Task: Add backend user resolver

Author: Christoph Lehmann

Classes/Domain/Model/Dto/ResolverData.php

@@ -8,6 +8,8 @@
  * LICENSE.txt file that was distributed with this source code.
  */
 
+use T3Monitor\T3monitoring\Domain\Model\Rule;
+
 class ResolverData
 {
     /**
@@ -25,6 +27,11 @@ class ResolverData
      */
     protected $responseHeaders;
 
+    /**
+     * @var Rule
+     */
+    protected $rule;
+
     public function __construct(array $client, array $response, array $responseHeaders)
     {
         $this->client = $client;
@@ -79,4 +86,21 @@ public function setResponseHeaders(array $responseHeaders)
     {
         $this->responseHeaders = $responseHeaders;
     }
+
+    /**
+     * @return Rule
+     */
+    public function getRule()
+    {
+        return $this->rule;
+    }
+
+    /**
+     * @param Rule $rule
+     */
+    public function setRule(Rule $rule)
+    {
+        $this->rule = $rule;
+    }
+
 }

Classes/Resolver/BackendUserResolver.php

@@ -0,0 +1,43 @@
+<?php
+namespace T3Monitor\T3monitoring\Resolver;
+
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+class BackendUserResolver extends BaseResolver
+{
+    const TITLE = 'Backend user';
+
+    public function setValueForComparison()
+    {
+        $this->valueForComparison = $this->resolverData->getResponse()['backendUser'];
+    }
+
+    public function getProviderArguments()
+    {
+        return GeneralUtility::trimExplode(PHP_EOL, $this->argument, true);
+    }
+
+    protected function isActiveOperator()
+    {
+        if (!isset($this->resolverData->getResponse()['backendUser'])) {
+            return;
+        }
+
+        $unwantedActiveUsers = array_intersect($this->getProviderArguments(),
+            $this->resolverData->getResponse()['backendUser']);
+
+        if (count($unwantedActiveUsers) > 0) {
+            $this->addRuleData($unwantedActiveUsers);
+        }
+        return $unwantedActiveUsers !== 0;
+    }
+
+    protected function addRuleData($backendUsers)
+    {
+        $update = $this->resolverData->getResponse();
+        $messageCategory = $this->resolverData->getRule()->getMessageCategory();
+        $update['extra'][$messageCategory][$this->resolverData->getRule()->getTitle()] = implode(',',
+            $backendUsers);
+        $this->resolverData->setResponse($update);
+    }
+}

Classes/Service/CheckResultService.php

@@ -62,7 +62,11 @@ public function getProviderArguments()
         foreach ($checks as $check) {
             $providerArguments = $this->getResolver($check)->getProviderArguments();
             if ($providerArguments) {
-                $allProviderArguments[$check->getType()][] = $providerArguments;
+                if (is_array($providerArguments)) {
+                    $allProviderArguments[$check->getType()] = $providerArguments;
+                } else {
+                     $allProviderArguments[$check->getType()][] = $providerArguments;
+                }
             }
         }
 
@@ -82,6 +86,7 @@ public function createCheckResult(ResolverData $resolverData)
         $checkResult->setClient($resolverData->getClient()['uid']);
 
         foreach ($this->rules as $rule) {
+            $this->resolverData->setRule($rule);
             $checkFailureCriterias = true;
             foreach ($rule->getExecutionCriteria() as $executionCriteria) {
                 $checkFailureCriterias = $this->runCheck($executionCriteria);

Classes/Service/Import/ClientImport.php

@@ -133,8 +133,10 @@ protected function importSingleClient(array $row)
                 'extensions' => $this->handleExtensionRelations($row['uid'], (array)$json['extensions']),
             ];
 
-            $checkResultCreationDemand = new ResolverData($row, $json, $responseHeaders);
-            $checkResult = $this->checkResultService->createCheckResult($checkResultCreationDemand);
+            $resolverData = new ResolverData($row, $json, $responseHeaders);
+            $checkResult = $this->checkResultService->createCheckResult($resolverData);
+            $json = $resolverData->getResponse();
+
             $update['earlier_check_result'] = $row['check_result'];
             $update['check_result'] = $checkResult->getUid();
 

Configuration/TCA/tx_t3monitoring_domain_model_check.php

@@ -100,6 +100,24 @@
                 ]
             ]
         ],
+        'backendUser' => [
+            'showitem' => 'hidden, title, type, argument, operator',
+            'columnsOverrides' => [
+                'argument' => [
+                    'label' => 'List of backend users separated by newline',
+                    'config' => [
+                        'type' => 'text'
+                    ]
+                ],
+                'operator' => [
+                    'config' => [
+                        'items' => [
+                            ['is active', 'isActive'],
+                        ]
+                    ]
+                ],
+            ]
+        ],
     ],
     'columns' => [
         'hidden' => [

ext_localconf.php

@@ -17,6 +17,7 @@ function ($extKey) {
         $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['processDatamapClass'][$extKey]
             = \T3Monitor\T3monitoring\Hooks\DataHandlerHook::class;
 
+        $GLOBALS['TYPO3_CONF_VARS']['EXT'][$extKey]['resolver']['backendUser'] = \T3Monitor\T3monitoring\Resolver\BackendUserResolver::class;
         $GLOBALS['TYPO3_CONF_VARS']['EXT'][$extKey]['resolver']['configurationValue'] = \T3Monitor\T3monitoring\Resolver\ConfigurationResolver::class;
         $GLOBALS['TYPO3_CONF_VARS']['EXT'][$extKey]['resolver']['header'] = \T3Monitor\T3monitoring\Resolver\HeaderResolver::class;
         $GLOBALS['TYPO3_CONF_VARS']['EXT'][$extKey]['resolver']['extensionState'] = \T3Monitor\T3monitoring\Resolver\ExtensionStateResolver::class;

ext_tables.sql

@@ -205,7 +205,7 @@ CREATE TABLE tx_t3monitoring_domain_model_check (
 
 	title varchar(255) DEFAULT '' NOT NULL,
 	type varchar(255) DEFAULT '' NOT NULL,
-	argument varchar(255) DEFAULT '' NOT NULL,
+	argument text DEFAULT '' NOT NULL,
 	operator varchar(255) DEFAULT '' NOT NULL,
 	value varchar(255) DEFAULT '' NOT NULL,