*/ class SpecialListGroupRights extends SpecialPage { /** * Constructor */ function __construct() { parent::__construct( 'Listgrouprights' ); } /** * Show the special page */ public function execute( $par ) { global $wgImplicitGroups; global $wgGroupPermissions, $wgRevokePermissions, $wgAddGroups, $wgRemoveGroups; global $wgGroupsAddToSelf, $wgGroupsRemoveFromSelf; $this->setHeaders(); $this->outputHeader(); $out = $this->getOutput(); $out->addModuleStyles( 'mediawiki.special' ); $out->addHTML( Xml::openElement( 'table', array( 'class' => 'wikitable mw-listgrouprights-table' ) ) . '' . Xml::element( 'th', null, $this->msg( 'listgrouprights-group' )->text() ) . Xml::element( 'th', null, $this->msg( 'listgrouprights-rights' )->text() ) . '' ); $allGroups = array_unique( array_merge( array_keys( $wgGroupPermissions ), array_keys( $wgRevokePermissions ), array_keys( $wgAddGroups ), array_keys( $wgRemoveGroups ), array_keys( $wgGroupsAddToSelf ), array_keys( $wgGroupsRemoveFromSelf ) ) ); asort( $allGroups ); foreach ( $allGroups as $group ) { $permissions = isset( $wgGroupPermissions[$group] ) ? $wgGroupPermissions[$group] : array(); $groupname = ( $group == '*' ) // Replace * with a more descriptive groupname ? 'all' : $group; $msg = $this->msg( 'group-' . $groupname ); $groupnameLocalized = !$msg->isBlank() ? $msg->text() : $groupname; $msg = $this->msg( 'grouppage-' . $groupname )->inContentLanguage(); $grouppageLocalized = !$msg->isBlank() ? $msg->text() : MWNamespace::getCanonicalName( NS_PROJECT ) . ':' . $groupname; if( $group == '*' ) { // Do not make a link for the generic * group $grouppage = htmlspecialchars( $groupnameLocalized ); } else { $grouppage = Linker::link( Title::newFromText( $grouppageLocalized ), htmlspecialchars( $groupnameLocalized ) ); } if ( $group === 'user' ) { // Link to Special:listusers for implicit group 'user' $grouplink = '
' . Linker::linkKnown( SpecialPage::getTitleFor( 'Listusers' ), $this->msg( 'listgrouprights-members' )->escaped() ); } elseif ( !in_array( $group, $wgImplicitGroups ) ) { $grouplink = '
' . Linker::linkKnown( SpecialPage::getTitleFor( 'Listusers' ), $this->msg( 'listgrouprights-members' )->escaped(), array(), array( 'group' => $group ) ); } else { // No link to Special:listusers for other implicit groups as they are unlistable $grouplink = ''; } $revoke = isset( $wgRevokePermissions[$group] ) ? $wgRevokePermissions[$group] : array(); $addgroups = isset( $wgAddGroups[$group] ) ? $wgAddGroups[$group] : array(); $removegroups = isset( $wgRemoveGroups[$group] ) ? $wgRemoveGroups[$group] : array(); $addgroupsSelf = isset( $wgGroupsAddToSelf[$group] ) ? $wgGroupsAddToSelf[$group] : array(); $removegroupsSelf = isset( $wgGroupsRemoveFromSelf[$group] ) ? $wgGroupsRemoveFromSelf[$group] : array(); $id = $group == '*' ? false : Sanitizer::escapeId( $group ); $out->addHTML( Html::rawElement( 'tr', array( 'id' => $id ), " $grouppage$grouplink " . $this->formatPermissions( $permissions, $revoke, $addgroups, $removegroups, $addgroupsSelf, $removegroupsSelf ) . ' ' ) ); } $out->addHTML( Xml::closeElement( 'table' ) . "\n

\n" ); $out->wrapWikiMsg( "
\n$1\n
", 'listgrouprights-key' ); } /** * Create a user-readable list of permissions from the given array. * * @param array $permissions of permission => bool (from $wgGroupPermissions items) * @param array $revoke of permission => bool (from $wgRevokePermissions items) * @param array $add of groups this group is allowed to add or true * @param array $remove of groups this group is allowed to remove or true * @param array $addSelf of groups this group is allowed to add to self or true * @param array $removeSelf of group this group is allowed to remove from self or true * @return string List of all granted permissions, separated by comma separator */ private function formatPermissions( $permissions, $revoke, $add, $remove, $addSelf, $removeSelf ) { $r = array(); foreach( $permissions as $permission => $granted ) { //show as granted only if it isn't revoked to prevent duplicate display of permissions if( $granted && ( !isset( $revoke[$permission] ) || !$revoke[$permission] ) ) { $description = $this->msg( 'listgrouprights-right-display', User::getRightDescription( $permission ), '' . $permission . '' )->parse(); $r[] = $description; } } foreach( $revoke as $permission => $revoked ) { if( $revoked ) { $description = $this->msg( 'listgrouprights-right-revoked', User::getRightDescription( $permission ), '' . $permission . '' )->parse(); $r[] = $description; } } sort( $r ); $lang = $this->getLanguage(); if( $add === true ) { $r[] = $this->msg( 'listgrouprights-addgroup-all' )->escaped(); } elseif( is_array( $add ) && count( $add ) ) { $add = array_values( array_unique( $add ) ); $r[] = $this->msg( 'listgrouprights-addgroup', $lang->listToText( array_map( array( 'User', 'makeGroupLinkWiki' ), $add ) ), count( $add ) )->parse(); } if( $remove === true ) { $r[] = $this->msg( 'listgrouprights-removegroup-all' )->escaped(); } elseif( is_array( $remove ) && count( $remove ) ) { $remove = array_values( array_unique( $remove ) ); $r[] = $this->msg( 'listgrouprights-removegroup', $lang->listToText( array_map( array( 'User', 'makeGroupLinkWiki' ), $remove ) ), count( $remove ) )->parse(); } if( $addSelf === true ) { $r[] = $this->msg( 'listgrouprights-addgroup-self-all' )->escaped(); } elseif( is_array( $addSelf ) && count( $addSelf ) ) { $addSelf = array_values( array_unique( $addSelf ) ); $r[] = $this->msg( 'listgrouprights-addgroup-self', $lang->listToText( array_map( array( 'User', 'makeGroupLinkWiki' ), $addSelf ) ), count( $addSelf ) )->parse(); } if( $removeSelf === true ) { $r[] = $this->msg( 'listgrouprights-removegroup-self-all' )->parse(); } elseif( is_array( $removeSelf ) && count( $removeSelf ) ) { $removeSelf = array_values( array_unique( $removeSelf ) ); $r[] = $this->msg( 'listgrouprights-removegroup-self', $lang->listToText( array_map( array( 'User', 'makeGroupLinkWiki' ), $removeSelf ) ), count( $removeSelf ) )->parse(); } if( empty( $r ) ) { return ''; } else { return ''; } } protected function getGroupName() { return 'users'; } }