MediaWiki  1.34.4
SpecialUpload.php
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1 <?php
26 
33 class SpecialUpload extends SpecialPage {
38  public function __construct( $request = null ) {
39  parent::__construct( 'Upload', 'upload' );
40  }
41 
42  public function doesWrites() {
43  return true;
44  }
45 
49  public $mRequest;
50  public $mSourceType;
51 
53  public $mUpload;
54 
56  public $mLocalFile;
58 
63  public $mComment;
64  public $mLicense;
65 
69  public $mWatchthis;
72 
76 
78  public $mForReUpload;
79 
82  public $mTokenOk;
83 
85  public $mUploadSuccessful = false;
86 
90 
94  protected function loadRequest() {
95  $this->mRequest = $request = $this->getRequest();
96  $this->mSourceType = $request->getVal( 'wpSourceType', 'file' );
97  $this->mUpload = UploadBase::createFromRequest( $request );
98  $this->mUploadClicked = $request->wasPosted()
99  && ( $request->getCheck( 'wpUpload' )
100  || $request->getCheck( 'wpUploadIgnoreWarning' ) );
101 
102  // Guess the desired name from the filename if not provided
103  $this->mDesiredDestName = $request->getText( 'wpDestFile' );
104  if ( !$this->mDesiredDestName && $request->getFileName( 'wpUploadFile' ) !== null ) {
105  $this->mDesiredDestName = $request->getFileName( 'wpUploadFile' );
106  }
107  $this->mLicense = $request->getText( 'wpLicense' );
108 
109  $this->mDestWarningAck = $request->getText( 'wpDestFileWarningAck' );
110  $this->mIgnoreWarning = $request->getCheck( 'wpIgnoreWarning' )
111  || $request->getCheck( 'wpUploadIgnoreWarning' );
112  $this->mWatchthis = $request->getBool( 'wpWatchthis' ) && $this->getUser()->isLoggedIn();
113  $this->mCopyrightStatus = $request->getText( 'wpUploadCopyStatus' );
114  $this->mCopyrightSource = $request->getText( 'wpUploadSource' );
115 
116  $this->mForReUpload = $request->getBool( 'wpForReUpload' ); // updating a file
117 
118  $commentDefault = '';
119  $commentMsg = $this->msg( 'upload-default-description' )->inContentLanguage();
120  if ( !$this->mForReUpload && !$commentMsg->isDisabled() ) {
121  $commentDefault = $commentMsg->plain();
122  }
123  $this->mComment = $request->getText( 'wpUploadDescription', $commentDefault );
124 
125  $this->mCancelUpload = $request->getCheck( 'wpCancelUpload' )
126  || $request->getCheck( 'wpReUpload' ); // b/w compat
127 
128  // If it was posted check for the token (no remote POST'ing with user credentials)
129  $token = $request->getVal( 'wpEditToken' );
130  $this->mTokenOk = $this->getUser()->matchEditToken( $token );
131 
132  $this->uploadFormTextTop = '';
133  $this->uploadFormTextAfterSummary = '';
134  }
135 
144  public function userCanExecute( User $user ) {
145  return UploadBase::isEnabled() && parent::userCanExecute( $user );
146  }
147 
158  public function execute( $par ) {
159  $this->useTransactionalTimeLimit();
160 
161  $this->setHeaders();
162  $this->outputHeader();
163 
164  # Check uploading enabled
165  if ( !UploadBase::isEnabled() ) {
166  throw new ErrorPageError( 'uploaddisabled', 'uploaddisabledtext' );
167  }
168 
169  $this->addHelpLink( 'Help:Managing files' );
170 
171  # Check permissions
172  $user = $this->getUser();
173  $permissionRequired = UploadBase::isAllowed( $user );
174  if ( $permissionRequired !== true ) {
175  throw new PermissionsError( $permissionRequired );
176  }
177 
178  # Check blocks
179  if ( $user->isBlockedFromUpload() ) {
