execute(); } /** * A class to manage user levels rights. * @package MediaWiki * @subpackage SpecialPage */ class UserrightsForm extends HTMLForm { var $mPosted, $mRequest, $mSaveprefs; /** Escaped local url name*/ var $action; /** Constructor*/ function UserrightsForm ( &$request ) { $this->mPosted = $request->wasPosted(); $this->mRequest =& $request; $this->mName = 'userrights'; $titleObj = Title::makeTitle( NS_SPECIAL, 'Userrights' ); $this->action = $titleObj->escapeLocalURL(); } /** * Manage forms to be shown according to posted data. * Depending on the submit button used, call a form or a save function. */ function execute() { // show the general form $this->switchForm(); if ( $this->mPosted ) { // show some more forms if($this->mRequest->getCheck('ssearchuser')) { $this->editUserGroupsForm( $this->mRequest->getVal('user-editname')); } // save settings if($this->mRequest->getCheck('saveusergroups')) { $this->saveUserGroups($this->mRequest->getVal('user-editname'), $this->mRequest->getArray('member'), $this->mRequest->getArray('available')); } } } /** * Save user groups changes in the database. * Data comes from the editUserGroupsForm() form function * * @param string $username Username to apply changes to. * @param array $removegroup id of groups to be removed. * @param array $addgroup id of groups to be added. * */ function saveUserGroups($username,$removegroup,$addgroup) { $u = User::newFromName($username); if(is_null($u)) { $wgOut->addHTML('
'.wfMsg('nosuchusershort',$username).'
'); return; } if($u->getID() == 0) { $wgOut->addHTML(''.wfMsg('nosuchusershort',$username).'
'); return; } $oldGroups = $u->getGroups(); $newGroups = $oldGroups; $logcomment = ' '; // remove then add groups if(isset($removegroup)) { $newGroups = array_diff($newGroups, $removegroup); } if(isset($addgroup)) { $newGroups = array_merge($newGroups, $addgroup); } $newGroups = array_unique( $newGroups ); // save groups in user object and database $u->setGroups($newGroups); $u->saveSettings(); $log = new LogPage( 'rights' ); $log->addEntry( 'rights', Title::makeTitle( NS_USER, $u->getName() ), '', array( $this->makeGroupNameList( $oldGroups ), $this->makeGroupNameList( $newGroups ) ) ); } function makeGroupNameList( $ids ) { $s = ''; foreach( $ids as $id ) { if ( $s != '' ) { $s .= ', '; } $groupObj = Group::newFromId( $id ); $s .= $groupObj->getExpandedName(); } return $s; } /** * The entry form * It allows a user to look for a username and edit its groups membership */ function switchForm() { global $wgOut; // user selection $wgOut->addHTML( "\n" ); } /** * Edit user groups membership * @param string $username Name of the user. */ function editUserGroupsForm($username) { global $wgOut; $user = User::newFromName($username); $encUser = htmlspecialchars( $username ); if(is_null($user)) { $wgOut->addHTML(''.wfMsg('nosuchusershort', $encUser).'
'); return; } if($user->getID() == 0) { $wgOut->addHTML(''.wfMsg('nosuchusershort', $encUser).'
'); return; } $groups = $user->getGroups(); $wgOut->addHTML( "\n" ); } } // end class UserrightsForm ?>