/**
* Remove (uninstall) an extension
*
* @param array An array of identifiers
* @return boolean True on success
* @since 1.5
*/
function remove($eid = array())
{
// Initialise variables.
$user = JFactory::getUser();
if ($user->authorise('core.delete', 'com_jckman')) {
// Initialise variables.
$failed = array();
$db = JFactory::getDBO();
$app = JFactory::getApplication();
$lang = JFactory::getLanguage();
/*
* Ensure eid is an array of extension ids in the form id => client_id
* TODO: If it isn't an array do we want to set an error and fail?
*/
if (!is_array($eid)) {
$eid = array($eid);
}
// Get an installer object for the extension type
require_once JPATH_COMPONENT . DS . 'helpers' . DS . 'installer.php';
$view = $app->input->get('view', false);
$installer =& JCKInstaller::getInstance();
// Uninstall the chosen extensions
foreach ($eid as $id) {
$id = trim($id);
if ($view) {
$result = $installer->uninstall($view, $id);
// Build an array of extensions that failed to uninstall
if ($result === false) {
$failed[] = $id;
}
} else {
$failed[] = $id;
}
}
$lang->load('com_installer');
$langstring = 'COM_INSTALLER_TYPE_TYPE_' . strtoupper($row->type);
$rowtype = JText::_($langstring);
if (strpos($rowtype, $langstring) !== false) {
$rowtype = $row->type;
}
if (count($failed)) {
// There was an error in uninstalling the package
$msg = JText::sprintf('COM_INSTALLER_UNINSTALL_ERROR', $rowtype);
$result = false;
} else {
// Package uninstalled sucessfully
$msg = JText::sprintf('COM_INSTALLER_UNINSTALL_SUCCESS', $rowtype);
$result = true;
}
$app->enqueueMessage($msg);
$this->setState('action', 'remove');
$this->setState('name', $installer->get('name'));
$app->setUserState('com_jckman.message', $installer->message);
$app->setUserState('com_jckman.extension_message', $installer->get('extension_message'));
return $result;
} else {
$result = false;
JCKHelper::error(JText::_('JERROR_CORE_DELETE_NOT_PERMITTED'));
}
}
function install()
{
$mainframe =& JFactory::getApplication();
$this->setState('action', 'install');
switch (JRequest::getWord('installtype')) {
case 'folder':
$package = $this->_getPackageFromFolder();
break;
case 'upload':
$package = $this->_getPackageFromUpload();
break;
case 'url':
$package = $this->_getPackageFromUrl();
break;
default:
$this->setState('message', 'No Install Type Found');
return false;
break;
}
// Was the package unpacked?
if (!$package) {
$this->setState('message', 'Unable to find install package');
return false;
}
// Get a database connector
//$db = & JFactory::getDBO();
// Get an installer instance
require_once JPATH_COMPONENT . DS . 'helpers' . DS . 'installer.php';
$installer =& JCKInstaller::getInstance();
// Install the package
if (!$installer->install($package['dir'])) {
// There was an error installing the package
$msg = JText::sprintf('COM_INSTALLER_INSTALL_ERROR', JText::_('COM_INSTALLER_TYPE_TYPE_' . strtoupper($package['type'])));
$result = false;
} else {
// Package installed sucessfully
$msg = JText::sprintf('COM_INSTALLER_INSTALL_SUCCESS', JText::_('COM_INSTALLER_TYPE_TYPE_' . strtoupper($package['type'])));
$result = true;
}
// Set some model state values
$mainframe->enqueueMessage($msg);
$this->setState('name', $installer->get('name'));
$this->setState('result', $result);
$this->setState('message', $installer->message);
$this->setState('extension.message', $installer->get('extension.message'));
// Cleanup the install files
if (!is_file($package['packagefile'])) {
$config =& JFactory::getConfig();
$package['packagefile'] = $config->getValue('config.tmp_path') . DS . $package['packagefile'];
}
JInstallerHelper::cleanupInstall($package['packagefile'], $package['extractdir']);
return $result;
}
/**
* Remove (uninstall) an extension
*
* @static
* @param array An array of identifiers
* @return boolean True on success
* @since 1.0
*/
function remove($eid = array())
{
$mainframe =& JFactory::getApplication();
// Initialize variables
$failed = array();
/*
* Ensure eid is an array of extension ids in the form id => client_id
* TODO: If it isn't an array do we want to set an error and fail?
*/
if (!is_array($eid)) {
$eid = array($eid => 0);
}
// Get a database connector
$db = JFactory::getDBO();
// Get an installer object for the extension type
//jimport('joomla.installer.installer');
//$installer = & JInstaller::getInstance();
require_once JPATH_COMPONENT . DS . 'installer.php';
$installer = JCKInstaller::getInstance();
// Uninstall the chosen extensions
foreach ($eid as $id => $clientId) {
$id = trim($id);
$result = $installer->uninstall($this->_type, $id, $clientId);
// Build an array of extensions that failed to uninstall
if ($result === false) {
$failed[] = $id;
}
}
if (count($failed)) {
// There was an error in uninstalling the package
$msg = JText::sprintf('UNINSTALLEXT', JText::_($this->_type), JText::_('Error'));
$result = false;
} else {
// Package uninstalled sucessfully
$msg = JText::sprintf('UNINSTALLEXT', JText::_($this->_type), JText::_('Success'));
$result = true;
}
$mainframe->enqueueMessage($msg);
$this->setState('action', 'remove');
$this->setState('name', $installer->get('name'));
$this->setState('message', $installer->message);
$this->setState('extension.message', $installer->get('extension.message'));
return $result;
}