180  throw new UserBlockedError( $user->getBlock() );
181  }
182 
183  // Global blocks
184  if ( $user->isBlockedGlobally() ) {
185  throw new UserBlockedError( $user->getGlobalBlock() );
186  }
187 
188  # Check whether we actually want to allow changing stuff
189  $this->checkReadOnly();
190 
191  $this->loadRequest();
192 
193  # Unsave the temporary file in case this was a cancelled upload
194  if ( $this->mCancelUpload && !$this->unsaveUploadedFile() ) {
195  # Something went wrong, so unsaveUploadedFile showed a warning
196  return;
197  }
198 
199  # Process upload or show a form
200  if (
201  $this->mTokenOk && !$this->mCancelUpload &&
202  ( $this->mUpload && $this->mUploadClicked )
203  ) {
204  $this->processUpload();
205  } else {
206  # Backwards compatibility hook
207  // Avoid PHP 7.1 warning of passing $this by reference
208  $upload = $this;
209  if ( !Hooks::run( 'UploadForm:initial', [ &$upload ] ) ) {
210  wfDebug( "Hook 'UploadForm:initial' broke output of the upload form\n" );
211 
212  return;
213  }
214  $this->showUploadForm( $this->getUploadForm() );
215  }
216 
217  # Cleanup
218  if ( $this->mUpload ) {
219  $this->mUpload->cleanupTempFile();
220  }
221  }
222 
228  protected function showUploadForm( $form ) {
229  # Add links if file was previously deleted
230  if ( $this->mDesiredDestName ) {
231  $this->showViewDeletedLinks();
232  }
233 
234  if ( $form instanceof HTMLForm ) {
235  $form->show();
236  } else {
237  $this->getOutput()->addHTML( $form );
238  }
239  }
240 
249  protected function getUploadForm( $message = '', $sessionKey = '', $hideIgnoreWarning = false ) {
250  # Initialize form
251  $context = new DerivativeContext( $this->getContext() );
252  $context->setTitle( $this->getPageTitle() ); // Remove subpage
253  $form = new UploadForm( [
254  'watch' => $this->getWatchCheck(),
255  'forreupload' => $this->mForReUpload,
256  'sessionkey' => $sessionKey,
257  'hideignorewarning' => $hideIgnoreWarning,
258  'destwarningack' => (bool)$this->mDestWarningAck,
259 
260  'description' => $this->mComment,
261  'texttop' => $this->uploadFormTextTop,
262  'textaftersummary' => $this->uploadFormTextAfterSummary,
263  'destfile' => $this->mDesiredDestName,
264  ], $context, $this->getLinkRenderer() );
265 
266  # Check the token, but only if necessary
267  if (
268  !$this->mTokenOk && !$this->mCancelUpload &&
269  ( $this->mUpload && $this->mUploadClicked )
270  ) {
271  $form->addPreText( $this->msg( 'session_fail_preview' )->parse() );
272  }
273 
274  # Give a notice if the user is uploading a file that has been deleted or moved
275  # Note that this is independent from the message 'filewasdeleted'
276  $desiredTitleObj = Title::makeTitleSafe( NS_FILE, $this->mDesiredDestName );
277  $delNotice = ''; // empty by default
278  if ( $desiredTitleObj instanceof Title && !$desiredTitleObj->exists() ) {
279  $dbr = wfGetDB( DB_REPLICA );
280 
281  LogEventsList::showLogExtract( $delNotice, [ 'delete', 'move' ],
282  $desiredTitleObj,
283  '', [ 'lim' => 10,
284  'conds' => [ 'log_action != ' . $dbr->addQuotes( 'revision' ) ],
285  'showIfEmpty' => false,
286  'msgKey' => [ 'upload-recreate-warning' ] ]
287  );
288  }
289  $form->addPreText( $delNotice );
290 
291  # Add text to form
292  $form->addPreText( '<div id="uploadtext">' .
293  $this->msg( 'uploadtext', [ $this->mDesiredDestName ] )->parseAsBlock() .
