<?php
/**
- *
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @file
+ * @ingroup SpecialPage
*/
+
+/**
+ * Start point
+ */
+function wfSpecialNewPages( $par, $sp ) {
+ $page = new NewPagesForm();
+ $page->execute( $par, $sp->including() );
+}
+
/**
- *
- * @package MediaWiki
- * @subpackage SpecialPage
+ * implements Special:Newpages
+ * @ingroup SpecialPage
*/
-class NewPagesPage extends QueryPage {
+class NewPagesForm {
- var $namespace;
- var $username = '';
+ // Stored objects
+ protected $opts, $title, $skin;
- function NewPagesPage( $namespace = NS_MAIN, $username = '' ) {
- $this->namespace = $namespace;
- $this->username = $username;
- }
+ // Some internal settings
+ protected $showNavigation = false;
+
+ protected function setup( $par ) {
+ global $wgRequest, $wgUser, $wgEnableNewpagesUserFilter;
+
+ // Options
+ $opts = new FormOptions();
+ $this->opts = $opts; // bind
+ $opts->add( 'hideliu', false );
+ $opts->add( 'hidepatrolled', false );
+ $opts->add( 'hidebots', false );
+ $opts->add( 'limit', 50 );
+ $opts->add( 'offset', '' );
+ $opts->add( 'namespace', '0' );
+ $opts->add( 'username', '' );
+ $opts->add( 'feed', '' );
- function getName() {
- return 'Newpages';
+ // Set values
+ $opts->fetchValuesFromRequest( $wgRequest );
+ if ( $par ) $this->parseParams( $par );
+
+ // Validate
+ $opts->validateIntBounds( 'limit', 0, 5000 );
+ if( !$wgEnableNewpagesUserFilter ) {
+ $opts->setValue( 'username', '' );
+ }
+
+ // Store some objects
+ $this->skin = $wgUser->getSkin();
+ $this->title = SpecialPage::getTitleFor( 'NewPages' );
}
- function isExpensive() {
- # Indexed on RC, and will *not* work with querycache yet.
- return false;
+ protected function parseParams( $par ) {
+ global $wgLang;
+ $bits = preg_split( '/\s*,\s*/', trim( $par ) );
+ foreach ( $bits as $bit ) {
+ if ( 'shownav' == $bit )
+ $this->showNavigation = true;
+ if ( 'hideliu' === $bit )
+ $this->opts->setValue( 'hideliu', true );
+ if ( 'hidepatrolled' == $bit )
+ $this->opts->setValue( 'hidepatrolled', true );
+ if ( 'hidebots' == $bit )
+ $this->opts->setValue( 'hidebots', true );
+ if ( is_numeric( $bit ) )
+ $this->opts->setValue( 'limit', intval( $bit ) );
+
+ $m = array();
+ if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) )
+ $this->opts->setValue( 'limit', intval($m[1]) );
+ // PG offsets not just digits!
+ if ( preg_match( '/^offset=([^=]+)$/', $bit, $m ) )
+ $this->opts->setValue( 'offset', intval($m[1]) );
+ if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
+ $ns = $wgLang->getNsIndex( $m[1] );
+ if( $ns !== false ) {
+ $this->opts->setValue( 'namespace', $ns );
+ }
+ }
+ }
}
- function makeUserWhere( &$dbo ) {
- $title = Title::makeTitleSafe( NS_USER, $this->username );
- if( $title ) {
- return ' AND rc_user_text = ' . $dbo->addQuotes( $title->getText() );
+ /**
+ * Show a form for filtering namespace and username
+ *
+ * @param string $par
+ * @param bool $including true if the page is being included with {{Special:Newpages}}
+ * @return string
+ */
+ public function execute( $par, $including ) {
+ global $wgLang, $wgGroupPermissions, $wgUser, $wgOut;
+
+ $this->showNavigation = !$including; // Maybe changed in setup
+ $this->setup( $par );
+
+ if( !$including ) {
+ // Settings
+ $this->form();
+
+ $this->setSyndicated();
+ $feedType = $this->opts->getValue( 'feed' );
+ if( $feedType ) {
+ return $this->feed( $feedType, $options );
+ }
+ }
+
+ $pager = new NewPagesPager( $this, $this->opts );
+ $pager->mLimit = $this->opts->getValue( 'limit' );
+ $pager->mOffset = $this->opts->getValue( 'offset' );
+
+ if( $pager->getNumRows() ) {
