UI for deleting chatrooms

include/chat.php

@@ -84,6 +84,9 @@ function chatroom_destroy($channel,$arr) {
 		q("delete from chatpresence where cp_room = %d",
 			intval($r[0]['cr_id'])
 		);
+		q("delete from chat where chat_room = %d",
+			intval($r[0]['cr_id'])
+		);
 	}
 	$ret['success'] = true;
 	return $ret;

mod/chat.php

@@ -49,6 +49,7 @@ function chat_post(&$a) {
 
 
 	if($_POST['action'] === 'drop') {
+		logger('delete chatroom');
 		chatroom_destroy($channel,array('cr_name' => $room));
 		goaway(z_root() . '/chat/' . $channel['channel_address']);
 	}
@@ -168,12 +169,14 @@ function chat_content(&$a) {
 		}
 
 		$o = replace_macros(get_markup_template('chat.tpl'),array(
+			'$is_owner' => ((local_user() && local_user() == $x[0]['cr_uid']) ? true : false),
 			'$room_name' => $room_name,
 			'$room_id' => $room_id,
 			'$baseurl' => z_root(),
 			'$nickname' => argv(1),
 			'$submit' => t('Submit'),
 			'$leave' => t('Leave Room'),
+			'$drop' => t('Delete This Room'),
 			'$away' => t('I am away right now'),
 			'$online' => t('I am online'),
 			'$bookmark_link' => $bookmark_link,

view/css/mod_chat.css

@@ -10,13 +10,20 @@
 	 overflow-y: auto;
  }
  
- #chatUsers {
+ #chatSide {
 	 float: right;
-	 width: 120px;
+	 width: 150px;
 	 height: 100%;
-	 border: 1px solid #000;
  }
 
+ #chatDrop {
+	margin-bottom: 20px;
+}
+
+ #chatUsers {
+	border: 1px solid #000;
+}
+
  #chatBottomBar {
 	 position: relative;
 	 bottom: 0;

view/css/widgets.css

@@ -167,3 +167,9 @@ li:hover .group-edit-icon {
 #photo-albums-upload-link {
 	margin-top: 10px;
 }
+
+/* Chatrooms */
+
+.chatroomlist td {
+	padding: 0 5px 0;
+}

view/tpl/chat.tpl

@@ -5,8 +5,19 @@
     	<div id="chatLineHolder"></div>
 	</div>
 
-    <div id="chatUsers"></div>
+	<div id="chatSide">
+	{{if $is_owner}} 
+	<div id="chatDrop">
+	<form id="chat-destroy" method="post" action="chat">
+		<input type="hidden" name="room_name" value="{{$room_name}}" />
+		<input type="hidden" name="action" value="drop" />
+        <input type="submit" name="submit" value="{{$drop}}" onclick="return confirmDelete();"/>
+	</form>
+	</div><br />		
+	{{/if}}
 
+    <div id="chatUsers"></div><br />
+	</div>
 	<div class="clear"></div>
     <div id="chatBottomBar">
         <div class="tip"></div>

view/tpl/chatroomlist.tpl

@@ -1,7 +1,7 @@
 <div class="widget">
 <h3>{{$header}}</h3>
 {{if $items}}
-<table>
+<table class="chatroomlist">
 {{foreach $items as $item}}
 <tr><td align="left"><a href="{{$baseurl}}/chat/{{$nickname}}/{{$item.cr_id}}">{{$item.cr_name}}</a></td><td align="right">{{$item.cr_inroom}}</td></tr>
 {{/foreach}}