136 lines
3.8 KiB
PHP
136 lines
3.8 KiB
PHP
<?php
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/**
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* @package MediaWiki
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* @subpackage SpecialPage
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*/
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require_once 'SpecialAllpages.php';
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/**
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* Entry point : initialise variables and call subfunctions.
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* @param $par String: becomes "FOO" when called like Special:Prefixindex/FOO (default NULL)
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* @param $specialPage SpecialPage object.
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*/
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function wfSpecialPrefixIndex( $par=NULL, $specialPage ) {
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global $wgRequest, $wgOut, $wgContLang;
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# GET values
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$from = $wgRequest->getVal( 'from' );
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$namespace = $wgRequest->getInt( 'namespace' );
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$namespaces = $wgContLang->getNamespaces();
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$indexPage = new SpecialPrefixIndex();
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if( !in_array($namespace, array_keys($namespaces)) )
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$namespace = 0;
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$wgOut->setPagetitle( $namespace > 0 ?
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wfMsg( 'allinnamespace', $namespaces[$namespace] ) :
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wfMsg( 'allarticles' )
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);
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if ( isset($par) ) {
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$indexPage->showChunk( $namespace, $par, $specialPage->including() );
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} elseif ( isset($from) ) {
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$indexPage->showChunk( $namespace, $from, $specialPage->including() );
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} else {
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$wgOut->addHtml($indexPage->namespaceForm ( $namespace, $from ));
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}
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}
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class SpecialPrefixindex extends SpecialAllpages {
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var $maxPerPage=960;
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var $topLevelMax=50;
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var $name='Prefixindex';
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# Determines, which message describes the input field 'nsfrom', used in function namespaceForm (see superclass SpecialAllpages)
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var $nsfromMsg='allpagesprefix';
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/**
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* @param integer $namespace (Default NS_MAIN)
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* @param string $from list all pages from this name (default FALSE)
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*/
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function showChunk( $namespace = NS_MAIN, $from, $including = false ) {
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global $wgOut, $wgUser, $wgContLang;
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$fname = 'indexShowChunk';
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$sk = $wgUser->getSkin();
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$fromTitle = Title::newFromURL( $from );
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if ($namespace == NS_MAIN and $fromTitle) {
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$namespace = $fromTitle->getNamespace();
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}
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$fromKey = is_null( $fromTitle ) ? '' : $fromTitle->getDBkey();
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$dbr =& wfGetDB( DB_SLAVE );
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$res = $dbr->select( 'page',
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array( 'page_namespace', 'page_title', 'page_is_redirect' ),
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array(
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'page_namespace' => $namespace,
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'page_title LIKE \'' . $dbr->escapeLike( $fromKey ) .'%\''
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),
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$fname,
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array(
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'ORDER BY' => 'page_title',
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'LIMIT' => $this->maxPerPage + 1,
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'USE INDEX' => 'name_title',
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)
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);
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### FIXME: side link to previous
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$n = 0;
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$out = '<table style="background: inherit;" border="0" width="100%">';
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$namespaces = $wgContLang->getFormattedNamespaces();
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while( ($n < $this->maxPerPage) && ($s = $dbr->fetchObject( $res )) ) {
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$t = Title::makeTitle( $s->page_namespace, $s->page_title );
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if( $t ) {
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$link = ($s->page_is_redirect ? '<div class="allpagesredirect">' : '' ) .
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$sk->makeKnownLinkObj( $t, htmlspecialchars( $t->getText() ), false, false ) .
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($s->page_is_redirect ? '</div>' : '' );
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} else {
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$link = '[[' . htmlspecialchars( $s->page_title ) . ']]';
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}
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if( $n % 3 == 0 ) {
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$out .= '<tr>';
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}
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$out .= "<td>$link</td>";
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$n++;
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if( $n % 3 == 0 ) {
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$out .= '</tr>';
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}
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}
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if( ($n % 3) != 0 ) {
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$out .= '</tr>';
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}
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$out .= '</table>';
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if ( $including ) {
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$out2 = '';
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} else {
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$nsForm = $this->namespaceForm ( $namespace, $from );
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$out2 = '<table style="background: inherit;" width="100%" cellpadding="0" cellspacing="0" border="0">';
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$out2 .= '<tr valign="top"><td align="left">' . $nsForm;
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$out2 .= '</td><td align="right" style="font-size: smaller; margin-bottom: 1em;">' .
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$sk->makeKnownLink( $wgContLang->specialPage( $this->name ),
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wfMsg ( 'allpages' ) );
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if ( ($n == $this->maxPerPage) && ($s = $dbr->fetchObject( $res )) ) {
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$namespaceparam = $namespace ? "&namespace=$namespace" : "";
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$out2 .= " | " . $sk->makeKnownLink(
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$wgContLang->specialPage( $this->name ),
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wfMsg ( 'nextpage', $s->page_title ),
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"from=" . wfUrlEncode ( $s->page_title ) . $namespaceparam );
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}
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$out2 .= "</td></tr></table><hr />";
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}
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$wgOut->addHtml( $out2 . $out );
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}
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}
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?>
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