includes/SpecialContributions.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 function wfSpecialContributions( $par = '' ) {
  12         global $wgUser, $wgOut, $wgLang, $wgRequest;
  13         $fname = "wfSpecialContributions";
  14         $sysop = $wgUser->isSysop();
  15
  16         if( $par )
  17                 $target = $par;
  18         else
  19                 $target = $wgRequest->getVal( 'target' );
  20
  21         if ( "" == $target ) {
  22                 $wgOut->errorpage( "notargettitle", "notargettext" );
  23                 return;
  24         }
  25
  26         # FIXME: Change from numeric offsets to date offsets
  27         list( $limit, $offset ) = wfCheckLimits( 50, "" );
  28         $offlimit = $limit + $offset;
  29         $querylimit = $offlimit + 1;
  30         $hideminor = ($wgRequest->getVal( 'hideminor' ) ? 1 : 0);
  31         $sk = $wgUser->getSkin();
  32         $dbr =& wfGetDB( DB_SLAVE );
  33         $userCond = "";
  34
  35         $nt = Title::newFromURL( $target );
  36         if ( !$nt ) {
  37                 $wgOut->errorpage( "notargettitle", "notargettext" );
  38                 return;
  39         }
  40         $nt->setNamespace( Namespace::getUser() );
  41
  42         $id = User::idFromName( $nt->getText() );
  43
  44         if ( 0 == $id ) {
  45                 $ul = $nt->getText();
  46         } else {
  47                 $ul = $sk->makeLinkObj( $nt, htmlspecialchars( $nt->getText() ) );
  48                 $userCond = "=" . $id;
  49         }
  50         $talk = $nt->getTalkPage();
  51         if( $talk ) {
  52                 $ul .= " (" . $sk->makeLinkObj( $talk, $wgLang->getNsText(Namespace::getTalk(0)) ) . ")";
  53         }
  54
  55         if ( $target == 'newbies' ) {
  56                 # View the contributions of all recently created accounts
  57                 $max = $dbr->selectField( 'user', 'max(user_id)', false, $fname );
  58                 $userCond = ">" . ($max - $max / 100);
  59                 $ul = wfMsg ( 'newbies' );
  60                 $id = 0;
  61         }
  62
  63         $wgOut->setSubtitle( wfMsg( "contribsub", $ul ) );
  64
  65         if ( $hideminor ) {
  66                 $cmq = "AND cur_minor_edit=0";
  67                 $omq = "AND old_minor_edit=0";
  68                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
  69                   WfMsg( "show" ), "target=" . htmlspecialchars( $nt->getPrefixedURL() ) .
  70                   "&offset={$offset}&limit={$limit}&hideminor=0" );
  71         } else {
  72                 $cmq = $omq = "";
  73                 $mlink = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
  74                   WfMsg( "hide" ), "target=" . htmlspecialchars( $nt->getPrefixedURL() ) .
  75                   "&offset={$offset}&limit={$limit}&hideminor=1" );
  76         }
  77
  78         extract( $dbr->tableNames( 'old', 'cur' ) );
  79         if ( $userCond == "" ) {
  80                 $sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new,cur_user_text FROM $cur " .
  81                   "WHERE cur_user_text='" . $dbr->strencode( $nt->getText() ) . "' {$cmq} " .
  82                   "ORDER BY inverse_timestamp LIMIT {$querylimit}";
  83                 $res1 = $dbr->query( $sql, $fname );
  84
  85                 $sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit,old_user_text,old_id FROM $old " .
  86                   "WHERE old_user_text='" . $dbr->strencode( $nt->getText() ) . "' {$omq} " .
  87                   "ORDER BY inverse_timestamp LIMIT {$querylimit}";
  88                 $res2 = $dbr->query( $sql, $fname );
  89         } else {
  90                 $sql = "SELECT cur_namespace,cur_title,cur_timestamp,cur_comment,cur_minor_edit,cur_is_new,cur_user_text FROM $cur " .
  91                   "WHERE cur_user {$userCond} {$cmq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
  92                 $res1 = $dbr->query( $sql, $fname );
  93
  94                 $sql = "SELECT old_namespace,old_title,old_timestamp,old_comment,old_minor_edit,old_user_text,old_id FROM $old " .
