[FIX] thunderbird plugin installation

bzr revid: al@openerp.com-20120130205450-j5qiww84llbc5ric

1 files changed, 105 insertions, 0 deletions

diff --git a/addons/plugin_thunderbird/static/thunderbird_plugin/install.js b/addons/plugin_thunderbird/static/thunderbird_plugin/install.js
new file mode 100644
index 00000000000..50e4b301e32
--- /dev/null
+++ b/addons/plugin_thunderbird/static/thunderbird_plugin/install.js
@@ -0,0 +1,105 @@
+// constants
+const APP_DISPLAY_NAME = "OpenERP Thunderbird Plugins";
+const APP_NAME = "OpenERP";
+const APP_VERSION = "1.0";
+const WARNING = "WARNING: You need administrator privileges to install OpenERP Thunderbird Plugin. It will be installed in the application directory for all users.";
+const VERSION_ERROR = "This extension can only be installed in a version higher than 2.0";
+const NOT_WRITABLE_ERROR = "This extension requires write access to the application directory to install properly."
+const locales = [
+	"en-US",
+	null
+];
+
+// Gecko 1.7 doesn't support custom button labels
+var incompatible = (typeof Install.BUTTON_POS_0 == "undefined");
+if (incompatible)
+	alert(VERSION_ERROR);
+
+if (!incompatible) {
+	// Check whether all directories can be accessed
+	var dirList = [
+		getFolder("Components"),
+		getFolder(getFolder("Program", "defaults"), "pref")
+	];
+	for (var i = 0; i < dirList.length; i++)
+		if (!File.isWritable(dirList[i]))
+			incompatible = true;
+
+	if (incompatible)
+		alert(NOT_WRITABLE_ERROR);
+}
+
+if (!incompatible && confirm(WARNING, APP_DISPLAY_NAME)) {
+	/* Pre-Install Cleanup (for prior versions) */
+
+	// List of files to be checked
+	var checkFiles = [
+		[getFolder("Components"), "nsXmlRpcClient.js"],            // Root component
+		[getFolder("Components"), "xml-rpc.xpt"],           // Component interface
+			];
+
+	// Remove any existing files
+	initInstall("pre-install", "/rename", "0.0");  // open dummy-install
+	for (var i = 0 ; i < checkFiles.length ; i++) {
+		var currentDir = checkFiles[i][0];
+		var name = checkFiles[i][1];
+		var oldFile = getFolder(currentDir, name);
+
+		// Find a name to rename the file into
+		var newName = name + "-uninstalled";
+		for (var n = 1; File.exists(oldFile) && File.exists(getFolder(currentDir, newName)); n++)
+			newName = name + n + "-uninstalled";
+
+		if (File.exists(oldFile))
+			File.rename(oldFile, newName);
+	}
+	performInstall(); // commit renamed files
+
+	/* Main part of the installation */
+
+	var chromeType = DELAYED_CHROME;
+
+	var files = [
+		["components/nsXmlRpcClient.js", getFolder("Components")],
+		["components/xml-rpc.xpt", getFolder("Components")],
+		["defaults/preferences/tiny.js", getFolder(getFolder("Program", "defaults"), "pref")],
+	];
+
+	// initialize our install
+	initInstall(APP_NAME, APP_PACKAGE, APP_VERSION);
+
+	// Add files
+	for (var i = 0; i < files.length; i++)
+		addFile(APP_NAME, APP_VERSION, files[i][0], files[i][1], null);
+
+	try {
+		var err = registerChrome(CONTENT | chromeType, jar, "content/");
+		if (err != SUCCESS)
+			throw "Chrome registration for content failed (error code " + err + ").";
+
+		err = registerChrome(SKIN | chromeType, jar, "skin/classic/");
+		if (err != SUCCESS)
+			throw "Chrome registration for skin failed (error code " + err + ").";
+
+		for (i = 0; i < locales.length; i++) {
+			if (!locales[i])
+				continue;
+
+			err = registerChrome(LOCALE | chromeType, jar, "locale/" + locales[i] + "/");
+			if (err != SUCCESS)
+				throw "Chrome registration for " + locales[i] + " locale failed (error code " + err + ").";
+		}
+
+		var err = performInstall();
+		if (err != SUCCESS && err != 999)
+			throw "Committing installation failed (error code " + err + ").";
+
+		alert("OpenERP Thunderbird Plugin " + APP_VERSION + " is now installed.\n" +
+					"It will become active after you restart your browser.");
+	}
+	catch (ex) {
+		alert("Installation failed: " + ex + "\n" +
+					"You probably don't have the necessary permissions (log in as system administrator).");
+		cancelInstall(err);
+	}
+}