зеркало из https://github.com/mozilla/pjs.git
658 строки
22 KiB
JavaScript
658 строки
22 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Plugin Finder Service.
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*
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* The Initial Developer of the Original Code is
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* IBM Corporation.
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* Portions created by the IBM Corporation are Copyright (C) 2004
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* IBM Corporation. All Rights Reserved.
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*
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* Contributor(s):
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* Doron Rosenberg <doronr@us.ibm.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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function nsPluginInstallerWizard(){
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// create the request array
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this.mPluginRequestArray = new Object();
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// since the array is a hash, store the length
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this.mPluginRequestArrayLength = 0;
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// create the plugin info array.
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// a hash indexed by plugin id so we don't install
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// the same plugin more than once.
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this.mPluginInfoArray = new Object();
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this.mPluginInfoArrayLength = 0;
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// holds plugins we couldn't find
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this.mPluginNotFoundArray = new Object();
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this.mPluginNotFoundArrayLength = 0;
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// array holding pids of plugins that require a license
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this.mPluginLicenseArray = new Array();
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// how many plugins are to be installed
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this.pluginsToInstallNum = 0;
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this.mBrowser = null;
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this.mSuccessfullPluginInstallation = 0;
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// arguments[0] is an array that contains two items:
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// an array of mimetypes that are missing
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// a reference to the browser that needs them,
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// so we can notify which browser can be reloaded.
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if ("arguments" in window) {
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for (var item in window.arguments[0].plugins){
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this.mPluginRequestArray[window.arguments[0].plugins[item].mimetype] =
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new nsPluginRequest(window.arguments[0].plugins[item]);
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this.mPluginRequestArrayLength++;
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}
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this.mBrowser = window.arguments[0].browser;
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}
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this.WSPluginCounter = 0;
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this.licenseAcceptCounter = 0;
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this.prefBranch = null;
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}
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nsPluginInstallerWizard.prototype.getPluginData = function (){
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// for each mPluginRequestArray item, call the datasource
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this.WSPluginCounter = 0;
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// initiate the datasource call
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var rdfUpdater = new nsRDFItemUpdater(this.getOS(), this.getChromeLocale());
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for (item in this.mPluginRequestArray) {
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rdfUpdater.checkForPlugin(this.mPluginRequestArray[item]);
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}
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}
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// aPluginInfo is null if the datasource call failed, and pid is -1 if
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// no matching plugin was found.
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nsPluginInstallerWizard.prototype.pluginInfoReceived = function (aPluginInfo){
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this.WSPluginCounter++;
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if (aPluginInfo && (aPluginInfo.pid != -1) ) {
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// hash by id
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this.mPluginInfoArray[aPluginInfo.pid] = new PluginInfo(aPluginInfo);
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this.mPluginInfoArrayLength++;
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} else {
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this.mPluginNotFoundArray[aPluginInfo.requestedMimetype] = new PluginInfo(aPluginInfo);
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this.mPluginNotFoundArrayLength++;
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}
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var progressMeter = document.getElementById("ws_request_progress");
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if (progressMeter.getAttribute("mode") == "undetermined")
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progressMeter.setAttribute("mode", "determined");
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progressMeter.setAttribute("value",
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((this.WSPluginCounter / this.mPluginRequestArrayLength) * 100) + "%");
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if (this.WSPluginCounter == this.mPluginRequestArrayLength) {
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// check if no plugins were found
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if (this.mPluginInfoArrayLength == 0) {
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this.advancePage("lastpage", true, false, false);
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} else {
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// we want to allow user to cancel
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this.advancePage(null, true, false, true);
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}
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} else {
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// process more.
