+
+ // The getUsersForClient obtains all active and inactive users in a group that are relevant to a client.
+ static function getUsersForClient($options) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ if (isset($options['status']))
+ $where_part = 'where u.status = '.(int)$options['status'];
+ else
+ $where_part = 'where u.status is not null';
+
+ $sql = "select u.id, u.name from tt_user_project_binds upb".
+ " inner join tt_client_project_binds cpb on (upb.project_id = cpb.project_id and cpb.client_id = $user->client_id)".
+ " inner join tt_users u on (u.id = upb.user_id and u.group_id = $group_id and u.org_id = $org_id)".
+ " $where_part group by u.id order by upper(u.name)";
+ $res = $mdb2->query($sql);
+ $user_list = array();
+ if (is_a($res, 'PEAR_Error'))
+ return false;
+ while ($val = $res->fetchRow()) {
+ $user_list[] = $val;
+ }
+ return $user_list;
+ }
+
+ // The getRecentInvoices returns an array of recent invoices (max 3) for a client.
+ static function getRecentInvoices($client_id) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_id = $user->getGroup();
+ $org_id = $user->org_id;
+
+ $sql = "select i.id, i.name from tt_invoices i".
+ " left join tt_clients c on (c.id = i.client_id)".
+ " where i.group_id = $group_id and i.org_id = $org_id and i.status = 1 and c.id = $client_id".
+ " order by i.id desc limit 3";
+ $res = $mdb2->query($sql);
+ $result = array();
+ if (!is_a($res, 'PEAR_Error')) {
+ $dt = new DateAndTime(DB_DATEFORMAT);
+ while ($val = $res->fetchRow()) {
+ $result[] = $val;
+ }
+ }
+ 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;
+ }