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| 1 | <?php |
| 2 | /** |
| 3 | * Speclial:Contact, a contact form for visitors. |
| 4 | * Based on SpecialEmailUser.php |
| 5 | * |
| 6 | * @file |
| 7 | * @ingroup SpecialPage |
| 8 | * @author Daniel Kinzler, brightbyte.de |
| 9 | * @copyright © 2007-2014 Daniel Kinzler, Sam Reed |
| 10 | * @license GPL-2.0-or-later |
| 11 | */ |
| 12 | |
| 13 | namespace MediaWiki\Extension\ContactPage; |
| 14 | |
| 15 | use MailAddress; |
| 16 | use MediaWiki\Exception\ErrorPageError; |
| 17 | use MediaWiki\Exception\UserBlockedError; |
| 18 | use MediaWiki\Exception\UserNotLoggedIn; |
| 19 | use MediaWiki\Extension\ConfirmEdit\Hooks as ConfirmEditHooks; |
| 20 | use MediaWiki\Extension\ContactPage\Hooks\HookRunner; |
| 21 | use MediaWiki\Html\Html; |
| 22 | use MediaWiki\HTMLForm\Field\HTMLCheckField; |
| 23 | use MediaWiki\HTMLForm\Field\HTMLHiddenField; |
| 24 | use MediaWiki\HTMLForm\HTMLForm; |
| 25 | use MediaWiki\MainConfigNames; |
| 26 | use MediaWiki\Parser\Sanitizer; |
| 27 | use MediaWiki\Registration\ExtensionRegistry; |
| 28 | use MediaWiki\Session\SessionManager; |
| 29 | use MediaWiki\SpecialPage\UnlistedSpecialPage; |
| 30 | use MediaWiki\Status\Status; |
| 31 | use MediaWiki\User\Options\UserOptionsLookup; |
| 32 | use MediaWiki\User\User; |
| 33 | use MediaWiki\User\UserFactory; |
| 34 | use UserMailer; |
| 35 | |
| 36 | /** |
| 37 | * Provides the contact form |
| 38 | * @ingroup SpecialPage |
| 39 | */ |
| 40 | class SpecialContact extends UnlistedSpecialPage { |
| 41 | private HookRunner $contactPageHookRunner; |
| 42 | |
| 43 | /** @var string|null */ |
| 44 | private $recipientName = null; |
| 45 | |
| 46 | public function __construct( |
| 47 | private readonly UserOptionsLookup $userOptionsLookup, |
| 48 | private readonly UserFactory $userFactory, |
| 49 | ) { |
| 50 | parent::__construct( 'Contact' ); |
| 51 | |
| 52 | $this->contactPageHookRunner = new HookRunner( $this->getHookContainer() ); |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * @inheritDoc |
| 57 | */ |
| 58 | public function getDescription() { |
| 59 | return $this->msg( 'contactpage' ); |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * @var string |
| 64 | */ |
| 65 | protected $formType; |
| 66 | |
| 67 | /** |
| 68 | * @return array |
| 69 | */ |
| 70 | protected function getTypeConfig() { |
| 71 | $contactConfig = $this->getConfig()->get( 'ContactConfig' ); |
| 72 | |
| 73 | if ( $contactConfig['default']['SenderName'] === null ) { |
| 74 | $sitename = $this->getConfig()->get( 'Sitename' ); |
| 75 | $contactConfig['default']['SenderName'] = "Contact Form on $sitename"; |
| 76 | } |
| 77 | |
| 78 | if ( isset( $contactConfig[$this->formType] ) ) { |
| 79 | return $contactConfig[$this->formType] + $contactConfig['default']; |
| 80 | } |
| 81 | return $contactConfig['default']; |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Helper function that returns a form-specific message key if it is not |
| 86 | * disabled. Otherwise returns the generic message key. Used to make it |
| 87 | * possible for forms to have form-specific messages. |
| 88 | * |
| 89 | * @param string $genericMessageKey The message key that will be used if no form-specific one can be used |
| 90 | * @return string |
| 91 | */ |
| 92 | protected function getFormSpecificMessageKey( string $genericMessageKey ): string { |
| 93 | $formSpecificMessageKey = $genericMessageKey . '-' . $this->formType; |
| 94 | if ( !str_starts_with( $genericMessageKey, 'contactpage' ) ) { |
