Configurable Syndetics timeout.

config/vufind/config.ini

@@ -591,6 +591,8 @@ authors         = Wikipedia
 use_ssl = false
 plus = false
 ;plus_id = "MySyndeticsId"
+; timeout value (in seconds) for API calls:
+timeout = 10
 
 ; Booksite CATS Enhanced Content - cover images, reviews, description, etc.
 [Booksite]

module/VuFind/src/VuFind/Content/AbstractSyndetics.php

@@ -53,16 +53,40 @@ abstract class AbstractSyndetics extends AbstractBase
      */
     protected $usePlus;
 
+    /**
+     * HTTP timeout for API calls (in seconds)
+     *
+     * @var int
+     */
+    protected $timeout;
+
     /**
      * Constructor
      *
      * @param bool $useSSL  Use SSL URLs?
      * @param bool $usePlus Use Syndetics Plus?
+     * @param int  $timeout HTTP timeout for API calls (in seconds)
      */
-    public function __construct($useSSL = false, $usePlus = false)
+    public function __construct($useSSL = false, $usePlus = false, $timeout = 10)
     {
         $this->useSSL = $useSSL;
         $this->usePlus = $usePlus;
+        $this->timeout = $timeout;
+    }
+
+    /**
+     * Get an HTTP client
+     *
+     * @param string $url URL for client to use
+     *
+     * @return \Zend\Http\Client
+     * @throws \Exception
+     */
+    protected function getHttpClient($url)
+    {
+        $client = parent::getHttpClient($url);
+        $client->setOptions(array('timeout' => $this->timeout));
+        return $client;
     }
 
     /**

module/VuFind/src/VuFind/Content/AuthorNotes/Factory.php

@@ -52,7 +52,8 @@ class Factory
         $config = $sm->getServiceLocator()->get('VuFind\Config')->get('config');
         return new Syndetics(
             isset($config->Syndetics->use_ssl) && $config->Syndetics->use_ssl,
-            $plus
+            $plus,
+            isset($config->Syndetics->timeout) ? $config->Syndetics->timeout : 10
         );
     }
 

module/VuFind/src/VuFind/Content/Excerpts/Factory.php

@@ -52,7 +52,8 @@ class Factory
         $config = $sm->getServiceLocator()->get('VuFind\Config')->get('config');
         return new Syndetics(
             isset($config->Syndetics->use_ssl) && $config->Syndetics->use_ssl,
-            $plus
+            $plus,
+            isset($config->Syndetics->timeout) ? $config->Syndetics->timeout : 10
         );
     }
 

module/VuFind/src/VuFind/Content/Reviews/Factory.php

@@ -52,7 +52,8 @@ class Factory
         $config = $sm->getServiceLocator()->get('VuFind\Config')->get('config');
         return new Syndetics(
             isset($config->Syndetics->use_ssl) && $config->Syndetics->use_ssl,
-            $plus
+            $plus,
+            isset($config->Syndetics->timeout) ? $config->Syndetics->timeout : 10
         );
     }