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/* 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.
let 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];
}
};
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