/**
* Typical dispatch method for MVC based architecture
*
* This function is provide as a default implementation, in most cases
* you will need to override it in your own dispatchers.
*
* @param array An optional associative array of parameters to be passed in
*/
public function dispatch(array $params = array())
{
// Set the default view in case no view is passed with the request
$defaultView = array_key_exists('default_view', $params) ? $params['default_view'] : $this->getClassName('suffix');
// Require specific controller if requested
$view = KInput::get('view', array('post', 'get'), 'cmd', null, $defaultView);
$controller = KInput::get('controller', array('post', 'get'), 'cmd', null, $view);
// Push the view back in the request in case a default view is used
KInput::set('view', $view, 'get');
$path = $this->_basePath . DS . 'views';
//In case we are loading a child view set the view path accordingly
if (strpos($controller, '.') !== false) {
$result = explode('.', $controller);
//Set the actual view name
KInput::set('view', $result[1], 'get');
//Set the controller based on the parent
$controller = $result[0];
//Set the path for the child view
$path .= DS . $result[0];
}
// Get/Create the controller
$options = array('base_path' => $this->_basePath . DS . 'controllers', 'view_path' => $path);
$controller = $this->getController($controller, '', '', $options);
// Perform the Request task
$controller->execute(KInput::get('task', array('post', 'get'), 'cmd'));
// Redirect if set by the controller
$controller->redirect();
}
public function onDatabaseAfterInsert(ArrayObject $args)
{
$language = KFactory::get('admin::com.nooku.model.nooku')->getLanguage();
if ($args['table'] == 'nooku_nodes' && $args['data']['iso_code'] == $language) {
KInput::set('row_id', $args['data']['row_id'], 'post');
}
}
public function onDatabaseAfterInsert(ArrayObject $args)
{
$language = KFactory::get('admin::com.nooku.model.nooku')->getLanguage();
$row_id = KInput::get('row_id', 'post', 'int');
if ($args['table'] == 'nooku_nodes' && $args['data']['iso_code'] == $language && empty($row_id)) {
KInput::set('row_id', $args['data']['row_id'], 'post');
}
//Clean the menu cache
JFactory::getCache('mod_mainmenu')->clean();
}
public function onApplicationBeforeRedirect(ArrayObject $args)
{
if (in_array(KInput::get('task', 'post', 'cmd'), array('save'))) {
$id = KInput::get('id', array('get', 'post'), 'int');
KInput::set('table_name', 'content', 'post');
KInput::set('row_id', $id, 'post');
$controller = KFactory::get('site::com.nooku.controller.metadata');
$controller->execute('save');
}
}
public function save()
{
//Create the redirect URL
$redirect = '&view=language&layout=form&id=' . KInput::get('id', 'get', 'int');
try {
$prefix = KInput::get('iso_code_lang', 'post', 'alpha');
$suffix = KInput::get('iso_code_country', 'post', 'alpha');
// Recombine the iso_code
KInput::set('iso_code', strtolower($prefix) . '-' . strtoupper($suffix), 'post');
} catch (KInputException $e) {
$this->setRedirect($redirect, JText::_('The ISO code should consist of the language code and the country code (two letters each), eg "en-GB".'));
return;
}
if (!trim(KInput::get('name', 'post', 'string')) || !trim(KInput::get('alias', 'post', 'string'))) {
$this->setRedirect($redirect, JText::_('Please enter a name and an alias.'));
return;
}
return parent::save();
}
/**
* Method to upgrade a specific extension
*
* @package MageBridge
* @access public
* @param string $exension_name
* @return bool
*/
private function update($extension_name = null)
{
// Do not continue if the extension name is empty
if ($extension_name == null) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_NO_EXTENSION'));
return false;
}
// Fetch a list of available packages
$packages = MageBridgeUpdateHelper::getPackageList();
foreach ($packages as $package) {
if ($package['name'] == $extension_name) {
$extension = $package;
break;
}
}
// Do not continue if the extension does not appear from the list
if ($extension == null) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_UNKNOWN_EXTENSION'));
return false;
}
// Premature check for the component-directory to be writable
if ($extension['type'] == 'component' && JFactory::getConfig()->get('ftp_enable') == 0) {
if (is_dir(JPATH_ADMINISTRATOR . '/components/' . $extension['name']) && !is_writable(JPATH_ADMINISTRATOR . '/components/' . $extension['name'])) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_DIR_NOT_WRITABLE', JPATH_ADMINISTRATOR . '/components/' . $extension['name']));
