From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 11 Oct 2006 18:12:39 +0000 Subject: MediaWiki 1.7.1 wiederhergestellt --- includes/SpecialContributions.php | 444 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 444 insertions(+) create mode 100644 includes/SpecialContributions.php (limited to 'includes/SpecialContributions.php') diff --git a/includes/SpecialContributions.php b/includes/SpecialContributions.php new file mode 100644 index 00000000..8477b6bc --- /dev/null +++ b/includes/SpecialContributions.php @@ -0,0 +1,444 @@ +username = $username; + $this->namespace = false; + $this->dbr =& wfGetDB( DB_SLAVE ); + } + + function setNamespace( $ns ) { + $this->namespace = $ns; + } + + function setLimit( $limit ) { + $this->limit = $limit; + } + + function setOffset( $offset ) { + $this->offset = $offset; + } + + function getEditLimit( $dir ) { + list( $index, $usercond ) = $this->getUserCond(); + $nscond = $this->getNamespaceCond(); + $use_index = $this->dbr->useIndexClause( $index ); + extract( $this->dbr->tableNames( 'revision', 'page' ) ); + $sql = "SELECT rev_timestamp " . + " FROM $page,$revision $use_index " . + " WHERE rev_page=page_id AND $usercond $nscond" . + " ORDER BY rev_timestamp $dir LIMIT 1"; + + $res = $this->dbr->query( $sql, __METHOD__ ); + $row = $this->dbr->fetchObject( $res ); + if ( $row ) { + return $row->rev_timestamp; + } else { + return false; + } + } + + function getEditLimits() { + return array( + $this->getEditLimit( "ASC" ), + $this->getEditLimit( "DESC" ) + ); + } + + function getUserCond() { + $condition = ''; + + if ( $this->username == 'newbies' ) { + $max = $this->dbr->selectField( 'user', 'max(user_id)', false, 'make_sql' ); + $condition = '>' . (int)($max - $max / 100); + } + + if ( $condition == '' ) { + $condition = ' rev_user_text=' . $this->dbr->addQuotes( $this->username ); + $index = 'usertext_timestamp'; + } else { + $condition = ' rev_user '.$condition ; + $index = 'user_timestamp'; + } + return array( $index, $condition ); + } + + function getNamespaceCond() { + if ( $this->namespace !== false ) + return ' AND page_namespace = ' . (int)$this->namespace; + return ''; + } + + function getPreviousOffsetForPaging() { + list( $index, $usercond ) = $this->getUserCond(); + $nscond = $this->getNamespaceCond(); + + $use_index = $this->dbr->useIndexClause( $index ); + extract( $this->dbr->tableNames( 'page', 'revision' ) ); + + $sql = "SELECT rev_timestamp FROM $page, $revision $use_index " . + "WHERE page_id = rev_page AND rev_timestamp > '" . $this->offset . "' AND " . + $usercond . $nscond; + $sql .= " ORDER BY rev_timestamp ASC"; + $sql = $this->dbr->limitResult( $sql, $this->limit, 0 ); + $res = $this->dbr->query( $sql ); + + $numRows = $this->dbr->numRows( $res ); + if ( $numRows ) { + $this->dbr->dataSeek( $res, $numRows - 1 ); + $row = $this->dbr->fetchObject( $res ); + $offset = $row->rev_timestamp; + } else { + $offset = false; + } + $this->dbr->freeResult( $res ); + return $offset; + } + + function getFirstOffsetForPaging() { + list( $index, $usercond ) = $this->getUserCond(); + $use_index = $this->dbr->useIndexClause( $index ); + extract( $this->dbr->tableNames( 'page', 'revision' ) ); + $nscond = $this->getNamespaceCond(); + $sql = "SELECT rev_timestamp FROM $page, $revision $use_index " . + "WHERE page_id = rev_page AND " . + $usercond . $nscond; + $sql .