118 lines
3.8 KiB
PHP
118 lines
3.8 KiB
PHP
<?php
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/**
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* This is to display changes made to all articles linked in an article.
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* @package MediaWiki
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* @subpackage SpecialPage
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*/
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/**
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*
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*/
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require_once( 'SpecialRecentchanges.php' );
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/**
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* Entrypoint
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* @param string $par parent page we will look at
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*/
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function wfSpecialRecentchangeslinked( $par = NULL ) {
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global $wgUser, $wgOut, $wgLang, $wgContLang, $wgTitle, $wgRequest;
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$fname = 'wfSpecialRecentchangeslinked';
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$days = $wgRequest->getInt( 'days' );
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$target = $wgRequest->getText( 'target' );
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$hideminor = $wgRequest->getBool( 'hideminor' ) ? 1 : 0;
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$wgOut->setPagetitle( wfMsg( "recentchanges" ) );
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$sk = $wgUser->getSkin();
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if( $par ) {
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$target = $par;
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}
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if ( $target == '') {
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$wgOut->errorpage( 'notargettitle', 'notargettext' );
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return;
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}
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$nt = Title::newFromURL( $target );
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if( !$nt ) {
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$wgOut->errorpage( 'notargettitle', 'notargettext' );
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return;
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}
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$id = $nt->getArticleId();
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$wgOut->setSubtitle( wfMsg( 'rclsub', $nt->getPrefixedText() ) );
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if ( ! $days ) {
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$days = $wgUser->getOption( 'rcdays' );
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if ( ! $days ) { $days = 7; }
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}
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$days = (int)$days;
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list( $limit, $offset ) = wfCheckLimits( 100, 'rclimit' );
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$dbr =& wfGetDB( DB_SLAVE );
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$cutoff = $dbr->timestamp( time() - ( $days * 86400 ) );
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$hideminor = ($hideminor ? 1 : 0);
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if ( $hideminor ) {
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$mlink = $sk->makeKnownLink( $wgContLang->specialPage( 'Recentchangeslinked' ),
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WfMsg( 'show' ), 'target=' . htmlspecialchars( $nt->getPrefixedURL() ) .
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"&days={$days}&limit={$limit}&hideminor=0" );
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} else {
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$mlink = $sk->makeKnownLink( $wgContLang->specialPage( "Recentchangeslinked" ),
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WfMsg( "hide" ), "target=" . htmlspecialchars( $nt->getPrefixedURL() ) .
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"&days={$days}&limit={$limit}&hideminor=1" );
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}
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if ( $hideminor ) {
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$cmq = 'AND rev_minor_edit=0';
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} else { $cmq = ''; }
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extract( $dbr->tableNames( 'categorylinks', 'links', 'revision', 'page' ) );
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// If target is a Category, use categorylinks and invert from and to
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if( $nt->getNamespace() == NS_CATEGORY ) {
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$catkey = $dbr->addQuotes( $nt->getDBKey() );
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$sql = "SELECT page_id,page_namespace,page_title,rev_user,rev_comment," .
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"rev_user_text,rev_timestamp,rev_minor_edit,page_is_new FROM $categorylinks, $revision, $page " .
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"WHERE rev_timestamp > '{$cutoff}' {$cmq} AND cl_from=page_id AND cl_to=$catkey " .
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"GROUP BY page_id,page_namespace,page_title,rev_user,rev_comment,rev_user_text," .
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"rev_timestamp,rev_minor_edit,page_is_new ORDER BY rev_timestamp DESC LIMIT {$limit}";
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} else {
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$sql = "SELECT page_id,page_namespace,page_title,rev_user,rev_comment," .
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"rev_user_text,rev_timestamp,rev_minor_edit,page_is_new FROM $links, $revision, $page " .
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"WHERE rev_timestamp > '{$cutoff}' {$cmq} AND l_to=page_id AND l_from=$id " .
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"GROUP BY page_id,page_namespace,page_title,rev_user,rev_comment,rev_user_text," .
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"rev_timestamp,rev_minor_edit,page_is_new ORDER BY rev_timestamp DESC LIMIT {$limit}";
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}
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$res = $dbr->query( $sql, $fname );
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$wgOut->addHTML("< ".$sk->makeKnownLinkObj($nt, "", "redirect=no" )."<br />\n");
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$note = wfMsg( "rcnote", $limit, $days );
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$wgOut->addHTML( "<hr />\n{$note}\n<br />" );
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$note = rcDayLimitlinks( $days, $limit, "Recentchangeslinked",
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"target=" . $nt->getPrefixedURL() . "&hideminor={$hideminor}",
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false, $mlink );
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$wgOut->addHTML( $note."\n" );
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$list =& new ChangesList( $sk );
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$s = $list->beginRecentChangesList();
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$count = $dbr->numRows( $res );
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$counter = 1;
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while ( $limit ) {
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if ( 0 == $count ) { break; }
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$obj = $dbr->fetchObject( $res );
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--$count;
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$rc = RecentChange::newFromCurRow( $obj );
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$rc->counter = $counter++;
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$s .= $list->recentChangesLine( $rc );
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--$limit;
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}
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$s .= $list->endRecentChangesList();
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$dbr->freeResult( $res );
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$wgOut->addHTML( $s );
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}
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?>
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