function validate_condition($conditiontype, $value)
{
global $USER_DETAILS;
switch ($conditiontype) {
case CONDITION_TYPE_HOST_GROUP:
$available_groups = get_accessible_groups_by_user($USER_DETAILS, PERM_READ_ONLY, null, get_current_nodeid(true));
if (!isset($available_groups[$value])) {
error(S_INCORRECT_GROUP);
return false;
}
break;
case CONDITION_TYPE_HOST_TEMPLATE:
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, null, get_current_nodeid(true));
if (!isset($available_hosts[$value])) {
error(S_INCORRECT_HOST);
return false;
}
break;
case CONDITION_TYPE_TRIGGER:
if (!DBfetch(DBselect('select triggerid from triggers where triggerid=' . $value)) || !check_right_on_trigger_by_triggerid(PERM_READ_ONLY, $value)) {
error(S_INCORRECT_TRIGGER);
return false;
}
break;
case CONDITION_TYPE_HOST:
$available_hosts = get_accessible_hosts_by_user($USER_DETAILS, PERM_READ_ONLY, null, get_current_nodeid(true));
if (!isset($available_hosts[$value])) {
error(S_INCORRECT_HOST);
return false;
}
break;
case CONDITION_TYPE_TIME_PERIOD:
if (!validate_period($value)) {
error(S_INCORRECT_PERIOD . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DHOST_IP:
if (!validate_ip_range($value)) {
error(S_INCORRECT_IP . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DSERVICE_TYPE:
if (S_UNKNOWN == discovery_check_type2str($value)) {
error(S_INCORRECT_DISCOVERY_CHECK);
return false;
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
if (!validate_port_list($value)) {
error(S_INCORRECT_PORT . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DSTATUS:
if (S_UNKNOWN == discovery_object_status2str($value)) {
error(S_INCORRECT_DISCOVERY_STATUS);
return false;
}
break;
case CONDITION_TYPE_EVENT_ACKNOWLEDGED:
if (S_UNKNOWN == condition_value2str($conditiontype, $value)) {
error(S_INCORRECT_DISCOVERY_STATUS);
return false;
}
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_TRIGGER_VALUE:
case CONDITION_TYPE_TRIGGER_SEVERITY:
case CONDITION_TYPE_MAINTENANCE:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
break;
default:
error(S_INCORRECT_CONDITION_TYPE);
return false;
break;
}
return true;
}
case CONDITION_TYPE_DHOST_IP:
$condition = new CTextBox('new_condition[value]', '192.168.0.1-127,192.168.2.1', ZBX_TEXTBOX_STANDARD_SIZE);
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$condition = new CComboBox('new_condition[value]');
foreach (array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP, SVC_HTTPS, SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP, SVC_AGENT, SVC_SNMPv1, SVC_SNMPv2c, SVC_SNMPv3, SVC_ICMPPING, SVC_TELNET) as $svc) {
$condition->addItem($svc, discovery_check_type2str($svc));
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
$condition = new CTextBox('new_condition[value]', '0-1023,1024-49151', ZBX_TEXTBOX_STANDARD_SIZE);
break;
case CONDITION_TYPE_DSTATUS:
$condition = new CComboBox('new_condition[value]');
foreach (array(DOBJECT_STATUS_UP, DOBJECT_STATUS_DOWN, DOBJECT_STATUS_DISCOVER, DOBJECT_STATUS_LOST) as $stat) {
$condition->addItem($stat, discovery_object_status2str($stat));
}
break;
case CONDITION_TYPE_DOBJECT:
$condition = new CComboBox('new_condition[value]');
foreach (array(EVENT_OBJECT_DHOST, EVENT_OBJECT_DSERVICE) as $object) {
$condition->addItem($object, discovery_object2str($object));
}
break;
case CONDITION_TYPE_DUPTIME:
$condition = new CNumericBox('new_condition[value]', 600, 15);
break;
case CONDITION_TYPE_DVALUE:
$condition = new CTextBox('new_condition[value]', '', ZBX_TEXTBOX_STANDARD_SIZE);
break;
case CONDITION_TYPE_APPLICATION:
/**
* Returns true if the given $value is valid, or set's an error and returns false otherwise.
