diff options
Diffstat (limited to 'includes/specials/SpecialBlockList.php')
| -rw-r--r-- | includes/specials/SpecialBlockList.php | 437 |
1 files changed, 437 insertions, 0 deletions
diff --git a/includes/specials/SpecialBlockList.php b/includes/specials/SpecialBlockList.php new file mode 100644 index 00000000..ebeb5874 --- /dev/null +++ b/includes/specials/SpecialBlockList.php @@ -0,0 +1,437 @@ +<?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 ) { + global $wgOut, $wgRequest, $wgLang; + + $this->setHeaders(); + $this->outputHeader(); + $wgOut->setPageTitle( wfMsg( 'ipblocklist' ) ); + $wgOut->addModuleStyles( 'mediawiki.special' ); + + $par = $wgRequest->getVal( 'ip', $par ); + $this->target = trim( $wgRequest->getVal( 'wpTarget', $par ) ); + + $this->options = $wgRequest->getArray( 'wpOptions', array() ); + + $action = $wgRequest->getText( 'action' ); + + if( $action == 'unblock' || $action == 'submit' && $wgRequest->wasPosted() ) { + # B/C @since 1.18: Unblock interface is now at Special:Unblock + $title = SpecialPage::getTitleFor( 'Unblock', $this->target ); + $wgOut->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', + ), + 'flatlist' => true, + ), + 'Limit' => array( + 'class' => 'HTMLBlockedUsersItemSelect', + 'label-message' => 'table_pager_limit_label', + 'options' => array( + $wgLang->formatNum( 20 ) => 20, + $wgLang->formatNum( 50 ) => 50, + $wgLang->formatNum( 100 ) => 100, + $wgLang->formatNum( 250 ) => 250, + $wgLang->formatNum( 500 ) => 500, + ), + 'name' => 'limit', + 'default' => 50, + ), + ); + $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() { + global $wgOut, $wgUser; + + # Purge expired entries on one in every 10 queries + if ( !mt_rand( 0, 10 ) ) { + Block::purgeExpired(); + } + + $conds = array(); + # Is the user allowed to see hidden blocks? + if ( !$wgUser->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"; + } + + # Check for other blocks, i.e. global/tor blocks + $otherBlockLink = array(); + wfRunHooks( 'OtherBlockLogLink', array( &$otherBlockLink, $this->target ) ); + + # 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 ) ) { + $wgOut->addHTML( + Html::rawElement( 'h2', array(), wfMsg( 'ipblocklist-localblock' ) ) . "\n" + ); + } + + $pager = new BlockListPager( $this, $conds ); + if ( $pager->getNumRows() ) { + $wgOut->addHTML( + $pager->getNavigationBar() . + $pager->getBody(). + $pager->getNavigationBar() + ); + + } elseif ( $this->target ) { + $wgOut->addWikiMsg( 'ipblocklist-no-results' ); + + } else { + $wgOut->addWikiMsg( 'ipblocklist-empty' ); + } + + if( count( $otherBlockLink ) ) { + $wgOut->addHTML( + Html::rawElement( + 'h2', + array(), + wfMsgExt( + 'ipblocklist-otherblocks', + 'parseinline', + count( $otherBlockLink ) + ) + ) . "\n" + ); + $list = ''; + foreach( $otherBlockLink as $link ) { + $list .= Html::rawElement( 'li', array(), $link ) . "\n"; + } + $wgOut->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(); + } + + 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 ) { + global $wgLang, $wgUser; + + static $sk, $msg; + if ( empty( $sk ) ) { + $sk = $this->getSkin(); + $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 = $wgLang->timeanddate( $value, /* User preference timezone */ true ); + 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 = $sk->userLink( $target->getId(), $target ); + $formatted .= $sk->userToolLinks( + $target->getId(), + $target, + false, + Linker::TOOL_LINKS_NOBLOCK + ); + break; + case Block::TYPE_RANGE: + $formatted = htmlspecialchars( $target ); + } + } + break; + + case 'ipb_expiry': + $formatted = $wgLang->formatExpiry( $value, /* User preference timezone */ true ); + if( $wgUser->isAllowed( 'block' ) ){ + if( $row->ipb_auto ){ + $links[] = $sk->linkKnown( + SpecialPage::getTitleFor( 'Unblock' ), + $msg['unblocklink'], + array(), + array( 'wpTarget' => "#{$row->ipb_id}" ) + ); + } else { + $links[] = $sk->linkKnown( + SpecialPage::getTitleFor( 'Unblock', $row->ipb_address ), + $msg['unblocklink'] + ); + $links[] = $sk->linkKnown( + SpecialPage::getTitleFor( 'Block', $row->ipb_address ), + $msg['change-blocklink'] + ); + } + $formatted .= ' ' . Html::rawElement( + 'span', + array( 'class' => 'mw-blocklist-actions' ), + wfMsg( 'parentheses', $wgLang->pipeList( $links ) ) + ); + } + break; + + case 'ipb_by': + $user = User::newFromId( $value ); + if( $user instanceof User ){ + $formatted = $sk->userLink( $user->getId(), $user->getName() ); + $formatted .= $sk->userToolLinks( $user->getId(), $user->getName() ); + } + break; + + case 'ipb_reason': + $formatted = $sk->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 ( $row->ipb_user && !$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 = $wgLang->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_user', + '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, + ); + + global $wgUser; + # Is the user allowed to see hidden blocks? + if ( !$wgUser->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; + } + + function getTitle() { + return $this->page->getTitle(); + } +} + +/** + * Items per page dropdown. Essentially a crap workaround for bug 32603. + * + * @todo Do not release 1.19 with this. + */ +class HTMLBlockedUsersItemSelect extends HTMLSelectField { + /** + * Basically don't do any validation. If it's a number that's fine. Also, + * add it to the list if it's not there already + * + * @param $value + * @param $alldata + * @return bool + */ + function validate( $value, $alldata ) { + if ( $value == '' ) { + return true; + } + + if ( !in_array( $value, $this->mParams['options'] ) ) { + $this->mParams['options'][ $this->mParent->getLanguage()->formatNum( $value ) ] = intval($value); + asort( $this->mParams['options'] ); + } + + return true; + } + +} |