| 95 | // If the generic message does not start with "contactpage", the form |
| 96 | // specific one will have "contactpage-" prefixed on the generic message |
| 97 | // name. |
| 98 | $formSpecificMessageKey = 'contactpage-' . $formSpecificMessageKey; |
| 99 | } |
| 100 | if ( $this->formType && !$this->msg( $formSpecificMessageKey )->isDisabled() ) { |
| 101 | // Return the form-specific message if the form type is not the empty string |
| 102 | // and the message is defined. |
| 103 | return $formSpecificMessageKey; |
| 104 | } |
| 105 | return $genericMessageKey; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Main execution function |
| 110 | * |
| 111 | * @param string|null $par Parameters passed to the page |
| 112 | * @throws UserBlockedError |
| 113 | * @throws ErrorPageError |
| 114 | */ |
| 115 | public function execute( $par ) { |
| 116 | if ( !$this->getConfig()->get( MainConfigNames::EnableEmail ) ) { |
| 117 | // From Special:EmailUser |
| 118 | throw new ErrorPageError( 'usermaildisabled', 'usermaildisabledtext' ); |
| 119 | } |
| 120 | |
| 121 | $request = $this->getRequest(); |
| 122 | $this->formType = strtolower( $request->getText( 'formtype', $par ?? '' ) ); |
| 123 | |
| 124 | $config = $this->getTypeConfig(); |
| 125 | |
| 126 | if ( $config['Redirect'] ) { |
| 127 | $this->getOutput()->redirect( $config['Redirect'] ); |
| 128 | return; |
| 129 | } |
| 130 | |
| 131 | $user = $this->getUser(); |
| 132 | |
| 133 | $error = $this->checkFormErrors( $user, $config ); |
| 134 | |
| 135 | if ( $error ) { |
| 136 | $this->getOutput()->showErrorPage( ...$error ); |
| 137 | return; |
| 138 | } |
| 139 | |
| 140 | // Set page title now we're certain we will display the form |
| 141 | $this->getOutput()->setPageTitleMsg( |
| 142 | $this->msg( $this->getFormSpecificMessageKey( 'contactpage-title' ) ) |
| 143 | ); |
| 144 | |
| 145 | $formItems = $this->getFormFields( $user, $config ); |
| 146 | |
| 147 | $form = HTMLForm::factory( 'ooui', |
| 148 | $formItems, $this->getContext(), "contactpage-{$this->formType}" |
| 149 | ); |
| 150 | $form->setWrapperLegendMsg( 'contactpage-legend' ); |
| 151 | $form->setSubmitTextMsg( $this->getFormSpecificMessageKey( 'emailsend' ) ); |
| 152 | if ( $this->formType !== '' ) { |
| 153 | $form->setId( "contactpage-{$this->formType}" ); |
| 154 | |
| 155 | $msg = $this->msg( "contactpage-legend-{$this->formType}" ); |
| 156 | if ( !$msg->isDisabled() ) { |
| 157 | $form->setWrapperLegendMsg( $msg ); |
| 158 | } |
| 159 | |
| 160 | $msg = $this->msg( "contactpage-emailsend-{$this->formType}" ); |
| 161 | if ( !$msg->isDisabled() ) { |
| 162 | $form->setSubmitTextMsg( $msg ); |
| 163 | } |
| 164 | } |
| 165 | $form->setSubmitCallback( [ $this, 'processInput' ] ); |
| 166 | $form->prepareForm(); |
| 167 | |
| 168 | // Stolen from Special:EmailUser |
| 169 | if ( !$this->contactPageHookRunner->onEmailUserForm( $form ) ) { |
| 170 | return; |
| 171 | } |
| 172 | |
| 173 | $result = $form->show(); |
| 174 | |
| 175 | if ( $result === true || ( $result instanceof Status && $result->isGood() ) ) { |
| 176 | $output = $this->getOutput(); |
| 177 | $output->setPageTitleMsg( $this->msg( $this->getFormSpecificMessageKey( 'emailsent' ) ) ); |
| 178 | $output->addWikiMsg( |
| 179 | $this->getFormSpecificMessageKey( 'emailsenttext' ), |
| 180 | $this->recipientName |
| 181 | ); |
| 182 | |
| 183 | $output->returnToMain( false ); |
| 184 | } else { |
| 185 | if ( $config['RLStyleModules'] ) { |
| 186 | $this->getOutput()->addModuleStyles( $config['RLStyleModules'] ); |
| 187 | } |
