function EndElement($parser, $name)
{
if (!$this->root) {
return false;
}
global $USER_DETAILS;
$data =& $this->data[$name];
switch ($name) {
case XML_TAG_HOST:
if ($data['skip'] || !isset($data['hostid']) || !$data['hostid']) {
break;
}
// case
if (!isset($data['port'])) {
$data['port'] = 10050;
}
if (!isset($data['status'])) {
$data['status'] = 0;
}
if (!isset($data['useip'])) {
$data['useip'] = 0;
}
if (!isset($data['dns'])) {
$data['dns'] = '';
}
if (!isset($data['ip'])) {
$data['ip'] = '';
}
if (!isset($data['proxy'])) {
$data['proxy'] = '';
}
if (!zbx_empty($data['proxy'])) {
$sql = 'SELECT hostid ' . ' FROM hosts ' . ' WHERE host=' . zbx_dbstr($data['proxy']) . ' AND status=' . HOST_STATUS_PROXY . ' AND ' . DBin_node('hostid', get_current_nodeid(false));
if ($host_data = DBfetch(DBselect($sql))) {
$data['proxy'] = $host_data['hostid'];
} else {
$data['proxy'] = 0;
}
} else {
$data['proxy'] = 0;
}
if (update_host($data['hostid'], $data['name'], $data['port'], $data['status'], $data['useip'], $data['dns'], $data['ip'], $data['proxy'], $data['templates'], 'no', '', 623, -1, 2, '', '', null, $data['groups'])) {
info('Host [' . $data['name'] . '] updated');
}
break;
// case
// based on mod by scricca
// case
// based on mod by scricca
case XML_TAG_HOSTPROFILE:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
break;
}
//case
if (!isset($data['devicetype'])) {
$data['devicetype'] = '';
}
if (!isset($data['name'])) {
$data['name'] = '';
}
if (!isset($data['os'])) {
$data['os'] = '';
}
if (!isset($data['serialno'])) {
$data['serialno'] = '';
}
if (!isset($data['tag'])) {
$data['tag'] = '';
}
if (!isset($data['macaddress'])) {
$data['macaddress'] = '';
}
if (!isset($data['hardware'])) {
$data['hardware'] = '';
}
if (!isset($data['software'])) {
$data['software'] = '';
}
if (!isset($data['contact'])) {
$data['contact'] = '';
}
if (!isset($data['location'])) {
$data['location'] = '';
}
if (!isset($data['notes'])) {
$data['notes'] = '';
}
delete_host_profile($this->data[XML_TAG_HOST]['hostid']);
if (add_host_profile($this->data[XML_TAG_HOST]['hostid'], $data['devicetype'], $data['name'], $data['os'], $data['serialno'], $data['tag'], $data['macaddress'], $data['hardware'], $data['software'], $data['contact'], $data['location'], $data['notes'])) {
info('Host Profile [' . $this->data[XML_TAG_HOST]['name'] . '] updated');
}
break;
// case
//---
// Extended profiles
// case
//---
// Extended profiles
case XML_TAG_HOSTPROFILE_EXT:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
break;
}
//case
if (!isset($data['device_alias'])) {
$data['device_alias'] = '';
}
if (!isset($data['device_type'])) {
$data['device_type'] = '';
}
if (!isset($data['device_chassis'])) {
$data['device_chassis'] = '';
}
if (!isset($data['device_os'])) {
$data['device_os'] = '';
}
if (!isset($data['device_os_short'])) {
$data['device_os_short'] = '';
}
if (!isset($data['device_hw_arch'])) {
$data['device_hw_arch'] = '';
}
if (!isset($data['device_serial'])) {
$data['device_serial'] = '';
}
if (!isset($data['device_model'])) {
$data['device_model'] = '';
}
if (!isset($data['device_tag'])) {
$data['device_tag'] = '';
}
if (!isset($data['device_vendor'])) {
$data['device_vendor'] = '';
}
if (!isset($data['device_contract'])) {
$data['device_contract'] = '';
}
if (!isset($data['device_who'])) {
$data['device_who'] = '';
}
if (!isset($data['device_status'])) {
$data['device_status'] = '';
}
if (!isset($data['device_app_01'])) {
$data['device_app_01'] = '';
}
if (!isset($data['device_app_02'])) {
$data['device_app_02'] = '';
}
if (!isset($data['device_app_03'])) {
$data['device_app_03'] = '';
}
if (!isset($data['device_app_04'])) {
$data['device_app_04'] = '';
}
if (!isset($data['device_app_05'])) {
$data['device_app_05'] = '';
}
if (!isset($data['device_url_1'])) {
$data['device_url_1'] = '';
}
if (!isset($data['device_url_2'])) {
$data['device_url_2'] = '';
}
if (!isset($data['device_url_3'])) {
$data['device_url_3'] = '';
}
if (!isset($data['device_networks'])) {
$data['device_networks'] = '';
}
if (!isset($data['device_notes'])) {
$data['device_notes'] = '';
}
if (!isset($data['device_hardware'])) {
$data['device_hardware'] = '';
}
if (!isset($data['device_software'])) {
$data['device_software'] = '';
}
if (!isset($data['ip_subnet_mask'])) {
$data['ip_subnet_mask'] = '';
}
if (!isset($data['ip_router'])) {
$data['ip_router'] = '';
}
if (!isset($data['ip_macaddress'])) {
$data['ip_macaddress'] = '';
}
if (!isset($data['oob_ip'])) {
$data['oob_ip'] = '';
}
if (!isset($data['oob_subnet_mask'])) {
$data['oob_subnet_mask'] = '';
}
if (!isset($data['oob_router'])) {
$data['oob_router'] = '';
}
if (!isset($data['date_hw_buy'])) {
$data['date_hw_buy'] = '';
}
if (!isset($data['date_hw_install'])) {
$data['date_hw_install'] = '';
}
if (!isset($data['date_hw_expiry'])) {
$data['date_hw_expiry'] = '';
}
if (!isset($data['date_hw_decomm'])) {
$data['date_hw_decomm'] = '';
}
if (!isset($data['site_street_1'])) {
$data['site_street_1'] = '';
}
if (!isset($data['site_street_2'])) {
$data['site_street_2'] = '';
}
if (!isset($data['site_street_3'])) {
$data['site_street_3'] = '';
}
if (!isset($data['site_city'])) {
$data['site_city'] = '';
}
if (!isset($data['site_state'])) {
$data['site_state'] = '';
}
if (!isset($data['site_country'])) {
$data['site_country'] = '';
}
if (!isset($data['site_zip'])) {
$data['site_zip'] = '';
}
if (!isset($data['site_rack'])) {
$data['site_rack'] = '';
}
if (!isset($data['site_notes'])) {
$data['site_notes'] = '';
}
if (!isset($data['poc_1_name'])) {
$data['poc_1_name'] = '';
}
if (!isset($data['poc_1_email'])) {
$data['poc_1_email'] = '';
}
if (!isset($data['poc_1_phone_1'])) {
$data['poc_1_phone_1'] = '';
}
if (!isset($data['poc_1_phone_2'])) {
$data['poc_1_phone_2'] = '';
}
if (!isset($data['poc_1_cell'])) {
$data['poc_1_cell'] = '';
}
if (!isset($data['poc_1_screen'])) {
$data['poc_1_screen'] = '';
}
if (!isset($data['poc_1_notes'])) {
$data['poc_1_notes'] = '';
}
if (!isset($data['poc_2_name'])) {
$data['poc_2_name'] = '';
}
if (!isset($data['poc_2_email'])) {
$data['poc_2_email'] = '';
}
if (!isset($data['poc_2_phone_1'])) {
$data['poc_2_phone_1'] = '';
}
if (!isset($data['poc_2_phone_2'])) {
$data['poc_2_phone_2'] = '';
}
if (!isset($data['poc_2_cell'])) {
$data['poc_2_cell'] = '';
}
if (!isset($data['poc_2_screen'])) {
$data['poc_2_screen'] = '';
}
if (!isset($data['poc_2_notes'])) {
$data['poc_2_notes'] = '';
}
