wiki.techinc.nl/includes/SkinLegacy.php
Alexandre Emsenhuber 0ad00b7dd7 Convert width HTML attribute in tables into inline CSS
Change-Id: If992be00e55fdbdc9521f773a5db4eef97e7f3ed
2012-09-21 22:38:58 +02:00

882 lines
22 KiB
PHP

<?php
/**
* Base class for legacy skins.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
class SkinLegacy extends SkinTemplate {
var $useHeadElement = true;
protected $mWatchLinkNum = 0; // Appended to end of watch link id's
/**
* Add skin specific stylesheets
* @param $out OutputPage
*/
function setupSkinUserCss( OutputPage $out ) {
$out->addModuleStyles( 'mediawiki.legacy.shared' );
$out->addModuleStyles( 'mediawiki.legacy.oldshared' );
}
public function commonPrintStylesheet() {
return true;
}
/**
* This was for the old skins and for users with 640x480 screen.
* Please note old skins are still used and might prove useful for
* users having old computers or visually impaired.
*/
var $mSuppressQuickbar = false;
/**
* Suppress the quickbar from the output, only for skin supporting
* the quickbar
*/
public function suppressQuickbar() {
$this->mSuppressQuickbar = true;
}
/**
* Return whether the quickbar should be suppressed from the output
*
* @return Boolean
*/
public function isQuickbarSuppressed() {
return $this->mSuppressQuickbar;
}
function qbSetting() {
global $wgUser;
if ( $this->isQuickbarSuppressed() ) {
return 0;
}
$q = $wgUser->getOption( 'quickbar', 0 );
if( $q == 5 ) {
# 5 is the default, which chooses the setting
# depending on the directionality of your interface language
global $wgLang;
return $wgLang->isRTL() ? 2 : 1;
}
return $q;
}
}
class LegacyTemplate extends BaseTemplate {
// How many search boxes have we made? Avoid duplicate id's.
protected $searchboxes = '';
function execute() {
$this->html( 'headelement' );
echo $this->beforeContent();
$this->html( 'bodytext' );
echo "\n";
echo $this->afterContent();
$this->html( 'dataAfterContent' );
$this->printTrail();
echo "\n</body></html>";
}
/**
* This will be called immediately after the "<body>" tag. Split into
* two functions to make it easier to subclass.
* @return string
*/
function beforeContent() {
return $this->doBeforeContent();
}
function doBeforeContent() {
global $wgLang;
wfProfileIn( __METHOD__ );
$s = '';
$langlinks = $this->otherLanguages();
if ( $langlinks ) {
$rows = 2;
$borderhack = '';
} else {
$rows = 1;
$langlinks = false;
$borderhack = 'class="top"';
}
$s .= "\n<div id='content'>\n<div id='topbar'>\n" .
"<table cellspacing='0' style='width: 100%;'>\n<tr>\n";
if ( $this->getSkin()->qbSetting() == 0 ) {
$s .= "<td class='top' style='text-align: left; vertical-align: top;' rowspan='{$rows}'>\n" .
$this->getSkin()->logoText( $wgLang->alignStart() ) . '</td>';
}
$l = $wgLang->alignStart();
$s .= "<td {$borderhack} style='text-align: $l; vertical-align: top;'>\n";
$s .= $this->topLinks();
$s .= '<p class="subtitle">' . $this->pageTitleLinks() . "</p>\n";
$r = $wgLang->alignEnd();
$s .= "</td>\n<td {$borderhack} style='text-align: $r; vertical-align: top;' 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";
}
$s .= "</tr>\n</table>\n</div>\n";
$s .= "\n<div id='article'>\n";
$notice = $this->getSkin()->getSiteNotice();
if ( $notice ) {
$s .= "\n<div id='siteNotice'>$notice</div>\n";
}
$s .= $this->pageTitle();
$s .= $this->pageSubtitle();
$s .= $this->getSkin()->getCategories();
wfProfileOut( __METHOD__ );
return $s;
}
/**
* This gets called shortly before the "</body>" tag.
