setHeaders();
$this->outputHeader();
$this->opts = array();
if( $par == 'newbies' ) {
$target = 'newbies';
$this->opts['contribs'] = 'newbie';
} elseif( isset( $par ) ) {
$target = $par;
} else {
$target = $wgRequest->getVal( 'target' );
}
// check for radiobox
if( $wgRequest->getVal( 'contribs' ) == 'newbie' ) {
$target = 'newbies';
$this->opts['contribs'] = 'newbie';
}
if( !strlen( $target ) ) {
$wgOut->addHTML( $this->getForm() );
return;
}
$this->opts['limit'] = $wgRequest->getInt( 'limit', $wgUser->getOption('rclimit') );
$this->opts['target'] = $target;
$nt = Title::makeTitleSafe( NS_USER, $target );
if( !$nt ) {
$wgOut->addHTML( $this->getForm() );
return;
}
$id = User::idFromName( $nt->getText() );
if( $target != 'newbies' ) {
$target = $nt->getText();
$wgOut->setSubtitle( $this->contributionsSub( $nt, $id ) );
$wgOut->setHTMLTitle( wfMsg( 'pagetitle', wfMsgExt( 'contributions-title', array( 'parsemag' ),$target ) ) );
} else {
$wgOut->setSubtitle( wfMsgHtml( 'sp-contributions-newbies-sub') );
$wgOut->setHTMLTitle( wfMsg( 'pagetitle', wfMsg( 'sp-contributions-newbies-title' ) ) );
}
if( ( $ns = $wgRequest->getVal( 'namespace', null ) ) !== null && $ns !== '' ) {
$this->opts['namespace'] = intval( $ns );
} else {
$this->opts['namespace'] = '';
}
$this->opts['tagfilter'] = (string) $wgRequest->getVal( 'tagfilter' );
// Allows reverts to have the bot flag in recent changes. It is just here to
// be passed in the form at the top of the page
if( $wgUser->isAllowed( 'markbotedits' ) && $wgRequest->getBool( 'bot' ) ) {
$this->opts['bot'] = '1';
}
$skip = $wgRequest->getText( 'offset' ) || $wgRequest->getText( 'dir' ) == 'prev';
# Offset overrides year/month selection
if( $skip ) {
$this->opts['year'] = '';
$this->opts['month'] = '';
} else {
$this->opts['year'] = $wgRequest->getIntOrNull( 'year' );
$this->opts['month'] = $wgRequest->getIntOrNull( 'month' );
}
// Add RSS/atom links
$this->setSyndicated();
$feedType = $wgRequest->getVal( 'feed' );
if( $feedType ) {
return $this->feed( $feedType );
}
if ( wfRunHooks( 'SpecialContributionsBeforeMainOutput', array( $id ) ) ) {
$wgOut->addHTML( $this->getForm() );
$pager = new ContribsPager( $target, $this->opts['namespace'], $this->opts['year'], $this->opts['month'] );
if( !$pager->getNumRows() ) {
$wgOut->addWikiMsg( 'nocontribs', $target );
} else {
# Show a message about slave lag, if applicable
if( ( $lag = $pager->getDatabase()->getLag() ) > 0 )
$wgOut->showLagWarning( $lag );
$wgOut->addHTML(
'' . $pager->getNavigationBar() . '
' .
$pager->getBody() .
'' . $pager->getNavigationBar() . '
'
);
}
$wgOut->preventClickjacking( $pager->getPreventClickjacking() );
# Show the appropriate "footer" message - WHOIS tools, etc.
if( $target != 'newbies' ) {
$message = 'sp-contributions-footer';
if ( IP::isIPAddress( $target ) ) {
$message = 'sp-contributions-footer-anon';
} else {
$user = User::newFromName( $target );
if ( !$user || $user->isAnon() ) {
// No message for non-existing users
return;
}
}
$text = wfMsgNoTrans( $message, $target );
if( !wfEmptyMsg( $message, $text ) && $text != '-' ) {
$wgOut->wrapWikiMsg(
"",
array( $message, $target ) );
}
}
}
}
protected function setSyndicated() {
global $wgOut;
$wgOut->setSyndicated( true );
$wgOut->setFeedAppendQuery( wfArrayToCGI( $this->opts ) );
}
/**
* Generates the subheading with links
* @param Title $nt @see Title object for the target
* @param integer $id User ID for the target
* @return String: appropriately-escaped HTML to be output literally
* @todo Fixme: almost the same as getSubTitle in SpecialDeletedContributions.php. Could be combined.
