wiki.techinc.nl/includes/Skin.php

1329 lines
36 KiB
PHP

<?php
/**
*
* @package MediaWiki
* @subpackage Skins
*/
/**
* This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
*/
if( defined( "MEDIAWIKI" ) ) {
# See skin.doc
require_once( 'Linker.php' );
require_once( 'Image.php' );
# Get a list of all skins available in /skins/
# Build using the regular expression '^(.*).php$'
# Array keys are all lower case, array value keep the case used by filename
#
$skinDir = dir($IP.'/skins');
# while code from www.php.net
while (false !== ($file = $skinDir->read())) {
if(preg_match('/^([^.].*)\.php$/',$file, $matches)) {
$aSkin = $matches[1];
$wgValidSkinNames[strtolower($aSkin)] = $aSkin;
}
}
$skinDir->close();
unset($matches);
require_once( 'RecentChange.php' );
global $wgLinkHolders;
$wgLinkHolders = array(
'namespaces' => array(),
'dbkeys' => array(),
'queries' => array(),
'texts' => array(),
'titles' => array()
);
global $wgInterwikiLinkHolders;
$wgInterwikiLinkHolders = array();
/**
* @todo document
* @package MediaWiki
*/
class RCCacheEntry extends RecentChange
{
var $secureName, $link;
var $curlink , $difflink, $lastlink , $usertalklink , $versionlink ;
var $userlink, $timestamp, $watched;
function newFromParent( $rc )
{
$rc2 = new RCCacheEntry;
$rc2->mAttribs = $rc->mAttribs;
$rc2->mExtra = $rc->mExtra;
return $rc2;
}
} ;
/**
* The main skin class that provide methods and properties for all other skins
* including PHPTal skins.
* This base class is also the "Standard" skin.
* @package MediaWiki
*/
class Skin extends Linker {
/**#@+
* @access private
*/
var $lastdate, $lastline;
var $rc_cache ; # Cache for Enhanced Recent Changes
var $rcCacheIndex ; # Recent Changes Cache Counter for visibility toggle
var $rcMoveIndex;
/**#@-*/
function Skin() {
parent::Linker();
}
function getSkinNames() {
global $wgValidSkinNames;
return $wgValidSkinNames;
}
function getStylesheet() {
return 'common/wikistandard.css';
}
function getSkinName() {
return 'standard';
}
function qbSetting() {
global $wgOut, $wgUser;
if ( $wgOut->isQuickbarSuppressed() ) { return 0; }
$q = $wgUser->getOption( 'quickbar' );
if ( '' == $q ) { $q = 0; }
return $q;
}
function initPage( &$out ) {
$fname = 'Skin::initPage';
wfProfileIn( $fname );
$out->addLink( array( 'rel' => 'shortcut icon', 'href' => '/favicon.ico' ) );
$this->addMetadataLinks($out);
wfProfileOut( $fname );
}
function addMetadataLinks( &$out ) {
global $wgTitle, $wgEnableDublinCoreRdf, $wgEnableCreativeCommonsRdf, $wgRdfMimeType, $action;
global $wgRightsPage, $wgRightsUrl;
if( $out->isArticleRelated() ) {
# note: buggy CC software only reads first "meta" link
if( $wgEnableCreativeCommonsRdf ) {
$out->addMetadataLink( array(
'title' => 'Creative Commons',
'type' => 'application/rdf+xml',
'href' => $wgTitle->getLocalURL( 'action=creativecommons') ) );
}
if( $wgEnableDublinCoreRdf ) {
$out->addMetadataLink( array(
'title' => 'Dublin Core',
'type' => 'application/rdf+xml',
'href' => $wgTitle->getLocalURL( 'action=dublincore' ) ) );
}
}
$copyright = '';
if( $wgRightsPage ) {
$copy = Title::newFromText( $wgRightsPage );
if( $copy ) {
$copyright = $copy->getLocalURL();
}
}
if( !$copyright && $wgRightsUrl ) {
$copyright = $wgRightsUrl;
}
if( $copyright ) {
$out->addLink( array(
'rel' => 'copyright',
'href' => $copyright ) );
}
}
function outputPage( &$out ) {
global $wgDebugComments;
wfProfileIn( 'Skin::outputPage' );
$this->initPage( $out );
$out->out( $out->headElement() );
$out->out( "\n<body" );
$ops = $this->getBodyOptions();
foreach ( $ops as $name => $val ) {
$out->out( " $name='$val'" );
}
$out->out( ">\n" );
if ( $wgDebugComments ) {
$out->out( "<!-- Wiki debugging output:\n" .