delete_host_profile_ext($this->data[XML_TAG_HOST]['hostid']);
if (add_host_profile_ext($this->data[XML_TAG_HOST]['hostid'], $data)) {
info('Host Extended Profile [' . $this->data[XML_TAG_HOST]['name'] . '] updated');
}
break;
// case
//---
// case
//---
case XML_TAG_GROUP:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
break;
}
//case
$sql = 'SELECT groupid, name ' . ' FROM groups' . ' WHERE ' . DBin_node('groupid', get_current_nodeid(false)) . ' AND name=' . zbx_dbstr($this->element_data);
if (!($group = DBfetch(DBselect($sql)))) {
error('Missing group [' . $this->element_data . ']');
break;
// case
}
if (!isset($this->available_groups[$group['groupid']])) {
error('Group [' . $this->element_data . '] skipped - Access deny.');
break;
// case
}
$this->data[XML_TAG_HOST]['groups'][$group['groupid']] = $group['groupid'];
break;
// case
// case
case XML_TAG_DEPENDENCY:
if (!isset($data['triggerid_down']) || !$data['triggerid_down']) {
break;
}
// case
update_trigger($data['triggerid_down'], null, null, null, null, null, null, null, $data['triggerid_up'], null);
break;
// case
// case
case XML_TAG_DEPENDS:
if (!isset($this->data[XML_TAG_DEPENDENCY]['triggerid_down']) || !$this->data[XML_TAG_DEPENDENCY]['triggerid_down']) {
break;
}
//case
if (!($trigger_up = get_trigger_by_description($this->element_data))) {
break;
}
array_push($this->data[XML_TAG_DEPENDENCY]['triggerid_up'], $trigger_up['triggerid']);
break;
// case
// case
case XML_TAG_APPLICATION:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
break;
}
//case
if (!isset($this->data[XML_TAG_ITEM])) {
break;
}
//case
$sql = 'SELECT applicationid ' . ' FROM applications' . ' WHERE ' . DBin_node('applicationid', get_current_nodeid(false)) . ' AND name=' . zbx_dbstr($this->element_data) . ' AND hostid=' . $this->data[XML_TAG_HOST]['hostid'];
if (!($application = DBfetch(DBselect($sql)))) {
$applicationid = add_application($this->element_data, $this->data[XML_TAG_HOST]['hostid']);
} else {
$applicationid = $application['applicationid'];
}
$this->data[XML_TAG_ITEM]['applications'][] = $applicationid;
break;
// case
// case
case XML_TAG_TEMPLATE:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
break;
}
//case
$sql = 'SELECT DISTINCT host, hostid ' . ' FROM hosts' . ' WHERE ' . DBin_node('hostid') . ' AND host=' . zbx_dbstr($this->element_data) . ' AND status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ',' . HOST_STATUS_TEMPLATE . ')';
if (!($template = DBfetch(DBselect($sql)))) {
error('Missing template [' . $this->element_data . ']');
break;
// case
}
if (!isset($this->available_hosts[$template['hostid']])) {
error('Template [' . $this->element_data . '] skipped - Access deny.');
break;
// case
}
$this->data[XML_TAG_HOST]['templates'][$template["hostid"]] = $template['host'];
break;
// case
// case
case XML_TAG_ITEM:
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
if (isset($this->data[XML_TAG_HOST]['skip']) && $this->data[XML_TAG_HOST]['skip']) {
info('Item [' . $data['description'] . '] skipped - user rule for host');
break;
// case
}
error('Item [' . $data['description'] . '] skipped - missing host');
break;
// case
}
if (!isset($data['description'])) {
$data['description'] = '';
}
if (!isset($data['delay'])) {
$data['delay'] = 30;
}
if (!isset($data['history'])) {
$data['history'] = 90;
}
if (!isset($data['trends'])) {
$data['trends'] = 365;
}
if (!isset($data['status'])) {
$data['status'] = 0;
}
if (!isset($data['units'])) {
$data['units'] = '';
}
if (!isset($data['multiplier'])) {
$data['multiplier'] = 0;
}
if (!isset($data['delta'])) {
$data['delta'] = 0;
}
if (!isset($data['formula'])) {
$data['formula'] = '';
}
if (!isset($data['lastlogsize'])) {
$data['lastlogsize'] = 0;
}
if (!isset($data['logtimefmt'])) {
$data['logtimefmt'] = '';
}
if (!isset($data['delay_flex'])) {
$data['delay_flex'] = '';
}
if (!isset($data['trapper_hosts'])) {
$data['trapper_hosts'] = '';
}
if (!isset($data['snmp_community'])) {
$data['snmp_community'] = '';
}
if (!isset($data['snmp_oid'])) {
$data['snmp_oid'] = '';
}
if (!isset($data['snmp_port'])) {
$data['snmp_port'] = 161;
}
if (!isset($data['snmpv3_securityname'])) {
$data['snmpv3_securityname'] = '';
}
if (!isset($data['snmpv3_securitylevel'])) {
$data['snmpv3_securitylevel'] = 0;
}
if (!isset($data['snmpv3_authpassphrase'])) {
$data['snmpv3_authpassphrase'] = '';
}
if (!isset($data['snmpv3_privpassphrase'])) {
$data['snmpv3_privpassphrase'] = '';
}
if (!isset($data['valuemap'])) {
$data['valuemap'] = '';
}
if (!isset($data['params'])) {
$data['params'] = '';
}
if (!isset($data['ipmi_sensor'])) {
$data['ipmi_sensor'] = '';
}
if (!isset($data['applications'])) {
$data['applications'] = array();
}
if (!empty($data['valuemap'])) {
$sql = 'SELECT valuemapid ' . ' FROM valuemaps ' . ' WHERE ' . DBin_node('valuemapid', get_current_nodeid(false)) . ' AND name=' . zbx_dbstr($data['valuemap']);
if ($valuemap = DBfetch(DBselect($sql))) {
$data['valuemapid'] = $valuemap['valuemapid'];
} else {
$data['valuemapid'] = add_valuemap($data['valuemap'], array());
}
}
$sql = 'SELECT itemid,valuemapid,templateid ' . ' FROM items ' . ' WHERE key_=' . zbx_dbstr($data['key']) . ' AND hostid=' . $this->data[XML_TAG_HOST]['hostid'] . ' AND ' . DBin_node('itemid', get_current_nodeid(false));
if ($item = DBfetch(DBselect($sql))) {
/* exist */
if ($this->item['exist'] == 1) {
info('Item [' . $data['description'] . '] skipped - user rule');
break;
}
if (!isset($data['valuemapid'])) {
$data['valuemapid'] = $item['valuemapid'];
}
$data['key_'] = $data['key'];
$data['hostid'] = $this->data[XML_TAG_HOST]['hostid'];
$data['applications'] = array_unique(array_merge($data['applications'], get_applications_by_itemid($item['itemid'])));
$data['templateid'] = $item['templateid'];
check_db_fields($item, $data);
update_item($item['itemid'], $data);
} else {
/* missed */
if ($this->item['missed'] == 1) {
info('Item [' . $data['description'] . '] skipped - user rule');
break;
// case
}
if (!isset($data['valuemapid'])) {
$data['valuemapid'] = 0;
}
$data['hostid'] = $this->data[XML_TAG_HOST]['hostid'];
$data['key_'] = $data['key'];
add_item($data);
}
break;
// case
// case
case XML_TAG_TRIGGER:
if (!isset($data['expression'])) {
$data['expression'] = '';
}
if (!isset($data['description'])) {
$data['description'] = '';
}
if (!isset($data['type'])) {
$data['type'] = 0;
}
if (!isset($data['priority'])) {
$data['priority'] = 0;
}
if (!isset($data['status'])) {
$data['status'] = 0;
}
if (!isset($data['comments'])) {
