wiki.techinc.nl/includes/specials/SpecialBlockList.php
Alexandre Emsenhuber 00b6d465f1 * Made IndexPager extend ContextSource
* Updated special pages using IndexPager or one if its subclasses to pass the context object and use it instead of global variables
* Call Linker methods statically
* Changed LogPager::getUser() to LogPager::getAuthor() to avoid conflict with ContextSource::getUser()
2011-09-20 20:00:05 +00:00

390 lines
9.6 KiB
PHP

<?php
/**
* Implements Special:BlockList
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup SpecialPage
*/
/**
* A special page that lists existing blocks
*
* @ingroup SpecialPage
*/
class SpecialBlockList extends SpecialPage {
protected $target, $options;
function __construct() {
parent::__construct( 'BlockList' );
}
/**
* Main execution point
*
* @param $par String title fragment
*/
public function execute( $par ) {
$this->setHeaders();
$this->outputHeader();
$out = $this->getOutput();
$out->setPageTitle( wfMsg( 'ipblocklist' ) );
$out->addModuleStyles( 'mediawiki.special' );
$request = $this->getRequest();
$par = $request->getVal( 'ip', $par );
$this->target = trim( $request->getVal( 'wpTarget', $par ) );
$this->options = $request->getArray( 'wpOptions', array() );
$action = $request->getText( 'action' );
if( $action == 'unblock' || $action == 'submit' && $request->wasPosted() ) {
# B/C @since 1.18: Unblock interface is now at Special:Unblock
$title = SpecialPage::getTitleFor( 'Unblock', $this->target );
$out->redirect( $title->getFullUrl() );
return;
}
# Just show the block list
$fields = array(
'Target' => array(
'type' => 'text',
'label-message' => 'ipadressorusername',
'tabindex' => '1',
'size' => '45',
),
'Options' => array(
'type' => 'multiselect',
'options' => array(
wfMsg( 'blocklist-userblocks' ) => 'userblocks',
wfMsg( 'blocklist-tempblocks' ) => 'tempblocks',
wfMsg( 'blocklist-addressblocks' ) => 'addressblocks',
wfMsg( 'blocklist-rangeblocks' ) => 'rangeblocks',
),
'flatlist' => true,
),
);
$form = new HTMLForm( $fields, $this->getContext() );
$form->setMethod( 'get' );
$form->setWrapperLegend( wfMsg( 'ipblocklist-legend' ) );
$form->setSubmitText( wfMsg( 'ipblocklist-submit' ) );
$form->prepareForm();
$form->displayForm( '' );
$this->showList();
}
function showList() {
# Purge expired entries on one in every 10 queries
if ( !mt_rand( 0, 10 ) ) {
Block::purgeExpired();
}
$conds = array();
# Is the user allowed to see hidden blocks?
if ( !$this->getUser()->isAllowed( 'hideuser' ) ){
$conds['ipb_deleted'] = 0;
}
if ( $this->target !== '' ){
list( $target, $type ) = Block::parseTarget( $this->target );
switch( $type ){
case Block::TYPE_ID:
$conds['ipb_id'] = $target;
break;
case Block::TYPE_IP:
case Block::TYPE_RANGE:
list( $start, $end ) = IP::parseRange( $target );
$dbr = wfGetDB( DB_SLAVE );
$conds[] = $dbr->makeList(
array(
'ipb_address' => $target,
Block::getRangeCond( $start, $end )
),
LIST_OR
);
$conds['ipb_auto'] = 0;
break;
case Block::TYPE_USER:
$conds['ipb_address'] = (string)$this->target;
$conds['ipb_auto'] = 0;
break;
}
}
# Apply filters
if( in_array( 'userblocks', $this->options ) ) {
$conds['ipb_user'] = 0;
}
if( in_array( 'tempblocks', $this->options ) ) {
$conds['ipb_expiry'] = 'infinity';
}
if( in_array( 'addressblocks', $this->options ) ) {
$conds[] = "ipb_user != 0 OR ipb_range_end > ipb_range_start";
}
if( in_array( 'rangeblocks', $this->options ) ) {
$conds[] = "ipb_range_end = ipb_range_start";
}
# Check for other blocks, i.e. global/tor blocks
$otherBlockLink = array();
wfRunHooks( 'OtherBlockLogLink', array( &$otherBlockLink, $this->target ) );
$out = $this->getOutput();
# Show additional header for the local block only when other blocks exists.
# Not necessary in a standard installation without such extensions enabled
if( count( $otherBlockLink ) ) {
$out->addHTML(
Html::rawElement( 'h2', array(), wfMsg( 'ipblocklist-localblock' ) ) . "\n"
);
}
$pager = new BlockListPager( $this, $conds );
if ( $pager->getNumRows() ) {
$out->addHTML(
$pager->getNavigationBar() .
$pager->getBody().
