getVal( 'wpUnblockAddress', $wgRequest->getVal( 'ip' ) );
$id = $wgRequest->getVal( 'id' );
$reason = $wgRequest->getText( 'wpUnblockReason' );
$action = $wgRequest->getText( 'action' );
$successip = $wgRequest->getVal( 'successip' );
$ipu = new IPUnblockForm( $ip, $id, $reason );
if ( "success" == $action ) {
$ipu->showList( $wgOut->parse( wfMsg( 'unblocked', $successip ) ) );
} else if ( "submit" == $action && $wgRequest->wasPosted() &&
$wgUser->matchEditToken( $wgRequest->getVal( 'wpEditToken' ) ) ) {
if ( ! $wgUser->isAllowed('block') ) {
$wgOut->permissionRequired( 'block' );
return;
}
# Can't unblock when the database is locked
if( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
$ipu->doSubmit();
} else if ( "unblock" == $action ) {
# Can't unblock when the database is locked
if( wfReadOnly() ) {
$wgOut->readOnlyPage();
return;
}
$ipu->showForm( "" );
} else {
$ipu->showList( "" );
}
}
/**
* implements Special:ipblocklist GUI
* @addtogroup SpecialPage
*/
class IPUnblockForm {
var $ip, $reason, $id;
function IPUnblockForm( $ip, $id, $reason ) {
$this->ip = strtr( $ip, '_', ' ' );
$this->id = $id;
$this->reason = $reason;
}
function showForm( $err ) {
global $wgOut, $wgUser, $wgSysopUserBans;
$wgOut->setPagetitle( wfMsg( 'unblockip' ) );
$wgOut->addWikiText( wfMsg( 'unblockiptext' ) );
$ipa = wfMsgHtml( $wgSysopUserBans ? 'ipadressorusername' : 'ipaddress' );
$ipr = wfMsgHtml( 'ipbreason' );
$ipus = wfMsgHtml( 'ipusubmit' );
$titleObj = SpecialPage::getTitleFor( "Ipblocklist" );
$action = $titleObj->escapeLocalURL( "action=submit" );
if ( "" != $err ) {
$wgOut->setSubtitle( wfMsg( "formerror" ) );
$wgOut->addWikitext( "{$err}\n" );
}
$token = htmlspecialchars( $wgUser->editToken() );
$addressPart = false;
if ( $this->id ) {
$block = Block::newFromID( $this->id );
if ( $block ) {
$encName = htmlspecialchars( $block->getRedactedName() );
$encId = htmlspecialchars( $this->id );
$addressPart = $encName . "";
}
}
if ( !$addressPart ) {
$addressPart = "ip ) . "\" />";
}
$wgOut->addHTML( "
\n" );
}
function doSubmit() {
global $wgOut;
if ( $this->id ) {
$block = Block::newFromID( $this->id );
if ( $block ) {
$this->ip = $block->getRedactedName();
}
} else {
$block = new Block();
$this->ip = trim( $this->ip );
if ( substr( $this->ip, 0, 1 ) == "#" ) {
$id = substr( $this->ip, 1 );
$block = Block::newFromID( $id );
} else {
$block = Block::newFromDB( $this->ip );
if ( !$block ) {
$block = null;
}
}
}
$success = false;
if ( $block ) {
# Delete block
if ( $block->delete() ) {
# Make log entry
$log = new LogPage( 'block' );
$log->addEntry( 'unblock', Title::makeTitle( NS_USER, $this->ip ), $this->reason );
$success = true;
}
}
if ( $success ) {
# Report to the user
$titleObj = SpecialPage::getTitleFor( "Ipblocklist" );
$success = $titleObj->getFullURL( "action=success&successip=" . urlencode( $this->ip ) );
$wgOut->redirect( $success );
} else {
if ( !$this->ip && $this->id ) {
$this->ip = '#' . $this->id;
}
$this->showForm( wfMsg( 'ipb_cant_unblock', htmlspecialchars( $this->id ) ) );
}
}
function showList( $msg ) {
global $wgOut, $wgUser;
$wgOut->setPagetitle( wfMsg( "ipblocklist" ) );
if ( "" != $msg ) {
$wgOut->setSubtitle( $msg );
}
// Purge expired entries on one in every 10 queries
if ( !mt_rand( 0, 10 ) ) {
Block::purgeExpired();
}
$conds = array();
$matches = array();
// Is user allowed to see all the blocks?
