From a9e3692027dc767b340242ed18fe7184cbfd883d Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Thu, 21 May 2009 01:31:29 +0000
Subject: 1) This provides the editting functionality for albums and photos in
 the organize feature. 2) Remove the tag functionality at this point 3) Added
 a callback to handle validating conflicting names (only used by organize at
 this point. 4) Closes #231

---
 core/helpers/item.php | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'core/helpers/item.php')

diff --git a/core/helpers/item.php b/core/helpers/item.php
index 8ff09535..7daaf1e1 100644
--- a/core/helpers/item.php
+++ b/core/helpers/item.php
@@ -79,9 +79,27 @@ class item_Core {
     }
   }
 
- static function validate_no_trailing_period($input) {
+  static function validate_no_trailing_period($input) {
     if (rtrim($input->value, ".") !== $input->value) {
       $input->add_error("no_trailing_period", 1);
     }
   }
+
+  static function validate_no_name_conflict($input) {
+    $itemid = Input::instance()->post("item");
+    if (is_array($itemid)) {
+      $itemid = $itemid[0];
+    }
+    $item = ORM::factory("item")
+      ->in("id", $itemid)
+      ->find();
+    if (Database::instance()
+        ->from("items")
+        ->where("parent_id", $item->parent_id)
+        ->where("id <>", $item->id)
+        ->where("name", $input->value)
+        ->count_records()) {
+      $input->add_error("conflict", 1);
+    }
+  }
 }
\ No newline at end of file
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