= " ORDER BY rev_timestamp ASC"; + $sql = $this->dbr->limitResult( $sql, $this->limit, 0 ); + $res = $this->dbr->query( $sql ); + + $numRows = $this->dbr->numRows( $res ); + if ( $numRows ) { + $this->dbr->dataSeek( $res, $numRows - 1 ); + $row = $this->dbr->fetchObject( $res ); + $offset = $row->rev_timestamp; + } else { + $offset = false; + } + $this->dbr->freeResult( $res ); + return $offset; + } + + /* private */ function makeSql() { + $userCond = $condition = $index = $offsetQuery = ''; + + extract( $this->dbr->tableNames( 'page', 'revision' ) ); + list( $index, $userCond ) = $this->getUserCond(); + + if ( $this->offset ) + $offsetQuery = "AND rev_timestamp <= '{$this->offset}'"; + + $nscond = $this->getNamespaceCond(); + $use_index = $this->dbr->useIndexClause( $index ); + $sql = "SELECT + page_namespace,page_title,page_is_new,page_latest, + rev_id,rev_page,rev_text_id,rev_timestamp,rev_comment,rev_minor_edit,rev_user,rev_user_text, + rev_deleted + FROM $page,$revision $use_index + WHERE page_id=rev_page AND $userCond $nscond $offsetQuery + ORDER BY rev_timestamp DESC"; + $sql = $this->dbr->limitResult( $sql, $this->limit, 0 ); + return $sql; + } + + function find() { + $contribs = array(); + $res = $this->dbr->query( $this->makeSql(), __METHOD__ ); + while ( $c = $this->dbr->fetchObject( $res ) ) + $contribs[] = $c; + $this->dbr->freeResult( $res ); + return $contribs; + } +}; + +/** + * Special page "user contributions". + * Shows a list of the contributions of a user. + * + * @return none + * @param $par String: (optional) user name of the user for which to show the contributions + */ +function wfSpecialContributions( $par = null ) { + global $wgUser, $wgOut, $wgLang, $wgRequest; + $fname = 'wfSpecialContributions'; + + $target = isset( $par ) ? $par : $wgRequest->getVal( 'target' ); + if ( !strlen( $target ) ) { + $wgOut->showErrorPage( 'notargettitle', 'notargettext' ); + return; + } + + $nt = Title::newFromURL( $target ); + if ( !$nt ) { + $wgOut->showErrorPage( 'notargettitle', 'notargettext' ); + return; + } + + $options = array(); + + list( $options['limit'], $options['offset']) = wfCheckLimits(); + $options['offset'] = $wgRequest->getVal( 'offset' ); + /* Offset must be an integral. */ + if ( !strlen( $options['offset'] ) || !preg_match( '/^[0-9]+$/', $options['offset'] ) ) + $options['offset'] = ''; + + $title = Title::makeTitle( NS_SPECIAL, 'Contributions' ); + $options['target'] = $target; + + $nt =& Title::makeTitle( NS_USER, $nt->getDBkey() ); + $finder = new ContribsFinder( ( $target == 'newbies' ) ? 'newbies' : $nt->getText() ); + $finder->setLimit( $options['limit'] ); + $finder->setOffset( $options['offset'] ); + + if ( ( $ns = $wgRequest->getVal( 'namespace', null ) ) !== null && $ns !== '' ) { + $options['namespace'] = intval( $ns ); + $finder->setNamespace( $options['namespace'] ); + } else { + $options['namespace'] = ''; + } + + if ( $wgUser->isAllowed( 'rollback' ) && $wgRequest->getBool( 'bot' ) ) { + $options['bot'] = '1'; + } + + if ( $wgRequest->getText( 'go' ) == 'prev' ) { + $offset = $finder->getPreviousOffsetForPaging(); + if ( $offset !== false ) { + $options['offset'] = $offset; + $prevurl = $title->getLocalURL( wfArrayToCGI( $options ) ); + $wgOut->redirect( $prevurl ); + return; + } + } + + if ( $wgRequest->getText( 'go' ) == 'first' && $target != 'newbies') { + $offset = $finder->getFirstOffsetForPaging(); + if ( $offset !