From 930452aa6b93755003d4ce28143fccb4f23801b0 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Sat, 16 May 2009 04:32:00 +0000
Subject: Support renaming albums, photos and movies.

Fixes ticket #278.
---
 core/controllers/photos.php | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

(limited to 'core/controllers/photos.php')

diff --git a/core/controllers/photos.php b/core/controllers/photos.php
index eb6ff569..5d4040cf 100644
--- a/core/controllers/photos.php
+++ b/core/controllers/photos.php
@@ -69,13 +69,26 @@ class Photos_Controller extends Items_Controller {
     access::required("edit", $photo);
 
     $form = photo::get_edit_form($photo);
-    if ($form->validate()) {
-      // @todo implement changing the name.  This is not trivial, we have
-      // to check for conflicts and rename the album itself, etc.  Needs an
-      // api method.
+    if ($valid = $form->validate()) {
+      if ($form->edit_photo->filename->value != $photo->name) {
+        // Make sure that there's not a conflict
+        if (Database::instance()
+            ->from("items")
+            ->where("parent_id", $photo->parent_id)
+            ->where("id <>", $photo->id)
+            ->where("name", $form->edit_photo->filename->value)
+            ->count_records()) {
+          $form->edit_photo->filename->add_error("conflict", 1);
+          $valid = false;
+        }
+      }
+    }
+
+    if ($valid) {
       $orig = clone $photo;
       $photo->title = $form->edit_photo->title->value;
       $photo->description = $form->edit_photo->description->value;
+      $photo->rename($form->edit_photo->filename->value);
       $photo->save();
 
       module::event("item_updated", $orig, $photo);
-- 
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