+
+ private static function deleteDuplicates()
+ {
+ $size = [4 => 'photo', 5 => 'thumb', 6 => 'micro'];
+
+ $total = 0;
+ $deleted = 0;
+ Logger::notice('Starting duplicate removal');
+ $photos = DBA::p("SELECT `photo`.`id`, `photo`.`uid`, `photo`.`scale`, `photo`.`album`, `photo`.`contact-id`, `photo`.`resource-id`, `contact`.`photo`, `contact`.`thumb`, `contact`.`micro` FROM `photo` INNER JOIN `contact` ON `contact`.`id` = `photo`.`contact-id` and `photo`.`contact-id` != ? AND `photo`.`scale` IN (?, ?, ?)", 0, 4, 5, 6);
+ while ($photo = DBA::fetch($photos)) {
+ $resource = Photo::ridFromURI($photo[$size[$photo['scale']]]);
+ if ($resource != $photo['resource-id'] && !empty($resource)) {
+ $total++;
+ if (DBA::exists('photo', ['resource-id' => $resource, 'scale' => $photo['scale']])) {
+ Logger::notice('Photo deleted', ['id' => $photo['id']]);
+ Photo::delete(['id' => $photo['id']]);
+ $deleted++;
+ }
+ }
+ }
+ DBA::close($photos);
+ Logger::notice('Duplicate removal done', ['total' => $total, 'deleted' => $deleted]);
+ }