<?php
+
+# This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
+if( defined( "MEDIAWIKI" ) ) {
+
# See design.doc
-if($wgUseTeX) include_once( "Math.php" );
+if($wgUseTeX) require_once( "Math.php" );
+
+define( 'RLH_FOR_UPDATE', 1 );
class OutputPage {
var $mHeaders, $mCookies, $mMetatags, $mKeywords;
var $mLinktags, $mPagetitle, $mBodytext, $mDebugtext;
var $mHTMLtitle, $mRobotpolicy, $mIsarticle, $mPrintable;
- var $mSubtitle, $mRedirect, $mHeadtext;
+ var $mSubtitle, $mRedirect;
var $mLastModified, $mCategoryLinks;
-
+ var $mScripts, $mLinkColours;
+
var $mSuppressQuickbar;
var $mOnloadHandler;
var $mDoNothing;
- var $mContainsOldMagic, $mContainsNewMagic;
+ var $mContainsOldMagic, $mContainsNewMagic;
var $mIsArticleRelated;
var $mParserOptions;
var $mShowFeedLinks = false;
var $mEnableClientCache = true;
-
+
function OutputPage()
{
$this->mHeaders = $this->mCookies = $this->mMetatags =
$this->mKeywords = $this->mLinktags = array();
$this->mHTMLtitle = $this->mPagetitle = $this->mBodytext =
$this->mRedirect = $this->mLastModified =
- $this->mSubtitle = $this->mDebugtext = $this->mRobotpolicy =
+ $this->mSubtitle = $this->mDebugtext = $this->mRobotpolicy =
$this->mOnloadHandler = "";
$this->mIsArticleRelated = $this->mIsarticle = $this->mPrintable = true;
$this->mSuppressQuickbar = $this->mPrintable = false;
$this->mContainsOldMagic = $this->mContainsNewMagic = 0;
$this->mParserOptions = ParserOptions::newFromUser( $temp = NULL );
$this->mSquidMaxage = 0;
+ $this->mScripts = "";
}
function addHeader( $name, $val ) { array_push( $this->mHeaders, "$name: $val" ) ; }
# To add an http-equiv meta tag, precede the name with "http:"
function addMeta( $name, $val ) { array_push( $this->mMetatags, array( $name, $val ) ); }
function addKeyword( $text ) { array_push( $this->mKeywords, $text ); }
- function addLink( $rel, $rev, $target, $type="", $media="" ) { array_push( $this->mLinktags, array( $rel, $rev, $target, $type, $media ) ); }
+ function addScript( $script ) { $this->mScripts .= $script; }
+ function getScript() { return $this->mScripts; }
+
+ function addLink( $linkarr ) {
+ # $linkarr should be an associative array of attributes. We'll escape on output.
+ array_push( $this->mLinktags, $linkarr );
+ }
- function addMetadataLink( $type, $target ) {
+ function addMetadataLink( $linkarr ) {
+ # note: buggy CC software only reads first "meta" link
static $haveMeta = false;
- $this->addLink( ($haveMeta) ? "alternate meta" : "meta", "", $target, $type );
+ $linkarr["rel"] = ($haveMeta) ? "alternate meta" : "meta";
+ $this->addLink( $linkarr );
$haveMeta = true;
}
# checkLastModified tells the client to use the client-cached page if
# possible. If sucessful, the OutputPage is disabled so that
# any future call to OutputPage->output() have no effect. The method
- # returns true iff cache-ok headers was sent.
