* Implements Special:Listusers
*
* Copyright © 2004 Brion Vibber, lcrocker, Tim Starling,
- * Domas Mituzas, Ashar Voultoiz, Jens Frank, Zhengzhu,
+ * Domas Mituzas, Antoine Musso, Jens Frank, Zhengzhu,
* 2006 Rob Church <robchur@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
*/
/**
- * This class is used to get a list of user. The ones with specials
- * rights (sysop, bureaucrat, developer) will have them displayed
- * next to their names.
- *
* @ingroup SpecialPage
*/
-class UsersPager extends AlphabeticPager {
-
- function __construct( $par=null ) {
- global $wgRequest;
- $parms = explode( '/', ($par = ( $par !== null ) ? $par : '' ) );
- $symsForAll = array( '*', 'user' );
- if ( $parms[0] != '' && ( in_array( $par, User::getAllGroups() ) || in_array( $par, $symsForAll ) ) ) {
- $this->requestedGroup = $par;
- $un = $wgRequest->getText( 'username' );
- } else if ( count( $parms ) == 2 ) {
- $this->requestedGroup = $parms[0];
- $un = $parms[1];
- } else {
- $this->requestedGroup = $wgRequest->getVal( 'group' );
- $un = ( $par != '' ) ? $par : $wgRequest->getText( 'username' );
- }
- if ( in_array( $this->requestedGroup, $symsForAll ) ) {
- $this->requestedGroup = '';
- }
- $this->editsOnly = $wgRequest->getBool( 'editsOnly' );
- $this->creationSort = $wgRequest->getBool( 'creationSort' );
-
- $this->requestedUser = '';
- if ( $un != '' ) {
- $username = Title::makeTitleSafe( NS_USER, $un );
- if( ! is_null( $username ) ) {
- $this->requestedUser = $username->getText();
- }
- }
- parent::__construct();
- }
-
-
- function getIndexField() {
- return $this->creationSort ? 'user_id' : 'user_name';
- }
-
- function getQueryInfo() {
- global $wgUser;
- $dbr = wfGetDB( DB_SLAVE );
- $conds = array();
- // Don't show hidden names
- if( !$wgUser->isAllowed('hideuser') )
- $conds[] = 'ipb_deleted IS NULL';
- if( $this->requestedGroup != '' ) {
- $conds['ug_group'] = $this->requestedGroup;
- $useIndex = '';
- } else {
- $useIndex = $dbr->useIndexClause( $this->creationSort ? 'PRIMARY' : 'user_name');
- }
- if( $this->requestedUser != '' ) {
- # Sorted either by account creation or name
- if( $this->creationSort ) {
- $conds[] = 'user_id >= ' . intval( User::idFromName( $this->requestedUser ) );
- } else {
- $conds[] = 'user_name >= ' . $dbr->addQuotes( $this->requestedUser );
- }
- }
- if( $this->editsOnly ) {
- $conds[] = 'user_editcount > 0';
- }
-
- list ($user,$user_groups,$ipblocks) = $dbr->tableNamesN('user','user_groups','ipblocks');
+class SpecialListUsers extends IncludableSpecialPage {
- $query = array(
- 'tables' => " $user $useIndex LEFT JOIN $user_groups ON user_id=ug_user
- LEFT JOIN $ipblocks ON user_id=ipb_user AND ipb_deleted=1 AND ipb_auto=0 ",
- 'fields' => array(
- $this->creationSort ? 'MAX(user_name) AS user_name' : 'user_name',
- $this->creationSort ? 'user_id' : 'MAX(user_id) AS user_id',
- 'MAX(user_editcount) AS edits',
- 'COUNT(ug_group) AS numgroups',
- 'MAX(ug_group) AS singlegroup', // the usergroup if there is only one
- 'MIN(user_registration) AS creation',
- 'MAX(ipb_deleted) AS ipb_deleted' // block/hide status
- ),
