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rECPA/ContactPage_body.php
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ContactPage_body.php
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<?php
/**
* Speclial:Contact, a contact form for visitors.
* Based on SpecialEmailUser.php
*
* @file
* @ingroup SpecialPage
* @author Daniel Kinzler, brightbyte.de
* @copyright © 2007-2014 Daniel Kinzler, Sam Reed
* @license GNU General Public Licence 2.0 or later
*/
/**
* Provides the contact form
* @ingroup SpecialPage
*/
class SpecialContact extends UnlistedSpecialPage {
/**
* Constructor
*/
public function __construct() {
parent::__construct( 'Contact' );
}
/**
* @see SpecialPage::getDescription
*/
function getDescription() {
return $this->msg( 'contactpage' )->text();
}
/**
* @var string
*/
protected $formType;
/**
* @return array
*/
protected function getTypeConfig() {
global $wgContactConfig;
if ( isset( $wgContactConfig[$this->formType] ) ) {
return $wgContactConfig[$this->formType] + $wgContactConfig['default'];
}
return $wgContactConfig['default'];
}
/**
* Main execution function
*
* @param $par Mixed: Parameters passed to the page
* @throws UserBlockedError
* @throws ErrorPageError
*/
public function execute( $par ) {
global $wgEnableEmail;
if( !$wgEnableEmail ) {
// From Special:EmailUser
throw new ErrorPageError( 'usermaildisabled', 'usermaildisabledtext' );
}
$request = $this->getRequest();
$this->formType = strtolower( $request->getText( 'formtype', $par ) );
$config = $this->getTypeConfig();
if( !$config['RecipientUser'] ) {
$this->getOutput()->showErrorPage( 'nosuchspecialpage', 'nospecialpagetext' );
return;
}
$user = $this->getUser();
$nu = User::newFromName( $config['RecipientUser'] );
if( is_null( $nu ) || !$nu->canReceiveEmail() ) {
$this->getOutput()->showErrorPage( 'noemailtitle', 'noemailtext' );
return;
}
// Blocked users cannot use the contact form if they're disabled from sending email.
if ( $user->isBlockedFromEmailuser() ) {
throw new UserBlockedError( $this->getUser()->mBlock );
}
$pageTitle = '';
if ( $this->formType != '' ) {
$message = wfMessage( 'contactpage-title-' . $this->formType );
if ( !$message->isDisabled() ) {
$pageTitle = $message;
}
}
if ( $pageTitle === '' ) {
$pageTitle = wfMessage( 'contactpage-title' );
}
$this->getOutput()->setPageTitle( $pageTitle );
$msgSuffix = $config['RequireDetails'] ? '-required' : '';
$text = '';
$subject = '';
# Check for type in [[Special:Contact/type]]: change pagetext and prefill form fields
if ( $this->formType != '' ) {
$message = wfMessage( 'contactpage-pagetext-' . $this->formType );
if ( !$message->isDisabled() ) {
$formText = $message->parseAsBlock();
} else {
$formText = wfMessage( 'contactpage-pagetext' )->parseAsBlock();
}
$message = wfMessage( 'contactpage-subject-' . $this->formType );
if ( !$message->isDisabled() ) {
$subject = $message->inContentLanguage()->plain();
}
$message = wfMessage( 'contactpage-text-' . $this->formType );
if ( !$message->isDisabled() ) {
$text = $message->inContentLanguage()->plain();
}
} else {
$formText = wfMessage( 'contactpage-pagetext' )->parseAsBlock();
}
$subject = trim( $subject );
$text = trim( $text );
if ( $subject === '' ) {
$subject = wfMessage( 'contactpage-defsubject' )->inContentLanguage()->text();
}
$user = $this->getUser();
$fromAddress = '';
$fromName = '';
if( $user->isLoggedIn() ) {
// Use real name if set
$realName = $user->getRealName();
if ( $realName ) {
$fromName = $realName;
} else {
$fromName = $user->getName();
}
$fromAddress = $user->getEmail();
}
$formItems = array(
'FromName' => array(
'label-message' => "contactpage-fromname$msgSuffix",
'type' => 'text',
'required' => $config['RequireDetails'],
'default' => $fromName,
),
'FromAddress' => array(
'label-message' => "contactpage-fromaddress$msgSuffix",
'type' => 'email',
'required' => $config['RequireDetails'],
'default' => $fromAddress,
),
'FromInfo' => array(
'label' => '',
'type' => 'info',
'default' => Html::rawElement( 'small', array(),
$this->msg( "contactpage-formfootnotes$msgSuffix" )->text()
),
'raw' => true,
),
'Subject' => array(
'label-message' => 'emailsubject',
'type' => 'text',
'default' => $subject,
),
'Text' => array(
'label-message' => 'emailmessage',
'type' => 'textarea',
'rows' => 20,
'cols' => 80,
'default' => $text,
'required' => true,
),
'CCme' => array(
'label-message' => 'emailccme',
'type' => 'check',
'default' => $this->getUser()->getBoolOption( 'ccmeonemails' ),
),
'FormType' => array(
'class' => 'HTMLHiddenField',
'label' => 'Type',
'default' => $this->formType,
)
);
if ( $config['IncludeIP'] && $user->isLoggedIn() ) {