*/
protected function contributionsSub( $nt, $id ) {
global $wgSysopUserBans, $wgLang, $wgUser, $wgOut;
$sk = $wgUser->getSkin();
if ( $id === null ) {
$user = htmlspecialchars( $nt->getText() );
} else {
$user = $sk->link( $nt, htmlspecialchars( $nt->getText() ) );
}
$userObj = User::newFromName( $nt->getText(), /* check for username validity not needed */ false );
$talk = $nt->getTalkPage();
if( $talk ) {
# Talk page link
$tools[] = $sk->link( $talk, wfMsgHtml( 'sp-contributions-talk' ) );
if( ( $id !== null && $wgSysopUserBans ) || ( $id === null && IP::isIPAddress( $nt->getText() ) ) ) {
if( $wgUser->isAllowed( 'block' ) ) { # Block / Change block / Unblock links
if ( $userObj->isBlocked() ) {
$tools[] = $sk->linkKnown( # Change block link
SpecialPage::getTitleFor( 'Blockip', $nt->getDBkey() ),
wfMsgHtml( 'change-blocklink' )
);
$tools[] = $sk->linkKnown( # Unblock link
SpecialPage::getTitleFor( 'BlockList' ),
wfMsgHtml( 'unblocklink' ),
array(),
array(
'action' => 'unblock',
'ip' => $nt->getDBkey()
)
);
}
else { # User is not blocked
$tools[] = $sk->linkKnown( # Block link
SpecialPage::getTitleFor( 'Blockip', $nt->getDBkey() ),
wfMsgHtml( 'blocklink' )
);
}
}
# Block log link
$tools[] = $sk->linkKnown(
SpecialPage::getTitleFor( 'Log' ),
wfMsgHtml( 'sp-contributions-blocklog' ),
array(),
array(
'type' => 'block',
'page' => $nt->getPrefixedText()
)
);
}
# Other logs link
$tools[] = $sk->linkKnown(
SpecialPage::getTitleFor( 'Log' ),
wfMsgHtml( 'sp-contributions-logs' ),
array(),
array( 'user' => $nt->getText() )
);
# Add link to deleted user contributions for priviledged users
if( $wgUser->isAllowed( 'deletedhistory' ) ) {
$tools[] = $sk->linkKnown(
SpecialPage::getTitleFor( 'DeletedContributions', $nt->getDBkey() ),
wfMsgHtml( 'sp-contributions-deleted' )
);
}
# Add a link to change user rights for privileged users
$userrightsPage = new UserrightsPage();
if( $id !== null && $userrightsPage->userCanChangeRights( User::newFromId( $id ) ) ) {
$tools[] = $sk->linkKnown(
SpecialPage::getTitleFor( 'Userrights', $nt->getDBkey() ),
wfMsgHtml( 'sp-contributions-userrights' )
);
}
wfRunHooks( 'ContributionsToolLinks', array( $id, $nt, &$tools ) );
$links = $wgLang->pipeList( $tools );
// Show a note if the user is blocked and display the last block log entry.
if ( $userObj->isBlocked() ) {
LogEventsList::showLogExtract(
$wgOut,
'block',
$nt->getPrefixedText(),
'',
array(
'lim' => 1,
'showIfEmpty' => false,
'msgKey' => array(
'sp-contributions-blocked-notice',
$nt->getText() # Support GENDER in 'sp-contributions-blocked-notice'
),
'offset' => '' # don't use $wgRequest parameter offset
)
);
}
}
// Old message 'contribsub' had one parameter, but that doesn't work for
// languages that want to put the "for" bit right after $user but before
// $links. If 'contribsub' is around, use it for reverse compatibility,
// otherwise use 'contribsub2'.
if( wfEmptyMsg( 'contribsub', wfMsg( 'contribsub' ) ) ) {
return wfMsgHtml( 'contribsub2', $user, $links );
} else {
return wfMsgHtml( 'contribsub', "$user ($links)" );
}
}
/**
* Generates the namespace selector form with hidden attributes.
* @param $this->opts Array: the options to be included.