+ $navigation = '';
+ if ( $this->showNavigation ) $navigation = $pager->getNavigationBar();
+ $wgOut->addHTML( $navigation . $pager->getBody() . $navigation );
} else {
- return '';
- }
- }
-
- function getSQL() {
- global $wgUser, $wgUseRCPatrol;
- $usepatrol = ( $wgUseRCPatrol && $wgUser->isAllowed( 'patrol' ) ) ? 1 : 0;
- $dbr =& wfGetDB( DB_SLAVE );
- extract( $dbr->tableNames( 'recentchanges', 'page', 'text' ) );
-
- $uwhere = $this->makeUserWhere( $dbr );
-
- # FIXME: text will break with compression
- return
- "SELECT 'Newpages' as type,
- rc_namespace AS namespace,
- rc_title AS title,
- rc_cur_id AS cur_id,
- rc_user AS user,
- rc_user_text AS user_text,
- rc_comment as comment,
- rc_timestamp AS timestamp,
- rc_timestamp AS value,
- '{$usepatrol}' as usepatrol,
- rc_patrolled AS patrolled,
- rc_id AS rcid,
- page_len as length,
- page_latest as rev_id
- FROM $recentchanges,$page
- WHERE rc_cur_id=page_id AND rc_new=1
- AND rc_namespace=" . $this->namespace . " AND page_is_redirect=0
- {$uwhere}";
- }
-
- function preprocessResults( &$dbo, &$res ) {
- # Do a batch existence check on the user and talk pages
- $linkBatch = new LinkBatch();
- while( $row = $dbo->fetchObject( $res ) ) {
- $linkBatch->addObj( Title::makeTitleSafe( NS_USER, $row->user_text ) );
- $linkBatch->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->user_text ) );
+ $wgOut->addWikiMsg( 'specialpage-empty' );
}
- $linkBatch->execute();
- # Seek to start
- if( $dbo->numRows( $res ) > 0 )
- $dbo->dataSeek( $res, 0 );
+ }
+
+ protected function filterLinks() {
+ global $wgGroupPermissions, $wgUser;
+
+ // show/hide links
+ $showhide = array( wfMsgHtml( 'show' ), wfMsgHtml( 'hide' ) );
+
+ // Option value -> message mapping
+ $filters = array(
+ 'hideliu' => 'rcshowhideliu',
+ 'hidepatrolled' => 'rcshowhidepatr',
+ 'hidebots' => 'rcshowhidebots'
+ );
+
+ // Disable some if needed
+ if ( $wgGroupPermissions['*']['createpage'] !== true )
+ unset($filters['hideliu']);
+
+ if ( !$wgUser->useNPPatrol() )
+ unset($filters['hidepatrolled']);
+
+ $links = array();
+ $changed = $this->opts->getChangedValues();
+ unset($changed['offset']); // Reset offset if query type changes
+
+ foreach ( $filters as $key => $msg ) {
+ $onoff = 1 - $this->opts->getValue($key);
+ $link = $this->skin->makeKnownLinkObj( $this->title, $showhide[$onoff],
+ wfArrayToCGI( array( $key => $onoff ), $changed )
+ );
+ $links[$key] = wfMsgHtml( $msg, $link );
+ }
+
+ return implode( ' | ', $links );
+ }
+
+ protected function form() {
+ global $wgOut, $wgEnableNewpagesUserFilter, $wgScript;
+
+ // Consume values
+ $this->opts->consumeValue( 'offset' ); // don't carry offset, DWIW
+ $namespace = $this->opts->consumeValue( 'namespace' );
+ $username = $this->opts->consumeValue( 'username' );
+
+ // Check username input validity
+ $ut = Title::makeTitleSafe( NS_USER, $username );
+ $userText = $ut ? $ut->getText() : '';
+
+ // Store query values in hidden fields so that form submission doesn't lose them
+ $hidden = array();
+ foreach ( $this->opts->getUnconsumedValues() as $key => $value ) {
+ $hidden[] = Xml::hidden( $key, $value );
+ }
+ $hidden = implode( "\n", $hidden );
+
+ $form = Xml::openElement( 'form', array( 'action' => $wgScript ) ) .
+ Xml::hidden( 'title', $this->title->getPrefixedDBkey() ) .
+ Xml::fieldset( wfMsg( 'newpages' ) ) .
+ Xml::openElement( 'table', array( 'id' => 'mw-newpages-table' ) ) .
+ "<tr>
+ <td class='mw-label'>" .
+ Xml::label( wfMsg( 'namespace' ), 'namespace' ) .
+ "</td>
+ <td class='mw-input'>" .
+ Xml::namespaceSelector( $namespace, 'all' ) .
