function post_processor_images()
{
global $wpdb, $flag, $flagdb;
do_action('flag_manage_post_processor_images');
// bulk update in a single gallery
if (isset($_POST['bulkaction']) && isset($_POST['doaction'])) {
check_admin_referer('flag_updategallery');
switch ($_POST['bulkaction']) {
case 'no_action':
break;
case 'delete_images':
if (is_array($_POST['doaction'])) {
$delete_pic = false;
foreach ($_POST['doaction'] as $imageID) {
$image = $flagdb->find_image($imageID);
if ($image) {
if ($flag->options['deleteImg']) {
@unlink($image->imagePath);
@unlink($image->webimagePath);
@unlink($image->thumbPath);
}
$delete_pic = flagdb::delete_image($image->pid);
}
}
if ($delete_pic) {
flagGallery::show_message(__('Pictures deleted successfully ', 'flash-album-gallery'));
}
}
break;
case 'import_meta':
flagAdmin::do_ajax_operation('import_metadata', $_POST['doaction'], __('Import metadata', 'flash-album-gallery'));
break;
case 'copy_meta':
flagAdmin::do_ajax_operation('copy_metadata', $_POST['doaction'], __('Copy metadata to image Description', 'flash-album-gallery'));
break;
case 'webview_images':
flagAdmin::do_ajax_operation('webview_image', $_POST['doaction'], __('Creating images optimized for web', 'flash-album-gallery'));
break;
case 'reset_counters':
if (is_array($_POST['doaction'])) {
$images = $flagdb->find_images_in_list($_POST['doaction']);
foreach ($images as $image) {
$img_id = $image->pid;
$wpdb->query("UPDATE {$wpdb->flagpictures} SET hitcounter = '0', total_votes = '0' WHERE pid = {$img_id}");
}
}
break;
}
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_ResizeImages'])) {
check_admin_referer('flag_thickbox_form');
//save the new values for the next operation
$flag->options['imgWidth'] = (int) $_POST['imgWidth'];
$flag->options['imgHeight'] = (int) $_POST['imgHeight'];
update_option('flag_options', $flag->options);
$pic_ids = explode(',', $_POST['TB_imagelist']);
flagAdmin::do_ajax_operation('resize_image', $pic_ids, __('Resize images', 'flash-album-gallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_NewThumbnail'])) {
check_admin_referer('flag_thickbox_form');
//save the new values for the next operation
$flag->options['thumbWidth'] = (int) $_POST['thumbWidth'];
$flag->options['thumbHeight'] = (int) $_POST['thumbHeight'];
$flag->options['thumbFix'] = (bool) $_POST['thumbFix'];
update_option('flag_options', $flag->options);
$pic_ids = explode(',', $_POST['TB_imagelist']);
flagAdmin::do_ajax_operation('create_thumbnail', $pic_ids, __('Create new thumbnails', 'flash-album-gallery'));
}
if (isset($_POST['TB_bulkaction']) && isset($_POST['TB_SelectGallery'])) {
check_admin_referer('flag_thickbox_form');
$pic_ids = explode(',', $_POST['TB_imagelist']);
$pic_ids = array_filter($pic_ids, 'intval');
$dest_gid = (int) $_POST['dest_gid'];
switch ($_POST['TB_bulkaction']) {
case 'copy_to':
// Copy images
flagAdmin::copy_images($pic_ids, $dest_gid);
break;
case 'move_to':
// Move images
flagAdmin::move_images($pic_ids, $dest_gid);
break;
}
}
if (isset($_POST['updatepictures'])) {
// Update pictures
check_admin_referer('flag_updategallery');
$gallery_title = esc_html($_POST['title']);
$gallery_path = esc_attr(str_replace('..', '', $_POST['path']));
$gallery_desc = esc_html($_POST['gallerydesc']);
$gallery_preview = (int) $_POST['previewpic'];
$wpdb->query("UPDATE {$wpdb->flaggallery} SET title= '{$gallery_title}', path= '{$gallery_path}', galdesc = '{$gallery_desc}', previewpic = '{$gallery_preview}' WHERE gid = '{$this->gid}'");