*
*
* @param $condition
*
* @return bool
*/
public function validate($condition)
{
// build validators
$timePeriodValidator = new CTimePeriodValidator();
$discoveryCheckTypeValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_check_type2str())));
$discoveryObjectStatusValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_object_status2str())));
$triggerSeverityValidator = new CLimitedSetValidator(array('values' => array(TRIGGER_SEVERITY_NOT_CLASSIFIED, TRIGGER_SEVERITY_INFORMATION, TRIGGER_SEVERITY_WARNING, TRIGGER_SEVERITY_AVERAGE, TRIGGER_SEVERITY_HIGH, TRIGGER_SEVERITY_DISASTER)));
$discoveryObjectValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_object2str())));
$triggerValueValidator = new CLimitedSetValidator(array('values' => array_keys(trigger_value2str())));
$eventTypeValidator = new CLimitedSetValidator(array('values' => array_keys(eventType())));
$conditionValue = $condition['value'];
// validate condition values depending on condition type
switch ($condition['conditiontype']) {
case CONDITION_TYPE_HOST_GROUP:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_TEMPLATE:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_TRIGGER:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_HOST:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_DRULE:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_DCHECK:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_PROXY:
if (!$conditionValue) {
$this->setError(_('Empty action condition.'));
}
break;
case CONDITION_TYPE_DOBJECT:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$discoveryObjectValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition discovery object.'));
}
break;
case CONDITION_TYPE_TIME_PERIOD:
if (!$timePeriodValidator->validate($conditionValue)) {
$this->setError($timePeriodValidator->getError());
}
break;
case CONDITION_TYPE_DHOST_IP:
$ipRangeValidator = new CIPRangeValidator();
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$ipRangeValidator->validate($conditionValue)) {
$this->setError($ipRangeValidator->getError());
}
break;
case CONDITION_TYPE_DSERVICE_TYPE:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$discoveryCheckTypeValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition discovery check.'));
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!validate_port_list($conditionValue)) {
$this->setError(_s('Incorrect action condition port "%1$s".', $conditionValue));
}
break;
case CONDITION_TYPE_DSTATUS:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$discoveryObjectStatusValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition discovery status.'));
}
break;
case CONDITION_TYPE_MAINTENANCE:
if (!zbx_empty($conditionValue)) {
$this->setError(_('Maintenance action condition value must be empty.'));
}
break;
case CONDITION_TYPE_TRIGGER_SEVERITY:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$triggerSeverityValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition trigger severity.'));
}
break;
case CONDITION_TYPE_TRIGGER_VALUE:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$triggerValueValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition trigger value.'));
}
break;
case CONDITION_TYPE_EVENT_TYPE:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
} elseif (!$eventTypeValidator->validate($conditionValue)) {
$this->setError(_('Incorrect action condition event type.'));
}
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
case CONDITION_TYPE_HOST_NAME:
case CONDITION_TYPE_HOST_METADATA:
if (zbx_empty($conditionValue)) {
$this->setError(_('Empty action condition.'));
}
break;
default:
$this->setError(_('Incorrect action condition type.'));
}
// If no error is not set, return true.
return !(bool) $this->getError();
}
function condition_value2str($conditiontype, $value)
{
switch ($conditiontype) {
case CONDITION_TYPE_HOST_GROUP:
$groups = API::HostGroup()->get(array('groupids' => $value, 'output' => array('name'), 'nodeids' => get_current_nodeid(true), 'limit' => 1));
if ($groups) {
$group = reset($groups);
$str_val = '';
if (id2nodeid($value) != get_current_nodeid()) {
$str_val = get_node_name_by_elid($value, true, NAME_DELIMITER);
}
$str_val .= $group['name'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_TRIGGER:
$trigs = API::Trigger()->get(array('triggerids' => $value, 'expandDescription' => true, 'output' => array('description'), 'selectHosts' => array('name'), 'nodeids' => get_current_nodeid(true), 'limit' => 1));
if ($trigs) {
$trig = reset($trigs);
$host = reset($trig['hosts']);
$str_val = '';
if (id2nodeid($value) != get_current_nodeid()) {
$str_val = get_node_name_by_elid($value, true, NAME_DELIMITER);
}
$str_val .= $host['name'] . NAME_DELIMITER . $trig['description'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_HOST:
case CONDITION_TYPE_TEMPLATE:
if ($host = get_host_by_hostid($value)) {
$str_val = '';
if (id2nodeid($value) != get_current_nodeid()) {
$str_val = get_node_name_by_elid($value, true, NAME_DELIMITER);
}
