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<?php
function wfSpecialRestrictUser( $par = null ) {
global $wgOut, $wgRequest;
$user = $userOrig = null;
if( $par ) {
$userOrig = $par;
} elseif( $wgRequest->getVal( 'user' ) ) {
$userOrig = $wgRequest->getVal( 'user' );
} else {
$wgOut->addHTML( RestrictUserForm::selectUserForm() );
return;
}
$isIP = User::isIP( $userOrig );
$user = $isIP ? $userOrig : User::getCanonicalName( $userOrig );
$uid = User::idFromName( $user );
if( !$uid && !$isIP ) {
$err = '<strong class="error">' . wfMsgHtml( 'restrictuser-notfound' ) . '</strong>';
$wgOut->addHTML( RestrictUserForm::selectUserForm( $userOrig, $err ) );
return;
}
$wgOut->addHTML( RestrictUserForm::selectUserForm( $user ) );
UserRestriction::purgeExpired();
$old = UserRestriction::fetchForUser( $user, true );
RestrictUserForm::pageRestrictionForm( $uid, $user, $old );
RestrictUserForm::namespaceRestrictionForm( $uid, $user, $old );
// Renew it after possible changes in previous two functions
$old = UserRestriction::fetchForUser( $user, true );
if( $old ) {
$wgOut->addHTML( RestrictUserForm::existingRestrictions( $old ) );
}
}
class RestrictUserForm {
public static function selectUserForm( $val = null, $error = null ) {
global $wgScript, $wgTitle;
$s = Xml::fieldset( wfMsg( 'restrictuser-userselect' ) ) . "<form action=\"{$wgScript}\">";
if( $error )
$s .= '<p>' . $error . '</p>';
$s .= Xml::hidden( 'title', $wgTitle->getPrefixedDbKey() );
$form = array( 'restrictuser-user' => Xml::input( 'user', false, $val ) );
$s .= Xml::buildForm( $form, 'restrictuser-go' );
$s .= "</form></fieldset>";
return $s;
}
public static function existingRestrictions( $restrictions ) {
//TODO: autoload?
require_once( dirname( __FILE__ ) . '/SpecialListUserRestrictions.php' );
$s = Xml::fieldset( wfMsg( 'restrictuser-existing' ) ) . '<ul>';
foreach( $restrictions as $r )
$s .= UserRestrictionsPager::formatRestriction( $r );
$s .= "</ul></fieldset>";
return $s;
}
public static function pageRestrictionForm( $uid, $user, $oldRestrictions ) {
global $wgOut, $wgTitle, $wgRequest, $wgUser;
$error = '';
$success = false;
if( $wgRequest->wasPosted() && $wgRequest->getVal( 'type' ) == UserRestriction::PAGE &&
$wgUser->matchEditToken( $wgRequest->getVal( 'edittoken' ) ) ) {
$title = Title::newFromText( $wgRequest->getVal( 'page' ) );
if( !$title ) {
$error = array( 'restrictuser-badtitle', $wgRequest->getVal( 'page' ) );
} elseif( UserRestriction::convertExpiry( $wgRequest->getVal( 'expiry' ) ) === false ) {
$error = array( 'restrictuser-badexpiry', $wgRequest->getVal( 'expiry' ) );
} else {
foreach( $oldRestrictions as $r ) {
if( $r->isPage() && $r->getPage()->equals( $title ) )
$error = array( 'restrictuser-duptitle' );
}
}
if( !$error ) {
self::doPageRestriction( $uid, $user );
$success = array('restrictuser-success', $user);
}
}
$useRequestValues = $wgRequest->getVal( 'type' ) == UserRestriction::PAGE;
$wgOut->addHTML( Xml::fieldset( wfMsg( 'restrictuser-legend-page' ) ) );
self::printSuccessError( $success, $error );
$wgOut->addHTML( Xml::openElement( 'form', array( 'action' => $wgTitle->getLocalUrl(),
'method' => 'post' ) ) );
$wgOut->addHTML( Xml::hidden( 'type', UserRestriction::PAGE ) );
$wgOut->addHTML( Xml::hidden( 'edittoken', $wgUser->editToken() ) );
$wgOut->addHTML( Xml::hidden( 'user', $user ) );
$form = array();
$form['restrictuser-title'] = Xml::input( 'page', false,
$useRequestValues ? $wgRequest->getVal( 'page' ) : false );
$form['restrictuser-expiry'] = Xml::input( 'expiry', false,
$useRequestValues ? $wgRequest->getVal( 'expiry' ) : false );
$form['restrictuser-reason'] = Xml::input( 'reason', false,
$useRequestValues ? $wgRequest->getVal( 'reason' ) : false );
$wgOut->addHTML( Xml::buildForm( $form, 'restrictuser-submit' ) );