$out->mDebugtext . "-->\n" );
}
$out->out( $this->beforeContent() );
$out->out( $out->mBodytext . "\n" );
$out->out( $this->afterContent() );
wfProfileClose();
$out->out( $out->reportTime() );
$out->out( "\n</body></html>" );
}
function getHeadScripts() {
global $wgStylePath, $wgUser, $wgContLang, $wgAllowUserJs;
$r = "<script type=\"text/javascript\" src=\"{$wgStylePath}/common/wikibits.js\"></script>\n";
if( $wgAllowUserJs && $wgUser->getID() != 0 ) { # logged in
$userpage = $wgContLang->getNsText( Namespace::getUser() ) . ":" . $wgUser->getName();
$userjs = htmlspecialchars($this->makeUrl($userpage.'/'.$this->getSkinName().'.js', 'action=raw&ctype=text/javascript'));
$r .= '<script type="text/javascript" src="'.$userjs."\"></script>\n";
}
return $r;
}
# get the user/site-specific stylesheet, SkinPHPTal called from RawPage.php (settings are cached that way)
function getUserStylesheet() {
global $wgOut, $wgStylePath, $wgContLang, $wgUser, $wgRequest, $wgTitle, $wgAllowUserCss;
$sheet = $this->getStylesheet();
$action = $wgRequest->getText('action');
$s = "@import \"$wgStylePath/$sheet\";\n";
if($wgContLang->isRTL()) $s .= "@import \"$wgStylePath/common/common_rtl.css\";\n";
if( $wgAllowUserCss && $wgUser->getID() != 0 ) { # logged in
if($wgTitle->isCssSubpage() and $action == 'submit' and $wgTitle->userCanEditCssJsSubpage()) {
$s .= $wgRequest->getText('wpTextbox1');
} else {
$userpage = $wgContLang->getNsText( Namespace::getUser() ) . ":" . $wgUser->getName();
$s.= '@import "'.$this->makeUrl($userpage.'/'.$this->getSkinName().'.css', 'action=raw&ctype=text/css').'";'."\n";
}
}
$s .= $this->doGetUserStyles();
return $s."\n";
}
/**
* placeholder, returns generated js in monobook
*/
function getUserJs() { return; }
/**
* Return html code that include User stylesheets
*/
function getUserStyles() {
global $wgOut, $wgStylePath, $wgLang;
$s = "<style type='text/css'>\n";
$s .= "/*/*/ /*<![CDATA[*/\n"; # <-- Hide the styles from Netscape 4 without hiding them from IE/Mac
$s .= $this->getUserStylesheet();
$s .= "/*]]>*/ /* */\n";
$s .= "</style>\n";
return $s;
}
/**
* Some styles that are set by user through the user settings interface.
*/
function doGetUserStyles() {
global $wgUser, $wgContLang;
$csspage = $wgContLang->getNsText( NS_MEDIAWIKI ) . ':' . $this->getSkinName() . '.css';
$s = '@import "'.$this->makeUrl($csspage, 'action=raw&ctype=text/css')."\";\n";
if ( 1 == $wgUser->getOption( 'underline' ) ) {
# Don't override browser settings
} else {
# CHECK MERGE @@@
# Force no underline
$s .= "a { text-decoration: none; }\n";
}
if ( 1 == $this->mOptions['highlightbroken'] ) {
$s .= "a.new, #quickbar a.new { color: #CC2200; }\n";
}
if ( 1 == $wgUser->getOption( 'justify' ) ) {
$s .= "#article { text-align: justify; }\n";
}
return $s;
}
function getBodyOptions() {
global $wgUser, $wgTitle, $wgNamespaceBackgrounds, $wgOut, $wgRequest;
extract( $wgRequest->getValues( 'oldid', 'redirect', 'diff' ) );
if ( 0 != $wgTitle->getNamespace() ) {
$a = array( 'bgcolor' => '#ffffec' );
}
else $a = array( 'bgcolor' => '#FFFFFF' );
if($wgOut->isArticle() && $wgUser->getOption('editondblclick') &&
(!$wgTitle->isProtected() || $wgUser->isAllowed('protect')) ) {
$t = wfMsg( 'editthispage' );
$oid = $red = '';
if ( !empty($redirect) && $redirect == 'no' ) {
$red = "&redirect={$redirect}";
}
if ( !empty($oldid) && ! isset( $diff ) ) {
$oid = "&oldid=" . IntVal( $oldid );
}
$s = $wgTitle->getFullURL( "action=edit{$oid}{$red}" );
$s = 'document.location = "' .$s .'";';
$a += array ('ondblclick' => $s);
}
$a['onload'] = $wgOut->getOnloadHandler();
return $a;
}
/**
* URL to the logo
*/
function getLogo() {
global $wgLogo;
return $wgLogo;
}
/**
* This will be called immediately after the <body> tag. Split into
* two functions to make it easier to subclass.
*/
function beforeContent() {
global $wgUser, $wgOut;
return $this->doBeforeContent();
}
function doBeforeContent() {
global $wgUser, $wgOut, $wgTitle, $wgContLang, $wgSiteNotice;
$fname = 'Skin::doBeforeContent';
wfProfileIn( $fname );
$s = '';
$qb = $this->qbSetting();
if( $langlinks = $this->otherLanguages() ) {
$rows = 2;
$borderhack = '';
} else {
$rows = 1;
$langlinks = false;
$borderhack = 'class="top"';
}
$s .= "\n<div id='content'>\n<div id='topbar'>\n" .
"<table border='0' cellspacing='0' width='98%'>\n<tr>\n";
$shove = ($qb != 0);
$left = ($qb == 1 || $qb == 3);
if($wgContLang->isRTL()) $left = !$left;
if ( !$shove ) {
$s .= "<td class='top' align='left' valign='top' rowspan='{$rows}'>\n" .