$str_val .= $host['name'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_HOST_METADATA:
case CONDITION_TYPE_HOST_NAME:
$str_val = $value;
break;
case CONDITION_TYPE_TRIGGER_VALUE:
$str_val = trigger_value2str($value);
break;
case CONDITION_TYPE_TRIGGER_SEVERITY:
$str_val = getSeverityCaption($value);
break;
case CONDITION_TYPE_TIME_PERIOD:
$str_val = $value;
break;
case CONDITION_TYPE_MAINTENANCE:
$str_val = _('maintenance');
break;
case CONDITION_TYPE_NODE:
if ($node = get_node_by_nodeid($value)) {
$str_val = $node['name'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_DRULE:
if ($drule = get_discovery_rule_by_druleid($value)) {
$str_val = $drule['name'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_DCHECK:
$row = DBfetch(DBselect('SELECT dr.name,c.dcheckid,c.type,c.key_,c.ports' . ' FROM drules dr,dchecks c' . ' WHERE dr.druleid=c.druleid' . ' AND c.dcheckid=' . zbx_dbstr($value)));
if ($row) {
$str_val = $row['name'] . NAME_DELIMITER . discovery_check2str($row['type'], $row['key_'], $row['ports']);
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_DOBJECT:
$str_val = discovery_object2str($value);
break;
case CONDITION_TYPE_PROXY:
if ($host = get_host_by_hostid($value)) {
$str_val = $host['host'];
} else {
return _('Unknown');
}
break;
case CONDITION_TYPE_DHOST_IP:
$str_val = $value;
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$str_val = discovery_check_type2str($value);
break;
case CONDITION_TYPE_DSERVICE_PORT:
$str_val = $value;
break;
case CONDITION_TYPE_DSTATUS:
$str_val = discovery_object_status2str($value);
break;
case CONDITION_TYPE_DUPTIME:
$str_val = $value;
break;
case CONDITION_TYPE_DVALUE:
$str_val = $value;
break;
case CONDITION_TYPE_EVENT_ACKNOWLEDGED:
$str_val = $value ? _('Ack') : _('Not Ack');
break;
case CONDITION_TYPE_APPLICATION:
$str_val = $value;
break;
case CONDITION_TYPE_EVENT_TYPE:
$str_val = eventType($value);
break;
default:
return _('Unknown');
}
return $str_val;
}
/**
* Validate conditions.
*
* @static
*
* @param array $conditions
* @param int $conditions['conditiontype']
* @param array $conditions['value']
*
* @return bool
*/
public static function validateConditions($conditions, $update = false)
{
$conditions = zbx_toArray($conditions);
$hostGroupIdsAll = array();
$templateIdsAll = array();
$triggerIdsAll = array();
$hostIdsAll = array();
$discoveryRuleIdsAll = array();
$proxyIdsAll = array();
$proxyidsAll = array();
// build validators
$timePeriodValidator = new CTimePeriodValidator();
$discoveryCheckTypeValidator = new CSetValidator(array('values' => array_keys(discovery_check_type2str())));
$discoveryObjectStatusValidator = new CSetValidator(array('values' => array_keys(discovery_object_status2str())));
$triggerSeverityValidator = new CSetValidator(array('values' => array_keys(getSeverityCaption())));
$discoveryObjectValidator = new CSetValidator(array('values' => array_keys(discovery_object2str())));
$triggerValueValidator = new CSetValidator(array('values' => array_keys(trigger_value2str())));
$eventTypeValidator = new CSetValidator(array('values' => array_keys(eventType())));
foreach ($conditions as $condition) {
// on create operator is mandatory and needs validation, but on update it must be validated only if it's set
if (!$update || $update && isset($condition['operator'])) {
$operatorValidator = new CSetValidator(array('values' => get_operators_by_conditiontype($condition['conditiontype'])));
if (!$operatorValidator->validate($condition['operator'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition operator.'));
}
}
if (!$update || $update && isset($condition['value'])) {
// validate condition values depending on condition type
switch ($condition['conditiontype']) {
case CONDITION_TYPE_HOST_GROUP:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$hostGroupIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TEMPLATE:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$templateIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TRIGGER:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$triggerIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_HOST:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$hostIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DRULE:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$discoveryRuleIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DCHECK:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$proxyIdsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_PROXY:
if (!$condition['value']) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
$proxyidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DOBJECT:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$discoveryObjectValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery object.'));
}
break;
case CONDITION_TYPE_TIME_PERIOD:
if (!$timePeriodValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, $timePeriodValidator->getError());
}
break;
case CONDITION_TYPE_DHOST_IP:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} else {