+ # returns true iff cache-ok headers was sent.
function checkLastModified ( $timestamp )
{
global $wgLang, $wgCachePages, $wgUser;
return;
}
- $lastmod = gmdate( "D, j M Y H:i:s", wfTimestamp2Unix(
- max( $timestamp, $wgUser->mTouched ) ) ) . " GMT";
+ $lastmod = gmdate( "D, j M Y H:i:s", wfTimestamp2Unix( max( $timestamp, $wgUser->mTouched ) ) ) . " GMT";
- if( !empty( $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) ) {
+ if( !empty( $_SERVER["HTTP_IF_MODIFIED_SINCE"] ) ) {
# IE sends sizes after the date like this:
# Wed, 20 Aug 2003 06:51:19 GMT; length=5202
# this breaks strtotime().
$modsince = preg_replace( '/;.*$/', '', $_SERVER["HTTP_IF_MODIFIED_SINCE"] );
$ismodsince = wfUnix2Timestamp( strtotime( $modsince ) );
wfDebug( "-- client send If-Modified-Since: " . $modsince . "\n", false );
- wfDebug( "-- we might send Last-Modified : $lastmod\n", false );
-
+ wfDebug( "-- we might send Last-Modified : $lastmod\n", false );
+
if( ($ismodsince >= $timestamp ) and $wgUser->validateCache( $ismodsince ) ) {
# Make sure you're in a place you can leave when you call us!
header( "HTTP/1.0 304 Not Modified" );
}
}
+ function getPageTitleActionText () {
+ global $action;
+ switch($action) {
+ case 'edit':
+ return wfMsg('edit');
+ case 'history':
+ return wfMsg('history_short');
+ case 'protect':
+ return wfMsg('protect');
+ case 'unprotect':
+ return wfMsg('unprotect');
+ case 'delete':
+ return wfMsg('delete');
+ case 'watch':
+ return wfMsg('watch');
+ case 'unwatch':
+ return wfMsg('unwatch');
+ case 'submit':
+ return wfMsg('preview');
+ case 'info':
+ return wfMsg('info_short');
+ default:
+ return '';
+ }
+ }
function setRobotpolicy( $str ) { $this->mRobotpolicy = $str; }
- function setHTMLtitle( $name ) { $this->mHTMLtitle = $name; }
- function setPageTitle( $name ) { $this->mPagetitle = $name; }
+ function setHTMLTitle( $name ) {$this->mHTMLtitle = $name; }
+ function setPageTitle( $name ) {
+ global $action;
+ $this->mPagetitle = $name;
+ if(!empty($action)) {
+ $taction = $this->getPageTitleActionText();
+ if( !empty( $taction ) ) {
+ $name .= " - $taction";
+ }
+ }
+ $this->setHTMLTitle( $name . " - " . wfMsg( "wikititlesuffix" ) );
+ }
+ function getHTMLTitle() { return $this->mHTMLtitle; }
function getPageTitle() { return $this->mPagetitle; }
function setSubtitle( $str ) { $this->mSubtitle = $str; }
function getSubtitle() { return $this->mSubtitle; }
$this->mIsarticle = false;
}
}
- function setArticleFlag( $v ) {
- $this->mIsarticle = $v;
+ function setArticleFlag( $v ) {
+ $this->mIsarticle = $v;
if ( $v ) {
$this->mIsArticleRelated = $v;
}
{
return $this->mIsArticleRelated;
}
-
+
function getLanguageLinks() {
- global $wgTitle, $wgLanguageCode;
- global $wgDBconnection, $wgDBname;