return false;
} else {
if (!is_dir(JPATH_ADMINISTRATOR . '/components/' . $extension['name']) && !is_writable(JPATH_ADMINISTRATOR . '/components')) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_DIR_NOT_WRITABLE', JPATH_ADMINISTRATOR . '/components'));
return false;
}
}
}
// Construct the update URL
$extension_uri = $extension['name'];
$extension_uri .= '_j25';
$extension_uri .= '.' . MagebridgeModelConfig::load('update_format');
$extension_url = $this->getUrl($extension_uri);
// Either use fopen() or CURL
if (ini_get('allow_url_fopen') == 1 && MagebridgeModelConfig::load('update_method') == 'joomla') {
$package_file = JInstallerHelper::downloadPackage($extension_url, $extension_uri);
} else {
$package_file = MageBridgeUpdateHelper::downloadPackage($extension_url, $extension_uri);
}
// Simple check for the result
if ($package_file == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_DOWNLOAD_FAILED', $extension_uri));
return false;
}
// Check if the downloaded file exists
$tmp_path = JFactory::getConfig()->get('tmp_path');
$package_path = $tmp_path . '/' . $package_file;
if (!is_file($package_path)) {
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FILE_NOT_EXISTS', $package_path));
return false;
}
// Check if the file is readable
if (!is_readable($package_path)) {
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FILE_NOT_READABLE', $package_path));
return false;
}
// Check if the downloaded file is abnormally small (so it might just contain a simple warning-text)
if (filesize($package_path) < 128) {
$contents = @file_get_contents($package_path);
if (empty($contents)) {
JError::raiseWarning('MB', JText::_('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FILE_EMPTY'));
return false;
} else {
if (preg_match('/^Restricted/', $contents)) {
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_NO_ACCESS'));
return false;
}
}
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FILE_NO_ARCHIVE', $package_path));
return false;
}
// Now we assume this is an archive, so let's unpack it
$package = JInstallerHelper::unpack($package_path);
if ($package == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FILE_GONE', $extension['name']));
return false;
}
// Quick workaround to prevent Koowa proxying the database
if (class_exists('KInput')) {
KInput::set('option', 'com_installer', 'get');
}
// Call the actual installer to install the package
$installer = JInstaller::getInstance();
if ($installer->install($package['dir']) == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_FAILED', $extension['name']));
return false;
}
// Get the name of downloaded package
if (!is_file($package['packagefile'])) {
$package['packagefile'] = JFactory::getConfig()->get('tmp_path') . '/' . $package['packagefile'];
}
// Clean up the installation
@JInstallerHelper::cleanupInstall($package['packagefile'], $package['extractdir']);
// Post install procedure
if (isset($extension['post_install_query'])) {
$query = trim($extension['post_install_query']);
if (!empty($query)) {
$db = JFactory::getDBO();
$db->setQuery($query);
try {
$db->execute();
} catch (Exception $e) {
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_POSTQUERY_FAILED', $db->getErrorMsg()));
return false;
}
if ($db->getErrorMsg()) {
JError::raiseWarning('MB', JText::sprintf('COM_MAGEBRIDGE_MODEL_UPDATE_INSTALL_POSTQUERY_FAILED', $db->getErrorMsg()));
return false;
}
}
}
return true;
}
private function update($extension_name = null)
{
// Do not continue if the extension name is empty
if ($extension_name == null) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('No extension specified'));
return false;
}
// Fetch a list of available packages
$packages = MageBridgeUpdateHelper::getPackageList();
foreach ($packages as $package) {
if ($package['name'] == $extension_name) {
$extension = $package;
break;
}
}
// Do not continue if the extension does not appear from the list
if ($extension == null) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('Unknown extension'));
return false;
}
// Premature check for the component-directory to be writable
if ($extension['type'] == 'component' && JFactory::getConfig()->getValue('ftp_enable') == 0) {
if (is_dir(JPATH_ADMINISTRATOR . '/components/' . $extension['name']) && !is_writable(JPATH_ADMINISTRATOR . '/components/' . $extension['name'])) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('Component directory is not writable'));
return false;
} else {
