00001 <?php 00011 class SpecialResetpass extends SpecialPage { 00012 public function __construct() { 00013 parent::__construct( 'Resetpass' ); 00014 } 00015 00019 function execute( $par ) { 00020 global $wgUser, $wgAuth, $wgOut, $wgRequest; 00021 00022 $this->mUserName = $wgRequest->getVal( 'wpName' ); 00023 $this->mOldpass = $wgRequest->getVal( 'wpPassword' ); 00024 $this->mNewpass = $wgRequest->getVal( 'wpNewPassword' ); 00025 $this->mRetype = $wgRequest->getVal( 'wpRetype' ); 00026 00027 $this->setHeaders(); 00028 $this->outputHeader(); 00029 00030 if( !$wgAuth->allowPasswordChange() ) { 00031 $this->error( wfMsg( 'resetpass_forbidden' ) ); 00032 return; 00033 } 00034 00035 if( !$wgRequest->wasPosted() && !$wgUser->isLoggedIn() ) { 00036 $this->error( wfMsg( 'resetpass-no-info' ) ); 00037 return; 00038 } 00039 00040 if( $wgRequest->wasPosted() && $wgRequest->getBool( 'wpCancel' ) ) { 00041 $this->doReturnTo(); 00042 return; 00043 } 00044 00045 if( $wgRequest->wasPosted() && $wgUser->matchEditToken( $wgRequest->getVal('token') ) ) { 00046 try { 00047 $this->attemptReset( $this->mNewpass, $this->mRetype ); 00048 $wgOut->addWikiMsg( 'resetpass_success' ); 00049 if( !$wgUser->isLoggedIn() ) { 00050 $data = array( 00051 'action' => 'submitlogin', 00052 'wpName' => $this->mUserName, 00053 'wpPassword' => $this->mNewpass, 00054 'returnto' => $wgRequest->getVal( 'returnto' ), 00055 ); 00056 if( $wgRequest->getCheck( 'wpRemember' ) ) { 00057 $data['wpRemember'] = 1; 00058 } 00059 $login = new LoginForm( new FauxRequest( $data, true ) ); 00060 $login->execute(); 00061 } 00062 $this->doReturnTo(); 00063 } catch( PasswordError $e ) { 00064 $this->error( $e->getMessage() ); 00065 } 00066 } 00067 $this->showForm(); 00068 } 00069 00070 function doReturnTo() { 00071 global $wgRequest, $wgOut; 00072 $titleObj = Title::newFromText( $wgRequest->getVal( 'returnto' ) ); 00073 if ( !$titleObj instanceof Title ) { 00074 $titleObj = Title::newMainPage(); 00075 } 00076 $wgOut->redirect( $titleObj->getFullURL() ); 00077 } 00078 00079 function error( $msg ) { 00080 global $wgOut; 00081 $wgOut->addHTML( Xml::element('p', array( 'class' => 'error' ), $msg ) ); 00082 } 00083 00084 function showForm() { 00085 global $wgOut, $wgUser, $wgRequest; 00086 00087 $wgOut->disallowUserJs(); 00088 00089 $self = SpecialPage::getTitleFor( 'Resetpass' ); 00090 if ( !$this->mUserName ) { 00091 $this->mUserName = $wgUser->getName(); 00092 } 00093 $rememberMe = ''; 00094 if ( !$wgUser->isLoggedIn() ) { 00095 $rememberMe = '<tr>' . 00096 '<td></td>' . 00097 '<td class="mw-input">' . 00098 Xml::checkLabel( wfMsg( 'remembermypassword' ), 00099 'wpRemember', 'wpRemember', 00100 $wgRequest->getCheck( 'wpRemember' ) ) . 00101 '</td>' . 00102 '</tr>'; 00103 $submitMsg = 'resetpass_submit'; 00104 $oldpassMsg = 'resetpass-temp-password'; 00105 } else { 00106 $oldpassMsg = 'oldpassword'; 00107 $submitMsg = 'resetpass-submit-loggedin'; 00108 } 00109 $wgOut->addHTML( 00110 Xml::fieldset( wfMsg( 'resetpass_header' ) ) . 00111 Xml::openElement( 'form', 00112 array( 00113 'method' => 'post', 00114 'action' => $self->getLocalUrl(), 00115 'id' => 'mw-resetpass-form' ) ) . "\n" . 