if (!validate_ip_range($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect action condition ip "%1$s".', $condition['value']));
}
}
break;
case CONDITION_TYPE_DSERVICE_TYPE:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$discoveryCheckTypeValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery check.'));
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!validate_port_list($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect action condition port "%1$s".', $condition['value']));
}
break;
case CONDITION_TYPE_DSTATUS:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$discoveryObjectStatusValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery status.'));
}
break;
case CONDITION_TYPE_MAINTENANCE:
if (!zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Maintenance action condition value must be empty.'));
}
break;
case CONDITION_TYPE_TRIGGER_SEVERITY:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$triggerSeverityValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition trigger severity.'));
}
break;
case CONDITION_TYPE_TRIGGER_VALUE:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$triggerValueValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition trigger value.'));
}
break;
case CONDITION_TYPE_EVENT_TYPE:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
} elseif (!$eventTypeValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition event type.'));
}
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_NODE:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
case CONDITION_TYPE_HOST_NAME:
case CONDITION_TYPE_HOST_METADATA:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
break;
default:
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition type.'));
break;
}
}
}
if (!API::HostGroup()->isWritable($hostGroupIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition host group. Host group does not exist or you have no access to it.'));
}
if (!API::Host()->isWritable($hostIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition host. Host does not exist or you have no access to it.'));
}
if (!API::Template()->isWritable($templateIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition template. Template does not exist or you have no access to it.'));
}
if (!API::Trigger()->isWritable($triggerIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition trigger. Trigger does not exist or you have no access to it.'));
}
if (!API::DRule()->isWritable($discoveryRuleIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery rule. Discovery rule does not exist or you have no access to it.'));
}
if (!API::DCheck()->isWritable($proxyIdsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery check. Discovery check does not exist or you have no access to it.'));
}
if (!API::Proxy()->isWritable($proxyidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition proxy. Proxy does not exist or you have no access to it.'));
}
return true;
}
function get_act_new_cond_form($action = null)
{
$tblCond = new CTable('', 'nowrap');
if (isset($_REQUEST['actionid']) && empty($action)) {
$action = get_action_by_actionid($_REQUEST['actionid']);
}
if (isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])) {
$eventsource = $action['eventsource'];
$evaltype = $action['evaltype'];
} else {
$evaltype = get_request('evaltype');
$eventsource = get_request('eventsource');
}
$allowed_conditions = get_conditions_by_eventsource($eventsource);
/* init new_condition variable */
$new_condition = get_request('new_condition', array());
if (!is_array($new_condition)) {
$new_condition = array();
}
if (!isset($new_condition['type'])) {
$new_condition['type'] = CONDITION_TYPE_TRIGGER_NAME;
}
if (!isset($new_condition['operator'])) {
$new_condition['operator'] = CONDITION_OPERATOR_LIKE;
}
if (!isset($new_condition['value'])) {
$new_condition['value'] = '';
}
if (!str_in_array($new_condition['type'], $allowed_conditions)) {
$new_condition['type'] = $allowed_conditions[0];
}
// NEW CONDITION
$rowCondition = array();
// add condition type
$cmbCondType = new CComboBox('new_condition[type]', $new_condition['type'], 'submit()');
foreach ($allowed_conditions as $cond) {
$cmbCondType->addItem($cond, condition_type2str($cond));
}
array_push($rowCondition, $cmbCondType);
// add condition operation
$cmbCondOp = new CComboBox('new_condition[operator]');
foreach (get_operators_by_conditiontype($new_condition['type']) as $op) {
$cmbCondOp->addItem($op, condition_operator2str($op));
}
array_push($rowCondition, $cmbCondOp);
// add condition value
switch ($new_condition['type']) {
case CONDITION_TYPE_HOST_GROUP:
$tblCond->addItem(new CVar('new_condition[value]', '0'));
$rowCondition[] = array(new CTextBox('group', '', 20, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . S_ACTION . "&dstfld1=new_condition%5Bvalue%5D&dstfld2=group&srctbl=host_group" . "&srcfld1=groupid&srcfld2=name',450,450);", 'T'));
break;
case CONDITION_TYPE_HOST_TEMPLATE:
$tblCond->addItem(new CVar('new_condition[value]', '0'));
$rowCondition[] = array(new CTextBox('host', '', 20, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . S_ACTION . "&dstfld1=new_condition%5Bvalue%5D&dstfld2=host&srctbl=host_templates" . "&srcfld1=hostid&srcfld2=host',450,450);", 'T'));
break;
case CONDITION_TYPE_HOST:
$tblCond->addItem(new CVar('new_condition[value]', '0'));
$rowCondition[] = array(new CTextBox('host', '', 20, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . S_ACTION . "&dstfld1=new_condition%5Bvalue%5D&dstfld2=host&srctbl=hosts" . "&srcfld1=hostid&srcfld2=host',450,450);", 'T'));
break;
case CONDITION_TYPE_TRIGGER:
$tblCond->addItem(new CVar('new_condition[value]', '0'));
$rowCondition[] = array(new CTextBox('trigger', '', 20, 'yes'), new CButton('btn1', S_SELECT, "return PopUp('popup.php?dstfrm=" . S_ACTION . "&dstfld1=new_condition%5Bvalue%5D&dstfld2=trigger&srctbl=triggers" . "&srcfld1=triggerid&srcfld2=description');", 'T'));
break;
case CONDITION_TYPE_TRIGGER_NAME:
$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
break;
case CONDITION_TYPE_TRIGGER_VALUE:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(TRIGGER_VALUE_FALSE, TRIGGER_VALUE_TRUE) as $tr_val) {
$cmbCondVal->addItem($tr_val, trigger_value2str($tr_val));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_TIME_PERIOD:
$rowCondition[] = new CTextBox('new_condition[value]', "1-7,00:00-23:59", 40);
break;
case CONDITION_TYPE_TRIGGER_SEVERITY:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(TRIGGER_SEVERITY_INFORMATION, TRIGGER_SEVERITY_WARNING, TRIGGER_SEVERITY_AVERAGE, TRIGGER_SEVERITY_HIGH, TRIGGER_SEVERITY_DISASTER) as $id) {
$cmbCondVal->addItem($id, get_severity_description($id));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_MAINTENANCE:
$rowCondition[] = new CCol(S_MAINTENANCE_SMALL);
break;
case CONDITION_TYPE_DHOST_IP:
$rowCondition[] = new CTextBox('new_condition[value]', '192.168.0.1-127,192.168.2.1', 50);
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP, SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP, SVC_AGENT, SVC_SNMPv1, SVC_SNMPv2, SVC_ICMPPING) as $svc) {
$cmbCondVal->addItem($svc, discovery_check_type2str($svc));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_DSERVICE_PORT:
$rowCondition[] = new CTextBox('new_condition[value]', '0-1023,1024-49151', 40);
break;
case CONDITION_TYPE_DSTATUS:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(DOBJECT_STATUS_UP, DOBJECT_STATUS_DOWN, DOBJECT_STATUS_DISCOVER, DOBJECT_STATUS_LOST) as $stat) {
$cmbCondVal->addItem($stat, discovery_object_status2str($stat));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_DUPTIME:
$rowCondition[] = new CNumericBox('new_condition[value]', '600', 15);
break;
case CONDITION_TYPE_DVALUE:
$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
break;
case CONDITION_TYPE_APPLICATION:
$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
break;
}
$tblCond->addRow($rowCondition);
$tblConditions = new CTableInfo();
$tblConditions->addRow($tblCond);
$td = new CCol(array(new CButton('add_condition', S_ADD), new CButton('cancel_new_condition', S_CANCEL)));
$td->addOption('colspan', '3');
$td->addOption('style', 'text-align: right;');
$tblConditions->SetFooter($td);
unset($grouped_conditions, $cond_el, $cond_buttons);
// end of NEW CONDITION
return $tblConditions;
}
$rowCondition[] = new CTextBox('new_condition[value]', '192.168.0.1-127,192.168.2.1', ZBX_TEXTBOX_STANDARD_SIZE);
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$conditionValueComboBox = new CComboBox('new_condition[value]');
foreach (array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP, SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP, SVC_AGENT, SVC_SNMPv1, SVC_SNMPv2c, SVC_SNMPv3, SVC_ICMPPING) as $svc) {
$conditionValueComboBox->addItem($svc, discovery_check_type2str($svc));
}
$rowCondition[] = $conditionValueComboBox;
break;
case CONDITION_TYPE_DSERVICE_PORT:
$rowCondition[] = new CTextBox('new_condition[value]', '0-1023,1024-49151', ZBX_TEXTBOX_STANDARD_SIZE);
break;
case CONDITION_TYPE_DSTATUS:
$conditionValueComboBox = new CComboBox('new_condition[value]');
foreach (array(DOBJECT_STATUS_UP, DOBJECT_STATUS_DOWN, DOBJECT_STATUS_DISCOVER, DOBJECT_STATUS_LOST) as $stat) {
$conditionValueComboBox->addItem($stat, discovery_object_status2str($stat));
}
$rowCondition[] = $conditionValueComboBox;
break;
case CONDITION_TYPE_DOBJECT:
$conditionValueComboBox = new CComboBox('new_condition[value]');
foreach (array(EVENT_OBJECT_DHOST, EVENT_OBJECT_DSERVICE) as $object) {
$conditionValueComboBox->addItem($object, discovery_object2str($object));
}
$rowCondition[] = $conditionValueComboBox;
break;
case CONDITION_TYPE_DUPTIME:
$rowCondition[] = new CNumericBox('new_condition[value]', 600, 15);
break;
case CONDITION_TYPE_DVALUE:
$rowCondition[] = new CTextBox('new_condition[value]', '', ZBX_TEXTBOX_STANDARD_SIZE);
/**
* Converts numerical action condition values to their corresponding string values according to action condition type.