- 'options' => array('GROUP BY' => $this->creationSort ? 'user_id' : 'user_name'),
- 'conds' => $conds
- );
-
- wfRunHooks( 'SpecialListusersQueryInfo', array( $this, &$query ) );
- return $query;
+ public function __construct() {
+ parent::__construct( 'Listusers' );
}
- function formatRow( $row ) {
- global $wgLang;
+ /**
+ * Show the special page
+ *
+ * @param string $par (optional) A group to list users from
+ */
+ public function execute( $par ) {
+ $this->setHeaders();
+ $this->outputHeader();
- if ($row->user_id == 0) #Bug 16487
- return '';
+ $up = new UsersPager( $this->getContext(), $par, $this->including() );
- $userPage = Title::makeTitle( NS_USER, $row->user_name );
- $name = $this->getSkin()->link( $userPage, htmlspecialchars( $userPage->getText() ) );
+ # getBody() first to check, if empty
+ $usersbody = $up->getBody();
- $groups_list = self::getGroups( $row->user_id );
- if( count( $groups_list ) > 0 ) {
- $list = array();
- foreach( $groups_list as $group )
- $list[] = self::buildGroupLink( $group );
- $groups = $wgLang->commaList( $list );
- } else {
- $groups = '';
+ $s = '';
+ if ( !$this->including() ) {
+ $s = $up->getPageHeader();
}
- $item = wfSpecialList( $name, $groups );
- if( $row->ipb_deleted ) {
- $item = "<span class=\"deleted\">$item</span>";
- }
-
- global $wgEdititis;
- if ( $wgEdititis ) {
- $editCount = $wgLang->formatNum( $row->edits );
- $edits = ' [' . wfMsgExt( 'usereditcount', array( 'parsemag', 'escape' ), $editCount ) . ']';
+ if ( $usersbody ) {
+ $s .= $up->getNavigationBar();
+ $s .= Html::rawElement( 'ul', [], $usersbody );
+ $s .= $up->getNavigationBar();
} else {
- $edits = '';
- }
-
- $created = '';
- # Some rows may be NULL
- if( $row->creation ) {
- $d = $wgLang->date( wfTimestamp( TS_MW, $row->creation ), true );
- $t = $wgLang->time( wfTimestamp( TS_MW, $row->creation ), true );
- $created = ' (' . wfMsg( 'usercreated', $d, $t ) . ')';
- $created = htmlspecialchars( $created );
- }
-
- wfRunHooks( 'SpecialListusersFormatRow', array( &$item, $row ) );
- return "<li>{$item}{$edits}{$created}</li>";
- }
-
- function getBody() {
- if( !$this->mQueryDone ) {
- $this->doQuery();
+ $s .= $this->msg( 'listusers-noresult' )->parseAsBlock();
}
- $this->mResult->rewind();
- $batch = new LinkBatch;
- foreach ( $this->mResult as $row ) {
- $batch->addObj( Title::makeTitleSafe( NS_USER, $row->user_name ) );
- }
- $batch->execute();
- $this->mResult->rewind();
- return parent::getBody();
- }
-
- function getPageHeader( ) {
- global $wgScript;
- $self = $this->getTitle();
-
- # Form tag
- $out = Xml::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript, 'id' => 'mw-listusers-form' ) ) .
- Xml::fieldset( wfMsg( 'listusers' ) ) .
- Html::hidden( 'title', $self->getPrefixedDbKey() );
-
- # Username field
- $out .= Xml::label( wfMsg( 'listusersfrom' ), 'offset' ) . ' ' .
- Xml::input( 'username', 20, $this->requestedUser, array( 'id' => 'offset' ) ) . ' ';
-
- # Group drop-down list
- $out .= Xml::label( wfMsg( 'group' ), 'group' ) . ' ' .
- Xml::openElement('select', array( 'name' => 'group', 'id' => 'group' ) ) .
