function _loadData() { global $mainframe; // Lets load the content if it doesn't already exist if (empty($this->_data)) { // Lets load the content if it doesn't already exist if (empty($this->_data)) { $query = 'SELECT p.filename as filename' . ' FROM #__phocagallery AS p' . ' WHERE p.id = ' . (int) $this->_id; $this->_db->setQuery($query); $filename_object = $this->_db->loadObject(); //Get Folder settings and File resize settings $path = PhocaGalleryHelper::getPathSet(); $file = new JObject(); //Create thumbnail if it doesn't exists but originalfile must exist $orig_path = $path['orig_abs_ds']; $refresh_url = 'index.php?option=com_phocagallery&view=phocagalleryd&tmpl=component&cid[]=' . $this->_id; //Creata thumbnails if not exist PhocaGalleryHelper::getOrCreateThumbnail($orig_path, $filename_object->filename, $refresh_url, 1, 1, 1); jimport('joomla.filesystem.file'); if (!isset($filename_object->filename)) { $file->set('linkthumbnailpath', ''); } else { $thumbnail_file = PhocaGalleryHelper::getThumbnailName($filename_object->filename, 'large'); $file->set('linkthumbnailpath', $thumbnail_file['rel']); } } if (isset($file)) { $this->_data = $file; } else { $this->_data = ''; } return (bool) $this->_data; } return true; }
function getList() { static $list; //Params $params =& JComponentHelper::getParams('com_phocagallery'); //Clean Thumbnails or not if ($params->get('clean_thumbnails') != '') { $clean_thumbnails = $params->get('clean_thumbnails'); } else { $clean_thumbnails = 0; } // Only process the list once per request if (is_array($list)) { return $list; } // Get current path from request $current = $this->getState('folder'); // If undefined, set to empty if ($current == 'undefined') { $current = ''; } //Get folder variables from Helper $path = PhocaGalleryHelper::getPathSet(); // Initialize variables if (strlen($current) > 0) { $orig_path = $path['orig_abs_ds'] . $current; } else { $orig_path = $path['orig_abs_ds']; } $orig_path_server = str_replace(DS, '/', $path['orig_abs'] . '/'); $images = array(); $folders = array(); // Get the list of files and folders from the given folder $file_list = JFolder::files($orig_path); $folder_list = JFolder::folders($orig_path, '', false, false, array(0 => 'thumbs')); natcasesort($file_list); // Iterate over the files if they exist //file - abc.img, file_no - folder/abc.img if ($file_list !== false) { foreach ($file_list as $file) { $ext = strtolower(JFile::getExt($file)); // Don't display thumbnails from defined files (don't save them into a database)... $dontCreateThumb = PhocaGalleryHelper::dontCreateThumb($file); if ($dontCreateThumb == 1) { $ext = ''; // WE USE $ext FOR NOT CREATE A THUMBNAIL CLAUSE } if ($ext == 'jpg' || $ext == 'png' || $ext == 'gif' || $ext == 'jpeg') { if (is_file($orig_path . DS . $file) && substr($file, 0, 1) != '.' && strtolower($file) !== 'index.html') { //Create thumbnails small, medium, large $refresh_url = 'index.php?option=com_phocagallery&view=phocagallerym&layout=form&hidemainmenu=1&folder=' . $current; $file_no = $current . "/" . $file; $file_thumb = PhocaGalleryHelper::getOrCreateThumbnail($path['orig_abs_ds'], $file_no, $refresh_url, 0, 0, 0); $tmp = new JObject(); $tmp->name = $file_thumb['name']; $tmp->path_with_name_relative_no = $file_thumb['path_with_name_relative_no']; $tmp->linkthumbnailpath = $file_thumb['thumb_name_m_no_rel']; $images[] = $tmp; } } } } //Clean Thumbs Folder if there are thumbnail files but not original file if ($clean_thumbnails == 1) { PhocaGalleryHelper::cleanThumbsFolder(); } //--------------------------------------------------------------------------------------------------------------- // Iterate over the folders if they exist if ($folder_list !== false) { foreach ($folder_list as $folder) { $tmp = new JObject(); $tmp->name = basename($folder); $tmp->path_with_name = str_replace(DS, '/', JPath::clean($orig_path . DS . $folder)); $tmp->path_without_name_relative = $path['orig_rel_ds'] . str_replace($orig_path_server, '', $tmp->path_with_name); $tmp->path_with_name_relative_no = str_replace($orig_path_server, '', $tmp->path_with_name); $folders[] = $tmp; } } $list = array('folders' => $folders, 'images' => $images); return $list; }
