function getData($number)
{
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/defines.php';
nextendimport('nextend.database.database');
$db = NextendDatabase::getInstance();
$data = array();
$category = array_map('intval', explode('||', $this->_data->get('ignitegallerysourcecategory', '')));
$query = 'SELECT ';
$query .= 'con.id, ';
$query .= 'con.filename, ';
$query .= 'con.description, ';
$query .= 'con.alt_text, ';
$query .= 'con.link, ';
$query .= 'con.hits, ';
$query .= 'con.rotation, ';
$query .= 'con.gallery_id, ';
$query .= 'cat.name AS cat_title, ';
$query .= 'cat.alias AS cat_alias ';
$query .= 'FROM #__igallery_img AS con ';
$query .= 'LEFT JOIN #__igallery AS cat ON cat.id = con.gallery_id ';
$where = array();
if (count($category) > 0 && !in_array('0', $category)) {
$where[] = 'con.gallery_id IN (' . implode(',', $category) . ') ';
}
if ($this->_data->get('ignitegallerysourcepublished', 1)) {
$where[] = 'con.published = 1 ';
}
if (count($where)) {
$query .= ' WHERE ' . implode(' AND ', $where);
}
$order = NextendParse::parse($this->_data->get('ignitegalleryorder1', 'con.ordering|*|asc'));
if ($order[0]) {
$query .= 'ORDER BY ' . $order[0] . ' ' . $order[1] . ' ';
$order = NextendParse::parse($this->_data->get('ignitegalleryorder2', 'con.ordering|*|asc'));
if ($order[0]) {
$query .= ', ' . $order[0] . ' ' . $order[1] . ' ';
}
}
$query .= 'LIMIT 0, ' . $number . ' ';
$db->setQuery($query);
$result = $db->loadAssocList();
for ($i = 0; $i < count($result); $i++) {
$fileHashNoExt = JFile::stripExt($result[$i]['filename']);
$fileHashNoRef = substr($fileHashNoExt, 0, strrpos($fileHashNoExt, '-'));
$result[$i]['url'] = 'index.php?option=com_igallery&view=category&igid=' . $result[$i]['gallery_id'] . '#!' . $fileHashNoRef;
$result[$i]['categoryurl'] = 'index.php?option=com_igallery&view=category&igid=' . $result[$i]['gallery_id'];
$increment = igFileHelper::getIncrementFromFilename($result[$i]['filename']);
$folderName = igFileHelper::getFolderName($increment);
$sourceFile = IG_ORIG_PATH . '/' . $folderName . '/' . $result[$i]['filename'];
$size = getimagesize($sourceFile);
$fileArray = igFileHelper::originalToResized($result[$i]['filename'], $size[0], $size[1], 100, 0, $result[$i]['rotation'], 0, 0);
$result[$i]['thumbnail'] = $result[$i]['image'] = IG_IMAGE_HTML_RESIZE . $fileArray['folderName'] . '/' . $fileArray['fullFileName'];
$result[$i]['title'] = $result[$i]['alt_text'];
$result[$i]['author_name'] = '';
$result[$i]['author_url'] = '#';
}
return $result;
}
function download()
{
$linkSource = JRequest::getCmd('type', 'main');
$model = $this->getModel();
$photo = $model->getPhoto(JRequest::getInt('id', 0));
$category = $model->getCategory($photo->gallery_id);
$profile = $model->getProfile($category->profile);
if ($linkSource == 'lbox') {
$imageType = $profile->lbox_download_image;
} else {
$imageType = $profile->download_image;
}
if ($imageType == 'none') {
echo JText::_('JERROR_ALERTNOAUTHOR');
return;
}
switch ($imageType) {
case 'large':
$fileDetails = igFileHelper::originalToResized($photo->filename, $profile->max_width, $profile->max_height, $profile->img_quality, $profile->crop_main, $photo->rotation, $profile->round_large, $profile->round_fill, $profile->watermark, $profile->watermark_text, $profile->watermark_text_color, $profile->watermark_text_size, $profile->watermark_filename, $profile->watermark_position, $profile->watermark_transparency, 0);
$path = IG_RESIZE_PATH . '/' . $fileDetails['folderName'] . '/' . $fileDetails['fullFileName'];
break;
case 'lightbox':
$fileDetails = igFileHelper::originalToResized($photo->filename, $profile->lbox_max_width, $profile->lbox_max_height, $profile->img_quality, $profile->crop_lbox, $photo->rotation, $profile->round_large, $profile->round_fill, $profile->watermark, $profile->watermark_text, $profile->watermark_text_color, $profile->watermark_text_size, $profile->watermark_filename, $profile->watermark_position, $profile->watermark_transparency, 0);
$path = IG_RESIZE_PATH . '/' . $fileDetails['folderName'] . '/' . $fileDetails['fullFileName'];
break;
default:
$increment = igFileHelper::getIncrementFromFilename($photo->filename);
$folderName = igFileHelper::getFolderName($increment);
$path = IG_ORIG_PATH . '/' . $folderName . '/' . $photo->filename;
}
if (file_exists($path)) {
preg_match_all('/-[0-9]+/', $photo->filename, $matches);
$filename = str_replace($matches[0][0], '', $photo->filename);
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename=' . $filename);
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($path));
ob_clean();
flush();
readfile($path);
exit;
} else {
echo JText::_('FILESYSTEM_CANNOT_FIND_SOURCE_FILE');
}
}
static function checkUniqueName($folderPath, $file)
{
if (JFile::exists($folderPath . '/' . $file)) {
$increment = igFileHelper::getIncrementFromFilename($file);
$fileNameExt = JFile::getExt($file);
$fileNameNoExt = JFile::stripExt($file);
$fileNameNoIncrement = substr($fileNameNoExt, 0, strrpos($fileNameNoExt, '-'));
$i = 1;
while (JFile::exists($folderPath . '/' . $fileNameNoIncrement . $i . '-' . $increment . '.' . $fileNameExt)) {
$i++;
}
$file = $fileNameNoIncrement . $i . '-' . $increment . '.' . $fileNameExt;
}
return $file;
}
