diff options
Diffstat (limited to 'www/wiki/includes/specials/pagers/ActiveUsersPager.php')
| -rw-r--r-- | www/wiki/includes/specials/pagers/ActiveUsersPager.php | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/www/wiki/includes/specials/pagers/ActiveUsersPager.php b/www/wiki/includes/specials/pagers/ActiveUsersPager.php new file mode 100644 index 00000000..83fb8493 --- /dev/null +++ b/www/wiki/includes/specials/pagers/ActiveUsersPager.php @@ -0,0 +1,195 @@ +<?php +/** + * 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 Pager + */ + +/** + * This class is used to get a list of active users. The ones with specials + * rights (sysop, bureaucrat, developer) will have them displayed + * next to their names. + * + * @ingroup Pager + */ +class ActiveUsersPager extends UsersPager { + + /** + * @var FormOptions + */ + protected $opts; + + /** + * @var string[] + */ + protected $groups; + + /** + * @var array + */ + private $blockStatusByUid; + + /** + * @param IContextSource $context + * @param FormOptions $opts + */ + function __construct( IContextSource $context = null, FormOptions $opts ) { + parent::__construct( $context ); + + $this->RCMaxAge = $this->getConfig()->get( 'ActiveUserDays' ); + $this->requestedUser = ''; + + $un = $opts->getValue( 'username' ); + if ( $un != '' ) { + $username = Title::makeTitleSafe( NS_USER, $un ); + if ( !is_null( $username ) ) { + $this->requestedUser = $username->getText(); + } + } + + $this->groups = $opts->getValue( 'groups' ); + $this->excludegroups = $opts->getValue( 'excludegroups' ); + // Backwards-compatibility with old URLs + if ( $opts->getValue( 'hidebots' ) ) { + $this->excludegroups[] = 'bot'; + } + if ( $opts->getValue( 'hidesysops' ) ) { + $this->excludegroups[] = 'sysop'; + } + } + + function getIndexField() { + return 'qcc_title'; + } + + function getQueryInfo() { + $dbr = $this->getDatabase(); + + $rcQuery = ActorMigration::newMigration()->getJoin( 'rc_user' ); + + $activeUserSeconds = $this->getConfig()->get( 'ActiveUserDays' ) * 86400; + $timestamp = $dbr->timestamp( wfTimestamp( TS_UNIX ) - $activeUserSeconds ); + $tables = [ 'querycachetwo', 'user', 'rc' => [ 'recentchanges' ] + $rcQuery['tables'] ]; + $jconds = [ + 'user' => [ 'JOIN', 'user_name = qcc_title' ], + 'rc' => [ 'JOIN', $rcQuery['fields']['rc_user_text'] . ' = qcc_title' ], + ] + $rcQuery['joins']; + $conds = [ + 'qcc_type' => 'activeusers', + 'qcc_namespace' => NS_USER, + 'rc_type != ' . $dbr->addQuotes( RC_EXTERNAL ), // Don't count wikidata. + 'rc_type != ' . $dbr->addQuotes( RC_CATEGORIZE ), // Don't count categorization changes. + 'rc_log_type IS NULL OR rc_log_type != ' . $dbr->addQuotes( 'newusers' ), + 'rc_timestamp >= ' . $dbr->addQuotes( $timestamp ), + ]; + if ( $this->requestedUser != '' ) { + $conds[] = 'qcc_title >= ' . $dbr->addQuotes( $this->requestedUser ); + } + if ( $this->groups !== [] ) { + $tables[] = 'user_groups'; + $jconds['user_groups'] = [ 'JOIN', [ 'ug_user = user_id' ] ]; + $conds['ug_group'] = $this->groups; + $conds[] = 'ug_expiry IS NULL OR ug_expiry >= ' . $dbr->addQuotes( $dbr->timestamp() ); + } + if ( $this->excludegroups !== [] ) { + foreach ( $this->excludegroups as $group ) { + $conds[] = 'NOT EXISTS (' . $dbr->selectSQLText( + 'user_groups', '1', [ + 'ug_user = user_id', + 'ug_group' => $group, + 'ug_expiry IS NULL OR ug_expiry >= ' . $dbr->addQuotes( $dbr->timestamp() ) + ] + ) . ')'; + } + } + if ( !$this->getUser()->isAllowed( 'hideuser' ) ) { + $conds[] = 'NOT EXISTS (' . $dbr->selectSQLText( + 'ipblocks', '1', [ 'ipb_user=user_id', 'ipb_deleted' => 1 ] + ) . ')'; + } + + return [ + 'tables' => $tables, + 'fields' => [ + 'qcc_title', + 'user_name' => 'qcc_title', + 'user_id' => 'MAX(user_id)', + 'recentedits' => 'COUNT(*)' + ], + 'options' => [ 'GROUP BY' => [ 'qcc_title' ] ], + 'conds' => $conds, + 'join_conds' => $jconds, + ]; + } + + function doBatchLookups() { + parent::doBatchLookups(); + + $uids = []; + foreach ( $this->mResult as $row ) { + $uids[] = $row->user_id; + } + // Fetch the block status of the user for showing "(blocked)" text and for + // striking out names of suppressed users when privileged user views the list. + // Although the first query already hits the block table for un-privileged, this + // is done in two queries to avoid huge quicksorts and to make COUNT(*) correct. + $dbr = $this->getDatabase(); + $res = $dbr->select( 'ipblocks', + [ 'ipb_user', 'MAX(ipb_deleted) AS block_status' ], + [ 'ipb_user' => $uids ], + __METHOD__, + [ 'GROUP BY' => [ 'ipb_user' ] ] + ); + $this->blockStatusByUid = []; + foreach ( $res as $row ) { + $this->blockStatusByUid[$row->ipb_user] = $row->block_status; // 0 or 1 + } + $this->mResult->seek( 0 ); + } + + function formatRow( $row ) { + $userName = $row->user_name; + + $ulinks = Linker::userLink( $row->user_id, $userName ); + $ulinks .= Linker::userToolLinks( $row->user_id, $userName ); + + $lang = $this->getLanguage(); + + $list = []; + $user = User::newFromId( $row->user_id ); + + $ugms = self::getGroupMemberships( intval( $row->user_id ), $this->userGroupCache ); + foreach ( $ugms as $ugm ) { + $list[] = $this->buildGroupLink( $ugm, $userName ); + } + + $groups = $lang->commaList( $list ); + + $item = $lang->specialList( $ulinks, $groups ); + + $isBlocked = isset( $this->blockStatusByUid[$row->user_id] ); + if ( $isBlocked && $this->blockStatusByUid[$row->user_id] == 1 ) { + $item = "<span class=\"deleted\">$item</span>"; + } + $count = $this->msg( 'activeusers-count' )->numParams( $row->recentedits ) + ->params( $userName )->numParams( $this->RCMaxAge )->escaped(); + $blocked = $isBlocked ? ' ' . $this->msg( 'listusers-blocked', $userName )->escaped() : ''; + + return Html::rawElement( 'li', [], "{$item} [{$count}]{$blocked}" ); + } + +} |