$this->logoText() . '</td>';
} elseif( $left ) {
$s .= $this->getQuickbarCompensator( $rows );
}
$l = $wgContLang->isRTL() ? 'right' : 'left';
$s .= "<td {$borderhack} align='$l' valign='top'>\n";
$s .= $this->topLinks() ;
$s .= "<p class='subtitle'>" . $this->pageTitleLinks() . "</p>\n";
$r = $wgContLang->isRTL() ? "left" : "right";
$s .= "</td>\n<td {$borderhack} valign='top' align='$r' nowrap='nowrap'>";
$s .= $this->nameAndLogin();
$s .= "\n<br />" . $this->searchForm() . "</td>";
if ( $langlinks ) {
$s .= "</tr>\n<tr>\n<td class='top' colspan=\"2\">$langlinks</td>\n";
}
if ( $shove && !$left ) { # Right
$s .= $this->getQuickbarCompensator( $rows );
}
$s .= "</tr>\n</table>\n</div>\n";
$s .= "\n<div id='article'>\n";
if( $wgSiteNotice ) {
$s .= "\n<div id='siteNotice'>$wgSiteNotice</div>\n";
}
$s .= $this->pageTitle();
$s .= $this->pageSubtitle() ;
$s .= $this->getCategories();
wfProfileOut( $fname );
return $s;
}
function getCategoryLinks () {
global $wgOut, $wgTitle, $wgUser, $wgParser;
global $wgUseCategoryMagic, $wgUseCategoryBrowser, $wgLang;
if( !$wgUseCategoryMagic ) return '' ;
if( count( $wgOut->mCategoryLinks ) == 0 ) return '';
# Taken out so that they will be displayed in previews -- TS
#if( !$wgOut->isArticle() ) return '';
$t = implode ( ' | ' , $wgOut->mCategoryLinks ) ;
$s = $this->makeKnownLink( 'Special:Categories',
wfMsg( 'categories' ), 'article=' . urlencode( $wgTitle->getPrefixedDBkey() ) )
. ': ' . $t;
# optional 'dmoz-like' category browser. Will be shown under the list
# of categories an article belong to
if($wgUseCategoryBrowser) {
$s .= '<br/><hr/>';
# get a big array of the parents tree
$parenttree = $wgTitle->getParentCategoryTree();
# Render the array as a serie of links
function walkThrough ($tree) {
global $wgUser;
$sk = $wgUser->getSkin();
$return = '';
foreach($tree as $element => $parent) {
if(empty($parent)) {
# element start a new list
$return .= '<br />';
} else {
# grab the others elements
$return .= walkThrough($parent);
}
# add our current element to the list
$eltitle = Title::NewFromText($element);
# FIXME : should be makeLink() [AV]
$return .= $sk->makeLink($element, $eltitle->getText()).' &gt; ';
}
return $return;
}
$s .= walkThrough($parenttree);
}
return $s;
}
function getCategories() {
$catlinks=$this->getCategoryLinks();
if(!empty($catlinks)) {
return "<p class='catlinks'>{$catlinks}</p>";
}
}
function getQuickbarCompensator( $rows = 1 ) {
return "<td width='152' rowspan='{$rows}'>&nbsp;</td>";
}
# This gets called immediately before the </body> tag.
#
function afterContent() {
global $wgUser, $wgOut, $wgServer;
global $wgTitle, $wgLang;
$printfooter = "<div class=\"printfooter\">\n" . $this->printFooter() . "</div>\n";
return $printfooter . $this->doAfterContent();
}
function printSource() {
global $wgTitle;
$url = htmlspecialchars( $wgTitle->getFullURL() );
return wfMsg( "retrievedfrom", "<a href=\"$url\">$url</a>" );
}
function printFooter() {
return "<p>" . $this->printSource() .
"</p>\n\n<p>" . $this->pageStats() . "</p>\n";
}
function doAfterContent() {
# overloaded by derived classes
}
function pageTitleLinks() {
global $wgOut, $wgTitle, $wgUser, $wgContLang, $wgUseApproval, $wgRequest;
extract( $wgRequest->getValues( 'oldid', 'diff' ) );
$action = $wgRequest->getText( 'action' );
$s = $this->printableLink();
$disclaimer = $this->disclaimerLink(); # may be empty
if( $disclaimer ) {
$s .= ' | ' . $disclaimer;
}
if ( $wgOut->isArticleRelated() ) {
if ( $wgTitle->getNamespace() == Namespace::getImage() ) {
$name = $wgTitle->getDBkey();
$image = new Image( $wgTitle->getDBkey() );
if( $image->exists() ) {
$link = htmlspecialchars( $image->getURL() );
$style = $this->getInternalLinkAttributes( $link, $name );
$s .= " | <a href=\"{$link}\"{$style}>{$name}</a>";
}
}
# This will show the "Approve" link if $wgUseApproval=true;
if ( isset ( $wgUseApproval ) && $wgUseApproval )
{
$t = $wgTitle->getDBkey();
$name = 'Approve this article' ;
$link = "http://test.wikipedia.org/w/magnus/wiki.phtml?title={$t}&action=submit&doit=1" ;
#htmlspecialchars( wfImageUrl( $name ) );
$style = $this->getExternalLinkAttributes( $link, $name );
$s .= " | <a href=\"{$link}\"{$style}>{$name}</a>" ;
}
}
