mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 21:55:31 +00:00
108 lines
3.1 KiB
JavaScript
108 lines
3.1 KiB
JavaScript
/* 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 Cc = Components.classes;
|
|
const Ci = Components.interfaces;
|
|
const CC = Components.Constructor;
|
|
const Cu = Components.utils;
|
|
|
|
Cu.import("resource://gre/modules/Services.jsm");
|
|
|
|
this.EXPORTED_SYMBOLS = ["WebappOSUtils"];
|
|
|
|
this.WebappOSUtils = {
|
|
launch: function(aData) {
|
|
#ifdef XP_WIN
|
|
let appRegKey;
|
|
try {
|
|
let open = CC("@mozilla.org/windows-registry-key;1",
|
|
"nsIWindowsRegKey", "open");
|
|
let initWithPath = CC("@mozilla.org/file/local;1",
|
|
"nsILocalFile", "initWithPath");
|
|
let initProcess = CC("@mozilla.org/process/util;1",
|
|
"nsIProcess", "init");
|
|
|
|
appRegKey = open(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER,
|
|
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall\\" +
|
|
aData.origin, Ci.nsIWindowsRegKey.ACCESS_READ);
|
|
|
|
let launchTarget = initWithPath(appRegKey.readStringValue("InstallLocation"));
|
|
launchTarget.append(appRegKey.readStringValue("AppFilename") + ".exe");
|
|
|
|
let process = initProcess(launchTarget);
|
|
process.runwAsync([], 0);
|
|
} catch (e) {
|
|
return false;
|
|
} finally {
|
|
if (appRegKey) {
|
|
appRegKey.close();
|
|
}
|
|
}
|
|
|
|
return true;
|
|
#elifdef XP_MACOSX
|
|
let mwaUtils = Cc["@mozilla.org/widget/mac-web-app-utils;1"]
|
|
.createInstance(Ci.nsIMacWebAppUtils);
|
|
let appPath;
|
|
try {
|
|
appPath = mwaUtils.pathForAppWithIdentifier(aData.origin);
|
|
} catch (e) {}
|
|
|
|
if (appPath) {
|
|
mwaUtils.launchAppWithIdentifier(aData.origin);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
#elifdef XP_UNIX
|
|
let origin = Services.io.newURI(aData.origin, null, null);
|
|
let installDir = "." + origin.scheme + ";" +
|
|
origin.host +
|
|
(origin.port != -1 ? ";" + origin.port : "");
|
|
|
|
let exeFile = Services.dirsvc.get("Home", Ci.nsIFile);
|
|
exeFile.append(installDir);
|
|
exeFile.append("webapprt-stub");
|
|
|
|
try {
|
|
if (exeFile.exists()) {
|
|
let process = Cc["@mozilla.org/process/util;1"]
|
|
.createInstance(Ci.nsIProcess);
|
|
process.init(exeFile);
|
|
process.runAsync([], 0);
|
|
return true;
|
|
}
|
|
} catch (e) {}
|
|
|
|
return false;
|
|
#endif
|
|
},
|
|
|
|
uninstall: function(aData) {
|
|
#ifdef XP_UNIX
|
|
#ifndef XP_MACOSX
|
|
let origin = Services.io.newURI(aData.origin, null, null);
|
|
let installDir = "." + origin.scheme + ";" +
|
|
origin.host +
|
|
(origin.port != -1 ? ";" + origin.port : "");
|
|
|
|
let exeFile = Services.dirsvc.get("Home", Ci.nsIFile);
|
|
exeFile.append(installDir);
|
|
exeFile.append("webapprt-stub");
|
|
|
|
try {
|
|
if (exeFile.exists()) {
|
|
var process = Cc["@mozilla.org/process/util;1"].createInstance(Ci.nsIProcess);
|
|
process.init(exeFile);
|
|
process.runAsync(["-remove"], 1);
|
|
return true;
|
|
}
|
|
} catch(e) {}
|
|
|
|
return false;
|
|
#endif
|
|
#endif
|
|
}
|
|
}
|