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}
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}
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nsPluginInstallerWizard.prototype.showPluginList = function (){
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var myPluginList = document.getElementById("pluginList");
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var hasPluginWithInstallerUI = false;
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// clear children
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for (var run = myPluginList.childNodes.length; run > 0; run--)
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myPluginList.removeChild(myPluginList.childNodes.item(run));
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this.pluginsToInstallNum = 0;
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for (pluginInfoItem in this.mPluginInfoArray){
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// [plugin image] [Plugin_Name Plugin_Version]
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var pluginInfo = this.mPluginInfoArray[pluginInfoItem];
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// create the checkbox
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var myCheckbox = document.createElement("checkbox");
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myCheckbox.setAttribute("checked", "true");
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myCheckbox.setAttribute("oncommand", "gPluginInstaller.toggleInstallPlugin('" + pluginInfo.pid + "', this)");
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// XXXlocalize (nit)
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myCheckbox.setAttribute("label", pluginInfo.name + " " + (pluginInfo.version ? pluginInfo.version : ""));
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myCheckbox.setAttribute("src", pluginInfo.IconUrl);
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myPluginList.appendChild(myCheckbox);
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if (pluginInfo.InstallerShowsUI == "true")
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hasPluginWithInstallerUI = true;
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// keep a running count of plugins the user wants to install
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this.pluginsToInstallNum++;
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}
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if (hasPluginWithInstallerUI)
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document.getElementById("installerUI").hidden = false;
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this.canAdvance(true);
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this.canRewind(false);
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}
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nsPluginInstallerWizard.prototype.toggleInstallPlugin = function (aPid, aCheckbox) {
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this.mPluginInfoArray[aPid].toBeInstalled = aCheckbox.checked;
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// if no plugins are checked, don't allow to advance
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this.pluginsToInstallNum = 0;
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for (pluginInfoItem in this.mPluginInfoArray){
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if (this.mPluginInfoArray[pluginInfoItem].toBeInstalled)
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this.pluginsToInstallNum++;
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}
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if (this.pluginsToInstallNum > 0)
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this.canAdvance(true);
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else
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this.canAdvance(false);
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}
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nsPluginInstallerWizard.prototype.canAdvance = function (aBool){
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document.getElementById("plugin-installer-wizard").canAdvance = aBool;
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}
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nsPluginInstallerWizard.prototype.canRewind = function (aBool){
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document.getElementById("plugin-installer-wizard").canRewind = aBool;
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}
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nsPluginInstallerWizard.prototype.canCancel = function (aBool){
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document.documentElement.getButton("cancel").disabled = !aBool;
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}
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nsPluginInstallerWizard.prototype.showLicenses = function (){
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this.canAdvance(false);
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this.canRewind(false);
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// only add if a license is provided and the plugin was selected to
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// be installed
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for (pluginInfoItem in this.mPluginInfoArray){
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var myPluginInfoItem = this.mPluginInfoArray[pluginInfoItem];
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if (myPluginInfoItem.toBeInstalled && myPluginInfoItem.licenseURL && (myPluginInfoItem.licenseURL != ""))
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this.mPluginLicenseArray.push(myPluginInfoItem.pid);
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}
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if (this.mPluginLicenseArray.length == 0) {
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// no plugins require licenses
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this.advancePage(null, true, false, false);
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} else {
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this.licenseAcceptCounter = 0;
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// add a nsIWebProgress listener to the license iframe.