* @return String HTML to be put before "</body>"
*/
function afterContent() {
return $this->doAfterContent();
}
/** overloaded by derived classes
* @return string
*/
function doAfterContent() {
return '</div></div>';
}
function searchForm() {
global $wgRequest, $wgUseTwoButtonsSearchForm;
$search = $wgRequest->getText( 'search' );
$s = '<form id="searchform' . $this->searchboxes . '" name="search" class="inline" method="post" action="'
. $this->getSkin()->escapeSearchLink() . "\">\n"
. '<input type="text" id="searchInput' . $this->searchboxes . '" name="search" size="19" value="'
. htmlspecialchars( substr( $search, 0, 256 ) ) . "\" />\n"
. '<input type="submit" name="go" value="' . wfMessage( 'searcharticle' )->text() . '" />';
if ( $wgUseTwoButtonsSearchForm ) {
$s .= '&#160;<input type="submit" name="fulltext" value="' . wfMessage( 'searchbutton' )->text() . "\" />\n";
} else {
$s .= ' <a href="' . $this->getSkin()->escapeSearchLink() . '" rel="search">' . wfMessage( 'powersearch-legend' )->text() . "</a>\n";
}
$s .= '</form>';
// Ensure unique id's for search boxes made after the first
$this->searchboxes = $this->searchboxes == '' ? 2 : $this->searchboxes + 1;
return $s;
}
function pageStats() {
$ret = array();
$items = array( 'viewcount', 'credits', 'lastmod', 'numberofwatchingusers', 'copyright' );
foreach( $items as $item ) {
if ( $this->data[$item] !== false ) {
$ret[] = $this->data[$item];
}
}
return implode( ' ', $ret );
}
function topLinks() {
global $wgOut;
$s = array(
$this->getSkin()->mainPageLink(),
Linker::specialLink( 'Recentchanges' )
);
if ( $wgOut->isArticleRelated() ) {
$s[] = $this->editThisPage();
$s[] = $this->historyLink();
}
# Many people don't like this dropdown box
# $s[] = $this->specialPagesList();
if ( $this->variantLinks() ) {
$s[] = $this->variantLinks();
}
if ( $this->extensionTabLinks() ) {
$s[] = $this->extensionTabLinks();
}
// @todo FIXME: Is using Language::pipeList impossible here? Do not quite understand the use of the newline
return implode( $s, wfMessage( 'pipe-separator' )->escaped() . "\n" );
}
/**
* Language/charset variant links for classic-style skins
* @return string
*/
function variantLinks() {
$s = '';
/* show links to different language variants */
global $wgDisableLangConversion, $wgLang;
$title = $this->getSkin()->getTitle();
$lang = $title->getPageLanguage();
$variants = $lang->getVariants();
if ( !$wgDisableLangConversion && sizeof( $variants ) > 1
&& !$title->isSpecialPage() ) {
foreach ( $variants as $code ) {
$varname = $lang->getVariantname( $code );
if ( $varname == 'disable' ) {
continue;
}
$s = $wgLang->pipeList( array(
$s,
'<a href="' . htmlspecialchars( $title->getLocalURL( 'variant=' . $code ) ) . '" lang="' . $code . '" hreflang="' . $code . '">' . htmlspecialchars( $varname ) . '</a>'
) );
}
}
return $s;
}
/**
* Compatibility for extensions adding functionality through tabs.
* Eventually these old skins should be replaced with SkinTemplate-based
* versions, sigh...