| 188 | if ( $config['RLModules'] ) { |
| 189 | $this->getOutput()->addModules( $config['RLModules'] ); |
| 190 | } |
| 191 | $formText = $this->msg( |
| 192 | $this->getFormSpecificMessageKey( 'contactpage-pagetext' ) |
| 193 | )->parseAsBlock(); |
| 194 | $this->getOutput()->prependHTML( trim( $formText ) ); |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * Various permission and form misconfiguration checks |
| 200 | * |
| 201 | * When there's an error and the form should not be displayed, the return value |
| 202 | * must be an array of exactly 2 string elements: message key for the error page title |
| 203 | * and message key for the actual error message. |
| 204 | * |
| 205 | * The method may also throw a subclass of ErrorPageError to halt displaying the form. |
| 206 | * |
| 207 | * @return array|false false means there's no error and we should proceed to display the form. |
| 208 | * @phan-return array{0:string,1:string}|false [ error title msg key, error text msg key ] |
| 209 | * @throws UserNotLoggedIn |
| 210 | * @throws UserBlockedError |
| 211 | */ |
| 212 | private function checkFormErrors( User $user, array $config ) { |
| 213 | // Display error if user not logged in when config requires it |
| 214 | $requiresConfirmedEmail = $config['MustHaveEmail'] ?? false; |
| 215 | $requiresLogin = $config['MustBeLoggedIn'] ?? false; |
| 216 | |
| 217 | if ( $requiresLogin ) { |
| 218 | // Uses the following message keys: |
| 219 | // * contactpage-mustbeloggedin |
| 220 | // * contactpage-mustbeloggedin-for-temp-user |
| 221 | $this->requireNamedUser( 'contactpage-mustbeloggedin' ); |
| 222 | } elseif ( $requiresConfirmedEmail ) { |
| 223 | // MustHaveEmail must not be set without setting MustBeLoggedIn, as |
| 224 | // anon and temporary users do not have email addresses. |
| 225 | return [ 'contactpage-config-error-title', 'contactpage-config-error' ]; |
| 226 | } |
| 227 | |
| 228 | // Display error if sender has no confirmed email when config requires it |
| 229 | if ( $requiresConfirmedEmail && !$user->isEmailConfirmed() ) { |
| 230 | return [ 'contactpage-musthaveemail-error-title', 'contactpage-musthaveemail-error' ]; |
| 231 | } |
| 232 | |
| 233 | // Display error if no recipient specified in configuration |
| 234 | if ( !$config['RecipientUser'] && !$config['RecipientEmail'] ) { |
| 235 | return [ 'contactpage-config-error-title', 'contactpage-config-error' ]; |
| 236 | } |
| 237 | |
| 238 | // Display error if 'RecipientUser' is used, but they have email disabled |
| 239 | if ( $config['RecipientUser'] ) { |
| 240 | $recipient = $this->userFactory->newFromName( $config['RecipientUser'] ); |
| 241 | if ( $recipient === null || !$recipient->canReceiveEmail() ) { |
| 242 | return [ 'noemailtitle', 'noemailtext' ]; |
| 243 | } |
| 244 | $this->recipientName = $config['RecipientUser']; |
| 245 | } else { |
| 246 | $this->recipientName = $config['RecipientName'] ?? $this->getConfig()->get( 'Sitename' ); |
| 247 | } |
| 248 | |
| 249 | // Blocked users cannot use the contact form if they're disabled from sending email. |
| 250 | $block = $user->getBlock(); |
| 251 | if ( $block && $block->appliesToRight( 'sendemail' ) ) { |
| 252 | $useCustomBlockMessage = $config['UseCustomBlockMessage'] ?? false; |
| 253 | if ( $useCustomBlockMessage ) { |
| 254 | return [ $this->getFormSpecificMessageKey( 'contactpage-title' ), |
| 255 | $this->getFormSpecificMessageKey( 'contactpage-blocked-message' ) ]; |
| 256 | } |
| 257 | |
| 258 | throw new UserBlockedError( $block ); |
| 259 | } |
| 260 | |
