00001 <?php
00002
00003 function wfSpecialRemoveRestrictions() {
00004 global $wgOut, $wgRequest, $wgUser, $wgLang, $wgTitle;
00005 $sk = $wgUser->getSkin();
00006
00007 $id = $wgRequest->getVal( 'id' );
00008 if( !is_numeric( $id ) ) {
00009 $wgOut->addWikiMsg( 'removerestrictions-noid' );
00010 return;
00011 }
00012
00013 UserRestriction::purgeExpired();
00014 $r = UserRestriction::newFromId( $id, true );
00015 if( !$r ) {
00016 $wgOut->addWikiMsg( 'removerestrictions-wrongid' );
00017 return;
00018 }
00019
00020 $form = array();
00021 $form['removerestrictions-user'] = $sk->userLink( $r->getSubjectId(), $r->getSubjectText() ) .
00022 $sk->userToolLinks( $r->getSubjectId(), $r->getSubjectText() );
00023 $form['removerestrictions-type'] = UserRestriction::formatType( $r->getType() );
00024 if( $r->isPage() )
00025 $form['removerestrictions-page'] = $sk->link( $r->getPage() );
00026 if( $r->isNamespace() )
00027 $form['removerestrictions-namespace'] = $wgLang->getDisplayNsText( $r->getNamespace() );
00028 $form['removerestrictions-reason'] = Xml::input( 'reason' );
00029
00030 $result = null;
00031 if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getVal( 'edittoken' ) ) )
00032 $result = wfSpecialRemoveRestrictionsProcess( $r );
00033
00034 $wgOut->addWikiMsg( 'removerestrictions-intro' );
00035 $wgOut->addHTML( Xml::fieldset( wfMsgHtml( 'removerestrictions-legend' ) ) );
00036 if( $result )
00037 $wgOut->addHTML( '<strong class="success">' . wfMsgExt( 'removerestrictions-success',
00038 'parseinline', $r->getSubjectText() ) . '</strong>' );
00039 $wgOut->addHTML( Xml::openElement( 'form', array( 'action' => $wgTitle->getLocalUrl( array( 'id' => $id ) ),
00040 'method' => 'post' ) ) );
00041 $wgOut->addHTML( Xml::buildForm( $form, 'removerestrictions-submit' ) );
00042 $wgOut->addHTML( Xml::hidden( 'id', $r->getId() ) );
00043 $wgOut->addHTML( Xml::hidden( 'title', $wgTitle->getPrefixedDbKey() ) );
00044 $wgOut->addHTML( Xml::hidden( 'edittoken', $wgUser->editToken() ) );
00045 $wgOut->addHTML( "</form></fieldset>" );
00046 }
00047
00048 function wfSpecialRemoveRestrictionsProcess( $r ) {
00049 global $wgUser, $wgRequest;
00050 $reason = $wgRequest->getVal( 'reason' );
00051 $result = $r->delete();
00052 $log = new LogPage( 'restrict' );
00053 $params = array( $r->getType() );
00054 if( $r->isPage() )
00055 $params[] = $r->getPage()->getPrefixedDbKey();
00056 if( $r->isNamespace() )
00057 $params[] = $r->getNamespace();
00058 $log->addEntry( 'remove', Title::makeTitle( NS_USER, $r->getSubjectText() ), $reason, $params );
00059 return $result;
00060 }