*
* For action condition types such as: hosts, host groups, templates, proxies, triggers, discovery rules
* and discovery checks, action condition values contain IDs. All unique IDs are first collected and then queried.
* For other action condition types values are returned as they are or converted using simple string convertion
* functions according to action condition type.
*
* @param array $actions array of actions
* @param array $action['filter'] array containing arrays of action conditions and other data
* @param array $action['filter']['conditions'] array of action conditions
* @param array $config array containing configuration parameters for getting trigger
* severity names
*
* @return array returns an array of actions condition string values
*/
function actionConditionValueToString(array $actions, array $config)
{
$result = [];
$groupIds = [];
$triggerIds = [];
$hostIds = [];
$templateIds = [];
$proxyIds = [];
$dRuleIds = [];
$dCheckIds = [];
foreach ($actions as $i => $action) {
$result[$i] = [];
foreach ($action['filter']['conditions'] as $j => $condition) {
// unknown types and all of the default values for other types are 'Unknown'
$result[$i][$j] = _('Unknown');
switch ($condition['conditiontype']) {
case CONDITION_TYPE_HOST_GROUP:
$groupIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TRIGGER:
$triggerIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_HOST:
$hostIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TEMPLATE:
$templateIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_PROXY:
$proxyIds[$condition['value']] = $condition['value'];
break;
// return values as is for following condition types
// return values as is for following condition types
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_HOST_METADATA:
case CONDITION_TYPE_HOST_NAME:
case CONDITION_TYPE_TIME_PERIOD:
case CONDITION_TYPE_DHOST_IP:
case CONDITION_TYPE_DSERVICE_PORT:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
$result[$i][$j] = $condition['value'];
break;
case CONDITION_TYPE_EVENT_ACKNOWLEDGED:
$result[$i][$j] = $condition['value'] ? _('Ack') : _('Not Ack');
break;
case CONDITION_TYPE_MAINTENANCE:
$result[$i][$j] = _('maintenance');
break;
case CONDITION_TYPE_TRIGGER_VALUE:
$result[$i][$j] = trigger_value2str($condition['value']);
break;
case CONDITION_TYPE_TRIGGER_SEVERITY:
$result[$i][$j] = getSeverityName($condition['value'], $config);
break;
case CONDITION_TYPE_DRULE:
$dRuleIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DCHECK:
$dCheckIds[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DOBJECT:
$result[$i][$j] = discovery_object2str($condition['value']);
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$result[$i][$j] = discovery_check_type2str($condition['value']);
break;
case CONDITION_TYPE_DSTATUS:
$result[$i][$j] = discovery_object_status2str($condition['value']);
break;
case CONDITION_TYPE_EVENT_TYPE:
$result[$i][$j] = eventType($condition['value']);
break;
}
}
}
$groups = [];
$triggers = [];
$hosts = [];
$templates = [];
$proxies = [];
$dRules = [];
$dChecks = [];
if ($groupIds) {
$groups = API::HostGroup()->get(['output' => ['name'], 'groupids' => $groupIds, 'preservekeys' => true]);
}
if ($triggerIds) {
$triggers = API::Trigger()->get(['output' => ['description'], 'triggerids' => $triggerIds, 'expandDescription' => true, 'selectHosts' => ['name'], 'preservekeys' => true]);
}
if ($hostIds) {
$hosts = API::Host()->get(['output' => ['name'], 'hostids' => $hostIds, 'preservekeys' => true]);
}
if ($templateIds) {
$templates = API::Template()->get(['output' => ['name'], 'templateids' => $templateIds, 'preservekeys' => true]);
}
if ($proxyIds) {
$proxies = API::Proxy()->get(['output' => ['host'], 'proxyids' => $proxyIds, 'preservekeys' => true]);
}
if ($dRuleIds) {
$dRules = API::DRule()->get(['output' => ['name'], 'druleids' => $dRuleIds, 'preservekeys' => true]);