$data['comments'] = '';
}
if (!isset($data['url'])) {
$data['url'] = '';
}
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
if (isset($this->data[XML_TAG_HOST]['skip']) && $this->data[XML_TAG_HOST]['skip']) {
// remember skipped triggers for dependencies
$this->data[XML_TAG_DEPENDENCIES]['skip'][] = $this->data[XML_TAG_HOST]['name'] . ':' . $data['description'];
info('Trigger [' . $data['description'] . '] skipped - user rule for host');
break;
// case
}
if (zbx_strstr($data['expression'], '{HOSTNAME}')) {
// remember skipped triggers for dependencies
$this->data[XML_TAG_DEPENDENCIES]['skip'][] = $this->data[XML_TAG_HOST]['name'] . ':' . $data['description'];
error('Trigger [' . $data['description'] . '] skipped - missing host');
break;
// case
}
} else {
$data['expression'] = str_replace('{{HOSTNAME}:', '{' . $this->data[XML_TAG_HOST]['name'] . ':', $data['expression']);
$result = DBselect('SELECT DISTINCT t.triggerid,t.templateid,t.expression ' . ' FROM triggers t,functions f,items i ' . ' WHERE t.triggerid=f.triggerid ' . ' AND f.itemid=i.itemid' . ' AND i.hostid=' . $this->data[XML_TAG_HOST]['hostid'] . ' AND t.description=' . zbx_dbstr($data['description']));
while ($trigger = DBfetch($result)) {
if (explode_exp($trigger['expression'], 0) == $data['expression']) {
break;
// while
}
}
if (!empty($trigger)) {
/* exist */
if ($this->trigger['exist'] == 1) {
/* skip */
// remember skipped triggers for dependencies
$this->data[XML_TAG_DEPENDENCIES]['skip'][] = $this->data[XML_TAG_HOST]['name'] . ':' . $data['description'];
info('Trigger [' . $data['description'] . '] skipped - user rule');
break;
// case
}
update_trigger($trigger['triggerid'], $data['expression'], $data['description'], $data['type'], $data['priority'], $data['status'], $data['comments'], $data['url'], get_trigger_dependencies_by_triggerid($trigger['triggerid']), $trigger['templateid']);
break;
// case
} else {
/* missed */
// continue [add_trigger]
}
}
if ($this->trigger['missed'] == 1) {
// remember skipped triggers for dependencies
$this->data[XML_TAG_DEPENDENCIES]['skip'][] = $this->data[XML_TAG_HOST]['name'] . ':' . $data['description'];
info('Trigger [' . $data['description'] . '] skipped - user rule');
break;
// case
}
add_trigger($data['expression'], $data['description'], $data['type'], $data['priority'], $data['status'], $data['comments'], $data['url']);
break;
// case
// case
case XML_TAG_GRAPH:
if (isset($data['error'])) {
error('Graph [' . $data['name'] . '] skipped - error occured');
break;
// case
}
if (!isset($data['ymin_type'])) {
$data['ymin_type'] = 0;
}
if (!isset($data['ymax_type'])) {
$data['ymax_type'] = 0;
}
if (!isset($data['ymin_item_key'])) {
$data['ymin_item_key'] = '';
}
if (!isset($data['ymax_item_key'])) {
$data['ymax_item_key'] = '';
}
if (!isset($data['ymin_itemid'])) {
$data['ymin_itemid'] = 0;
}
if (!isset($data['ymax_itemid'])) {
$data['ymax_itemid'] = 0;
}
if (!isset($data['show_work_period'])) {
$data['show_work_period'] = 1;
}
if (!isset($data['show_triggers'])) {
$data['show_triggers'] = 1;
}
if (!isset($data['graphtype'])) {
$data['graphtype'] = 0;
}
if (!isset($data['yaxismin'])) {
$data['yaxismin'] = 0;
}
if (!isset($data['yaxismax'])) {
$data['yaxismax'] = 0;
}
if (!isset($data['show_legend'])) {
$data['show_legend'] = 0;
}
if (!isset($data['show_3d'])) {
$data['show_3d'] = 0;
}
if (!isset($data['percent_left'])) {
$data['percent_left'] = 0;
}
if (!isset($data['percent_right'])) {
$data['percent_right'] = 0;
}
if (!isset($data['items'])) {
$data['items'] = array();
}
if (!empty($data['ymin_item_key'])) {
$data['ymin_item_key'] = explode(':', $data['ymin_item_key']);
if (count($data['ymin_item_key']) < 2) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Incorrect y min item for graph [' . $data['name'] . ']');
break;
// case
}
$data['host'] = array_shift($data['ymin_item_key']);
$data['ymin_item_key'] = implode(':', $data['ymin_item_key']);
if (!($item = get_item_by_key($data['ymin_item_key'], $data['host']))) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Missed item [' . $data['ymin_item_key'] . '] for host [' . $data['host'] . ']');
break;
// case
}
$data['ymin_itemid'] = $item['itemid'];
}
if (!empty($data['ymax_item_key'])) {
$data['ymax_item_key'] = explode(':', $data['ymax_item_key']);
if (count($data['ymax_item_key']) < 2) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Incorrect y max item for graph [' . $data['name'] . ']');
break;
// case
}
$data['host'] = array_shift($data['ymax_item_key']);
$data['ymax_item_key'] = implode(':', $data['ymax_item_key']);
if (!($item = get_item_by_key($data['ymax_item_key'], $data['host']))) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Missed item [' . $data['ymax_item_key'] . '] for host [' . $data['host'] . ']');
break;
// case
}
$data['ymax_itemid'] = $item['itemid'];
}
if (!isset($this->data[XML_TAG_HOST]['hostid']) || !$this->data[XML_TAG_HOST]['hostid']) {
if (isset($this->data[XML_TAG_HOST]['skip']) && $this->data[XML_TAG_HOST]['skip']) {
info('Graph [' . $data['name'] . '] skipped - user rule for host');
break;
// case
}
foreach ($data['items'] as $id) {
if (zbx_strstr($data['name'], '{HOSTNAME}')) {
error('Graph [' . $data['name'] . '] skipped - missing host');
break;
// case
}
}
} else {
if ($graph = DBfetch(DBselect('SELECT DISTINCT g.graphid, g.templateid' . ' FROM graphs g, graphs_items gi, items i' . ' WHERE g.graphid=gi.graphid ' . ' AND gi.itemid=i.itemid' . ' AND g.name=' . zbx_dbstr($data['name']) . ' AND i.hostid=' . $this->data[XML_TAG_HOST]['hostid']))) {
/* exist */
if ($this->graph['exist'] == 1) {
/* skip */
info('Graph [' . $data['name'] . '] skipped - user rule');
break;
// case
}
$data['graphid'] = $graph['graphid'];
update_graph_with_items($data['graphid'], $data['name'], $data['width'], $data['height'], $data['ymin_type'], $data['ymax_type'], $data['yaxismin'], $data['yaxismax'], $data['ymin_itemid'], $data['ymax_itemid'], $data['show_work_period'], $data['show_triggers'], $data['graphtype'], $data['show_legend'], $data['show_3d'], $data['percent_left'], $data['percent_right'], $data['items'], $graph['templateid']);
} else {
/* missed */
// continue [add_group]
}
}
if (!isset($data['graphid'])) {
if ($this->graph['missed'] == 1) {
/* skip */
info('Graph [' . $data['name'] . '] skipped - user rule');
break;
// case
}