return $this->mLanguageLinks;
}
+ function addLanguageLinks($newLinkArray) {
+ $this->mLanguageLinks += $newLinkArray;
+ }
+ function setLanguageLinks($newLinkArray) {
+ $this->mLanguageLinks = $newLinkArray;
+ }
+ function getCategoryLinks() {
+ return $this->mCategoryLinks;
+ }
+ function addCategoryLinks($newLinkArray) {
+ $this->mCategoryLinks += $newLinkArray;
+ }
+ function setCategoryLinks($newLinkArray) {
+ $this->mCategoryLinks += $newLinkArray;
+ }
+
function suppressQuickbar() { $this->mSuppressQuickbar = true; }
function isQuickbarSuppressed() { return $this->mSuppressQuickbar; }
function addHTML( $text ) { $this->mBodytext .= $text; }
- function addHeadtext( $text ) { $this->mHeadtext .= $text; }
function debug( $text ) { $this->mDebugtext .= $text; }
function setParserOptions( $options )
{
global $wgParser, $wgParserCache, $wgUser, $wgTitle;
- $parserOutput = false;
+ $parserOutput = $wgParser->parse( $text, $wgTitle, $this->mParserOptions, $linestart );
if ( $cacheArticle ) {
- $parserOutput = $wgParserCache->get( $cacheArticle, $wgUser );
+ $wgParserCache->save( $parserOutput, $cacheArticle, $wgUser );
}
- if ( $parserOutput === false ) {
- $parserOutput = $wgParser->parse( $text, $wgTitle, $this->mParserOptions, $linestart );
- if ( $cacheArticle ) {
- $wgParserCache->save( $parserOutput, $cacheArticle, $wgUser );
- }
- }
-
$this->mLanguageLinks += $parserOutput->getLanguageLinks();
$this->mCategoryLinks += $parserOutput->getCategoryLinks();
-
$this->addHTML( $parserOutput->getText() );
-
+ }
+
+ function tryParserCache( $article, $user ) {
+ global $wgParserCache;
+ $parserOutput = $wgParserCache->get( $article, $user );
+ if ( $parserOutput !== false ) {
+ $this->mLanguageLinks += $parserOutput->getLanguageLinks();
+ $this->mCategoryLinks += $parserOutput->getCategoryLinks();
+ $this->addHTML( $parserOutput->getText() );
+ return true;
+ } else {
+ return false;
+ }
}
# Set the maximum cache time on the Squid in seconds
function setSquidMaxage( $maxage ) {
$this->mSquidMaxage = $maxage;
}
-
+
# Use enableClientCache(false) to force it to send nocache headers
function enableClientCache( $state ) {
return wfSetVar( $this->mEnableClientCache, $state );
}
-
+
function sendCacheControl() {
global $wgUseSquid, $wgUseESI;
# FIXME: This header may cause trouble with some versions of Internet Explorer
header( "Vary: Accept-Encoding, Cookie" );
- if( $this->mEnableClientCache && $this->mLastModified != "" ) {
- if( $wgUseSquid && ! isset( $_COOKIE[ini_get( "session.name") ] ) &&
- ! $this->isPrintable() )
+ if( $this->mEnableClientCache ) {
+ if( $wgUseSquid && ! isset( $_COOKIE[ini_get( "session.name") ] ) &&
+ ! $this->isPrintable() && $this->mSquidMaxage != 0 )
