* Add form to RCLinked and add to sp:specialpages
[lhc/web/wiklou.git] / includes / SpecialContributions.php
index c61721b..9ba433a 100644 (file)
@@ -4,42 +4,50 @@
  * @addtogroup SpecialPage
  */
 
-class ContribsPager extends IndexPager {
+class ContribsPager extends ReverseChronologicalPager {
        public $mDefaultDirection = true;
        var $messages, $target;
-       var $namespace = '', $mDb;
-
-       function __construct( $target, $namespace = false ) {
-               global $wgUser;
+       var $namespace = '', $year = '', $month = '', $mDb;
 
+       function __construct( $target, $namespace = false, $year = false, $month = false ) {
                parent::__construct();
-               foreach( explode( ' ', 'uctop diff newarticle rollbacklink diff hist minoreditletter' ) as $msg ) {
+               foreach( explode( ' ', 'uctop diff newarticle rollbacklink diff hist newpageletter minoreditletter' ) as $msg ) {
                        $this->messages[$msg] = wfMsgExt( $msg, array( 'escape') );
                }
                $this->target = $target;
                $this->namespace = $namespace;
+               
+               $year = intval($year);
+               $month = intval($month);
+               
+               $this->year = ($year > 0 && $year < 10000) ? $year : false;
+               $this->month = ($month > 0 && $month < 13) ? $month : false;
+               $this->getDateCond();
+               
                $this->mDb = wfGetDB( DB_SLAVE, 'contributions' );
        }
 
        function getDefaultQuery() {
                $query = parent::getDefaultQuery();
                $query['target'] = $this->target;
+               $query['month'] = $this->month;
+               $query['year'] = $this->year;
                return $query;
        }
 
        function getQueryInfo() {
                list( $index, $userCond ) = $this->getUserCond();
-               $conds = array_merge( array( 'page_id=rev_page' ), $userCond, $this->getNamespaceCond() );
+               $conds = array_merge( array('page_id=rev_page'), $userCond, $this->getNamespaceCond() );
 
                return array(
                        'tables' => array( 'page', 'revision' ),
                        'fields' => array( 
                                'page_namespace', 'page_title', 'page_is_new', 'page_latest', 'rev_id', 'rev_page', 
                                'rev_text_id', 'rev_timestamp', 'rev_comment', 'rev_minor_edit', 'rev_user', 
-                               'rev_user_text', 'rev_deleted'
+                               'rev_user_text', 'rev_parent_id', 'rev_deleted'
                        ),
                        'conds' => $conds,
-                       'options' => array( 'FORCE INDEX' => $index )
+                       'options' => array( 'USE INDEX' => $index )
                );
        }
 
@@ -48,7 +56,7 @@ class ContribsPager extends IndexPager {
 
                if ( $this->target == 'newbies' ) {
                        $max = $this->mDb->selectField( 'user', 'max(user_id)', false, __METHOD__ );
-                       $condition[] = 'rev_user >' . (int)($max - $max / 2/*100*/);
+                       $condition[] = 'rev_user >' . (int)($max - $max / 100);
                        $index = 'user_timestamp';
                } else {
                        $condition['rev_user_text'] = $this->target;
@@ -64,6 +72,33 @@ class ContribsPager extends IndexPager {
                        return array();
                }
        }
+       
+       function getDateCond() {
+               if ( $this->year || $this->month ) {
+                       // Assume this year if only a month is given
+                       if ( $this->year ) {
+                               $year_start = $this->year;
+                       } else {
+                               $year_start = substr( wfTimestampNow(), 0, 4 );
+                               $thisMonth = gmdate( 'n' );
+                               if( $this->month > $thisMonth ) {
+                                       // Future contributions aren't supposed to happen. :)
+                                       $year_start--;
+                               }
+                       }
+                       
+                       if ( $this->month ) {
+                               $month_end = str_pad($this->month + 1, 2, '0', STR_PAD_LEFT);
+                               $year_end = $year_start;
+                       } else {
+                               $month_end = 0;
+                               $year_end = $year_start + 1;
+                       }
+                       $ts_end = str_pad($year_end . $month_end, 14, '0' );
+
+                       $this->mOffset = $ts_end;
+               }
+       }
 
        function getIndexField() {
                return 'rev_timestamp';
@@ -77,40 +112,20 @@ class ContribsPager extends IndexPager {
                return "</ul>\n";
        }
 