  95                   "WHERE old_user {$userCond} {$omq} ORDER BY inverse_timestamp LIMIT {$querylimit}";
  96                 $res2 = $dbr->query( $sql, $fname );
  97         }
  98         $nCur = $dbr->numRows( $res1 );
  99         $nOld = $dbr->numRows( $res2 );
 100
 101         $top = wfShowingResults( $offset, $limit );
 102         $wgOut->addHTML( "<p>{$top}\n" );
 103
 104         $sl = wfViewPrevNext( $offset, $limit,
 105           $wgLang->specialpage( "Contributions" ),
 106           "hideminor={$hideminor}&target=" . wfUrlEncode( $target ),
 107           ($nCur + $nOld) <= $offlimit);
 108
 109         $shm = wfMsg( "showhideminor", $mlink );
 110         $wgOut->addHTML( "<br />{$sl} ($shm)</p>\n");
 111
 112
 113         if ( 0 == $nCur && 0 == $nOld ) {
 114                 $wgOut->addHTML( "\n<p>" . wfMsg( "nocontribs" ) . "</p>\n" );
 115                 return;
 116         }
 117         if ( 0 != $nCur ) { $obj1 = $dbr->fetchObject( $res1 ); }
 118         if ( 0 != $nOld ) { $obj2 = $dbr->fetchObject( $res2 ); }
 119
 120         $wgOut->addHTML( "<ul>\n" );
 121         for( $n = 0; $n < $offlimit; $n++ ) {
 122                 if ( 0 == $nCur && 0 == $nOld ) { break; }
 123
 124                 if ( ( 0 == $nOld ) ||
 125                   ( ( 0 != $nCur ) &&
 126                   ( $obj1->cur_timestamp >= $obj2->old_timestamp ) ) ) {
 127                         $ns = $obj1->cur_namespace;
 128                         $t = $obj1->cur_title;
 129                         $ts = $obj1->cur_timestamp;
 130                         $comment =$obj1->cur_comment;
 131                         $me = $obj1->cur_minor_edit;
 132                         $isnew = $obj1->cur_is_new;
 133                         $usertext = $obj1->cur_user_text;
 134
 135                         $obj1 = $dbr->fetchObject( $res1 );
 136                         $topmark = true;
 137                         $oldid = false;
 138                         --$nCur;
 139                 } else {
 140                         $ns = $obj2->old_namespace;
 141                         $t = $obj2->old_title;
 142                         $ts = $obj2->old_timestamp;
 143                         $comment =$obj2->old_comment;
 144                         $me = $obj2->old_minor_edit;
 145                         $usertext = $obj2->old_user_text;
 146                         $oldid = $obj2->old_id;
 147
 148                         $obj2 = $dbr->fetchObject( $res2 );
 149                         $topmark = false;
 150                         $isnew = false;
 151                         --$nOld;
 152                 }
 153                 if( $n >= $offset )
 154                         ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, ( $me > 0), $isnew, $usertext, $oldid );
 155         }
 156         $wgOut->addHTML( "</ul>\n" );
 157
 158         # Validations
 159         global $wgUseValidation;
 160         if( $wgUseValidation ) {
 161                 require_once( 'SpecialValidate.php' );
 162                 $val = new Validation ;
 163                 $val = $val->countUserValidations ( $id ) ;
 164                 $wgOut->addHTML( wfMsg ( 'val_user_validations', $val ) );
 165         }
 166 }
 167
 168
 169 /**
 170  * Generates each row in the contributions list.
 171  *
 172  * Contributions which are marked "top" are currently on top of the history.
 173  * For these contributions, a [rollback] link is shown for users with sysop
 174  * privileges. The rollback link restores the most recent version that was not
 175  * written by the target user.
 176  *
 177  * If the contributions page is called with the parameter &bot=1, all rollback
 178  * links also get that parameter. It causes the edit itself and the rollback
 179  * to be marked as "bot" edits. Bot edits are hidden by default from recent
 180  * changes, so this allows sysops to combat a busy vandal without bothering
 181  * other users.
 182  *
 183  * @todo This would probably look a lot nicer in a table.
 184  */
 185 function ucListEdit( $sk, $ns, $t, $ts, $topmark, $comment, $isminor, $isnew, $target, $oldid ) {
 186         global $wgLang, $wgOut, $wgUser, $wgRequest;
 187         $page = Title::makeName( $ns, $t );
 188         $link = $sk->makeKnownLink( $page, "" );
 189         $topmarktext="";
 190         if($topmark) {
 191                 if(!$isnew) {
 192                         $topmarktext .= $sk->makeKnownLink( $page, wfMsg("uctop"), "diff=0" );
 193                 } else {
 194                         $topmarktext .= wfMsg("newarticle");
 195                 }
 196                 $sysop = $wgUser->isSysop();
 197                 if($sysop ) {
 198                         $extraRollback = $wgRequest->getBool( "bot" ) ? '&bot=1' : '';
 199                         # $target = $wgRequest->getText( 'target' );
 200                         $topmarktext .= " [". $sk->makeKnownLink( $page,
 201                         wfMsg( "rollbacklink" ),
 202                         "action=rollback&from=" . urlencode( $target ) . $extraRollback ) ."]";
 203                 }
 204
 205         }
 206         if ( $oldid ) {
 207                 $oldtext= $sk->makeKnownLink( $page, '('.wfMsg('diff').')', 'diff=prev&oldid='.$oldid );
 208         } else { $oldtext=''; }
 209         $histlink="(".$sk->makeKnownLink($page,wfMsg("hist"),"action=history").")";
 210
 211         if($comment) {
 212
 213                 $comment="<em>(". $sk->formatComment($comment, Title::newFromText($t) ) .")</em> ";
 214
 215         }
 216         $d = $wgLang->timeanddate( $ts, true );
 217
 218         if ($isminor) {
 219                 $mflag = '<span class="minor">'.wfMsg( "minoreditletter" ).'</span> ';
 220         } else {
 221                 $mflag = "";
 222         }
 223
 224         $wgOut->addHTML( "<li>{$d} {$histlink} {$mflag} {$link} {$comment}{$topmarktext}{$oldtext}</li>\n" );
 225 }
 226
 227 /**
 228  *
 229  */
 230 function ucCountLink( $lim, $d ) {
 231         global $wgUser, $wgLang, $wgRequest;
 232
 233         $target = $wgRequest->getText( 'target' );
 234         $sk = $wgUser->getSkin();
 235         $s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
 236           "{$lim}", "target={$target}&days={$d}&limit={$lim}" );
 237         return $s;
 238 }
 239
 240 /**
 241  *
 242  */
 243 function ucDaysLink( $lim, $d ) {
 244         global $wgUser, $wgLang, $wgRequest;
 245
 246         $target = $wgRequest->getText( 'target' );
 247         $sk = $wgUser->getSkin();
 248         $s = $sk->makeKnownLink( $wgLang->specialPage( "Contributions" ),
 249           "{$d}", "target={$target}&days={$d}&limit={$lim}" );
 250         return $s;
 251 }
 252 ?>