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var docShell = document.getElementById("licenseIFrame").docShell;
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var iiReq = docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
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var webProgress = iiReq.getInterface(Components.interfaces.nsIWebProgress);
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webProgress.addProgressListener(gPluginInstaller.progressListener,
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Components.interfaces.nsIWebProgress.NOTIFY_ALL);
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this.showLicense();
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}
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}
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nsPluginInstallerWizard.prototype.enableNext = function (){
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// if only one plugin exists, don't enable the next button until
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// the license is accepted
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if (gPluginInstaller.pluginsToInstallNum > 1)
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gPluginInstaller.canAdvance(true);
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document.getElementById("licenseRadioGroup1").disabled = false;
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document.getElementById("licenseRadioGroup2").disabled = false;
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}
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const nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
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nsPluginInstallerWizard.prototype.progressListener = {
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onStateChange : function(aWebProgress, aRequest, aStateFlags, aStatus)
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{
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if ((aStateFlags & nsIWebProgressListener.STATE_STOP) &&
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(aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK)) {
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// iframe loaded
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gPluginInstaller.enableNext();
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}
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},
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onProgressChange : function(aWebProgress, aRequest, aCurSelfProgress,
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aMaxSelfProgress, aCurTotalProgress, aMaxTotalProgress)
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{},
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onStatusChange : function(aWebProgress, aRequest, aStatus, aMessage)
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{},
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QueryInterface : function(aIID)
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{
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if (aIID.equals(Components.interfaces.nsIWebProgressListener) ||
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aIID.equals(Components.interfaces.nsISupportsWeakReference) ||
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aIID.equals(Components.interfaces.nsISupports))
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return this;
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throw Components.results.NS_NOINTERFACE;
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}
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}
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nsPluginInstallerWizard.prototype.showLicense = function (){
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var pluginInfo = this.mPluginInfoArray[this.mPluginLicenseArray[this.licenseAcceptCounter]];
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this.canAdvance(false);
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loadFlags = Components.interfaces.nsIWebNavigation.LOAD_FLAGS_NONE;
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document.getElementById("licenseIFrame").webNavigation.loadURI(pluginInfo.licenseURL, loadFlags, null, null, null);
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document.getElementById("pluginLicenseLabel").firstChild.nodeValue =
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this.getFormattedString("pluginLicenseAgreement.label", [pluginInfo.name]);
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document.getElementById("licenseRadioGroup1").disabled = true;
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document.getElementById("licenseRadioGroup2").disabled = true;
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document.getElementById("licenseRadioGroup").selectedIndex =
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pluginInfo.licenseAccepted ? 0 : 1;
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}
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nsPluginInstallerWizard.prototype.showNextLicense = function (){
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var rv = true;
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if (this.mPluginLicenseArray.length > 0) {
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this.storeLicenseRadioGroup();
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this.licenseAcceptCounter++;
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if (this.licenseAcceptCounter < this.mPluginLicenseArray.length) {
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this.showLicense();
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rv = false;
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this.canRewind(true);
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}
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}
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return rv;
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}
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nsPluginInstallerWizard.prototype.showPreviousLicense = function (){
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this.storeLicenseRadioGroup();
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this.licenseAcceptCounter--;
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if (this.licenseAcceptCounter > 0)
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this.canRewind(true);
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else
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this.canRewind(false);
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this.showLicense();
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// don't allow to return from the license screens
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return false;
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}
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nsPluginInstallerWizard.prototype.storeLicenseRadioGroup = function (){
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var pluginInfo = this.mPluginInfoArray[this.mPluginLicenseArray[this.licenseAcceptCounter]];
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pluginInfo.licenseAccepted = !document.getElementById("licenseRadioGroup").selectedIndex;
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}
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nsPluginInstallerWizard.prototype.licenseRadioGroupChange = function(aAccepted) {
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// only if one plugin is to be installed should selection change the next button
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if (this.pluginsToInstallNum == 1)
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this.canAdvance(aAccepted);
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}
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nsPluginInstallerWizard.prototype.advancePage = function (aPageId, aCanAdvance, aCanRewind, aCanCancel){
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this.canAdvance(true);
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document.getElementById("plugin-installer-wizard").advance(aPageId);
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this.canAdvance(aCanAdvance);
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this.canRewind(aCanRewind);
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this.canCancel(aCanCancel);
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}
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nsPluginInstallerWizard.prototype.startPluginInstallation = function (){
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this.canAdvance(false);
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this.canRewind(false);
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var installerPlugins = [];
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var xpiPlugins = [];
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for (pluginInfoItem in this.mPluginInfoArray){
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var pluginItem = this.mPluginInfoArray[pluginInfoItem];
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if (pluginItem.toBeInstalled && pluginItem.licenseAccepted) {
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if (pluginItem.InstallerLocation)
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installerPlugins.push(pluginItem);
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else if (pluginItem.XPILocation)
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xpiPlugins.push(pluginItem);
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}
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}
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if (installerPlugins.length > 0 || xpiPlugins.length > 0)
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PluginInstallService.startPluginInstallation(installerPlugins,
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xpiPlugins);
