includes/SpecialNewpages.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once( 'QueryPage.php' );
  12
  13 /**
  14  *
  15  * @package MediaWiki
  16  * @subpackage SpecialPage
  17  */
  18 class NewPagesPage extends QueryPage {
  19         var $namespace;
  20
  21         function NewPagesPage( $namespace ) {
  22                 $this->namespace = $namespace;
  23         }
  24
  25         function getName() {
  26                 return 'Newpages';
  27         }
  28
  29         function isExpensive() {
  30                 # Indexed on RC, and will *not* work with querycache yet.
  31                 return false;
  32         }
  33
  34         function getSQL() {
  35                 global $wgUser, $wgOnlySysopsCanPatrol, $wgUseRCPatrol;
  36                 $usepatrol = ( $wgUseRCPatrol && $wgUser->isLoggedIn() &&
  37                                ( $wgUser->isAllowed('patrol') || !$wgOnlySysopsCanPatrol ) ) ? 1 : 0;
  38                 $dbr =& wfGetDB( DB_SLAVE );
  39                 extract( $dbr->tableNames( 'recentchanges', 'page', 'text' ) );
  40
  41                 # FIXME: text will break with compression
  42                 return
  43                         "SELECT 'Newpages' as type,
  44                                 rc_namespace AS namespace,
  45                                 rc_title AS title,
  46                                 rc_cur_id AS value,
  47                                 rc_user AS user,
  48                                 rc_user_text AS user_text,
  49                                 rc_comment as comment,
  50                                 rc_timestamp AS timestamp,
  51                                 '{$usepatrol}' as usepatrol,
  52                                 rc_patrolled AS patrolled,
  53                                 rc_id AS rcid,
  54                                 page_len as length,
  55                                 page_latest as rev_id
  56                         FROM $recentchanges,$page
  57                         WHERE rc_cur_id=page_id AND rc_new=1
  58                         AND rc_namespace=" . $this->namespace . " AND page_is_redirect=0";
  59         }
  60
  61         function formatResult( $skin, $result ) {
  62                 global $wgLang, $wgContLang, $wgUser, $wgOnlySysopsCanPatrol, $wgUseRCPatrol;
  63                 $u = $result->user;
  64                 $ut = $result->user_text;
  65
  66                 $length = wfMsg( 'nbytes', $wgLang->formatNum( $result->length ) );
  67
  68                 if ( $u == 0 ) { # not by a logged-in user
  69                         $userPage = Title::makeTitle( NS_SPECIAL, 'Contributions' );
  70                         $linkParams = 'target=' . urlencode( $ut );
  71                 } else {
  72                         $userPage = Title::makeTitle( NS_USER, $ut );
  73                         $linkParams = '';
  74                 }
  75                 $ul = $skin->makeLinkObj( $userPage, htmlspecialchars( $ut ), $linkParams );
  76
  77                 $d = $wgLang->timeanddate( $result->timestamp, true );
  78
  79                 # Since there is no diff link, we need to give users a way to
  80                 # mark the article as patrolled if it isn't already
  81                 if ( $wgUseRCPatrol && !is_null ( $result->usepatrol ) && $result->usepatrol &&
  82                      $result->patrolled == 0 && $wgUser->isLoggedIn() &&
  83                      ( $wgUser->isAllowed('patrol') || !$wgOnlySysopsCanPatrol ) )
  84                         $link = $skin->makeKnownLink( $result->title, '', "rcid={$result->rcid}" );
  85                 else
  86                         $link = $skin->makeKnownLink( $result->title, '' );
  87
  88                 $s = "{$d} {$link} ({$length}) . . {$ul}";
  89
  90                 $s .= $skin->commentBlock( $result->comment );
  91
  92                 return $s;
  93         }
  94
  95         function feedItemDesc( $row ) {
  96                 if( isset( $row->rev_id ) ) {
  97                         $revision = Revision::newFromId( $row->rev_id );
  98                         if( $revision ) {
  99                                 return '<p>' . htmlspecialchars( wfMsg( 'summary' ) ) . ': ' . $text . "</p>\n<hr />\n<div>" .
 100                                         nl2br( htmlspecialchars( $revision->getText() ) ) . "</div>";
 101                         }
 102                 }
 103                 return parent::feedItemDesc( $row );
 104         }
 105 }
 106
 107 /**
 108  * constructor
 109  */
 110 function wfSpecialNewpages($par, $specialPage) {
 111         global $wgRequest, $wgContLang;
 112
 113         list( $limit, $offset ) = wfCheckLimits();
 114
 115         if ( $par ) {
 116                 $bits = preg_split( '/\s*,\s*/', trim( $par ) );
 117                 foreach ( $bits as $bit ) {
 118                         if ( 'shownav' == $bit )
 119                                 $shownavigation = true;
 120                         if ( is_numeric( $bit ) )
 121                                 $limit = $bit;
 122
 123                         if ( preg_match( '/^limit=(\d+)$/', $bit, $m ) )
 124                                 $limit = intval($m[1]);
 125                         if ( preg_match( '/^offset=(\d+)$/', $bit, $m ) )
 126                                 $offset = intval($m[1]);
 127                         if ( preg_match( '/^namespace=(.*)$/', $bit, $m ) )
 128                                 $namespace = $wgContLang->getNsIndex( $m[1] );
 129                 }
 130         }
 131         if ( ! isset( $shownavigation ) )
 132                 $shownavigation = ! $specialPage->including();
 133
 134         $npp = new NewPagesPage( isset( $namespace ) ? $namespace : NS_MAIN );
 135
 136         if ( ! $npp->doFeed( $wgRequest->getVal( 'feed' ) ) )
 137                 $npp->doQuery( $offset, $limit, $shownavigation );
 138 }
 139
 140 ?>