| 261 | // Show error if the following are true as they are in combination invalid configuration: |
| 262 | // * The form doesn't require logging in |
| 263 | // * The form requires details |
| 264 | // * The email form is read-only. |
| 265 | // This is because the email field will be empty for anon and temp users and must be filled |
| 266 | // for the form to be valid, but cannot be modified by the client. |
| 267 | $emailReadonly = $user->isNamed() && ( $config['EmailReadonly'] ?? false ); |
| 268 | if ( !$requiresLogin && $emailReadonly && $config['RequireDetails'] ) { |
| 269 | return [ 'contactpage-config-error-title', 'contactpage-config-error' ]; |
| 270 | } |
| 271 | |
| 272 | return false; |
| 273 | } |
| 274 | |
| 275 | private function getFormFields( User $user, array $config ): array { |
| 276 | # Check for type in [[Special:Contact/type]]: change the pagetext and prefill form fields |
| 277 | $formSpecificSubjectMessageKey = $this->msg( [ |
| 278 | 'contactpage-defsubject-' . $this->formType, |
| 279 | 'contactpage-subject-' . $this->formType |
| 280 | ] ); |
| 281 | |
| 282 | if ( $this->formType !== '' && !$formSpecificSubjectMessageKey->isDisabled() ) { |
| 283 | $subject = trim( $formSpecificSubjectMessageKey->inContentLanguage()->plain() ); |
| 284 | } else { |
| 285 | $subject = $this->msg( 'contactpage-defsubject' )->inContentLanguage()->text(); |
| 286 | } |
| 287 | |
| 288 | $fromAddress = ''; |
| 289 | $fromName = ''; |
| 290 | $nameReadonly = false; |
| 291 | $emailReadonly = false; |
| 292 | $subjectReadonly = $config['SubjectReadonly'] ?? false; |
| 293 | |
| 294 | if ( $user->isRegistered() ) { |
| 295 | // See T335962#10283428 for an explanation for why |
| 296 | // we are including temporary accounts here. |
| 297 | $realName = $user->getRealName(); |
| 298 | if ( $realName ) { |
| 299 | $fromName = $realName; |
| 300 | } else { |
| 301 | $fromName = $user->getName(); |
| 302 | } |
| 303 | $fromAddress = $user->getEmail(); |
| 304 | $nameReadonly = $config['NameReadonly'] ?? false; |
| 305 | $emailReadonly = $config['EmailReadonly'] ?? false; |
| 306 | } |
| 307 | |
| 308 | $stockFields = [ |
| 309 | 'FromName' => [ |
| 310 | 'label-message' => $this->getFormSpecificMessageKey( 'contactpage-fromname' ), |
| 311 | 'type' => 'text', |
| 312 | 'required' => $config['RequireDetails'], |
| 313 | 'default' => $fromName, |
| 314 | 'disabled' => $nameReadonly, |
| 315 | ], |
| 316 | 'FromAddress' => [ |
| 317 | 'label-message' => $this->getFormSpecificMessageKey( 'contactpage-fromaddress' ), |
| 318 | 'type' => 'email', |
| 319 | 'required' => $config['RequireDetails'], |
| 320 | 'default' => $fromAddress, |
| 321 | 'disabled' => $emailReadonly, |
| 322 | ], |
| 323 | 'Subject' => [ |
| 324 | 'label-message' => $this->getFormSpecificMessageKey( 'emailsubject' ), |
| 325 | 'type' => 'text', |
| 326 | 'default' => $subject, |
| 327 | 'disabled' => $subjectReadonly, |
| 328 | ], |
| 329 | ]; |
| 330 | |
| 331 | // Control fields cannot be repositioned or removed by FieldsMergeStrategy |
| 332 | // option, to ensure better visual hierarchy and consistent form control. |
| 333 | $controlFields = [ |
| 334 | 'CCme' => [ |
| 335 | 'label-message' => $this->getFormSpecificMessageKey( 'emailccme' ), |
| 336 | 'type' => 'check', |
| 337 | 'default' => $this->userOptionsLookup->getBoolOption( $user, 'ccmeonemails' ), |
| 338 | ], |
| 339 | 'FormType' => [ |
| 340 | 'class' => HTMLHiddenField::class, |
| 341 | 'label' => 'Type', |
| 342 | 'default' => $this->formType, |
| 343 | ] |
| 344 | ]; |
| 345 | |