* @return string
* @todo Exterminate! ...that, and replace it with normal SkinTemplate stuff
*/
function extensionTabLinks() {
$tabs = array();
$out = '';
$s = array();
wfRunHooks( 'SkinTemplateTabs', array( $this->getSkin(), &$tabs ) );
foreach ( $tabs as $tab ) {
$s[] = Xml::element( 'a',
array( 'href' => $tab['href'] ),
$tab['text'] );
}
if ( count( $s ) ) {
global $wgLang;
$out = wfMessage( 'pipe-separator' )->escaped();
$out .= $wgLang->pipeList( $s );
}
return $out;
}
function bottomLinks() {
global $wgOut, $wgUser;
$sep = wfMessage( 'pipe-separator' )->escaped() . "\n";
$s = '';
if ( $wgOut->isArticleRelated() ) {
$element[] = '<strong>' . $this->editThisPage() . '</strong>';
if ( $wgUser->isLoggedIn() ) {
$element[] = $this->watchThisPage();
}
$element[] = $this->talkLink();
$element[] = $this->historyLink();
$element[] = $this->whatLinksHere();
$element[] = $this->watchPageLinksLink();
$title = $this->getSkin()->getTitle();
if (
$title->getNamespace() == NS_USER ||
$title->getNamespace() == NS_USER_TALK
) {
$id = User::idFromName( $title->getText() );
$ip = User::isIP( $title->getText() );
# Both anons and non-anons have contributions list
if ( $id || $ip ) {
$element[] = $this->userContribsLink();
}
if ( $this->getSkin()->showEmailUser( $id ) ) {
$element[] = $this->emailUserLink();
}
}
$s = implode( $element, $sep );
if ( $title->getArticleID() ) {
$s .= "\n<br />";
// Delete/protect/move links for privileged users
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 otherLanguages() {
global $wgOut, $wgLang, $wgHideInterlanguageLinks;
if ( $wgHideInterlanguageLinks ) {
return '';
}
$a = $wgOut->getLanguageLinks();
if ( 0 == count( $a ) ) {
return '';
}
$s = wfMessage( 'otherlanguages' )->text() . wfMessage( 'colon-separator' )->text();
$first = true;
if ( $wgLang->isRTL() ) {
$s .= '<span dir="ltr">';
}
foreach ( $a as $l ) {
if ( !$first ) {
$s .= wfMessage( 'pipe-separator' )->escaped();
}
$first = false;
$nt = Title::newFromText( $l );
$text = Language::fetchLanguageName( $nt->getInterwiki() );
$s .= Html::element( 'a',
array( 'href' => $nt->getFullURL(), 'title' => $nt->getText(), 'class' => "external" ),
$text == '' ? $l : $text );
}
if ( $wgLang->isRTL() ) {
$s .= '</span>';
}
return $s;
}
/**
* Show a drop-down box of special pages
* @return string
*/
function specialPagesList() {
global $wgScript;
$select = new XmlSelect( 'title' );
$pages = SpecialPageFactory::getUsablePages();
array_unshift( $pages, SpecialPageFactory::getPage( 'SpecialPages' ) );
foreach ( $pages as $obj ) {
$select->addOption( $obj->getDescription(),
$obj->getTitle()->getPrefixedDBkey() );
}
return Html::rawElement( 'form',
array( 'id' => 'specialpages', 'method' => 'get', 'action' => $wgScript ),
$select->getHTML() . Xml::submitButton( wfMessage( 'go' )->text() ) );
}
function pageTitleLinks() {
global $wgOut, $wgUser, $wgRequest, $wgLang;
$oldid = $wgRequest->getVal( 'oldid' );
$diff = $wgRequest->getVal( 'diff' );
$action = $wgRequest->getText( 'action' );
$skin = $this->getSkin();
$title = $skin->getTitle();
$s[] = $this->printableLink();
$disclaimer = $skin->disclaimerLink(); # may be empty
if ( $disclaimer ) {
$s[] = $disclaimer;
}
$privacy = $skin->privacyLink(); # may be empty too
if ( $privacy ) {
$s[] = $privacy;
}
if ( $wgOut->isArticleRelated() ) {
