274 lines
8.5 KiB
PHP
274 lines
8.5 KiB
PHP
<?php
|
|
/**
|
|
* Main wiki script; see docs/design.txt
|
|
* @package MediaWiki
|
|
*/
|
|
|
|
$wgRequestTime = microtime();
|
|
|
|
unset( $IP );
|
|
@ini_set( 'allow_url_fopen', 0 ); # For security...
|
|
|
|
# Valid web server entry point, enable includes.
|
|
# Please don't move this line to includes/Defines.php. This line essentially defines
|
|
# a valid entry point. If you put it in includes/Defines.php, then any script that includes
|
|
# it becomes an entry point, thereby defeating its purpose.
|
|
define( 'MEDIAWIKI', true );
|
|
require_once( './includes/Defines.php' );
|
|
|
|
if( !file_exists( 'LocalSettings.php' ) ) {
|
|
$IP = "." ;
|
|
require_once( 'includes/DefaultSettings.php' ); # used for printing the version
|
|
?>
|
|
<!DOCTYPE html PUBLIC "-//W3C/DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>
|
|
<head>
|
|
<title>MediaWiki <?php echo $wgVersion ?></title>
|
|
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
|
|
|
|
<style type='text/css' media='screen, projection'>
|
|
html, body {
|
|
color: #000;
|
|
background-color: #fff;
|
|
font-family: serif;
|
|
text-align:center;
|
|
}
|
|
|
|
h1 {
|
|
font-size: 150%;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<img src='skins/common/images/mediawiki.png' alt='The MediaWiki logo' />
|
|
|
|
<h1>MediaWiki <?php echo $wgVersion ?></h1>
|
|
<div class='error'>
|
|
<?php
|
|
if ( file_exists( 'config/LocalSettings.php' ) ) {
|
|
echo( "To complete the installation, move <tt>config/LocalSettings.php</tt> to the parent directory." );
|
|
} else {
|
|
echo( "You'll have to <a href='config/index.php' title='setup'>set the wiki up</a> first!" );
|
|
}
|
|
?>
|
|
|
|
</div>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
die();
|
|
}
|
|
|
|
require_once( './LocalSettings.php' );
|
|
require_once( 'includes/Setup.php' );
|
|
|
|
wfProfileIn( 'main-misc-setup' );
|
|
OutputPage::setEncodings(); # Not really used yet
|
|
|
|
# Query string fields
|
|
$action = $wgRequest->getVal( 'action', 'view' );
|
|
$title = $wgRequest->getVal( 'title' );
|
|
|
|
$action = rtrim( $action );
|
|
if ($wgRequest->getVal( 'printable' ) == 'yes') {
|
|
$wgOut->setPrintable();
|
|
}
|
|
|
|
if ( '' == $title && 'delete' != $action ) {
|
|
$wgTitle = Title::newFromText( wfMsgForContent( 'mainpage' ) );
|
|
} elseif ( $curid = $wgRequest->getInt( 'curid' ) ) {
|
|
# URLs like this are generated by RC, because rc_title isn't always accurate
|
|
$wgTitle = Title::newFromID( $curid );
|
|
} else {
|
|
$wgTitle = Title::newFromURL( $title );
|
|
/* check variant links so that interwiki links don't have to worry about
|
|
the possible different language variants
|
|
*/
|
|
if( !is_null($wgTitle) && $wgTitle->getArticleID() == 0 )
|
|
$wgContLang->findVariantLink( $title, $wgTitle );
|
|
|
|
}
|
|
wfProfileOut( 'main-misc-setup' );
|
|
|
|
# Debug statement for user levels
|
|
// print_r($wgUser);
|
|
|
|
# If the user is not logged in, the Namespace:title of the article must be in
|
|
# the Read array in order for the user to see it. (We have to check here to
|
|
# catch special pages etc. We check again in Article::view())
|
|
if ( !is_null( $wgTitle ) && !$wgTitle->userCanRead() ) {
|
|
$wgOut->loginToUse();
|
|
$wgOut->output();
|
|
exit;
|
|
}
|
|
|
|
wfProfileIn( 'main-action' );
