/**
* Constructor
*
* @access protected
* @return void
* @since 1.5.5
*/
function __construct($config = array())
{
parent::__construct($config);
$this->_ambit = JoomAmbit::getInstance();
$this->_config = JoomConfig::getInstance();
$this->_mainframe = JFactory::getApplication('administrator');
$this->_user = JFactory::getUser();
$this->_doc = JFactory::getDocument();
$this->_doc->addStyleSheet($this->_ambit->getStyleSheet('admin.joomgallery.css'));
JHtmlBehavior::framework();
$this->_doc->addScript($this->_ambit->getScript('admin.js'));
JoomHelper::addSubmenu();
JHTML::addIncludePath(JPATH_COMPONENT . '/helpers/html');
// Check for available updates
if (!($checked = $this->_mainframe->getUserState('joom.update.checked'))) {
$controller = JRequest::getCmd('controller');
if ($this->_config->get('jg_checkupdate') && $controller && $controller != 'control') {
$dated_extensions = JoomExtensions::checkUpdate();
if (count($dated_extensions)) {
$this->_mainframe->enqueueMessage(JText::_('COM_JOOMGALLERY_ADMENU_SYSTEM_NOT_UPTODATE'), 'warning');
$this->_mainframe->setUserState('joom.update.checked', -1);
} else {
$this->_mainframe->setUserState('joom.update.checked', 1);
}
}
} else {
if ($checked == -1) {
$controller = JRequest::getCmd('controller');
if ($controller && $controller != 'control') {
$this->_mainframe->enqueueMessage(JText::_('COM_JOOMGALLERY_ADMENU_SYSTEM_NOT_UPTODATE'), 'warning');
}
}
}
}
/**
* Updates a passed and dated extension
*
* The cURL library needs to be installed on the server for this.
*
* @access public
* @return void
* @since 1.5.5
*/
function update()
{
$extension = JRequest::getCmd('extension', 0, 'get');
$extensions = JoomExtensions::checkUpdate();
if (!isset($extensions[$extension]['updatelink']) || !extension_loaded('curl')) {
$this->setRedirect('index.php?option=' . _JOOM_OPTION, JText::_('COM_JOOMGALLERY_ADMENU_MSG_ERROR_FETCHING_ZIP'), 'error');
} else {
JoomExtensions::autoUpdate($extensions[$extension]['updatelink']);
}
// Tell JoomGallery to do the update check again after the update
$mainframe = JFactory::getApplication();
$mainframe->setUserState('joom.update.checked', null);
}
/**
* HTML view display method
*
* @param string $tpl The name of the template file to parse
* @return void
* @since 1.5.5
*/
public function display($tpl = null)
{
$this->params = JComponentHelper::getParams('com_joomgallery');
JToolBarHelper::title(JText::_('COM_JOOMGALLERY_ADMENU_ADMINMENU'), 'joomgallery');
$this->canDo = JoomHelper::getActions();
if ($this->canDo->get('core.admin')) {
JToolBarHelper::preferences('com_joomgallery');
JToolBarHelper::spacer();
}
// Get data from the model
$model = $this->getModel();
$this->state = $model->getState();
$this->items = $model->getData();
$this->popularImages = $model->getImages('a.hits desc', true, 5, 'a.hits > 0');
$this->notApprovedImages = $model->getImages('a.imgdate desc', false, 5);
$this->notApprovedComments = $model->getComments('c.cmtdate desc', false, 5);
$this->topDownloads = $model->getImages('a.downloads desc', true, 5, 'a.downloads > 0');
$lang = JFactory::getLanguage();
$this->modules =& JModuleHelper::getModules('joom_cpanel');
if ($this->_config->get('jg_checkupdate')) {
$available_extensions = JoomExtensions::getAvailableExtensions();
$this->params->set('url_fopen_allowed', @ini_get('allow_url_fopen'));
$this->params->set('curl_loaded', extension_loaded('curl'));
// If there weren't any available extensions found
// loading the RSS feed wasn't successful
if (count($available_extensions)) {
$installed_extensions = JoomExtensions::getInstalledExtensions();
$this->assignRef('available_extensions', $available_extensions);
$this->assignRef('installed_extensions', $installed_extensions);
$this->params->set('show_available_extensions', 1);
$dated_extensions = JoomExtensions::checkUpdate();
if (count($dated_extensions)) {
$this->assignRef('dated_extensions', $dated_extensions);
$this->params->set('dated_extensions', 1);
} else {
$this->params->set('dated_extensions', 0);
$this->params->set('show_update_info_text', 1);
}
}
} else {
$this->params->set('dated_extensions', 0);
}
parent::display($tpl);
}