294  '</div>' );
295  # Add upload error message
296  $form->addPreText( $message );
297 
298  # Add footer to form
299  $uploadFooter = $this->msg( 'uploadfooter' );
300  if ( !$uploadFooter->isDisabled() ) {
301  $form->addPostText( '<div id="mw-upload-footer-message">'
302  . $uploadFooter->parseAsBlock() . "</div>\n" );
303  }
304 
305  return $form;
306  }
307 
311  protected function showViewDeletedLinks() {
312  $title = Title::makeTitleSafe( NS_FILE, $this->mDesiredDestName );
313  $user = $this->getUser();
314  $permissionManager = MediaWikiServices::getInstance()->getPermissionManager();
315  // Show a subtitle link to deleted revisions (to sysops et al only)
316  if ( $title instanceof Title ) {
317  $count = $title->isDeleted();
318  if ( $count > 0 && $permissionManager->userHasRight( $user, 'deletedhistory' ) ) {
319  $restorelink = $this->getLinkRenderer()->makeKnownLink(
320  SpecialPage::getTitleFor( 'Undelete', $title->getPrefixedText() ),
321  $this->msg( 'restorelink' )->numParams( $count )->text()
322  );
323  $link = $this->msg(
324  $permissionManager->userHasRight( $user, 'delete' ) ? 'thisisdeleted' : 'viewdeleted'
325  )->rawParams( $restorelink )->parseAsBlock();
326  $this->getOutput()->addHTML(
328  'div',
329  [ 'id' => 'contentSub2' ],
330  $link
331  )
332  );
333  }
334  }
335  }
336 
348  protected function showRecoverableUploadError( $message ) {
349  $stashStatus = $this->mUpload->tryStashFile( $this->getUser() );
350  if ( $stashStatus->isGood() ) {
351  $sessionKey = $stashStatus->getValue()->getFileKey();
352  $uploadWarning = 'upload-tryagain';
353  } else {
354  $sessionKey = null;
355  $uploadWarning = 'upload-tryagain-nostash';
356  }
357  $message = '<h2>' . $this->msg( 'uploaderror' )->escaped() . "</h2>\n" .
358  '<div class="error">' . $message . "</div>\n";
359 
360  $form = $this->getUploadForm( $message, $sessionKey );
361  $form->setSubmitText( $this->msg( $uploadWarning )->escaped() );
362  $this->showUploadForm( $form );
363  }
364 
373  protected function showUploadWarning( $warnings ) {
374  # If there are no warnings, or warnings we can ignore, return early.
375  # mDestWarningAck is set when some javascript has shown the warning
376  # to the user. mForReUpload is set when the user clicks the "upload a
377  # new version" link.
378  if ( !$warnings || ( count( $warnings ) == 1
379  && isset( $warnings['exists'] )
380  && ( $this->mDestWarningAck || $this->mForReUpload ) )
381  ) {
382  return false;
383  }
384 
385  $stashStatus = $this->mUpload->tryStashFile( $this->getUser() );
386  if ( $stashStatus->isGood() ) {
387  $sessionKey = $stashStatus->getValue()->getFileKey();
388  $uploadWarning = 'uploadwarning-text';
389  } else {
390  $sessionKey = null;
391  $uploadWarning = 'uploadwarning-text-nostash';
392  }
393 
394  // Add styles for the warning, reused from the live preview
395  $this->getOutput()->addModuleStyles( 'mediawiki.special' );
396 
397  $linkRenderer = $this->getLinkRenderer();
398  $warningHtml = '<h2>' . $this->msg( 'uploadwarning' )->escaped() . "</h2>\n"
399  . '<div class="mw-destfile-warning"><ul>';
400  foreach ( $warnings as $warning => $args ) {
401  if ( $warning == 'badfilename' ) {
402  $this->mDesiredDestName = Title::makeTitle( NS_FILE, $args )->getText();
403  }
404  if ( $warning == 'exists' ) {
405  $msg = "\t<li>" . self::getExistsWarning( $args ) . "</li>\n";
406  } elseif ( $warning == 'no-change' ) {