$data['graphid'] = add_graph_with_items($data['name'], $data['width'], $data['height'], $data['ymin_type'], $data['ymax_type'], $data['yaxismin'], $data['yaxismax'], $data['ymin_itemid'], $data['ymax_itemid'], $data['show_work_period'], $data['show_triggers'], $data['graphtype'], $data['show_legend'], $data['show_3d'], $data['percent_left'], $data['percent_right'], $data['items']);
}
break;
// case
// case
case XML_TAG_GRAPH_ELEMENT:
if (!isset($this->data[XML_TAG_GRAPH])) {
break;
}
// case
$data['key'] = explode(':', $data['item']);
if (count($data['key']) < 2) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Incorrect element for graph [' . $data['name'] . ']');
break;
// case
}
$data['host'] = array_shift($data['key']);
$data['key'] = implode(':', $data['key']);
if (isset($this->data[XML_TAG_HOST]['name'])) {
$data['host'] = str_replace('{HOSTNAME}', $this->data[XML_TAG_HOST]['name'], $data['host']);
}
if (!isset($data['drawtype'])) {
$data['drawtype'] = 0;
}
if (!isset($data['sortorder'])) {
$data['sortorder'] = 0;
}
if (!isset($data['color'])) {
$data['color'] = 'Dark Green';
}
if (!isset($data['yaxisside'])) {
$data['yaxisside'] = 1;
}
if (!isset($data['calc_fnc'])) {
$data['calc_fnc'] = 2;
}
if (!isset($data['type'])) {
$data['type'] = 0;
}
if (!isset($data['periods_cnt'])) {
$data['periods_cnt'] = 5;
}
if (!($item = get_item_by_key($data['key'], $data['host']))) {
$this->data[XML_TAG_GRAPH]['error'] = true;
error('Missing item [' . $data['key'] . '] for host [' . $data['host'] . ']');
break;
// case
}
$data['itemid'] = $item['itemid'];
array_push($this->data[XML_TAG_GRAPH]['items'], $data);
break;
// case
/*case XML_TAG_SCREEN:
case XML_TAG_SCREEN_ELEMENT:
break; // case*/
// case
/*case XML_TAG_SCREEN:
case XML_TAG_SCREEN_ELEMENT:
break; // case*/
default:
if (isset($this->sub_node) && isset($this->main_node)) {
$main_node = array_pop($this->main_node);
$this->data[$main_node][$this->sub_node] = $this->element_data;
array_push($this->main_node, $main_node);
}
$this->sub_node = null;
return;
}
unset($this->data[$name], $data);
array_pop($this->main_node);
}
function update_template_dependencies_for_host($hostid)
{
$db_triggers = get_triggers_by_hostid($hostid);
while ($trigger_data = DBfetch($db_triggers)) {
$db_chd_triggers = get_triggers_by_templateid($trigger_data['triggerid']);
while ($chd_trigger_data = DBfetch($db_chd_triggers)) {
update_trigger($chd_trigger_data['triggerid'], NULL, NULL, NULL, NULL, NULL, NULL, NULL, replace_template_dependencies(get_trigger_dependencies_by_triggerid($trigger_data['triggerid']), $hostid), $trigger_data['triggerid']);
}
}
}
show_messages();
if (!check_right_on_trigger_by_expression(PERM_READ_WRITE, $_REQUEST['expression'])) {
access_deny();
}
$now = time();
$status = isset($_REQUEST['status']) ? TRIGGER_STATUS_DISABLED : TRIGGER_STATUS_ENABLED;
$type = $_REQUEST['type'];
$deps = get_request('dependencies', array());
if (isset($_REQUEST['triggerid'])) {
$trigger_data = get_trigger_by_triggerid($_REQUEST['triggerid']);
if ($trigger_data['templateid']) {
$_REQUEST['description'] = $trigger_data['description'];
$_REQUEST['expression'] = explode_exp($trigger_data['expression'], 0);
}
DBstart();
$result = update_trigger($_REQUEST['triggerid'], $_REQUEST['expression'], $_REQUEST['description'], $type, $_REQUEST['priority'], $status, $_REQUEST['comments'], $_REQUEST['url'], $deps, $trigger_data['templateid']);
$result = DBend($result);
$triggerid = $_REQUEST['triggerid'];
show_messages($result, S_TRIGGER_UPDATED, S_CANNOT_UPDATE_TRIGGER);
} else {
DBstart();
$triggerid = add_trigger($_REQUEST['expression'], $_REQUEST['description'], $type, $_REQUEST['priority'], $status, $_REQUEST['comments'], $_REQUEST['url'], $deps);
$result = DBend($triggerid);
show_messages($result, S_TRIGGER_ADDED, S_CANNOT_ADD_TRIGGER);
}
if ($result) {
unset($_REQUEST['form']);
}
} else {
if (isset($_REQUEST['delete']) && isset($_REQUEST['triggerid'])) {
$result = false;
} else {
if ($_REQUEST['go'] == 'massupdate' && isset($_REQUEST['mass_save']) && isset($_REQUEST['g_triggerid'])) {
show_messages();
$result = false;
$visible = get_request('visible', array());
$_REQUEST['dependencies'] = get_request('dependencies', array());
$options = array('triggerids' => $_REQUEST['g_triggerid'], 'select_dependencies' => 1, 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$triggers = CTrigger::get($options);
DBstart();
foreach ($triggers as $tnum => $db_trig) {
foreach ($db_trig as $key => $value) {
if (isset($visible[$key])) {
$db_trig[$key] = $_REQUEST[$key];
}
}
$result = update_trigger($db_trig['triggerid'], null, null, null, $db_trig['priority'], null, null, null, $db_trig['dependencies'], null);
if (!$result) {
break;
}
}
$result = DBend($result);
show_messages($result, S_TRIGGER_UPDATED, S_CANNOT_UPDATE_TRIGGER);
if ($result) {
unset($_REQUEST['massupdate']);
unset($_REQUEST['form']);
$url = new CUrl();
$path = $url->getPath();
insert_js('cookie.eraseArray("' . $path . '")');
}
$go_result = $result;
} else {
/**
* Update triggers
*
* Trigger params: expression, description, type, priority, status, comments, url, templateid
*
* @param array $triggers
* @return boolean
*/
public static function update($triggers)
{
$triggers = zbx_toArray($triggers);
$triggerids = zbx_objectValues($triggers, 'triggerid');
try {
self::BeginTransaction(__METHOD__);
$options = array('triggerids' => $triggerids, 'editable' => 1, 'output' => API_OUTPUT_EXTEND, 'preservekeys' => 1);
$upd_triggers = self::get($options);
foreach ($triggers as $gnum => $trigger) {
if (!isset($upd_triggers[$trigger['triggerid']])) {
self::exception(ZBX_API_ERROR_PARAMETERS, S_NO_PERMISSIONS);
}
}
foreach ($triggers as $tnum => $trigger) {
$trigger_db_fields = $upd_triggers[$trigger['triggerid']];
$trigger_db_fields['expression'] = explode_exp($trigger_db_fields['expression'], false);
if (!check_db_fields($trigger_db_fields, $trigger)) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Wrong fields for trigger');
}
if ($trigger_db_fields['type'] == $trigger['type']) {
$trigger['type'] = null;
}
if ($trigger_db_fields['priority'] == $trigger['priority']) {
$trigger['priority'] = null;
}
if (strcmp($trigger_db_fields['comments'], $trigger['comments']) == 0) {
$trigger['comments'] = null;
}
if (strcmp($trigger_db_fields['url'], $trigger['url']) == 0) {
$trigger['url'] = null;
}
$result = update_trigger($trigger['triggerid'], $trigger['expression'], $trigger['description'], $trigger['type'], $trigger['priority'], $trigger['status'], $trigger['comments'], $trigger['url'], array(), $trigger['templateid']);