if ( 'history' == $action || isset( $diff ) || isset( $oldid ) ) {
$s .= ' | ' . $this->makeKnownLink( $wgTitle->getPrefixedText(),
wfMsg( 'currentrev' ) );
}
if ( $wgUser->getNewtalk() ) {
# do not show "You have new messages" text when we are viewing our
# own talk page
if(!(strcmp($wgTitle->getText(),$wgUser->getName()) == 0 &&
$wgTitle->getNamespace()==Namespace::getTalk(Namespace::getUser()))) {
$n =$wgUser->getName();
$tl = $this->makeKnownLink( $wgContLang->getNsText(
Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
wfMsg('newmessageslink') );
$s.= ' | <strong>'. wfMsg( 'newmessages', $tl ) . '</strong>';
# disable caching
$wgOut->setSquidMaxage(0);
$wgOut->enableClientCache(false);
}
}
$undelete = $this->getUndeleteLink();
if( !empty( $undelete ) ) {
$s .= ' | '.$undelete;
}
return $s;
}
function getUndeleteLink() {
global $wgUser, $wgTitle, $wgContLang, $action;
if( $wgUser->isAllowed('rollback') &&
(($wgTitle->getArticleId() == 0) || ($action == "history")) &&
($n = $wgTitle->isDeleted() ) ) {
return wfMsg( 'thisisdeleted',
$this->makeKnownLink(
$wgContLang->SpecialPage( 'Undelete/' . $wgTitle->getPrefixedDBkey() ),
wfMsg( 'restorelink', $n ) ) );
}
return '';
}
function printableLink() {
global $wgOut, $wgFeedClasses, $wgRequest;
$baseurl = $_SERVER['REQUEST_URI'];
if( strpos( '?', $baseurl ) == false ) {
$baseurl .= '?';
} else {
$baseurl .= '&';
}
$baseurl = htmlspecialchars( $baseurl );
$printurl = $wgRequest->escapeAppendQuery( 'printable=yes' );
$s = "<a href=\"$printurl\">" . wfMsg( 'printableversion' ) . '</a>';
if( $wgOut->isSyndicated() ) {
foreach( $wgFeedClasses as $format => $class ) {
$feedurl = $wgRequest->escapeAppendQuery( "feed=$format" );
$s .= " | <a href=\"$feedurl\">{$format}</a>";
}
}
return $s;
}
function pageTitle() {
global $wgOut, $wgTitle, $wgUser;
$s = '<h1 class="pagetitle">' . htmlspecialchars( $wgOut->getPageTitle() ) . '</h1>';
if($wgUser->getOption( 'editsectiononrightclick' ) && $wgTitle->userCanEdit()) { $s=$this->editSectionScript($wgTitle, 0,$s);}
return $s;
}
function pageSubtitle() {
global $wgOut;
$sub = $wgOut->getSubtitle();
if ( '' == $sub ) {
global $wgExtraSubtitle;
$sub = wfMsg( 'tagline' ) . $wgExtraSubtitle;
}
$subpages = $this->subPageSubtitle();
$sub .= !empty($subpages)?"</p><p class='subpages'>$subpages":'';
$s = "<p class='subtitle'>{$sub}</p>\n";
return $s;
}
function subPageSubtitle() {
global $wgOut,$wgTitle,$wgNamespacesWithSubpages;
$subpages = '';
if($wgOut->isArticle() && !empty($wgNamespacesWithSubpages[$wgTitle->getNamespace()])) {
$ptext=$wgTitle->getPrefixedText();
if(preg_match('/\//',$ptext)) {
$links = explode('/',$ptext);
$c = 0;
$growinglink = '';
foreach($links as $link) {
$c++;
if ($c<count($links)) {
$growinglink .= $link;
$getlink = $this->makeLink( $growinglink, $link );
if(preg_match('/class="new"/i',$getlink)) { break; } # this is a hack, but it saves time
if ($c>1) {
$subpages .= ' | ';
} else {
$subpages .= '&lt; ';
}
$subpages .= $getlink;
$growinglink .= '/';
}
}
}
}
return $subpages;
}
function nameAndLogin() {
global $wgUser, $wgTitle, $wgLang, $wgContLang, $wgShowIPinHeader, $wgIP;
$li = $wgContLang->specialPage( 'Userlogin' );
$lo = $wgContLang->specialPage( 'Userlogout' );
$s = '';
if ( 0 == $wgUser->getID() ) {
if( $wgShowIPinHeader && isset( $_COOKIE[ini_get('session.name')] ) ) {
$n = $wgIP;
$tl = $this->makeKnownLink( $wgContLang->getNsText(
Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
$wgContLang->getNsText( Namespace::getTalk( 0 ) ) );
$s .= $n . ' ('.$tl.')';
} else {
$s .= wfMsg('notloggedin');
}
$rt = $wgTitle->getPrefixedURL();
if ( 0 == strcasecmp( urlencode( $lo ), $rt ) ) {
$q = '';
} else { $q = "returnto={$rt}"; }
$s .= "\n<br />" . $this->makeKnownLink( $li,
wfMsg( 'login' ), $q );
} else {
$n = $wgUser->getName();
$rt = $wgTitle->getPrefixedURL();
$tl = $this->makeKnownLink( $wgContLang->getNsText(
Namespace::getTalk( Namespace::getUser() ) ) . ":{$n}",
$wgContLang->getNsText( Namespace::getTalk( 0 ) ) );
$tl = " ({$tl})";
$s .= $this->makeKnownLink( $wgContLang->getNsText(
Namespace::getUser() ) . ":{$n}", $n ) . "{$tl}<br />" .
$this->makeKnownLink( $lo, wfMsg( 'logout' ),
"returnto={$rt}" ) . ' | ' .
