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<?php
/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Monitoring\Backend\Ido\Query;
/**
* Query for service comments
*/
class ServicecommentQuery extends IdoQuery
{
/**
* {@inheritdoc}
*/
protected $allowCustomVars = true;
/**
* {@inheritdoc}
*/
protected $groupBase = array('comments' => array('c.comment_id', 'so.object_id'));
/**
* {@inheritdoc}
*/
protected $groupOrigin = array('hostgroups', 'servicegroups');
protected $subQueryTargets = array(
'hostgroups' => 'hostgroup',
'servicegroups' => 'servicegroup'
);
/**
* {@inheritdoc}
*/
protected $columnMap = array(
'comments' => array(
'comment_author' => 'c.author_name COLLATE latin1_general_ci',
'comment_author_name' => 'c.author_name',
'comment_data' => 'c.comment_data',
'comment_expiration' => 'CASE c.expires WHEN 1 THEN UNIX_TIMESTAMP(c.expiration_time) ELSE NULL END',
'comment_internal_id' => 'c.internal_comment_id',
'comment_is_persistent' => 'c.is_persistent',
'comment_name' => 'c.name',
'comment_timestamp' => 'UNIX_TIMESTAMP(c.comment_time)',
'comment_type' => "CASE c.entry_type WHEN 1 THEN 'comment' WHEN 2 THEN 'downtime' WHEN 3 THEN 'flapping' WHEN 4 THEN 'ack' END",
'host' => 'so.name1 COLLATE latin1_general_ci',
'host_name' => 'so.name1',
'object_type' => '(\'service\')',
'service' => 'so.name2 COLLATE latin1_general_ci',
'service_description' => 'so.name2',
'service_host' => 'so.name1 COLLATE latin1_general_ci',
'service_host_name' => 'so.name1'
),
'hostgroups' => array(
'hostgroup' => 'hgo.name1 COLLATE latin1_general_ci',
'hostgroup_alias' => 'hg.alias COLLATE latin1_general_ci',
'hostgroup_name' => 'hgo.name1'
),
'hosts' => array(
'host_alias' => 'h.alias',
'host_display_name' => 'h.display_name COLLATE latin1_general_ci'
),
'instances' => array(
'instance_name' => 'i.instance_name'
),
'hoststatus' => array(
'host_state' => 'CASE WHEN hs.has_been_checked = 0 OR hs.has_been_checked IS NULL THEN 99 ELSE hs.current_state END'
),
'servicegroups' => array(
'servicegroup' => 'sgo.name1 COLLATE latin1_general_ci',
'servicegroup_name' => 'sgo.name1',
'servicegroup_alias' => 'sg.alias COLLATE latin1_general_ci'
),
'services' => array(
'service_display_name' => 's.display_name COLLATE latin1_general_ci'
),
'servicestatus' => array(
'service_state' => 'CASE WHEN ss.has_been_checked = 0 OR ss.has_been_checked IS NULL THEN 99 ELSE ss.current_state END'
)
);
/**
* {@inheritdoc}
*/
protected function joinBaseTables()
{
if (version_compare($this->getIdoVersion(), '1.14.0', '<')) {
$this->columnMap['comments']['comment_name'] = '(NULL)';
}
$this->select->from(
array('c' => $this->prefix . 'comments'),
array()
)->join(
array('so' => $this->prefix . 'objects'),
'so.object_id = c.object_id AND so.is_active = 1 AND so.objecttype_id = 2',
array()
);
$this->joinedVirtualTables['comments'] = true;
}
/**
* Join host groups
*/
protected function joinHostgroups()
{
$this->requireVirtualTable('services');
$this->select->joinLeft(
array('hgm' => $this->prefix . 'hostgroup_members'),
'hgm.host_object_id = s.host_object_id',
array()
)->joinLeft(
array('hg' => $this->prefix . 'hostgroups'),
'hg.hostgroup_id = hgm.hostgroup_id',
array()
)->joinLeft(
array('hgo' => $this->prefix . 'objects'),
'hgo.object_id = hg.hostgroup_object_id AND hgo.is_active = 1 AND hgo.objecttype_id = 3',
array()
);
}
/**
* Join hosts
*/
protected function joinHosts()
{
$this->requireVirtualTable('services');
$this->select->join(
array('h' => $this->prefix . 'hosts'),
'h.host_object_id = s.host_object_id',
array()
);
}
/**
* Join host status
*/
protected function joinHoststatus()
{
$this->requireVirtualTable('services');
$this->select->join(
array('hs' => $this->prefix . 'hoststatus'),
'hs.host_object_id = s.host_object_id',
array()
);
}
/**
* Join service groups
*/
protected function joinServicegroups()
{
$this->select->joinLeft(
array('sgm' => $this->prefix . 'servicegroup_members'),
'sgm.service_object_id = so.object_id',
array()
)->joinLeft(
array('sg' => $this->prefix . 'servicegroups'),
'sgm.servicegroup_id = sg.' . $this->servicegroup_id,
array()
)->joinLeft(
array('sgo' => $this->prefix . 'objects'),
'sgo.object_id = sg.servicegroup_object_id AND sgo.is_active = 1 AND sgo.objecttype_id = 4',
array()
);
}
/**
* Join instances
*/
protected function joinInstances()
{
$this->select->join(
array('i' => $this->prefix . 'instances'),
'i.instance_id = c.instance_id',
array()
);
}
/**
* Join services
*/
protected function joinServices()
{
$this->select->join(
array('s' => $this->prefix . 'services'),
's.service_object_id = so.object_id',
array()
);
}
/**
* Join service status
*/
protected function joinServicestatus()
{
$this->select->join(
array('ss' => $this->prefix . 'servicestatus'),
'ss.service_object_id = so.object_id',
array()
);
}
protected function joinSubQuery(IdoQuery $query, $name, $filter, $and, $negate, &$additionalFilter)
{
if ($name === 'hostgroup') {
$this->requireVirtualTable('services');
$query->joinVirtualTable('members');
return ['hgm.host_object_id', 's.host_object_id'];
} elseif ($name === 'servicegroup') {
$query->joinVirtualTable('members');
return ['sgm.service_object_id', 'so.object_id'];
}
return parent::joinSubQuery($query, $name, $filter, $and, $negate, $additionalFilter);
}
}
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