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else
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this.advancePage(null, true, false, false);
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}
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/*
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0 starting download
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1 download finished
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2 starting installation
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3 finished installation
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4 all done
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*/
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nsPluginInstallerWizard.prototype.pluginInstallationProgress = function (aPid, aProgress, aError) {
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var statMsg = null;
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var pluginInfo = gPluginInstaller.mPluginInfoArray[aPid];
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switch (aProgress) {
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case 0:
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statMsg = this.getFormattedString("pluginInstallation.download.start", [pluginInfo.name]);
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break;
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case 1:
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statMsg = this.getFormattedString("pluginInstallation.download.finish", [pluginInfo.name]);
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break;
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case 2:
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statMsg = this.getFormattedString("pluginInstallation.install.start", [pluginInfo.name]);
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break;
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case 3:
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if (aError) {
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statMsg = this.getFormattedString("pluginInstallation.install.error", [pluginInfo.name, aError]);
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pluginInfo.error = aError;
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} else {
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statMsg = this.getFormattedString("pluginInstallation.install.finish", [pluginInfo.name]);
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pluginInfo.error = null;
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}
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break;
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case 4:
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statMsg = this.getString("pluginInstallation.complete");
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break;
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}
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if (statMsg)
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document.getElementById("plugin_install_progress_message").value = statMsg;
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if (aProgress == 4) {
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this.advancePage(null, true, false, false);
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}
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}
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nsPluginInstallerWizard.prototype.pluginInstallationProgressMeter = function (aPid, aValue, aMaxValue){
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var progressElm = document.getElementById("plugin_install_progress");
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if (progressElm.getAttribute("mode") == "undetermined")
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progressElm.setAttribute("mode", "determined");
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progressElm.setAttribute("value", Math.ceil((aValue / aMaxValue) * 100) + "%")
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}
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nsPluginInstallerWizard.prototype.addPluginResultRow = function (aImgSrc, aName, aNameTooltip, aStatus, aStatusTooltip, aManualUrl){
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var myRows = document.getElementById("pluginResultList");
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var myRow = document.createElement("row");
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myRow.setAttribute("align", "center");
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// create the image
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var myImage = document.createElement("image");
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myImage.setAttribute("src", aImgSrc);
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myImage.setAttribute("height", "16px");
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myImage.setAttribute("width", "16px");
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myRow.appendChild(myImage)
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// create the labels
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var myLabel = document.createElement("label");
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myLabel.setAttribute("value", aName);
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if (aNameTooltip)
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myLabel.setAttribute("tooltiptext", aNameTooltip);
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myRow.appendChild(myLabel);
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if (aStatus) {
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myLabel = document.createElement("label");
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myLabel.setAttribute("value", aStatus);
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myRow.appendChild(myLabel);
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}
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// manual install
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if (aManualUrl) {
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var myButton = document.createElement("button");
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var manualInstallLabel = this.getString("pluginInstallationSummary.manualInstall.label");
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var manualInstallTooltip = this.getString("pluginInstallationSummary.manualInstall.tooltip");
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myButton.setAttribute("label", manualInstallLabel);
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myButton.setAttribute("tooltiptext", manualInstallTooltip);
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myRow.appendChild(myButton);
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// XXX: XUL sucks, need to add the listener after it got added into the document
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if (aManualUrl)
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myButton.addEventListener("command", function() { gPluginInstaller.loadURL(aManualUrl) }, false);
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}
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myRows.appendChild(myRow);
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}
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nsPluginInstallerWizard.prototype.showPluginResults = function (){
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var notInstalledList = "?action=missingplugins";
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var needsRestart = false;
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var myRows = document.getElementById("pluginResultList");
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// clear children
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for (var run = myRows.childNodes.length; run--; run > 0)
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myRows.removeChild(myRows.childNodes.item(run));
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for (pluginInfoItem in this.mPluginInfoArray){
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// [plugin image] [Plugin_Name Plugin_Version] [Success/Failed] [Manual Install (if Failed)]
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var myPluginItem = this.mPluginInfoArray[pluginInfoItem];
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if (myPluginItem.toBeInstalled) {
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var statusMsg;
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var statusTooltip;
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if (myPluginItem.error){
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statusMsg = this.getString("pluginInstallationSummary.failed");
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statusTooltip = myPluginItem.error;
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notInstalledList += "&mimetype=" + pluginInfoItem;
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} else if (!myPluginItem.licenseAccepted) {
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statusMsg = this.getString("pluginInstallationSummary.licenseNotAccepted");
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} else if (!myPluginItem.XPILocation) {
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statusMsg = this.getString("pluginInstallationSummary.notAvailable");
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notInstalledList += "&mimetype=" + pluginInfoItem;
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} else {
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this.mSuccessfullPluginInstallation++;
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statusMsg = this.getString("pluginInstallationSummary.success");
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// only check needsRestart if the plugin was successfully installed.