$wgOut->addHTML( "</form></fieldset>" );
}
public static function printSuccessError( $success, $error ) {
global $wgOut;
if ( $error )
$wgOut->wrapWikiMsg( '<strong class="error">$1</strong>', $error );
if ( $success )
$wgOut->wrapWikiMsg( '<strong class="success">$1</strong>', $success );
}
public static function doPageRestriction( $uid, $user ) {
global $wgUser, $wgRequest;
$r = new UserRestriction();
$r->setType( UserRestriction::PAGE );
$r->setPage( Title::newFromText( $wgRequest->getVal( 'page' ) ) );
$r->setSubjectId( $uid );
$r->setSubjectText( $user );
$r->setBlockerId( $wgUser->getId() );
$r->setBlockerText( $wgUser->getName() );
$r->setReason( $wgRequest->getVal( 'reason' ) );
$r->setExpiry( UserRestriction::convertExpiry( $wgRequest->getVal( 'expiry' ) ) );
$r->setTimestamp( wfTimestampNow( TS_MW ) );
$r->commit();
$logExpiry = $wgRequest->getVal( 'expiry' ) ? $wgRequest->getVal( 'expiry' ) : Block::infinity();
$l = new LogPage( 'restrict' );
$l->addEntry( 'restrict', Title::makeTitle( NS_USER, $user ), $r->getReason(),
array( $r->getType(), $r->getPage()->getFullText(), $logExpiry) );
}
public static function namespaceRestrictionForm( $uid, $user, $oldRestrictions ) {
global $wgOut, $wgTitle, $wgRequest, $wgUser, $wgContLang;
$error = '';
$success = false;
if( $wgRequest->wasPosted() && $wgRequest->getVal( 'type' ) == UserRestriction::NAMESPACE &&
$wgUser->matchEditToken( $wgRequest->getVal( 'edittoken' ) ) ) {
$ns = $wgRequest->getVal( 'namespace' );
if( $wgContLang->getNsText( $ns ) === false )
$error = wfMsgExt( 'restrictuser-badnamespace', 'parseinline' );
elseif( UserRestriction::convertExpiry( $wgRequest->getVal( 'expiry' ) ) === false )
$error = wfMsgExt( 'restrictuser-badexpiry', 'parseinline', $wgRequest->getVal( 'expiry' ) );
else
foreach( $oldRestrictions as $r )
if( $r->isNamespace() && $r->getNamespace() == $ns )
$error = wfMsgExt( 'restrictuser-dupnamespace', 'parse' );
if( !$error ) {
self::doNamespaceRestriction( $uid, $user );
$success = array('restrictuser-success', $user);
}
}
$useRequestValues = $wgRequest->getVal( 'type' ) == UserRestriction::NAMESPACE;
$wgOut->addHTML( Xml::fieldset( wfMsg( 'restrictuser-legend-namespace' ) ) );
self::printSuccessError( $success, $error );
$wgOut->addHTML( Xml::openElement( 'form', array( 'action' => $wgTitle->getLocalUrl(),
'method' => 'post' ) ) );
$wgOut->addHTML( Xml::hidden( 'type', UserRestriction::NAMESPACE ) );
$wgOut->addHTML( Xml::hidden( 'edittoken', $wgUser->editToken() ) );
$wgOut->addHTML( Xml::hidden( 'user', $user ) );
$form = array();
$form['restrictuser-namespace'] = Xml::namespaceSelector( $wgRequest->getVal( 'namespace' ) );
$form['restrictuser-expiry'] = Xml::input( 'expiry', false,
$useRequestValues ? $wgRequest->getVal( 'expiry' ) : false );
$form['restrictuser-reason'] = Xml::input( 'reason', false,
$useRequestValues ? $wgRequest->getVal( 'reason' ) : false );
$wgOut->addHTML( Xml::buildForm( $form, 'restrictuser-submit' ) );
$wgOut->addHTML( "</form></fieldset>" );
}
public static function doNamespaceRestriction( $uid, $user ) {
global $wgUser, $wgRequest;
$r = new UserRestriction();
$r->setType( UserRestriction::NAMESPACE );
$r->setNamespace( $wgRequest->getVal( 'namespace' ) );
$r->setSubjectId( $uid );
$r->setSubjectText( $user );
$r->setBlockerId( $wgUser->getId() );
$r->setBlockerText( $wgUser->getName() );
$r->setReason( $wgRequest->getVal( 'reason' ) );
$r->setExpiry( UserRestriction::convertExpiry( $wgRequest->getVal( 'expiry' ) ) );
$r->setTimestamp( wfTimestampNow( TS_MW ) );
$r->commit();
$logExpiry = $wgRequest->getVal( 'expiry' ) ? $wgRequest->getVal( 'expiry' ) : Block::infinity();
$l = new LogPage( 'restrict' );
$l->addEntry( 'restrict', Title::makeTitle( NS_USER, $user ), $r->getReason(),
array( $r->getType(), $r->getNamespace(), $logExpiry ) );
}
}