From 8974bfd94ba07c922ac83540a2e5109d6caa4cd8 Mon Sep 17 00:00:00 2001
From: Domas Mituzas <midom@users.mediawiki.org>
Date: Sat, 12 Aug 2006 23:03:53 +0000
Subject: [PATCH] add some abstraction for web responses, so far minimal and
 not that used, requires discussion, conflicts and reverts %)

---
 includes/AutoLoader.php  |  1 +
 includes/WebRequest.php  | 15 +++++++++++++++
 includes/WebResponse.php | 18 ++++++++++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 includes/WebResponse.php

diff --git a/includes/AutoLoader.php b/includes/AutoLoader.php
index e6cc99ca0d..24ac7cd44c 100644
--- a/includes/AutoLoader.php
+++ b/includes/AutoLoader.php
@@ -213,6 +213,7 @@ function __autoload($className) {
 		'EmailNotification' => 'includes/UserMailer.php',
 		'WatchedItem' => 'includes/WatchedItem.php',
 		'WebRequest' => 'includes/WebRequest.php',
+		'WebResponse' => 'includes/WebResponse.php',
 		'FauxRequest' => 'includes/WebRequest.php',
 		'MediaWiki' => 'includes/Wiki.php',
 		'WikiError' => 'includes/WikiError.php',
diff --git a/includes/WebRequest.php b/includes/WebRequest.php
index 4031e369af..6b8e944911 100644
--- a/includes/WebRequest.php
+++ b/includes/WebRequest.php
@@ -44,6 +44,8 @@ class WebRequest {
 				substr( $_SERVER['PATH_INFO'], 1 );
 		}
 	}
+	
+	private $_response;
 
 	/**
 	 * Recursively strips slashes from the given array;
@@ -437,6 +439,19 @@ class WebRequest {
 		wfDebug( "WebRequest::getFileName() '" . $_FILES[$key]['name'] . "' normalized to '$name'\n" );
 		return $name;
 	}
+	
+	/**
+	 * Return a handle to WebResponse style object, for setting cookies, 
+	 * headers and other stuff, for Request being worked on.
+	 */
+	function response() {
+		/* Lazy initialization of response object for this request */
+		if (!is_object($this->_response)) {
+			$this->_response = new WebResponse;
+		} 
+		return $this->_response;
+	}
+	
 }
 
 /**
diff --git a/includes/WebResponse.php b/includes/WebResponse.php
new file mode 100644
index 0000000000..e159152e40
--- /dev/null
+++ b/includes/WebResponse.php
@@ -0,0 +1,18 @@
+<?php
+
+/* 
+ * Allow programs to request this object from WebRequest::response() and handle all outputting (or lack of outputting) via it.
+ */
+
+class WebResponse {
+	function header($string, $replace=true) {
+		header($string,$replace);
+	}
+	
+	function setcookie($name, $value, $expire) {
+		global $wgCookiePath, $wgCookieDomain, $wgCookieSecure;
+		setcookie($name,$value,$expire, $wgCookiePath, $wgCookieDomain, $wgCookieSecure);
+	}
+}
+
+?>
\ No newline at end of file
-- 
2.20.1