includes/SpecialContributions.php

   1 <?php
   2 require_once('SpecialValidate.php');
   3
   4 function wfSpecialContributions( $par = "" )
   5 {
   6         global $wgUser, $wgOut, $wgLang, $wgRequest;
   7         $fname = "wfSpecialContributions";
   8         $sysop = $wgUser->isSysop();
   9
  10         if( $par )
  11                 $target = $par;
  12         else
  13                 $target = $wgRequest->getVal( 'target' );
  14
  15         if ( "" == $target ) {
  16                 $wgOut->errorpage( "notargettitle", "notargettext" );
  17                 return;
  18         }
  19
  20         # FIXME: Change from numeric offsets to date offsets
  21         list( $limit, $offset ) = wfCheckLimits( 50, "" );
  22         $offlimit = $limit + $offset;
  23         $querylimit = $offlimit + 1;
  24         $hideminor = ($wgRequest->getVal( 'hideminor' ) ? 1 : 0);
  25         $sk = $wgUser->getSkin();
  26         $dbr =& wfGetDB( DB_SLAVE );
  27         $userCond = "";
  28
  29         $nt = Title::newFromURL( $target );
  30         if ( !$nt ) {
  31                 $wgOut->errorpage( "notargettitle", "notargettext" );
  32                 return;
  33         }
  34         $nt->setNamespace( Namespace::getUser() );
  35
  36         $id = User::idFromName( $nt->getText() );
  37
  38         if ( 0 == $id ) {
  39                 $ul = $nt->getText();
  40         } else {
  41                 $ul = $sk->makeLinkObj( $nt, htmlspecialchars( $nt->getText() ) );
  42                 $userCond = "=" . $id;
  43         }
  44         $talk = $nt->getTalkPage();
  45         if( $talk ) {
  46                 $ul .= " (" . $sk->makeLinkObj( $talk, $wgLang->getNsText(Namespace::getTalk(0)) ) . ")";
  47         }
  48
  49         if ( $target == 'newbies' ) {
  50                 # View the contributions of all recently created accounts
  51                 $max = $dbr->selectField( 'user', 'max(user_id)', false, $fname );
  52                 $userCond = ">" . ($max - $max / 100);
  53                 $ul = wfMsg ( 'newbies' );
  54                 $id = 0;
  55         }
  56
  57         $wgOut->setSubtitle( wfMsg( "contribsub", $ul ) );
  58
  59         if ( $hideminor ) {
  60                 $cmq = "AND cur_minor_edit=0";
  61                 $omq = "AND old_minor_edit=0";
  62                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
  63                   WfMsg( "show" ), "target=" . htmlspecialchars( $nt->getPrefixedURL() ) .
  64                   "&offset={$offset}&limit={$limit}&hideminor=0" );
  65         } else {
  66                 $cmq = $omq = "";
  67                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
  68                   WfMsg( "hide" ), "target=" . htmlspecialchars( $nt->getPrefixedURL() ) .
  69                   "&offset={$offset}&limit={$limit}&hideminor=1" );
  70         }
  71
  72         extract( $dbr->tableNames( 'old', 'cur' ) );
  73         if ( $userCond == "" ) {
  74                 $sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new,cur_user_text FROM $cur " .
  75                   "WHERE cur_user_text='" . $dbr->strencode( $nt->getText() ) . "' {$cmq} " .
  76                   "ORDER BY inverse_timestamp LIMIT {$querylimit}";
  77                 $res1 = $dbr->query( $sql, $fname );
  78
  79                 $sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit,old_user_text FROM $old " .
  80                   "WHERE old_user_text='" . $dbr->strencode( $nt->getText() ) . "' {$omq} " .
  81                   "ORDER BY inverse_timestamp LIMIT {$querylimit}";
  82                 $res2 = $dbr->query( $sql, $fname );
  83         } else {
  84                 $sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new,cur_user_text FROM $cur " .
  85                   "WHERE cur_user {$userCond} {$cmq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
  86                 $res1 = $dbr->query( $sql, $fname );
  87
  88                 $sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit,old_user_text FROM $old " .