if (!$result) {
self::exception(ZBX_API_ERROR_PARAMETERS, 'Trigger [' . $trigger['description'] . ' ]: cannot update');
}
}
self::EndTransaction(true, __METHOD__);
return array('triggerids' => $triggerids);
} catch (APIException $e) {
self::EndTransaction(false, __METHOD__);
$error = $e->getErrors();
$error = reset($error);
self::setError(__METHOD__, ZBX_API_ERROR_PARAMETERS, $error);
return false;
}
}
public static function parseMain($rules)
{
$triggers_for_dependencies = array();
try {
if (isset($rules['host']['exist']) || isset($rules['host']['missed'])) {
$xpath = new DOMXPath(self::$xml);
$hosts = $xpath->query('hosts/host');
foreach ($hosts as $hnum => $host) {
$host_db = self::mapXML2arr($host, XML_TAG_HOST);
if (!isset($host_db['status'])) {
$host_db['status'] = HOST_STATUS_TEMPLATE;
}
$current_host = $host_db['status'] == HOST_STATUS_TEMPLATE ? CTemplate::exists($host_db) : CHost::exists($host_db);
if (!$current_host && !isset($rules['host']['missed'])) {
info('Host [' . $host_db['host'] . '] skipped - user rule');
continue;
// break if update nonexist
}
if ($current_host && !isset($rules['host']['exist'])) {
info('Host [' . $host_db['host'] . '] skipped - user rule');
continue;
// break if not update exist
}
if (isset($host_db['proxy_hostid'])) {
$proxy_exists = CProxy::get(array('proxyids' => $host_db['proxy_hostid']));
if (empty($proxy_exists)) {
$host_db['proxy_hostid'] = 0;
}
}
if ($current_host) {
$options = array('filter' => array('host' => $host_db['host']), 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$current_host = CTemplate::get($options);
} else {
$current_host = CHost::get($options);
}
if (empty($current_host)) {
throw new APIException(1, 'No permission for host [' . $host_db['host'] . ']');
} else {
$current_host = reset($current_host);
}
}
// HOST GROUPS {{{
$groups = $xpath->query('groups/group', $host);
$host_db['groups'] = array();
$groups_to_parse = array();
foreach ($groups as $gnum => $group) {
$groups_to_parse[] = array('name' => $group->nodeValue);
}
if (empty($groups_to_parse)) {
$groups_to_parse[] = array('name' => ZBX_DEFAULT_IMPORT_HOST_GROUP);
}
foreach ($groups_to_parse as $group) {
$current_group = CHostGroup::exists($group);
if ($current_group) {
$options = array('filter' => $group, 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$current_group = CHostGroup::get($options);
if (empty($current_group)) {
throw new APIException(1, 'No permissions for group ' . $group['name']);
}
$host_db['groups'][] = reset($current_group);
} else {
$result = CHostGroup::create($group);
if (!$result) {
throw new APIException(1, CHostGroup::resetErrors());
}
$options = array('groupids' => $result['groupids'], 'output' => API_OUTPUT_EXTEND);
$new_group = CHostgroup::get($options);
$host_db['groups'][] = reset($new_group);
}
}
// }}} HOST GROUPS
// MACROS
$macros = $xpath->query('macros/macro', $host);
$host_db['macros'] = array();
if ($macros->length > 0) {
foreach ($macros as $macro) {
$host_db['macros'][] = self::mapXML2arr($macro, XML_TAG_MACRO);
}
}
// }}} MACROS
// TEMPLATES {{{
if (isset($rules['template']['exist'])) {
$templates = $xpath->query('templates/template', $host);
$host_db['templates'] = array();
foreach ($templates as $tnum => $template) {
$options = array('filter' => array('host' => $template->nodeValue), 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$current_template = CTemplate::get($options);
if (empty($current_template)) {
throw new APIException(1, 'No permission for Template [' . $template->nodeValue . ']');
}
$current_template = reset($current_template);
if (!$current_template && !isset($rules['template']['missed'])) {
info('Template [' . $template->nodeValue . '] skipped - user rule');
continue;
// break if update nonexist
}
if ($current_template && !isset($rules['template']['exist'])) {
info('Template [' . $template->nodeValue . '] skipped - user rule');
continue;
// break if not update exist
}
$host_db['templates'][] = $current_template;
}
}
// }}} TEMPLATES
// HOSTS
if ($current_host && isset($rules['host']['exist'])) {
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$host_db['templateid'] = $current_host['hostid'];
$result = CTemplate::update($host_db);
if (!$result) {
throw new APIException(1, CTemplate::resetErrors());
}
$options = array('templateids' => $result['templateids'], 'output' => API_OUTPUT_EXTEND);
$current_host = CTemplate::get($options);
} else {
$host_db['hostid'] = $current_host['hostid'];
$result = CHost::update($host_db);
if (!$result) {
throw new APIException(1, CHost::resetErrors());
}
$options = array('hostids' => $result['hostids'], 'output' => API_OUTPUT_EXTEND);
$current_host = CHost::get($options);
}
if ($current_host === false) {
throw new APIException(1, $host_db['status'] == HOST_STATUS_TEMPLATE ? CTemplate::resetErrors() : CHost::resetErrors());
}
}
if (!$current_host && isset($rules['host']['missed'])) {
if ($host_db['status'] == HOST_STATUS_TEMPLATE) {
$result = CTemplate::create($host_db);
if (!$result) {
throw new APIException(1, CTemplate::resetErrors());
}
$options = array('templateids' => $result['templateids'], 'output' => API_OUTPUT_EXTEND);
$current_host = CTemplate::get($options);
} else {
$result = CHost::create($host_db);
if (!$result) {
throw new APIException(1, CHost::resetErrors());
}
$options = array('hostids' => $result['hostids'], 'output' => API_OUTPUT_EXTEND);
$current_host = CHost::get($options);
}
}
$current_host = reset($current_host);
// HOST PROFILES {{{
$profile_node = $xpath->query('host_profile/*', $host);
if ($profile_node->length > 0) {
$profile = array();
foreach ($profile_node as $num => $field) {
$profile[$field->nodeName] = $field->nodeValue;
}
delete_host_profile($current_host['hostid']);
add_host_profile($current_host['hostid'], $profile['devicetype'], $profile['name'], $profile['os'], $profile['serialno'], $profile['tag'], $profile['macaddress'], $profile['hardware'], $profile['software'], $profile['contact'], $profile['location'], $profile['notes']);
}
$profile_ext_node = $xpath->query('host_profiles_ext/*', $host);
if ($profile_ext_node->length > 0) {
$profile_ext = array();
foreach ($profile_ext_node as $num => $field) {
$profile_ext[$field->nodeName] = $field->nodeValue;
}
delete_host_profile_ext($current_host['hostid']);
add_host_profile_ext($current_host['hostid'], $profile_ext);
}
// }}} HOST PROFILES
// ITEMS {{{
if (isset($rules['item']['exist']) || isset($rules['item']['missed'])) {