{
if ( $wgUseESI ) {
# We'll purge the proxy cache explicitly, but require end user agents
} else {
# We'll purge the proxy cache for anons explicitly, but require end user agents
# to revalidate against the proxy on each visit.
- # IMPORTANT! The Squid needs to replace the Cache-Control header with
+ # IMPORTANT! The Squid needs to replace the Cache-Control header with
# Cache-Control: s-maxage=0, must-revalidate, max-age=0
wfDebug( "** local proxy caching; {$this->mLastModified} **\n", false );
# start with a shorter timeout for initial testing
header( "Expires: -1" );
header( "Cache-Control: private, must-revalidate, max-age=0" );
}
- header( "Last-modified: {$this->mLastModified}" );
+ if($this->mLastModified) header( "Last-modified: {$this->mLastModified}" );
} else {
wfDebug( "** no caching **\n", false );
header( "Pragma: no-cache" );
}
}
-
+
# Finally, all the text has been munged and accumulated into
# the object, let's actually output it:
#
{
global $wgUser, $wgLang, $wgDebugComments, $wgCookieExpiration;
global $wgInputEncoding, $wgOutputEncoding, $wgLanguageCode;
- global $wgDebugRedirects, $wgMimeType;
+ global $wgDebugRedirects, $wgMimeType, $wgProfiler;
if( $this->mDoNothing ){
return;
}
$fname = "OutputPage::output";
wfProfileIn( $fname );
-
+
$sk = $wgUser->getSkin();
if ( "" != $this->mRedirect ) {
}
$this->mLastModified = gmdate( "D, j M Y H:i:s" ) . " GMT";
}
-
+
$this->sendCacheControl();
-
+
if( $wgDebugRedirects ) {
$url = htmlspecialchars( $this->mRedirect );
print "<html>\n<head>\n<title>Redirect</title>\n</head>\n<body>\n";
} else {
header( "Location: {$this->mRedirect}" );
}
+ if ( isset( $wgProfiler ) ) { wfDebug( $wgProfiler->getOutput() ); }
return;
}
-
-
+
+
$this->sendCacheControl();
+ # Perform link colouring
+ $this->replaceLinkHolders();
+ # Disable temporary placeholders, so that the skin produces HTML
+ $sk->postParseLinkColour( false );
+
header( "Content-type: $wgMimeType; charset={$wgOutputEncoding}" );
header( "Content-language: {$wgLanguageCode}" );
foreach( $this->mCookies as $name => $val ) {
setcookie( $name, $val, $exp, "/" );
}
-
+
$sk->outputPage( $this );
# flush();
}
global $wgUser, $wgLang;
$wgInputEncoding = strtolower( $wgInputEncoding );
-
+
if( $wgUser->getOption( 'altencoding' ) ) {
$wgLang->setAltEncoding();
return;
$wgOutputEncoding = strtolower( $wgOutputEncoding );
return;
}
-
+
/*
# This code is unused anyway!
# Commenting out. --bv 2003-11-15
-
+
$a = explode( ",", $_SERVER['HTTP_ACCEPT_CHARSET'] );
$best = 0.0;
$bestset = "*";
$wgOutputEncoding = $wgInputEncoding;
}
- # Returns a HTML comment with the elapsed time since request.
+ # Returns a HTML comment with the elapsed time since request.
# This method has no side effects.
function reportTime()
{
list( $usec, $sec ) = explode( " ", $wgRequestTime );
$start = (float)$sec + (float)$usec;
$elapsed = $now - $start;
- $com = sprintf( "<!-- Time since request: %01.2f secs. -->",
- $elapsed );
+
+ # Use real server name if available, so we know which machine
+ # in a server farm generated the current page.
+ if ( function_exists( "posix_uname" ) ) {
+ $uname = @posix_uname();
+ } else {
+ $uname = false;
+ }
+ if( is_array( $uname ) && isset( $uname['nodename'] ) ) {
+ $hostname = $uname['nodename'];
+ } else {
+ # This may be a virtual server.
+ $hostname = $_SERVER['SERVER_NAME'];
+ }
+ $com = sprintf( "<!-- Served by %s in %01.2f secs. -->",
+ $hostname, $elapsed );
return $com;
}
$this->mDebugtext .= "Original title: " .
$wgTitle->getPrefixedText() . "\n";
- $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setPageTitle( wfMsg( $title ) );
+ $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleRelated( false );
$this->enableClientCache( false );
+ $this->mRedirect = "";
$this->mBodytext = "";
- $this->addHTML( "<p>" . wfMsg( $msg ) . "\n" );
+ $this->addHTML( "<p>" . wfMsg( $msg ) . "</p>\n" );
$this->returnToMain( false );
$this->output();
- wfAbruptExit();
+ wfErrorExit();
}
function sysopRequired()
{
global $wgUser;
- $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setPageTitle( wfMsg( "sysoptitle" ) );
+ $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleRelated( false );
$this->mBodytext = "";
$sk = $wgUser->getSkin();
- $ap = $sk->makeKnownLink( wfMsg( "administrators" ), "" );
+ $ap = $sk->makeKnownLink( wfMsg( "administrators" ), "" );
$this->addHTML( wfMsg( "sysoptext", $ap ) );
$this->returnToMain();
}
{
global $wgUser;
- $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setPageTitle( wfMsg( "developertitle" ) );
+ $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleRelated( false );
$this->mBodytext = "";
$sk = $wgUser->getSkin();
- $ap = $sk->makeKnownLink( wfMsg( "administrators" ), "" );
+ $ap = $sk->makeKnownLink( wfMsg( "administrators" ), "" );
$this->addHTML( wfMsg( "developertext", $ap ) );
$this->returnToMain();
}
{
global $wgUser, $wgTitle, $wgLang;
- $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setPageTitle( wfMsg( "loginreqtitle" ) );
+ $this->setHTMLTitle( wfMsg( "errorpagetitle" ) );
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleFlag( false );
$this->mBodytext = "";