407  $file = $args;
408  $filename = $file->getTitle()->getPrefixedText();
409  $msg = "\t<li>" . $this->msg( 'fileexists-no-change', $filename )->parse() . "</li>\n";
410  } elseif ( $warning == 'duplicate-version' ) {
411  $file = $args[0];
412  $count = count( $args );
413  $filename = $file->getTitle()->getPrefixedText();
414  $message = $this->msg( 'fileexists-duplicate-version' )
415  ->params( $filename )
416  ->numParams( $count );
417  $msg = "\t<li>" . $message->parse() . "</li>\n";
418  } elseif ( $warning == 'was-deleted' ) {
419  # If the file existed before and was deleted, warn the user of this
420  $ltitle = SpecialPage::getTitleFor( 'Log' );
421  $llink = $linkRenderer->makeKnownLink(
422  $ltitle,
423  $this->msg( 'deletionlog' )->text(),
424  [],
425  [
426  'type' => 'delete',
427  'page' => Title::makeTitle( NS_FILE, $args )->getPrefixedText(),
428  ]
429  );
430  $msg = "\t<li>" . $this->msg( 'filewasdeleted' )->rawParams( $llink )->parse() . "</li>\n";
431  } elseif ( $warning == 'duplicate' ) {
432  $msg = $this->getDupeWarning( $args );
433  } elseif ( $warning == 'duplicate-archive' ) {
434  if ( $args === '' ) {
435  $msg = "\t<li>" . $this->msg( 'file-deleted-duplicate-notitle' )->parse()
436  . "</li>\n";
437  } else {
438  $msg = "\t<li>" . $this->msg( 'file-deleted-duplicate',
439  Title::makeTitle( NS_FILE, $args )->getPrefixedText() )->parse()
440  . "</li>\n";
441  }
442  } else {
443  if ( $args === true ) {
444  $args = [];
445  } elseif ( !is_array( $args ) ) {
446  $args = [ $args ];
447  }
448  $msg = "\t<li>" . $this->msg( $warning, $args )->parse() . "</li>\n";
449  }
450  $warningHtml .= $msg;
451  }
452  $warningHtml .= "</ul></div>\n";
453  $warningHtml .= $this->msg( $uploadWarning )->parseAsBlock();
454 
455  $form = $this->getUploadForm( $warningHtml, $sessionKey, /* $hideIgnoreWarning */ true );
456  $form->setSubmitText( $this->msg( 'upload-tryagain' )->text() );
457  $form->addButton( [
458  'name' => 'wpUploadIgnoreWarning',
459  'value' => $this->msg( 'ignorewarning' )->text()
460  ] );
461  $form->addButton( [
462  'name' => 'wpCancelUpload',
463  'value' => $this->msg( 'reuploaddesc' )->text()
464  ] );
465 
466  $this->showUploadForm( $form );
467 
468  # Indicate that we showed a form
469  return true;
470  }
471 
477  protected function showUploadError( $message ) {
478  $message = '<h2>' . $this->msg( 'uploadwarning' )->escaped() . "</h2>\n" .
479  '<div class="error">' . $message . "</div>\n";
480  $this->showUploadForm( $this->getUploadForm( $message ) );
481  }
482 
487  protected function processUpload() {
488  // Fetch the file if required
489  $status = $this->mUpload->fetchFile();
490  if ( !$status->isOK() ) {
491  $this->showUploadError( $this->getOutput()->parseAsInterface(
492  $status->getWikiText( false, false, $this->getLanguage() )
493  ) );
494 
495  return;
496  }
497  // Avoid PHP 7.1 warning of passing $this by reference
498  $upload = $this;
499  if ( !Hooks::run( 'UploadForm:BeforeProcessing', [ &$upload ] ) ) {
500  wfDebug( "Hook 'UploadForm:BeforeProcessing' broke processing the file.\n" );
501  // This code path is deprecated. If you want to break upload processing
502  // do so by hooking into the appropriate hooks in UploadBase::verifyUpload
503  // and UploadBase::verifyFile.
504  // If you use this hook to break uploading, the user will be returned
505  // an empty form with no error message whatsoever.