-       function getNavigationBar() {
-               if ( isset( $this->mNavigationBar ) ) {
-                       return $this->mNavigationBar;
-               }
-               $linkTexts = array(
-                       'prev' => wfMsgHtml( "sp-contributions-newer", $this->mLimit ),
-                       'next' => wfMsgHtml( 'sp-contributions-older', $this->mLimit ),
-                       'first' => wfMsgHtml('sp-contributions-newest'),
-                       'last' => wfMsgHtml( 'sp-contributions-oldest' )
-               );
-
-               $pagingLinks = $this->getPagingLinks( $linkTexts );
-               $limitLinks = $this->getLimitLinks();
-               $limits = implode( ' | ', $limitLinks );
-               
-               $this->mNavigationBar = "({$pagingLinks['first']} | {$pagingLinks['last']}) " . 
-                       wfMsgHtml("viewprevnext", $pagingLinks['prev'], $pagingLinks['next'], $limits);
-               return $this->mNavigationBar;
-       }
-
        /**
         * Generates each row in the contributions list.
         *
         * Contributions which are marked "top" are currently on top of the history.
-        * For these contributions, a [rollback] link is shown for users with sysop
-        * privileges. The rollback link restores the most recent version that was not
-        * written by the target user.
+        * For these contributions, a [rollback] link is shown for users with roll-
+        * back privileges. The rollback link restores the most recent version that
+        * was not written by the target user.
         *
         * @todo This would probably look a lot nicer in a table.
         */
        function formatRow( $row ) {
                wfProfileIn( __METHOD__ );
 
-               global $wgLang, $wgUser;
+               global $wgLang, $wgUser, $wgContLang;
 
                $sk = $this->getSkin();
                $rev = new Revision( $row );
@@ -126,24 +141,39 @@ class ContribsPager extends IndexPager {
                                $difftext .= $this->messages['newarticle'];
                        }
 
-                       if( $wgUser->isAllowed( 'rollback' ) ) {
+                       if( !$page->getUserPermissionsErrors( 'rollback', $wgUser )
+                       &&  !$page->getUserPermissionsErrors( 'edit', $wgUser ) ) {
                                $topmarktext .= ' '.$sk->generateRollback( $rev );
                        }
 
                }
-               if( $rev->userCan( Revision::DELETED_TEXT ) ) {
+               # Is there a visable previous revision?
+               if( $rev->userCan(Revision::DELETED_TEXT) ) {
                        $difftext = '(' . $sk->makeKnownLinkObj( $page, $this->messages['diff'], 'diff=prev&oldid='.$row->rev_id ) . ')';
                } else {
                        $difftext = '(' . $this->messages['diff'] . ')';
                }
                $histlink='('.$sk->makeKnownLinkObj( $page, $this->messages['hist'], 'action=history' ) . ')';
 
-               $comment = $sk->revComment( $rev );
+               $comment = $wgContLang->getDirMark() . $sk->revComment( $rev, false, true );
                $d = $wgLang->timeanddate( wfTimestamp( TS_MW, $row->rev_timestamp ), true );
+               
+               if( $this->target == 'newbies' ) {
+                       $userlink = ' . . ' . $sk->userLink( $row->rev_user, $row->rev_user_text );
+                       $userlink .= ' (' . $sk->userTalkLink( $row->rev_user, $row->rev_user_text ) . ') ';
+               } else {
+                       $userlink = '';
+               }
 
                if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
                        $d = '<span class="history-deleted">' . $d . '</span>';
                }
+               
+               if( $rev->getParentId() === 0 ) {
+                       $nflag = '<span class="newpage">' . $this->messages['newpageletter'] . '</span>';
+               } else {
+                       $nflag = '';
+               }
 
                if( $row->rev_minor_edit ) {
                        $mflag = '<span class="minor">' . $this->messages['minoreditletter'] . '</span> ';
@@ -151,7 +181,7 @@ class ContribsPager extends IndexPager {
                        $mflag = '';
                }
 