*/
protected function getForm() {
global $wgScript;
$this->opts['title'] = $this->getTitle()->getPrefixedText();
if( !isset( $this->opts['target'] ) ) {
$this->opts['target'] = '';
} else {
$this->opts['target'] = str_replace( '_' , ' ' , $this->opts['target'] );
}
if( !isset( $this->opts['namespace'] ) ) {
$this->opts['namespace'] = '';
}
if( !isset( $this->opts['contribs'] ) ) {
$this->opts['contribs'] = 'user';
}
if( !isset( $this->opts['year'] ) ) {
$this->opts['year'] = '';
}
if( !isset( $this->opts['month'] ) ) {
$this->opts['month'] = '';
}
if( $this->opts['contribs'] == 'newbie' ) {
$this->opts['target'] = '';
}
if( !isset( $this->opts['tagfilter'] ) ) {
$this->opts['tagfilter'] = '';
}
$f = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) );
# Add hidden params for tracking
foreach ( $this->opts as $name => $value ) {
if( in_array( $name, array( 'namespace', 'target', 'contribs', 'year', 'month' ) ) ) {
continue;
}
$f .= "\t" . Xml::hidden( $name, $value ) . "\n";
}
$tagFilter = ChangeTags::buildTagFilterSelector( $this->opts['tagfilter'] );
$f .= '' .
Xml::element( 'legend', array(), wfMsg( 'sp-contributions-search' ) ) .
Xml::radioLabel( wfMsgExt( 'sp-contributions-newbies', array( 'parsemag' ) ),
'contribs', 'newbie' , 'newbie', $this->opts['contribs'] == 'newbie' ? true : false ) . '' .
Xml::label( wfMsg( 'namespace' ), 'namespace' ) . ' ' .
Xml::namespaceSelector( $this->opts['namespace'], '' ) .
' ' .
( $tagFilter ? Xml::tags( 'p', null, implode( ' ', $tagFilter ) ) : '' ) .
Xml::openElement( 'p' ) .
'' .
Xml::dateMenu( $this->opts['year'], $this->opts['month'] ) .
' ' . ' ' .
Xml::submitButton( wfMsg( 'sp-contributions-submit' ) ) .
Xml::closeElement( 'p' );
$explain = wfMsgExt( 'sp-contributions-explain', 'parseinline' );
if( !wfEmptyMsg( 'sp-contributions-explain', $explain ) )
$f .= "{$explain}
";
$f .= ' ' .
Xml::closeElement( 'form' );
return $f;
}
/**
* Output a subscription feed listing recent edits to this page.
* @param string $type
*/
protected function feed( $type ) {
global $wgRequest, $wgFeed, $wgFeedClasses, $wgFeedLimit;
if( !$wgFeed ) {
global $wgOut;
$wgOut->addWikiMsg( 'feed-unavailable' );
return;
}
if( !isset( $wgFeedClasses[$type] ) ) {
global $wgOut;
$wgOut->addWikiMsg( 'feed-invalid' );
return;
}
$feed = new $wgFeedClasses[$type](
$this->feedTitle(),
wfMsgExt( 'tagline', 'parsemag' ),
$this->getTitle()->getFullUrl() . "/" . urlencode($this->opts['target'])
);
// Already valid title
$nt = Title::makeTitleSafe( NS_USER, $this->opts['target'] );
$target = $this->opts['target'] == 'newbies' ? 'newbies' : $nt->getText();
$pager = new ContribsPager( $target, $this->opts['namespace'],
$this->opts['year'], $this->opts['month'], $this->opts['tagfilter'] );
$pager->mLimit = min( $this->opts['limit'], $wgFeedLimit );
$feed->outHeader();
if( $pager->getNumRows() > 0 ) {
while( $row = $pager->mResult->fetchObject() ) {
$feed->outItem( $this->feedItem( $row ) );
}
}
$feed->outFooter();
}
protected function feedTitle() {
global $wgContLanguageCode, $wgSitename;
$page = SpecialPage::getPage( 'Contributions' );
$desc = $page->getDescription();
return "$wgSitename - $desc [$wgContLanguageCode]";
}
protected function feedItem( $row ) {
$title = Title::MakeTitle( intval( $row->page_namespace ), $row->page_title );
if( $title ) {
$date = $row->rev_timestamp;
$comments = $title->getTalkPage()->getFullURL();
$revision = Revision::newFromTitle( $title, $row->rev_id );
return new FeedItem(
$title->getPrefixedText(),
$this->feedItemDesc( $revision ),
$title->getFullURL(),
$date,
$this->feedItemAuthor( $revision ),
$comments
);
} else {
return null;
}
}
protected function feedItemAuthor( $revision ) {
return $revision->getUserText();
}
protected function feedItemDesc( $revision ) {
if( $revision ) {
return '' . htmlspecialchars( $revision->getUserText() ) . wfMsgForContent( 'colon-separator' ) .
htmlspecialchars( FeedItem::stripComment( $revision->getComment() ) ) .