|
|
|
|
$search = $wgRequest->getText( 'search' );
|
|
if( !$wgDisableInternalSearch && !is_null( $search ) && $search !== '' ) {
|
|
require_once( 'includes/SpecialSearch.php' );
|
|
$wgTitle = Title::makeTitle( NS_SPECIAL, 'Search' );
|
|
wfSpecialSearch();
|
|
} else if( !$wgTitle or $wgTitle->getDBkey() == '' ) {
|
|
$wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) );
|
|
$wgOut->errorpage( 'badtitle', 'badtitletext' );
|
|
} else if ( $wgTitle->getInterwiki() != '' ) {
|
|
if( $rdfrom = $wgRequest->getVal( 'rdfrom' ) ) {
|
|
$url = $wgTitle->getFullURL( 'rdfrom=' . urlencode( $rdfrom ) );
|
|
} else {
|
|
$url = $wgTitle->getFullURL();
|
|
}
|
|
# Check for a redirect loop
|
|
if ( !preg_match( '/^' . preg_quote( $wgServer, '/' ) . '/', $url ) && $wgTitle->isLocal() ) {
|
|
$wgOut->redirect( $url );
|
|
} else {
|
|
$wgTitle = Title::newFromText( wfMsgForContent( 'badtitle' ) );
|
|
$wgOut->errorpage( 'badtitle', 'badtitletext' );
|
|
}
|
|
} else if ( ( $action == 'view' ) &&
|
|
(!isset( $_GET['title'] ) || $wgTitle->getPrefixedDBKey() != $_GET['title'] ) &&
|
|
!count( array_diff( array_keys( $_GET ), array( 'action', 'title' ) ) ) )
|
|
{
|
|
/* redirect to canonical url, make it a 301 to allow caching */
|
|
$wgOut->setSquidMaxage( 1200 );
|
|
$wgOut->redirect( $wgTitle->getFullURL(), '301');
|
|
} else if ( NS_SPECIAL == $wgTitle->getNamespace() ) {
|
|
# actions that need to be made when we have a special pages
|
|
SpecialPage::executePath( $wgTitle );
|
|
} else {
|
|
if ( NS_MEDIA == $wgTitle->getNamespace() ) {
|
|
$wgTitle = Title::makeTitle( NS_IMAGE, $wgTitle->getDBkey() );
|
|
}
|
|
|
|
$ns = $wgTitle->getNamespace();
|
|
if ( $ns == NS_IMAGE ) {
|
|
require_once( 'includes/ImagePage.php' );
|
|
$wgArticle = new ImagePage( $wgTitle );
|
|
} elseif ( $wgUseCategoryMagic && $ns == NS_CATEGORY ) {
|
|
require_once( 'includes/CategoryPage.php' );
|
|
$wgArticle = new CategoryPage( $wgTitle );
|
|
} else {
|
|
$wgArticle = new Article( $wgTitle );
|
|
}
|
|
|
|
if ( in_array( $action, $wgDisabledActions ) ) {
|
|
$wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' );
|
|
} else {
|
|
switch( $action ) {
|
|
case 'view':
|
|
$wgOut->setSquidMaxage( $wgSquidMaxage );
|
|
$wgArticle->view();
|
|
break;
|
|
case 'watch':
|
|
case 'unwatch':
|
|
case 'delete':
|
|
case 'revert':
|
|
case 'rollback':
|
|
case 'protect':
|
|
case 'unprotect':
|
|
case 'info':
|
|
case 'markpatrolled':
|
|
case 'validate':
|
|
$wgArticle->$action();
|
|
break;
|
|
case 'print':
|
|
$wgArticle->view();
|
|
break;
|
|
case 'dublincore':
|
|
if( !$wgEnableDublinCoreRdf ) {
|
|
wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) );
|
|
} else {
|
|
require_once( 'includes/Metadata.php' );
|
|
wfDublinCoreRdf( $wgArticle );
|
|
}
|
|
break;
|
|
case 'creativecommons':
|
|
if( !$wgEnableCreativeCommonsRdf ) {
|
|
wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') );
|
|
} else {
|
|
require_once( 'includes/Metadata.php' );
|
|
wfCreativeCommonsRdf( $wgArticle );
|
|
}
|
|
break;
|
|
case 'credits':
|
|
require_once( 'includes/Credits.php' );
|
|
showCreditsPage( $wgArticle );
|
|
break;
|
|
case 'submit':
|
|
if( !$wgCommandLineMode && !$wgRequest->checkSessionCookie() ) {
|
|
# Send a cookie so anons get talk message notifications
|
|
User::SetupSession();