506  return;
507  }
508 
509  // Upload verification
510  $details = $this->mUpload->verifyUpload();
511  if ( $details['status'] != UploadBase::OK ) {
512  $this->processVerificationError( $details );
513 
514  return;
515  }
516 
517  // Verify permissions for this title
518  $permErrors = $this->mUpload->verifyTitlePermissions( $this->getUser() );
519  if ( $permErrors !== true ) {
520  $code = array_shift( $permErrors[0] );
521  $this->showRecoverableUploadError( $this->msg( $code, $permErrors[0] )->parse() );
522 
523  return;
524  }
525 
526  $this->mLocalFile = $this->mUpload->getLocalFile();
527 
528  // Check warnings if necessary
529  if ( !$this->mIgnoreWarning ) {
530  $warnings = $this->mUpload->checkWarnings();
531  if ( $this->showUploadWarning( $warnings ) ) {
532  return;
533  }
534  }
535 
536  // This is as late as we can throttle, after expected issues have been handled
537  if ( UploadBase::isThrottled( $this->getUser() ) ) {
539  $this->msg( 'actionthrottledtext' )->escaped()
540  );
541  return;
542  }
543 
544  // Get the page text if this is not a reupload
545  if ( !$this->mForReUpload ) {
546  $pageText = self::getInitialPageText( $this->mComment, $this->mLicense,
547  $this->mCopyrightStatus, $this->mCopyrightSource, $this->getConfig() );
548  } else {
549  $pageText = false;
550  }
551 
552  $changeTags = $this->getRequest()->getVal( 'wpChangeTags' );
553  if ( is_null( $changeTags ) || $changeTags === '' ) {
554  $changeTags = [];
555  } else {
556  $changeTags = array_filter( array_map( 'trim', explode( ',', $changeTags ) ) );
557  }
558 
559  if ( $changeTags ) {
560  $changeTagsStatus = ChangeTags::canAddTagsAccompanyingChange(
561  $changeTags, $this->getUser() );
562  if ( !$changeTagsStatus->isOK() ) {
563  $this->showUploadError( $this->getOutput()->parseAsInterface(
564  $changeTagsStatus->getWikiText( false, false, $this->getLanguage() )
565  ) );
566 
567  return;
568  }
569  }
570 
571  $status = $this->mUpload->performUpload(
572  $this->mComment,
573  $pageText,
574  $this->mWatchthis,
575  $this->getUser(),
576  $changeTags
577  );
578 
579  if ( !$status->isGood() ) {
581  $this->getOutput()->parseAsInterface(
582  $status->getWikiText( false, false, $this->getLanguage() )
583  )
584  );
585 
586  return;
587  }
588 
589  // Success, redirect to description page
590  $this->mUploadSuccessful = true;
591  // Avoid PHP 7.1 warning of passing $this by reference
592  $upload = $this;
593  Hooks::run( 'SpecialUploadComplete', [ &$upload ] );
594  $this->getOutput()->redirect( $this->mLocalFile->getTitle()->getFullURL() );
595  }
596 
606  public static function getInitialPageText( $comment = '', $license = '',
607  $copyStatus = '', $source = '', Config $config = null
608  ) {
609  if ( $config === null ) {
610  wfDebug( __METHOD__ . ' called without a Config instance passed to it' );
611  $config = MediaWikiServices::getInstance()->getMainConfig();
612  }
613 
614  $msg = [];
615  $forceUIMsgAsContentMsg = (array)$config->get( 'ForceUIMsgAsContentMsg' );
616  /* These messages are transcluded into the actual text of the description page.
617  * Thus, forcing them as content messages makes the upload to produce an int: template
618  * instead of hardcoding it there in the uploader language.