- Xml::option( wfMsg( 'group-all' ), '' );
- foreach( $this->getAllGroups() as $group => $groupText )
- $out .= Xml::option( $groupText, $group, $group == $this->requestedGroup );
- $out .= Xml::closeElement( 'select' ) . '<br />';
- $out .= Xml::checkLabel( wfMsg('listusers-editsonly'), 'editsOnly', 'editsOnly', $this->editsOnly );
- $out .= ' ';
- $out .= Xml::checkLabel( wfMsg('listusers-creationsort'), 'creationSort', 'creationSort', $this->creationSort );
- $out .= '<br />';
-
- wfRunHooks( 'SpecialListusersHeaderForm', array( $this, &$out ) );
-
- # Submit button and form bottom
- $out .= Html::hidden( 'limit', $this->mLimit );
- $out .= Xml::submitButton( wfMsg( 'allpagessubmit' ) );
- wfRunHooks( 'SpecialListusersHeader', array( $this, &$out ) );
- $out .= Xml::closeElement( 'fieldset' ) .
- Xml::closeElement( 'form' );
-
- return $out;
- }
-
- /**
- * Get a list of all explicit groups
- * @return array
- */
- function getAllGroups() {
- $result = array();
- foreach( User::getAllGroups() as $group ) {
- $result[$group] = User::getGroupName( $group );
- }
- asort( $result );
- return $result;
- }
- /**
- * Preserve group and username offset parameters when paging
- * @return array
- */
- function getDefaultQuery() {
- $query = parent::getDefaultQuery();
- if( $this->requestedGroup != '' )
- $query['group'] = $this->requestedGroup;
- if( $this->requestedUser != '' )
- $query['username'] = $this->requestedUser;
- wfRunHooks( 'SpecialListusersDefaultQuery', array( $this, &$query ) );
- return $query;
+ $this->getOutput()->addHTML( $s );
}
/**
- * Get a list of groups the specified user belongs to
+ * Return an array of subpages that this special page will accept.
*
- * @param $uid Integer: user id
- * @return array
+ * @return string[] subpages
*/
- protected static function getGroups( $uid ) {
- $user = User::newFromId( $uid );
- $groups = array_diff( $user->getEffectiveGroups(), $user->getImplicitGroups() );
- return $groups;
+ public function getSubpagesForPrefixSearch() {
+ return User::getAllGroups();
}
- /**
- * Format a link to a group description page
- *
- * @param $group String: group name
- * @return string
- */
- protected static function buildGroupLink( $group ) {
- static $cache = array();
- if( !isset( $cache[$group] ) )
- $cache[$group] = User::makeGroupLinkHtml( $group, htmlspecialchars( User::getGroupMember( $group ) ) );
- return $cache[$group];
+ protected function getGroupName() {
+ return 'users';
}
}
/**
- * constructor
- * $par string (optional) A group to list users from
+ * Redirect page: Special:ListAdmins --> Special:ListUsers/sysop.
+ *
+ * @ingroup SpecialPage
*/
-function wfSpecialListusers( $par = null ) {
- global $wgOut;
-
- $up = new UsersPager($par);
+class SpecialListAdmins extends SpecialRedirectToSpecial {
+ function __construct() {
+ parent::__construct( 'Listadmins', 'Listusers', 'sysop' );
+ }
+}
- # getBody() first to check, if empty
- $usersbody = $up->getBody();
- $s = Xml::openElement( 'div', array('class' => 'mw-spcontent') );
- $s .= $up->getPageHeader();
- if( $usersbody ) {
- $s .= $up->getNavigationBar();
- $s .= '<ul>' . $usersbody . '</ul>';
- $s .= $up->getNavigationBar() ;
- } else {
- $s .= '<p>' . wfMsgHTML('listusers-noresult') . '</p>';
- };
- $s .= Xml::closeElement( 'div' );
- $wgOut->addHTML( $s );
+/**
+ * Redirect page: Special:ListBots --> Special:ListUsers/bot.
+ *
+ * @ingroup SpecialPage
+ */
+class SpecialListBots extends SpecialRedirectToSpecial {
+ function __construct() {
+ parent::__construct( 'Listbots', 'Listusers', 'bot' );
+ }
}
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