From 7ccee82ef0284fb0399369ad6282cd9ddc3e0e1d Mon Sep 17 00:00:00 2001
From: dave <dave@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sun, 22 Feb 2009 13:23:27 +0000
Subject: users can now edit and delete their forum comments

git-svn-id: https://code.elgg.org/elgg/trunk@2877 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 mod/groups/actions/forums/deletepost.php |  4 +--
 mod/groups/actions/forums/editpost.php   | 52 ++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 mod/groups/actions/forums/editpost.php

(limited to 'mod/groups/actions')

diff --git a/mod/groups/actions/forums/deletepost.php b/mod/groups/actions/forums/deletepost.php
index 2298a930a..9c89610bb 100644
--- a/mod/groups/actions/forums/deletepost.php
+++ b/mod/groups/actions/forums/deletepost.php
@@ -21,8 +21,8 @@
 		
 		if ($post = get_annotation($post_id)) {
 			
-			//check that the user can edit
-			if ($post->canEdit()) {
+			//check that the user can edit as well as admin
+			if ($post->canEdit() || ($post->owner_guid == $_SESSION['user']->guid)) {
     			
     			//delete
 				$post->delete();
diff --git a/mod/groups/actions/forums/editpost.php b/mod/groups/actions/forums/editpost.php
new file mode 100644
index 000000000..bd37c5c31
--- /dev/null
+++ b/mod/groups/actions/forums/editpost.php
@@ -0,0 +1,52 @@
+<?php
+
+    /**
+	 * Elgg groups plugin edit post action.
+	 * 
+	 * @package ElggGroups
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider
+	 * @copyright Curverider Ltd 2008-2009
+	 * @link http://elgg.com/
+	 */
+
+    // Make sure we're logged in (send us to the front page if not)
+		if (!isloggedin()) forward();
+		
+	// Check the user is a group member
+		$group_guid = get_input('group');
+	    $group_entity =  get_entity($group_guid);
+	    if (!$group_entity->isMember($vars['user'])) forward();
+	    
+	//get the required variables
+		$post = get_input("post");
+		$post_comment = get_input("postComment");
+		$annotation = get_annotation($post);
+		$commentOwner = get_input("commentOwner");
+		$access_id = get_input("access_id");
+		$topic = get_input("topic");
+		
+		if($annotation){
+			
+			//can edit? Either the comment owner or admin can
+			if($annotation->canedit() || ($commentOwner == $_SESSION['user']->guid)){
+				
+				update_annotation($post, "group_topic_post", $post_comment, "",$commentOwner, $access_id);
+			    system_message(elgg_echo("groups:forumpost:edited"));
+				   
+			}else{
+				system_message(elgg_echo("groups:forumpost:error"));
+			}
+			
+		}else{
+			
+				system_message(elgg_echo("groups:forumpost:error"));
+		}
+		
+		// Forward to the group forum page
+	    global $CONFIG;
+	    $url = $CONFIG->wwwroot . "mod/groups/topicposts.php?topic={$topic}&group_guid={$group_guid}/";
+		forward($url);
+  
+		
+?>
\ No newline at end of file
-- 
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