/*
 * Copyright (C) 2003-2007 Funambol
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

var fnblInstaller = {

	extFullName: 'Funambol Mozilla Sync Client', // The name displayed to the user (don't include the version)
	extShortName: 'funambol', // The leafname of the JAR file (without the .jar part)
    extVersion: '0.9.1',
    
	extAuthor: 'Carlo Codega',
	
	extPostInstallMessage: null, // Set to null for no post-install message
	
    profileInstall : true,
    silentInstall  : false,
  
    install: function() {
  
		var jarName    = this.extShortName + '.jar';
		var profileDir = Install.getFolder('Profile', 'chrome');
		var globalDir  = Install.getFolder('Chrome');
		
		// Parse HTTP arguments
		this.parseArguments();
		
		// Check if extension is already installed in profile
		if (File.exists(Install.getFolder(profileDir, jarName))) {
		   if (!this.silentInstall) {
			  Install.alert('Updating existing Profile install of ' + 
							this.extFullName + ' to version ' + this.extVersion + '.');
		   }
		   this.profileInstall = true;
		}
		else if (!this.silentInstall) {
		   // Ask user for install location, profile or browser dir?
		   this.profileInstall = Install.confirm('Install ' + this.extFullName + ' ' + 
								 this.extVersion + ' to the Profile directory [OK] or ' +
								 'the Browser directory [Cancel]?');
		}
		
		// Init install
		var dispName = this.extFullName + ' ' + this.extVersion;
		var regName  = '/' + this.extAuthor + '/' + this.extShortName;
		Install.initInstall(dispName, regName, this.extVersion);
		
		// Find directory to install into
		var installPath;
		if (this.profileInstall) {
		   installPath = profileDir;
		}
		else {
		   installPath = globalDir;
		}
		
		// Add JAR file
		Install.addFile(null, 'chrome/' + jarName, installPath, null);
		
		// Register chrome
		var jarPath = Install.getFolder(installPath, jarName);
		var installType = (this.profileInstall ? Install.PROFILE_CHROME : Install.DELAYED_CHROME);
		
		// Register content
		Install.registerChrome(Install.CONTENT | installType, jarPath, 
							  'content/' + this.extShortName + '/');
		
		// Perform install
		var err = Install.performInstall();
		if (err == Install.SUCCESS || err == Install.REBOOT_NEEDED) {
		   if (!this.silentInstall && this.extPostInstallMessage) {
			  Install.alert('The ' + this.extFullName + ' ' + this.extVersion     + 
							' extension has been ' + 'succesfully installed.\n\n' +
							 jarPath + '\n\n' + this.extPostInstallMessage);
		   }
		}
		else   {
		   this.handleError(err);
		   return;
		}
  },
  
  parseArguments: function()   {
    // Can't use string handling in install, so use if statement instead
    var args = Install.arguments;
    if (args == 'p=0') {
       this.profileInstall = false;
       this.silentInstall = true;
    }
    else if (args == 'p=1')   {
       this.profileInstall = true;
       this.silentInstall = true;
    }
  },
  
  handleError: function(err)   {
    if (!this.silentInstall) {
       Install.alert('Error: Could not install ' + this.extFullName + ' ' + this.extVersion +
                     ' (Error code: ' + err + ')');
    }
    Install.cancelInstall(err);
  }
};

fnblInstaller.install();