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if (myPluginItem.needsRestart)
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needsRestart = true;
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}
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// manual url - either returned from the webservice or the pluginspage attribute
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var manualUrl;
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if ((myPluginItem.error || !myPluginItem.XPILocation) && (myPluginItem.manualInstallationURL || this.mPluginRequestArray[myPluginItem.requestedMimetype].pluginsPage)){
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manualUrl = myPluginItem.manualInstallationURL ? myPluginItem.manualInstallationURL : this.mPluginRequestArray[myPluginItem.requestedMimetype].pluginsPage;
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}
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this.addPluginResultRow(
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|
myPluginItem.IconUrl,
|
|
myPluginItem.name + " " + (myPluginItem.version ? myPluginItem.version : ""),
|
|
null,
|
|
statusMsg,
|
|
statusTooltip,
|
|
manualUrl);
|
|
}
|
|
}
|
|
|
|
// handle plugins we couldn't find
|
|
for (pluginInfoItem in this.mPluginNotFoundArray){
|
|
var pluginRequest = this.mPluginRequestArray[pluginInfoItem];
|
|
|
|
// if there is a pluginspage, show UI
|
|
if (pluginRequest) {
|
|
this.addPluginResultRow(
|
|
"",
|
|
this.getFormattedString("pluginInstallation.unknownPlugin", [pluginInfoItem]),
|
|
null,
|
|
null,
|
|
null,
|
|
pluginRequest.pluginsPage);
|
|
}
|
|
|
|
notInstalledList += "&mimetype=" + pluginInfoItem;
|
|
}
|
|
|
|
// no plugins were found, so change the description of the final page.
|
|
if (this.mPluginInfoArrayLength == 0) {
|
|
var noPluginsFound = this.getString("pluginInstallation.noPluginsFound");
|
|
document.getElementById("pluginSummaryDescription").setAttribute("value", noPluginsFound);
|
|
} else if (this.mSuccessfullPluginInstallation == 0) {
|
|
// plugins found, but none were installed.
|
|
var noPluginsInstalled = this.getString("pluginInstallation.noPluginsInstalled");
|
|
document.getElementById("pluginSummaryDescription").setAttribute("value", noPluginsInstalled);
|
|
}
|
|
|
|
document.getElementById("pluginSummaryRestartNeeded").hidden = !needsRestart;
|
|
|
|
var app = Components.classes["@mozilla.org/xre/app-info;1"]
|
|
.getService(Components.interfaces.nsIXULAppInfo);
|
|
|
|
// set the get more info link to contain the mimetypes we couldn't install.
|
|
notInstalledList +=
|
|
"&appID=" + app.ID +
|
|
"&appVersion=" + app.platformBuildID +
|
|
"&clientOS=" + this.getOS() +
|
|
"&chromeLocale=" + this.getChromeLocale();
|
|
|
|
document.getElementById("moreInfoLink").addEventListener("click", function() { gPluginInstaller.loadURL("https://pfs.mozilla.org/plugins/" + notInstalledList) }, false);
|
|
|
|
this.canAdvance(true);
|
|
this.canRewind(false);
|
|
this.canCancel(false);
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.loadURL = function (aUrl){
|
|
// Check if the page where the plugin came from can load aUrl before
|
|
// loading it, and do *not* allow loading URIs that would inherit our
|
|
// principal.