$items = $xpath->query('items/item', $host);
foreach ($items as $inum => $item) {
$item_db = self::mapXML2arr($item, XML_TAG_ITEM);
$item_db['hostid'] = $current_host['hostid'];
if ($current_item = CItem::exists($item_db)) {
$options = array('filter' => array('hostid' => $item_db['hostid'], 'key_' => $item_db['key_']), 'webitems' => 1, 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$current_item = CItem::get($options);
if (empty($current_item)) {
throw new APIException(1, 'No permission for Item [' . $item_db['key_'] . ']');
}
$current_item = reset($current_item);
}
if (!$current_item && !isset($rules['item']['missed'])) {
info('Item [' . $item_db['key_'] . '] skipped - user rule');
continue;
// break if not update exist
}
if ($current_item && !isset($rules['item']['exist'])) {
info('Item [' . $item_db['key_'] . '] skipped - user rule');
continue;
// break if not update exist
}
// ITEM APPLICATIONS {{{
$applications = $xpath->query('applications/application', $item);
$item_applications = array();
$applications_to_add = array();
foreach ($applications as $application) {
$application_db = array('name' => $application->nodeValue, 'hostid' => $current_host['hostid']);
if ($current_application = CApplication::exists($application_db)) {
$current_application = CApplication::get(array('filter' => $application_db, 'output' => API_OUTPUT_EXTEND));
if (empty($current_application)) {
throw new APIException(1, 'No permission for Application [' . $application_db['name'] . ']');
}
}
if ($current_application) {
$item_applications = array_merge($item_applications, $current_application);
} else {
$applications_to_add[] = $application_db;
}
}
if (!empty($applications_to_add)) {
$result = CApplication::create($applications_to_add);
if (!$result) {
throw new APIException(1, CApplication::resetErrors());
}
$options = array('applicationids' => $result['applicationids'], 'output' => API_OUTPUT_EXTEND);
$new_applications = CApplication::get($options);
$item_applications = array_merge($item_applications, $new_applications);
}
// }}} ITEM APPLICATIONS
if ($current_item && isset($rules['item']['exist'])) {
$item_db['itemid'] = $current_item['itemid'];
$result = CItem::update($item_db);
if (!$result) {
throw new APIException(1, CItem::resetErrors());
}
$options = array('itemids' => $result['itemids'], 'webitems' => 1, 'output' => API_OUTPUT_EXTEND);
$current_item = CItem::get($options);
}
if (!$current_item && isset($rules['item']['missed'])) {
$result = CItem::create($item_db);
if (!$result) {
throw new APIException(1, CItem::resetErrors());
}
$options = array('itemids' => $result['itemids'], 'webitems' => 1, 'output' => API_OUTPUT_EXTEND);
$current_item = CItem::get($options);
}
$r = CApplication::massAdd(array('applications' => $item_applications, 'items' => $current_item));
if ($r === false) {
throw new APIException(1, CApplication::resetErrors());
}
}
}
// }}} ITEMS
// TRIGGERS {{{
if (isset($rules['trigger']['exist']) || isset($rules['trigger']['missed'])) {
$triggers = $xpath->query('triggers/trigger', $host);
$triggers_to_add = array();
$triggers_to_upd = array();
foreach ($triggers as $trigger) {
$trigger_db = self::mapXML2arr($trigger, XML_TAG_TRIGGER);
$trigger_db['expression'] = str_replace('{{HOSTNAME}:', '{' . $host_db['host'] . ':', $trigger_db['expression']);
$trigger_db['hostid'] = $current_host['hostid'];
if ($current_trigger = CTrigger::exists($trigger_db)) {
$ctriggers = CTrigger::get(array('filter' => array('description' => $trigger_db['description']), 'hostids' => $current_host['hostid'], 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
$current_trigger = false;
foreach ($ctriggers as $tnum => $ct) {
$tmp_exp = explode_exp($ct['expression'], false);
if (strcmp($trigger_db['expression'], $tmp_exp) == 0) {
$current_trigger = $ct;
break;
}
}
if (!$current_trigger) {
throw new APIException(1, 'No permission for Trigger [' . $trigger_db['description'] . ']');
}
}
if (!$current_trigger && !isset($rules['trigger']['missed'])) {
info('Trigger [' . $trigger_db['description'] . '] skipped - user rule');
continue;
// break if not update exist
}
if ($current_trigger && !isset($rules['trigger']['exist'])) {
info('Trigger [' . $trigger_db['description'] . '] skipped - user rule');
continue;
// break if not update exist
}
if ($current_trigger && isset($rules['trigger']['exist'])) {
$trigger_db['triggerid'] = $current_trigger['triggerid'];
$triggers_to_upd[] = $trigger_db;
}
if (!$current_trigger && isset($rules['trigger']['missed'])) {
$triggers_to_add[] = $trigger_db;
}
}
if (!empty($triggers_to_upd)) {
$result = CTrigger::update($triggers_to_upd);
if (!$result) {
throw new APIException(1, CTrigger::resetErrors());
}
$options = array('triggerids' => $result['triggerids'], 'output' => API_OUTPUT_EXTEND);
$r = CTrigger::get($options);
$triggers_for_dependencies = array_merge($triggers_for_dependencies, $r);
}
if (!empty($triggers_to_add)) {
$result = CTrigger::create($triggers_to_add);
if (!$result) {
throw new APIException(1, CTrigger::resetErrors());
}
$options = array('triggerids' => $result['triggerids'], 'output' => API_OUTPUT_EXTEND);
$r = CTrigger::get($options);
$triggers_for_dependencies = array_merge($triggers_for_dependencies, $r);
}
}
// }}} TRIGGERS
// GRAPHS {{{
if (isset($rules['graph']['exist']) || isset($rules['graph']['missed'])) {
$graphs = $xpath->query('graphs/graph', $host);
$graphs_to_add = array();
$graphs_to_upd = array();
foreach ($graphs as $gnum => $graph) {
// GRAPH ITEMS {{{
$gitems = $xpath->query('graph_elements/graph_element', $graph);
$graph_hostids = array();
$graph_items = array();
foreach ($gitems as $ginum => $gitem) {
$gitem_db = self::mapXML2arr($gitem, XML_TAG_GRAPH_ELEMENT);
$data = explode(':', $gitem_db['host_key_']);
$gitem_host = array_shift($data);
$gitem_db['host'] = $gitem_host == '{HOSTNAME}' ? $host_db['host'] : $gitem_host;
$gitem_db['key_'] = implode(':', $data);
if ($current_item = CItem::exists($gitem_db)) {
$current_item = CItem::get(array('filter' => array('key_' => $gitem_db['key_']), 'webitems' => 1, 'host' => $gitem_db['host'], 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
if (empty($current_item)) {
throw new APIException(1, 'No permission for Item [' . $gitem_db['key_'] . ']');
}
$current_item = reset($current_item);
$graph_hostids[] = $current_item['hostid'];
$gitem_db['itemid'] = $current_item['itemid'];
$graph_items[] = $gitem_db;
} else {
