Prevent server_add autocomplete from being interpreted as UTF-7. Fixes #1871.

modules/server_add/controllers/admin_server_add.php

@@ -71,14 +71,13 @@ class Admin_Server_Add_Controller extends Admin_Controller {
   }
 
   public function autocomplete() {
-    $directories = array();
+    $directories = array('<meta http-equiv="content-type" content="text/html; charset=utf-8">');
     $path_prefix = Input::instance()->get("q");
     foreach (glob("{$path_prefix}*") as $file) {
       if (is_dir($file) && !is_link($file)) {
         $directories[] = html::clean($file);
       }
     }
-
     print implode("\n", $directories);
   }
 

modules/server_add/views/admin_server_add.html.php

@@ -9,6 +9,23 @@ $("document").ready(function() {
     {
       max: 256,
       loadingClass: "g-loading-small",
+      parse: function(data) {
+        var parsed = [];
+        var rows = data.split("\n");
+        rows.shift();  // drop <META> tag
+        for (var i=0; i < rows.length; i++) {
+          var row = $.trim(rows[i]);
+          if (row) {
+            row = row.split("|");
+            parsed[parsed.length] = {
+              data: row,
+              value: row[0],
+              result: row[0]
+            };
+          }
+        }
+        return parsed;
+      }
     });
 });
 </script>