<?php
/**
- * @todo Use some variant of Pager or something; the pagination here is lousy.
+ * Implements Special:Whatlinkshere
+ *
+ * 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
- * @ingroup SpecialPage
+ * @todo Use some variant of Pager or something; the pagination here is lousy.
*/
/**
- * implements Special:Whatlinkshere
+ * Implements Special:Whatlinkshere
+ *
* @ingroup SpecialPage
*/
class SpecialWhatLinksHere extends SpecialPage {
- // Stored objects
- protected $opts, $target, $selfTitle;
+ /**
+ * @var FormOptions
+ */
+ protected $opts;
+
+ protected $selfTitle;
- // Stored globals
- protected $skin;
+ /**
+ * @var Title
+ */
+ protected $target;
protected $limits = array( 20, 50, 100, 250, 500 );
public function __construct() {
parent::__construct( 'Whatlinkshere' );
- global $wgUser;
- $this->skin = $wgUser->getSkin();
}
function execute( $par ) {
- global $wgOut, $wgRequest;
+ global $wgQueryPageDefaultLimit;
+ $out = $this->getOutput();
$this->setHeaders();
+ $this->outputHeader();
$opts = new FormOptions();
$opts->add( 'target', '' );
$opts->add( 'namespace', '', FormOptions::INTNULL );
- $opts->add( 'limit', 50 );
+ $opts->add( 'limit', $wgQueryPageDefaultLimit );
$opts->add( 'from', 0 );
$opts->add( 'back', 0 );
$opts->add( 'hideredirs', false );
$opts->add( 'hidelinks', false );
$opts->add( 'hideimages', false );
- $opts->fetchValuesFromRequest( $wgRequest );
+ $opts->fetchValuesFromRequest( $this->getRequest() );
$opts->validateIntBounds( 'limit', 0, 5000 );
// Give precedence to subpage syntax
$this->target = Title::newFromURL( $opts->getValue( 'target' ) );
if( !$this->target ) {
- $wgOut->addHTML( $this->whatlinkshereForm() );
+ $out->addHTML( $this->whatlinkshereForm() );
return;
}
- $this->selfTitle = SpecialPage::getTitleFor( 'Whatlinkshere', $this->target->getPrefixedDBkey() );
+ $this->getSkin()->setRelevantTitle( $this->target );
- $wgOut->setPageTitle( wfMsg( 'whatlinkshere-title', $this->target->getPrefixedText() ) );
- $wgOut->setSubtitle( wfMsg( 'whatlinkshere-backlink', $this->skin->link( $this->target, $this->target->getPrefixedText(), array(), array( 'redirect' => 'no' ) ) ) );
+ $this->selfTitle = $this->getTitle( $this->target->getPrefixedDBkey() );
+
+ $out->setPageTitle( $this->msg( 'whatlinkshere-title', $this->target->getPrefixedText() ) );
+ $out->addBacklinkSubtitle( $this->target );
$this->showIndirectLinks( 0, $this->target, $opts->getValue( 'limit' ),
$opts->getValue( 'from' ), $opts->getValue( 'back' ) );
}
/**
- * @param $level int Recursion level
+ * @param $level int Recursion level
* @param $target Title Target title
- * @param $limit int Number of entries to display
- * @param $from Title Display from this article ID
- * @param $back Title Display from this article ID at backwards scrolling
- * @private
+ * @param $limit int Number of entries to display
+ * @param $from Title Display from this article ID
+ * @param $back Title Display from this article ID at backwards scrolling
*/
function showIndirectLinks( $level, $target, $limit, $from = 0, $back = 0 ) {
- global $wgOut, $wgMaxRedirectLinksRetrieved;
+ global $wgMaxRedirectLinksRetrieved;
+ $out = $this->getOutput();
$dbr = wfGetDB( DB_SLAVE );
$options = array();
'pl_title' => $target->getDBkey(),
);
if( $hideredirs ) {
- $plConds['page_is_redirect'] = 0;
+ $plConds['rd_from'] = null;
} elseif( $hidelinks ) {
- $plConds['page_is_redirect'] = 1;
+ $plConds[] = 'rd_from is NOT NULL';
