUILinkIn(url, "tab"); }, changeName: function changeName(input) { // Make sure to update to a modified name, e.g., empty-string -> default Weave.Service.clientsEngine.localName = input.value; input.value = Weave.Service.clientsEngine.localName; }, openChange: function openChange(type, duringSetup) { // Just re-show the dialog if it's already open let openedDialog = Services.wm.getMostRecentWindow("Sync:" + type); if (openedDialog != null) { openedDialog.focus(); return; } // Open up the change dialog let changeXUL = "chrome://browser/content/sync/genericChange.xul"; let changeOpt = "centerscreen,chrome,resizable=no"; Services.ww.activeWindow.openDialog(changeXUL, "", changeOpt, type, duringSetup); }, changePassword: function () { if (Weave.Utils.ensureMPUnlocked()) this.openChange("ChangePassword"); }, resetPassphrase: function (duringSetup) { if (Weave.Utils.ensureMPUnlocked()) this.openChange("ResetPassphrase", duringSetup); }, updatePassphrase: function () { if (Weave.Utils.ensureMPUnlocked()) this.openChange("UpdatePassphrase"); }, resetPassword: function () { this._openLink(Weave.Service.pwResetURL); }, openToS: function () { this._openLink(Weave.Svc.Prefs.get("termsURL")); }, openPrivacyPolicy: function () { this._openLink(Weave.Svc.Prefs.get("privacyURL")); }, openFirstSyncProgressPage: function () { this._openLink("about:sync-progress"); }, /** * Prepare an invisible iframe with the passphrase backup document. * Used by both the print and saving methods. * * @param elid : ID of the form element containing the passphrase. * @param callback : Function called once the iframe has loaded. */ _preparePPiframe: function(elid, callback) { let pp = document.getElementById(elid).value; // Create an invisible iframe whose contents we can print. let iframe = document.createElement("iframe"); iframe.setAttribute("src", "chrome://browser/content/sync/key.xhtml"); iframe.collapsed = true; document.documentElement.appendChild(iframe); iframe.contentWindow.addEventListener("load", function() { iframe.contentWindow.removeEventListener("load", arguments.callee, false); // Insert the Sync Key into the page. let el = iframe.contentDocument.getElementById("synckey"); el.firstChild.nodeValue = pp; // Insert the TOS and Privacy Policy URLs into the page. let termsURL = Weave.Svc.Prefs.get("termsURL"); el = iframe.contentDocument.getElementById("tosLink"); el.setAttribute("href", termsURL); el.firstChild.nodeValue = termsURL; let privacyURL = Weave.Svc.Prefs.get("privacyURL"); el = iframe.contentDocument.getElementById("ppLink"); el.setAttribute("href", privacyURL); el.firstChild.nodeValue = privacyURL; callback(iframe); }, false); }, /** * Print passphrase backup document. * * @param elid : ID of the form element containing the passphrase. */ passphrasePrint: function(elid) { this._preparePPiframe(elid, function(iframe) { let webBrowserPrint = iframe.contentWindow .QueryInterface(Ci.nsIInterfaceRequestor) .getInterface(Ci.nsIWebBrowserPrint); let printSettings = PrintUtils.getPrintSettings(); // Display no header/footer decoration except for the date. printSettings.headerStrLeft = printSettings.headerStrCenter = printSettings.headerStrRight = printSettings.footerStrLeft = printSettings.footerStrCenter = ""; printSettings.footerStrRight = "&D"; try { webBrowserPrint.print(printSettings, null); } catch (ex) { // print()'s return codes are expressed as exceptions. Ignore. } }); }, /** * Save passphrase backup document to disk as HTML file. * * @param elid : ID of the form element containing the passphrase. */ passphraseSave: function(elid) { let dialogTitle = this.bundle.GetStringFromName("save.recoverykey.title"); let defaultSaveName = this.bundle.GetStringFromName("save.recoverykey.defaultfilename"); this._preparePPiframe(elid, function(iframe) { let fp = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker); let fpCallback = function fpCallback_done(aResult) { if (aResult == Ci.nsIFilePicker.returnOK || aResult == Ci.nsIFilePicker.returnReplace) { let stream = Cc["@mozilla.org/network/file-output-stream;1"]. createInstance(Ci.nsIFileOutputStream); stream.init(fp.file, -1, PERMISSIONS_RWUSR, 0); let serializer = new XMLSerializer(); let output = serializer.serializeToString(iframe.contentDocument); output = output.replace(/<!DOCTYPE (.|\n)*?]>/, '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" ' + '"DTD/xhtml1-strict.dtd">'); output = Weave.Utils.encodeUTF8(output); stream.write(output, output.length); } }; fp.init(window, dialogTitle, Ci.nsIFilePicker.modeSave); fp.appendFilters(Ci.nsIFilePicker.filterHTML); fp.defaultString = defaultSaveName; fp.open(fpCallback); return false; }); }, /** * validatePassword * * @param el1 : the first textbox element in the form * @param el2 : the second textbox element, if omitted it's an update form * * returns [valid, errorString] */ validatePassword: function (el1, el2) { let valid = false; let val1 = el1.value; let val2 = el2 ? el2.value : ""; let error = ""; if (!el2) valid = val1.length >= Weave.MIN_PASS_LENGTH; else if (val1 && val1 == Weave.Service.identity.username) error = "change.password.pwSameAsUsername"; else if (val1 && val1 == Weave.Service.identity.account) error = "change.password.pwSameAsEmail"; else if (val1 && val1 == Weave.Service.identity.basicPassword) error = "change.password.pwSameAsPassword"; else if (val1 && val2) { if (val1 == val2 && val1.length >= Weave.MIN_PASS_LENGTH) valid = true; else if (val1.length < Weave.MIN_PASS_LENGTH) error = "change.password.tooShort"; else if (val1 != val2) error = "change.password.mismatch"; } let errorString = error ? Weave.Utils.getErrorString(error) : ""; return [valid, errorString]; } };