619  */
620  foreach ( [ 'license-header', 'filedesc', 'filestatus', 'filesource' ] as $msgName ) {
621  if ( in_array( $msgName, $forceUIMsgAsContentMsg ) ) {
622  $msg[$msgName] = "{{int:$msgName}}";
623  } else {
624  $msg[$msgName] = wfMessage( $msgName )->inContentLanguage()->text();
625  }
626  }
627 
628  $licenseText = '';
629  if ( $license !== '' ) {
630  $licenseText = '== ' . $msg['license-header'] . " ==\n{{" . $license . "}}\n";
631  }
632 
633  $pageText = $comment . "\n";
634  $headerText = '== ' . $msg['filedesc'] . ' ==';
635  if ( $comment !== '' && strpos( $comment, $headerText ) === false ) {
636  // prepend header to page text unless it's already there (or there is no content)
637  $pageText = $headerText . "\n" . $pageText;
638  }
639 
640  if ( $config->get( 'UseCopyrightUpload' ) ) {
641  $pageText .= '== ' . $msg['filestatus'] . " ==\n" . $copyStatus . "\n";
642  $pageText .= $licenseText;
643  $pageText .= '== ' . $msg['filesource'] . " ==\n" . $source;
644  } else {
645  $pageText .= $licenseText;
646  }
647 
648  // allow extensions to modify the content
649  Hooks::run( 'UploadForm:getInitialPageText', [ &$pageText, $msg, $config ] );
650 
651  return $pageText;
652  }
653 
666  protected function getWatchCheck() {
667  if ( $this->getUser()->getOption( 'watchdefault' ) ) {
668  // Watch all edits!
669  return true;
670  }
671 
672  $desiredTitleObj = Title::makeTitleSafe( NS_FILE, $this->mDesiredDestName );
673  if ( $desiredTitleObj instanceof Title && $this->getUser()->isWatched( $desiredTitleObj ) ) {
674  // Already watched, don't change that
675  return true;
676  }
677 
678  $local = MediaWikiServices::getInstance()->getRepoGroup()->getLocalRepo()
679  ->newFile( $this->mDesiredDestName );
680  if ( $local && $local->exists() ) {
681  // We're uploading a new version of an existing file.
682  // No creation, so don't watch it if we're not already.
683  return false;
684  } else {
685  // New page should get watched if that's our option.
686  return $this->getUser()->getOption( 'watchcreations' ) ||
687  $this->getUser()->getOption( 'watchuploads' );
688  }
689  }
690 
697  protected function processVerificationError( $details ) {
698  switch ( $details['status'] ) {
701  $this->showRecoverableUploadError( $this->msg( 'minlength1' )->escaped() );
702  break;
704  $this->showRecoverableUploadError( $this->msg( 'illegalfilename',
705  $details['filtered'] )->parse() );
706  break;
708  $this->showRecoverableUploadError( $this->msg( 'filename-toolong' )->escaped() );
709  break;
711  $this->showRecoverableUploadError( $this->msg( 'filetype-missing' )->parse() );
712  break;
714  $this->showRecoverableUploadError( $this->msg( 'windows-nonascii-filename' )->parse() );
715  break;
716 
719  $this->showUploadError( $this->msg( 'emptyfile' )->escaped() );
720  break;
722  $this->showUploadError( $this->msg( 'largefileserver' )->escaped() );
723  break;
725  $msg = $this->msg( 'filetype-banned-type' );
726  if ( isset( $details['blacklistedExt'] ) ) {
727  $msg->params( $this->getLanguage()->commaList( $details['blacklistedExt'] ) );
728  } else {
729  $msg->params( $details['finalExt'] );
730  }
731  $extensions = array_unique( $this->getConfig()->get( 'FileExtensions' ) );
732  $msg->params( $this->getLanguage()->commaList( $extensions ),
733  count( $extensions ) );
734 
735  // Add PLURAL support for the first parameter. This results
736  // in a bit unlogical parameter sequence, but does not break
737  // old translations
738  if ( isset( $details['blacklistedExt'] ) ) {
739  $msg->params( count( $details['blacklistedExt'] ) );
740  } else {
741  $msg->params( 1 );
742  }
743 
744  $this->showUploadError( $msg->parse() );
745  break;
