includes/SpecialRecentchanges.php

   1 <?
   2
   3 function wfSpecialRecentchanges()
   4 {
   5         global $wgUser, $wgOut, $wgLang, $wgTitle;
   6         global $days, $limit, $hideminor, $from, $hidebots; # From query string
   7         $fname = "wfSpecialRecentchanges";
   8
   9         $sql = "SELECT MAX(rc_timestamp) AS lastmod FROM recentchanges";
  10         $res = wfQuery( $sql, $fname );
  11         $s = wfFetchObject( $res );
  12         $wgOut->checkLastModified( $s->lastmod );
  13
  14         $rctext = wfMsg( "recentchangestext" );
  15         $sql = "SELECT cur_text FROM cur WHERE cur_namespace=4 AND cur_title='Recentchanges'";
  16         $res = wfQuery( $sql, $fname );
  17         if( ( $s = wfFetchObject( $res ) ) and ( $s->cur_text != "" ) ) {
  18                 $rctext = $s->cur_text;
  19         }
  20         $wgOut->addWikiText( $rctext );
  21
  22         if ( ! $days ) {
  23                 $days = $wgUser->getOption( "rcdays" );
  24                 if ( ! $days ) { $days = 3; }
  25         }
  26         if ( ! $limit ) {
  27                 $limit = $wgUser->getOption( "rclimit" );
  28                 if ( ! $limit ) { $limit = 100; }
  29         }
  30         $cutoff = date( "YmdHis", time() - ( $days * 86400 ) );
  31         if(preg_match('/^[0-9]{14}$/', $from) and $from > $cutoff) {
  32                 $cutoff = $from;
  33         } else {
  34                 unset($from);
  35         }
  36
  37         $sk = $wgUser->getSkin();
  38
  39         if ( ! isset( $hideminor ) ) {
  40                 $hideminor = $wgUser->getOption( "hideminor" );
  41         }
  42         if ( $hideminor ) {
  43                 $hidem = "AND rc_minor=0";
  44                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
  45                   WfMsg( "show" ), "days={$days}&limit={$limit}&hideminor=0" );
  46         } else {
  47                 $hidem = "";
  48                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
  49                   WfMsg( "hide" ), "days={$days}&limit={$limit}&hideminor=1" );
  50         }
  51
  52         if ( !isset( $hidebots ) ) {
  53                 $hidebots = 1;
  54         }
  55         if( $hidebots ) {
  56                 $hidem .= " AND rc_bot=0";
  57         }
  58
  59         $uid = $wgUser->getID();
  60         $sql2 = "SELECT rc_cur_id,rc_namespace,rc_title,rc_user,rc_new," .
  61           "rc_comment,rc_user_text,rc_timestamp,rc_minor,rc_this_oldid,rc_last_oldid,rc_bot" . ($uid ? ",wl_user" : "") . " FROM recentchanges " .
  62           ($uid ? "LEFT OUTER JOIN watchlist ON wl_user={$uid} AND wl_title=rc_title AND wl_namespace=rc_namespace & 65534 " : "") .
  63           "WHERE rc_timestamp > '{$cutoff}' {$hidem} " .
