Adding upstream version 2.11.4.upstream/2.11.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 286 insertions, 0 deletions

diff --git a/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicenotificationQuery.php b/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicenotificationQuery.php
new file mode 100644
index 0000000..d3fccf0
--- /dev/null
+++ b/modules/monitoring/library/Monitoring/Backend/Ido/Query/ServicenotificationQuery.php
@@ -0,0 +1,286 @@
+<?php
+/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Monitoring\Backend\Ido\Query;
+
+use Icinga\Data\Filter\Filter;
+use Icinga\Data\Filter\FilterExpression;
+
+/**
+ * Query for service notifications
+ */
+class ServicenotificationQuery extends IdoQuery
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected $allowCustomVars = true;
+
+    protected $subQueryTargets = array(
+        'hostgroups'    => 'hostgroup',
+        'servicegroups' => 'servicegroup'
+    );
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $columnMap = array(
+        'contactnotifications' => array(
+            'notification_contact_name' => 'co.name1'
+        ),
+        'history' => array(
+            'output'    => null,
+            'state'     => 'sn.state',
+            'timestamp' => 'UNIX_TIMESTAMP(sn.start_time)',
+            'type'      => '
+                CASE sn.notification_reason
+                    WHEN 1 THEN \'notification_ack\'
+                    WHEN 2 THEN \'notification_flapping\'
+                    WHEN 3 THEN \'notification_flapping_end\'
+                    WHEN 5 THEN \'notification_dt_start\'
+                    WHEN 6 THEN \'notification_dt_end\'
+                    WHEN 7 THEN \'notification_dt_end\'
+                    WHEN 8 THEN \'notification_custom\'
+                    ELSE \'notification_state\'
+                END',
+        ),
+        'hostgroups' => array(
+            'hostgroup_name'    => 'hgo.name1',
+            'hostgroup'         => 'hgo.name1 COLLATE latin1_general_ci',
+            'hostgroup_alias'   => 'hg.alias COLLATE latin1_general_ci',
+        ),
+        'hosts' => array(
+            'host_display_name' => 'h.display_name COLLATE latin1_general_ci',
+            'host_alias'        => 'h.alias COLLATE latin1_general_ci',
+        ),
+        'instances' => array(
+            'instance_name' => 'i.instance_name'
+        ),
+        'notifications' => array(
+            'id'                        => 'sn.notification_id',
+            'host'                      => 'so.name1 COLLATE latin1_general_ci',
+            'host_name'                 => 'so.name1',
+            'notification_output'       => 'sn.output',
+            'notification_reason'       => 'sn.notification_reason',
+            'notification_state'        => 'sn.state',
+            'notification_timestamp'    => 'UNIX_TIMESTAMP(sn.start_time)',
+            'object_type'               => '(\'service\')',
+            'service'                   => 'so.name2 COLLATE latin1_general_ci',
+            'service_description'       => 'so.name2',
+            'service_host_name'         => 'so.name1'
+        ),
+        'servicegroups' => array(
+            'servicegroup_name'     => 'sgo.name1',
+            'servicegroup'          => 'sgo.name1 COLLATE latin1_general_ci',
+            'servicegroup_alias'    => 'sg.alias COLLATE latin1_general_ci'
+        ),
+        'services' => array(
+            'service_display_name'  => 's.display_name COLLATE latin1_general_ci'
+        )
+    );
+
+    protected function requireFilterColumns(Filter $filter)
+    {
+        if ($filter instanceof FilterExpression) {
+            switch ($filter->getColumn()) {
+                case 'output':
+                    $this->requireColumn('output');
+                    $filter->setColumn('sn.output');
+                    return null;
+                case 'timestamp':
+                case 'notification_timestamp':
+                    $this->requireColumn($filter->getColumn());
+                    $filter->setColumn('sn.start_time');
+                    $filter->setExpression($this->timestampForSql($this->valueToTimestamp($filter->getExpression())));
+                    return null;
+            }
+        }
+
+        return parent::requireFilterColumns($filter);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function joinBaseTables()
+    {
+        switch ($this->ds->getDbType()) {
+            case 'mysql':
+                $concattedContacts = "GROUP_CONCAT("
+                    . "DISTINCT co.name1 ORDER BY co.name1 SEPARATOR ', '"
+                    . ") COLLATE latin1_general_ci";
+                break;
+            case 'pgsql':
+                // TODO: Find a way to order the contact alias list:
+                $concattedContacts = "ARRAY_TO_STRING(ARRAY_AGG(DISTINCT co.name1), ', ')";
+                break;
+        }
+        $this->columnMap['history']['output'] = "('[' || $concattedContacts || '] ' || sn.output)";
+
+        $this->select->from(
+            array('sn' => $this->prefix . 'notifications'),
+            array()
+        )->join(
+            array('so' => $this->prefix . 'objects'),
+            'so.object_id = sn.object_id AND so.is_active = 1 AND so.objecttype_id = 2',
+            array()
+        );
+        $this->joinedVirtualTables['notifications'] = true;
+    }
+
+    /**
+     * Join virtual table history
+     */
+    protected function joinHistory()
+    {
+        $this->requireVirtualTable('contactnotifications');
+    }
+
+    /**
+     * Join contact notifications
+     */
+    protected function joinContactnotifications()
+    {
+        $this->select->joinLeft(
+            array('cn' => $this->prefix . 'contactnotifications'),
+            'cn.notification_id = sn.notification_id',
+            array()
+        );
+        $this->select->joinLeft(
+            array('co' => $this->prefix . 'objects'),
+            'co.object_id = cn.contact_object_id AND co.is_active = 1 AND co.objecttype_id = 10',
+            array()
+        );
+    }
+
+    /**
+     * 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 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'),
+            'sg.' . $this->servicegroup_id . ' = sgm.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 services
+     */
+    protected function joinServices()
+    {
+        $this->select->join(
+            array('s' => $this->prefix . 'services'),
+            's.service_object_id = so.object_id',
+            array()
+        );
+    }
+
+    /**
+     * Join instances
+     */
+    protected function joinInstances()
+    {
+        $this->select->join(
+            array('i' => $this->prefix . 'instances'),
+            'i.instance_id = sn.instance_id',
+            array()
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getGroup()
+    {
+        $group = array();
+
+        if ($this->hasJoinedVirtualTable('history')
+            || $this->hasJoinedVirtualTable('hostgroups')
+            || $this->hasJoinedVirtualTable('servicegroups')
+        ) {
+            $group = array('sn.notification_id', 'so.object_id');
+            if ($this->hasJoinedVirtualTable('contactnotifications') && !$this->hasJoinedVirtualTable('history')) {
+                $group[] = 'co.object_id';
+            }
+        } elseif ($this->hasJoinedVirtualTable('contactnotifications')) {
+            $group = array('sn.notification_id', 'co.object_id', 'so.object_id');
+        }
+
+        if (! empty($group)) {
+            if ($this->hasJoinedVirtualTable('hosts')) {
+                $group[] = 'h.host_id';
+            }
+
+            if ($this->hasJoinedVirtualTable('services')) {
+                $group[] = 's.service_id';
+            }
+
+            if ($this->hasJoinedVirtualTable('instances')) {
+                $group[] = 'i.instance_id';
+            }
+        }
+
+        return $group;
+    }
+
+    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);
+    }
+}