mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 05:35:31 +00:00
566 lines
20 KiB
JavaScript
566 lines
20 KiB
JavaScript
# -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
|
|
# 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/.
|
|
|
|
const gXPInstallObserver = {
|
|
_findChildShell: function (aDocShell, aSoughtShell)
|
|
{
|
|
if (aDocShell == aSoughtShell)
|
|
return aDocShell;
|
|
|
|
var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeItem);
|
|
for (var i = 0; i < node.childCount; ++i) {
|
|
var docShell = node.getChildAt(i);
|
|
docShell = this._findChildShell(docShell, aSoughtShell);
|
|
if (docShell == aSoughtShell)
|
|
return docShell;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
_getBrowser: function (aDocShell)
|
|
{
|
|
for (let browser of gBrowser.browsers) {
|
|
if (this._findChildShell(browser.docShell, aDocShell))
|
|
return browser;
|
|
}
|
|
return null;
|
|
},
|
|
|
|
observe: function (aSubject, aTopic, aData)
|
|
{
|
|
var brandBundle = document.getElementById("bundle_brand");
|
|
var installInfo = aSubject.QueryInterface(Components.interfaces.amIWebInstallInfo);
|
|
var browser = installInfo.browser;
|
|
|
|
// Make sure the browser is still alive.
|
|
if (!browser || gBrowser.browsers.indexOf(browser) == -1)
|
|
return;
|
|
|
|
const anchorID = "addons-notification-icon";
|
|
var messageString, action;
|
|
var brandShortName = brandBundle.getString("brandShortName");
|
|
|
|
var notificationID = aTopic;
|
|
// Make notifications persist a minimum of 30 seconds
|
|
var options = {
|
|
timeout: Date.now() + 30000
|
|
};
|
|
|
|
try {
|
|
options.originHost = installInfo.originatingURI.host;
|
|
} catch (e) {
|
|
// originatingURI might be missing or 'host' might throw for non-nsStandardURL nsIURIs.
|
|
}
|
|
|
|
switch (aTopic) {
|
|
case "addon-install-disabled": {
|
|
notificationID = "xpinstall-disabled";
|
|
|
|
if (gPrefService.prefIsLocked("xpinstall.enabled")) {
|
|
messageString = gNavigatorBundle.getString("xpinstallDisabledMessageLocked");
|
|
buttons = [];
|
|
}
|
|
else {
|
|
messageString = gNavigatorBundle.getString("xpinstallDisabledMessage");
|
|
|
|
action = {
|
|
label: gNavigatorBundle.getString("xpinstallDisabledButton"),
|
|
accessKey: gNavigatorBundle.getString("xpinstallDisabledButton.accesskey"),
|
|
callback: function editPrefs() {
|
|
gPrefService.setBoolPref("xpinstall.enabled", true);
|
|
}
|
|
};
|
|
}
|
|
|
|
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
|
action, null, options);
|
|
break; }
|
|
case "addon-install-blocked": {
|
|
if (!options.originHost) {
|
|
// Need to deal with missing originatingURI and with about:/data: URIs more gracefully,
|
|
// see bug 1063418 - but for now, bail:
|
|
return;
|
|
}
|
|
messageString = gNavigatorBundle.getFormattedString("xpinstallPromptMessage",
|
|
[brandShortName]);
|
|
|
|
let secHistogram = Components.classes["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry).getHistogramById("SECURITY_UI");
|
|
action = {
|
|
label: gNavigatorBundle.getString("xpinstallPromptAllowButton"),
|
|
accessKey: gNavigatorBundle.getString("xpinstallPromptAllowButton.accesskey"),
|
|
callback: function() {
|
|
secHistogram.add(Ci.nsISecurityUITelemetry.WARNING_ADDON_ASKING_PREVENTED_CLICK_THROUGH);
|
|
installInfo.install();
|
|
}
|
|
};
|
|
|
|
secHistogram.add(Ci.nsISecurityUITelemetry.WARNING_ADDON_ASKING_PREVENTED);
|
|
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
|
action, null, options);
|
|
break; }
|
|
case "addon-install-started": {
|
|
let needsDownload = function needsDownload(aInstall) {
|
|
return aInstall.state != AddonManager.STATE_DOWNLOADED;
|
|
}
|
|
// If all installs have already been downloaded then there is no need to
|
|
// show the download progress
|
|
if (!installInfo.installs.some(needsDownload))
|
|
return;
|
|
notificationID = "addon-progress";
|
|
messageString = gNavigatorBundle.getString("addonDownloadingAndVerifying");
|
|
messageString = PluralForm.get(installInfo.installs.length, messageString);
|
|
messageString = messageString.replace("#1", installInfo.installs.length);
|
|
options.installs = installInfo.installs;
