From 39780175ff176d11a54c1e4e0dee2ff537790392 Mon Sep 17 00:00:00 2001
From: icewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Mon, 14 Apr 2008 09:18:17 +0000
Subject: Marcus Povey <marcus@dushka.co.uk> * ODD Annotation and Metadata
 export

git-svn-id: https://code.elgg.org/elgg/trunk@439 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/annotations.php | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'engine/lib/annotations.php')

diff --git a/engine/lib/annotations.php b/engine/lib/annotations.php
index 4983dcacf..1e974cc71 100644
--- a/engine/lib/annotations.php
+++ b/engine/lib/annotations.php
@@ -26,7 +26,7 @@
 	 * @subpackage Core
 	 * @author Marcus Povey <marcus@dushka.co.uk>
 	 */
-	class ElggAnnotation extends ElggExtender
+	class ElggAnnotation extends ElggExtender implements Exportable
 	{
 		
 		/**
@@ -100,6 +100,18 @@
 			return delete_annotation($this->id); 
 		}
 
+		/**
+		 * Export this object
+		 *
+		 * @return array
+		 */
+		public function export()
+		{
+			$type = "annotation";
+			$uuid = guid_to_uuid($this->entity_guid). $type . "/{$this->id}/";
+			
+			return new ODDMetadata($uuid, guid_to_uuid($this->entity_guid), $this->attributes[$name], $this->attributes['value'], $type, guid_to_uuid($this->owner_guid));
+		}
 	}
 	
 	/**
@@ -427,7 +439,7 @@
 	function export_annotation_plugin_hook($hook, $entity_type, $returnvalue, $params)
 	{
 		// Sanity check values
-/*		if ((!is_array($params)) && (!isset($params['guid'])))
+		if ((!is_array($params)) && (!isset($params['guid'])))
 			throw new InvalidParameterException("GUID has not been specified during export, this should never happen.");
 			
 		if (!is_array($returnvalue))
@@ -441,8 +453,8 @@
 		if ($result)
 		{
 			foreach ($result as $r)
-				$returnvalue[] = $r;
-		}*/
+				$returnvalue[] = $r->export();
+		}
 		
 		return $returnvalue;
 	}
-- 
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