Apply commit ec82fe0 again, this time without trying to detect binary values....

Apply commit ec82fe0 again, this time without trying to detect binary values. Apparently, norwegian letters are considered non-printable by ctype_print().

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@3370 44740490-163a-0410-bde0-09ae8108e29a

lib/SimpleSAML/Auth/LDAP.php

@@ -361,6 +361,25 @@ class SimpleSAML_Auth_LDAP {
 			);
 		}
 
+        // parse each entry and process its attributes
+        for ($i = 0; $i < $results['count']; $i++) {
+            $entry = $results[$i];
+
+            // iterate over the attributes of the entry
+            for ($j = 0; $j < $entry['count']; $j++) {
+                $name = $entry[$j];
+                $attribute = $entry[$name];
+
+                // decide whether to base64 encode or not
+                for ($k = 0; $k < $attribute['count']; $k++) {
+                    // base64 encode binary attributes
+                    if (strtolower($name) === 'jpegphoto') {
+                        $results[$i][$name][$k] = base64_encode($attribute[$k]);
+                    }
+                }
+            }
+        }
+
 		// Remove the count and return
 		unset($results['count']);
 		return $results;