}
$tlConds = array(
$options[] = 'STRAIGHT_JOIN';
$options['LIMIT'] = $queryLimit;
- $fields = array( 'page_id', 'page_namespace', 'page_title', 'page_is_redirect' );
+ $fields = array( 'page_id', 'page_namespace', 'page_title', 'rd_from' );
+
+ $joinConds = array( 'redirect' => array( 'LEFT JOIN', array(
+ 'rd_from = page_id',
+ 'rd_namespace' => $target->getNamespace(),
+ 'rd_title' => $target->getDBkey(),
+ '(rd_interwiki is NULL) or (rd_interwiki = \'\')'
+ )));
if( $fetchlinks ) {
$options['ORDER BY'] = 'pl_from';
- $plRes = $dbr->select( array( 'pagelinks', 'page' ), $fields,
- $plConds, __METHOD__, $options );
+ $plRes = $dbr->select( array( 'pagelinks', 'page', 'redirect' ), $fields,
+ $plConds, __METHOD__, $options,
+ $joinConds);
}
if( !$hidetrans ) {
$options['ORDER BY'] = 'tl_from';
- $tlRes = $dbr->select( array( 'templatelinks', 'page' ), $fields,
- $tlConds, __METHOD__, $options );
+ $tlRes = $dbr->select( array( 'templatelinks', 'page', 'redirect' ), $fields,
+ $tlConds, __METHOD__, $options,
+ $joinConds);
}
if( !$hideimages ) {
$options['ORDER BY'] = 'il_from';
- $ilRes = $dbr->select( array( 'imagelinks', 'page' ), $fields,
- $ilConds, __METHOD__, $options );
+ $ilRes = $dbr->select( array( 'imagelinks', 'page', 'redirect' ), $fields,
+ $ilConds, __METHOD__, $options,
+ $joinConds);
}
if( ( !$fetchlinks || !$dbr->numRows($plRes) ) && ( $hidetrans || !$dbr->numRows($tlRes) ) && ( $hideimages || !$dbr->numRows($ilRes) ) ) {
if ( 0 == $level ) {
- $wgOut->addHTML( $this->whatlinkshereForm() );
+ $out->addHTML( $this->whatlinkshereForm() );
// Show filters only if there are links
if( $hidelinks || $hidetrans || $hideredirs || $hideimages )
- $wgOut->addHTML( $this->getFilterPanel() );
+ $out->addHTML( $this->getFilterPanel() );
$errMsg = is_int($namespace) ? 'nolinkshere-ns' : 'nolinkshere';
- $wgOut->addWikiMsg( $errMsg, $this->target->getPrefixedText() );
+ $out->addWikiMsg( $errMsg, $this->target->getPrefixedText() );
}
return;
}
// templatelinks comes second so that the templatelinks row overwrites the
// pagelinks row, so we get (inclusion) rather than nothing
if( $fetchlinks ) {
- while ( $row = $dbr->fetchObject( $plRes ) ) {
+ foreach ( $plRes as $row ) {
$row->is_template = 0;
$row->is_image = 0;
$rows[$row->page_id] = $row;
}
- $dbr->freeResult( $plRes );
-
}
if( !$hidetrans ) {
- while ( $row = $dbr->fetchObject( $tlRes ) ) {
+ foreach ( $tlRes as $row ) {
$row->is_template = 1;
$row->is_image = 0;
$rows[$row->page_id] = $row;
}
- $dbr->freeResult( $tlRes );
}
if( !$hideimages ) {
- while ( $row = $dbr->fetchObject( $ilRes ) ) {
+ foreach ( $ilRes as $row ) {
$row->is_template = 0;
$row->is_image = 1;
$rows[$row->page_id] = $row;
}
- $dbr->freeResult( $ilRes );
}
// Sort by key and then change the keys to 0-based indices
$prevId = $from;
if ( $level == 0 ) {
- $wgOut->addHTML( $this->whatlinkshereForm() );
- $wgOut->addHTML( $this->getFilterPanel() );
- $wgOut->addWikiMsg( 'linkshere', $this->target->getPrefixedText() );
+ $out->addHTML( $this->whatlinkshereForm() );
+ $out->addHTML( $this->getFilterPanel() );
+ $out->addWikiMsg( 'linkshere', $this->target->getPrefixedText() );
$prevnext = $this->getPrevNext( $prevId, $nextId );
- $wgOut->addHTML( $prevnext );
+ $out->addHTML( $prevnext );
}
- $wgOut->addHTML( $this->listStart() );
+ $out->addHTML( $this->listStart( $level ) );
foreach ( $rows as $row ) {
$nt = Title::makeTitle( $row->page_namespace, $row->page_title );
