diff options
Diffstat (limited to 'actions/delete.php')
| -rw-r--r-- | actions/delete.php | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/actions/delete.php b/actions/delete.php deleted file mode 100644 index 3deb69c5b..000000000 --- a/actions/delete.php +++ /dev/null @@ -1,121 +0,0 @@ -<?php
-
- /**
- * Tidypics Delete Action for Images and Albums
- *
- */
-
- $forward_url = 'pg/photos/world'; // by default forward to world photos
-
- //if not logged in, see world pictures instead
- if (!isloggedin()) forward($forward_url);
-
- $guid = (int) get_input('guid');
-
- $entity = get_entity($guid);
- if (!$entity) { // unable to get Elgg entity
- register_error(elgg_echo("file:deletefailed"));
- forward($forward_url);
- }
-
- if (!$entity->canEdit()) { // user doesn't have permissions
- register_error(elgg_echo("file:deletefailed"));
- forward($forward_url);
- }
-
- $subtype = $entity->getSubtype();
- $container = get_entity($entity->container_guid);
-
- if ($subtype != 'image' && $subtype != 'album') { // how did we even get here?
- register_error(elgg_echo("file:deletefailed"));
- forward($forward_url);
- }
-
- $owner_guid = 0; // group or user
- if ($subtype == 'image') { //deleting an image
- $album = get_entity($entity->container_guid);
- $owner_guid = $album->container_guid;
- $forward_url = $container->getURL(); //forward back to album after deleting pictures
- $images = array($entity);
- // plugins can register to be told when a Tidypics image has been deleted
- trigger_elgg_event('upload', 'tp_album', $entity);
- } else { //deleting an album
- $owner_guid = $entity->container_guid;
- $forward_url = 'pg/photos/owned/' . $container->username;
- //get all the images from this album as long as less than 999 images
- $images = get_entities("object", "image", $guid, '', 999);
- // plugins can register to be told when a Tidypics album has been deleted
- trigger_elgg_event('upload', 'tp_album', $entity);
- }
-
- // make sure we decrease the repo size for the size quota
- $image_repo_size_md = get_metadata_byname($owner_guid, "image_repo_size");
- $image_repo_size = (int)$image_repo_size_md->value;
-
- //loop through all images and delete them
- foreach($images as $im) {
- $thumbnail = $im->thumbnail;
- $smallthumb = $im->smallthumb;
- $largethumb = $im->largethumb;
-
- if ($thumbnail) { //delete standard thumbnail image
- $delfile = new ElggFile();
- $delfile->owner_guid = $im->getOwner();
- $delfile->setFilename($thumbnail);
- $delfile->delete();
- }
- if ($smallthumb) { //delete small thumbnail image
- $delfile = new ElggFile();
- $delfile->owner_guid = $im->getOwner();
- $delfile->setFilename($smallthumb);
- $delfile->delete();
- }
- if ($largethumb) { //delete large thumbnail image
- $delfile = new ElggFile();
- $delfile->owner_guid = $im->getOwner();
- $delfile->setFilename($largethumb);
- $delfile->delete();
- }
- if ($im) { //delete actual image file
- $delfile = new ElggFile($im->getGUID());
- $delfile->owner_guid = $im->getOwner();
- //$delfile->setFilename($im->originalfilename);
- $image_repo_size -= $delfile->size();
-
- if (!$delfile->delete()) {
- if ($subtype=='image') register_error(elgg_echo("file:deletefailed")); //unable to delete object
- } else {
- if ($subtype=='image') system_message(elgg_echo("file:deleted")); //successfully deleted object
- }
- } //end delete actual image file
- } //end looping through each image to delete it
-
- //now that all images have been deleted, delete the album
- if ($subtype == 'album') {
- //delete the album's directory manually; first create a temp file to get the directory path
- $tmpfile = new ElggFile();
- $tmpfile->setFilename('image/' . $guid . '/._tmp_del_tidypics_album_');
- $tmpfile->subtype = 'image';
- $tmpfile->container_guid = $guid;
- $tmpfile->open("write");
- $tmpfile->write('');
- $tmpfile->close();
- $tmpfile->save();
- $albumdir = eregi_replace('/._tmp_del_tidypics_album_', '', $tmpfile->getFilenameOnFilestore());
- $tmpfile->delete();
- if (is_dir($albumdir))
- rmdir($albumdir);
-
- //delete object from database
- if (!$entity->delete()) {
- register_error(elgg_echo("file:deletefailed")); //unable to delete object
- } else {
- system_message(elgg_echo("file:deleted")); //successfully deleted object
- }
- } //end of delete album
-
- create_metadata($owner_guid, "image_repo_size", $image_repo_size, 'integer', $owner_guid);
-
- forward($forward_url);
-
-?>
\ No newline at end of file |