| 346 | if ( $config['IncludeIP'] && $user->isRegistered() ) { |
| 347 | $controlFields['IncludeIP'] = [ |
| 348 | 'label-message' => $this->getFormSpecificMessageKey( 'contactpage-includeip' ), |
| 349 | 'type' => 'check', |
| 350 | ]; |
| 351 | } |
| 352 | |
| 353 | if ( $this->useCaptcha() ) { |
| 354 | $controlFields['Captcha'] = [ |
| 355 | 'label-message' => 'captcha-label', |
| 356 | 'type' => 'info', |
| 357 | 'default' => $this->getCaptcha(), |
| 358 | 'raw' => true, |
| 359 | ]; |
| 360 | } |
| 361 | |
| 362 | $additionalFields = $config['AdditionalFields'] ?? []; |
| 363 | |
| 364 | if ( $additionalFields && $config['FieldsMergeStrategy'] === 'replace' ) { |
| 365 | // Merge fields and redefine stock fields with the same key. |
| 366 | $formFields = $additionalFields + $stockFields; |
| 367 | |
| 368 | // Stock fields set to null should be removed from the form |
| 369 | $items = [ |
| 370 | 'FromName' => [ $fromName, $nameReadonly ], |
| 371 | 'FromAddress' => [ $fromAddress, $emailReadonly ], |
| 372 | 'Subject' => [ $subject, $subjectReadonly ], |
| 373 | ]; |
| 374 | |
| 375 | foreach ( $items as $field => [ $value, $disabled ] ) { |
| 376 | // Remove the field entirely if set to null |
| 377 | if ( $formFields[$field] === null ) { |
| 378 | unset( $formFields[$field] ); |
| 379 | } else { |
| 380 | // if 'default' is null/unset, use computed default value |
| 381 | $formFields[$field]['default'] ??= $value; |
| 382 | // if 'disabled' is null/unset, set it from form config. |
| 383 | $formFields[$field]['disabled'] ??= $disabled; |
| 384 | } |
| 385 | |
| 386 | } |
| 387 | } else { |
| 388 | $formFields = $stockFields + $additionalFields; |
| 389 | } |
| 390 | |
| 391 | // This field needs to be immediately after 'FromAddress' field. We have to |
| 392 | // do this here to check if that field exists and if we should add this one. |
| 393 | if ( isset( $formFields['FromAddress'] ) && !$config['RequireDetails'] ) { |
| 394 | $fromInfo = [ |
| 395 | 'FromInfo' => [ |
| 396 | 'label' => '', |
| 397 | 'type' => 'info', |
| 398 | 'default' => Html::rawElement( 'small', [], |
| 399 | $this->msg( |
| 400 | $this->getFormSpecificMessageKey( 'contactpage-formfootnotes' ) |
| 401 | )->escaped() |
| 402 | ), |
| 403 | 'raw' => true, |
| 404 | ] |
| 405 | ]; |
| 406 | |
| 407 | $formFields = wfArrayInsertAfter( $formFields, $fromInfo, 'FromAddress' ); |
| 408 | |
| 409 | } |
| 410 | |
| 411 | // Form controls fields cannot be overridden. Use array_merge() to enforce that. |
| 412 | return array_merge( $formFields, $controlFields ); |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * @param array $formData |
| 417 | * @param HTMLForm $form |
| 418 | * @return bool|string|array|Status |
| 419 | * - Bool true or a good Status object indicates success, |
| 420 | * - Bool false indicates no submission was attempted, |
| 421 | * - Anything else indicates failure. The value may be a fatal Status |
| 422 | * object, an HTML string, or an array of arrays (message keys and |
| 423 | * params) or strings (message keys) |
| 424 | */ |
| 425 | public function processInput( $formData, $form ) { |
| 426 | $request = $this->getRequest(); |
| 427 | $user = $this->getUser(); |
| 428 | |
| 429 | if ( |
| 430 | $this->useCaptcha() && |
| 431 | !ConfirmEditHooks::getInstance()->passCaptchaFromRequest( $request, $user ) |
| 432 | ) { |
| 433 | return [ 'contactpage-captcha-error' ]; |
| 434 | } |
| 435 | |
| 436 | $senderIP = $request->getIP(); |
| 437 | $config = $this->getTypeConfig(); |
| 438 | |