|
|
}
|
|
# Continue...
|
|
case 'edit':
|
|
$internal = $wgRequest->getVal( 'internaledit' );
|
|
$external = $wgRequest->getVal( 'externaledit' );
|
|
$section = $wgRequest->getVal( 'section' );
|
|
$oldid = $wgRequest->getVal( 'oldid' );
|
|
if(!$wgUseExternalEditor || $action=='submit' || $internal ||
|
|
$section || $oldid || (!$wgUser->getOption('externaleditor') && !$external)) {
|
|
require_once( 'includes/EditPage.php' );
|
|
$editor = new EditPage( $wgArticle );
|
|
$editor->submit();
|
|
} elseif($wgUseExternalEditor && ($external || $wgUser->getOption('externaleditor'))) {
|
|
require_once( 'includes/ExternalEdit.php' );
|
|
$mode = $wgRequest->getVal( 'mode' );
|
|
$extedit = new ExternalEdit( $wgArticle, $mode );
|
|
$extedit->edit();
|
|
}
|
|
break;
|
|
case 'history':
|
|
if ($_SERVER['REQUEST_URI'] == $wgTitle->getInternalURL('action=history')) {
|
|
$wgOut->setSquidMaxage( $wgSquidMaxage );
|
|
}
|
|
require_once( 'includes/PageHistory.php' );
|
|
$history = new PageHistory( $wgArticle );
|
|
$history->history();
|
|
break;
|
|
case 'raw':
|
|
require_once( 'includes/RawPage.php' );
|
|
$raw = new RawPage( $wgArticle );
|
|
$raw->view();
|
|
break;
|
|
case 'purge':
|
|
wfPurgeSquidServers(array($wgTitle->getInternalURL()));
|
|
$wgOut->setSquidMaxage( $wgSquidMaxage );
|
|
$wgTitle->invalidateCache();
|
|
$wgArticle->view();
|
|
break;
|
|
default:
|
|
if (wfRunHooks('UnknownAction', $action, $wgArticle)) {
|
|
$wgOut->errorpage( 'nosuchaction', 'nosuchactiontext' );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
wfProfileOut( 'main-action' );
|
|
|
|
# Deferred updates aren't really deferred anymore. It's important to report errors to the
|
|
# user, and that means doing this before OutputPage::output(). Note that for page saves,
|
|
# the client will wait until the script exits anyway before following the redirect.
|
|
wfProfileIn( 'main-updates' );
|
|
foreach ( $wgDeferredUpdateList as $up ) {
|
|
$up->doUpdate();
|
|
}
|
|
wfProfileOut( 'main-updates' );
|
|
|
|
wfProfileIn( 'main-cleanup' );
|
|
$wgLoadBalancer->saveMasterPos();
|
|
|
|
# Now commit any transactions, so that unreported errors after output() don't roll back the whole thing
|
|
$wgLoadBalancer->commitAll();
|
|
|
|
$wgOut->output();
|
|
|
|
foreach ( $wgPostCommitUpdateList as $up ) {
|
|
$up->doUpdate();
|
|
}
|
|
|
|
wfProfileOut( 'main-cleanup' );
|
|
|
|
logProfilingData();
|
|
$wgLoadBalancer->closeAll();
|
|
wfDebug( "Request ended normally\n" );
|
|
?>
|