From a58285fd06c8113c45377c655dd43cef6337e815 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Thu, 11 Jan 2007 19:06:07 +0000
Subject: Aktualisierung auf MediaWiki 1.9.0

---
 includes/SpecialResetpass.php | 158 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 includes/SpecialResetpass.php

(limited to 'includes/SpecialResetpass.php')

diff --git a/includes/SpecialResetpass.php b/includes/SpecialResetpass.php
new file mode 100644
index 00000000..cde582b1
--- /dev/null
+++ b/includes/SpecialResetpass.php
@@ -0,0 +1,158 @@
+<?php
+
+function wfSpecialResetpass( $par ) {
+	$form = new PasswordResetForm();
+	$form->execute( $par );
+}
+
+class PasswordResetForm extends SpecialPage {
+	function __construct( $name=null, $reset=null ) {
+		if( $name !== null ) {
+			$this->mName = $name;
+			$this->mTemporaryPassword = $reset;
+		} else {
+			global $wgRequest;
+			$this->mName = $wgRequest->getVal( 'wpName' );
+			$this->mTemporaryPassword = $wgRequest->getVal( 'wpPassword' );
+		}
+	}
+	
+	/**
+	 * Main execution point
+	 */
+	function execute( $par='' ) {
+		global $wgUser, $wgAuth, $wgOut, $wgRequest;
+		
+		if( !$wgAuth->allowPasswordChange() ) {
+			$this->error( wfMsg( 'resetpass_forbidden' ) );
+			return;
+		}
+		
+		if( $this->mName === null && !$wgRequest->wasPosted() ) {
+			$this->error( wfMsg( 'resetpass_missing' ) );
+			return;
+		}
+
+		if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getVal( 'token' ) ) ) {
+			$newpass = $wgRequest->getVal( 'wpNewPassword' );
+			$retype = $wgRequest->getVal( 'wpRetype' );
+			try {
+				$this->attemptReset( $newpass, $retype );
+				$wgOut->addWikiText( wfMsg( 'resetpass_success' ) );
+				
+				$data = array(
+					'action' => 'submitlogin',
+					'wpName' => $this->mName,
+					'wpPassword' => $newpass,
+					'returnto' => $wgRequest->getVal( 'returnto' ),
+				);
+				if( $wgRequest->getCheck( 'wpRemember' ) ) {
+					$data['wpRemember'] = 1;
+				}
+				$login = new LoginForm( new FauxRequest( $data, true ) );
+				$login->execute();
+				
+				return;
+			} catch( PasswordError $e ) {
+				$this->error( $e->getMessage() );
+			}
+		}
+		$this->showForm();
+	}
+	
+	function error( $msg ) {
+		global $wgOut;
+		$wgOut->addHtml( '<div class="errorbox">' .
+			htmlspecialchars( $msg ) .
+			'</div>' );
+	}
+	
+	function showForm() {
+		global $wgOut, $wgUser, $wgLang, $wgRequest;
+		
+		$self = SpecialPage::getTitleFor( 'Resetpass' );		
+		$form  =
+			'<div id="userloginForm">' .
+			wfOpenElement( 'form',
+				array(
+					'method' => 'post',
+					'action' => $self->getLocalUrl() ) ) .
+			'<h2>' . wfMsgHtml( 'resetpass_header' ) . '</h2>' .
+			'<div id="userloginprompt">' .
+			wfMsgExt( 'resetpass_text', array( 'parse' ) ) .
+			'</div>' .
+			'<table>' .
+			wfHidden( 'token', $wgUser->editToken() ) .
+			wfHidden( 'wpName', $this->mName ) .
+			wfHidden( 'wpPassword', $this->mTemporaryPassword ) .
+			wfHidden( 'returnto', $wgRequest->getVal( 'returnto' ) ) .
+			$this->pretty( array(
+				array( 'wpName', 'username', 'text', $this->mName ),
+				array( 'wpNewPassword', 'newpassword', 'password', '' ),
+				array( 'wpRetype', 'yourpasswordagain', 'password', '' ),
+			) ) .
+			'<tr>' .
+				'<td></td>' .
+				'<td>' .
+					Xml::checkLabel( wfMsg( 'remembermypassword' ),
+						'wpRemember', 'wpRemember',
+						$wgRequest->getCheck( 'wpRemember' ) ) .
+				'</td>' .
+			'</tr>' .
+			'<tr>' .
+				'<td></td>' .
+				'<td>' .
+					wfSubmitButton( wfMsgHtml( 'resetpass_submit' ) ) .
+				'</td>' .
+			'</tr>' .
+			'</table>' .
+			wfCloseElement( 'form' ) .
+			'</div>';
+		$wgOut->addHtml( $form );
+	}
+	
+	function pretty( $fields ) {
+		$out = '';
+		foreach( $fields as $list ) {
+			list( $name, $label, $type, $value ) = $list;
+			if( $type == 'text' ) {
+				$field = '<tt>' . htmlspecialchars( $value ) . '</tt>';
+			} else {
+				$field = Xml::input( $name, 20, $value,
+					array( 'id' => $name, 'type' => $type ) );
+			}
+			$out .= '<tr>';
+			$out .= '<td align="right">';
+			$out .= Xml::label( wfMsg( $label ), $name );
+			$out .= '</td>';
+			$out .= '<td>';
+			$out .= $field;
+			$out .= '</td>';
+			$out .= '</tr>';
+		}
+		return $out;
+	}
+	
+	/**
+	 * @throws PasswordError
+	 */
+	function attemptReset( $newpass, $retype ) {
+		$user = User::newFromName( $this->mName );
+		if( $user->isAnon() ) {
+			throw new PasswordError( 'no such user' );
+		}
+		
+		if( !$user->checkTemporaryPassword( $this->mTemporaryPassword ) ) {
+			throw new PasswordError( wfMsg( 'resetpass_bad_temporary' ) );
+		}
+		
+		if( $newpass !== $retype ) {
+			throw new PasswordError( wfMsg( 'badretype' ) );
+		}
+		
+		$user->setPassword( $newpass );
+		$user->saveSettings();
+	}
+}
+
+?>
-- 
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