$this->specialLink( 'preferences' );
}
$s .= ' | ' . $this->makeKnownLink( wfMsgForContent( 'helppage' ),
wfMsg( 'help' ) );
return $s;
}
function getSearchLink() {
$searchPage =& Title::makeTitle( NS_SPECIAL, 'Search' );
return $searchPage->getLocalURL();
}
function escapeSearchLink() {
return htmlspecialchars( $this->getSearchLink() );
}
function searchForm() {
global $wgRequest;
$search = $wgRequest->getText( 'search' );
$s = '<form name="search" class="inline" method="post" action="'
. $this->escapeSearchLink() . "\">\n"
. '<input type="text" name="search" size="19" value="'
. htmlspecialchars(substr($search,0,256)) . "\" />\n"
. '<input type="submit" name="go" value="' . wfMsg ('go') . '" />&nbsp;'
. '<input type="submit" name="fulltext" value="' . wfMsg ('search') . "\" />\n</form>";
return $s;
}
function topLinks() {
global $wgOut;
$sep = " |\n";
$s = $this->mainPageLink() . $sep
. $this->specialLink( 'recentchanges' );
if ( $wgOut->isArticleRelated() ) {
$s .= $sep . $this->editThisPage()
. $sep . $this->historyLink();
}
# Many people don't like this dropdown box
#$s .= $sep . $this->specialPagesList();
/* show links to different language variants */
global $wgDisableLangConversion, $wgContLang, $wgTitle;
$variants = $wgContLang->getVariants();
if( !$wgDisableLangConversion && sizeof( $variants ) > 1 ) {
foreach( $variants as $code ) {
$varname = $wgContLang->getVariantname( $code );
if( $varname == 'disable' )
continue;
$s .= ' | <a href="' . $wgTitle->getLocalUrl( 'variant=' . $code ) . '">' . $varname . '</a>';
}
}
return $s;
}
function bottomLinks() {
global $wgOut, $wgUser, $wgTitle;
$sep = " |\n";
$s = '';
if ( $wgOut->isArticleRelated() ) {
$s .= '<strong>' . $this->editThisPage() . '</strong>';
if ( 0 != $wgUser->getID() ) {
$s .= $sep . $this->watchThisPage();
}
$s .= $sep . $this->talkLink()
. $sep . $this->historyLink()
. $sep . $this->whatLinksHere()
. $sep . $this->watchPageLinksLink();
if ( $wgTitle->getNamespace() == Namespace::getUser()
|| $wgTitle->getNamespace() == Namespace::getTalk(Namespace::getUser()) )
{
$id=User::idFromName($wgTitle->getText());
$ip=User::isIP($wgTitle->getText());
if($id || $ip) { # both anons and non-anons have contri list
$s .= $sep . $this->userContribsLink();
}
if( $this->showEmailUser( $id ) ) {
$s .= $sep . $this->emailUserLink();
}
}
if ( $wgTitle->getArticleId() ) {
$s .= "\n<br />";
if($wgUser->isAllowed('delete')) { $s .= $this->deleteThisPage(); }
if($wgUser->isAllowed('protect')) { $s .= $sep . $this->protectThisPage(); }
if($wgUser->isAllowed('move')) { $s .= $sep . $this->moveThisPage(); }
}
$s .= "<br />\n" . $this->otherLanguages();
}
return $s;
}
function pageStats() {
global $wgOut, $wgLang, $wgArticle, $wgRequest, $wgUser;
global $wgDisableCounters, $wgMaxCredits, $wgShowCreditsIfMax, $wgTitle, $wgPageShowWatchingUsers;
extract( $wgRequest->getValues( 'oldid', 'diff' ) );
if ( ! $wgOut->isArticle() ) { return ''; }
if ( isset( $oldid ) || isset( $diff ) ) { return ''; }
if ( 0 == $wgArticle->getID() ) { return ''; }
$s = '';
if ( !$wgDisableCounters ) {
$count = $wgLang->formatNum( $wgArticle->getCount() );
if ( $count ) {
$s = wfMsg( 'viewcount', $count );
}
}
if (isset($wgMaxCredits) && $wgMaxCredits != 0) {
require_once("Credits.php");
$s .= ' ' . getCredits($wgArticle, $wgMaxCredits, $wgShowCreditsIfMax);
} else {
$s .= $this->lastModified();
}
if ($wgPageShowWatchingUsers && $wgUser->getOption( 'shownumberswatching' )) {
$dbr =& wfGetDB( DB_SLAVE );
extract( $dbr->tableNames( 'watchlist' ) );
$sql = "SELECT COUNT(*) AS n FROM $watchlist
WHERE wl_title='" . $dbr->strencode($wgTitle->getDBKey()) .