if (!is_dir(JPATH_ADMINISTRATOR . '/components/' . $extension['name']) && !is_writable(JPATH_ADMINISTRATOR . '/components')) {
JError::raiseWarning('SOME_ERROR_CODE', JText::_('Components folder is not writable'));
return false;
}
}
}
// Construct the update URL
$extension_uri = $extension['name'];
$extension_uri .= MageBridgeHelper::isJoomla15() ? '_j15' : '_j25';
$extension_uri .= '.' . MagebridgeModelConfig::load('update_format');
$extension_url = $this->getUrl($extension_uri);
// Either use fopen() or CURL
if (ini_get('allow_url_fopen') == 1 && MagebridgeModelConfig::load('update_method') == 'joomla') {
$package_file = JInstallerHelper::downloadPackage($extension_url, $extension_uri);
} else {
$package_file = MageBridgeUpdateHelper::downloadPackage($extension_url, $extension_uri);
}
// Simple check for the result
if ($package_file == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('Failed to download update for %s', $extension_uri));
return false;
}
// Check if the downloaded file exists
$tmp_path = JFactory::getConfig()->getValue('config.tmp_path');
$package_path = $tmp_path . '/' . $package_file;
if (!is_file($package_path)) {
JError::raiseWarning('MB', JText::sprintf('File %s does not exist', $package_path));
return false;
}
// Check if the file is readable
if (!is_readable($package_path)) {
JError::raiseWarning('MB', JText::sprintf('File %s is not readable', $package_path));
return false;
}
// Check if the downloaded file is abnormally small (so it might just contain a simple warning-text)
if (filesize($package_path) < 128) {
$contents = @file_get_contents($package_path);
if (empty($contents)) {
JError::raiseWarning('MB', JText::sprintf('Valid archive but empty content.'));
return false;
} else {
if (preg_match('/^Restricted/', $contents)) {
JError::raiseWarning('MB', JText::sprintf('Not allowed to access updates.'));
return false;
}
}
JError::raiseWarning('MB', JText::sprintf('File %s is not a valid archive', $package_path));
return false;
}
// Now we assume this is an archive, so let's unpack it
$package = JInstallerHelper::unpack($package_path);
if ($package == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('Unable to find update for %s on local filesystem', $extension['name']));
return false;
}
// Quick workaround to prevent Koowa proxying the database
if (class_exists('KInput')) {
KInput::set('option', 'com_installer', 'get');
}
// Call the actual installer to install the package
$installer = JInstaller::getInstance();
if ($installer->install($package['dir']) == false) {
JError::raiseWarning('SOME_ERROR_CODE', JText::sprintf('Failed to install %s', $extension['name']));
return false;
}
// Get the name of downloaded package
if (!is_file($package['packagefile'])) {
$package['packagefile'] = JFactory::getConfig()->getValue('config.tmp_path') . '/' . $package['packagefile'];
}
// Clean up the installation
@JInstallerHelper::cleanupInstall($package['packagefile'], $package['extractdir']);
// Post install procedure
if (isset($extension['post_install_query'])) {
$query = trim($extension['post_install_query']);
if (!empty($query)) {
$db = JFactory::getDBO();
$db->setQuery($query);
$db->query();
if ($db->getErrorMsg()) {
JError::raiseWarning('MB', JText::sprintf('Post install query failed: %s', $db->getErrorMsg()));
return false;
}
}
}
return true;
}
* @version $Id: nooku.php 923 2009-03-03 17:54:50Z johan $
* @category Nooku
* @package Nooku_Administrator
* @copyright Copyright (C) 2007 - 2009 Joomlatools. All rights reserved.
* @license GNU GPLv2 <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>
* @link http://www.nooku.org
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
// Check if Koowa is active
if (!defined('KOOWA')) {
JError::raiseWarning(0, JText::_("Koowa wasn't found. Please install the Koowa plugin and enable it."));
return;
}
// Check if Nooku is active
if (!defined('NOOKU')) {
JError::raiseWarning(0, JText::_("The Nooku plugin isn't enabled."));
return;
}
// Require the defines
Koowa::import('admin::com.nooku.defines');
Koowa::import('admin::com.nooku.loader');
// Check if this is the first run
include JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_nooku' . DS . 'configs' . DS . 'first_run.php';
if ($first_run) {
KInput::set('view', 'installation', 'get');
KInput::set('task', 'finish', 'get');
}
// Create the component dispatcher
$dispatcher = KFactory::get('admin::com.nooku.dispatcher');
$dispatcher->dispatch(array('default_view' => 'dashboard'));