# We put a comment in the .html file so a Sysop can diagnose the page the
# user can't see.
- $this->addHTML( "\n<!--" .
- $wgLang->getNsText( $wgTitle->getNamespace() ) .
- ":" .
+ $this->addHTML( "\n<!--" .
+ $wgLang->getNsText( $wgTitle->getNamespace() ) .
+ ":" .
$wgTitle->getDBkey() . "-->" );
$this->returnToMain(); # Flip back to the main page after 10 seconds.
}
- function databaseError( $fname, &$conn )
+ function databaseError( $fname, $sql, $error, $errno )
{
global $wgUser, $wgCommandLineMode;
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleRelated( false );
$this->enableClientCache( false );
+ $this->mRedirect = "";
if ( $wgCommandLineMode ) {
- $msg = wfMsgNoDB( "dberrortextcl" );
+ $msg = wfMsgNoDB( "dberrortextcl", htmlspecialchars( $sql ),
+ htmlspecialchars( $fname ), $errno, htmlspecialchars( $error ) );
} else {
- $msg = wfMsgNoDB( "dberrortext" );
+ $msg = wfMsgNoDB( "dberrortext", htmlspecialchars( $sql ),
+ htmlspecialchars( $fname ), $errno, htmlspecialchars( $error ) );
}
- $msg = str_replace( "$1", htmlspecialchars( $conn->lastQuery() ), $msg );
- $msg = str_replace( "$2", htmlspecialchars( $fname ), $msg );
- $msg = str_replace( "$3", $conn->lastErrno(), $msg );
- $msg = str_replace( "$4", htmlspecialchars( $conn->lastError() ), $msg );
-
if ( $wgCommandLineMode || !is_object( $wgUser )) {
print "$msg\n";
- wfAbruptExit();
+ wfErrorExit();
}
- $sk = $wgUser->getSkin();
- $shlink = $sk->makeKnownLink( wfMsgNoDB( "searchhelppage" ),
- wfMsgNoDB( "searchingwikipedia" ) );
- $msg = str_replace( "$5", $shlink, $msg );
$this->mBodytext = $msg;
$this->output();
- wfAbruptExit();
+ wfErrorExit();
}
- function readOnlyPage( $source = "", $protected = false )
+ function readOnlyPage( $source = null, $protected = false )
{
global $wgUser, $wgReadOnlyFile;
} else {
$this->setPageTitle( wfMsg( "readonly" ) );
$reason = file_get_contents( $wgReadOnlyFile );
- $this->addHTML( wfMsg( "readonlytext", $reason ) );
+ $this->addWikiText( wfMsg( "readonlytext", $reason ) );
}
-
- if($source) {
+
+ if( is_string( $source ) ) {
+ if( strcmp( $source, "" ) == 0 ) {
+ $source = wfMsg( "noarticletext" );
+ }
$rows = $wgUser->getOption( "rows" );
$cols = $wgUser->getOption( "cols" );
- $text .= "</p>\n<textarea cols='$cols' rows='$rows' readonly>" .