"
\n" .
nl2br( htmlspecialchars( $revision->getText() ) ) . "
";
}
return '';
}
}
/**
* Pager for Special:Contributions
* @ingroup SpecialPage Pager
*/
class ContribsPager extends ReverseChronologicalPager {
public $mDefaultDirection = true;
var $messages, $target;
var $namespace = '', $mDb;
var $preventClickjacking = false;
function __construct( $target, $namespace = false, $year = false, $month = false, $tagFilter = false ) {
parent::__construct();
$msgs = array( 'uctop', 'diff', 'newarticle', 'rollbacklink', 'diff', 'hist', 'rev-delundel', 'pipe-separator' );
foreach( $msgs as $msg ) {
$this->messages[$msg] = wfMsgExt( $msg, array( 'escapenoentities' ) );
}
$this->target = $target;
$this->namespace = $namespace;
$this->tagFilter = $tagFilter;
$this->getDateCond( $year, $month );
$this->mDb = wfGetDB( DB_SLAVE, 'contributions' );
}
function getDefaultQuery() {
$query = parent::getDefaultQuery();
$query['target'] = $this->target;
return $query;
}
function getQueryInfo() {
global $wgUser;
list( $tables, $index, $userCond, $join_cond ) = $this->getUserCond();
$conds = array_merge( $userCond, $this->getNamespaceCond() );
// Paranoia: avoid brute force searches (bug 17342)
if( !$wgUser->isAllowed( 'deletedhistory' ) ) {
$conds[] = $this->mDb->bitAnd('rev_deleted',Revision::DELETED_USER) . ' = 0';
} else if( !$wgUser->isAllowed( 'suppressrevision' ) ) {
$conds[] = $this->mDb->bitAnd('rev_deleted',Revision::SUPPRESSED_USER) .
' != ' . Revision::SUPPRESSED_USER;
}
$join_cond['page'] = array( 'INNER JOIN', 'page_id=rev_page' );
$queryInfo = array(
'tables' => $tables,
'fields' => array(
'page_namespace', 'page_title', 'page_is_new', 'page_latest', 'page_is_redirect',
'page_len','rev_id', 'rev_page', 'rev_text_id', 'rev_timestamp', 'rev_comment',
'rev_minor_edit', 'rev_user', 'rev_user_text', 'rev_parent_id', 'rev_deleted'
),
'conds' => $conds,
'options' => array( 'USE INDEX' => array('revision' => $index) ),
'join_conds' => $join_cond
);
ChangeTags::modifyDisplayQuery(
$queryInfo['tables'],
$queryInfo['fields'],
$queryInfo['conds'],
$queryInfo['join_conds'],
$queryInfo['options'],
$this->tagFilter
);
wfRunHooks( 'ContribsPager::getQueryInfo', array( &$this, &$queryInfo ) );
return $queryInfo;
}
function getUserCond() {
$condition = array();
$join_conds = array();
if( $this->target == 'newbies' ) {
$tables = array( 'user_groups', 'page', 'revision' );
$max = $this->mDb->selectField( 'user', 'max(user_id)', false, __METHOD__ );
$condition[] = 'rev_user >' . (int)($max - $max / 100);
$condition[] = 'ug_group IS NULL';
$index = 'user_timestamp';
# FIXME: other groups may have 'bot' rights
$join_conds['user_groups'] = array( 'LEFT JOIN', "ug_user = rev_user AND ug_group = 'bot'" );
} else {
$tables = array( 'page', 'revision' );
$condition['rev_user_text'] = $this->target;
$index = 'usertext_timestamp';
}
return array( $tables, $index, $condition, $join_conds );
}
function getNamespaceCond() {
if( $this->namespace !== '' ) {
return array( 'page_namespace' => (int)$this->namespace );
} else {
return array();
}
}
function getIndexField() {
return 'rev_timestamp';
}
function getStartBody() {
return "\n";
}
function getEndBody() {
return " \n";
}
/**
* 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 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 ) {
global $wgUser, $wgLang, $wgContLang;
wfProfileIn( __METHOD__ );
$sk = $this->getSkin();
$rev = new Revision( $row );
$classes = array();
$page = Title::newFromRow( $row );
$page->resetArticleId( $row->rev_page ); // use process cache
$link = $sk->link(
$page,
htmlspecialchars( $page->getPrefixedText() ),
array(),
$page->isRedirect() ? array( 'redirect' => 'no' ) : array()
);
# Mark current revisions
$difftext = $topmarktext = '';
if( $row->rev_id == $row->page_latest ) {
$topmarktext .= '' . $this->messages['uctop'] . ' ';
# Add rollback link
if( !$row->page_is_new && $page->quickUserCan( 'rollback' )
&& $page->quickUserCan( 'edit' ) )
{
$this->preventClickjacking();
$topmarktext .= ' '.$sk->generateRollback( $rev );
