Merge pull request #10 from bona-kim/exclude-endpoints

Add a configuration to exclude specific endpoints

Author: stefliekens

Config/SystemConfiguration.php

@@ -9,11 +9,12 @@
 
 class SystemConfiguration implements LogConfiguration
 {
-    const XML_LOG_FILE_NAME = 'system/api_log/file';
-    const XML_LOG_LEVEL = 'system/api_log/level';
-    const XML_ADD_SLASHES = 'system/api_log/add_slashes';
+    public const XML_LOG_FILE_NAME = 'system/api_log/file';
+    public const XML_LOG_LEVEL = 'system/api_log/level';
+    public const XML_ADD_SLASHES = 'system/api_log/add_slashes';
+    public const XML_ENDPOINTS_TO_EXCLUDE = 'system/api_log/endpoints_to_exclude';
 
-    const LOG_DIR = 'var' . DIRECTORY_SEPARATOR . 'log' . DIRECTORY_SEPARATOR;
+    public const LOG_DIR = 'var' . DIRECTORY_SEPARATOR . 'log' . DIRECTORY_SEPARATOR;
 
     /**
      * @var ScopeConfigInterface
@@ -39,4 +40,14 @@ public function getAddSlashes(): bool
     {
         return (bool)$this->config->getValue(self::XML_ADD_SLASHES);
     }
+
+    public function getEndpointToExclude(): array
+    {
+        $endPoints = $this->config->getValue(self::XML_ENDPOINTS_TO_EXCLUDE);
+        if (null === $endPoints || '' === trim($endPoints)) {
+            return [];
+        }
+
+        return array_map("trim", preg_split('/\R/', trim($endPoints)));
+    }
 }

Plugin/RestApiLog.php

@@ -35,8 +35,12 @@ public function aroundDispatch(
         callable $proceed,
         HttpRequest $request
     ) {
-        $time_pre = microtime(true);
         $response = $proceed($request);
+        if ($this->IsEndpointToExclude($request->getRequestUri())) {
+            return $response;
+        }
+
+        $time_pre = microtime(true);
         list($responseStatusCode, $responseBody) = $this->getResponseData($response);
 
         $this->logger->info(sprintf(
@@ -77,4 +81,19 @@ private function parseMessage(string $message): string
 
         return ($this->configuration->getAddSlashes()) ? addslashes($message) : $message;
     }
+
+    private function isEndpointToExclude(string $endpoint): bool
+    {
+        if (0 >= count($this->configuration->getEndpointToExclude())) {
+            return false;
+        }
+
+        $combinedString = implode('|', $this->configuration->getEndpointToExclude());
+        $combinedString = addcslashes($combinedString, '/');
+        if (preg_match('/(' . $combinedString . ')/i', $endpoint)) {
+            return true;
+        }
+
+        return false;
+    }
 }

etc/adminhtml/system.xml

@@ -20,6 +20,10 @@
                     <label>Add (back)slashes for the request and response messages</label>
                     <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
                 </field>
+                <field id="endpoints_to_exclude" translate="label" type="textarea" sortOrder="4" showInDefault="1" showInWebsite="0" showInStore="0">
+                    <label>Endpoints to exclude</label>
+                    <comment>Separate endpoints by putting them on new lines.</comment>
+                </field>
             </group>
         </section>
     </system>