/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
parent::__construct();
// Additional security check for unregistered users
if (!$this->_user->get('id') && !$this->_config->get('jg_unregistered_permissions')) {
throw new Exception(JText::_('COM_JOOMGALLERY_COMMON_MSG_YOU_ARE_NOT_LOGGED'));
}
$array = JRequest::getVar('catid', 0, '', 'array');
$this->setId($array[0]);
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings
* @return void
* @since 2.1
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('cid', 'c.cid', 'name', 'c.name', 'alias', 'c.alias', 'parent_id', 'c.parent_id', 'published', 'c.published', 'access', 'c.access', 'access_level', 'owner', 'c.owner', 'lft', 'c.lft', 'rgt', 'c.rgt', 'level', 'c.level');
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
$this->filter_fields = array('c.cid', 'c.name', 'c.alias', 'c.parent_id', 'c.published', 'c.access', 'c.owner', 'c.lft', 'c.rgt', 'c.level', 'images');
parent::__construct();
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
parent::__construct();
$id = JRequest::getInt('id');
$this->setId($id);
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
parent::__construct();
$array = JRequest::getVar('cid', 0, '', 'array');
$this->setId((int) $array[0]);
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
parent::__construct();
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings
* @return void
* @since 2.0
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('id', 'a.id', 'imgtitle', 'a.imgtitle', 'alias', 'a.alias', 'catid', 'a.catid', 'category_name', 'published', 'a.published', 'approved', 'a.approved', 'access', 'a.access', 'access_level', 'owner', 'a.owner', 'imgauthor', 'a.imgauthor', 'imgdate', 'a.imgdate', 'hits', 'a.hits', 'downloads', 'a.downloads', 'ordering', 'a.ordering', 'special', 'a.special');
}
/**
* Method to create the zip archive with all selected images
*
* @return boolean True on success, false otherwise
* @since 1.0.0
*/
public function createZip()
{
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.archive');
$zip_adapter = JArchive::getAdapter('zip');
// Check whether zip download is allowed
if (!$this->_config->get('jg_zipdownload') && ($this->_user->get('id') || !$this->_config->get('jg_usefavouritesforpubliczip'))) {
$this->_mainframe->redirect(JRoute::_('index.php?view=favourites', false), JText::_('COM_JOOMGALLERY_FAVOURITES_MSG_NOT_ALLOWED'), 'notice');
}
if (is_null($this->piclist)) {
$this->_mainframe->redirect(JRoute::_('index.php?view=favourites', false), $this->output('NO_IMAGES'), 'notice');
}
$query = $this->_db->getQuery(true)->select('id')->select('catid')->select('imgfilename')->from(_JOOM_TABLE_IMAGES . ' AS a')->from(_JOOM_TABLE_CATEGORIES . ' AS c')->where('id IN (' . $this->piclist . ')')->where('a.catid = c.cid')->where('a.published = 1')->where('a.approved = 1')->where('c.published = 1')->where('a.access IN (' . implode(',', $this->_user->getAuthorisedViewLevels()) . ')')->where('c.access IN (' . implode(',', $this->_user->getAuthorisedViewLevels()) . ')');
$this->_db->setQuery($query);
$rows = $this->_db->loadObjectList();
if (!count($rows)) {
$this->_mainframe->redirect(JRoute::_('index.php?view=favourites', false), $this->output('NO_IMAGES'), 'notice');
}
// Name of the zip archive
$zipname = 'components/' . _JOOM_OPTION . '/joomgallery_' . date('d_m_Y') . '__';
if ($userid = $this->_user->get('id')) {
$zipname .= $userid . '_';
}
$zipname .= mt_rand(10000, 99999) . '.zip';
$files = array();
if ($this->_config->get('jg_downloadwithwatermark')) {
$include_watermark = true;
// Get the 'image' model
$imageModel = parent::getInstance('image', 'joomgallerymodel');
// Get the temp path for storing the watermarked image temporarily
if (!JFolder::exists($this->_ambit->get('temp_path'))) {
$this->setError(JText::_('COM_JOOMGALLERY_UPLOAD_ERROR_TEMP_MISSING'));
return false;
} else {
$tmppath = $this->_ambit->get('temp_path');
}
} else {
$include_watermark = false;
}
$categories = $this->_ambit->getCategoryStructure();
foreach ($rows as &$row) {
if (!isset($categories[$row->catid])) {
continue;
}
// Get the original image if existent, otherwise the detail image
$orig = $this->_ambit->getImg('orig_path', $row->id);
$img = $this->_ambit->getImg('img_path', $row->id);
if (file_exists($orig)) {
$image = $orig;
} else {
if (file_exists($img)) {
$image = $img;
} else {
$image = null;
continue;
}
}
$files[$row->id]['name'] = $row->imgfilename;
// Watermark the image before if needed
if ($include_watermark) {
// Get the image resource of watermarked image
$imgres = $imageModel->includeWatermark($image);
// Start output buffering
ob_start();
// According to mime type output the watermarked image resource to file
$info = getimagesize($image);
switch ($info[2]) {
