* Ajax
*/
if (isset($_REQUEST['favobj'])) {
if ($_REQUEST['favobj'] == 'filter') {
CProfile::update('web.host_discovery.filter.state', $_REQUEST['favstate'], PROFILE_TYPE_INT);
}
}
if ($page['type'] == PAGE_TYPE_JS || $page['type'] == PAGE_TYPE_HTML_BLOCK) {
require_once dirname(__FILE__) . '/include/page_footer.php';
exit;
}
/*
* Actions
*/
if (isset($_REQUEST['add_delay_flex']) && isset($_REQUEST['new_delay_flex'])) {
$timePeriodValidator = new CTimePeriodValidator(array('allowMultiple' => false));
$_REQUEST['delay_flex'] = get_request('delay_flex', array());
if ($timePeriodValidator->validate($_REQUEST['new_delay_flex']['period'])) {
array_push($_REQUEST['delay_flex'], $_REQUEST['new_delay_flex']);
unset($_REQUEST['new_delay_flex']);
} else {
error($timePeriodValidator->getError());
show_messages(false, null, _('Invalid time period'));
}
} elseif (isset($_REQUEST['delete']) && isset($_REQUEST['itemid'])) {
$result = API::DiscoveryRule()->delete($_REQUEST['itemid']);
show_messages($result, _('Discovery rule deleted'), _('Cannot delete discovery rule'));
unset($_REQUEST['itemid'], $_REQUEST['form']);
clearCookies($result, $_REQUEST['hostid']);
} elseif (isset($_REQUEST['clone']) && isset($_REQUEST['itemid'])) {
unset($_REQUEST['itemid']);
function update_config($configs)
{
$update = array();
if (isset($configs['work_period'])) {
$timePeriodValidator = new CTimePeriodValidator();
if (!$timePeriodValidator->validate($configs['work_period'])) {
error(_('Incorrect working time.'));
return false;
}
}
if (isset($configs['alert_usrgrpid'])) {
if ($configs['alert_usrgrpid'] != 0 && !DBfetch(DBselect('SELECT u.usrgrpid FROM usrgrp u WHERE u.usrgrpid=' . zbx_dbstr($configs['alert_usrgrpid'])))) {
error(_('Incorrect user group.'));
return false;
}
}
if (isset($configs['discovery_groupid'])) {
$groupid = API::HostGroup()->get(array('groupids' => $configs['discovery_groupid'], 'output' => array('groupid'), 'preservekeys' => true));
if (empty($groupid)) {
error(_('Incorrect host group.'));
return false;
}
}
// checking color values to be correct hexadecimal numbers
$colors = array('severity_color_0', 'severity_color_1', 'severity_color_2', 'severity_color_3', 'severity_color_4', 'severity_color_5', 'problem_unack_color', 'problem_ack_color', 'ok_unack_color', 'ok_ack_color');
$colorvalidator = new CColorValidator();
foreach ($colors as $color) {
if (isset($configs[$color]) && !is_null($configs[$color])) {
if (!$colorvalidator->validate($configs[$color])) {
error($colorvalidator->getError());
return false;
}
}
}
if (isset($configs['ok_period']) && !is_null($configs['ok_period']) && !ctype_digit($configs['ok_period'])) {
error(_('"Display OK triggers" needs to be "0" or a positive integer.'));
return false;
}
if (isset($configs['blink_period']) && !is_null($configs['blink_period']) && !ctype_digit($configs['blink_period'])) {
error(_('"Triggers blink on status change" needs to be "0" or a positive integer.'));
return false;
}
$currentConfig = select_config();
// check duplicate severity names and if name is empty.
