// Now do actual work with all entities.
+ // Delete group files.
+ ttGroupHelper::deleteGroupFiles($group_id);
+
// Some things cannot be marked deleted as we don't have the status field for them.
// Just delete such things (until we have a better way to deal with them).
$tables_to_delete_from = array(
}
return $result;
}
+
+ // deleteGroupFiles deletes files attached to all entities in the entire group.
+ // Note that it is a permanent delete, not "mark deleted" by design.
+ static function deleteGroupFiles($group_id) {
+
+ global $user;
+ $org_id = $user->org_id;
+
+ // Delete all group files from the database.
+ $mdb2 = getConnection();
+ $sql = "delete from tt_files where org_id = $org_id and group_id = $group_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error'))
+ return false;
+
+ if ($affected == 0) return true; // Do not call file storage utility.
+
+ // Try to make a call to file storage facility.
+ if (!defined('FILE_STORAGE_URI')) return true; // Nothing to do.
+
+ $deletegroupfiles_uri = FILE_STORAGE_URI.'deletegroupfiles';
+
+ // Obtain site id.
+ $sql = "select param_value as site_id from tt_site_config where param_name = 'locker_id'";
+ $res = $mdb2->query($sql);
+ $val = $res->fetchRow();
+ $site_id = $val['site_id'];
+ if (!$site_id) return true; // Nothing to do.
+
+ // Obtain site key.
+ $sql = "select param_value as site_key from tt_site_config where param_name = 'locker_key'";
+ $res = $mdb2->query($sql);
+ $val = $res->fetchRow();
+ $site_key = $val['site_key'];
+ if (!$site_key) return true; // Can't continue without site key.
+
+ // Obtain org key.
+ $sql = "select group_key as org_key from tt_groups where id = $org_id";
+ $res = $mdb2->query($sql);
+ $val = $res->fetchRow();
+ $org_key = $val['org_key'];
+ if (!$org_key) return true; // Can't continue without org key.
+
+ // Obtain group key.
+ $sql = "select group_key as group_key from tt_groups where id = $group_id";
+ $res = $mdb2->query($sql);
+ $val = $res->fetchRow();
+ $group_key = $val['group_key'];
+ if (!$group_key) return true; // Can't continue without group key.
+
+ $curl_fields = array('site_id' => $site_id,
+ 'site_key' => $site_key,
+ 'org_id' => $org_id,
+ 'org_key' => $org_key,
+ 'group_id' => $group_id,
+ 'group_key' => $group_key);
+
+ // url-ify the data for the POST.
+ foreach($curl_fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
+ $fields_string = rtrim($fields_string, '&');
+
+ // Open connection.
+ $ch = curl_init();
+
+ // Set the url, number of POST vars, POST data.
+ curl_setopt($ch, CURLOPT_URL, $deletegroupfiles_uri);
+ curl_setopt($ch, CURLOPT_POST, true);
+ curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+
+ // Execute a post request.
+ $result = curl_exec($ch);
+
+ // Close connection.
+ curl_close($ch);
+
+ // Many things can go wrong with a remote call to file storage facility.
+ // By design, we ignore such errors.
+ return true;
+ }
}