case 1:
imagegif($imgres);
break;
case 2:
imagejpeg($imgres);
break;
case 3:
imagepng($imgres);
break;
default:
JError::raiseError(404, JText::sprintf('COM_JOOMGALLERY_COMMON_MSG_MIME_NOT_ALLOWED', $mime));
break;
}
// Read the content from output buffer and fill the array element
$files[$row->id]['data'] = ob_get_contents();
// Delete the output buffer
ob_end_clean();
} else {
$files[$row->id]['data'] = JFile::read($image);
}
// Increase download counter for that image
$this->download($row->id);
}
if (!count($files)) {
$this->_mainframe->redirect(JRoute::_('index.php?view=favourites', false), $this->output('NO_IMAGES'), 'notice');
}
// Trigger event 'onJoomBeforeZipDownload'
$plugins = $this->_mainframe->triggerEvent('onJoomBeforeZipDownload', array(&$files));
if (in_array(false, $plugins, true)) {
$this->_mainframe->redirect(JRoute::_('index.php?view=favourites', false));
}
$createzip = $zip_adapter->create($zipname, $files);
if (!$createzip) {
// Workaround for servers with wwwwrun problem
JoomFile::chmod(JPATH_COMPONENT, '0777', true);
$createzip = $zip_adapter->create($zipname, $files, 'zip');
JoomFile::chmod(JPATH_COMPONENT, '0755', true);
}
if (!$createzip) {
$this->setError(JText::_('COM_JOOMGALLERY_FAVOURITES_ERROR_CREATEZIP'));
return false;
}
if ($this->_user->get('id')) {
if ($this->user_exists) {
$query = $this->_db->getQuery(true)->select('zipname')->from(_JOOM_TABLE_USERS)->where('uuserid = ' . $this->_user->get('id'));
$this->_db->setQuery($query);
if ($old_zip = $this->_db->loadResult()) {
if (file_exists($old_zip)) {
jimport('joomla.filesystem.file');
JFile::delete($old_zip);
}
}
$query = $this->_db->getQuery(true)->update(_JOOM_TABLE_USERS)->set('time = NOW()')->set('zipname = ' . $this->_db->q($zipname))->where('uuserid = ' . $this->_user->get('id'));
$this->_db->setQuery($query);
} else {
$query = $this->_db->getQuery(true)->insert(_JOOM_TABLE_USERS)->set('uuserid = ' . $this->_user->get('id'))->set('time = NOW()')->set('zipname = ' . $this->_db->q($zipname));
$this->_db->setQuery($query);
}
} else {
$query = $this->_db->getQuery(true)->insert(_JOOM_TABLE_USERS)->set('time = NOW()')->set('zipname = ' . $this->_db->q($zipname));
$this->_db->setQuery($query);
}
$this->_db->query();
$this->_mainframe->setUserState('joom.favourites.zipname', $zipname);
// Message about new zip download
if (!$this->_user->get('username')) {
$username = JText::_('COM_JOOMGALLERY_COMMON_GUEST');
} else {
$username = $this->_config->get('jg_realname') ? $this->_user->get('name') : $this->_user->get('username');
}
if ($this->_config->get('jg_msg_zipdownload')) {
$imagefiles = implode(",\n", $files);
require_once JPATH_COMPONENT . '/helpers/messenger.php';
$messenger = new JoomMessenger();
$message = array('subject' => JText::_('COM_JOOMGALLERY_MESSAGE_NEW_ZIPDOWNLOAD_SUBJECT'), 'body' => JText::sprintf('COM_JOOMGALLERY_MESSAGE_NEW_ZIPDOWNLOAD_BODY', $zipname, $username, $imagefiles), 'mode' => 'zipdownload');
$messenger->send($message);
}
return true;
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings
* @return void
* @since 2.0
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('id', 'a.id', 'title', 'a.title', 'alias', 'a.alias', 'thumb', 'a.thumb', 'img', 'a.img', 'orig', 'a.orig', 'fullpath', 'a.fullpath', 'type', 'a.type', 'refid', 'a.refid', 'user', 'category');
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
$this->filter_fields = array('imgtitle', 'ordering', 'imgdate', 'hits', 'downloads', 'published', 'approved', 'catid');
parent::__construct();
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings
* @return void
* @since 2.0
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('cmtid', 'c.cmtid', 'user', 'cmttext', 'c.cmttext', 'published', 'c.published', 'approved', 'c.approved', 'cmtip', 'c.cmtip', 'i.imgtitle', 'cmtdate', 'c.cmtdate', 'state');
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @return void
* @since 3.0
*/
protected function populateState()
{
$this->setState('message', $this->_mainframe->getUserState('joom.control.message'));
$this->setState('extension_message', $this->_mainframe->getUserState('joom.control.extension_message'));
$this->_mainframe->setUserState('joom.control.message', null);
$this->_mainframe->setUserState('joom.control.extension_message', null);
parent::populateState();
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings
* @return void
* @since 2.0
*/
public function __construct($config = array())
{
parent::__construct($config);
$this->filter_fields = array('id', 'c.id', 'title', 'g.title', 'lft', 'g.lft', 'ordering', 'c.ordering');
}
/**
* Constructor
*
* @return void
* @since 1.5.5
*/
public function __construct()
{
parent::__construct();
$id = JRequest::getVar('id', 0, '', 'int');
$this->setId((int) $id);
}
