From 0f103b1c069063a2e6109a0ba7e566104f4ba8fa Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Thu, 4 Dec 2008 20:05:58 +0000
Subject: Moving albums around with a drag and drop interface seems to work and
 preserve the left right pointers. * changed _lock and _unlock to protected
 methods lock and lock respectively * added a moveTo method on the Item_Model
 * Corrected the hole closure  on delete. * added moveTo on the ORM_MTPP class
 * Changed the rearrange javascript to do moves with ajax

---
 core/models/item.php | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'core/models')

diff --git a/core/models/item.php b/core/models/item.php
index fbaca0e7..495508ec 100644
--- a/core/models/item.php
+++ b/core/models/item.php
@@ -52,6 +52,32 @@ class Item_Model extends ORM_MPTT {
     }
   }
 
+  /**
+   * Move this item to the specified target.
+   *
+   * @chainable
+   * @param   Item_Model $target  Target item (must be an album
+   * @return  ORM_MTPP
+   */
+  function moveTo($target) {
+    $this->lock();
+    try {
+      $original_path = $this->file_path();
+
+      parent::moveTo($target, true);
+
+      $new_path = $this->file_path();
+      rename($original_path, $new_path);
+
+    } catch (Exception $e) {
+      $this->unlock();
+      throw $e;
+    }
+
+    $this->unlock();
+    return $this;
+  }
+
   /**
    * album: /var/albums/album1/album2
    * photo: /var/albums/album1/album2/photo.jpg
-- 
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