1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/base/content/sync/utils.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,233 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +// Equivalent to 0600 permissions; used for saved Sync Recovery Key.
1.9 +// This constant can be replaced when the equivalent values are available to
1.10 +// chrome JS; see Bug 433295 and Bug 757351.
1.11 +const PERMISSIONS_RWUSR = 0x180;
1.12 +
1.13 +// Weave should always exist before before this file gets included.
1.14 +let gSyncUtils = {
1.15 + get bundle() {
1.16 + delete this.bundle;
1.17 + return this.bundle = Services.strings.createBundle("chrome://browser/locale/syncSetup.properties");
1.18 + },
1.19 +
1.20 + get fxAccountsEnabled() {
1.21 + let service = Components.classes["@mozilla.org/weave/service;1"]
1.22 + .getService(Components.interfaces.nsISupports)
1.23 + .wrappedJSObject;
1.24 + return service.fxAccountsEnabled;
1.25 + },
1.26 +
1.27 + // opens in a new window if we're in a modal prefwindow world, in a new tab otherwise
1.28 + _openLink: function (url) {
1.29 + let thisDocEl = document.documentElement,
1.30 + openerDocEl = window.opener && window.opener.document.documentElement;
1.31 + if (thisDocEl.id == "accountSetup" && window.opener &&
1.32 + openerDocEl.id == "BrowserPreferences" && !openerDocEl.instantApply)
1.33 + openUILinkIn(url, "window");
1.34 + else if (thisDocEl.id == "BrowserPreferences" && !thisDocEl.instantApply)
1.35 + openUILinkIn(url, "window");
1.36 + else if (document.documentElement.id == "change-dialog")
1.37 + Services.wm.getMostRecentWindow("navigator:browser")
1.38 + .openUILinkIn(url, "tab");
1.39 + else
1.40 + openUILinkIn(url, "tab");
1.41 + },
1.42 +
1.43 + changeName: function changeName(input) {
1.44 + // Make sure to update to a modified name, e.g., empty-string -> default
1.45 + Weave.Service.clientsEngine.localName = input.value;
1.46 + input.value = Weave.Service.clientsEngine.localName;
1.47 + },
1.48 +
1.49 + openChange: function openChange(type, duringSetup) {
1.50 + // Just re-show the dialog if it's already open
1.51 + let openedDialog = Services.wm.getMostRecentWindow("Sync:" + type);
1.52 + if (openedDialog != null) {
1.53 + openedDialog.focus();
1.54 + return;
1.55 + }
1.56 +
1.57 + // Open up the change dialog
1.58 + let changeXUL = "chrome://browser/content/sync/genericChange.xul";
1.59 + let changeOpt = "centerscreen,chrome,resizable=no";
1.60 + Services.ww.activeWindow.openDialog(changeXUL, "", changeOpt,
1.61 + type, duringSetup);
1.62 + },
1.63 +
1.64 + changePassword: function () {
1.65 + if (Weave.Utils.ensureMPUnlocked())
1.66 + this.openChange("ChangePassword");
1.67 + },
1.68 +
1.69 + resetPassphrase: function (duringSetup) {
1.70 + if (Weave.Utils.ensureMPUnlocked())
1.71 + this.openChange("ResetPassphrase", duringSetup);
1.72 + },
1.73 +
1.74 + updatePassphrase: function () {
1.75 + if (Weave.Utils.ensureMPUnlocked())
1.76 + this.openChange("UpdatePassphrase");
1.77 + },
1.78 +
1.79 + resetPassword: function () {
1.80 + this._openLink(Weave.Service.pwResetURL);
1.81 + },
1.82 +
1.83 + openToS: function () {
1.84 + let root = this.fxAccountsEnabled ? "fxa." : "";
1.85 + this._openLink(Weave.Svc.Prefs.get(root + "termsURL"));
1.86 + },
1.87 +
1.88 + openPrivacyPolicy: function () {
1.89 + let root = this.fxAccountsEnabled ? "fxa." : "";
1.90 + this._openLink(Weave.Svc.Prefs.get(root + "privacyURL"));
1.91 + },
1.92 +
1.93 + openMPInfoPage: function (event) {
1.94 + event.stopPropagation();
1.95 + let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
1.96 + this._openLink(baseURL + "sync-master-password");
1.97 + },
1.98 +
1.99 + openFirstSyncProgressPage: function () {
1.100 + this._openLink("about:sync-progress");
1.101 + },
1.102 +
1.103 + /**
1.104 + * Prepare an invisible iframe with the passphrase backup document.
1.105 + * Used by both the print and saving methods.
1.106 + *
1.107 + * @param elid : ID of the form element containing the passphrase.
1.108 + * @param callback : Function called once the iframe has loaded.
1.109 + */
1.110 + _preparePPiframe: function(elid, callback) {
1.111 + let pp = document.getElementById(elid).value;
1.112 +
1.113 + // Create an invisible iframe whose contents we can print.
1.114 + let iframe = document.createElement("iframe");
1.115 + iframe.setAttribute("src", "chrome://browser/content/sync/key.xhtml");
1.116 + iframe.collapsed = true;
1.117 + document.documentElement.appendChild(iframe);
1.118 + iframe.contentWindow.addEventListener("load", function() {
1.119 + iframe.contentWindow.removeEventListener("load", arguments.callee, false);
1.120 +
1.121 + // Insert the Sync Key into the page.