+ "</td>
+ </tr>" .
+ ($wgEnableNewpagesUserFilter ?
+ "<tr>
+ <td class='mw-label'>" .
+ Xml::label( wfMsg( 'newpages-username' ), 'mw-np-username' ) .
+ "</td>
+ <td class='mw-input'>" .
+ Xml::input( 'username', 30, $userText, array( 'id' => 'mw-np-username' ) ) .
+ "</td>
+ </tr>" : "" ) .
+ "<tr> <td></td>
+ <td class='mw-submit'>" .
+ Xml::submitButton( wfMsg( 'allpagessubmit' ) ) .
+ "</td>
+ </tr>" .
+ "<tr>
+ <td></td>
+ <td class='mw-input'>" .
+ $this->filterLinks() .
+ "</td>
+ </tr>" .
+ Xml::closeElement( 'table' ) .
+ Xml::closeElement( 'fieldset' ) .
+ $hidden .
+ Xml::closeElement( 'form' );
+
+ $wgOut->addHTML( $form );
+ }
+
+ protected function setSyndicated() {
+ global $wgOut;
+ $queryParams = array(
+ 'namespace' => $this->opts->getValue( 'namespace' ),
+ 'username' => $this->opts->getValue( 'username' )
+ );
+ $wgOut->setSyndicated( true );
+ $wgOut->setFeedAppendQuery( wfArrayToCGI( $queryParams ) );
}
/**
* @param $result Result row
* @return string
*/
- function formatResult( $skin, $result ) {
- global $wgLang, $wgContLang;
+ public function formatRow( $result ) {
+ global $wgLang, $wgContLang, $wgUser;
$dm = $wgContLang->getDirMark();
- $title = Title::makeTitleSafe( $result->namespace, $result->title );
- $time = $wgLang->timeAndDate( $result->timestamp, true );
- $plink = $skin->makeKnownLinkObj( $title, '', $this->patrollable( $result ) ? 'rcid=' . $result->rcid : '' );
- $hist = $skin->makeKnownLinkObj( $title, wfMsgHtml( 'hist' ), 'action=history' );
- $length = wfMsgHtml( 'nbytes', $wgLang->formatNum( htmlspecialchars( $result->length ) ) );
- $ulink = $skin->userLink( $result->user, $result->user_text ) . $skin->userToolLinks( $result->user, $result->user_text );
- $comment = $skin->commentBlock( $result->comment );
+ $title = Title::makeTitleSafe( $result->rc_namespace, $result->rc_title );
+ $time = $wgLang->timeAndDate( $result->rc_timestamp, true );
+ $plink = $this->skin->makeKnownLinkObj( $title, '', $this->patrollable( $result ) ? 'rcid=' . $result->rc_id : '' );
+ $hist = $this->skin->makeKnownLinkObj( $title, wfMsgHtml( 'hist' ), 'action=history' );
+ $length = wfMsgExt( 'nbytes', array( 'parsemag', 'escape' ),
+ $wgLang->formatNum( $result->length ) );
+ $ulink = $this->skin->userLink( $result->rc_user, $result->rc_user_text ) . ' ' .
+ $this->skin->userToolLinks( $result->rc_user, $result->rc_user_text );
+ $comment = $this->skin->commentBlock( $result->rc_comment );
+ $css = $this->patrollable( $result ) ? " class='not-patrolled'" : '';
- return "{$time} {$dm}{$plink} ({$hist}) {$dm}[{$length}] {$dm}{$ulink} {$comment}";
+ return "<li{$css}>{$time} {$dm}{$plink} ({$hist}) {$dm}[{$length}] {$dm}{$ulink} {$comment}</li>\n";
}
/**
* @param $result Result row
* @return bool
*/
- function patrollable( $result ) {
- global $wgUser, $wgUseRCPatrol;
- return $wgUseRCPatrol && $wgUser->isAllowed( 'patrol' ) && !$result->patrolled;
- }
-
- function feedItemDesc( $row ) {
- if( isset( $row->rev_id ) ) {
- $revision = Revision::newFromId( $row->rev_id );
- if( $revision ) {
- return '<p>' . htmlspecialchars( wfMsg( 'summary' ) ) . ': ' .
- htmlspecialchars( $revision->getComment() ) . "</p>\n<hr />\n<div>" .
- nl2br( htmlspecialchars( $revision->getText() ) ) . "</div>";
+ protected function patrollable( $result ) {
+ global $wgUser;
+ return ( $wgUser->useNPPatrol() && !$result->rc_patrolled );
+ }
+
+ /**
+ * Output a subscription feed listing recent edits to this page.