00116 Xml::hidden( 'token', $wgUser->editToken() ) . "\n" . 00117 Xml::hidden( 'wpName', $this->mUserName ) . "\n" . 00118 Xml::hidden( 'returnto', $wgRequest->getVal( 'returnto' ) ) . "\n" . 00119 wfMsgExt( 'resetpass_text', array( 'parse' ) ) . "\n" . 00120 Xml::openElement( 'table', array( 'id' => 'mw-resetpass-table' ) ) . "\n" . 00121 $this->pretty( array( 00122 array( 'wpName', 'username', 'text', $this->mUserName ), 00123 array( 'wpPassword', $oldpassMsg, 'password', $this->mOldpass ), 00124 array( 'wpNewPassword', 'newpassword', 'password', null ), 00125 array( 'wpRetype', 'retypenew', 'password', null ), 00126 ) ) . "\n" . 00127 $rememberMe . 00128 "<tr>\n" . 00129 "<td></td>\n" . 00130 '<td class="mw-input">' . 00131 Xml::submitButton( wfMsg( $submitMsg ) ) . 00132 Xml::submitButton( wfMsg( 'resetpass-submit-cancel' ), array( 'name' => 'wpCancel' ) ) . 00133 "</td>\n" . 00134 "</tr>\n" . 00135 Xml::closeElement( 'table' ) . 00136 Xml::closeElement( 'form' ) . 00137 Xml::closeElement( 'fieldset' ) . "\n" 00138 ); 00139 } 00140 00141 function pretty( $fields ) { 00142 $out = ''; 00143 foreach ( $fields as $list ) { 00144 list( $name, $label, $type, $value ) = $list; 00145 if( $type == 'text' ) { 00146 $field = htmlspecialchars( $value ); 00147 } else { 00148 $attribs = array( 'id' => $name ); 00149 if ( $name == 'wpNewPassword' || $name == 'wpRetype' ) { 00150 $attribs = array_merge( $attribs, 00151 User::passwordChangeInputAttribs() ); 00152 } 00153 if ( $name == 'wpPassword' ) { 00154 $attribs[] = 'autofocus'; 00155 } 00156 $field = Html::input( $name, $value, $type, $attribs ); 00157 } 00158 $out .= "<tr>\n"; 00159 $out .= "\t<td class='mw-label'>"; 00160 if ( $type != 'text' ) 00161 $out .= Xml::label( wfMsg( $label ), $name ); 00162 else 00163 $out .= wfMsgHtml( $label ); 00164 $out .= "</td>\n"; 00165 $out .= "\t<td class='mw-input'>"; 00166 $out .= $field; 00167 $out .= "</td>\n"; 00168 $out .= "</tr>"; 00169 } 00170 return $out; 00171 } 00172 00176 protected function attemptReset( $newpass, $retype ) { 00177 $user = User::newFromName( $this->mUserName ); 00178 if( !$user || $user->isAnon() ) { 00179 throw new PasswordError( 'no such user' ); 00180 } 00181 00182 if( $newpass !== $retype ) { 00183 wfRunHooks( 'PrefsPasswordAudit', array( $user, $newpass, 'badretype' ) ); 00184 throw new PasswordError( wfMsg( 'badretype' ) ); 00185 } 00186 00187 if( !$user->checkTemporaryPassword($this->mOldpass) && !$user->checkPassword($this->mOldpass) ) { 00188 wfRunHooks( 'PrefsPasswordAudit', array( $user, $newpass, 'wrongpassword' ) ); 00189 throw new PasswordError( wfMsg( 'resetpass-wrong-oldpass' ) ); 00190 } 00191 00192 try { 00193 $user->setPassword( $this->mNewpass ); 00194 wfRunHooks( 'PrefsPasswordAudit', array( $user, $newpass, 'success' ) ); 00195 $this->mNewpass = $this->mOldpass = $this->mRetypePass = ''; 00196 } catch( PasswordError $e ) { 00197 wfRunHooks( 'PrefsPasswordAudit', array( $user, $newpass, 'error' ) ); 00198 throw new PasswordError( $e->getMessage() ); 00199 return; 00200 } 00201 00202 $user->setCookies(); 00203 $user->saveSettings(); 00204 } 00205 }