$names = array();
for ($i = 0; $i < TRIGGER_SEVERITY_COUNT; $i++) {
$varName = 'severity_name_' . $i;
if (!isset($configs[$varName]) || is_null($configs[$varName])) {
$configs[$varName] = $currentConfig[$varName];
}
if ($configs[$varName] == '') {
error(_('Severity name cannot be empty.'));
return false;
}
if (isset($names[$configs[$varName]])) {
error(_s('Duplicate severity name "%s".', $configs[$varName]));
return false;
} else {
$names[$configs[$varName]] = 1;
}
}
foreach ($configs as $key => $value) {
if (!is_null($value)) {
if ($key == 'alert_usrgrpid') {
$update[] = $key . '=' . ($value == '0' ? 'NULL' : $value);
} else {
$update[] = $key . '=' . zbx_dbstr($value);
}
}
}
if (count($update) == 0) {
error(_('Nothing to do.'));
return null;
}
return DBexecute('UPDATE config' . ' SET ' . implode(',', $update) . whereDbNode('configid', false));
}
/**
* Validate flexible intervals.
* Flexible intervals is string with format:
* 'delay/day1-day2,time1-time2;interval2;interval3;...' (day2 is optional)
* Examples:
* 600/5-7,00:00-09:00;600/1-2,00:00-09:00
* 600/5,0:0-9:0;600/1-2,0:0-9:0
*
* @param array $item
*
* @return bool
*/
protected function checkDelayFlex(array $item)
{
if (array_key_exists('delay_flex', $item)) {
$delayFlex = $item['delay_flex'];
if (!is_string($delayFlex)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect flexible interval in item "%1$s". Flexible interval must be a string.', $item['name']));
}
if ($delayFlex === '') {
return true;
}
$validator = new CTimePeriodValidator();
$intervals = explode(';', rtrim($delayFlex, ';'));
foreach ($intervals as $interval) {
if (!preg_match('#^\\d+/(.+)$#', $interval, $matches)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _s('Incorrect flexible interval "%1$s".', $interval));
}
if (!$validator->validate($matches[1])) {
self::exception(ZBX_API_ERROR_PARAMETERS, $validator->getError());
}
}
}
}
require_once dirname(__FILE__) . '/include/triggers.inc.php';
require_once dirname(__FILE__) . '/include/forms.inc.php';
require_once dirname(__FILE__) . '/include/js.inc.php';
$page['title'] = _('Media');
$page['file'] = 'popup_media.php';
define('ZBX_PAGE_NO_MENU', 1);
require_once dirname(__FILE__) . '/include/page_header.php';
if ($USER_DETAILS['alias'] == ZBX_GUEST_USER) {
access_deny();
}
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = array('dstfrm' => array(T_ZBX_STR, O_MAND, P_SYS, NOT_EMPTY, NULL), 'media' => array(T_ZBX_INT, O_OPT, P_SYS, NULL, NULL), 'mediatypeid' => array(T_ZBX_INT, O_OPT, P_SYS, DB_ID, 'isset({add})'), 'sendto' => array(T_ZBX_STR, O_OPT, NULL, NOT_EMPTY, 'isset({add})'), 'period' => array(T_ZBX_STR, O_OPT, NULL, NOT_EMPTY, 'isset({add})'), 'active' => array(T_ZBX_STR, O_OPT, NULL, NOT_EMPTY, 'isset({add})'), 'severity' => array(T_ZBX_INT, O_OPT, NULL, NOT_EMPTY, NULL), 'add' => array(T_ZBX_STR, O_OPT, P_SYS | P_ACT, NULL, NULL), 'form' => array(T_ZBX_STR, O_OPT, P_SYS, NULL, NULL), 'form_refresh' => array(T_ZBX_STR, O_OPT, NULL, NULL, NULL));
check_fields($fields);
insert_js_function('add_media');
if (isset($_REQUEST['add'])) {
$validator = new CTimePeriodValidator();
if ($validator->validate($_REQUEST['period'])) {
$severity = 0;
$_REQUEST['severity'] = get_request('severity', array());
foreach ($_REQUEST['severity'] as $id) {
$severity |= 1 << $id;
}
echo '<script type="text/javascript">
add_media("' . $_REQUEST['dstfrm'] . '",' . $_REQUEST['media'] . ',' . zbx_jsvalue($_REQUEST['mediatypeid']) . ',' . CJs::encodeJson($_REQUEST['sendto']) . ',"' . $_REQUEST['period'] . '",' . $_REQUEST['active'] . ',' . $severity . ');' . '</script>';
} else {
error($validator->getError());
}
}
if (isset($_REQUEST['media']) && !isset($_REQUEST['form_refresh'])) {
$rq_severity = get_request('severity', 63);
$severity = array();
/**
* 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();
}
/**
* 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;
}
/**
* Validate update user media.