+ * @param string $type
+ */
+ protected function feed( $type, $options ) {
+ require_once 'SpecialRecentchanges.php';
+
+ global $wgFeed, $wgFeedClasses;
+
+ if ( !$wgFeed ) {
+ global $wgOut;
+ $wgOut->addWikiMsg( 'feed-unavailable' );
+ return;
+ }
+
+ if( !isset( $wgFeedClasses[$type] ) ) {
+ global $wgOut;
+ $wgOut->addWikiMsg( 'feed-invalid' );
+ return;
+ }
+
+ $feed = new $wgFeedClasses[$type](
+ $this->feedTitle(),
+ wfMsg( 'tagline' ),
+ $this->title->getFullUrl() );
+
+ $pager = new NewPagesPager( $this, $this->opts );
+ $limit = $this->opts->getValue( 'limit' );
+ global $wgFeedLimit;
+ if( $limit > $wgFeedLimit ) {
+ $limit = $wgFeedLimit;
+ }
+ $pager->mLimit = $limit;
+
+ $feed->outHeader();
+ if( $pager->getNumRows() > 0 ) {
+ while( $row = $pager->mResult->fetchObject() ) {
+ $feed->outItem( $this->feedItem( $row ) );
}
}
- return parent::feedItemDesc( $row );
+ $feed->outFooter();
}
-
- /**
- * Show a form for filtering namespace and username
- *
- * @return string
- */
- function getPageHeader() {
- $self = Title::makeTitle( NS_SPECIAL, $this->getName() );
- $form = wfOpenElement( 'form', array( 'method' => 'post', 'action' => $self->getLocalUrl() ) );
- $form .= '<table><tr><td align="right">' . wfMsgHtml( 'namespace' ) . '</td>';
- $form .= '<td>' . HtmlNamespaceSelector( $this->namespace ) . '</td><tr>';
- $form .= '<tr><td align="right">' . wfMsgHtml( 'newpages-username' ) . '</td>';
- $form .= '<td>' . wfInput( 'username', 30, $this->username ) . '</td></tr>';
- $form .= '<tr><td></td><td>' . wfSubmitButton( wfMsg( 'allpagessubmit' ) ) . '</td></tr></table>';
- $form .= wfHidden( 'offset', $this->offset ) . wfHidden( 'limit', $this->limit ) . '</form>';
- return $form;
- }
-
+
+ protected function feedTitle() {
+ global $wgContLanguageCode, $wgSitename;
+ $page = SpecialPage::getPage( 'Newpages' );
+ $desc = $page->getDescription();
+ return "$wgSitename - $desc [$wgContLanguageCode]";
+ }
+
+ protected function feedItem( $row ) {
+ $title = Title::MakeTitle( intval( $row->rc_namespace ), $row->rc_title );
+ if( $title ) {
+ $date = $row->rc_timestamp;
+ $comments = $this->stripComment( $row->rc_comment );
+
+ return new FeedItem(
+ $title->getPrefixedText(),
+ $this->feedItemDesc( $row ),
+ $title->getFullURL(),
+ $date,
+ $this->feedItemAuthor( $row ),
+ $comments);
+ } else {
+ return NULL;
+ }
+ }
+
/**
- * Link parameters
- *
- * @return array
+ * Quickie hack... strip out wikilinks to more legible form from the comment.
*/
- function linkParameters() {
- return( array( 'namespace' => $this->namespace, 'username' => $this->username ) );
+ protected function stripComment( $text ) {
+ return preg_replace( '/\[\[([^]]*\|)?([^]]+)\]\]/', '\2', $text );
+ }
+
+ protected function feedItemAuthor( $row ) {
+ return isset( $row->rc_user_text ) ? $row->rc_user_text : '';
+ }
+
+ protected function feedItemDesc( $row ) {
+ $revision = Revision::newFromId( $row->rev_id );
+ if( $revision ) {
+ return '<p>' . htmlspecialchars( $revision->getUserText() ) . ': ' .
+ htmlspecialchars( $revision->getComment() ) .
+ "</p>\n<hr />\n<div>" .