| 439 | // Setup user that is going to receive the contact page response |
| 440 | if ( $config['RecipientUser'] ) { |
| 441 | $contactRecipientUser = $this->userFactory->newFromName( $config['RecipientUser'] ); |
| 442 | '@phan-var \MediaWiki\User\User $contactRecipientUser'; |
| 443 | $contactRecipientAddress = MailAddress::newFromUser( $contactRecipientUser ); |
| 444 | $ccName = $contactRecipientUser->getName(); |
| 445 | } else { |
| 446 | $ccName = $config['RecipientName'] ?? $this->getConfig()->get( 'Sitename' ); |
| 447 | $contactRecipientAddress = new MailAddress( $config['RecipientEmail'] ); |
| 448 | } |
| 449 | |
| 450 | // Used when the user hasn't set an email, when $wgUserEmailUseReplyTo is true, |
| 451 | // or when sending CC email to the user |
| 452 | $siteAddress = new MailAddress( |
| 453 | $config['SenderEmail'] ?: $this->getConfig()->get( 'PasswordSender' ), |
| 454 | $config['SenderName'] |
| 455 | ); |
| 456 | |
| 457 | // Initialize the sender to the site address |
| 458 | $senderAddress = $siteAddress; |
| 459 | |
| 460 | $fromAddress = $formData['FromAddress'] ?? ''; |
| 461 | $fromName = $formData['FromName'] ?? ''; |
| 462 | |
| 463 | $fromUserAddress = null; |
| 464 | $replyTo = null; |
| 465 | |
| 466 | if ( $fromAddress ) { |
| 467 | // T232199 - If the email address is invalid, bail out. |
| 468 | // Don't allow the from address to fall back to basically @server.host.name |
| 469 | if ( !Sanitizer::validateEmail( $fromAddress ) ) { |
| 470 | return [ 'invalidemailaddress' ]; |
| 471 | } |
| 472 | |
| 473 | // Use user submitted details |
| 474 | $fromUserAddress = new MailAddress( $fromAddress, $fromName ); |
| 475 | |
| 476 | if ( $this->getConfig()->get( 'UserEmailUseReplyTo' ) ) { |
| 477 | // Define reply-to address |
| 478 | $replyTo = $fromUserAddress; |
| 479 | } else { |
| 480 | // Not using ReplyTo, so set the sender to $fromUserAddress |
| 481 | $senderAddress = $fromUserAddress; |
| 482 | } |
| 483 | } |
| 484 | |
| 485 | $includeIP = isset( $config['IncludeIP'] ) && $config['IncludeIP'] |
| 486 | && ( $user->isAnon() || $formData['IncludeIP'] ); |
| 487 | $subject = $formData['Subject'] ?? ''; |
| 488 | |
| 489 | if ( $fromName !== '' ) { |
| 490 | if ( $includeIP ) { |
| 491 | $subject = $this->msg( |
| 492 | 'contactpage-subject-and-sender-withip', |
| 493 | $subject, |
| 494 | $fromName, |
| 495 | $senderIP |
| 496 | )->inContentLanguage()->text(); |
| 497 | } else { |
| 498 | $subject = $this->msg( |
| 499 | 'contactpage-subject-and-sender', |
| 500 | $subject, |
| 501 | $fromName |
| 502 | )->inContentLanguage()->text(); |
| 503 | } |
| 504 | } elseif ( $fromAddress !== '' ) { |
| 505 | if ( $includeIP ) { |
| 506 | $subject = $this->msg( |
| 507 | 'contactpage-subject-and-sender-withip', |
| 508 | $subject, |
| 509 | $fromAddress, |
| 510 | $senderIP |
| 511 | )->inContentLanguage()->text(); |
| 512 | } else { |
| 513 | $subject = $this->msg( |
| 514 | 'contactpage-subject-and-sender', |
| 515 | $subject, |
| 516 | $fromAddress |
| 517 | )->inContentLanguage()->text(); |
| 518 | } |
| 519 | } elseif ( $includeIP ) { |
| 520 | $subject = $this->msg( |
| 521 | 'contactpage-subject-and-sender', |
| 522 | $subject, |
| 523 | $senderIP |
| 524 | )->inContentLanguage()->text(); |
| 525 | } |
| 526 | |
| 527 | $text = ''; |
| 528 | foreach ( $config['AdditionalFields'] ?? [] as $name => $field ) { |
| 529 | if ( $field === null ) { |
| 530 | continue; |
| 531 | } |
| 532 | |
| 533 | if ( $form->getField( $name )->isHidden( $formData ) ) { |
| 534 | continue; |
| 535 | } |
