registerTask('eventimgup', 'uploadimage');
$this->registerTask('venueimgup', 'uploadimage');
$this->registerTask('categoriesimgup', 'uploadimage');
}
/**
* logic for uploading an image
*
* @access public
* @return void
*/
public function uploadimage()
{
// Check for request forgeries
Session::checkToken() or jexit('Invalid token');
$app = Factory::getApplication();
$jemsettings = JemAdmin::config();
$file = Factory::getApplication()->input->files->get('userfile', array(), 'array');
$task = Factory::getApplication()->input->get('task', '');
// Set FTP credentials, if given
ClientHelper::setCredentialsFromRequest('ftp');
//set the target directory
if ($task == 'venueimgup') {
$base_Dir = JPATH_SITE.'/images/jem/venues/';
} else if ($task == 'eventimgup') {
$base_Dir = JPATH_SITE.'/images/jem/events/';
} else if ($task == 'categoriesimgup') {
$base_Dir = JPATH_SITE.'/images/jem/categories/';
}
//do we have an upload?
if (empty($file['name'])) {
echo "\n";
$app->close();
}
//check the image
$check = JemImage::check($file, $jemsettings);
if ($check === false) {
$app->redirect($_SERVER['HTTP_REFERER']);
}
//sanitize the image filename
$filename = JemImage::sanitize($base_Dir, $file['name']);
$filepath = $base_Dir . $filename;
//upload the image
if (!File::upload($file['tmp_name'], $filepath)) {
echo "\n";
$app->close();
} else {
echo "\n";
$app->close();
}
}
/**
* logic to mass delete images
*
* @access public
* @return void
*/
public function delete()
{
// Check for request forgeries
Session::checkToken('get') or jexit('Invalid Token');
$app = Factory::getApplication();
// Set FTP credentials, if given
ClientHelper::setCredentialsFromRequest('ftp');
// Get some data from the request
$images = Factory::getApplication()->input->get('rm', array(), 'array');
$folder = Factory::getApplication()->input->get('folder', '');
if (count($images)) {
foreach ($images as $image) {
if ($image !== InputFilter::getInstance()->clean($image, 'path')) {
Factory::getApplication()->enqueueMessage(Text::_('COM_JEM_UNABLE_TO_DELETE').' '.htmlspecialchars($image, ENT_COMPAT, 'UTF-8'), 'warning');
continue;
}
$fullPath = Path::clean(JPATH_SITE.'/images/jem/'.$folder.'/'.$image);
$fullPaththumb = Path::clean(JPATH_SITE.'/images/jem/'.$folder.'/small/'.$image);
if (is_file($fullPath)) {
File::delete($fullPath);
if (File::exists($fullPaththumb)) {
File::delete($fullPaththumb);
}
}
}
}
if ($folder == 'events') {
$task = 'selecteventimg';
} else if ($folder == 'venues') {
$task = 'selectvenueimg';
} else if ($folder == 'categories') {
$task = 'selectcategoriesimg';
}
$app->redirect('index.php?option=com_jem&view=imagehandler&task='.$task.'&tmpl=component');
}
}
?>