if ( !$wgUser->isAllowed( 'oversight' ) )
$conds['ipb_deleted'] = 0;
if ( $this->ip == '' ) {
// No extra conditions
} elseif ( substr( $this->ip, 0, 1 ) == '#' ) {
$conds['ipb_id'] = substr( $this->ip, 1 );
} elseif ( IP::toUnsigned( $this->ip ) !== false ) {
$conds['ipb_address'] = $this->ip;
$conds['ipb_auto'] = 0;
} elseif( preg_match( '/^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})\\/(\\d{1,2})$/', $this->ip, $matches ) ) {
$conds['ipb_address'] = Block::normaliseRange( $this->ip );
$conds['ipb_auto'] = 0;
} else {
$user = User::newFromName( $this->ip );
if ( $user && ( $id = $user->getID() ) != 0 ) {
$conds['ipb_user'] = $id;
} else {
// Uh...?
$conds['ipb_address'] = $this->ip;
$conds['ipb_auto'] = 0;
}
}
# TODO: difference message between
# a) an real empty list and
# b) requested ip/username not on list
$pager = new IPBlocklistPager( $this, $conds );
if ( $pager->getNumRows() ) {
$s = $this->searchForm() .
$pager->getNavigationBar();
$s .= "" .
$pager->getBody() .
"
";
$s .= $pager->getNavigationBar();
} else {
$s = $this->searchForm() .
'' . wfMsgHTML( 'ipblocklistempty' ) . '
';
}
$wgOut->addHTML( $s );
}
function searchForm() {
global $wgTitle, $wgScript, $wgRequest;
return
wfElement( 'form', array(
'action' => $wgScript ),
null ) .
wfHidden( 'title', $wgTitle->getPrefixedDbKey() ) .
wfElement( 'input', array(
'type' => 'hidden',
'name' => 'action',
'value' => 'search' ) ).
wfElement( 'input', array(
'type' => 'hidden',
'name' => 'limit',
'value' => $wgRequest->getText( 'limit' ) ) ) .
wfElement( 'input', array(
'name' => 'ip',
'value' => $this->ip ) ) .
wfElement( 'input', array(
'type' => 'submit',
'value' => wfMsg( 'ipblocklist-submit' ) ) ) .
