$album_file_path = getAlbumFilePath($album_info['id'], $album_info['created_date']);
if (isset($_GET['size']) && $_GET['size'] == 'o') {
//if original
$album_file_path .= DIRECTORY_SEPARATOR;
} else {
//if thumbnail
$album_file_path .= '_tn' . DIRECTORY_SEPARATOR;
}
$photo_file_path = getPhotoFilePath($photo_info['id'], $photo_info['name'], $photo_info['created_date']);
$photo_file_hash = getPhotoFilePath($photo_info['id'], '', $photo_info['created_date']);
$file = AT_PA_CONTENT_DIR . $album_file_path . $photo_file_path;
//if file does not exist, quit.
if (!file_exists($file)) {
//TODO: Clean files silently, cleaned but garbaged link remains on page.
//Remove node from the DOM tree?
$pa->deletePhoto($pid);
header('HTTP/1.1 404 Not Found', TRUE);
exit;
}
//if hash doesn't match, then don't load the picture.
//to prevent trial and error on URL for photos
if ($ph !== $photo_file_hash) {
header('HTTP/1.1 404 Not Found', TRUE);
exit;
}
$pathinfo = pathinfo($file);
$ext = $pathinfo['extension'];
if ($ext == '') {
$ext = 'application/octet-stream';
} else {
$ext = $mime[$ext][0];
$_pages[AT_PA_BASENAME.'edit_photos.php']['parent'] = AT_PA_BASENAME.'albums.php?id='.$aid;
if ($isadmin) {
$_pages[AT_PA_BASENAME.'albums.php?id='.$aid]['parent'] = AT_PA_BASENAME.'index_admin.php';
}
*/
//handle Edit.
if (isset($_POST['submit'])) {
//update photo description
foreach ($photos as $index => $photo_array) {
$alt_text = $_POST['alt_text_' . $photo_array['id']];
$description = $_POST['description_' . $photo_array['id']];
$deletion = $_POST['delete_' . $photo_array['id']];
//don't have to update description if it's deleted
if (isset($deletion)) {
$pa->deletePhoto($photo_array['id']);
} elseif (isset($description)) {
$result = $pa->editPhoto($photo_array['id'], $description, $alt_text);
if (!$result) {
//TODO: sql error
$msg->addError('PA_EDIT_PHOTO_FAILED');
}
}
}
//update photo album.
if (isset($_POST['album_cover'])) {
$result = $pa->editAlbumCover($_POST['album_cover']);
if (!$result) {
//albumcover error.
$msg->addError('PA_EDIT_PHOTO_FAILED');
}
