// | General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
define('PHPWG_ROOT_PATH', './');
include_once PHPWG_ROOT_PATH . 'include/common.inc.php';
include PHPWG_ROOT_PATH . 'include/section_init.inc.php';
include_once PHPWG_ROOT_PATH . 'include/functions_picture.inc.php';
// Check Access and exit when user status is not ok
check_status(ACCESS_GUEST);
// access authorization check
if (isset($page['category'])) {
check_restrictions($page['category']['id']);
}
$page['rank_of'] = array_flip($page['items']);
// if this image_id doesn't correspond to this category, an error message is
// displayed, and execution is stopped
if (!isset($page['rank_of'][$page['image_id']])) {
$query = '
SELECT id, file, level
FROM ' . IMAGES_TABLE . '
WHERE ';
if ($page['image_id'] > 0) {
$query .= 'id = ' . $page['image_id'];
} else {
// url given by file name
assert(!empty($page['image_file']));
$query .= 'file LIKE \'' . str_replace(array('_', '%'), array('/_', '/%'), $page['image_file']) . '.%\' ESCAPE \'/\' LIMIT 1';
if (isset($_GET['changedir'])) {
// Change a directory
$dir = change_folder($dir, $show_root, $enable_folder_browsing, $exclude_directories);
}
// needed for browsing - we check again because folder could have changed!
$show_root = isset($_SESSION["TFU_ROOT_DIR"]) ? $dir != $_SESSION["TFU_ROOT_DIR"] : false;
// Read all files and folders
$size = read_dir($dir, $myFiles, $myDirs, $fix_utf8, $exclude_directories, $sort_files_by_date);
// Sort files and folders
sort_data($myFiles, $myDirs, $sort_files_by_date);
if ($show_root) {
array_unshift($myDirs, "..");
}
$nrFiles = count($myFiles);
// check restrictions like if files can be deleted or folders created or of the folder does exists
$status = check_restrictions($dir, $show_root, $myFiles, $fix_utf8, $status);
// we check if we have an error in the upload!
if (isset($_SESSION["upload_memory_limit"]) && isset($_GET['check_upload'])) {
$mem_errors = "&upload_mem_errors=" . $_SESSION["upload_memory_limit"];
unset($_SESSION["upload_memory_limit"]);
} else {
$mem_errors = "";
}
$upload_ok = '&upload_ok=' . (isset($_SESSION["TFU_LAST_UPLOADS"]) ? count($_SESSION['TFU_LAST_UPLOADS']) : '0');
$files = implode('|', $myFiles);
$dirs = $enable_folder_browsing == "true" ? implode("|", $myDirs) : "";
$dirsub = create_directory_title($dir, $hide_directory_in_title, $fix_utf8);
$baseurl = "&baseurl=" . getRootUrl() . $dir . "/";
// the baseurl
if ($fix_utf8 == "") {
$baseurl = utf8_encode($baseurl);
