<?php   
    /*
    Copyright (C) 2001-2004 ZZOSS GbR, http://www.zzoss.com

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
    */
    
    /**
    @version $Id: dev_application_import.php,v 1.8 2004/04/04 09:45:36 ordnas Exp $
    @copyright Copyright &copy; 2001-2004 ZZ/OSS GbR, http://www.zzoss.com
    @license http://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License
    */

	// execute init file
	require_once 'inc/init.php';

    /***************************************************************************   
    * INSTALLER FRAMEWORK FUNCTIONS                                            *   
    ***************************************************************************/   
	
	// additional checks
	function zi_validate()
	{
		$errors = array();
		if(!file_exists($_REQUEST['ZI_VALUES']['path_application_xml'])) {
			$errors["path_application_xml"] = 'file does not exist';
		}
		if(!file_exists($_REQUEST['ZI_VALUES']['path_distribution_xml'])) {
			$errors["path_distribution_xml"] = 'file does not exist';
		}
        /*
		if(!file_exists($_REQUEST['ZI_VALUES']['path_packages_xml'])) {
			$errors["path_packages_xml"] = 'file does not exist';
		}
        */
		return $errors;
	}
	
	function zi_process()
	{
        global $zi_registry, $zi_errors;
        
        if(isset($_REQUEST['mode']) && $_REQUEST['mode'] == 'dev'){
            $zi_registry->setDir($GLOBALS['ZI']['installer_data_dir_dev']);
        }
        
		require_once 'ZZOSS_Config/Config.php';
		$distribution_config = new ZZOSS_Config();
		$distribution_config->setFile($_REQUEST['ZI_VALUES']['path_distribution_xml']);
		$distribution = $distribution_config->query('/distribution');
		if(strlen($distribution["name"])>0) {
            $zi_registry->initDistribution($distribution["name"].'-'.$distribution["release"]["version"]);
			copy($_REQUEST['ZI_VALUES']['path_distribution_xml'], $zi_registry->getDistributionPath().'distribution.xml');
		} else {
            $zi_errors['path_distribution_xml'] = 'Invalid XML.';
            return false;
        }
        
		$application_config = new ZZOSS_Config();
		$application_config->setFile($_REQUEST['ZI_VALUES']['path_application_xml']);
		$application = $application_config->query('/application');
		if(strlen($application["name"])>0) {
            $zi_registry->initApplication($application["name"].'-'.$application["release"]["version"]);
            copy($_REQUEST['ZI_VALUES']['path_application_xml'], $zi_registry->getApplicationPath().'application.xml');
			//copy($_REQUEST['ZI_VALUES']['path_packages_xml'], $zi_registry->getApplicationPath().'installer/remote_packages.xml');
		}
		// finally set "rebuild application" flag
		$fp = fopen($zi_registry->getDistributionPath()."installer/applications.lock","w");
		fputs($fp,'dummy');
		fclose($fp);
		// finally set "rebuild distributions" flag
		$fp = fopen($zi_registry->getDistributionPath()."installer/distributions.lock","w");
		fputs($fp,'dummy');
		fclose($fp);
        
        @unlink($GLOBALS['ZI']['installer_data_dir_dev']."installer/distributions.reg");
        
        $zi_registry->updateApplicationSettings(
            $_REQUEST["ZI_VALUES"],
            $application["name"].'-'.$application["release"]["version"],
            $distribution["name"].'-'.$distribution["release"]["version"]
            );

	}
	
    function zi_default()
    {
        global $zi_registry;
        
        $_REQUEST['ZI_VALUES'] = $zi_registry->getApplicationSettings();
        return $_REQUEST;
    }
    
    /***************************************************************************   
    * PAGE CONTENT                                                             *   
    ***************************************************************************/   
    
	include 'themes/'.$GLOBALS['ZI']['theme'].'/header.php';
	
	// initialise widget class of installer
	require_once 'ZZOSS_Installer/Widget.php';
	$zi_widget = new ZZOSS_InstallerWidget;
	if(isset($zi_errors)){
        $zi_widget->setErrors($zi_errors);
    }
?>
<h1>Add Application</h1>
<?php
if(isset($_REQUEST['distribution']) && isset($_REQUEST['application'])){
    
    // check if we need to display the descriptors from the data directory
    if(
        !isset($_REQUEST['ZI_VALUES']['path_distribution_xml']) ||
        !strlen($_REQUEST['ZI_VALUES']['path_distribution_xml'])){
        $distri_xml = $zi_registry->getDistributionPath().'distribution.xml';
        if(file_exists($distri_xml)){
            $_REQUEST['ZI_VALUES']['path_distribution_xml'] = $distri_xml;
        }
    }
    if(
        !isset($_REQUEST['ZI_VALUES']['path_application_xml']) ||
        !strlen($_REQUEST['ZI_VALUES']['path_application_xml'])){
        $app_xml = $zi_registry->getApplicationPath().'application.xml';
        if(file_exists($app_xml)){
            $_REQUEST['ZI_VALUES']['path_application_xml'] = $app_xml;
        }
    }
    
    $application = $zi_registry->getApplication();
    ?>
        <h2><a href="info.php?mode=<?php echo $_REQUEST['mode']; ?>&type=application&distribution=<?php echo $_REQUEST['distribution']; ?>&application=<?php echo $_REQUEST['application']; ?>" onclick="javascript:window.open('info.php?mode=<?php echo $_REQUEST['mode']; ?>&type=application&distribution=<?php echo $_REQUEST['distribution']; ?>&application=<?php echo $_REQUEST['application']; ?>', 'ApplicationInformation', 'width=500,height=500,resizable=1,status=0,scrollbars=1,toolbar=0,location=0,directories=0,menubar=0,dependent=0');void(0);javascript:return(false);" target="_blank" title="<?php echo $application["summary"].' '.$application['release']['version']; ?>"><?php echo $application["summary"].' '.$application['release']['version']; ?></a></h2>
    <?php
}
?>
<table border="0">
<?php
echo $zi_widget->add('text', 'Distribution XML:', 'path_distribution_xml');
echo $zi_widget->add('text', 'Application XML:', 'path_application_xml');
//echo $zi_widget->add('text', 'Packages XML:', 'path_packages_xml');
//echo $zi_widget->add('text', 'path to package source:','path_package_source');
?>
</table>
<?php
	//$zi_buttons['back'] = 'applications.php?mode=dev';
	$zi_buttons['next'] = 'applications.php?mode=dev';
	include 'themes/'.$GLOBALS['ZI']['theme'].'/footer.php';
?>