+ $text = "\n<textarea cols='$cols' rows='$rows' readonly='readonly'>" .
htmlspecialchars( $source ) . "\n</textarea>";
$this->addHTML( $text );
}
-
+
$this->returnToMain( false );
}
$this->setRobotpolicy( "noindex,nofollow" );
$this->setArticleRelated( false );
$this->enableClientCache( false );
+ $this->mRedirect = "";
$this->mBodytext = $message;
$this->output();
- wfAbruptExit();
+ wfErrorExit();
}
function unexpectedValueError( $name, $val )
$this->fatalError( wfMsg( "filenotfound", $name ) );
}
+ // return from error messages or notes
+ // auto: automatically redirect the user after 10 seconds
+ // returnto: page title to return to. Default is Main Page.
function returnToMain( $auto = true, $returnto = NULL )
{
global $wgUser, $wgOut, $wgRequest;
-
+
if ( $returnto == NULL ) {
$returnto = $wgRequest->getText( 'returnto' );
}
$a = array_merge ( $good , $bad ) ;
$a = array_slice ( $a , 0 , 10 ) ; # 10 keywords max
$a = implode ( "," , $a ) ;
+ $strip = array(
+ "/<.*?" . ">/" => '',
+ "/[_]/" => ' '
+ );
+ $a = htmlspecialchars(preg_replace(array_keys($strip), array_values($strip),$a ));
+
$wgOut->addMeta ( "KEYWORDS" , $a ) ;
}
} else {
$ret = "";
}
-
- $ret .= "<!DOCTYPE HTML PUBLIC \"$wgDocType\"\n \"$wgDTD\">\n";
+
+ $ret .= "<!DOCTYPE html PUBLIC \"$wgDocType\"\n \"$wgDTD\">\n";
if ( "" == $this->mHTMLtitle ) {
- $this->mHTMLtitle = $this->mPagetitle;
+ $this->mHTMLtitle = wfMsg( "pagetitle", $this->mPagetitle );
}
if( $xml ) {
$xmlbits = "xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\"";
}
$rtl = $wgLang->isRTL() ? " dir='RTL'" : "";
$ret .= "<html $xmlbits lang=\"$wgLanguageCode\" $rtl>\n";
- $ret .= "<head>\n<title>{$this->mHTMLtitle}</title>\n";
+ $ret .= "<head>\n<title>" . htmlspecialchars( $this->mHTMLtitle ) . "</title>\n";
array_push( $this->mMetatags, array( "http:Content-type", "$wgMimeType; charset={$wgOutputEncoding}" ) );
+
+ $ret .= $this->getHeadLinks();
+ global $wgStylePath;
+ if( $this->isPrintable() ) {
+ $media = "";
+ } else {
+ $media = "media='print'";
+ }
+ $printsheet = htmlspecialchars( "$wgStylePath/wikiprintable.css" );
+ $ret .= "<link rel='stylesheet' type='text/css' $media href='$printsheet' />\n";
+
+ $sk = $wgUser->getSkin();
+ $ret .= $sk->getHeadScripts();
+ $ret .= $this->mScripts;
+ $ret .= $sk->getUserStyles();
+
+ $ret .= "</head>\n";
+ return $ret;
+ }
+
+ function getHeadLinks() {
+ global $wgRequest, $wgStylePath;
+ $ret = "";
foreach ( $this->mMetatags as $tag ) {
if ( 0 == strcasecmp( "http:", substr( $tag[0], 0, 5 ) ) ) {
$a = "http-equiv";
$ret .= "<meta name=\"robots\" content=\"$p\" />\n";
if ( count( $this->mKeywords ) > 0 ) {
+ $strip = array(
+ "/<.*?" . ">/" => '',
+ "/[_]/" => ' '
+ );
$ret .= "<meta name=\"keywords\" content=\"" .
