/** * validate html form * * @param array $errors array with error messages * @return bool TRUE if given values of form are OK, FALSE otherwise */ function validate_form(&$errors) { global $lang_str, $data, $config; if ($this->action['action'] == "insert") { if (!$this->validate_number_of_entries($errors)) { return false; } return true; } if ($this->action['action'] == 'create') { if (!$this->validate_number_of_entries($errors)) { return false; } } if ($this->action['action'] == 'edit' or $this->action['action'] == 'update' or $this->action['action'] == 'delete') { if (!$this->is_edit_allowed($this->edit['un'], $this->edit['did'])) { $errors[] = $lang_str['err_uri_modify_not_permited']; return false; } } if ($this->action['action'] == 'edit' or $this->action['action'] == 'delete') { return true; } $form_ok = true; if (false === parent::validate_form($errors)) { $form_ok = false; } if (!isset($_POST['uri_is_canon'])) { $_POST['uri_is_canon'] = 0; } if (!$this->check_did($_POST['uri_did'])) { $d =& Domain::singleton(); $errors[] = "Operation failed: You haven't access to domain: " . $d->get_domain_name($did); return false; } if ($_POST['uri_is_canon']) { if (!$this->check_canon_flag()) { return false; } } /* Check wheteher URI is unique */ $opt = array(); $opt['filter']['username'] = new Filter("username", $_POST['uri_un'], "=", false, false); $opt['filter']['did'] = new Filter("did", $_POST['uri_did'], "=", false, false); $opt['filter']['scheme'] = new Filter("scheme", "sip", "=", false, false); if (false === ($dups = $data->get_uris(null, $opt))) { return false; } if ($dups) { $dup = reset($dups); if ($this->action['action'] == "update" and count($dups) == 1 and $dup->username == $this->edit_uri->username and $dup->did == $this->edit_uri->did and $dup->scheme == $this->edit_uri->scheme and $dup->uid == $this->edit_uri->uid) { } else { $errors[] = $lang_str['err_ri_dup']; $form_ok = false; } } return $form_ok; }
function validate_form(&$errors) { global $lang_str, $data; if (false === parent::validate_form($errors)) { return false; } $did = $_POST['al_domain']; if (!$this->check_did($did)) { $d =& Domain::singleton(); $errors[] = "You haven't access to domain which you selected: " . $d->get_domain_name($did); return false; } // check if admin has parmission to changed URI and if has not, return flase if ($_POST['al_id_d'] != "" and !$this->check_did($_POST['al_id_d'])) { $errors[] = "Can not update, you have not access to this URI"; return false; } if (!empty($_POST['al_is_canon'])) { // chenck if cannonical flag in other URI may be cleared $uri_handler =& URIs::singleton($this->user_id->get_uid()); if (false === ($uris = $uri_handler->get_URIs())) { return false; } foreach ($uris as $k => $v) { if ($v->is_canonical() and !$this->check_did($v->get_did())) { $errors[] = $lang_str['err_canon_uri_exists']; return false; } } } return true; }