"' AND wl_namespace=" . $wgTitle->getNamespace() ;
$res = $dbr->query( $sql, 'Skin::pageStats');
$x = $dbr->fetchObject( $res );
$s .= ' ' . wfMsg('number_of_watching_users_pageview', $x->n );
}
return $s . ' ' . $this->getCopyright();
}
function getCopyright() {
global $wgRightsPage, $wgRightsUrl, $wgRightsText, $wgRequest;
$oldid = $wgRequest->getVal( 'oldid' );
$diff = $wgRequest->getVal( 'diff' );
if ( !is_null( $oldid ) && is_null( $diff ) && wfMsgForContent( 'history_copyright' ) !== '-' ) {
$msg = 'history_copyright';
} else {
$msg = 'copyright';
}
$out = '';
if( $wgRightsPage ) {
$link = $this->makeKnownLink( $wgRightsPage, $wgRightsText );
} elseif( $wgRightsUrl ) {
$link = $this->makeExternalLink( $wgRightsUrl, $wgRightsText );
} else {
# Give up now
return $out;
}
$out .= wfMsgForContent( $msg, $link );
return $out;
}
function getCopyrightIcon() {
global $wgRightsPage, $wgRightsUrl, $wgRightsText, $wgRightsIcon, $wgCopyrightIcon;
$out = '';
if ( isset( $wgCopyrightIcon ) && $wgCopyrightIcon ) {
$out = $wgCopyrightIcon;
} else if ( $wgRightsIcon ) {
$icon = htmlspecialchars( $wgRightsIcon );
if ( $wgRightsUrl ) {
$url = htmlspecialchars( $wgRightsUrl );
$out .= '<a href="'.$url.'">';
}
$text = htmlspecialchars( $wgRightsText );
$out .= "<img src=\"$icon\" alt='$text' />";
if ( $wgRightsUrl ) {
$out .= '</a>';
}
}
return $out;
}
function getPoweredBy() {
global $wgStylePath;
$url = htmlspecialchars( "$wgStylePath/common/images/poweredby_mediawiki_88x31.png" );
$img = '<a href="http://www.mediawiki.org/"><img src="'.$url.'" alt="MediaWiki" /></a>';
return $img;
}
function lastModified() {
global $wgLang, $wgArticle, $wgLoadBalancer;
$timestamp = $wgArticle->getTimestamp();
if ( $timestamp ) {
$d = $wgLang->timeanddate( $wgArticle->getTimestamp(), true );
$s = ' ' . wfMsg( 'lastmodified', $d );
} else {
$s = '';
}
if ( $wgLoadBalancer->getLaggedSlaveMode() ) {
$s .= ' <strong>' . wfMsg( 'laggedslavemode' ) . '</strong>';
}
return $s;
}
function logoText( $align = '' ) {
if ( '' != $align ) { $a = " align='{$align}'"; }
else { $a = ''; }
$mp = wfMsg( 'mainpage' );
$titleObj = Title::newFromText( $mp );
if ( is_object( $titleObj ) ) {
$url = $titleObj->escapeLocalURL();
} else {
$url = '';
}
$logourl = $this->getLogo();
$s = "<a href='{$url}'><img{$a} src='{$logourl}' alt='[{$mp}]' /></a>";
return $s;
}
/**
* show a drop-down box of special pages
* @TODO crash bug913. Need to be rewrote completly.
*/
function specialPagesList() {
global $wgUser, $wgOut, $wgContLang, $wgServer, $wgRedirectScript;
require_once('SpecialPage.php');
$a = array();
$pages = SpecialPage::getPages();
foreach ( $pages[''] as $name => $page ) {
$a[$name] = $page->getDescription();
}
if ( $wgUser->isSysop() )
{
foreach ( $pages['sysop'] as $name => $page ) {
$a[$name] = $page->getDescription();
}
}
if ( $wgUser->isDeveloper() )
{
foreach ( $pages['developer'] as $name => $page ) {
$a[$name] = $page->getDescription() ;
}
}
$go = wfMsg( 'go' );
$sp = wfMsg( 'specialpages' );
$spp = $wgContLang->specialPage( 'Specialpages' );
$s = '<form id="specialpages" method="get" class="inline" ' .
'action="' . htmlspecialchars( "{$wgServer}{$wgRedirectScript}" ) . "\">\n";
$s .= "<select name=\"wpDropdown\">\n";
$s .= "<option value=\"{$spp}\">{$sp}</option>\n";
foreach ( $a as $name => $desc ) {
$p = $wgContLang->specialPage( $name );
$s .= "<option value=\"{$p}\">{$desc}</option>\n";
}
$s .= "</select>\n";
$s .= "<input type='submit' value=\"{$go}\" name='redirect' />\n";
$s .= "</form>\n";
return $s;
}
function mainPageLink() {
$mp = wfMsgForContent( 'mainpage' );
$mptxt = wfMsg( 'mainpage');
$s = $this->makeKnownLink( $mp, $mptxt );
return $s;
}
function copyrightLink() {
$s = $this->makeKnownLink( wfMsgForContent( 'copyrightpage' ),
wfMsg( 'copyrightpagename' ) );
return $s;
}
function aboutLink() {
$s = $this->makeKnownLink( wfMsgForContent( 'aboutpage' ),
wfMsg( 'aboutsite' ) );
return $s;
}
function disclaimerLink() {
$disclaimers = wfMsg( 'disclaimers' );
if ($disclaimers == '-') {
return "";
} else {
return $this->makeKnownLink( wfMsgForContent( 'disclaimerpage' ),
$disclaimers );
}
}
function editThisPage() {
global $wgOut, $wgTitle, $wgRequest;
$oldid = $wgRequest->getVal( 'oldid' );
$diff = $wgRequest->getVal( 'diff' );
$redirect = $wgRequest->getVal( 'redirect' );
if ( ! $wgOut->isArticleRelated() ) {
$s = wfMsg( 'protectedpage' );
} else {
$n = $wgTitle->getPrefixedText();
if ( $wgTitle->userCanEdit() ) {
$t = wfMsg( 'editthispage' );
} else {
#$t = wfMsg( "protectedpage" );
$t = wfMsg( 'viewsource' );
}