== false ) { + $options['offset'] = $offset; + $prevurl = $title->getLocalURL( wfArrayToCGI( $options ) ); + $wgOut->redirect( $prevurl ); + return; + } + } + + if ( $target == 'newbies' ) { + $wgOut->setSubtitle( wfMsgHtml( 'sp-contributions-newbies-sub') ); + } else { + $wgOut->setSubtitle( wfMsgHtml( 'contribsub', contributionsSub( $nt ) ) ); + } + + $id = User::idFromName( $nt->getText() ); + wfRunHooks( 'SpecialContributionsBeforeMainOutput', $id ); + + $wgOut->addHTML( contributionsForm( $options) ); + + $contribs = $finder->find(); + + if ( count( $contribs ) == 0) { + $wgOut->addWikiText( wfMsg( 'nocontribs' ) ); + return; + } + + list( $early, $late ) = $finder->getEditLimits(); + $lastts = count( $contribs ) ? $contribs[count( $contribs ) - 1]->rev_timestamp : 0; + $atstart = ( !count( $contribs ) || $late == $contribs[0]->rev_timestamp ); + $atend = ( !count( $contribs ) || $early == $lastts ); + + // These four are defaults + $newestlink = wfMsgHtml( 'sp-contributions-newest' ); + $oldestlink = wfMsgHtml( 'sp-contributions-oldest' ); + $newerlink = wfMsgHtml( 'sp-contributions-newer', $options['limit'] ); + $olderlink = wfMsgHtml( 'sp-contributions-older', $options['limit'] ); + + if ( !$atstart ) { + $stuff = $title->escapeLocalURL( wfArrayToCGI( array( 'offset' => '' ), $options ) ); + $newestlink = "$newestlink"; + $stuff = $title->escapeLocalURL( wfArrayToCGI( array( 'go' => 'prev' ), $options ) ); + $newerlink = "$newerlink"; + } + + if ( !$atend ) { + $stuff = $title->escapeLocalURL( wfArrayToCGI( array( 'go' => 'first' ), $options ) ); + $oldestlink = "$oldestlink"; + $stuff = $title->escapeLocalURL( wfArrayToCGI( array( 'offset' => $lastts ), $options ) ); + $olderlink = "$olderlink"; + } + + if ( $target == 'newbies' ) { + $firstlast ="($newestlink)"; + } else { + $firstlast = "($newestlink | $oldestlink)"; + } + + $urls = array(); + foreach ( array( 20, 50, 100, 250, 500 ) as $num ) { + $stuff = $title->escapeLocalURL( wfArrayToCGI( array( 'limit' => $num ), $options ) ); + $urls[] = "".$wgLang->formatNum( $num ).""; + } + $bits = implode( $urls, ' | ' ); + + $prevnextbits = $firstlast .' '. wfMsgHtml( 'viewprevnext', $newerlink, $olderlink, $bits ); + + $wgOut->addHTML( "

{$prevnextbits}

\n" ); + + $wgOut->addHTML( "\n" ); + $wgOut->addHTML( "

{$prevnextbits}

\n" ); +} + +/** + * Generates the subheading with links + * @param $nt @see Title object for the target + */ +function contributionsSub( $nt ) { + global $wgSysopUserBans, $wgLang, $wgUser; + + $sk = $wgUser->getSkin(); + $id = User::idFromName( $nt->getText() ); + + if ( 0 == $id ) { + $ul = $nt->getText(); + } else { + $ul = $sk->makeLinkObj( $nt, htmlspecialchars( $nt->getText() ) ); + } + $talk = $nt->getTalkPage(); + if( $talk ) { + # Talk page link + $tools[] = $sk->makeLinkObj( $talk, $wgLang->getNsText( NS_TALK ) ); + if( ( $id != 0 && $wgSysopUserBans ) || ( $id == 0 && User::isIP( $nt->getText() ) ) ) { + # Block link + if( $wgUser->isAllowed( 'block' ) ) + $tools[] = $sk->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Blockip/' . $nt->getDBkey() ), wfMsgHtml( 'blocklink' ) ); + # Block log link + $tools[] = $sk->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Log' ), htmlspecialchars( LogPage::logName( 'block' ) ), 'type=block&page=' . $nt->getPrefixedUrl() ); + } + # Other logs link + $tools[] = $sk->makeKnownLinkObj( Title::makeTitle( NS_SPECIAL, 'Log' ), wfMsgHtml( 'log' ), 'user=' . $nt->getPartialUrl() ); + $ul .= ' (' . implode( ' | ', $tools ) . ')'; + } + return $ul; +} + +/** + * Generates the namespace selector form with hidden attributes. + * @param $options Array: the options to be included. + */ +function contributionsForm( $options ) { + global $wgScript, $wgTitle; + + $options['title'] = $wgTitle->getPrefixedText(); + + $f = "