747  unset( $details['status'] );
748  $code = array_shift( $details['details'] );
749  $this->showUploadError( $this->msg( $code, $details['details'] )->parse() );
750  break;
752  if ( is_array( $details['error'] ) ) { # allow hooks to return error details in an array
753  $args = $details['error'];
754  $error = array_shift( $args );
755  } else {
756  $error = $details['error'];
757  $args = null;
758  }
759 
760  $this->showUploadError( $this->msg( $error, $args )->parse() );
761  break;
762  default:
763  throw new MWException( __METHOD__ . ": Unknown value `{$details['status']}`" );
764  }
765  }
766 
772  protected function unsaveUploadedFile() {
773  if ( !( $this->mUpload instanceof UploadFromStash ) ) {
774  return true;
775  }
776  $success = $this->mUpload->unsaveUploadedFile();
777  if ( !$success ) {
778  $this->getOutput()->showFatalError(
779  $this->msg( 'filedeleteerror' )
780  ->params( $this->mUpload->getTempPath() )
781  ->escaped()
782  );
783 
784  return false;
785  } else {
786  return true;
787  }
788  }
789 
799  public static function getExistsWarning( $exists ) {
800  if ( !$exists ) {
801  return '';
802  }
803 
804  $file = $exists['file'];
805  $filename = $file->getTitle()->getPrefixedText();
806  $warnMsg = null;
807 
808  if ( $exists['warning'] == 'exists' ) {
809  // Exact match
810  $warnMsg = wfMessage( 'fileexists', $filename );
811  } elseif ( $exists['warning'] == 'page-exists' ) {
812  // Page exists but file does not
813  $warnMsg = wfMessage( 'filepageexists', $filename );
814  } elseif ( $exists['warning'] == 'exists-normalized' ) {
815  $warnMsg = wfMessage( 'fileexists-extension', $filename,
816  $exists['normalizedFile']->getTitle()->getPrefixedText() );
817  } elseif ( $exists['warning'] == 'thumb' ) {
818  // Swapped argument order compared with other messages for backwards compatibility
819  $warnMsg = wfMessage( 'fileexists-thumbnail-yes',
820  $exists['thumbFile']->getTitle()->getPrefixedText(), $filename );
821  } elseif ( $exists['warning'] == 'thumb-name' ) {
822  // Image w/o '180px-' does not exists, but we do not like these filenames
823  $name = $file->getName();
824  $badPart = substr( $name, 0, strpos( $name, '-' ) + 1 );
825  $warnMsg = wfMessage( 'file-thumbnail-no', $badPart );
826  } elseif ( $exists['warning'] == 'bad-prefix' ) {
827  $warnMsg = wfMessage( 'filename-bad-prefix', $exists['prefix'] );
828  }
829 
830  return $warnMsg ? $warnMsg->title( $file->getTitle() )->parse() : '';
831  }
832 
838  public function getDupeWarning( $dupes ) {
839  if ( !$dupes ) {
840  return '';
841  }
842 
843  $gallery = ImageGalleryBase::factory( false, $this->getContext() );
844  $gallery->setShowBytes( false );
845  $gallery->setShowDimensions( false );
846  foreach ( $dupes as $file ) {
847  $gallery->add( $file->getTitle() );
848  }
849 
850  return '<li>' .
851  $this->msg( 'file-exists-duplicate' )->numParams( count( $dupes ) )->parse() .
852  $gallery->toHTML() . "</li>\n";
853  }
854 
855  protected function getGroupName() {
856  return 'media';
857  }
858 
867  public static function rotationEnabled() {
868  $bitmapHandler = new BitmapHandler();
869  return $bitmapHandler->autoRotateEnabled();
870  }
871 }
UploadBase
Definition: UploadBase.php:42
SpecialPage\getPageTitle
getPageTitle( $subpage=false)
Get a self-referential title object.
Definition: SpecialPage.php:672
SpecialUpload\getInitialPageText
static getInitialPageText( $comment='', $license='', $copyStatus='', $source='', Config $config=null)
Get the initial image page text based on a comment and optional file status information.
Definition: SpecialUpload.php:606
SpecialPage\msg
msg( $key,... $params)
Wrapper around wfMessage that sets the current context.