$oid = $red = '';
if ( !is_null( $redirect ) ) { $red = "&redirect={$redirect}"; }
if ( $oldid && ! isset( $diff ) ) {
$oid = '&oldid='.$oldid;
}
$s = $this->makeKnownLink( $n, $t, "action=edit{$oid}{$red}" );
}
return $s;
}
function deleteThisPage() {
global $wgUser, $wgOut, $wgTitle, $wgRequest;
$diff = $wgRequest->getVal( 'diff' );
if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isAllowed('delete') ) {
$n = $wgTitle->getPrefixedText();
$t = wfMsg( 'deletethispage' );
$s = $this->makeKnownLink( $n, $t, 'action=delete' );
} else {
$s = '';
}
return $s;
}
function protectThisPage() {
global $wgUser, $wgOut, $wgTitle, $wgRequest;
$diff = $wgRequest->getVal( 'diff' );
if ( $wgTitle->getArticleId() && ( ! $diff ) && $wgUser->isAllowed('protect') ) {
$n = $wgTitle->getPrefixedText();
if ( $wgTitle->isProtected() ) {
$t = wfMsg( 'unprotectthispage' );
$q = 'action=unprotect';
} else {
$t = wfMsg( 'protectthispage' );
$q = 'action=protect';
}
$s = $this->makeKnownLink( $n, $t, $q );
} else {
$s = '';
}
return $s;
}
function watchThisPage() {
global $wgUser, $wgOut, $wgTitle;
if ( $wgOut->isArticleRelated() ) {
$n = $wgTitle->getPrefixedText();
if ( $wgTitle->userIsWatching() ) {
$t = wfMsg( 'unwatchthispage' );
$q = 'action=unwatch';
} else {
$t = wfMsg( 'watchthispage' );
$q = 'action=watch';
}
$s = $this->makeKnownLink( $n, $t, $q );
} else {
$s = wfMsg( 'notanarticle' );
}
return $s;
}
function moveThisPage() {
global $wgTitle, $wgContLang;
if ( $wgTitle->userCanMove() ) {
return $this->makeKnownLink( $wgContLang->specialPage( 'Movepage' ),
wfMsg( 'movethispage' ), 'target=' . $wgTitle->getPrefixedURL() );
} else {
// no message if page is protected - would be redundant
return '';
}
}
function historyLink() {
global $wgTitle;
$s = $this->makeKnownLink( $wgTitle->getPrefixedText(),
wfMsg( 'history' ), 'action=history' );
return $s;
}
function whatLinksHere() {
global $wgTitle, $wgContLang;
$s = $this->makeKnownLink( $wgContLang->specialPage( 'Whatlinkshere' ),
wfMsg( 'whatlinkshere' ), 'target=' . $wgTitle->getPrefixedURL() );
return $s;
}
function userContribsLink() {
global $wgTitle, $wgContLang;
$s = $this->makeKnownLink( $wgContLang->specialPage( 'Contributions' ),
wfMsg( 'contributions' ), 'target=' . $wgTitle->getPartialURL() );
return $s;
}
function showEmailUser( $id ) {
global $wgEnableEmail, $wgEnableUserEmail, $wgUser;
return $wgEnableEmail &&
$wgEnableUserEmail &&
0 != $wgUser->getID() && # show only to signed in users
0 != $id; # we can only email to non-anons ..
# '' != $id->getEmail() && # who must have an email address stored ..
# 0 != $id->getEmailauthenticationtimestamp() && # .. which is authenticated
# 1 != $wgUser->getOption('disablemail'); # and not disabled
}
function emailUserLink() {
global $wgTitle, $wgContLang;
$s = $this->makeKnownLink( $wgContLang->specialPage( 'Emailuser' ),
wfMsg( 'emailuser' ), 'target=' . $wgTitle->getPartialURL() );
return $s;
}
function watchPageLinksLink() {
global $wgOut, $wgTitle, $wgContLang;
if ( ! $wgOut->isArticleRelated() ) {
$s = '(' . wfMsg( 'notanarticle' ) . ')';
} else {
$s = $this->makeKnownLink( $wgContLang->specialPage(
'Recentchangeslinked' ), wfMsg( 'recentchangeslinked' ),
'target=' . $wgTitle->getPrefixedURL() );
}
return $s;
}
function otherLanguages() {
global $wgOut, $wgContLang, $wgTitle, $wgUseNewInterlanguage;
$a = $wgOut->getLanguageLinks();
if ( 0 == count( $a ) ) {
if ( !$wgUseNewInterlanguage ) return '';
$ns = $wgContLang->getNsIndex ( $wgTitle->getNamespace () ) ;
if ( $ns != NS_MAIN AND $ns != NS_TALK ) return '' ;
$pn = 'Intl' ;
$x = 'mode=addlink&xt='.$wgTitle->getDBkey() ;
return $this->makeKnownLink( $wgContLang->specialPage( $pn ),
wfMsg( 'intl' ) , $x );
}
if ( !$wgUseNewInterlanguage ) {
$s = wfMsg( 'otherlanguages' ) . ': ';
} else {
global $wgContLanguageCode ;
$x = 'mode=zoom&xt='.$wgTitle->getDBkey() ;
$x .= '&xl='.$wgContLanguageCode ;
$s = $this->makeKnownLink( $wgContLang->specialPage( 'Intl' ),
wfMsg( 'otherlanguages' ) , $x ) . ': ' ;
}
$s = wfMsg( 'otherlanguages' ) . ': ';
$first = true;
if($wgContLang->isRTL()) $s .= '<span dir="LTR">';
foreach( $a as $l ) {
if ( ! $first ) { $s .= ' | '; }
$first = false;
$nt = Title::newFromText( $l );
$url = $nt->getFullURL();
$text = $wgContLang->getLanguageName( $nt->getInterwiki() );
if ( '' == $text ) { $text = $l; }
$style = $this->getExternalLinkAttributes( $l, $text );
$s .= "<a href=\"{$url}\"{$style}>{$text}</a>";
}
if($wgContLang->isRTL()) $s .= '</span>';
return $s;
}
function bugReportsLink() {
$s = $this->makeKnownLink( wfMsgForContent( 'bugreportspage' ),