\n"; + foreach ( $options as $name => $value ) { + if( $name === 'namespace') continue; + $f .= "\t" . wfElement( 'input', array( + 'name' => $name, + 'type' => 'hidden', + 'value' => $value ) ) . "\n"; + } + + $f .= '

' . wfMsgHtml( 'namespace' ) . ' ' . + HTMLnamespaceselector( $options['namespace'], '' ) . + wfElement( 'input', array( + 'type' => 'submit', + 'value' => wfMsg( 'allpagessubmit' ) ) + ) . + "

\n"; + + return $f; +} + +/** + * Generates each row in the contributions list. + * + * Contributions which are marked "top" are currently on top of the history. + * For these contributions, a [rollback] link is shown for users with sysop + * privileges. The rollback link restores the most recent version that was not + * written by the target user. + * + * If the contributions page is called with the parameter &bot=1, all rollback + * links also get that parameter. It causes the edit itself and the rollback + * to be marked as "bot" edits. Bot edits are hidden by default from recent + * changes, so this allows sysops to combat a busy vandal without bothering + * other users. + * + * @todo This would probably look a lot nicer in a table. + */ +function ucListEdit( $sk, $row ) { + $fname = 'ucListEdit'; + wfProfileIn( $fname ); + + global $wgLang, $wgUser, $wgRequest; + static $messages; + if( !isset( $messages ) ) { + foreach( explode( ' ', 'uctop diff newarticle rollbacklink diff hist minoreditletter' ) as $msg ) { + $messages[$msg] = wfMsgExt( $msg, array( 'escape') ); + } + } + + $rev = new Revision( $row ); + + $page = Title::makeTitle( $row->page_namespace, $row->page_title ); + $link = $sk->makeKnownLinkObj( $page ); + $difftext = $topmarktext = ''; + if( $row->rev_id == $row->page_latest ) { + $topmarktext .= '' . $messages['uctop'] . ''; + if( !$row->page_is_new ) { + $difftext .= '(' . $sk->makeKnownLinkObj( $page, $messages['diff'], 'diff=0' ) . ')'; + } else { + $difftext .= $messages['newarticle']; + } + + if( $wgUser->isAllowed( 'rollback' ) ) { + $extraRollback = $wgRequest->getBool( 'bot' ) ? '&bot=1' : ''; + $extraRollback .= '&token=' . urlencode( + $wgUser->editToken( array( $page->getPrefixedText(), $row->rev_user_text ) ) ); + $topmarktext .= ' ['. $sk->makeKnownLinkObj( $page, + $messages['rollbacklink'], + 'action=rollback&from=' . urlencode( $row->rev_user_text ) . $extraRollback ) .']'; + } + + } + if( $rev->userCan( Revision::DELETED_TEXT ) ) { + $difftext = '(' . $sk->makeKnownLinkObj( $page, $messages['diff'], 'diff=prev&oldid='.$row->rev_id ) . ')'; + } else { + $difftext = '(' . $messages['diff'] . ')'; + } + $histlink='('.$sk->makeKnownLinkObj( $page, $messages['hist'], 'action=history' ) . ')'; + + $comment = $sk->revComment( $rev ); + $d = $wgLang->timeanddate( wfTimestamp( TS_MW, $row->rev_timestamp ), true ); + + if( $rev->isDeleted( Revision::DELETED_TEXT ) ) { + $d = '' . $d . ''; + } + + if( $row->rev_minor_edit ) { + $mflag = '' . $messages['minoreditletter'] . ' '; + } else { + $mflag = ''; + } + + $ret = "{$d} {$histlink} {$difftext} {$mflag} {$link} {$comment} {$topmarktext}"; + if( $rev->isDeleted( Revision::DELETED_TEXT ) ) { + $ret .= ' ' . wfMsgHtml( 'deletedrev' ); + } + $ret = "
  • $ret
    • \n"; + wfProfileOut( $fname ); + return $ret; +} + +?> -- cgit v1.2.3-54-g00ecf