1.122 + let el = iframe.contentDocument.getElementById("synckey");
1.123 + el.firstChild.nodeValue = pp;
1.124 +
1.125 + // Insert the TOS and Privacy Policy URLs into the page.
1.126 + let termsURL = Weave.Svc.Prefs.get("termsURL");
1.127 + el = iframe.contentDocument.getElementById("tosLink");
1.128 + el.setAttribute("href", termsURL);
1.129 + el.firstChild.nodeValue = termsURL;
1.130 +
1.131 + let privacyURL = Weave.Svc.Prefs.get("privacyURL");
1.132 + el = iframe.contentDocument.getElementById("ppLink");
1.133 + el.setAttribute("href", privacyURL);
1.134 + el.firstChild.nodeValue = privacyURL;
1.135 +
1.136 + callback(iframe);
1.137 + }, false);
1.138 + },
1.139 +
1.140 + /**
1.141 + * Print passphrase backup document.
1.142 + *
1.143 + * @param elid : ID of the form element containing the passphrase.
1.144 + */
1.145 + passphrasePrint: function(elid) {
1.146 + this._preparePPiframe(elid, function(iframe) {
1.147 + let webBrowserPrint = iframe.contentWindow
1.148 + .QueryInterface(Ci.nsIInterfaceRequestor)
1.149 + .getInterface(Ci.nsIWebBrowserPrint);
1.150 + let printSettings = PrintUtils.getPrintSettings();
1.151 +
1.152 + // Display no header/footer decoration except for the date.
1.153 + printSettings.headerStrLeft
1.154 + = printSettings.headerStrCenter
1.155 + = printSettings.headerStrRight
1.156 + = printSettings.footerStrLeft
1.157 + = printSettings.footerStrCenter = "";
1.158 + printSettings.footerStrRight = "&D";
1.159 +
1.160 + try {
1.161 + webBrowserPrint.print(printSettings, null);
1.162 + } catch (ex) {
1.163 + // print()'s return codes are expressed as exceptions. Ignore.
1.164 + }
1.165 + });
1.166 + },
1.167 +
1.168 + /**
1.169 + * Save passphrase backup document to disk as HTML file.
1.170 + *
1.171 + * @param elid : ID of the form element containing the passphrase.
1.172 + */
1.173 + passphraseSave: function(elid) {
1.174 + let dialogTitle = this.bundle.GetStringFromName("save.recoverykey.title");
1.175 + let defaultSaveName = this.bundle.GetStringFromName("save.recoverykey.defaultfilename");
1.176 + this._preparePPiframe(elid, function(iframe) {
1.177 + let fp = Cc["@mozilla.org/filepicker;1"].createInstance(Ci.nsIFilePicker);
1.178 + let fpCallback = function fpCallback_done(aResult) {
1.179 + if (aResult == Ci.nsIFilePicker.returnOK ||
1.180 + aResult == Ci.nsIFilePicker.returnReplace) {
1.181 + let stream = Cc["@mozilla.org/network/file-output-stream;1"].
1.182 + createInstance(Ci.nsIFileOutputStream);
1.183 + stream.init(fp.file, -1, PERMISSIONS_RWUSR, 0);
1.184 +
1.185 + let serializer = new XMLSerializer();
1.186 + let output = serializer.serializeToString(iframe.contentDocument);
1.187 + output = output.replace(/<!DOCTYPE (.|\n)*?]>/,
1.188 + '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" ' +
1.189 + '"DTD/xhtml1-strict.dtd">');
1.190 + output = Weave.Utils.encodeUTF8(output);
1.191 + stream.write(output, output.length);
1.192 + }
1.193 + };
1.194 +
1.195 + fp.init(window, dialogTitle, Ci.nsIFilePicker.modeSave);
1.196 + fp.appendFilters(Ci.nsIFilePicker.filterHTML);
1.197 + fp.defaultString = defaultSaveName;
1.198 + fp.open(fpCallback);
1.199 + return false;
1.200 + });
1.201 + },
1.202 +
1.203 + /**
1.204 + * validatePassword
1.205 + *
1.206 + * @param el1 : the first textbox element in the form
1.207 + * @param el2 : the second textbox element, if omitted it's an update form
1.208 + *
1.209 + * returns [valid, errorString]
1.210 + */
1.211 + validatePassword: function (el1, el2) {
1.212 + let valid = false;
1.213 + let val1 = el1.value;
1.214 + let val2 = el2 ? el2.value : "";
1.215 + let error = "";
1.216 +
1.217 + if (!el2)
1.218 + valid = val1.length >= Weave.MIN_PASS_LENGTH;
1.219 + else if (val1 && val1 == Weave.Service.identity.username)
1.220 + error = "change.password.pwSameAsUsername";
1.221 + else if (val1 && val1 == Weave.Service.identity.account)
1.222 + error = "change.password.pwSameAsEmail";
1.223 + else if (val1 && val1 == Weave.Service.identity.basicPassword)
1.224 + error = "change.password.pwSameAsPassword";
1.225 + else if (val1 && val2) {
1.226 + if (val1 == val2 && val1.length >= Weave.MIN_PASS_LENGTH)
1.227 + valid = true;
1.228 + else if (val1.length < Weave.MIN_PASS_LENGTH)
1.229 + error = "change.password.tooShort";
1.230 + else if (val1 != val2)
1.231 + error = "change.password.mismatch";
1.232 + }
1.233 + let errorString = error ? Weave.Utils.getErrorString(error) : "";
1.234 + return [valid, errorString];
1.235 + }
1.236 +};