  89                   "WHERE old_user {$userCond} {$omq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
  90                 $res2 = $dbr->query( $sql, $fname );
  91         }
  92         $nCur = $dbr->numRows( $res1 );
  93         $nOld = $dbr->numRows( $res2 );
  94
  95         $top = wfShowingResults( $offset, $limit );
  96         $wgOut->addHTML( "<p>{$top}\n" );
  97
  98         $sl = wfViewPrevNext( $offset, $limit,
  99           $wgLang->specialpage( "Contributions" ),
 100           "hideminor={$hideminor}&target=" . wfUrlEncode( $target ),
 101           ($nCur + $nOld) <= $offlimit);
 102
 103         $shm = wfMsg( "showhideminor", $mlink );
 104         $wgOut->addHTML( "<br />{$sl} ($shm)</p>\n");
 105
 106
 107         if ( 0 == $nCur && 0 == $nOld ) {
 108                 $wgOut->addHTML( "\n<p>" . wfMsg( "nocontribs" ) . "</p>\n" );
 109                 return;
 110         }
 111         if ( 0 != $nCur ) { $obj1 = $dbr->fetchObject( $res1 ); }
 112         if ( 0 != $nOld ) { $obj2 = $dbr->fetchObject( $res2 ); }
 113
 114         $wgOut->addHTML( "<ul>\n" );
 115         for( $n = 0; $n < $offlimit; $n++ ) {
 116                 if ( 0 == $nCur && 0 == $nOld ) { break; }
 117
 118                 if ( ( 0 == $nOld ) ||
 119                   ( ( 0 != $nCur ) &&
 120                   ( $obj1->cur_timestamp >= $obj2->old_timestamp ) ) ) {
 121                         $ns = $obj1->cur_namespace;
 122                         $t = $obj1->cur_title;
 123                         $ts = $obj1->cur_timestamp;
 124                         $comment =$obj1->cur_comment;
 125                         $me = $obj1->cur_minor_edit;
 126                         $isnew = $obj1->cur_is_new;
 127                         $usertext = $obj1->cur_user_text;
 128
 129                         $obj1 = $dbr->fetchObject( $res1 );
 130                         $topmark = true;
 131                         --$nCur;
 132                 } else {
 133                         $ns = $obj2->old_namespace;
 134                         $t = $obj2->old_title;
 135                         $ts = $obj2->old_timestamp;
 136                         $comment =$obj2->old_comment;
 137                         $me = $obj2->old_minor_edit;
 138                         $usertext = $obj2->old_user_text;
 139
 140                         $obj2 = $dbr->fetchObject( $res2 );
 141                         $topmark = false;
 142                         $isnew = false;
 143                         --$nOld;
 144                 }
 145                 if( $n >= $offset )
 146                         ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, ( $me > 0), $isnew, $usertext );
 147         }
 148         $wgOut->addHTML( "</ul>\n" );
 149
 150         # Validations
 151         global $wgUseValidation;
 152         if( $wgUseValidation ) {
 153                 require_once( 'SpecialValidate.php' );
 154                 $val = new Validation ;
 155                 $val = $val->countUserValidations ( $id ) ;
 156                 $wgOut->addHTML( wfMsg ( 'val_user_validations', $val ) );
 157         }
 158 }
 159
 160
 161 /*
 162
 163 Generates each row in the contributions list.
 164
 165 Contributions which are marked "top" are currently on top of the history.
 166 For these contributions, a [rollback] link is shown for users with sysop
 167 privileges. The rollback link restores the most recent version that was not
 168 written by the target user.
 169
 170 If the contributions page is called with the parameter &bot=1, all rollback
 171 links also get that parameter. It causes the edit itself and the rollback
 172 to be marked as "bot" edits. Bot edits are hidden by default from recent
 173 changes, so this allows sysops to combat a busy vandal without bothering
 174 other users.
 175
 176 TODO: This would probably look a lot nicer in a table.
 177
 178 */
 179 function ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, $isminor, $isnew, $target )
 180 {
 181         global $wgLang, $wgOut, $wgUser, $wgRequest;
 182         $page = Title::makeName( $ns, $t );
 183         $link = $sk->makeKnownLink( $page, "" );
 184         $topmarktext="";
 185         if($topmark) {
 186                 if(!$isnew) {
 187                         $topmarktext .= $sk->makeKnownLink( $page, wfMsg("uctop"), "diff=0" );
 188                 } else {
 189                         $topmarktext .= wfMsg("newarticle");
 190                 }
 191                 $sysop = $wgUser->isSysop();
 192                 if($sysop ) {
 193                         $extraRollback = $wgRequest->getBool( "bot" ) ? '&bot=1' : '';
 194                         # $target = $wgRequest->getText( 'target' );
 195                         $topmarktext .= " [". $sk->makeKnownLink( $page,
 196                         wfMsg( "rollbacklink" ),
 197                         "action=rollback&from=" . urlencode( $target ) . $extraRollback ) ."]";
 198                 }
 199
 200         }
 201         $histlink="(".$sk->makeKnownLink($page,wfMsg("hist"),"action=history").")";
 202
 203         if($comment) {
 204
 205                 $comment="<em>(". $sk->formatComment($comment, Title::newFromText($t) ) .")</em> ";
 206
 207         }
 208         $d = $wgLang->timeanddate( $ts, true );
 209
 210         if ($isminor) {
 211                 $mflag = '<span class="minor">'.wfMsg( "minoreditletter" ).'</span> ';
 212         } else {
 213                 $mflag = "";
 214         }
 215
 216         $wgOut->addHTML( "<li>{$d} {$histlink} {$mflag} {$link} {$comment}{$topmarktext}</li>\n" );
 217 }
 218
 219 function ucCountLink( $lim, $d )
 220 {
 221         global $wgUser, $wgLang, $wgRequest;
 222
 223         $target = $wgRequest->getText( 'target' );
 224         $sk = $wgUser->getSkin();
 225         $s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
 226           "{$lim}", "target={$target}&days={$d}&limit={$lim}" );
 227         return $s;
 228 }
 229
 230 function ucDaysLink( $lim, $d )
 231 {
 232         global $wgUser, $wgLang, $wgRequest;
 233
 234         $target = $wgRequest->getText( 'target' );
 235         $sk = $wgUser->getSkin();
 236         $s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
 237           "{$d}", "target={$target}&days={$d}&limit={$lim}" );
 238         return $s;
 239 }
 240 ?>