* s~\t+$~~

[lhc/web/wiklou.git] / includes / SpecialListusers.php

diff --git a/includes/SpecialListusers.php b/includes/SpecialListusers.php
index 52eac0f..9183ea5 100644 (file)
--- a/includes/SpecialListusers.php
+++ b/includes/SpecialListusers.php
@@ -40,7 +40,7 @@ require_once('QueryPage.php');
 class ListUsersPage extends QueryPage {
        var $requestedGroup = '';
        var $requestedUser = '';
-       
+
        function getName() {
                return 'Listusers';
        }
@@ -77,7 +77,7 @@ class ListUsersPage extends QueryPage {
         */
        function getPageHeader( ) {
                global $wgScript;
-               
+
                // Various variables used for the form
                $action = htmlspecialchars( $wgScript );
                $title = Title::makeTitle( NS_SPECIAL, 'Listusers' );
@@ -90,10 +90,10 @@ class ListUsersPage extends QueryPage {
 
                // get all group names and IDs
                $groups = User::getAllGroups();
-               
+
                // we want a default empty group
                $out.= '<option value=""></option>';
-               
+
                // build the dropdown list menu using datas from the database
                foreach ( $groups as $group ) {
                        $selected = ($group == $this->requestedGroup);
@@ -110,14 +110,14 @@ class ListUsersPage extends QueryPage {
                // OK button, end of form.
                $out .= '<input type="submit" value="' . wfMsgHtml( 'allpagessubmit' ) . '" /></form>';
                // congratulations the form is now build
-               return $out;    
+               return $out;
        }
-       
+
        function getSQL() {
                $dbr =& wfGetDB( DB_SLAVE );
                $user = $dbr->tableName( 'user' );
                $user_groups = $dbr->tableName( 'user_groups' );
-               
+
                // We need to get an 'atomic' list of users, so that we
                // don't break the list half-way through a user's group set
                // and so that lists by group will show all group memberships.
@@ -128,7 +128,7 @@ class ListUsersPage extends QueryPage {
                // For now we'll just grab the number of memberships, so
                // we can then do targetted checks on those who are in
                // non-default groups as we go down the list.
-               
+
                $userspace = NS_USER;
                $sql = "SELECT 'Listusers' as type, $userspace AS namespace, user_name AS title, " .
                        "user_name as value, user_id, COUNT(ug_group) as numgroups " .
@@ -136,17 +136,17 @@ class ListUsersPage extends QueryPage {
                        "LEFT JOIN $user_groups ON user_id=ug_user " .
                        $this->userQueryWhere( $dbr ) .
                        " GROUP BY user_name";
-               
+
                return $sql;
        }
-       
+
        function userQueryWhere( &$dbr ) {
                $conds = $this->userQueryConditions();
                return empty( $conds )
                        ? ""
                        : "WHERE " . $dbr->makeList( $conds, LIST_AND );
        }
-       
+
        function userQueryConditions() {
                $conds = array();
                if( $this->requestedGroup != '' ) {
@@ -157,7 +157,7 @@ class ListUsersPage extends QueryPage {
                }
                return $conds;
        }
-       
+
        function linkParameters() {
                $conds = array();
                if( $this->requestedGroup != '' ) {
@@ -168,16 +168,16 @@ class ListUsersPage extends QueryPage {
                }
                return $conds;
        }
-       
+
        function sortDescending() {
                return false;
        }
 
        function formatResult( $skin, $result ) {
-               
+
                $userPage = Title::makeTitle( $result->namespace, $result->title );
                $name = $skin->makeLinkObj( $userPage, htmlspecialchars( $userPage->getText() ) );
-               
+
                if( !isset( $result->numgroups ) || $result->numgroups > 0 ) {
                        $dbr =& wfGetDB( DB_SLAVE );
                        $result = $dbr->select( 'user_groups',
@@ -189,7 +189,7 @@ class ListUsersPage extends QueryPage {
                                $groups[] = User::getGroupName( $row->ug_group );
                        }
                        $dbr->freeResult( $result );
-                       
+
                        if( count( $groups ) > 0 ) {
                                $name .= ' (' .
                                        $skin->makeLink( wfMsgForContent( 'administrators' ),
@@ -199,7 +199,7 @@ class ListUsersPage extends QueryPage {
                }
 
                return $name;
-       }       
+       }
 }
 
 /**
@@ -213,7 +213,7 @@ function wfSpecialListusers( $par = null ) {
 
 
        $slu = new ListUsersPage();
-       
+
        /**
         * Get some parameters
         */