|
|
|
|
var pluginPagePrincipal =
|
|
window.opener.content.document.nodePrincipal;
|
|
|
|
const nsIScriptSecurityManager =
|
|
Components.interfaces.nsIScriptSecurityManager;
|
|
var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
|
|
.getService(nsIScriptSecurityManager);
|
|
|
|
secMan.checkLoadURIStrWithPrincipal(pluginPagePrincipal, aUrl,
|
|
nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL);
|
|
|
|
window.opener.open(aUrl);
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.getString = function (aName){
|
|
return document.getElementById("pluginWizardString").getString(aName);
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.getFormattedString = function (aName, aArray){
|
|
return document.getElementById("pluginWizardString").getFormattedString(aName, aArray);
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.getOS = function (){
|
|
var httpService = Components.classes["@mozilla.org/network/protocol;1?name=http"]
|
|
.getService(Components.interfaces.nsIHttpProtocolHandler);
|
|
return httpService.oscpu;
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.getChromeLocale = function (){
|
|
var chromeReg = Components.classes["@mozilla.org/chrome/chrome-registry;1"]
|
|
.getService(Components.interfaces.nsIXULChromeRegistry);
|
|
return chromeReg.getSelectedLocale("global");
|
|
}
|
|
|
|
nsPluginInstallerWizard.prototype.getPrefBranch = function (){
|
|
if (!this.prefBranch)
|
|
this.prefBranch = Components.classes["@mozilla.org/preferences-service;1"]
|
|
.getService(Components.interfaces.nsIPrefBranch);
|
|
return this.prefBranch;
|
|
}
|
|
function nsPluginRequest(aPlugRequest){
|
|
this.mimetype = encodeURI(aPlugRequest.mimetype);
|
|
this.pluginsPage = aPlugRequest.pluginsPage;
|
|
}
|
|
|
|
function PluginInfo(aResult) {
|
|
this.name = aResult.name;
|
|
this.pid = aResult.pid;
|
|
this.version = aResult.version;
|
|
this.IconUrl = aResult.IconUrl;
|
|
this.InstallerLocation = aResult.InstallerLocation;
|
|
this.InstallerHash = aResult.InstallerHash;
|
|
this.XPILocation = aResult.XPILocation;
|
|
this.XPIHash = aResult.XPIHash;
|
|
this.InstallerShowsUI = aResult.InstallerShowsUI;
|
|
this.manualInstallationURL = aResult.manualInstallationURL;
|
|
this.requestedMimetype = aResult.requestedMimetype;
|
|
this.licenseURL = aResult.licenseURL;
|
|
this.needsRestart = (aResult.needsRestart == "true");
|
|
|
|
this.error = null;
|
|
this.toBeInstalled = true;
|
|
|
|
// no license provided, make it accepted
|
|
this.licenseAccepted = this.licenseURL ? false : true;
|
|
}
|
|
|
|
var gPluginInstaller;
|
|
|
|
function wizardInit(){
|
|
gPluginInstaller = new nsPluginInstallerWizard();
|
|
gPluginInstaller.canAdvance(false);
|
|
gPluginInstaller.getPluginData();
|
|
}
|
|
|
|
function wizardFinish(){
|
|
// don't refresh if no plugins were found or installed
|
|
if ((gPluginInstaller.mSuccessfullPluginInstallation > 0) &&
|
|
(gPluginInstaller.mPluginInfoArray.length != 0) &&
|
|
gPluginInstaller.mBrowser) {
|
|
// notify listeners that a plugin is installed,
|
|
// so that they can reset the UI and update the browser.
|
|
var event = document.createEvent("Events");
|
|
event.initEvent("NewPluginInstalled", true, true);
|
|
gPluginInstaller.mBrowser.dispatchEvent(event);
|
|
}
|
|
|
|
return true;
|
|
}
|