wfMsg( 'bugreports' ) );
return $s;
}
function dateLink() {
global $wgLinkCache;
$t1 = Title::newFromText( gmdate( 'F j' ) );
$t2 = Title::newFromText( gmdate( 'Y' ) );
$wgLinkCache->suspend();
$id = $t1->getArticleID();
$wgLinkCache->resume();
if ( 0 == $id ) {
$s = $this->makeBrokenLink( $t1->getText() );
} else {
$s = $this->makeKnownLink( $t1->getText() );
}
$s .= ', ';
$wgLinkCache->suspend();
$id = $t2->getArticleID();
$wgLinkCache->resume();
if ( 0 == $id ) {
$s .= $this->makeBrokenLink( $t2->getText() );
} else {
$s .= $this->makeKnownLink( $t2->getText() );
}
return $s;
}
function talkLink() {
global $wgContLang, $wgTitle, $wgLinkCache;
$tns = $wgTitle->getNamespace();
if ( -1 == $tns ) { return ''; }
$pn = $wgTitle->getText();
$tp = wfMsg( 'talkpage' );
if ( Namespace::isTalk( $tns ) ) {
$lns = Namespace::getSubject( $tns );
switch($tns) {
case 1:
$text = wfMsg('articlepage');
break;
case 3:
$text = wfMsg('userpage');
break;
case 5:
$text = wfMsg('wikipediapage');
break;
case 7:
$text = wfMsg('imagepage');
break;
default:
$text= wfMsg('articlepage');
}
} else {
$lns = Namespace::getTalk( $tns );
$text=$tp;
}
$n = $wgContLang->getNsText( $lns );
if ( '' == $n ) { $link = $pn; }
else { $link = $n.':'.$pn; }
$wgLinkCache->suspend();
$s = $this->makeLink( $link, $text );
$wgLinkCache->resume();
return $s;
}
function commentLink() {
global $wgContLang, $wgTitle, $wgLinkCache;
$tns = $wgTitle->getNamespace();
if ( -1 == $tns ) { return ''; }
$lns = ( Namespace::isTalk( $tns ) ) ? $tns : Namespace::getTalk( $tns );
# assert Namespace::isTalk( $lns )
$n = $wgContLang->getNsText( $lns );
$pn = $wgTitle->getText();
$link = $n.':'.$pn;
$wgLinkCache->suspend();
$s = $this->makeKnownLink($link, wfMsg('postcomment'), 'action=edit&section=new');
$wgLinkCache->resume();
return $s;
}
/* these are used extensively in SkinPHPTal, but also some other places */
/*static*/ function makeSpecialUrl( $name, $urlaction='' ) {
$title = Title::makeTitle( NS_SPECIAL, $name );
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
/*static*/ function makeTalkUrl ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$title = $title->getTalkPage();
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
/*static*/ function makeArticleUrl ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$title= $title->getSubjectPage();
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
/*static*/ function makeI18nUrl ( $name, $urlaction='' ) {
$title = Title::newFromText( wfMsgForContent($name) );
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
/*static*/ function makeUrl ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
# If url string starts with http, consider as external URL, else
# internal
/*static*/ function makeInternalOrExternalUrl( $name ) {
if ( strncmp( $name, 'http', 4 ) == 0 ) {
return $name;
} else {
return $this->makeUrl( $name );
}
}
# this can be passed the NS number as defined in Language.php
/*static*/ function makeNSUrl( $name, $urlaction='', $namespace=NS_MAIN ) {
$title = Title::makeTitleSafe( $namespace, $name );
$this->checkTitle($title, $name);
return $title->getLocalURL( $urlaction );
}
/* these return an array with the 'href' and boolean 'exists' */
/*static*/ function makeUrlDetails ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$this->checkTitle($title, $name);
return array(
'href' => $title->getLocalURL( $urlaction ),
'exists' => $title->getArticleID() != 0?true:false
);
}
/*static*/ function makeTalkUrlDetails ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$title = $title->getTalkPage();
$this->checkTitle($title, $name);
return array(
'href' => $title->getLocalURL( $urlaction ),
'exists' => $title->getArticleID() != 0?true:false
);
}
/*static*/ function makeArticleUrlDetails ( $name, $urlaction='' ) {
$title = Title::newFromText( $name );
$title= $title->getSubjectPage();
$this->checkTitle($title, $name);
return array(
'href' => $title->getLocalURL( $urlaction ),
'exists' => $title->getArticleID() != 0?true:false
);
}
/*static*/ function makeI18nUrlDetails ( $name, $urlaction='' ) {
$title = Title::newFromText( wfMsgForContent($name) );
$this->checkTitle($title, $name);
return array(
'href' => $title->getLocalURL( $urlaction ),
'exists' => $title->getArticleID() != 0?true:false
);
}
# make sure we have some title to operate on
/*static*/ function checkTitle ( &$title, &$name ) {
if(!is_object($title)) {
$title = Title::newFromText( $name );
if(!is_object($title)) {
$title = Title::newFromText( '--error: link target missing--' );
}
}
}
}
}
?>