- if ( $row->page_is_redirect && $level < 2 ) {
- $wgOut->addHTML( $this->listItem( $row, $nt, true ) );
+ if ( $row->rd_from && $level < 2 ) {
+ $out->addHTML( $this->listItem( $row, $nt, true ) );
$this->showIndirectLinks( $level + 1, $nt, $wgMaxRedirectLinksRetrieved );
- $wgOut->addHTML( Xml::closeElement( 'li' ) );
+ $out->addHTML( Xml::closeElement( 'li' ) );
} else {
- $wgOut->addHTML( $this->listItem( $row, $nt ) );
+ $out->addHTML( $this->listItem( $row, $nt ) );
}
}
- $wgOut->addHTML( $this->listEnd() );
+ $out->addHTML( $this->listEnd() );
if( $level == 0 ) {
- $wgOut->addHTML( $prevnext );
+ $out->addHTML( $prevnext );
}
}
- protected function listStart() {
- return Xml::openElement( 'ul', array ( 'id' => 'mw-whatlinkshere-list' ) );
+ protected function listStart( $level ) {
+ return Xml::openElement( 'ul', ( $level ? array() : array( 'id' => 'mw-whatlinkshere-list' ) ) );
}
protected function listItem( $row, $nt, $notClose = false ) {
+ $dirmark = $this->getLanguage()->getDirMark();
+
# local message cache
static $msgcache = null;
if ( $msgcache === null ) {
'whatlinkshere-links', 'isimage' );
$msgcache = array();
foreach ( $msgs as $msg ) {
- $msgcache[$msg] = wfMsgExt( $msg, array( 'escapenoentities' ) );
+ $msgcache[$msg] = $this->msg( $msg )->escaped();
}
}
- if( $row->page_is_redirect ) {
+ if( $row->rd_from ) {
$query = array( 'redirect' => 'no' );
} else {
$query = array();
}
- $link = $this->skin->linkKnown(
+ $link = Linker::linkKnown(
$nt,
null,
array(),
// Display properties (redirect or template)
$propsText = '';
$props = array();
- if ( $row->page_is_redirect )
+ if ( $row->rd_from )
$props[] = $msgcache['isredirect'];
if ( $row->is_template )
$props[] = $msgcache['istemplate'];
$props[] = $msgcache['isimage'];
if ( count( $props ) ) {
- $propsText = '(' . implode( $msgcache['semicolon-separator'], $props ) . ')';
+ $propsText = $this->msg( 'parentheses' )->rawParams( implode( $msgcache['semicolon-separator'], $props ) )->escaped();
}
# Space for utilities links, with a what-links-here link provided
$wlhLink = $this->wlhLink( $nt, $msgcache['whatlinkshere-links'] );
- $wlh = Xml::wrapClass( "($wlhLink)", 'mw-whatlinkshere-tools' );
+ $wlh = Xml::wrapClass( $this->msg( 'parentheses' )->rawParams( $wlhLink )->escaped(), 'mw-whatlinkshere-tools' );
return $notClose ?
- Xml::openElement( 'li' ) . "$link $propsText $wlh\n" :
- Xml::tags( 'li', null, "$link $propsText $wlh" ) . "\n";
+ Xml::openElement( 'li' ) . "$link $propsText $dirmark $wlh\n" :
+ Xml::tags( 'li', null, "$link $propsText $dirmark $wlh" ) . "\n";
}
protected function listEnd() {
protected function wlhLink( Title $target, $text ) {
static $title = null;
if ( $title === null )
- $title = SpecialPage::getTitleFor( 'Whatlinkshere' );
+ $title = $this->getTitle();
- return $this->skin->linkKnown(
+ return Linker::linkKnown(
$title,
$text,
array(),
}
function makeSelfLink( $text, $query ) {
- return $this->skin->linkKnown(
+ return Linker::linkKnown(
$this->selfTitle,
$text,
array(),
}
function getPrevNext( $prevId, $nextId ) {
- global $wgLang;
$currentLimit = $this->opts->getValue( 'limit' );
- $fmtLimit = $wgLang->formatNum( $currentLimit );
- $prev = wfMsgExt( 'whatlinkshere-prev', array( 'parsemag', 'escape' ), $fmtLimit );
- $next = wfMsgExt( 'whatlinkshere-next', array( 'parsemag', 'escape' ), $fmtLimit );
+ $prev = $this->msg( 'whatlinkshere-prev' )->numParams( $currentLimit )->escaped();
