+
+ // getOrg obtains org_id for group.
+ static function getOrg($group_id) {
+ $mdb2 = getConnection();
+
+ $sql = "select org_id from tt_groups where id = $group_id";
+ $res = $mdb2->query($sql);
+ if (!is_a($res, 'PEAR_Error')) {
+ $val = $res->fetchRow();
+ return $val;
+ }
+
+ return false;
+ }
+
+ // deleteGroupEntriesFromTable is a generic helper function for markGroupDeleted.
+ // It deletes entries in ONE table belonging to a given group.
+ static function deleteGroupEntriesFromTable($group_id, $table_name) {
+ $mdb2 = getConnection();
+
+ $sql = "delete from $table_name where group_id = $group_id";
+ $affected = $mdb2->exec($sql);
+ return (!is_a($affected, 'PEAR_Error'));
+ }
+
+ // markGroupDeletedInTable is a generic helper function for markGroupDeleted.
+ // It updates ONE table by setting status to NULL for all records belonging to a group.
+ static function markGroupDeletedInTable($group_id, $table_name) {
+ $mdb2 = getConnection();
+
+ // Add modified info to sql for some tables, depending on table name.
+ if ($table_name == 'tt_users') {
+ global $user;
+ $modified_part = ', modified = now(), modified_ip = '.$mdb2->quote($_SERVER['REMOTE_ADDR']).', modified_by = '.$user->id;
+ }
+
+ $sql = "update $table_name set status = null $modified_part where group_id = $group_id";
+ $affected = $mdb2->exec($sql);
+ return (!is_a($affected, 'PEAR_Error'));
+ }
+
+ // createGroup creates a new top group and returns its id.
+ // It is a helper function for createOrg.
+ static function createGroup($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $group_key = $mdb2->quote(ttRandomString());
+ $name = $mdb2->quote($fields['group_name']);
+ $currency = $mdb2->quote($fields['currency']);
+ $lang = $mdb2->quote($fields['lang']);
+ $created = 'now()';
+ $created_ip = $mdb2->quote($_SERVER['REMOTE_ADDR']);
+ $created_by = $user->id;
+
+ $sql = "insert into tt_groups (group_key, name, currency, lang, created, created_ip, created_by)".
+ " values($group_key, $name, $currency, $lang, $created, $created_ip, $created_by)";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ $group_id = $mdb2->lastInsertID('tt_groups', 'id');
+
+ // Update org_id with group_id.
+ $sql = "update tt_groups set org_id = $group_id where org_id is NULL and id = $group_id";
+ $affected = $mdb2->exec($sql);
+ if (is_a($affected, 'PEAR_Error')) return false;
+
+ return $group_id;
+ }
+
+ // createOrgManager creates a new user (top manager role) in a group.
+ // It is a helper function for createOrg.
+ static function createOrgManager($fields) {
+ global $user;
+ $mdb2 = getConnection();
+
+ $role_id = ttRoleHelper::getTopManagerRoleID();
+ $login = $mdb2->quote($fields['login']);
+ $password = 'md5('.$mdb2->quote($fields['password']).')';
+ $name = $mdb2->quote($fields['user_name']);
+ $group_id = (int) $fields['group_id'];
+ $org_id = $group_id;
+ $email = $mdb2->quote($fields['email']);
+ $created = 'now()';
+ $created_ip = $mdb2->quote($_SERVER['REMOTE_ADDR']);
+ $created_by = $user->id;
+
+ $columns = '(login, password, name, group_id, org_id, role_id, email, created, created_ip, created_by)';
+ $values = "values($login, $password, $name, $group_id, $org_id, $role_id, $email, $created, $created_ip, $created_by)";
+
+ $sql = "insert into tt_users $columns $values";
+ $affected = $mdb2->exec($sql);
+ return (!is_a($affected, 'PEAR_Error'));
+ }
+
+ // The createOrg function creates an organization in Time Tracker.
+ static function createOrg($fields) {
+ // There are 3 steps that we need to 2 when creating a new organization.
+ // 1. Create a new group with null parent_id.
+ // 2. Create pre-defined roles in it.
+ // 3. Create a top manager account for new group.
+
+ // Create a new group.
+ $group_id = ttAdmin::createGroup($fields);
+ if (!$group_id) return false;
+
+ // Create predefined roles.
+ if (!ttRoleHelper::createPredefinedRoles($group_id, $fields['lang']))
+ return false;
+
+ // Create user.
+ $fields['group_id'] = $group_id;
+ if (!ttAdmin::createOrgManager($fields))
+ return false;
+
+ return true;
+ }
+
+ // 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) {
+
+ $org = ttAdmin::getOrg($group_id);
+ $org_id = $org['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;
+ }