-               $ret = "{$d} {$histlink} {$difftext} {$mflag} {$link} {$comment} {$topmarktext}";
+               $ret = "{$d} {$histlink} {$difftext} {$nflag}{$mflag} {$link}{$userlink}{$comment} {$topmarktext}";
                if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
                        $ret .= ' ' . wfMsgHtml( 'deletedrev' );
                }
@@ -159,6 +189,16 @@ class ContribsPager extends IndexPager {
                wfProfileOut( __METHOD__ );
                return $ret;
        }
+       
+       /**
+        * Get the Database object in use
+        *
+        * @return Database
+        */
+       public function getDatabase() {
+               return $this->mDb;
+       }
+       
 }
 
 /**
@@ -215,19 +255,49 @@ function wfSpecialContributions( $par = null ) {
        } else {
                $options['namespace'] = '';
        }
-       if ( $wgUser->isAllowed( 'rollback' ) && $wgRequest->getBool( 'bot' ) ) {
+       if ( $wgUser->isAllowed( 'markbotedit' ) && $wgRequest->getBool( 'bot' ) ) {
                $options['bot'] = '1';
        }
+       
+       $skip = $wgRequest->getText( 'offset' ) || $wgRequest->getText( 'dir' ) == 'prev';
+       # Offset overrides year/month selection
+       if ( ( $month = $wgRequest->getIntOrNull( 'month' ) ) !== null && $month !== -1 ) {
+               $options['month'] = intval( $month );
+       } else {
+               $options['month'] = '';
+       }
+       if ( ( $year = $wgRequest->getIntOrNull( 'year' ) ) !== null ) {
+               $options['year'] = intval( $year );
+       } else if( $options['month'] ) {
+               $thisMonth = intval( gmdate( 'n' ) );
+               $thisYear = intval( gmdate( 'Y' ) );
+               if( intval( $options['month'] ) > $thisMonth ) {
+                       $thisYear--;
+               }
+               $options['year'] = $thisYear;
+       } else {
+               $options['year'] = '';
+       }
 
        wfRunHooks( 'SpecialContributionsBeforeMainOutput', $id );
 
+       if( $skip ) {
+               $options['year'] = '';
+               $options['month'] = '';
+       }
+
        $wgOut->addHTML( contributionsForm( $options ) );
 
-       $pager = new ContribsPager( $target, $options['namespace'] );
+       $pager = new ContribsPager( $target, $options['namespace'], $options['year'], $options['month'] );
        if ( !$pager->getNumRows() ) {
-               $wgOut->addWikiText( wfMsg( 'nocontribs' ) );
+               $wgOut->addWikiMsg( 'nocontribs' );
                return;
        }
+
+       # Show a message about slave lag, if applicable
+       if( ( $lag = $pager->getDatabase()->getLag() ) > 0 )
+               $wgOut->showLagWarning( $lag );
+
        $wgOut->addHTML( 
                '<p>' . $pager->getNavigationBar() . '</p>' .
                $pager->getBody() .
@@ -241,7 +311,7 @@ function wfSpecialContributions( $par = null ) {
                        : 'sp-contributions-footer';
 