  64           "ORDER BY rc_timestamp DESC LIMIT {$limit}";
  65         $res = wfQuery( $sql2, $fname );
  66
  67         if(isset($from)) {
  68                 $note = str_replace( "$1", $limit, wfMsg( "rcnotefrom" ) );
  69                 $note = str_replace( "$2", $wgLang->timeanddate( $from, true ), $note );
  70         } else {
  71                 $note = str_replace( "$1", $limit, wfMsg( "rcnote" ) );
  72                 $note = str_replace( "$2", $days, $note );
  73         }
  74         $wgOut->addHTML( "\n<hr>\n{$note}\n<br>" );
  75
  76         $note = rcDayLimitLinks( $days, $limit );
  77
  78         $now = date( "YmdHis" );
  79         $note .= "<br>\n" . str_replace( "$1",
  80           $sk->makeKnownLink( $wgLang->specialPage( "Recentchanges" ),
  81           $wgLang->timeanddate( $now, true ), "from=$now" ),
  82           wfMsg( "rclistfrom" ) );
  83
  84         $wgOut->addHTML( "{$note}\n" );
  85
  86         $count1 = wfNumRows( $res );
  87         $obj1 = wfFetchObject( $res );
  88
  89         $s = $sk->beginRecentChangesList();
  90         while ( $limit ) {
  91                 if ( ( 0 == $count1 ) ) { break; }
  92
  93                         $ts = $obj1->rc_timestamp;
  94                         $u = $obj1->rc_user;
  95                         $ut = $obj1->rc_user_text;
  96                         $ns = $obj1->rc_namespace;
  97                         $ttl = $obj1->rc_title;
  98                         $com = $obj1->rc_comment;
  99                         $me = ( $obj1->rc_minor > 0 );
 100                         $new = ( $obj1->rc_new > 0 );
 101                         $watched = ($obj1->wl_user > 0);
 102                         $oldid = $obj1->rc_this_oldid ;
 103                         $diffid = $obj1->rc_last_oldid ;
 104
 105                         $obj1 = wfFetchObject( $res );
 106                         --$count1;
 107                 if ( ! ( $hideminor && $me ) ) {
 108                         $s .= $sk->recentChangesLine( $ts, $u, $ut, $ns, $ttl,
 109                           $com, $me, $new, $watched, $oldid , $diffid );
 110                         --$limit;
 111                 }
 112         }
 113         $s .= $sk->endRecentChangesList();
 114
 115         wfFreeResult( $res );
 116         $wgOut->addHTML( $s );
 117 }
 118
 119 function rcCountLink( $lim, $d, $page="Recentchanges", $more="" )
 120 {
 121         global $wgUser, $wgLang;
 122         $sk = $wgUser->getSkin();
 123         $s = $sk->makeKnownLink( $wgLang->specialPage( $page ),
 124           ($lim ? "{$lim}" : wfMsg( "all" ) ), "{$more}" .
 125           ($d ? "days={$d}&" : "") . "limit={$lim}" );
 126         return $s;
 127 }
 128
 129 function rcDaysLink( $lim, $d, $page="Recentchanges", $more="" )
 130 {
 131         global $wgUser, $wgLang;
 132         $sk = $wgUser->getSkin();
 133         $s = $sk->makeKnownLink( $wgLang->specialPage( $page ),
 134           ($d ? "{$d}" : wfMsg( "all" ) ), "{$more}days={$d}" .
 135           ($lim ? "&limit={$lim}" : "") );
 136         return $s;
 137 }
 138
 139 function rcDayLimitLinks( $days, $limit, $page="Recentchanges", $more="", $doall = false )
 140 {
 141         if ($more != "") $more .= "&";
 142         $cl = rcCountLink( 50, $days, $page, $more ) . " | " .
 143           rcCountLink( 100, $days, $page, $more  ) . " | " .
 144           rcCountLink( 250, $days, $page, $more  ) . " | " .
 145           rcCountLink( 500, $days, $page, $more  ) .
 146           ( $doall ? ( " | " . rcCountLink( 0, $days, $page, $more ) ) : "" );
 147         $dl = rcDaysLink( $limit, 1, $page, $more  ) . " | " .
 148           rcDaysLink( $limit, 3, $page, $more  ) . " | " .
 149           rcDaysLink( $limit, 7, $page, $more  ) . " | " .
 150           rcDaysLink( $limit, 14, $page, $more  ) . " | " .
 151           rcDaysLink( $limit, 30, $page, $more  ) .
 152           ( $doall ? ( " | " . rcDaysLink( $limit, 0, $page, $more ) ) : "" );
 153         $note = str_replace( "$1", $cl, wfMsg( "rclinks" ) );
 154         $note = str_replace( "$2", $dl, $note );
 155         $note = str_replace( "$3", $mlink, $note );
 156         return $note;
 157 }
 158
 159 function rcLimitLinks( $page="Recentchanges", $more="", $doall = false )
 160 {
 161         if ($more != "") $more .= "&";
 162         $cl = rcCountLink( 50, 0, $page, $more ) . " | " .
 163           rcCountLink( 100, 0, $page, $more  ) . " | " .
 164           rcCountLink( 250, 0, $page, $more  ) . " | " .
 165           rcCountLink( 500, 0, $page, $more  ) .
 166           ( $doall ? ( " | " . rcCountLink( 0, $days, $page, $more ) ) : "" );
 167         $note = str_replace( "$1", $cl, wfMsg( "rclinks" ) );
 168         $note = str_replace( "$3", $mlink, $note );
 169         return $note;
 170 }
 171
 172 ?>