throw new APIException(1, 'Item [' . $gitem_db['host_key_'] . '] does not exists');
}
}
// }}} GRAPH ITEMS
$graph_db = self::mapXML2arr($graph, XML_TAG_GRAPH);
$graph_db['hostids'] = $graph_hostids;
if ($current_graph = CGraph::exists($graph_db)) {
$current_graph = CGraph::get(array('filter' => array('name' => $graph_db['name']), 'hostids' => $graph_db['hostids'], 'output' => API_OUTPUT_EXTEND, 'editable' => 1));
if (empty($current_graph)) {
throw new APIException(1, 'No permission for Graph [' . $graph_db['name'] . ']');
}
$current_graph = reset($current_graph);
}
if (!$current_graph && !isset($rules['graph']['missed'])) {
info('Graph [' . $graph_db['name'] . '] skipped - user rule');
continue;
// break if not update exist
}
if ($current_graph && !isset($rules['graph']['exist'])) {
info('Graph [' . $graph_db['name'] . '] skipped - user rule');
continue;
// break if not update exist
}
if ($graph_db['ymin_type'] == GRAPH_YAXIS_TYPE_ITEM_VALUE) {
$item_data = explode(':', $graph_db['ymin_item_key'], 2);
if (count($item_data) < 2) {
throw new APIException(1, 'Incorrect y min item for graph [' . $graph_db['name'] . ']');
}
if (!($item = get_item_by_key($item_data[1], $item_data[0]))) {
throw new APIException(1, 'Missing item [' . $graph_db['ymin_item_key'] . '] for host [' . $host_db['host'] . ']');
}
$graph_db['ymin_itemid'] = $item['itemid'];
}
if ($graph_db['ymax_type'] == GRAPH_YAXIS_TYPE_ITEM_VALUE) {
$item_data = explode(':', $graph_db['ymax_item_key'], 2);
if (count($item_data) < 2) {
throw new APIException(1, 'Incorrect y max item for graph [' . $graph_db['name'] . ']');
}
if (!($item = get_item_by_key($item_data[1], $item_data[0]))) {
throw new APIException(1, 'Missing item [' . $graph_db['ymax_item_key'] . '] for host [' . $host_db['host'] . ']');
}
$graph_db['ymax_itemid'] = $item['itemid'];
}
$graph_db['gitems'] = $graph_items;
if ($current_graph) {
$graph_db['graphid'] = $current_graph['graphid'];
$graphs_to_upd[] = $graph_db;
} else {
$graphs_to_add[] = $graph_db;
}
}
if (!empty($graphs_to_add)) {
$r = CGraph::create($graphs_to_add);
if ($r === false) {
throw new APIException(1, CGraph::resetErrors());
}
}
if (!empty($graphs_to_upd)) {
$r = CGraph::update($graphs_to_upd);
if ($r === false) {
throw new APIException(1, CGraph::resetErrors());
}
}
}
}
// DEPENDENCIES
$dependencies = $xpath->query('dependencies/dependency');
if ($dependencies->length > 0) {
$triggers_for_dependencies = zbx_objectValues($triggers_for_dependencies, 'triggerid');
$triggers_for_dependencies = array_flip($triggers_for_dependencies);
foreach ($dependencies as $dependency) {
$triggers_to_add_dep = array();
$trigger_description = $dependency->getAttribute('description');
$current_triggerid = get_trigger_by_description($trigger_description);
// sdi('<b><u>Trigger Description: </u></b>'.$trigger_description.' | <b>Current_triggerid: </b>'. $current_triggerid['triggerid']);
if ($current_triggerid && isset($triggers_for_dependencies[$current_triggerid['triggerid']])) {
$depends_on_list = $xpath->query('depends', $dependency);
foreach ($depends_on_list as $depends_on) {
$depends_triggerid = get_trigger_by_description($depends_on->nodeValue);
// sdi('<b>depends on description: </b>'.$depends_on->nodeValue.' | <b>depends_triggerid: </b>'. $depends_triggerid['triggerid']);
if ($depends_triggerid['triggerid']) {
$triggers_to_add_dep[] = $depends_triggerid['triggerid'];
}
}
$r = update_trigger($current_triggerid['triggerid'], null, $current_triggerid['description'], null, null, null, null, null, $triggers_to_add_dep, null);
if ($r === false) {
throw new APIException();
}
}
}
}
}
return true;
} catch (APIException $e) {
error($e->getErrors());
return false;
}
}
/**
* Update triggers
*
* {@source}
* @access public
* @static
* @since 1.8
* @version 1
*
* @param _array $triggers multidimensional array with triggers data
* @param array $triggers[0,...]['expression']
* @param array $triggers[0,...]['description'] OPTIONAL
* @param array $triggers[0,...]['type'] OPTIONAL
* @param array $triggers[0,...]['priority'] OPTIONAL
* @param array $triggers[0,...]['status'] OPTIONAL
* @param array $triggers[0,...]['comments'] OPTIONAL
* @param array $triggers[0,...]['url'] OPTIONAL
* @return boolean
*/
public static function update($triggers)
{
$result = false;
$triggerids = array();
DBstart(false);
foreach ($triggers as $trigger) {
$trigger_db_fields = self::getById($trigger);
if (!isset($trigger_db_fields)) {
$result = false;
break;
}
if (!check_db_fields($trigger_db_fields, $trigger)) {
error('Incorrect arguments pasted to function [CTrigger::update]');
$result = false;
break;
}
$trigger['expression'] = explode_exp($trigger['expression'], false);
$result = update_trigger($trigger['triggerid'], $trigger['expression'], $trigger['description'], $trigger['type'], $trigger['priority'], $trigger['status'], $trigger['comments'], $trigger['url']);
if (!$result) {
break;
}
$triggerids[$result] = $result;
}
$result = DBend($result);
if ($result) {
return $triggerids;
} else {
self::$error[] = array('error' => ZBX_API_ERROR_INTERNAL, 'data' => 'Internal zabbix error');
return false;
}
}
function update_trigger($triggerid, $expression = NULL, $description = NULL, $type = NULL, $priority = NULL, $status = NULL, $comments = NULL, $url = NULL, $deps = array(), $templateid = 0)
{
$trigger = get_trigger_by_triggerid($triggerid);
$trig_hosts = get_hosts_by_triggerid($triggerid);
$trig_host = DBfetch($trig_hosts);
$event_to_unknown = false;
if (is_null($expression)) {
/* Restore expression */
$expression = explode_exp($trigger['expression'], 0);
} else {
if ($expression != explode_exp($trigger['expression'], 0)) {
$event_to_unknown = true;
}
}
if (!validate_expression($expression)) {
return false;
}
if (!validate_trigger_dependency($expression, $deps)) {
return false;
}
$exp_hosts = get_hosts_by_expression($expression);
if ($exp_hosts) {
$chd_hosts = get_hosts_by_templateid($trig_host['hostid']);
if (DBfetch($chd_hosts)) {
$exp_host = DBfetch($exp_hosts);
$db_chd_triggers = get_triggers_by_templateid($triggerid);
while ($db_chd_trigger = DBfetch($db_chd_triggers)) {
$chd_trig_hosts = get_hosts_by_triggerid($db_chd_trigger['triggerid']);
$chd_trig_host = DBfetch($chd_trig_hosts);
$newexpression = str_replace('{' . $exp_host['host'] . ':', '{' . $chd_trig_host['host'] . ':', $expression);
// recursion