|
|
options.contentWindow = browser.contentWindow;
|
|
options.sourceURI = browser.currentURI;
|
|
options.eventCallback = (aEvent) => {
|
|
switch (aEvent) {
|
|
case "removed":
|
|
options.contentWindow = null;
|
|
options.sourceURI = null;
|
|
break;
|
|
}
|
|
};
|
|
let notification = PopupNotifications.show(browser, notificationID, messageString,
|
|
anchorID, null, null, options);
|
|
notification._startTime = Date.now();
|
|
|
|
let cancelButton = document.getElementById("addon-progress-cancel");
|
|
cancelButton.label = gNavigatorBundle.getString("addonInstall.cancelButton.label");
|
|
cancelButton.accessKey = gNavigatorBundle.getString("addonInstall.cancelButton.accesskey");
|
|
|
|
let acceptButton = document.getElementById("addon-progress-accept");
|
|
acceptButton.label = gNavigatorBundle.getString("addonInstall.acceptButton.label");
|
|
acceptButton.accessKey = gNavigatorBundle.getString("addonInstall.acceptButton.accesskey");
|
|
break; }
|
|
case "addon-install-failed": {
|
|
// TODO This isn't terribly ideal for the multiple failure case
|
|
for (let install of installInfo.installs) {
|
|
let host = options.originHost;
|
|
if (!host)
|
|
host = (install.sourceURI instanceof Ci.nsIStandardURL) &&
|
|
install.sourceURI.host;
|
|
|
|
let error = (host || install.error == 0) ? "addonError" : "addonLocalError";
|
|
if (install.error != 0)
|
|
error += install.error;
|
|
else if (install.addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED)
|
|
error += "Blocklisted";
|
|
else
|
|
error += "Incompatible";
|
|
|
|
messageString = gNavigatorBundle.getString(error);
|
|
messageString = messageString.replace("#1", install.name);
|
|
if (host)
|
|
messageString = messageString.replace("#2", host);
|
|
messageString = messageString.replace("#3", brandShortName);
|
|
messageString = messageString.replace("#4", Services.appinfo.version);
|
|
|
|
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
|
action, null, options);
|
|
}
|
|
this._removeProgressNotification(browser);
|
|
break; }
|
|
case "addon-install-confirmation": {
|
|
options.eventCallback = (aEvent) => {
|
|
switch (aEvent) {
|
|
case "removed":
|
|
if (installInfo) {
|
|
for (let install of installInfo.installs)
|
|
install.cancel();
|
|
}
|
|
this.acceptInstallation = null;
|
|
break;
|
|
case "shown":
|
|
let addonList = document.getElementById("addon-install-confirmation-content");
|
|
while (addonList.firstChild)
|
|
addonList.firstChild.remove();
|
|
|
|
for (let install of installInfo.installs) {
|
|
let name = document.createElement("label");
|
|
name.setAttribute("value", install.addon.name);
|
|
name.setAttribute("class", "addon-install-confirmation-name");
|
|
addonList.appendChild(name);
|
|
}
|
|
|
|
this.acceptInstallation = () => {
|
|
for (let install of installInfo.installs)
|
|
install.install();
|
|
installInfo = null;
|
|
|
|
Services.telemetry
|
|
.getHistogramById("SECURITY_UI")
|
|
.add(Ci.nsISecurityUITelemetry.WARNING_CONFIRM_ADDON_INSTALL_CLICK_THROUGH);
|
|
};
|
|
break;
|
|
}
|
|
};
|
|
|
|
messageString = gNavigatorBundle.getString("addonConfirmInstall.message");
|
|
messageString = PluralForm.get(installInfo.installs.length, messageString);
|
|
messageString = messageString.replace("#1", brandShortName);
|
|
messageString = messageString.replace("#2", installInfo.installs.length);
|
|
|
|
let cancelButton = document.getElementById("addon-install-confirmation-cancel");
|
|
cancelButton.label = gNavigatorBundle.getString("addonInstall.cancelButton.label");
|
|
cancelButton.accessKey = gNavigatorBundle.getString("addonInstall.cancelButton.accesskey");
|
|
|
|
let acceptButton = document.getElementById("addon-install-confirmation-accept");
|
|
acceptButton.label = gNavigatorBundle.getString("addonInstall.acceptButton.label");
|
|
acceptButton.accessKey = gNavigatorBundle.getString("addonInstall.acceptButton.accesskey");
|
|
|
|
let showNotification = () => {
|
|
let tab = gBrowser.getTabForBrowser(browser);
|
|
if (tab)
|
|
gBrowser.selectedTab = tab;
|
|
|
|
if (PopupNotifications.isPanelOpen) {
|
|
let rect = document.getElementById("addon-progress-notification").getBoundingClientRect();
