From 18db984057b83ca4962c89b6b79bdce6a660b58f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 28 Apr 2024 14:42:35 +0200
Subject: Adding upstream version 2.4.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 library/Businessprocess/Common/EnumList.php | 168 ++++++++++++++++++++++++++++
 1 file changed, 168 insertions(+)
 create mode 100644 library/Businessprocess/Common/EnumList.php

(limited to 'library/Businessprocess/Common/EnumList.php')

diff --git a/library/Businessprocess/Common/EnumList.php b/library/Businessprocess/Common/EnumList.php
new file mode 100644
index 0000000..a1e5b56
--- /dev/null
+++ b/library/Businessprocess/Common/EnumList.php
@@ -0,0 +1,168 @@
+<?php
+
+namespace Icinga\Module\Businessprocess\Common;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Data\Filter\Filter;
+use Icinga\Module\Businessprocess\IcingaDbObject;
+use Icinga\Module\Businessprocess\MonitoringRestrictions;
+use Icinga\Module\Businessprocess\ProvidedHook\Icingadb\IcingadbSupport;
+
+trait EnumList
+{
+    protected function enumHostForServiceList()
+    {
+        if ($this->useIcingaDbBackend()) {
+            $names = (new IcingaDbObject())->yieldHostnames();
+        } else {
+            $names = $this->backend
+                ->select()
+                ->from('hostStatus', ['hostname' => 'host_name'])
+                ->applyFilter(MonitoringRestrictions::getRestriction('monitoring/filter/objects'))
+                ->order('host_name')
+                ->getQuery()
+                ->fetchColumn();
+        }
+
+        // fetchPairs doesn't seem to work when using the same column with
+        // different aliases twice
+        $res = array();
+        foreach ($names as $name) {
+            $res[$name] = $name;
+        }
+
+        return $res;
+    }
+
+    protected function enumHostList()
+    {
+        if ($this->useIcingaDbBackend()) {
+            $names = (new IcingaDbObject())->yieldHostnames();
+        } else {
+            $names = $this->backend
+                ->select()
+                ->from('hostStatus', ['hostname' => 'host_name'])
+                ->applyFilter(MonitoringRestrictions::getRestriction('monitoring/filter/objects'))
+                ->order('host_name')
+                ->getQuery()
+                ->fetchColumn();
+        }
+
+        // fetchPairs doesn't seem to work when using the same column with
+        // different aliases twice
+        $res = array();
+        $suffix = ';Hoststatus';
+        foreach ($names as $name) {
+            $res[$name . $suffix] = $name;
+        }
+
+        return $res;
+    }
+
+    protected function enumServiceList($host)
+    {
+        if ($this->useIcingaDbBackend()) {
+            $names = (new IcingaDbObject())->yieldServicenames($host);
+        } else {
+            $names = $this->backend
+                ->select()
+                ->from('serviceStatus', ['service' => 'service_description'])
+                ->where('host_name', $host)
+                ->applyFilter(MonitoringRestrictions::getRestriction('monitoring/filter/objects'))
+                ->order('service_description')
+                ->getQuery()
+                ->fetchColumn();
+        }
+
+        $services = array();
+        foreach ($names as $name) {
+            $services[$host . ';' . $name] = $name;
+        }
+
+        return $services;
+    }
+
+    protected function enumHostListByFilter($filter)
+    {
+        if ($this->useIcingaDbBackend()) {
+            $names = (new IcingaDbObject())->yieldHostnames($filter);
+        } else {
+            $names = $this->backend
+                ->select()
+                ->from('hostStatus', ['hostname' => 'host_name'])
+                ->applyFilter(MonitoringRestrictions::getRestriction('monitoring/filter/objects'))
+                ->order('host_name')
+                ->getQuery()
+                ->fetchColumn();
+        }
+
+        // fetchPairs doesn't seem to work when using the same column with
+        // different aliases twice
+        $res = array();
+        $suffix = ';Hoststatus';
+        foreach ($names as $name) {
+            $res[$name . $suffix] = $name;
+        }
+
+        return $res;
+    }
+
+    protected function enumServiceListByFilter($filter)
+    {
+        $services = array();
+
+        if ($this->useIcingaDbBackend()) {
+            $objects = (new IcingaDbObject())->fetchServices($filter);
+            foreach ($objects as $object) {
+                $services[$object->host->name . ';' . $object->name] = $object->host->name . ':' . $object->name;
+            }
+        } else {
+            $objects = $this->backend
+                ->select()
+                ->from('serviceStatus', ['host' => 'host_name', 'service' => 'service_description'])
+                ->applyFilter(Filter::fromQueryString($filter))
+                ->applyFilter(MonitoringRestrictions::getRestriction('monitoring/filter/objects'))
+                ->order('service_description')
+                ->getQuery()
+                ->fetchAll();
+            foreach ($objects as $object) {
+                $services[$object->host . ';' . $object->service] = $object->host . ':' . $object->service;
+            }
+        }
+
+        return $services;
+    }
+
+    protected function enumHostStateList()
+    {
+        $hostStateList = [
+            0 => $this->translate('UP'),
+            1 => $this->translate('DOWN'),
+            99 => $this->translate('PENDING')
+        ];
+
+        return $hostStateList;
+    }
+
+    protected function enumServiceStateList()
+    {
+        $serviceStateList = [
+            0 => $this->translate('OK'),
+            1 => $this->translate('WARNING'),
+            2 => $this->translate('CRITICAL'),
+            3 => $this->translate('UNKNOWN'),
+            99 => $this->translate('PENDING'),
+        ];
+
+        return $serviceStateList;
+    }
+
+    protected function useIcingaDbBackend()
+    {
+        if (Module::exists('icingadb')) {
+            return ! $this->bp->hasBackendName() && IcingadbSupport::useIcingaDbAsBackend();
+        }
+
+        return false;
+    }
+}
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