set exiftool timeout: port PHRAS-1377

config/configuration.sample.yml

@@ -103,6 +103,7 @@ main:
         mp4box_timeout: 60
         swftools_timeout: 60
         unoconv_timeout: 60
+        exiftool_timeout: 60
     storage:
         subdefs: null
         cache: null

lib/Alchemy/Phrasea/Core/MetaProvider/MediaUtilitiesMetaServiceProvider.php

@@ -9,6 +9,8 @@ use MediaVorus\MediaVorusServiceProvider;
 use MP4Box\MP4BoxServiceProvider;
 use Neutron\Silex\Provider\ImagineServiceProvider;
 use PHPExiftool\PHPExiftoolServiceProvider;
+use PHPExiftool\Reader;
+use PHPExiftool\Writer;
 use Silex\Application;
 use Silex\ServiceProviderInterface;
 
@@ -48,6 +50,21 @@ class MediaUtilitiesMetaServiceProvider implements ServiceProviderInterface
 
     public function boot(Application $app)
     {
-        // no-op
+        if(isset($app['exiftool.reader']) && isset($app['conf'])) {
+            try {
+                $timeout = $app['conf']->get(['main', 'binaries', 'exiftool_timeout'], 60);
+
+                /** @var Reader $exiftoolReader */
+                $exiftoolReader = $app['exiftool.reader'];
+                $exiftoolReader->setTimeout($timeout);
+
+                /** @var Writer $exiftoolWriter */
+                $exiftoolWriter = $app['exiftool.writer'];
+                $exiftoolWriter->setTimeout($timeout);
+            }
+            catch(\Exception $e) {
+                // no-nop
+            }
+        }
     }
 }

lib/conf.d/configuration.yml

@@ -103,6 +103,7 @@ main:
         mp4box_timeout: 60
         swftools_timeout: 60
         unoconv_timeout: 60
+        exiftool_timeout: 60
     storage:
         subdefs: null
         cache: null