if ( $title->getNamespace() == NS_FILE ) {
$image = wfFindFile( $title );
if ( $image ) {
$href = $image->getURL();
$s[] = Html::element( 'a', array( 'href' => $href,
'title' => $href ), $title->getText() );
}
}
}
if ( 'history' == $action || isset( $diff ) || isset( $oldid ) ) {
$s[] .= Linker::linkKnown(
$title,
wfMessage( 'currentrev' )->text()
);
}
if ( $wgUser->getNewtalk() ) {
# do not show "You have new messages" text when we are viewing our
# own talk page
if ( !$title->equals( $wgUser->getTalkPage() ) ) {
$tl = Linker::linkKnown(
$wgUser->getTalkPage(),
wfMessage( 'newmessageslink' )->escaped(),
array(),
array( 'redirect' => 'no' )
);
$dl = Linker::linkKnown(
$wgUser->getTalkPage(),
wfMessage( 'newmessagesdifflink' )->escaped(),
array(),
array( 'diff' => 'cur' )
);
$s[] = '<strong>' . wfMessage( 'youhavenewmessages', $tl, $dl )->text() . '</strong>';
# disable caching
$wgOut->setSquidMaxage( 0 );
$wgOut->enableClientCache( false );
}
}
$undelete = $skin->getUndeleteLink();
if ( !empty( $undelete ) ) {
$s[] = $undelete;
}
return $wgLang->pipeList( $s );
}
/**
* Gets the h1 element with the page title.
* @return string
*/
function pageTitle() {
global $wgOut;
$s = '<h1 class="pagetitle"><span dir="auto">' . $wgOut->getPageTitle() . '</span></h1>';
return $s;
}
function pageSubtitle() {
global $wgOut;
$sub = $wgOut->getSubtitle();
if ( $sub == '' ) {
global $wgExtraSubtitle;
$sub = wfMessage( 'tagline' )->parse() . $wgExtraSubtitle;
}
$subpages = $this->getSkin()->subPageSubtitle();
$sub .= !empty( $subpages ) ? "</p><p class='subpages'>$subpages" : '';
$s = "<p class='subtitle'>{$sub}</p>\n";
return $s;
}
function printableLink() {
global $wgOut, $wgRequest, $wgLang;
$s = array();
if ( !$wgOut->isPrintable() ) {
$printurl = htmlspecialchars( $this->getSkin()->getTitle()->getLocalUrl(
$wgRequest->appendQueryValue( 'printable', 'yes', true ) ) );
$s[] = "<a href=\"$printurl\" rel=\"alternate\">"
. wfMessage( 'printableversion' )->text() . '</a>';
}
if ( $wgOut->isSyndicated() ) {
foreach ( $wgOut->getSyndicationLinks() as $format => $link ) {
$feedurl = htmlspecialchars( $link );
$s[] = "<a href=\"$feedurl\" rel=\"alternate\" type=\"application/{$format}+xml\""
. " class=\"feedlink\">" . wfMessage( "feed-$format" )->escaped() . "</a>";
}
}
return $wgLang->pipeList( $s );
}
/**
* @deprecated in 1.19
* @return string
*/
function getQuickbarCompensator( $rows = 1 ) {
wfDeprecated( __METHOD__, '1.19' );
return "<td style='width: 152px;' rowspan='{$rows}'>&#160;</td>";
}
function editThisPage() {
global $wgOut;
if ( !$wgOut->isArticleRelated() ) {
$s = wfMessage( 'protectedpage' )->text();
} else {
$title = $this->getSkin()->getTitle();
if ( $title->quickUserCan( 'edit' ) && $title->exists() ) {
$t = wfMessage( 'editthispage' )->text();
} elseif ( $title->quickUserCan( 'create' ) && !$title->exists() ) {
$t = wfMessage( 'create-this-page' )->text();
} else {
$t = wfMessage( 'viewsource' )->text();
}
$s = Linker::linkKnown(
$title,
$t,
array(),
$this->getSkin()->editUrlOptions()
);
}
return $s;
}
function deleteThisPage() {
global $wgUser, $wgRequest;
$diff = $wgRequest->getVal( 'diff' );
$title = $this->getSkin()->getTitle();
if ( $title->getArticleID() && ( !$diff ) && $wgUser->isAllowed( 'delete' ) ) {
$t = wfMessage( 'deletethispage' )->text();
