<?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)
+/**
+ * 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)
+ *
+ * @author Gabriel Wicke <gw@wikidev.net>
+ * @package MediaWiki
+ */
+/** */
+require_once( 'Revision.php' );
+
+/**
+ * @todo document
+ * @package MediaWiki
+ */
class RawPage {
function RawPage( $article ) {
$this->mTitle =& $article->mTitle;
$ctype = $wgRequest->getText( 'ctype' );
- $charset = $wgRequest->getText( 'charset' );
- $smaxage = $wgRequest->getText( 'smaxage' );
- $maxage = $wgRequest->getText( 'maxage' );
+ $smaxage = $wgRequest->getInt( 'smaxage', $wgSquidMaxage );
+ $maxage = $wgRequest->getInt( 'maxage', $wgSquidMaxage );
$this->mOldId = $wgRequest->getInt( 'oldid' );
# special case for 'generated' raw things: user css/js
$gen = $wgRequest->getText( 'gen' );
} else {
$this->mGen = false;
}
- $this->mCharset = !empty($charset) ? $charset : $wgInputEncoding;
- $this->mSmaxage = ($smaxage != '') ? $smaxage : 0;
- $this->mMaxage = ($maxage != '') ? $maxage : 86400;
+ $this->mCharset = $wgInputEncoding;
+ $this->mSmaxage = $smaxage;
+ $this->mMaxage = $maxage;
if(empty($ctype) or !in_array($ctype, $allowedCTypes)) {
$this->mContentType = 'text/x-wiki';
} else {
$this->mContentType = $ctype;
}
}
+
function view() {
- global $wgUser, $wgOut;
+ global $wgUser, $wgOut, $wgScript;
+
+ if( strcmp( $wgScript, $_SERVER['PHP_SELF'] ) ) {
+ # Internet Explorer will ignore the Content-Type header if it
+ # thinks it sees a file extension it recognizes. Make sure that
+ # all raw requests are done through the script node, which will
+ # have eg '.php' and should remain safe.
+
+ $destUrl = $this->mTitle->getFullUrl(
+ 'action=raw' .
+ '&ctype=' . urlencode( $this->mContentType ) .
+ '&smaxage=' . urlencode( $this->mSmaxage ) .
+ '&maxage=' . urlencode( $this->mMaxage ) .
+ '&gen=' . urlencode( $this->mGen ) .
+ '&oldid=' . urlencode( $this->mOldId ) );
+ header( 'Location: ' . $destUrl );
+ $wgOut->disable();
+ return;
+ }
+
header( "Content-type: ".$this->mContentType.'; charset='.$this->mCharset );
# allow the client to cache this for 24 hours
header( 'Cache-Control: s-maxage='.$this->mSmaxage.', max-age='.$this->mMaxage );
} else {
echo $this->getrawtext();
}
- wfAbruptExit();
+ $wgOut->disable();
}
function getrawtext () {
- global $wgInputEncoding, $wgLang, $wgIsPg;
+ global $wgInputEncoding, $wgContLang;
+ $fname = 'RawPage::getrawtext';
+
if( !$this->mTitle ) return '';
- $t = wfStrencode( $this->mTitle->getDBKey() );
- $ns = $this->mTitle->getNamespace();
- # special case
- if($ns == NS_MEDIAWIKI) {
- $rawtext = wfMsg($t);
- if($wgInputEncoding != $this->mCharset)
- $rawtext = $wgLang->iconv( $wgInputEncoding, $this->mCharset, $rawtext );
+
+ # Special case for MediaWiki: messages; we can hit the message cache.
+ if( $this->mTitle->getNamespace() == NS_MEDIAWIKI) {
+ $rawtext = wfMsg( $this->mTitle->getDbkey() );
return $rawtext;
}
+
# else get it from the DB
- if(!empty($this->mOldId)) {
- $oldtable=$wgIsPg?'"old"':'old';
- $sql = "SELECT old_text AS text,old_timestamp AS timestamp,".
- "old_user AS user,old_flags AS flags FROM $oldtable " .
- "WHERE old_id={$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;
+ $rev = Revision::newFromTitle( $this->mTitle, $this->mOldId );
+ if( $rev ) {
+ $lastmod = wfTimestamp( TS_RFC2822, $rev->getTimestamp() );
+ header( 'Last-modified: ' . $lastmod );
+ return $rev->getText();
} else {
return '';
}