if (isset($_POST['author'])) {
$gallery_author = (int) $_POST['author'];
$wpdb->query("UPDATE {$wpdb->flaggallery} SET author = '{$gallery_author}' WHERE gid = '{$this->gid}'");
}
$this->update_pictures();
//hook for other plugin to update the fields
do_action('flag_update_gallery', $this->gid, $_POST);
flagGallery::show_message(__('Update successful', "flash-album-gallery"));
}
if (isset($_POST['scanfolder'])) {
// Rescan folder
check_admin_referer('flag_updategallery');
$gallerypath = $wpdb->get_var("SELECT path FROM {$wpdb->flaggallery} WHERE gid = '{$this->gid}' ");
flagAdmin::import_gallery($gallerypath);
}
}
/**
* Function for uploading of images via the upload form
*
* @class flagAdmin
* @return void
*/
static function upload_images()
{
global $wpdb;
// WPMU action
if (flagAdmin::check_quota()) {
return;
}
// Images must be an array
$imageslist = array();
// get selected gallery
$galleryID = (int) $_POST['galleryselect'];
if ($galleryID == 0) {
flagGallery::show_error(__('No gallery selected !', 'flag'));
return;
}
// get the path to the gallery
$gallery = flagdb::find_gallery($galleryID);
if (empty($gallery->path)) {
flagGallery::show_error(__('Failure in database, no gallery path set !', 'flag'));
return;
}
// read list of images
$dirlist = flagAdmin::scandir(WINABSPATH . $gallery->path);
$imagefiles = $_FILES['imagefiles'];
if (is_array($imagefiles)) {
foreach ($imagefiles['name'] as $key => $value) {
// look only for uploded files
if ($imagefiles['error'][$key] == 0) {
$temp_file = $imagefiles['tmp_name'][$key];
//clean filename and extract extension
$filepart = flagGallery::fileinfo($imagefiles['name'][$key]);
$filename = $filepart['basename'];
// check for allowed extension and if it's an image file
$ext = array('jpg', 'png', 'gif');
if (!in_array($filepart['extension'], $ext) || !@getimagesize($temp_file)) {
flagGallery::show_error('<strong>' . $imagefiles['name'][$key] . ' </strong>' . __('is no valid image file!', 'flag'));
continue;
}
// check if this filename already exist in the folder
$i = 0;
while (in_array($filename, $dirlist)) {
$filename = $filepart['filename'] . '_' . $i++ . '.' . $filepart['extension'];
}
$dest_file = $gallery->abspath . '/' . $filename;
//check for folder permission
if (!is_writeable($gallery->abspath)) {
$message = sprintf(__('Unable to write to directory %s. Is this directory writable by the server?', 'flag'), $gallery->abspath);
flagGallery::show_error($message);
return;
}
// save temp file to gallery
if (!@move_uploaded_file($temp_file, $dest_file)) {
flagGallery::show_error(__('Error, the file could not moved to : ', 'flag') . $dest_file);
flagAdmin::check_safemode($gallery->abspath);
continue;
}
if (!flagAdmin::chmod($dest_file)) {
flagGallery::show_error(__('Error, the file permissions could not set', 'flag'));
continue;
}
// add to imagelist & dirlist
$imageslist[] = $filename;
$dirlist[] = $filename;
}
}
}
if (count($imageslist) > 0) {
// add images to database
$image_ids = flagAdmin::add_Images($galleryID, $imageslist);
//create thumbnails
flagAdmin::do_ajax_operation('create_thumbnail', $image_ids, __('Create new thumbnails', 'flag'));
//add the preview image if needed
flagAdmin::set_gallery_preview($galleryID);
flagGallery::show_message(count($image_ids) . __(' Image(s) successfully added', 'flag'));
}
return;
}