$pager->getNavigationBar()
);
} elseif ( $this->target ) {
$out->addWikiMsg( 'ipblocklist-no-results' );
} else {
$out->addWikiMsg( 'ipblocklist-empty' );
}
if( count( $otherBlockLink ) ) {
$out->addHTML(
Html::rawElement(
'h2',
array(),
wfMsgExt(
'ipblocklist-otherblocks',
'parseinline',
count( $otherBlockLink )
)
) . "\n"
);
$list = '';
foreach( $otherBlockLink as $link ) {
$list .= Html::rawElement( 'li', array(), $link ) . "\n";
}
$out->addHTML( Html::rawElement( 'ul', array( 'class' => 'mw-ipblocklist-otherblocks' ), $list ) . "\n" );
}
}
}
class BlockListPager extends TablePager {
protected $conds;
protected $page;
function __construct( $page, $conds ) {
$this->page = $page;
$this->conds = $conds;
$this->mDefaultDirection = true;
parent::__construct( $page->getContext() );
}
function getFieldNames() {
static $headers = null;
if ( $headers == array() ) {
$headers = array(
'ipb_timestamp' => 'blocklist-timestamp',
'ipb_target' => 'blocklist-target',
'ipb_expiry' => 'blocklist-expiry',
'ipb_by' => 'blocklist-by',
'ipb_params' => 'blocklist-params',
'ipb_reason' => 'blocklist-reason',
);
$headers = array_map( 'wfMsg', $headers );
}
return $headers;
}
function formatValue( $name, $value ) {
static $msg = null;
if ( $msg === null ) {
$msg = array(
'anononlyblock',
'createaccountblock',
'noautoblockblock',
'emailblock',
'blocklist-nousertalk',
'unblocklink',
'change-blocklink',
'infiniteblock',
);
$msg = array_combine( $msg, array_map( 'wfMessage', $msg ) );
}
$row = $this->mCurrentRow;
$formatted = '';
switch( $name ) {
case 'ipb_timestamp':
$formatted = $this->getLang()->timeanddate( $value );
break;
case 'ipb_target':
if( $row->ipb_auto ){
$formatted = wfMessage( 'autoblockid', $row->ipb_id )->parse();
} else {
list( $target, $type ) = Block::parseTarget( $row->ipb_address );
switch( $type ){
case Block::TYPE_USER:
case Block::TYPE_IP:
$formatted = Linker::userLink( $target->getId(), $target );
$formatted .= Linker::userToolLinks(
$target->getId(),
$target,
false,
Linker::TOOL_LINKS_NOBLOCK
);
break;
case Block::TYPE_RANGE:
$formatted = htmlspecialchars( $target );
}
}
break;
case 'ipb_expiry':
$formatted = $this->getLang()->formatExpiry( $value );
if( $this->getUser()->isAllowed( 'block' ) ){
if( $row->ipb_auto ){
$links[] = Linker::linkKnown(
SpecialPage::getTitleFor( 'Unblock' ),
$msg['unblocklink'],
array(),
array( 'wpTarget' => "#{$row->ipb_id}" )
);
} else {
$links[] = Linker::linkKnown(
SpecialPage::getTitleFor( 'Unblock', $row->ipb_address ),
$msg['unblocklink']
);
$links[] = Linker::linkKnown(
SpecialPage::getTitleFor( 'Block', $row->ipb_address ),
$msg['change-blocklink']
);
}
$formatted .= ' ' . Html::rawElement(
'span',
array( 'class' => 'mw-blocklist-actions' ),
wfMsg( 'parentheses', $this->getLang()->pipeList( $links ) )
);
}
break;
case 'ipb_by':
$user = User::newFromId( $value );
if( $user instanceof User ){
$formatted = Linker::userLink( $user->getId(), $user->getName() );
$formatted .= Linker::userToolLinks( $user->getId(), $user->getName() );
}
break;
case 'ipb_reason':
$formatted = Linker::commentBlock( $value );
break;
case 'ipb_params':
$properties = array();
if ( $row->ipb_anon_only ) {
$properties[] = $msg['anononlyblock'];
}
if ( $row->ipb_create_account ) {
$properties[] = $msg['createaccountblock'];
}
if ( !$row->ipb_enable_autoblock ) {
$properties[] = $msg['noautoblockblock'];
}
if ( $row->ipb_block_email ) {
$properties[] = $msg['emailblock'];
}
if ( !$row->ipb_allow_usertalk ) {
$properties[] = $msg['blocklist-nousertalk'];
}
$formatted = $this->getLang()->commaList( $properties );
break;
default:
$formatted = "Unable to format $name";
break;
}
return $formatted;
}
function getQueryInfo() {
$info = array(
'tables' => array( 'ipblocks' ),
'fields' => array(
'ipb_id',
'ipb_address',
'ipb_by',
'ipb_reason',
'ipb_timestamp',
'ipb_auto',
'ipb_anon_only',
'ipb_create_account',
'ipb_enable_autoblock',
'ipb_expiry',
'ipb_range_start',
'ipb_range_end',
'ipb_deleted',
'ipb_block_email',
'ipb_allow_usertalk',
),
'conds' => $this->conds,
);
# Is the user allowed to see hidden blocks?
if ( !$this->getUser()->isAllowed( 'hideuser' ) ){
$conds['ipb_deleted'] = 0;
}
return $info;
}
public function getTableClass(){
return 'TablePager mw-blocklist';
}
function getIndexField() {
return 'ipb_timestamp';
}
function getDefaultSort() {
return 'ipb_timestamp';
}
function isFieldSortable( $name ) {
return false;
}
}