$formItems['IncludeIP'] = array(
'label-message' => 'contactpage-includeip',
'type' => 'check',
);
}
$form = new HTMLForm( $formItems, $this->getContext(), "contactpage-{$this->formType}" );
$form->setWrapperLegendMsg( 'contactpage-legend' );
$form->setSubmitTextMsg( 'emailsend' );
$form->setSubmitCallback( array( $this, 'processInput' ) );
$form->loadData();
// Stolen from Special:EmailUser
if ( !wfRunHooks( 'EmailUserForm', array( &$form ) ) ) {
return;
}
$result = $form->show();
if ( $result === true || ( $result instanceof Status && $result->isGood() ) ) {
$out = $this->getOutput();
$out->setPageTitle( wfMessage( 'emailsent' ) );
$out->addWikiMsg( 'emailsenttext' );
$out->returnToMain( false );
} else {
$this->getOutput()->prependHTML( trim( $formText ) );
}
}
/**
* @param array $formData
* @return bool|string
* true: Form won't be displayed
* false: Form will be redisplayed
* string: Error message to display
*/
public function processInput( $formData ) {
global $wgUserEmailUseReplyTo, $wgPasswordSender;
$config = $this->getTypeConfig();
$request = $this->getRequest();
$user = $this->getUser();
$csender = $config['SenderEmail'] ?: $wgPasswordSender;
$cname = $config['SenderName'];
$senderIP = $request->getIP();
$contactUser = User::newFromName( $config['RecipientUser'] );
$targetAddress = new MailAddress( $contactUser );
$replyto = null;
$contactSender = new MailAddress( $csender, $cname );
$fromAddress = $formData['FromAddress'];
$fromName = $formData['FromName'];
if ( !$fromAddress ) {
$submitterAddress = $contactSender;
} else {
$submitterAddress = new MailAddress( $fromAddress, $fromName );
if ( $wgUserEmailUseReplyTo ) {
$replyto = $submitterAddress;
}
}
$includeIP = $config['IncludeIP'] && ( $formData['IncludeIP'] || $user->isAnon() );
$fromName = $formData['FromName'];
$subject = $formData['Subject'];
if ( $fromName !== '' ) {
if ( $includeIP ) {
$subject = wfMessage(
'contactpage-subject-and-sender-withip',
$subject,
$fromName,
$senderIP
)->inContentLanguage()->text();
} else {
$subject = wfMessage(
'contactpage-subject-and-sender',
$subject,
$fromName
)->inContentLanguage()->text();
}
} elseif ( $fromAddress !== '' ) {
if ( $includeIP ) {
$subject = wfMessage(
'contactpage-subject-and-sender-withip',
$subject,
$fromAddress,
$senderIP
)->inContentLanguage()->text();
} else {
$subject = wfMessage(
'contactpage-subject-and-sender',
$subject,
$fromAddress
)->inContentLanguage()->text();
}
} elseif ( $includeIP ) {
$subject = wfMessage(
'contactpage-subject-and-sender',
$subject,
$senderIP
)->inContentLanguage()->text();
}
wfDebug( __METHOD__ . ': sending mail from ' . $submitterAddress->toString() .
' to ' . $targetAddress->toString().
' replyto ' . ( $replyto == null ? '-/-' : $replyto->toString() ) . "\n" );
$text = $formData['Text'];
// Stolen from Special:EmailUser
$error = '';
if ( !wfRunHooks( 'EmailUser', array( &$targetAddress, &$submitterAddress, &$subject, &$text, &$error ) ) ) {
return $error;
}
if( !wfRunHooks( 'ContactForm', array( &$targetAddress, &$replyto, &$subject, &$text, $this->formType ) ) ) {
return false; // TODO: Need to do some proper error handling here
}
$mailResult = UserMailer::send( $targetAddress, $submitterAddress, $subject, $text, $replyto );
if( !$mailResult->isOK() ) {
wfDebug( __METHOD__ . ': got error from UserMailer: ' . $mailResult->getMessage() . "\n" );
return wfMessage( 'usermailererror' )->text() . $mailResult->getMessage();
}
// if the user requested a copy of this mail, do this now,
// unless they are emailing themselves, in which case one copy of the message is sufficient.
if( $formData['CCme'] && $fromAddress ) {
$cc_subject = wfMessage( 'emailccsubject', $contactUser->getName(), $subject )->text();
if( wfRunHooks( 'ContactForm', array( &$submitterAddress, &$contactSender, &$cc_subject, &$text, $this->formType ) ) ) {
wfDebug( __METHOD__ . ': sending cc mail from ' . $contactSender->toString() .
' to ' . $submitterAddress->toString() . "\n" );
$ccResult = UserMailer::send( $submitterAddress, $contactSender, $cc_subject, $text );
if( !$ccResult->isOK() ) {
// At this stage, the user's CC mail has failed, but their
// original mail has succeeded. It's unlikely, but still, what to do?
// We can either show them an error, or we can say everything was fine,
// or we can say we sort of failed AND sort of succeeded. Of these options,
// simply saying there was an error is probably best.
return wfMessage( 'usermailererror' )->text() . $ccResult->getMessage();
}
}
}
wfRunHooks( 'ContactFromComplete', array( $targetAddress, $replyto, $subject, $text ) );
return true;
}
}
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