function store($data, $return) { //If this file doesn't exists don't save it if (!PhocaGalleryHelper::existsFileOriginal($data['filename'])) { $this->setError('File not exists'); return false; } //If there is no title and no alias, use filename as title and alias if (!isset($data['title']) || isset($data['title']) && $data['title'] == '') { $data['title'] = PhocaGalleryHelper::getTitleFromFilenameWithoutExt($data['filename']); } if (!isset($data['alias']) || isset($data['alias']) && $data['alias'] == '') { $data['alias'] = PhocaGalleryHelper::getTitleFromFilenameWithoutExt($data['filename']); } //clean alias name (no bad characters) $data['alias'] = PhocaGalleryHelper::getAliasName($data['alias']); $row =& $this->getTable('phocagallery'); // Bind the form fields to the Phoca gallery table if (!$row->bind($data)) { $this->setError($this->_db->getErrorMsg()); return false; } // Create the timestamp for the date $row->date = gmdate('Y-m-d H:i:s'); // if new item, order last in appropriate group if (!$row->id) { $where = 'catid = ' . (int) $row->catid; $row->ordering = $row->getNextOrder($where); } // Make sure the Phoca gallery table is valid if (!$row->check()) { $this->setError($this->_db->getErrorMsg()); return false; } // Store the Phoca gallery table to the database if (!$row->store()) { $this->setError($this->_db->getErrorMsg()); return false; } //Create thumbnail small, medium, large $path = PhocaGalleryHelper::getPathSet(); $returnFrontMessage = PhocaGalleryHelper::getOrCreateThumbnail($path['orig_abs_ds'], $row->filename, $return, 1, 1, 1, 1); if ($returnFrontMessage == 'Success') { return true; } else { return false; } }
function getData() { //Params $params =& JComponentHelper::getParams('com_phocagallery'); //Standard Thumbs creation or Pagination Thumbs Creation if ($params->get('pagination_thumbnail_creation') != '') { $pagination_thumbnail_creation = $params->get('pagination_thumbnail_creation'); } else { $pagination_thumbnail_creation = 0; } //Clean Thumbnails or not if ($params->get('clean_thumbnails') != '') { $clean_thumbnails = $params->get('clean_thumbnails'); } else { $clean_thumbnails = 0; } // Lets load the content if it doesn't already exist if (empty($this->_data)) { $query = $this->_buildQuery(); $this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit')); } //Server doesn't have CPU power //we do thumbnail for all images - there is no pagination... //or we do thumbanil for only listed images if (empty($this->_data_thumbnail)) { if ($pagination_thumbnail_creation == 1) { $this->_data_thumbnail = $this->_data; } else { $query = $this->_buildQueryThumbnail(); $this->_data_thumbnail = $this->_getList($query); } } //------------------------------------------------------------------------------------------------------ // Check if the file stored in database is on the server. If not please refer to user // Get filename from every object there is stored in database //------------------------------------------------------------------------------------------------------ //file - abc.img, file_no - folder/abc.img //Get folder variables from Helper $path = PhocaGalleryHelper::getPathSet(); $orig_path = $path['orig_abs_ds']; $orig_path_server = str_replace(DS, '/', $path['orig_abs'] . '/'); //----------------------------------------- //Do all thumbnails no limit no pagination if (!empty($this->_data_thumbnail)) { foreach ($this->_data_thumbnail as $key => $value) { $file_original_thumb = PhocaGalleryHelper::getFileOriginal($value->filename); //Let the user know that the file doesn't exists and delete all thumbnails if (!JFile::exists($file_original_thumb)) { //$this->_data[$key]->filename = JText::_( 'File does not