+# 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
+/**
+ *
+ * @addtogroup SpecialPage
+ */
+
+/**
+ * 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.
+ *
+ * @addtogroup SpecialPage
+ */
+
+class UsersPager extends AlphabeticPager {
+
+ function __construct($group=null) {
+ global $wgRequest;
+ $this->requestedGroup = $group != "" ? $group : $wgRequest->getVal( 'group' );
+ $un = $wgRequest->getText( 'username' );
+ $this->requestedUser = '';
+ if ( $un != '' ) {
+ $username = Title::makeTitleSafe( NS_USER, $un );
+ if( ! is_null( $username ) ) {
+ $this->requestedUser = $username->getText();
+ }
+ }
+ parent::__construct();
+ }
+
+
+ function getIndexField() {
+ return 'user_name';
+ }
+
+ function getQueryInfo() {
+ $conds=array();
+ // don't show hidden names
+ $conds[]='ipb_deleted IS NULL OR ipb_deleted = 0';
+ if ($this->requestedGroup != "") {
+ $conds['ug_group'] = $this->requestedGroup;
+ }
+ if ($this->requestedUser != "") {
+ $conds[] = 'user_name >= ' . wfGetDB()->addQuotes( $this->requestedUser );
+ }
+
+ list ($user,$user_groups,$ipblocks) = wfGetDB()->tableNamesN('user','user_groups','ipblocks');
+
+ return array(
+ 'tables' => " $user LEFT JOIN $user_groups ON user_id=ug_user LEFT JOIN $ipblocks ON user_id=ipb_user AND ipb_auto=0 ",
+ 'fields' => array('user_name',
+ 'MAX(user_id) AS user_id',
+ 'COUNT(ug_group) AS numgroups',
+ 'MAX(ug_group) AS singlegroup'),
+ 'options' => array('GROUP BY' => 'user_name'),
+ 'conds' => $conds
+ );