}
if ($dCheckIds) {
$dChecks = API::DCheck()->get(['output' => ['type', 'key_', 'ports'], 'dcheckids' => $dCheckIds, 'selectDRules' => ['name'], 'preservekeys' => true]);
}
if ($groups || $triggers || $hosts || $templates || $proxies || $dRules || $dChecks) {
foreach ($actions as $i => $action) {
foreach ($action['filter']['conditions'] as $j => $condition) {
$id = $condition['value'];
switch ($condition['conditiontype']) {
case CONDITION_TYPE_HOST_GROUP:
if (isset($groups[$id])) {
$result[$i][$j] = $groups[$id]['name'];
}
break;
case CONDITION_TYPE_TRIGGER:
if (isset($triggers[$id])) {
$host = reset($triggers[$id]['hosts']);
$result[$i][$j] = $host['name'] . NAME_DELIMITER . $triggers[$id]['description'];
}
break;
case CONDITION_TYPE_HOST:
if (isset($hosts[$id])) {
$result[$i][$j] = $hosts[$id]['name'];
}
break;
case CONDITION_TYPE_TEMPLATE:
if (isset($templates[$id])) {
$result[$i][$j] = $templates[$id]['name'];
}
break;
case CONDITION_TYPE_PROXY:
if (isset($proxies[$id])) {
$result[$i][$j] = $proxies[$id]['host'];
}
break;
case CONDITION_TYPE_DRULE:
if (isset($dRules[$id])) {
$result[$i][$j] = $dRules[$id]['name'];
}
break;
case CONDITION_TYPE_DCHECK:
if (isset($dChecks[$id])) {
$drule = reset($dChecks[$id]['drules']);
$type = $dChecks[$id]['type'];
$key_ = $dChecks[$id]['key_'];
$ports = $dChecks[$id]['ports'];
$dCheck = discovery_check2str($type, $key_, $ports);
$result[$i][$j] = $drule['name'] . NAME_DELIMITER . $dCheck;
}
break;
}
}
}
}
return $result;
}
function validate_condition($conditiontype, $value)
{
global $USER_DETAILS;
switch ($conditiontype) {
case CONDITION_TYPE_HOST_GROUP:
$groups = CHostGroup::get(array('groupids' => $value, 'output' => API_OUTPUT_SHORTEN, 'nodeids' => get_current_nodeid(true)));
if (empty($groups)) {
error(S_INCORRECT_GROUP);
return false;
}
break;
case CONDITION_TYPE_HOST_TEMPLATE:
$templates = CTemplate::get(array('templateids' => $value, 'output' => API_OUTPUT_SHORTEN, 'nodeids' => get_current_nodeid(true)));
if (empty($templates)) {
error(S_INCORRECT_HOST);
return false;
}
break;
case CONDITION_TYPE_TRIGGER:
$triggers = CTrigger::get(array('triggerids' => $value, 'output' => API_OUTPUT_SHORTEN, 'nodeids' => get_current_nodeid(true)));
if (empty($triggers)) {
error(S_INCORRECT_TRIGGER);
return false;
}
break;
case CONDITION_TYPE_HOST:
$hosts = CHost::get(array('hostids' => $value, 'output' => API_OUTPUT_SHORTEN, 'nodeids' => get_current_nodeid(true)));
if (empty($hosts)) {
error(S_INCORRECT_HOST);
return false;
}
break;
case CONDITION_TYPE_TIME_PERIOD:
if (!validate_period($value)) {
error(S_INCORRECT_PERIOD . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DHOST_IP:
if (!validate_ip_range($value)) {
error(S_INCORRECT_IP . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DSERVICE_TYPE:
if (S_UNKNOWN == discovery_check_type2str($value)) {
error(S_INCORRECT_DISCOVERY_CHECK);
return false;
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
if (!validate_port_list($value)) {
error(S_INCORRECT_PORT . ' [' . $value . ']');
return false;
}
break;
case CONDITION_TYPE_DSTATUS:
if (S_UNKNOWN == discovery_object_status2str($value)) {
error(S_INCORRECT_DISCOVERY_STATUS);
return false;
}
break;
case CONDITION_TYPE_EVENT_ACKNOWLEDGED:
if (S_UNKNOWN == condition_value2str($conditiontype, $value)) {
error(S_INCORRECT_DISCOVERY_STATUS);
return false;
}
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_TRIGGER_VALUE:
case CONDITION_TYPE_TRIGGER_SEVERITY:
case CONDITION_TYPE_MAINTENANCE:
case CONDITION_TYPE_NODE:
case CONDITION_TYPE_DRULE:
case CONDITION_TYPE_DCHECK:
case CONDITION_TYPE_DOBJECT:
case CONDITION_TYPE_PROXY:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
case CONDITION_TYPE_HOST_NAME:
break;
default:
error(S_INCORRECT_CONDITION_TYPE);
return false;
break;
}
return true;
}
/**
* Validate conditions.