update_trigger($db_chd_trigger['triggerid'], $newexpression, $description, $type, $priority, NULL, $comments, $url, replace_template_dependencies($deps, $chd_trig_host['hostid']), $triggerid);
}
}
}
$result = delete_function_by_triggerid($triggerid);
if (!$result) {
return $result;
}
$expression = implode_exp($expression, $triggerid);
/* errors can be ignored cose function must return NULL */
if ($event_to_unknown) {
add_event($triggerid, TRIGGER_VALUE_UNKNOWN);
}
reset_items_nextcheck($triggerid);
$sql = 'UPDATE triggers SET ';
if (!is_null($expression)) {
$sql .= ' expression=' . zbx_dbstr($expression) . ',';
}
if (!is_null($description)) {
$sql .= ' description=' . zbx_dbstr($description) . ',';
}
if (!is_null($type)) {
$sql .= ' type=' . $type . ',';
}
if (!is_null($priority)) {
$sql .= ' priority=' . $priority . ',';
}
if (!is_null($status)) {
$sql .= ' status=' . $status . ',';
}
if (!is_null($comments)) {
$sql .= ' comments=' . zbx_dbstr($comments) . ',';
}
if (!is_null($url)) {
$sql .= ' url=' . zbx_dbstr($url) . ',';
}
if (!is_null($templateid)) {
$sql .= ' templateid=' . $templateid . ',';
}
$sql .= ' value=2 WHERE triggerid=' . $triggerid;
$result = DBexecute($sql);
delete_dependencies_by_triggerid($triggerid);
foreach ($deps as $id => $triggerid_up) {
if (!($result2 = add_trigger_dependency($triggerid, $triggerid_up))) {
error(S_INCORRECT_DEPENDENCY . ' [' . expand_trigger_description($triggerid_up) . ']');
}
$result &= $result2;
}
if ($result) {
$trig_hosts = get_hosts_by_triggerid($triggerid);
$msg = 'Trigger "' . $trigger['description'] . '" updated';
$trig_host = DBfetch($trig_hosts);
if ($trig_host) {
$msg .= ' for host "' . $trig_host['host'] . '"';
}
info($msg);
}
if ($result) {
$trigger_new = get_trigger_by_triggerid($triggerid);
add_audit_ext(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_TRIGGER, $triggerid, $trigger['description'], 'triggers', $trigger, $trigger_new);
}
$result = $result ? $triggerid : $result;
return $result;
}
function update_trigger($triggerid, $expression = NULL, $description = NULL, $type = NULL, $priority = NULL, $status = NULL, $comments = NULL, $url = NULL, $deps = array(), $templateid = 0)
{
$trigger = get_trigger_by_triggerid($triggerid);
$trig_hosts = get_hosts_by_triggerid($triggerid);
$trig_host = DBfetch($trig_hosts);
$event_to_unknown = false;
// Restore expression
if (is_null($expression)) {
$expression = explode_exp($trigger['expression'], 0);
$expr = new CTriggerExpression(array('expression' => $expression));
} else {
$expr = new CTriggerExpression(array('expression' => $expression));
$event_to_unknown = empty($expr->errors) && $expression != explode_exp($trigger['expression'], 0);
}
if (!empty($expr->errors)) {
foreach ($expr->errors as $error) {
error($error);
}
return false;
}
if (!is_null($deps) && !validate_trigger_dependency($expression, $deps)) {
error(S_WRONG_DEPENDENCY_ERROR);
return false;
}
if (is_null($description)) {
$description = $trigger['description'];
}
if (CTrigger::exists(array('description' => $description, 'expression' => $expression))) {
$host = reset($expr->data['hosts']);
$options = array('filter' => array('description' => $description, 'host' => $host), 'output' => API_OUTPUT_EXTEND, 'editable' => 1);
$triggers_exist = CTrigger::get($options);
$trigger_exist = false;
foreach ($triggers_exist as $tnum => $tr) {
$tmp_exp = explode_exp($tr['expression'], false);
if (strcmp($tmp_exp, $expression) == 0) {
$trigger_exist = $tr;
break;
}
}
if ($trigger_exist && $trigger_exist['triggerid'] != $trigger['triggerid']) {
error('Trigger with name "' . $trigger['description'] . '" and expression "' . $expression . '" already exists.');
return false;
} else {
if (!$trigger_exist) {
error('No Permissions');
return false;
}
}
}
$exp_hosts = $expr->data['hosts'];
if (!empty($exp_hosts)) {
$chd_hosts = get_hosts_by_templateid($trig_host['hostid']);
if (DBfetch($chd_hosts)) {
$expHostName = reset($exp_hosts);
$db_chd_triggers = get_triggers_by_templateid($triggerid);
while ($db_chd_trigger = DBfetch($db_chd_triggers)) {
$chd_trig_hosts = get_hosts_by_triggerid($db_chd_trigger['triggerid']);
$chd_trig_host = DBfetch($chd_trig_hosts);
$newexpression = str_replace('{' . $expHostName . ':', '{' . $chd_trig_host['host'] . ':', $expression);
// recursion
update_trigger($db_chd_trigger['triggerid'], $newexpression, $description, $type, $priority, $status, $comments, $url, is_null($deps) ? null : replace_template_dependencies($deps, $chd_trig_host['hostid']), $triggerid);
}
}
}
$result = delete_function_by_triggerid($triggerid);
if (!$result) {
return $result;
}
$expression = implode_exp($expression, $triggerid);
if (is_null($expression)) {
return false;
}
$update_values = array();
if (!is_null($expression)) {
$update_values['expression'] = $expression;
}
if (!is_null($description)) {
$update_values['description'] = $description;
}
if (!is_null($type)) {
$update_values['type'] = $type;
}
if (!is_null($priority)) {
$update_values['priority'] = $priority;
}
if (!is_null($status)) {
$update_values['status'] = $status;
}
if (!is_null($comments)) {
$update_values['comments'] = $comments;
}
if (!is_null($url)) {
$update_values['url'] = $url;
}
if (!is_null($templateid)) {
$update_values['templateid'] = $templateid;
}
if ($event_to_unknown || !is_null($status) && $status != TRIGGER_STATUS_ENABLED) {
if ($trigger['value'] != TRIGGER_VALUE_UNKNOWN) {
addEvent($triggerid, TRIGGER_VALUE_UNKNOWN);
$update_values['value'] = TRIGGER_VALUE_UNKNOWN;
$update_values['lastchange'] = time();
}
}
DB::update('triggers', array('values' => $update_values, 'where' => array('triggerid=' . $triggerid)));
if (!is_null($deps)) {
delete_dependencies_by_triggerid($triggerid);
foreach ($deps as $id => $triggerid_up) {
if (!($result2 = add_trigger_dependency($triggerid, $triggerid_up))) {
error(S_INCORRECT_DEPENDENCY . ' [' . expand_trigger_description($triggerid_up) . ']');
}
$result &= $result2;
}
}
if ($result) {
$trig_hosts = get_hosts_by_triggerid($triggerid);
$msg = S_TRIGGER . SPACE . '"' . $trigger['description'] . '"' . SPACE . S_UPDATED_SMALL;
$trig_host = DBfetch($trig_hosts);
if ($trig_host) {
$msg .= SPACE . S_FOR_HOST_SMALL . SPACE . '"' . $trig_host['host'] . '"';
}
info($msg);
}
if ($result) {
$trigger_new = get_trigger_by_triggerid($triggerid);
add_audit_ext(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_TRIGGER, $triggerid, $trig_host['host'] . ':' . $trigger['description'], 'triggers', $trigger, $trigger_new);
}
$result = $result ? $triggerid : $result;
return $result;
}