exist' ); //$this->_data[$key]->fileoriginalexist = 0; //We must not delete the thumbnails if the file doesn't exist - we use cleanThumbsFolder() function } else { //Create thumbnails small, medium, large $refresh_url_thumb = 'index.php?option=com_phocagallery&view=phocagallerys'; //$refresh_url_thumb = 'index.php?option=com_phocagallery&controller=phocagallerys'; $file_thumb = PhocaGalleryHelper::getOrCreateThumbnail($orig_path, $value->filename, $refresh_url_thumb, 1, 1, 1); //$this->_data[$key]->linkthumbnailpath = $file_thumb['thumb_name_s_no_rel']; //$this->_data[$key]->path_without_name_relative = $file_thumb['path_without_name_relative']; //$this->_data[$key]->fileoriginalexist = 1; } } //Clean Thumbs Folder if there are thumbnail files but not original file //PhocaGalleryHelper::cleanThumbsFolder(); //------------------------------------------------------------------------------------------------------ } $this->_data_thumbnail = null; // delete data to reduce memory //Only the the site with limitation or pagination... if (!empty($this->_data)) { foreach ($this->_data as $key => $value) { $file_original = PhocaGalleryHelper::getFileOriginal($value->filename); //Let the user know that the file doesn't exists and delete all thumbnails if (!JFile::exists($file_original)) { $this->_data[$key]->filename = JText::_('Image Filename does not exist'); $this->_data[$key]->fileoriginalexist = 0; //We must not delete the thumbnails if the file doesn't exist - we use cleanThumbsFolder() function } else { //Create thumbnails small, medium, large $refresh_url = 'index.php?option=com_phocagallery&view=phocagallerys'; //$refresh_url = 'index.php?option=com_phocagallery&controller=phocagallerys'; $file_thumb = PhocaGalleryHelper::getOrCreateThumbnail($orig_path, $value->filename, $refresh_url, 1, 1, 1); $this->_data[$key]->linkthumbnailpath = $file_thumb['thumb_name_s_no_rel']; //$this->_data[$key]->path_without_name_relative = $file_thumb['path_without_name_relative']; $this->_data[$key]->fileoriginalexist = 1; } } //Clean Thumbs Folder if there are thumbnail files but not original file //PhocaGalleryHelper::cleanThumbsFolder(); //------------------------------------------------------------------------------------------------------ } //Clean Thumbs Folder if there are thumbnail files but not original file if ($clean_thumbnails == 1) { PhocaGalleryHelper::cleanThumbsFolder(); } return $this->_data; }
function piclens($cids) { $db =& JFactory::getDBO(); $path = PhocaGalleryHelper::getPathSet(); $paramsC = JComponentHelper::getParams('com_phocagallery'); // PARAMS $piclens_image = $paramsC->get('piclens_image', 1); if (JFolder::exists($path['orig_abs_ds'])) { foreach ($cids as $kcid => $vcid) { $this->setXMLFile(); if (!$this->_XMLFile) { $this->setError('Could not create XML builder'); return false; } if (!($node = $this->_XMLFile->createElement('rss'))) { $this->setError('Could not create node!'); return false; } $node->setAttribute('xmlns:media', 'http://search.yahoo.com/mrss'); $node->setAttribute('xmlns:atom', 'http://www.w3.org/2005/Atom'); $node->setAttribute('version', '2.0'); $this->_XMLFile->setDocumentElement($node); if (!($root =& $this->_XMLFile->documentElement)) { $this->setError('Could not obtain root element!'); return false; } $channel =& $this->_XMLFile->createElement('channel'); $atomIcon =& $this->_XMLFile->createElement('atom:icon'); $atomIcon->setText('http://www.phoca.cz/images/phoca-piclens.png'); $channel->appendChild($atomIcon); $query = 'SELECT a.id AS id, a.title AS title, a.filename AS filename FROM #__phocagallery AS a' . ' WHERE a.catid = ' . (int) $vcid . ' AND a.published = 1' . ' ORDER BY a.catid, a.ordering'; $db->setQuery($query); $rows = $db->loadObjectList(); foreach ($rows as $krow => $vrow) { $file = PhocaGalleryHelper::getOrCreateThumbnail('', $vrow->filename, ''); $orig_file = str_replace("../", "", $file['path_with_name_relative']); $orig_file = str_replace("//", "/", $orig_file); $thumb_name_l_no_rel = str_replace("../", "", $file['thumb_name_l_no_rel']); $thumb_name_l_no_rel = str_replace("//", "/", $thumb_name_l_no_rel); $juri_base = str_replace("administrator", "", JURI::base(true)); $thumb_image_path = $juri_base . $thumb_name_l_no_rel; $orig_file_path = $juri_base . $orig_file; $item =& $this->_XMLFile->createElement('item'); $item->appendChild($this->_buildXMLElement('title', $vrow->title)); $item->appendChild($this->_buildXMLElement('link', $thumb_image_path)); $thumbnail =& $this->_XMLFile->createElement('media:thumbnail'); $thumbnail->setAttribute('url', $thumb_image_path); $content =& $this->_XMLFile->createElement('media:content'); if ($piclens_image == 1) { $content->setAttribute('url', $thumb_image_path); } else { $content->setAttribute('url', $orig_file_path); } $item->appendChild($thumbnail); $item->appendChild($content); $guid =& $this->_XMLFile->createElement('guid'); $guid->setText($vcid . '-phocagallerypiclenscode-' . $vrow->filename); $guid->setAttribute('isPermaLink', "false"); $item->appendChild($guid); $channel->appendChild($item); } $root->appendChild($channel); $this->_XMLFile->setXMLDeclaration('<?xml version="1.0" encoding="utf-8" standalone="yes"?>'); //echo $this->_XMLFile->toNormalizedString( true );exit; // saveXML_utf8 doesn't save setXMLDeclaration if (!$this->_XMLFile->saveXML($path['orig_abs_ds'] . DS . $vcid . '.rss', true)) { $this->setError('Could not save XML file!'); return false; } } return true; } else { $this->setError('Phoca Gallery image folder not exists'); } }
function store($data) { //Params $params =& JComponentHelper::getParams('com_phocagallery'); //Clean Thumbnails or not if ($params->get('clean_thumbnails') != '') { $clean_thumbnails = $params->get('clean_thumbnails'); } else { $clean_thumbnails = 0; } //If this file doesn't exists don't save it if (!PhocaGalleryHelper::existsFileOriginal($data['filename'])) { $this->setError(); return false; } //If there is no title and no alias, use filename as title and alias if ($data['title'] == '') { $data['title'] = PhocaGalleryHelper::getTitleFromFilenameWithoutExt($data['filename']); } if ($data['alias'] == '') { $data['alias'] = PhocaGalleryHelper::getTitleFromFilenameWithoutExt($data['filename']); } //clean alias name (no bad characters) $data['alias'] = PhocaGalleryHelper::getAliasName($data['alias']); $row =& $this->getTable(); // Bind the form fields to the Phoca gallery table if (!$row->bind($data)) { $this->setError($this->_db->getErrorMsg()); return false; } // Create the timestamp for the date $row->date = gmdate('Y-m-d H:i:s'); // if new item, order last in appropriate group if (!$row->id) { $where = 'catid = ' . (int) $row->catid; $row->ordering = $row->getNextOrder($where); } // Make sure the Phoca gallery table is valid if (!$row->check()) { $this->setError($this->_db->getErrorMsg()); return false; } // Store the Phoca gallery table to the database if (!$row->store()) { $this->setError($this->_db->getErrorMsg()); return false; } //------------------------------------------------------------------------------------------------------ //Create thumbnail small, medium, large //------------------------------------------------------------------------------------------------------ //file - abc.img, file_no - folder/abc.img //Get folder variables from Helper $path = PhocaGalleryHelper::getPathSet(); $orig_path = $path['orig_abs_ds']; //Create thumbnails small, medium, large $refresh_url = 'index.php?option=com_phocagallery&controller=phocagallery&task=thumbs'; $file_thumb = PhocaGalleryHelper::getOrCreateThumbnail($orig_path, $row->filename, $refresh_url, 1, 1, 1); //Clean Thumbs Folder if there are thumbnail files but not original file if ($clean_thumbnails == 1) { PhocaGalleryHelper::cleanThumbsFolder(); } //--------------------------------------------------------------------------------------------------------------- return true; }