+ nl2br( htmlspecialchars( $revision->getText() ) ) . "</div>";
+ }
+ return '';
}
-
}
/**
- * constructor
+ * @ingroup SpecialPage Pager
*/
-function wfSpecialNewpages($par, $specialPage) {
- global $wgRequest, $wgContLang;
+class NewPagesPager extends ReverseChronologicalPager {
+ // Stored opts
+ protected $opts, $mForm;
- list( $limit, $offset ) = wfCheckLimits();
- $namespace = NS_MAIN;
- $username = '';
+ private $hideliu, $hidepatrolled, $hidebots, $namespace, $user, $spTitle;
- if ( $par ) {
- $bits = preg_split( '/\s*,\s*/', trim( $par ) );
- foreach ( $bits as $bit ) {
- if ( 'shownav' == $bit )
- $shownavigation = true;
- if ( is_numeric( $bit ) )
- $limit = $bit;
+ function __construct( $form, FormOptions $opts ) {
+ parent::__construct();
+ $this->mForm = $form;
+ $this->opts = $opts;
+ }
- if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) )
- $limit = intval($m[1]);
- if ( preg_match( '/^offset=(\d+)$/', $bit, $m ) )
- $offset = intval($m[1]);
- if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) ) {
- $ns = $wgContLang->getNsIndex( $m[1] );
- if( $ns !== false ) {
- $namespace = $ns;
- }
- }
+ function getTitle(){
+ static $title = null;
+ if ( $title === null )
+ $title = SpecialPage::getTitleFor( 'Newpages' );
+ return $title;
+ }
+
+ function getQueryInfo() {
+ global $wgEnableNewpagesUserFilter, $wgGroupPermissions, $wgUser;
+ $conds = array();
+ $conds['rc_new'] = 1;
+
+ $namespace = $this->opts->getValue( 'namespace' );
+ $namespace = ( $namespace === 'all' ) ? false : intval( $namespace );
+
+ $username = $this->opts->getValue( 'username' );
+ $user = Title::makeTitleSafe( NS_USER, $username );
+
+ if( $namespace !== false ) {
+ $conds['rc_namespace'] = $namespace;
+ $rcIndexes = array( 'new_name_timestamp' );
+ } else {
+ $rcIndexes = array( 'rc_timestamp' );
}
- } else {
- if( $ns = $wgRequest->getInt( 'namespace', 0 ) )
- $namespace = $ns;
- if( $un = $wgRequest->getText( 'username' ) )
- $username = $un;
+ $conds[] = 'page_id = rc_cur_id';
+ $conds['page_is_redirect'] = 0;
+ # $wgEnableNewpagesUserFilter - temp WMF hack
+ if( $wgEnableNewpagesUserFilter && $user ) {
+ $conds['rc_user_text'] = $user->getText();
+ $rcIndexes = 'rc_user_text';
+ # If anons cannot make new pages, don't "exclude logged in users"!
+ } elseif( $wgGroupPermissions['*']['createpage'] && $this->opts->getValue( 'hideliu' ) ) {
+ $conds['rc_user'] = 0;
+ }
+ # If this user cannot see patrolled edits or they are off, don't do dumb queries!
+ if( $this->opts->getValue( 'hidepatrolled' ) && $wgUser->useNPPatrol() ) {
+ $conds['rc_patrolled'] = 0;
+ }
+ if( $this->opts->getValue( 'hidebots' ) ) {
+ $conds['rc_bot'] = 0;
+ }
+
+ return array(
+ 'tables' => array( 'recentchanges', 'page' ),
+ 'fields' => 'rc_namespace,rc_title, rc_cur_id, rc_user,rc_user_text,rc_comment,
+ rc_timestamp,rc_patrolled,rc_id,page_len as length, page_latest as rev_id',
+ 'conds' => $conds,
+ 'options' => array( 'USE INDEX' => array('recentchanges' => $rcIndexes) )
+ );
}
-
- if ( ! isset( $shownavigation ) )
- $shownavigation = ! $specialPage->including();
- $npp = new NewPagesPage( $namespace, $username );
+ function getIndexField() {
+ return 'rc_timestamp';
+ }
- if ( ! $npp->doFeed( $wgRequest->getVal( 'feed' ), $limit ) )
- $npp->doQuery( $offset, $limit, $shownavigation );
-}
+ function formatRow( $row ) {
+ return $this->mForm->formatRow( $row );
+ }
-?>
+ function getStartBody() {
+ # Do a batch existence check on pages
+ $linkBatch = new LinkBatch();
+ while( $row = $this->mResult->fetchObject() ) {
+ $linkBatch->add( NS_USER, $row->rc_user_text );
+ $linkBatch->add( NS_USER_TALK, $row->rc_user_text );
+ $linkBatch->add( $row->rc_namespace, $row->rc_title );
+ }
+ $linkBatch->execute();
+ return "<ul>";
+ }
+
+ function getEndBody() {
+ return "</ul>";
+ }
+}
dépôts / lhc / web / wiklou.git / blobdiff