| 536 | |
| 537 | $class = HTMLForm::getClassFromDescriptor( $name, $field ); |
| 538 | |
| 539 | $value = ''; |
| 540 | // TODO: Support selectandother/HTMLSelectAndOtherField |
| 541 | // options, options-messages and options-message |
| 542 | if ( isset( $field['options-messages'] ) ) { |
| 543 | // Multiple values! |
| 544 | if ( is_string( $formData[$name] ) ) { |
| 545 | $optionValues = array_flip( $field['options-messages'] ); |
| 546 | if ( isset( $optionValues[$formData[$name]] ) ) { |
| 547 | $value = $this->msg( $optionValues[$formData[$name]] )->inContentLanguage()->text(); |
| 548 | } else { |
| 549 | $value = $formData[$name]; |
| 550 | } |
| 551 | } elseif ( count( $formData[$name] ) ) { |
| 552 | $formValues = array_flip( $formData[$name] ); |
| 553 | $value .= "\n"; |
| 554 | foreach ( $field['options-messages'] as $msg => $optionValue ) { |
| 555 | $msg = $this->msg( $msg )->inContentLanguage()->text(); |
| 556 | $optionValue = $this->getYesOrNoMsg( isset( $formValues[$optionValue] ) ); |
| 557 | $value .= "\t$msg: $optionValue\n"; |
| 558 | } |
| 559 | } |
| 560 | } elseif ( isset( $field['options'] ) ) { |
| 561 | if ( is_string( $formData[$name] ) ) { |
| 562 | $value = $formData[$name]; |
| 563 | } elseif ( count( $formData[$name] ) ) { |
| 564 | $formValues = array_flip( $formData[$name] ); |
| 565 | $value .= "\n"; |
| 566 | foreach ( $field['options'] as $msg => $optionValue ) { |
| 567 | $optionValue = $this->getYesOrNoMsg( isset( $formValues[$optionValue] ) ); |
| 568 | $value .= "\t$msg: $optionValue\n"; |
| 569 | } |
| 570 | } |
| 571 | } elseif ( $class === HTMLCheckField::class |
| 572 | // Checking old alias for compatibility with unchanged extensions |
| 573 | || $class === \HTMLCheckField::class |
| 574 | ) { |
| 575 | $value = $this->getYesOrNoMsg( $formData[$name] xor |
| 576 | ( isset( $field['invert'] ) && $field['invert'] ) ); |
| 577 | } elseif ( isset( $formData[$name] ) ) { |
| 578 | // HTMLTextField, HTMLTextAreaField |
| 579 | // HTMLFloatField, HTMLIntField |
| 580 | |
| 581 | // Just dump the value if its wordy |
| 582 | $value = $formData[$name]; |
| 583 | } else { |
| 584 | continue; |
| 585 | } |
| 586 | |
| 587 | if ( isset( $field['contactpage-email-label'] ) ) { |
| 588 | $name = $field['contactpage-email-label']; |
| 589 | } elseif ( isset( $field['label-message'] ) ) { |
| 590 | $name = $this->msg( $field['label-message'] )->inContentLanguage()->text(); |
| 591 | } else { |
| 592 | $name = $field['label']; |
| 593 | } |
| 594 | |
| 595 | $text .= "{$name}: $value\n"; |
| 596 | } |
| 597 | |
| 598 | if ( !$this->contactPageHookRunner->onContactForm( $contactRecipientAddress, $replyTo, $subject, |
| 599 | $text, $this->formType, $formData ) |
| 600 | ) { |
| 601 | // TODO: Need to do some proper error handling here |
| 602 | return false; |
| 603 | } |
| 604 | |
| 605 | wfDebug( __METHOD__ . ': sending mail from ' . $senderAddress->toString() . |
| 606 | ' to ' . $contactRecipientAddress->toString() . |
| 607 | ' replyto ' . ( $replyTo === null ? '-/-' : $replyTo->toString() ) . "\n" |
| 608 | ); |
| 609 | // @phan-suppress-next-line SecurityCheck-XSS UserMailer::send defaults to text/plain if passed a string |
| 610 | $mailResult = UserMailer::send( |
| 611 | $contactRecipientAddress, |
| 612 | $senderAddress, |
| 613 | $subject, |
| 614 | $text, |
| 615 | [ 'replyTo' => $replyTo ] |
| 616 | ); |
| 617 | |
| 618 | $language = $this->getLanguage(); |
| 619 | if ( !$mailResult->isOK() ) { |
| 620 | wfDebug( __METHOD__ . ': got error from UserMailer: ' . |