|
|
let notification = document.getElementById("addon-install-confirmation-notification");
|
|
notification.style.minHeight = rect.height + "px";
|
|
}
|
|
|
|
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
|
action, null, options);
|
|
|
|
this._removeProgressNotification(browser);
|
|
|
|
Services.telemetry
|
|
.getHistogramById("SECURITY_UI")
|
|
.add(Ci.nsISecurityUITelemetry.WARNING_CONFIRM_ADDON_INSTALL);
|
|
};
|
|
|
|
let progressNotification = PopupNotifications.getNotification("addon-progress", browser);
|
|
if (progressNotification) {
|
|
let downloadDuration = Date.now() - progressNotification._startTime;
|
|
let securityDelay = Services.prefs.getIntPref("security.dialog_enable_delay") - downloadDuration;
|
|
if (securityDelay > 0) {
|
|
setTimeout(() => {
|
|
// The download may have been cancelled during the security delay
|
|
if (PopupNotifications.getNotification("addon-progress", browser))
|
|
showNotification();
|
|
}, securityDelay);
|
|
break;
|
|
}
|
|
}
|
|
showNotification();
|
|
break; }
|
|
case "addon-install-complete": {
|
|
let needsRestart = installInfo.installs.some(function(i) {
|
|
return i.addon.pendingOperations != AddonManager.PENDING_NONE;
|
|
});
|
|
|
|
if (needsRestart) {
|
|
messageString = gNavigatorBundle.getString("addonsInstalledNeedsRestart");
|
|
action = {
|
|
label: gNavigatorBundle.getString("addonInstallRestartButton"),
|
|
accessKey: gNavigatorBundle.getString("addonInstallRestartButton.accesskey"),
|
|
callback: function() {
|
|
BrowserUtils.restartApplication();
|
|
}
|
|
};
|
|
}
|
|
else {
|
|
messageString = gNavigatorBundle.getString("addonsInstalled");
|
|
action = null;
|
|
}
|
|
|
|
messageString = PluralForm.get(installInfo.installs.length, messageString);
|
|
messageString = messageString.replace("#1", installInfo.installs[0].name);
|
|
messageString = messageString.replace("#2", installInfo.installs.length);
|
|
messageString = messageString.replace("#3", brandShortName);
|
|
|
|
// Remove notificaion on dismissal, since it's possible to cancel the
|
|
// install through the addons manager UI, making the "restart" prompt
|
|
// irrelevant.
|
|
options.removeOnDismissal = true;
|
|
|
|
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
|
action, null, options);
|
|
break; }
|
|
}
|
|
},
|
|
_removeProgressNotification(aBrowser) {
|
|
let notification = PopupNotifications.getNotification("addon-progress", aBrowser);
|
|
if (notification)
|
|
notification.remove();
|
|
}
|
|
};
|
|
|
|
var LightWeightThemeWebInstaller = {
|
|
handleEvent: function (event) {
|
|
switch (event.type) {
|
|
case "InstallBrowserTheme":
|
|
case "PreviewBrowserTheme":
|
|
case "ResetBrowserThemePreview":
|
|
// ignore requests from background tabs
|
|
if (event.target.ownerDocument.defaultView.top != content)
|
|
return;
|
|
}
|
|
switch (event.type) {
|
|
case "InstallBrowserTheme":
|
|
this._installRequest(event);
|
|
break;
|
|
case "PreviewBrowserTheme":
|
|
this._preview(event);
|
|
break;
|
|
case "ResetBrowserThemePreview":
|
|
this._resetPreview(event);
|
|
break;
|
|
case "pagehide":
|
|
case "TabSelect":
|
|
this._resetPreview();
|
|
break;
|
|
}
|
|
},
|
|
|
|
get _manager () {
|
|
var temp = {};
|
|
Cu.import("resource://gre/modules/LightweightThemeManager.jsm", temp);
|
|
delete this._manager;
|
|
return this._manager = temp.LightweightThemeManager;
|
|
},
|
|
|
|
_installRequest: function (event) {
|
|
var node = event.target;
|
|
var data = this._getThemeFromNode(node);
|
|
if (!data)
|
|
return;
|
|
|
|
if (this._isAllowed(node)) {
|
|
this._install(data);
|
|
return;
|
|
}
|
|
|
|
var allowButtonText =
|
|
gNavigatorBundle.getString("lwthemeInstallRequest.allowButton");
|
|
var allowButtonAccesskey =
|
|
gNavigatorBundle.getString("lwthemeInstallRequest.allowButton.accesskey");
|
|
var message =
|
|
gNavigatorBundle.getFormattedString("lwthemeInstallRequest.message",
|
|
[node.ownerDocument.location.host]);
|
|
var buttons = [{
|
|
label: allowButtonText,
|
|
accessKey: allowButtonAccesskey,
|
|
callback: function () {
|
|
LightWeightThemeWebInstaller._install(data);
|
|
}
|
|