'';
}
/**
* Callback function to output a block
*/
function formatRow( $block ) {
global $wgUser, $wgLang;
wfProfileIn( __METHOD__ );
static $sk=null, $msg=null;
if( is_null( $sk ) )
$sk = $wgUser->getSkin();
if( is_null( $msg ) ) {
$msg = array();
$keys = array( 'infiniteblock', 'expiringblock', 'contribslink', 'unblocklink',
'anononlyblock', 'createaccountblock', 'noautoblockblock' );
foreach( $keys as $key ) {
$msg[$key] = wfMsgHtml( $key );
}
$msg['blocklistline'] = wfMsg( 'blocklistline' );
$msg['contribslink'] = wfMsg( 'contribslink' );
}
# Prepare links to the blocker's user and talk pages
$blocker_id = $block->getBy();
$blocker_name = $block->getByName();
$blocker = $sk->userLink( $blocker_id, $blocker_name );
$blocker .= $sk->userToolLinks( $blocker_id, $blocker_name );
# Prepare links to the block target's user and contribs. pages (as applicable, don't do it for autoblocks)
if( $block->mAuto ) {
$target = $block->getRedactedName(); # Hide the IP addresses of auto-blocks; privacy
} else {
$target = $sk->makeLinkObj( Title::makeTitle( NS_USER, $block->mAddress ), $block->mAddress );
$target .= ' (' . $sk->makeKnownLinkObj( SpecialPage::getSafeTitleFor( 'Contributions', $block->mAddress ), $msg['contribslink'] ) . ')';
}
$formattedTime = $wgLang->timeanddate( $block->mTimestamp, true );
$properties = array();
if ( $block->mExpiry === "" || $block->mExpiry === Block::infinity() ) {
$properties[] = $msg['infiniteblock'];
} else {
$properties[] = wfMsgReplaceArgs( $msg['expiringblock'],
array( $wgLang->timeanddate( $block->mExpiry, true ) ) );
}
if ( $block->mAnonOnly ) {
$properties[] = $msg['anononlyblock'];
}
if ( $block->mCreateAccount ) {
$properties[] = $msg['createaccountblock'];
}
if (!$block->mEnableAutoblock && $block->mUser ) {
$properties[] = $msg['noautoblockblock'];
}
$properties = implode( ', ', $properties );
$line = wfMsgReplaceArgs( $msg['blocklistline'], array( $formattedTime, $blocker, $target, $properties ) );
$unblocklink = '';
if ( $wgUser->isAllowed('block') ) {
$titleObj = SpecialPage::getTitleFor( "Ipblocklist" );
$unblocklink = ' (' . $sk->makeKnownLinkObj($titleObj, $msg['unblocklink'], 'action=unblock&id=' . urlencode( $block->mId ) ) . ')';
}
$comment = $sk->commentBlock( $block->mReason );
$s = "{$line} $comment";
if ( $block->mHideName )
$s = '' . $s . '';
wfProfileOut( __METHOD__ );
return "$s $unblocklink\n";
}
}
/**
* @todo document
* @addtogroup Pager
*/
class IPBlocklistPager extends ReverseChronologicalPager {
public $mForm, $mConds;
function __construct( $form, $conds = array() ) {
$this->mForm = $form;
$this->mConds = $conds;
parent::__construct();
}
function getStartBody() {
wfProfileIn( __METHOD__ );
# Do a link batch query
$this->mResult->seek( 0 );
$lb = new LinkBatch;
/*
while ( $row = $this->mResult->fetchObject() ) {
$lb->addObj( Title::makeTitleSafe( NS_USER, $row->user_name ) );
$lb->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->user_name ) );
$lb->addObj( Title::makeTitleSafe( NS_USER, $row->ipb_address ) );
$lb->addObj( Title::makeTitleSafe( NS_USER_TALK, $row->ipb_address ) );
}*/
# Faster way
# Usernames and titles are in fact related by a simple substitution of space -> underscore
# The last few lines of Title::secureAndSplit() tell the story.
while ( $row = $this->mResult->fetchObject() ) {
$name = str_replace( ' ', '_', $row->user_name );
$lb->add( NS_USER, $name );
$lb->add( NS_USER_TALK, $name );
$name = str_replace( ' ', '_', $row->ipb_address );
$lb->add( NS_USER, $name );
$lb->add( NS_USER_TALK, $name );
}
$lb->execute();
wfProfileOut( __METHOD__ );
return '';
}
function formatRow( $row ) {
$block = new Block;
$block->initFromRow( $row );
return $this->mForm->formatRow( $block );
}
function getQueryInfo() {
$conds = $this->mConds;
$conds[] = 'ipb_expiry>' . $this->mDb->addQuotes( $this->mDb->timestamp() );
$conds[] = 'ipb_by=user_id';
return array(
'tables' => array( 'ipblocks', 'user' ),
'fields' => $this->mDb->tableName( 'ipblocks' ) . '.*,user_name',
'conds' => $conds,
);
}
function getIndexField() {
return 'ipb_timestamp';
}
}
?>