/**
* Check graph data
*
* @param array $graphs
* @param boolean $update
*
* @return void
*/
protected function checkInput($graphs, $update = false)
{
$itemids = array();
foreach ($graphs as $graph) {
// no items
if (!isset($graph['gitems']) || !is_array($graph['gitems']) || empty($graph['gitems'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Missing items for graph "%1$s".', $graph['name']));
}
$fields = array('itemid' => null);
foreach ($graph['gitems'] as $gitem) {
if (!check_db_fields($fields, $gitem)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Missing "itemid" field for item.'));
}
// assigning with key preserves unique itemids
$itemids[$gitem['itemid']] = $gitem['itemid'];
}
}
$allowedItems = API::Item()->get(array('nodeids' => get_current_nodeid(true), 'itemids' => $itemids, 'webitems' => true, 'editable' => true, 'output' => array('flags'), 'selectItemDiscovery' => array('parent_itemid'), 'preservekeys' => true, 'filter' => array('flags' => array(ZBX_FLAG_DISCOVERY_NORMAL, ZBX_FLAG_DISCOVERY_CHILD, ZBX_FLAG_DISCOVERY_CREATED))));
foreach ($itemids as $itemid) {
if (!isset($allowedItems[$itemid])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No permissions to referred object or it does not exist!'));
}
}
parent::checkInput($graphs, $update);
$this->checkDiscoveryRuleCount($graphs, $allowedItems);
}
/**
* Check graph data
*
* @param array $graphs
* @param boolean $update
*
* @return void
*/
protected function checkInput($graphs, $update = false)
{
$itemids = array();
foreach ($graphs as $graph) {
// no items
if (!isset($graph['gitems']) || !is_array($graph['gitems']) || empty($graph['gitems'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Missing items for graph "%1$s".', $graph['name']));
}
$fields = array('itemid' => null);
foreach ($graph['gitems'] as $gitem) {
if (!check_db_fields($fields, $gitem)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Missing "itemid" field for item.'));
}
// assigning with key preserves unique itemids
$itemids[$gitem['itemid']] = $gitem['itemid'];
}
}
// check permissions only for non super admins
if (CUser::$userData['type'] != USER_TYPE_SUPER_ADMIN) {
$allowedItems = API::Item()->get(array('nodeids' => get_current_nodeid(true), 'itemids' => $itemids, 'webitems' => true, 'editable' => true, 'output' => API_OUTPUT_EXTEND, 'preservekeys' => true));
foreach ($itemids as $itemid) {
if (!isset($allowedItems[$itemid])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No permissions to referred object or it does not exist!'));
}
}
}
parent::checkInput($graphs, $update);
}