 
-               $text = wfMsg( $message, $target );
+               $text = wfMsgNoTrans( $message, $target );
                if( !wfEmptyMsg( $message, $text ) && $text != '-' ) {
                        $wgOut->addHtml( '<div class="mw-contributions-footer">' );
                        $wgOut->addWikiText( $text );
@@ -269,7 +339,7 @@ function contributionsSub( $nt, $id ) {
        $talk = $nt->getTalkPage();
        if( $talk ) {
                # Talk page link
-               $tools[] = $sk->makeLinkObj( $talk, $wgLang->getNsText( NS_TALK ) );
+               $tools[] = $sk->makeLinkObj( $talk, wfMsgHtml( 'talkpagelinktext' ) );
                if( ( $id != 0 && $wgSysopUserBans ) || ( $id == 0 && User::isIP( $nt->getText() ) ) ) {
                        # Block link
                        if( $wgUser->isAllowed( 'block' ) )
@@ -279,6 +349,9 @@ function contributionsSub( $nt, $id ) {
                }
                # Other logs link
                $tools[] = $sk->makeKnownLinkObj( SpecialPage::getTitleFor( 'Log' ), wfMsgHtml( 'log' ), 'user=' . $nt->getPartialUrl() );
+
+               wfRunHooks( 'ContributionsToolLinks', array( $id, $nt, &$tools ) );
+
                $links = implode( ' | ', $tools );
        }
 
@@ -314,6 +387,14 @@ function contributionsForm( $options ) {
        if ( !isset( $options['contribs'] ) ) {
                $options['contribs'] = 'user';
        }
+       
+       if ( !isset( $options['year'] ) ) {
+               $options['year'] = '';
+       }
+
+       if ( !isset( $options['month'] ) ) {
+               $options['month'] = '';
+       }
 
        if ( $options['contribs'] == 'newbie' ) {
                $options['target'] = '';
@@ -322,7 +403,7 @@ function contributionsForm( $options ) {
        $f = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) );
 
        foreach ( $options as $name => $value ) {
-               if ( in_array( $name, array( 'namespace', 'target', 'contribs' ) ) ) {
+               if ( in_array( $name, array( 'namespace', 'target', 'contribs', 'year', 'month' ) ) ) {
                        continue;
                }
                $f .= "\t" . Xml::hidden( $name, $value ) . "\n";
@@ -333,13 +414,28 @@ function contributionsForm( $options ) {
                Xml::radioLabel( wfMsgExt( 'sp-contributions-newbies', array( 'parseinline' ) ), 'contribs' , 'newbie' , 'newbie', $options['contribs'] == 'newbie' ? true : false ) . '<br />' .
                Xml::radioLabel( wfMsgExt( 'sp-contributions-username', array( 'parseinline' ) ), 'contribs' , 'user', 'user', $options['contribs'] == 'user' ? true : false ) . ' ' .
                Xml::input( 'target', 20, $options['target']) . ' '.
-               Xml::label( wfMsg( 'namespace' ), 'namespace' ) .
+               '<span style="white-space: nowrap">' .
+               Xml::label( wfMsg( 'namespace' ), 'namespace' ) . ' ' .
                Xml::namespaceSelector( $options['namespace'], '' ) .
+               '</span>' .
+               Xml::openElement( 'p' ) .
+               '<span style="white-space: nowrap">' .
+               Xml::label( wfMsg( 'year' ), 'year' ) . ' '.
+               Xml::input( 'year', 4, $options['year'], array('id' => 'year', 'maxlength' => 4) ) .
+               '</span>' .
+               ' '.
+               '<span style="white-space: nowrap">' .
+               Xml::label( wfMsg( 'month' ), 'month' ) . ' '.
+               Xml::monthSelector( $options['month'], -1 ) . ' '.
+               '</span>' .
                Xml::submitButton( wfMsg( 'sp-contributions-submit' ) ) .
-               '</fieldset>' .
+               Xml::closeElement( 'p' );
+       
+       $explain = wfMsgExt( 'sp-contributions-explain', 'parseinline' );
+       if( !wfEmptyMsg( 'sp-contributions-explain', $explain ) )
+               $f .= "<p>{$explain}</p>";
+               
+       $f .= '</fieldset>' .
                Xml::closeElement( 'form' );
        return $f;
 }
-
-
-?>