From df106e2f495b8a2d5ec0c6946f7c19d54eaa30e6 Mon Sep 17 00:00:00 2001
From: Gabriel Wicke <gwicke@users.mediawiki.org>
Date: Wed, 28 Apr 2004 17:38:48 +0000
Subject: [PATCH] New, simple method to retrieve the plain source of an article
 Syntax: * action=raw * ctype=text/plain (defaults to text/plain, used in the
 header) * charset=utf-8 (defaults to wgInputEncoding, used in header) *
 oldid=int (retrieves old version if set)

---
 includes/RawPage.php       | 50 ++++++++++++++++++++++++++++++++++++++
 includes/SpecialExport.php |  2 +-
 index.php                  |  5 ++++
 3 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 includes/RawPage.php

diff --git a/includes/RawPage.php b/includes/RawPage.php
new file mode 100644
index 0000000000..faf2726268
--- /dev/null
+++ b/includes/RawPage.php
@@ -0,0 +1,50 @@
+<?php
+# Copyright (C) 2004 Gabriel Wicke <gw@wikidev.net>
+# http://www.aulinx.de/
+# Based on PageHistory and SpecialExport
+# 
+# License: GPL (http://www.gnu.org/copyleft/gpl.html)
+
+class RawPage {
+
+	function RawPage( $article ) {
+		global $wgRequest, $wgInputEncoding;
+		$this->mArticle =& $article;
+		$this->mTitle =& $article->mTitle;
+		$ctype = $wgRequest->getText( 'ctype' );
+		$this->mContentType = !empty($ctype)?$ctype:'text/plain';
+		$charset = $wgRequest->getText( 'charset' );
+		$this->mCharset = !empty($charset) ? $charset : $wgInputEncoding;
+		$this->mOldId = $wgRequest->getInt( 'oldid' );
+	}
+	function view() {
+		header( "Content-type: ".$this->mContentType.'; charset='.$this->mCharset );
+		echo $this->getrawtext();
+		wfAbruptExit();
+	}
+
+	function getrawtext () {
+		global $wgInputEncoding, $wgLang;
+		if( !$this->mTitle ) return '';
+		$t = wfStrencode( $this->mTitle->getDBKey() );
+		$ns = $this->mTitle->getNamespace();
+		if(!empty($this->mOldId)) {
+			$sql = "SELECT old_text as text,old_timestamp as timestamp,old_user as user,old_flags as flags FROM old " .
+			"WHERE old_id={$this->mOldId}";
+		} else {
+			$sql = "SELECT cur_id as id,cur_timestamp as timestamp,cur_user as user,cur_user_text as user_text," .
+			"cur_restrictions as restrictions,cur_comment as comment,cur_text as text FROM cur " .
+			"WHERE cur_namespace=$ns AND cur_title='$t'";
+		}
+		$res = wfQuery( $sql, DB_READ );
+		if( $s = wfFetchObject( $res ) ) {
+			$rawtext = Article::getRevisionText( $s, "" );
+			if($wgInputEncoding != $this->mCharset)
+			$rawtext = $wgLang->iconv( $wgInputEncoding, $this->mCharset, $rawtext );
+			return $rawtext;
+		} else {
+			return '';
+		}
+	}
+}
+?>
diff --git a/includes/SpecialExport.php b/includes/SpecialExport.php
index 84971135e7..06aa57de45 100644
--- a/includes/SpecialExport.php
+++ b/includes/SpecialExport.php
@@ -64,7 +64,7 @@ function pages2xml( $pages, $curonly = false ) {
 }
 
 function page2xml( $page, $curonly, $full = false ) {
-	global $wgInputCharset, $wgLang;
+	global $wgLang;
 	$title = Title::NewFromText( $page );
 	if( !$title ) return "";
 	$t = wfStrencode( $title->getDBKey() );
diff --git a/index.php b/index.php
index 91b6eb52c9..0d54b6b2f4 100644
--- a/index.php
+++ b/index.php
@@ -143,6 +143,11 @@ if ( $search = $wgRequest->getText( 'search' ) ) {
 			$history = new PageHistory( $wgArticle );
 			$history->history();
 			break;
+		case "raw":
+			include_once( "RawPage.php" );
+			$raw = new RawPage( $wgArticle );
+			$raw->view();
+			break;
 		case "purge":
 			wfPurgeSquidServers(array($wgTitle->getInternalURL()));
 			$wgOut->setSquidMaxage( $wgSquidMaxage );
-- 
2.20.1