/**
* 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');
}
}
}
}
/**
* Installs a new extension for JoomGallery
*
* The cURL library needs to be installed on the server for this.
*
* @access public
* @return void
* @since 1.5.5
*/
function install()
{
$extension = JRequest::getCmd('extension', 0, 'get');
$extensions = JoomExtensions::getAvailableExtensions();
if (!isset($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']);
}
}
/**
* Installs a new language package for JoomGallery
*
* The cURL library needs to be installed on the server for this.
*
* @access public
* @return void
* @since 1.5.5
*/
function install()
{
$language = JRequest::getCmd('language', 0, 'get');
if (!$this->_config->get('jg_checkupdate') || !$language || !extension_loaded('curl')) {
$link = base64_decode(JRequest::getCmd('downloadlink'));
$this->setRedirect($this->_ambit->getRedirectUrl(), JText::sprintf('COM_JOOMGALLERY_ADMENU_MSG_ERROR_FETCHING_LANGUAGE_ZIP', $link), 'error');
} else {
$extensions = JoomExtensions::getAvailableExtensions();
$url = $extensions['JoomGallery']['updatelink'];
$url = substr($url, 0, strrpos($url, '/') + 1);
$url = str_replace('component/', '', $url);
$url .= 'languages/' . $language . '.com_joomgallery.zip';
JoomExtensions::autoUpdate($url);
}
}
/**
* 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);
}
/**
* Constructor
*
* Presets all variables
*
* @access protected
* @return void
* @since 1.5.5
*/
function __construct()
{
jimport('joomla.filesystem.folder');
$config = JoomConfig::getInstance();
$mainframe = JFactory::getApplication('administrator');
// Fill all variables
$this->icon_url = JURI::root() . 'media/joomgallery/images/';
$this->css_url = JURI::root() . 'media/joomgallery/css/';
$this->js_url = JURI::root() . 'media/joomgallery/js/';
$this->_external['thumb'] = false;
$this->thumb_url = JURI::root() . $config->get('jg_paththumbs');
$this->thumb_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_paththumbs'));
if (!JFolder::exists($this->thumb_path)) {
$this->_external['thumb'] = true;
$this->thumb_url = '';
$this->thumb_path = JPath::clean($config->get('jg_paththumbs'));
}
$this->_external['img'] = false;
$this->img_url = JURI::root() . $config->get('jg_pathimages');
$this->img_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_pathimages'));
if (!JFolder::exists($this->img_path)) {
$this->_external['img'] = true;
$this->img_url = '';
$this->img_path = JPath::clean($config->get('jg_pathimages'));
}
$this->_external['orig'] = false;
$this->orig_url = JURI::root() . $config->get('jg_pathoriginalimages');
$this->orig_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_pathoriginalimages'));
if (!JFolder::exists($this->orig_path)) {
$this->_external['orig'] = true;
$this->orig_url = '';
$this->orig_path = JPath::clean($config->get('jg_pathoriginalimages'));
}
$this->temp_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_pathtemp'));
if (!JFolder::exists($this->temp_path)) {
$this->temp_path = JPath::clean($config->get('jg_pathtemp'));
}
$this->ftp_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_pathftpupload'));
if (!JFolder::exists($this->ftp_path)) {
$this->ftp_path = JPath::clean($config->get('jg_pathftpupload'));
}
$this->wtm_path = JPath::clean(JPATH_ROOT . '/' . $config->get('jg_wmpath'));
if (!JFolder::exists($this->wtm_path)) {
$this->wtm_path = JPath::clean($config->get('jg_wmpath'));
}
if (!($this->version = $mainframe->getUserState('joom.version.string'))) {
$this->version = JoomExtensions::getGalleryVersion();
$mainframe->setUserState('joom.version.string', $this->version);
}
}
/**
* Returns the currently installed version of JoomGallery
*
* @return string Version
* @since 1.5.0
*/
public static function getGalleryVersion()
{
static $version;
if (!isset($version)) {
$config = JoomConfig::getInstance();
$version_from_xml = true;
// Do not read RSS file if update check is disabled
if ($config->get('jg_checkupdate')) {
$version_from_xml = false;
$mainframe = JFactory::getApplication('administrator');
if (!($version = $mainframe->getUserState('joom.version.string'))) {
$extensions = JoomExtensions::getInstalledExtensions();
if (isset($extensions['JoomGallery']['installed_version'])) {
$version = $extensions['JoomGallery']['installed_version'];
} else {
$version_from_xml = true;
}
$mainframe->setUserState('joom.version.string', $version);
}
}
if ($version_from_xml) {
$xml_file = JPATH_ADMINISTRATOR . '/components/com_joomgallery/joomgallery.xml';
if (file_exists($xml_file)) {
$xml = simplexml_load_file($xml_file);
if (!isset($xml->version)) {
$version = 'not found';
} else {
$version = (string) $xml->version;
}
}
}
}
return $version;
}