From 183851b06bd6c52f3cae5375f433da720d410447 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Wed, 11 Oct 2006 18:12:39 +0000
Subject: MediaWiki 1.7.1 wiederhergestellt

---
 includes/SpecialUserrights.php | 183 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 includes/SpecialUserrights.php

(limited to 'includes/SpecialUserrights.php')

diff --git a/includes/SpecialUserrights.php b/includes/SpecialUserrights.php
new file mode 100644
index 00000000..8f43092c
--- /dev/null
+++ b/includes/SpecialUserrights.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ * Provide an administration interface
+ * DO NOT USE: INSECURE.
+ *
+ * TODO : remove everything related to group editing (SpecialGrouplevels.php)
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+/** */
+require_once('HTMLForm.php');
+
+/** Entry point */
+function wfSpecialUserrights() {
+	global $wgRequest;
+	$form = new UserrightsForm($wgRequest);
+	$form->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' ) ) {
+				global $wgUser;
+				$username = $this->mRequest->getVal( 'user-editname' );
+				if( $wgUser->matchEditToken( $this->mRequest->getVal( 'wpEditToken' ), $username ) ) {
+					$this->saveUserGroups( $username,
+						$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) {
+		global $wgOut;
+		$u = User::newFromName($username);
+
+		if(is_null($u)) {
+			$wgOut->addWikiText( wfMsg( 'nosuchusershort', htmlspecialchars( $username ) ) );
+			return;
+		}
+
+		if($u->getID() == 0) {
+			$wgOut->addWikiText( wfMsg( 'nosuchusershort', htmlspecialchars( $username ) ) );
+			return;
+		}
+
+		$oldGroups = $u->getGroups();
+		$newGroups = $oldGroups;
+		$logcomment = ' ';
+		// remove then add groups
+		if(isset($removegroup)) {
+			$newGroups = array_diff($newGroups, $removegroup);
+			foreach( $removegroup as $group ) {
+				$u->removeGroup( $group );
+			}
+		}
+		if(isset($addgroup)) {
+			$newGroups = array_merge($newGroups, $addgroup);
+			foreach( $addgroup as $group ) {
+				$u->addGroup( $group );
+			}
+		}
+		$newGroups = array_unique( $newGroups );
+
+		wfDebug( 'oldGroups: ' . print_r( $oldGroups, true ) );
+		wfDebug( 'newGroups: ' . print_r( $newGroups, true ) );
+
+		wfRunHooks( 'UserRights', array( &$u, $addgroup, $removegroup ) );	
+		$log = new LogPage( 'rights' );
+		$log->addEntry( 'rights', Title::makeTitle( NS_USER, $u->getName() ), '', array( $this->makeGroupNameList( $oldGroups ),
+			$this->makeGroupNameList( $newGroups ) ) );
+	}
+
+	function makeGroupNameList( $ids ) {
+		return implode( ', ', $ids );
+	}
+
+	/**
+	 * The entry form
+	 * It allows a user to look for a username and edit its groups membership
+	 */
+	function switchForm() {
+		global $wgOut;
+
+		// user selection
+		$wgOut->addHTML( "<form name=\"uluser\" action=\"$this->action\" method=\"post\">\n" );
+		$wgOut->addHTML( $this->fieldset( 'lookup-user',
+				$this->textbox( 'user-editname' ) .
+				wfElement( 'input', array(
+					'type'  => 'submit',
+					'name'  => 'ssearchuser',
+					'value' => wfMsg( 'editusergroup' ) ) )
+		));
+		$wgOut->addHTML( "</form>\n" );
+	}
+
+	/**
+	 * Edit user groups membership
+	 * @param string $username Name of the user.
+	 */
+	function editUserGroupsForm($username) {
+		global $wgOut, $wgUser;
+
+		$user = User::newFromName($username);
+		if( is_null( $user ) ) {
+			$wgOut->addWikiText( wfMsg( 'nouserspecified' ) );
+			return;
+		} elseif( $user->getID() == 0 ) {
+			$wgOut->addWikiText( wfMsg( 'nosuchusershort', wfEscapeWikiText( $username ) ) );
+			return;
+		}
+
+		$groups = $user->getGroups();
+
+		$wgOut->addHTML( "<form name=\"editGroup\" action=\"$this->action\" method=\"post\">\n".
+			wfElement( 'input', array(
+				'type'  => 'hidden',
+				'name'  => 'user-editname',
+				'value' => $username ) ) .
+			wfElement( 'input', array(
+				'type'  => 'hidden',
+				'name'  => 'wpEditToken',
+				'value' => $wgUser->editToken( $username ) ) ) .
+			$this->fieldset( 'editusergroup',
+			$wgOut->parse( wfMsg('editing', $username ) ) .
+			'<table border="0" align="center"><tr><td>'.
+			HTMLSelectGroups('member', $this->mName.'-groupsmember', $groups,true,6).
+			'</td><td>'.
+			HTMLSelectGroups('available', $this->mName.'-groupsavailable', $groups,true,6,true).
+			'</td></tr></table>'."\n".
+			$wgOut->parse( wfMsg('userrights-groupshelp') ) .
+			wfElement( 'input', array(
+				'type'  => 'submit',
+				'name'  => 'saveusergroups',
+				'value' => wfMsg( 'saveusergroups' ) ) )
+			));
+		$wgOut->addHTML( "</form>\n" );
+	}
+} // end class UserrightsForm
+?>
-- 
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