- implode( ",", $this->mKeywords ) . "\" />\n";
+ htmlspecialchars(preg_replace(array_keys($strip), array_values($strip),implode( ",", $this->mKeywords ))) . "\" />\n";
}
foreach ( $this->mLinktags as $tag ) {
- $ret .= "<link ";
- if ( "" != $tag[0] ) { $ret .= "rel=\"{$tag[0]}\" "; }
- if ( "" != $tag[1] ) { $ret .= "rev=\"{$tag[1]}\" "; }
- if ( !empty( $tag[3] ) ) { $ret .= "type=\"{$tag[3]}\" "; }
- if ( !empty( $tag[4] ) ) { $ret .= "media=\"{$tag[4]}\" "; }
- $ret .= "href=\"{$tag[2]}\" />\n";
+ $ret .= "<link";
+ foreach( $tag as $attr => $val ) {
+ $ret .= " $attr=\"" . htmlspecialchars( $val ) . "\"";
+ }
+ $ret .= " />\n";
}
if( $this->isSyndicated() ) {
+ # FIXME: centralize the mime-type and name information in Feed.php
$link = $wgRequest->escapeAppendQuery( "feed=rss" );
- $ret .= "<link rel='alternate' type='application/rss+xml' title='RSS' href='$link' />\n";
+ $ret .= "<link rel='alternate' type='application/rss+xml' title='RSS 2.0' href='$link' />\n";
+ $link = $wgRequest->escapeAppendQuery( "feed=atom" );
+ $ret .= "<link rel='alternate' type='application/rss+atom' title='Atom 0.3' href='$link' />\n";
}
- global $wgStyleSheetPath;
- if( $this->isPrintable() ) {
- $media = "";
- } else {
- $media = "media='print'";
+ # FIXME: get these working
+ # $fix = htmlspecialchars( $wgStylePath . "/ie-png-fix.js" );
+ # $ret .= "<!--[if gte IE 5.5000]><script type='text/javascript' src='$fix'>< /script><![endif]-->";
+ return $ret;
+ }
+
+ # Replace <!--LINK--> link placeholders with actual links, in the buffer
+ # Placeholders created in Skin::makeLinkObj()
+ # Returns an array of links found, indexed by PDBK:
+ # 0 - broken
+ # 1 - normal link
+ # 2 - stub
+ # $options is a bit field, RLH_FOR_UPDATE to select for update
+ function replaceLinkHolders( $options = 0 )
+ {
+ global $wgUser, $wgLinkCache, $wgUseOldExistenceCheck;
+
+ if ( $wgUseOldExistenceCheck ) {
+ return array();
}
- $printsheet = htmlspecialchars( "$wgStyleSheetPath/wikiprintable.css" );
- $ret .= "<link rel='stylesheet' type='text/css' $media href='$printsheet' />\n";
- $sk = $wgUser->getSkin();
- $ret .= $sk->getHeadScripts();
- $ret .= $sk->getUserStyles();
+ $fname = 'OutputPage::replaceLinkHolders';
+ wfProfileIn( $fname );
- $ret .= "</head>\n";
- return $ret;
+ $titles = array();
+ $pdbks = array();
+ $colours = array();
+
+ # Get placeholders from body
+ wfProfileIn( "$fname-match" );
+ preg_match_all( "/<!--LINK (.*?) (.*?) (.*?) (.*?)-->/", $this->mBodytext, $tmpLinks );
+ wfProfileOut( "$fname-match" );
+
+ if ( !empty( $tmpLinks[0] ) ) {
+ wfProfileIn( "$fname-check" );
+ $dbr =& wfGetDB( DB_SLAVE );
+ $cur = $dbr->tableName( 'cur' );
+ $sk = $wgUser->getSkin();
+ $threshold = $wgUser->getOption('stubthreshold');
+
+ $namespaces =& $tmpLinks[1];
+ $dbkeys =& $tmpLinks[2];
+ $queries =& $tmpLinks[3];
+ $texts =& $tmpLinks[4];
+
+ # Sort by namespace
+ asort( $namespaces );
+
+ # Generate query
+ $query = false;
+ foreach ( $namespaces as $key => $val ) {
+ # Make title object
+ $dbk = $dbkeys[$key];
+ $title = $titles[$key] = Title::makeTitle( $val, $dbk );
+
+ # Skip invalid entries.