$s = Linker::linkKnown(
$title,
$t,
array(),
array( 'action' => 'delete' )
);
} else {
$s = '';
}
return $s;
}
function protectThisPage() {
global $wgUser, $wgRequest;
$diff = $wgRequest->getVal( 'diff' );
$title = $this->getSkin()->getTitle();
if ( $title->getArticleID() && ( ! $diff ) && $wgUser->isAllowed( 'protect' ) ) {
if ( $title->isProtected() ) {
$text = wfMessage( 'unprotectthispage' )->text();
$query = array( 'action' => 'unprotect' );
} else {
$text = wfMessage( 'protectthispage' )->text();
$query = array( 'action' => 'protect' );
}
$s = Linker::linkKnown(
$title,
$text,
array(),
$query
);
} else {
$s = '';
}
return $s;
}
function watchThisPage() {
global $wgOut, $wgUser;
++$this->mWatchLinkNum;
// Cache
$title = $this->getSkin()->getTitle();
if ( $wgOut->isArticleRelated() ) {
if ( $wgUser->isWatched( $title ) ) {
$text = wfMessage( 'unwatchthispage' )->text();
$query = array(
'action' => 'unwatch',
'token' => UnwatchAction::getUnwatchToken( $title, $wgUser ),
);
$id = 'mw-unwatch-link' . $this->mWatchLinkNum;
} else {
$text = wfMessage( 'watchthispage' )->text();
$query = array(
'action' => 'watch',
'token' => WatchAction::getWatchToken( $title, $wgUser ),
);
$id = 'mw-watch-link' . $this->mWatchLinkNum;
}
$s = Linker::linkKnown(
$title,
$text,
array( 'id' => $id ),
$query
);
} else {
$s = wfMessage( 'notanarticle' )->text();
}
return $s;
}
function moveThisPage() {
if ( $this->getSkin()->getTitle()->quickUserCan( 'move' ) ) {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Movepage' ),
wfMessage( 'movethispage' )->text(),
array(),
array( 'target' => $this->getSkin()->getTitle()->getPrefixedDBkey() )
);
} else {
// no message if page is protected - would be redundant
return '';
}
}
function historyLink() {
return Linker::link(
$this->getSkin()->getTitle(),
wfMessage( 'history' )->escaped(),
array( 'rel' => 'archives' ),
array( 'action' => 'history' )
);
}
function whatLinksHere() {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Whatlinkshere', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
wfMessage( 'whatlinkshere' )->escaped()
);
}
function userContribsLink() {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Contributions', $this->getSkin()->getTitle()->getDBkey() ),
wfMessage( 'contributions' )->escaped()
);
}
function emailUserLink() {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Emailuser', $this->getSkin()->getTitle()->getDBkey() ),
wfMessage( 'emailuser' )->escaped()
);
}
function watchPageLinksLink() {
global $wgOut;
if ( !$wgOut->isArticleRelated() ) {
return wfMessage( 'parentheses', wfMessage( 'notanarticle' )->text() )->escaped();
} else {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Recentchangeslinked', $this->getSkin()->getTitle()->getPrefixedDBkey() ),
wfMessage( 'recentchangeslinked-toolbox' )->escaped()
);
}
}
function talkLink() {
$title = $this->getSkin()->getTitle();
if ( NS_SPECIAL == $title->getNamespace() ) {
# No discussion links for special pages
return '';
}
$linkOptions = array();
if ( $title->isTalkPage() ) {
$link = $title->getSubjectPage();
switch( $link->getNamespace() ) {
case NS_MAIN:
$text = wfMessage( 'articlepage' );
break;
case NS_USER:
$text = wfMessage( 'userpage' );
break;
case NS_PROJECT:
$text = wfMessage( 'projectpage' );
break;
case NS_FILE:
$text = wfMessage( 'imagepage' );