}];
|
|
|
|
this._removePreviousNotifications();
|
|
|
|
var notificationBox = gBrowser.getNotificationBox();
|
|
var notificationBar =
|
|
notificationBox.appendNotification(message, "lwtheme-install-request", "",
|
|
notificationBox.PRIORITY_INFO_MEDIUM,
|
|
buttons);
|
|
notificationBar.persistence = 1;
|
|
},
|
|
|
|
_install: function (newLWTheme) {
|
|
var previousLWTheme = this._manager.currentTheme;
|
|
|
|
var listener = {
|
|
onEnabling: function(aAddon, aRequiresRestart) {
|
|
if (!aRequiresRestart)
|
|
return;
|
|
|
|
let messageString = gNavigatorBundle.getFormattedString("lwthemeNeedsRestart.message",
|
|
[aAddon.name], 1);
|
|
|
|
let action = {
|
|
label: gNavigatorBundle.getString("lwthemeNeedsRestart.button"),
|
|
accessKey: gNavigatorBundle.getString("lwthemeNeedsRestart.accesskey"),
|
|
callback: function () {
|
|
BrowserUtils.restartApplication();
|
|
}
|
|
};
|
|
|
|
let options = {
|
|
timeout: Date.now() + 30000
|
|
};
|
|
|
|
PopupNotifications.show(gBrowser.selectedBrowser, "addon-theme-change",
|
|
messageString, "addons-notification-icon",
|
|
action, null, options);
|
|
},
|
|
|
|
onEnabled: function(aAddon) {
|
|
LightWeightThemeWebInstaller._postInstallNotification(newLWTheme, previousLWTheme);
|
|
}
|
|
};
|
|
|
|
AddonManager.addAddonListener(listener);
|
|
this._manager.currentTheme = newLWTheme;
|
|
AddonManager.removeAddonListener(listener);
|
|
},
|
|
|
|
_postInstallNotification: function (newTheme, previousTheme) {
|
|
function text(id) {
|
|
return gNavigatorBundle.getString("lwthemePostInstallNotification." + id);
|
|
}
|
|
|
|
var buttons = [{
|
|
label: text("undoButton"),
|
|
accessKey: text("undoButton.accesskey"),
|
|
callback: function () {
|
|
LightWeightThemeWebInstaller._manager.forgetUsedTheme(newTheme.id);
|
|
LightWeightThemeWebInstaller._manager.currentTheme = previousTheme;
|
|
}
|
|
}, {
|
|
label: text("manageButton"),
|
|
accessKey: text("manageButton.accesskey"),
|
|
callback: function () {
|
|
BrowserOpenAddonsMgr("addons://list/theme");
|
|
}
|
|
}];
|
|
|
|
this._removePreviousNotifications();
|
|
|
|
var notificationBox = gBrowser.getNotificationBox();
|
|
var notificationBar =
|
|
notificationBox.appendNotification(text("message"),
|
|
"lwtheme-install-notification", "",
|
|
notificationBox.PRIORITY_INFO_MEDIUM,
|
|
buttons);
|
|
notificationBar.persistence = 1;
|
|
notificationBar.timeout = Date.now() + 20000; // 20 seconds
|
|
},
|
|
|
|
_removePreviousNotifications: function () {
|
|
var box = gBrowser.getNotificationBox();
|
|
|
|
["lwtheme-install-request",
|
|
"lwtheme-install-notification"].forEach(function (value) {
|
|
var notification = box.getNotificationWithValue(value);
|
|
if (notification)
|
|
box.removeNotification(notification);
|
|
});
|
|
},
|
|
|
|
_previewWindow: null,
|
|
_preview: function (event) {
|
|
if (!this._isAllowed(event.target))
|
|
return;
|
|
|
|
var data = this._getThemeFromNode(event.target);
|
|
if (!data)
|
|
return;
|
|
|
|
this._resetPreview();
|
|
|
|
this._previewWindow = event.target.ownerDocument.defaultView;
|
|
this._previewWindow.addEventListener("pagehide", this, true);
|
|
gBrowser.tabContainer.addEventListener("TabSelect", this, false);
|
|
|
|
this._manager.previewTheme(data);
|
|
},
|
|
|
|
_resetPreview: function (event) {
|
|
if (!this._previewWindow ||
|
|
event && !this._isAllowed(event.target))
|
|
return;
|
|
|
|
this._previewWindow.removeEventListener("pagehide", this, true);
|
|
this._previewWindow = null;
|
|
gBrowser.tabContainer.removeEventListener("TabSelect", this, false);
|
|
|
|
this._manager.resetPreview();
|
|
},
|
|
|
|
_isAllowed: function (node) {
|
|
var pm = Services.perms;
|
|
|
|
var uri = node.ownerDocument.documentURIObject;
|
|
|
|
if (!uri.schemeIs("https"))
|
|
return false;
|
|
|
|
return pm.testPermission(uri, "install") == pm.ALLOW_ACTION;
|
|
},
|
|
|
|
_getThemeFromNode: function (node) {
|
|
return this._manager.parseTheme(node.getAttribute("data-browsertheme"),
|
|
node.baseURI);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Listen for Lightweight Theme styling changes and update the browser's theme accordingly.