*
* @throws APIException if the input is invalid
*
* @param array $data['users']
* @param string $data['users']['userid']
* @param array $data['medias']
* @param string $data['medias']['mediatypeid']
* @param string $data['medias']['address']
* @param int $data['medias']['severity']
* @param int $data['medias']['active']
* @param string $data['medias']['period']
*/
protected function validateUpdateMedia(array $data)
{
if (self::$userData['type'] < USER_TYPE_ZABBIX_ADMIN) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _('Only Zabbix Admins can change user media.'));
}
if (!isset($data['users']) || !isset($data['medias'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Invalid method parameters.'));
}
$users = zbx_toArray($data['users']);
$media = zbx_toArray($data['medias']);
// validate user permissions
if (!$this->isWritable(zbx_objectValues($users, 'userid'))) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No permissions to referred object or it does not exist!'));
}
// validate media permissions
$mediaIds = array();
foreach ($media as $mediaItem) {
if (isset($mediaItem['mediaid'])) {
$mediaIds[$mediaItem['mediaid']] = $mediaItem['mediaid'];
}
}
if ($mediaIds) {
$dbUserMediaCount = API::UserMedia()->get(array('countOutput' => true, 'mediaids' => $mediaIds, 'editable' => true));
if ($dbUserMediaCount != count($mediaIds)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('No permissions to referred object or it does not exist!'));
}
}
// validate media parameters
$mediaDBfields = array('period' => null, 'mediatypeid' => null, 'sendto' => null, 'active' => null, 'severity' => null);
$timePeriodValidator = new CTimePeriodValidator();
foreach ($media as $mediaItem) {
if (!check_db_fields($mediaDBfields, $mediaItem)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Invalid method parameters.'));
}
if (!$timePeriodValidator->validate($mediaItem['period'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, $timePeriodValidator->getError());
}
}
}
/**
* Update Medias for User
*
* @param array $mediaData
* @param array $mediaData['users']
* @param array $mediaData['users']['userid']
* @param array $mediaData['medias']
* @param string $mediaData['medias']['mediatypeid']
* @param string $mediaData['medias']['sendto']
* @param int $mediaData['medias']['severity']
* @param int $mediaData['medias']['active']
* @param string $mediaData['medias']['period']
* @return boolean
*/
public function updateMedia($mediaData)
{
$newMedias = zbx_toArray($mediaData['medias']);
$users = zbx_toArray($mediaData['users']);
if (self::$userData['type'] < USER_TYPE_ZABBIX_ADMIN) {
self::exception(ZBX_API_ERROR_PERMISSIONS, _('Only Zabbix Admins can change user media.'));
}
$updMedias = array();
$delMedias = array();
$userids = zbx_objectValues($users, 'userid');
$result = DBselect('SELECT m.mediaid' . ' FROM media m' . ' WHERE ' . dbConditionInt('userid', $userids));
while ($media = DBfetch($result)) {
$delMedias[$media['mediaid']] = $media;
}
foreach ($newMedias as $mnum => $media) {
if (!isset($media['mediaid'])) {
continue;
}
if (isset($delMedias[$media['mediaid']])) {
$updMedias[$media['mediaid']] = $newMedias[$mnum];
}
unset($newMedias[$mnum]);
unset($delMedias[$media['mediaid']]);
}
// delete
if (!empty($delMedias)) {
$mediaids = zbx_objectValues($delMedias, 'mediaid');
$result = $this->deleteMedia($mediaids);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot delete user media.'));
}
}
// update
$timePeriodValidator = new CTimePeriodValidator();
foreach ($updMedias as $media) {
if (!$timePeriodValidator->validate($media['period'])) {
self::exception(ZBX_API_ERROR_PARAMETERS, $timePeriodValidator->getError());