# Make link known if image exists, even if the desc. page doesn't.
if ( wfFindFile( $link ) )
$linkOptions[] = 'known';
break;
case NS_MEDIAWIKI:
$text = wfMessage( 'mediawikipage' );
break;
case NS_TEMPLATE:
$text = wfMessage( 'templatepage' );
break;
case NS_HELP:
$text = wfMessage( 'viewhelppage' );
break;
case NS_CATEGORY:
$text = wfMessage( 'categorypage' );
break;
default:
$text = wfMessage( 'articlepage' );
}
} else {
$link = $title->getTalkPage();
$text = wfMessage( 'talkpage' );
}
$s = Linker::link( $link, $text->text(), array(), array(), $linkOptions );
return $s;
}
function commentLink() {
global $wgOut;
$title = $this->getSkin()->getTitle();
if ( $title->isSpecialPage() ) {
return '';
}
# __NEWSECTIONLINK___ changes behaviour here
# If it is present, the link points to this page, otherwise
# it points to the talk page
if ( !$title->isTalkPage() && !$wgOut->showNewSectionLink() ) {
$title = $title->getTalkPage();
}
return Linker::linkKnown(
$title,
wfMessage( 'postcomment' )->text(),
array(),
array(
'action' => 'edit',
'section' => 'new'
)
);
}
function getUploadLink() {
global $wgUploadNavigationUrl;
if ( $wgUploadNavigationUrl ) {
# Using an empty class attribute to avoid automatic setting of "external" class
return Linker::makeExternalLink( $wgUploadNavigationUrl,
wfMessage( 'upload' )->escaped(),
false, null, array( 'class' => '' ) );
} else {
return Linker::linkKnown(
SpecialPage::getTitleFor( 'Upload' ),
wfMessage( 'upload' )->escaped()
);
}
}
function nameAndLogin() {
global $wgUser, $wgLang, $wgRequest;
$returnTo = $this->getSkin()->getTitle();
$ret = '';
if ( $wgUser->isAnon() ) {
if ( $this->getSkin()->showIPinHeader() ) {
$name = $wgRequest->getIP();
$talkLink = Linker::link( $wgUser->getTalkPage(),
$wgLang->getNsText( NS_TALK ) );
$talkLink = wfMessage( 'parentheses' )->rawParams( $talkLink )->escaped();
$ret .= "$name $talkLink";
} else {
$ret .= wfMessage( 'notloggedin' )->text();
}
$query = array();
if ( !$returnTo->isSpecial( 'Userlogout' ) ) {
$query['returnto'] = $returnTo->getPrefixedDBkey();
}
$loginlink = $wgUser->isAllowed( 'createaccount' )
? 'nav-login-createaccount'
: 'login';
$ret .= "\n<br />" . Linker::link(
SpecialPage::getTitleFor( 'Userlogin' ),
wfMessage( $loginlink )->text(), array(), $query
);
} else {
$talkLink = Linker::link( $wgUser->getTalkPage(),
$wgLang->getNsText( NS_TALK ) );
$talkLink = wfMessage( 'parentheses' )->rawParams( $talkLink )->escaped();
$ret .= Linker::link( $wgUser->getUserPage(),
htmlspecialchars( $wgUser->getName() ) );
$ret .= " $talkLink<br />";
$ret .= $wgLang->pipeList( array(
Linker::link(
SpecialPage::getTitleFor( 'Userlogout' ), wfMessage( 'logout' )->text(),
array(), array( 'returnto' => $returnTo->getPrefixedDBkey() )
),
Linker::specialLink( 'Preferences' ),
) );
}
$ret = $wgLang->pipeList( array(
$ret,
Linker::link(
Title::newFromText( wfMessage( 'helppage' )->inContentLanguage()->text() ),
wfMessage( 'help' )->text()
),
) );
return $ret;
}
}