|
|
*/
|
|
let LightweightThemeListener = {
|
|
_modifiedStyles: [],
|
|
|
|
init: function () {
|
|
XPCOMUtils.defineLazyGetter(this, "styleSheet", function() {
|
|
for (let i = document.styleSheets.length - 1; i >= 0; i--) {
|
|
let sheet = document.styleSheets[i];
|
|
if (sheet.href == "chrome://browser/skin/browser-lightweightTheme.css")
|
|
return sheet;
|
|
}
|
|
});
|
|
|
|
Services.obs.addObserver(this, "lightweight-theme-styling-update", false);
|
|
Services.obs.addObserver(this, "lightweight-theme-optimized", false);
|
|
if (document.documentElement.hasAttribute("lwtheme"))
|
|
this.updateStyleSheet(document.documentElement.style.backgroundImage);
|
|
},
|
|
|
|
uninit: function () {
|
|
Services.obs.removeObserver(this, "lightweight-theme-styling-update");
|
|
Services.obs.removeObserver(this, "lightweight-theme-optimized");
|
|
},
|
|
|
|
/**
|
|
* Append the headerImage to the background-image property of all rulesets in
|
|
* browser-lightweightTheme.css.
|
|
*
|
|
* @param headerImage - a string containing a CSS image for the lightweight theme header.
|
|
*/
|
|
updateStyleSheet: function(headerImage) {
|
|
if (!this.styleSheet)
|
|
return;
|
|
this.substituteRules(this.styleSheet.cssRules, headerImage);
|
|
},
|
|
|
|
substituteRules: function(ruleList, headerImage, existingStyleRulesModified = 0) {
|
|
let styleRulesModified = 0;
|
|
for (let i = 0; i < ruleList.length; i++) {
|
|
let rule = ruleList[i];
|
|
if (rule instanceof Ci.nsIDOMCSSGroupingRule) {
|
|
// Add the number of modified sub-rules to the modified count
|
|
styleRulesModified += this.substituteRules(rule.cssRules, headerImage, existingStyleRulesModified + styleRulesModified);
|
|
} else if (rule instanceof Ci.nsIDOMCSSStyleRule) {
|
|
if (!rule.style.backgroundImage)
|
|
continue;
|
|
let modifiedIndex = existingStyleRulesModified + styleRulesModified;
|
|
if (!this._modifiedStyles[modifiedIndex])
|
|
this._modifiedStyles[modifiedIndex] = { backgroundImage: rule.style.backgroundImage };
|
|
|
|
rule.style.backgroundImage = this._modifiedStyles[modifiedIndex].backgroundImage + ", " + headerImage;
|
|
styleRulesModified++;
|
|
} else {
|
|
Cu.reportError("Unsupported rule encountered");
|
|
}
|
|
}
|
|
return styleRulesModified;
|
|
},
|
|
|
|
// nsIObserver
|
|
observe: function (aSubject, aTopic, aData) {
|
|
if ((aTopic != "lightweight-theme-styling-update" && aTopic != "lightweight-theme-optimized") ||
|
|
!this.styleSheet)
|
|
return;
|
|
|
|
if (aTopic == "lightweight-theme-optimized" && aSubject != window)
|
|
return;
|
|
|
|
let themeData = JSON.parse(aData);
|
|
if (!themeData)
|
|
return;
|
|
this.updateStyleSheet("url(" + themeData.headerURL + ")");
|
|
},
|
|
};
|