make mime type detection work on php-fpm which has no PATH env variable

[phorkie.git] / src / phorkie / Repository / Post.php

diff --git a/src/phorkie/Repository/Post.php b/src/phorkie/Repository/Post.php
index 5a450b1aa0b446f63c82de95ae568fd09864583d..a61f2a257e6f78709e49489bce9a1f4dfa063ba5 100644 (file)
--- a/src/phorkie/Repository/Post.php
+++ b/src/phorkie/Repository/Post.php
@@ -232,13 +232,23 @@ class Repository_Post
         return $prefix . $num;
     }
 
-    public function getType($content)
+    public function getType($content, $returnError = false)
     {
+        if (getenv('PATH') == '') {
+            //php-fpm does not fill $PATH by default
+            // we have to work around that since System::which() uses it
+            putenv('PATH=/usr/local/bin:/usr/bin:/bin');
+        }
+
         $tmp = tempnam(sys_get_temp_dir(), 'phorkie-autodetect-');
         file_put_contents($tmp, $content);
         $type = Tool_MIME_Type_PlainDetect::autoDetect($tmp);
         unlink($tmp);
 
+        if ($returnError && $type instanceof \PEAR_Error) {
+            return $type;
+        }
+
         return $this->findExtForType($type);
     }