+ $next = $this->msg( 'whatlinkshere-next' )->numParams( $currentLimit )->escaped();
$changed = $this->opts->getChangedValues();
unset($changed['target']); // Already in the request title
}
$limitLinks = array();
+ $lang = $this->getLanguage();
foreach ( $this->limits as $limit ) {
- $prettyLimit = $wgLang->formatNum( $limit );
+ $prettyLimit = htmlspecialchars( $lang->formatNum( $limit ) );
$overrides = array( 'limit' => $limit );
$limitLinks[] = $this->makeSelfLink( $prettyLimit, array_merge( $changed, $overrides ) );
}
- $nums = $wgLang->pipeList( $limitLinks );
+ $nums = $lang->pipeList( $limitLinks );
- return wfMsgHtml( 'viewprevnext', $prev, $next, $nums );
+ return $this->msg( 'viewprevnext' )->rawParams( $prev, $next, $nums )->escaped();
}
function whatlinkshereForm() {
# Build up the form
$f = Xml::openElement( 'form', array( 'action' => $wgScript ) );
-
+
# Values that should not be forgotten
- $f .= Xml::hidden( 'title', SpecialPage::getTitleFor( 'Whatlinkshere' )->getPrefixedText() );
+ $f .= Html::hidden( 'title', $this->getTitle()->getPrefixedText() );
foreach ( $this->opts->getUnconsumedValues() as $name => $value ) {
- $f .= Xml::hidden( $name, $value );
+ $f .= Html::hidden( $name, $value );
}
- $f .= Xml::fieldset( wfMsg( 'whatlinkshere' ) );
+ $f .= Xml::fieldset( $this->msg( 'whatlinkshere' )->text() );
# Target input
- $f .= Xml::inputLabel( wfMsg( 'whatlinkshere-page' ), 'target',
+ $f .= Xml::inputLabel( $this->msg( 'whatlinkshere-page' )->text(), 'target',
'mw-whatlinkshere-target', 40, $target );
$f .= ' ';
# Namespace selector
- $f .= Xml::label( wfMsg( 'namespace' ), 'namespace' ) . ' ' .
- Xml::namespaceSelector( $namespace, '' );
+ $f .= Html::namespaceSelector(
+ array(
+ 'selected' => $namespace,
+ 'all' => '',
+ 'label' => $this->msg( 'namespace' )->text()
+ ), array(
+ 'name' => 'namespace',
+ 'id' => 'namespace',
+ 'class' => 'namespaceselector',
+ )
+ );
$f .= ' ';
# Submit
- $f .= Xml::submitButton( wfMsg( 'allpagessubmit' ) );
+ $f .= Xml::submitButton( $this->msg( 'allpagessubmit' )->text() );
# Close
$f .= Xml::closeElement( 'fieldset' ) . Xml::closeElement( 'form' ) . "\n";
/**
* Create filter panel
- *
+ *
* @return string HTML fieldset and filter panel with the show/hide links
*/
function getFilterPanel() {
- global $wgLang;
- $show = wfMsgHtml( 'show' );
- $hide = wfMsgHtml( 'hide' );
+ $show = $this->msg( 'show' )->escaped();
+ $hide = $this->msg( 'hide' )->escaped();
$changed = $this->opts->getChangedValues();
unset($changed['target']); // Already in the request title
$types[] = 'hideimages';
// Combined message keys: 'whatlinkshere-hideredirs', 'whatlinkshere-hidetrans', 'whatlinkshere-hidelinks', 'whatlinkshere-hideimages'
- // To be sure they will be find by grep
+ // To be sure they will be found by grep
foreach( $types as $type ) {
$chosen = $this->opts->getValue( $type );
$msg = $chosen ? $show : $hide;
$overrides = array( $type => !$chosen );
- $links[] = wfMsgHtml( "whatlinkshere-{$type}", $this->makeSelfLink( $msg, array_merge( $changed, $overrides ) ) );
+ $links[] = $this->msg( "whatlinkshere-{$type}" )->rawParams(
+ $this->makeSelfLink( $msg, array_merge( $changed, $overrides ) ) )->escaped();
}
- return Xml::fieldset( wfMsg( 'whatlinkshere-filters' ), $wgLang->pipeList( $links ) );
+ return Xml::fieldset( $this->msg( 'whatlinkshere-filters' )->text(), $this->getLanguage()->pipeList( $links ) );
}
}
dépôts / lhc / web / wiklou.git / blobdiff