}
$result = DBexecute('UPDATE media' . ' SET mediatypeid=' . zbx_dbstr($media['mediatypeid']) . ',' . ' sendto=' . zbx_dbstr($media['sendto']) . ',' . ' active=' . zbx_dbstr($media['active']) . ',' . ' severity=' . zbx_dbstr($media['severity']) . ',' . ' period=' . zbx_dbstr($media['period']) . ' WHERE mediaid=' . zbx_dbstr($media['mediaid']));
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot update user media.'));
}
}
// create
if (!empty($newMedias)) {
$result = $this->addMedia(array('users' => $users, 'medias' => $newMedias));
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot insert user media.'));
}
}
return array('userids' => $userids);
}
/**
* 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($proxyidsAll)) {
self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect action condition proxy. Proxy does not exist or you have no access to it.'));
}
return true;
}
function check_type(&$field, $flags, &$var, $type, $caption = null)
{
if ($caption === null) {
$caption = $field;
}
if (is_array($var)) {
$err = ZBX_VALID_OK;
foreach ($var as $v) {
$err |= check_type($field, $flags, $v, $type);
}
return $err;
}
$error = false;
$message = '';
if ($type == T_ZBX_INT) {
if (!zbx_is_int($var)) {
$error = true;
$message = _s('Field "%1$s" is not integer.', $caption);
}
} elseif ($type == T_ZBX_DBL) {
$decimalValidator = new CDecimalValidator(['maxPrecision' => 16, 'maxScale' => 4, 'messageInvalid' => _('Value "%2$s" of "%1$s" has incorrect decimal format.'), 'messagePrecision' => _('Value "%2$s" of "%1$s" is too long: it cannot have more than %3$s digits before the decimal point ' . 'and more than %4$s digits after the decimal point.'), 'messageNatural' => _('Value "%2$s" of "%1$s" has too many digits before the decimal point: ' . 'it cannot have more than %3$s digits.'), 'messageScale' => _('Value "%2$s" of "%1$s" has too many digits after the decimal point: ' . 'it cannot have more than %3$s digits.')]);
$decimalValidator->setObjectName($caption);
if (!$decimalValidator->validate($var)) {
$error = true;
$message = $decimalValidator->getError();
}
} elseif ($type == T_ZBX_DBL_BIG) {
$decimalValidator = new CDecimalValidator(['maxScale' => 4, 'messageInvalid' => _('Value "%2$s" of "%1$s" has incorrect decimal format.'), 'messageScale' => _('Value "%2$s" of "%1$s" has too many digits after the decimal point: ' . 'it cannot have more than %3$s digits.')]);
$decimalValidator->setObjectName($caption);
if (!$decimalValidator->validate($var)) {
$error = true;
$message = $decimalValidator->getError();
}
} elseif ($type == T_ZBX_DBL_STR) {
$decimalStringValidator = new CDecimalStringValidator(['messageInvalid' => _('Value "%2$s" of "%1$s" has incorrect decimal format.')]);
$decimalStringValidator->setObjectName($caption);
if (!$decimalStringValidator->validate($var)) {
$error = true;
$message = $decimalStringValidator->getError();
}
} elseif ($type == T_ZBX_STR) {
if (!is_string($var)) {
$error = true;
$message = _s('Field "%1$s" is not string.', $caption);
}
} elseif ($type == T_ZBX_CLR) {
$colorValidator = new CColorValidator();
if (!$colorValidator->validate($var)) {
$error = true;
$message = _s('Colour "%1$s" is not correct: expecting hexadecimal colour code (6 symbols).', $caption);
}
} elseif ($type == T_ZBX_TP) {
$timePeriodValidator = new CTimePeriodValidator();
if (!$timePeriodValidator->validate($var)) {
$error = true;
$message = _s('Field "%1$s" is not correct: %2$s', $caption, $timePeriodValidator->getError());
}
}
if ($error) {
if ($flags & P_SYS) {
error($message);
return ZBX_VALID_ERROR;
} else {
info($message);
return ZBX_VALID_WARNING;
}
}
return ZBX_VALID_OK;
}