+ # Result will be ugly, but prevents crash.
+ if ( is_null( $title ) ) {
+ continue;
+ }
+ $pdbk = $pdbks[$key] = $title->getPrefixedDBkey();
+
+ # Check if it's in the link cache already
+ if ( $wgLinkCache->getGoodLinkID( $pdbk ) ) {
+ $colours[$pdbk] = 1;
+ } elseif ( $wgLinkCache->isBadLink( $pdbk ) ) {
+ $colours[$pdbk] = 0;
+ } else {
+ # Not in the link cache, add it to the query
+ if ( !isset( $current ) ) {
+ $current = $val;
+ $query = "SELECT cur_id, cur_namespace, cur_title";
+ if ( $threshold > 0 ) {
+ $query .= ", LENGTH(cur_text) AS cur_len, cur_is_redirect";
+ }
+ $query .= " FROM $cur WHERE (cur_namespace=$val AND cur_title IN(";
+ } elseif ( $current != $val ) {
+ $current = $val;
+ $query .= ")) OR (cur_namespace=$val AND cur_title IN(";
+ } else {
+ $query .= ", ";
+ }
+
+ $query .= $dbr->addQuotes( $dbkeys[$key] );
+ }
+ }
+ if ( $query ) {
+ $query .= "))";
+ if ( $options & RLH_FOR_UPDATE ) {
+ $query .= " FOR UPDATE";
+ }
+
+ $res = $dbr->query( $query, $fname );
+
+ # Fetch data and form into an associative array
+ # non-existent = broken
+ # 1 = known
+ # 2 = stub
+ while ( $s = $dbr->fetchObject($res) ) {
+ $title = Title::makeTitle( $s->cur_namespace, $s->cur_title );
+ $pdbk = $title->getPrefixedDBkey();
+ $wgLinkCache->addGoodLink( $s->cur_id, $pdbk );
+
+ if ( $threshold > 0 ) {
+ $size = $s->cur_len;
+ if ( $s->cur_is_redirect || $s->cur_namespace != 0 || $length < $threshold ) {
+ $colours[$pdbk] = 1;
+ } else {
+ $colours[$pdbk] = 2;
+ }
+ } else {
+ $colours[$pdbk] = 1;
+ }
+ }
+ }
+ wfProfileOut( "$fname-check" );
+
+ # Construct search and replace arrays
+ wfProfileIn( "$fname-construct" );
+ $search = $replace = array();
+ foreach ( $namespaces as $key => $ns ) {
+ $pdbk = $pdbks[$key];
+ $search[] = $tmpLinks[0][$key];
+ $title = $titles[$key];
+ if ( empty( $colours[$pdbk] ) ) {
+ $wgLinkCache->addBadLink( $pdbk );
+ $colours[$pdbk] = 0;
+ $replace[] = $sk->makeBrokenLinkObj( $title, $texts[$key], $queries[$key] );
+ } elseif ( $colours[$pdbk] == 1 ) {
+ $replace[] = $sk->makeKnownLinkObj( $title, $texts[$key], $queries[$key] );
+ } elseif ( $colours[$pdbk] == 2 ) {
+ $replace[] = $sk->makeStubLinkObj( $title, $texts[$key], $queries[$key] );
+ }
+ }
+ wfProfileOut( "$fname-construct" );
+ # Do the thing
+ wfProfileIn( "$fname-replace" );
+ $this->mBodytext = str_replace( $search, $replace, $this->mBodytext );
+ wfProfileOut( "$fname-replace" );
+ }
+ wfProfileOut( $fname );
+ return $colours;
}
}
+
+}
?>
dépôts / lhc / web / wiklou.git / blobdiff