}
}
# Is there a visible previous revision?
if( $rev->userCan( Revision::DELETED_TEXT ) && $rev->getParentId() !== 0 ) {
$difftext = $sk->linkKnown(
$page,
$this->messages['diff'],
array(),
array(
'diff' => 'prev',
'oldid' => $row->rev_id
)
);
} else {
$difftext = $this->messages['diff'];
}
$histlink = $sk->linkKnown(
$page,
$this->messages['hist'],
array(),
array( 'action' => 'history' )
);
$comment = $wgContLang->getDirMark() . $sk->revComment( $rev, false, true );
$date = $wgLang->timeanddate( wfTimestamp( TS_MW, $row->rev_timestamp ), true );
if( $rev->isDeleted( Revision::DELETED_TEXT ) ) {
$d = '' . $date . ' ';
} else {
$d = $sk->linkKnown(
$page,
htmlspecialchars($date),
array(),
array( 'oldid' => intval( $row->rev_id ) )
);
}
if( $this->target == 'newbies' ) {
$userlink = ' . . ' . $sk->userLink( $row->rev_user, $row->rev_user_text );
$userlink .= ' ' . wfMsg( 'parentheses', $sk->userTalkLink( $row->rev_user, $row->rev_user_text ) ) . ' ';
} else {
$userlink = '';
}
if( $rev->getParentId() === 0 ) {
$nflag = ChangesList::flag( 'newpage' );
} else {
$nflag = '';
}
if( $rev->isMinor() ) {
$mflag = ChangesList::flag( 'minor' );
} else {
$mflag = '';
}
// Don't show useless link to people who cannot hide revisions
$canHide = $wgUser->isAllowed( 'deleterevision' );
if( $canHide || ($rev->getVisibility() && $wgUser->isAllowed('deletedhistory')) ) {
if( !$rev->userCan( Revision::DELETED_RESTRICTED ) ) {
$del = $this->mSkin->revDeleteLinkDisabled( $canHide ); // revision was hidden from sysops
} else {
$query = array(
'type' => 'revision',
'target' => $page->getPrefixedDbkey(),
'ids' => $rev->getId()
);
$del = $this->mSkin->revDeleteLink( $query,
$rev->isDeleted( Revision::DELETED_RESTRICTED ), $canHide );
}
$del .= ' ';
} else {
$del = '';
}
$diffHistLinks = '(' . $difftext . $this->messages['pipe-separator'] . $histlink . ')';
$ret = "{$del}{$d} {$diffHistLinks} {$nflag}{$mflag} {$link}{$userlink} {$comment} {$topmarktext}";
# Denote if username is redacted for this edit
if( $rev->isDeleted( Revision::DELETED_USER ) ) {
$ret .= " " . wfMsgHtml('rev-deleted-user-contribs') . " ";
}
# Tags, if any.
list($tagSummary, $newClasses) = ChangeTags::formatSummaryRow( $row->ts_tags, 'contributions' );
$classes = array_merge( $classes, $newClasses );
$ret .= " $tagSummary";
// Let extensions add data
wfRunHooks( 'ContributionsLineEnding', array( &$this, &$ret, $row ) );
$classes = implode( ' ', $classes );
$ret = "$ret \n";
wfProfileOut( __METHOD__ );
return $ret;
}
/**
* Get the Database object in use
*
* @return Database
*/
public function getDatabase() {
return $this->mDb;
}
protected function preventClickjacking() {
$this->preventClickjacking = true;
}
public function getPreventClickjacking() {
return $this->preventClickjacking;
}
}