| 621 | $mailResult->getMessage( false, false, 'en' )->text() . "\n" ); |
| 622 | return [ $mailResult->getMessage( 'contactpage-usermailererror', false, $language ) ]; |
| 623 | } |
| 624 | |
| 625 | // if the user requested a copy of this mail, do this now, |
| 626 | // unless they are emailing themselves, in which case one copy of the message is sufficient. |
| 627 | if ( $formData['CCme'] && $fromUserAddress ) { |
| 628 | $cc_subject = $this->msg( 'emailccsubject', $ccName, $subject )->text(); |
| 629 | if ( $this->contactPageHookRunner->onContactForm( |
| 630 | $fromUserAddress, $senderAddress, $cc_subject, $text, $this->formType, $formData ) |
| 631 | ) { |
| 632 | wfDebug( __METHOD__ . ': sending cc mail from ' . $senderAddress->toString() . |
| 633 | ' to ' . $fromUserAddress->toString() . "\n" |
| 634 | ); |
| 635 | // @phan-suppress-next-line SecurityCheck-XSS UserMailer::send defaults to text/plain if passed a string |
| 636 | $ccResult = UserMailer::send( |
| 637 | $fromUserAddress, |
| 638 | $senderAddress, |
| 639 | $cc_subject, |
| 640 | $text, |
| 641 | ); |
| 642 | if ( !$ccResult->isOK() ) { |
| 643 | // At this stage, the user's CC mail has failed, but their |
| 644 | // original mail has succeeded. It's unlikely, but still, what to do? |
| 645 | // We can either show them an error, or we can say everything was fine, |
| 646 | // or we can say we sort of failed AND sort of succeeded. Of these options, |
| 647 | // simply saying there was an error is probably best. |
| 648 | return [ $ccResult->getMessage( 'contactpage-usermailererror', false, $language ) ]; |
| 649 | } |
| 650 | } |
| 651 | } |
| 652 | |
| 653 | $this->contactPageHookRunner->onContactFromComplete( $contactRecipientAddress, $replyTo, $subject, $text ); |
| 654 | |
| 655 | return true; |
| 656 | } |
| 657 | |
| 658 | /** |
| 659 | * @param bool $value |
| 660 | * @return string |
| 661 | */ |
| 662 | private function getYesOrNoMsg( $value ) { |
| 663 | return $this->msg( $value ? 'htmlform-yes' : 'htmlform-no' )->inContentLanguage()->text(); |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * @return bool True if CAPTCHA should be used, false otherwise |
| 668 | */ |
| 669 | private function useCaptcha() { |
| 670 | $extRegistry = ExtensionRegistry::getInstance(); |
| 671 | if ( !$extRegistry->isLoaded( 'ConfirmEdit' ) ) { |
| 672 | return false; |
| 673 | } |
| 674 | $config = $this->getConfig(); |
| 675 | $captchaTriggers = $config->get( 'CaptchaTriggers' ); |
| 676 | |
| 677 | return $config->get( 'CaptchaClass' ) |
| 678 | && isset( $captchaTriggers['contactpage'] ) |
| 679 | && $captchaTriggers['contactpage'] |
| 680 | && !$this->getUser()->isAllowed( 'skipcaptcha' ); |
| 681 | } |
| 682 | |
| 683 | /** |
| 684 | * @return string CAPTCHA form HTML |
| 685 | */ |
| 686 | private function getCaptcha() { |
| 687 | // NOTE: make sure we have a session. May be required for CAPTCHAs to work. |
| 688 | SessionManager::getGlobalSession()->persist(); |
| 689 | |
| 690 | $captcha = ConfirmEditHooks::getInstance(); |
| 691 | $captcha->setTrigger( 'contactpage' ); |
| 692 | $captcha->setAction( 'contact' ); |
| 693 | |
| 694 | $output = $this->getOutput(); |
| 695 | $formInformation = $captcha->getFormInformation( 1, $output ); |
| 696 | $formMetainfo = $formInformation; |
| 697 | unset( $formMetainfo['html'] ); |
| 698 | $captcha->addFormInformationToOutput( $output, $formMetainfo ); |
| 699 | |
| 700 | return '<div class="captcha">' . |
| 701 | $formInformation['html'] . |
| 702 | "</div>\n"; |
| 703 | } |
| 704 | } |