From 407ce3bd8fa6ef6fe3c73d41bb0a0d11e64bac99 Mon Sep 17 00:00:00 2001
From: Zach Copley <zach@controlyourself.ca>
Date: Tue, 9 Dec 2008 16:06:54 -0500
Subject: [PATCH] New AjaxWebChannel for returning ajaxy responses to notice
 input box commands

darcs-hash:20081209210654-7b5ce-2ef432aa8cb7bf5cc1a973a71eb70e6b2aae4ab6.gz
---
 actions/newnotice.php |  6 +++++-
 classes/Channel.php   | 27 +++++++++++++++++++++++++++
 2 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/actions/newnotice.php b/actions/newnotice.php
index 932099c605..8ac36320de 100644
--- a/actions/newnotice.php
+++ b/actions/newnotice.php
@@ -66,7 +66,11 @@ class NewnoticeAction extends Action {
 		$cmd = $inter->handle_command($user, $content_shortened);
 
 		if ($cmd) {
-			$cmd->execute(new WebChannel());
+			if ($this->boolean('ajax')) {
+				$cmd->execute(new AjaxWebChannel());
+			} else {
+				$cmd->execute(new WebChannel());
+			}
 			return;
 		}
 
diff --git a/classes/Channel.php b/classes/Channel.php
index 87f02b3167..34735c450d 100644
--- a/classes/Channel.php
+++ b/classes/Channel.php
@@ -120,6 +120,33 @@ class WebChannel extends Channel {
 	}
 }
 
+
+class AjaxWebChannel extends WebChannel {
+
+	function output($user, $text) {
+		common_start_html('text/xml;charset=utf-8', false);
+		common_element_start('head');
+		common_element('title', null, _('Command results'));
+		common_element_end('head');
+		common_element_start('body');
+		common_element('p', array('class' => 'command_results'), $text);
+		common_element_end('body');
+		common_element_end('html');
+	}
+
+	function error($user, $text) {
+		common_start_html('text/xml;charset=utf-8', false);
+		common_element_start('head');
+		common_element('title', null, _('Ajax Error'));
+		common_element_end('head');
+		common_element_start('body');
+		common_element('p', array('class' => 'error'), $text);
+		common_element_end('body');
+		common_element_end('html');
+	}
+}
+
+
 class MailChannel extends Channel {
 
 	var $addr = NULL;