*
* @static
* @param $conditions
* @return bool
*/
public static function validateConditions($conditions)
{
$conditions = zbx_toArray($conditions);
$hostGroupidsAll = array();
$templateidsAll = array();
$triggeridsAll = array();
$hostidsAll = array();
$discoveryRuleidsAll = array();
$discoveryCheckidsAll = array();
$proxyidsAll = array();
$discoveryCheckTypes = discovery_check_type2str();
$discoveryObjectStatuses = discovery_object_status2str();
$timePeriodValidator = new CTimePeriodValidator();
foreach ($conditions as $condition) {
switch ($condition['conditiontype']) {
case CONDITION_TYPE_HOST_GROUP:
$hostGroupidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_HOST_TEMPLATE:
$templateidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TRIGGER:
$triggeridsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_HOST:
$hostidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DRULE:
$discoveryRuleidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_DCHECK:
$discoveryCheckidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_PROXY:
$proxyidsAll[$condition['value']] = $condition['value'];
break;
case CONDITION_TYPE_TIME_PERIOD:
if (!$timePeriodValidator->validate($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect action condition period "%s".', $condition['value']));
}
break;
case CONDITION_TYPE_DHOST_IP:
if (!validate_ip_range($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect action condition ip "%s".', $condition['value']));
}
break;
case CONDITION_TYPE_DSERVICE_TYPE:
if (!isset($discoveryCheckTypes[$condition['value']])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery check.'));
}
break;
case CONDITION_TYPE_DSERVICE_PORT:
if (!validate_port_list($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect action condition port "%s".', $condition['value']));
}
break;
case CONDITION_TYPE_DSTATUS:
if (!isset($discoveryObjectStatuses[$condition['value']])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery status.'));
}
break;
case CONDITION_TYPE_MAINTENANCE:
// maintenance condition has no value...
break;
case CONDITION_TYPE_TRIGGER_NAME:
case CONDITION_TYPE_TRIGGER_VALUE:
case CONDITION_TYPE_TRIGGER_SEVERITY:
case CONDITION_TYPE_NODE:
case CONDITION_TYPE_DOBJECT:
case CONDITION_TYPE_DUPTIME:
case CONDITION_TYPE_DVALUE:
case CONDITION_TYPE_APPLICATION:
case CONDITION_TYPE_HOST_NAME:
if (zbx_empty($condition['value'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty action condition.'));
}
break;
default:
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition type.'));
break;
}
}
if (!API::HostGroup()->isWritable($hostGroupidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition host group. Host group does not exist or you have no access to it.'));
}
if (!API::Host()->isWritable($hostidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition host. Host does not exist or you have no access to it.'));
}
if (!API::Template()->isWritable($templateidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition template. Template does not exist or you have no access to it.'));
}
if (!API::Trigger()->isWritable($triggeridsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition trigger. Trigger does not exist or you have no access to it.'));
}
if (!API::DRule()->isWritable($discoveryRuleidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery rule. Discovery rule does not exist or you have no access to it.'));
}
if (!API::DCheck()->isWritable($discoveryCheckidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition discovery check. Discovery check does not exist or you have no access to it.'));
}
if (!API::Proxy()->isWritable($proxyidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition proxy. Proxy does not exist or you have no access to it.'));
}
return true;
}
$rowCondition[] = new CTextBox('new_condition[value]', '192.168.0.1-127,192.168.2.1', 50);
break;
case CONDITION_TYPE_DSERVICE_TYPE:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP, SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP, SVC_AGENT, SVC_SNMPv1, SVC_SNMPv2, SVC_SNMPv3, SVC_ICMPPING) as $svc) {
$cmbCondVal->addItem($svc, discovery_check_type2str($svc));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_DSERVICE_PORT:
$rowCondition[] = new CTextBox('new_condition[value]', '0-1023,1024-49151', 40);
break;
case CONDITION_TYPE_DSTATUS:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(DOBJECT_STATUS_UP, DOBJECT_STATUS_DOWN, DOBJECT_STATUS_DISCOVER, DOBJECT_STATUS_LOST) as $stat) {
$cmbCondVal->addItem($stat, discovery_object_status2str($stat));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_DOBJECT:
$cmbCondVal = new CComboBox('new_condition[value]');
foreach (array(EVENT_OBJECT_DHOST, EVENT_OBJECT_DSERVICE) as $object) {
$cmbCondVal->addItem($object, discovery_object2str($object));
}
$rowCondition[] = $cmbCondVal;
break;
case CONDITION_TYPE_DUPTIME:
$rowCondition[] = new CNumericBox('new_condition[value]', '600', 15);
break;
case CONDITION_TYPE_DVALUE:
$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