Definition: SpecialPage.php:792
FauxRequest
WebRequest clone which takes values from a provided array.
Definition: FauxRequest.php:33
UploadBase\VERIFICATION_ERROR
const VERIFICATION_ERROR
Definition: UploadBase.php:103
SpecialUpload\userCanExecute
userCanExecute(User $user)
This page can be shown if uploading is enabled.
Definition: SpecialUpload.php:144
UploadBase\isAllowed
static isAllowed(UserIdentity $user)
Returns true if the user can use this upload module or else a string identifying the missing permissi...
Definition: UploadBase.php:154
UserBlockedError
Show an error when the user tries to do something whilst blocked.
Definition: UserBlockedError.php:29
UploadBase\isThrottled
static isThrottled( $user)
Returns true if the user has surpassed the upload rate limit, false otherwise.
Definition: UploadBase.php:171
SpecialPage\getOutput
getOutput()
Get the OutputPage being used for this instance.
Definition: SpecialPage.php:719
UploadBase\FILE_TOO_LARGE
const FILE_TOO_LARGE
Definition: UploadBase.php:105
UploadBase\MIN_LENGTH_PARTNAME
const MIN_LENGTH_PARTNAME
Definition: UploadBase.php:98
MediaWiki\MediaWikiServices
MediaWikiServices is the service locator for the application scope of MediaWiki.
Definition: MediaWikiServices.php:117
SpecialUpload\$mSourceType
$mSourceType
Definition: SpecialUpload.php:50
SpecialUpload\getGroupName
getGroupName()
Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-gro...
Definition: SpecialUpload.php:855
SpecialUpload\doesWrites
doesWrites()
Indicates whether this special page may perform database writes.
Definition: SpecialUpload.php:42
UploadBase\isEnabled
static isEnabled()
Returns true if uploads are enabled.
Definition: UploadBase.php:135
SpecialUpload\$mUploadClicked
$mUploadClicked
Definition: SpecialUpload.php:57
UploadForm
Sub class of HTMLForm that provides the form section of SpecialUpload.
Definition: UploadForm.php:27
NS_FILE
const NS_FILE
Definition: Defines.php:75
SpecialUpload\processUpload
processUpload()
Do the upload.
Definition: SpecialUpload.php:487
$file
if(PHP_SAPI !='cli-server') if(!isset( $_SERVER['SCRIPT_FILENAME'])) $file
Item class for a filearchive table row.
Definition: router.php:42
SpecialUpload\$mCopyrightStatus
$mCopyrightStatus
Definition: SpecialUpload.php:70
SpecialUpload\unsaveUploadedFile
unsaveUploadedFile()
Remove a temporarily kept file stashed by saveTempUploadedFile().
Definition: SpecialUpload.php:772
wfMessage
wfMessage( $key,... $params)
This is the function for getting translated interface messages.
Definition: GlobalFunctions.php:1263
SpecialPage\getTitleFor
static getTitleFor( $name, $subpage=false, $fragment='')
Get a localised Title object for a specified special page name If you don't need a full Title object,...
Definition: SpecialPage.php:83
UploadFromStash
Implements uploading from previously stored file.
Definition: UploadFromStash.php:30
SpecialUpload\$mLocalFile
LocalFile $mLocalFile
Definition: SpecialUpload.php:56
UploadBase\HOOK_ABORTED
const HOOK_ABORTED
Definition: UploadBase.php:104
SpecialPage\useTransactionalTimeLimit
useTransactionalTimeLimit()
Call wfTransactionalTimeLimit() if this request was POSTed.
Definition: SpecialPage.php:894
UploadBase\OK
const OK
Definition: UploadBase.php:96
PermissionsError
Show an error when a user tries to do something they do not have the necessary permissions for.
Definition: PermissionsError.php:30
SpecialPage\getLanguage
getLanguage()
Shortcut to get user's language.
Definition: SpecialPage.php:749
$success
$success
Definition: NoLocalSettings.php:42
SpecialUpload\showViewDeletedLinks
showViewDeletedLinks()
Shows the "view X deleted revivions link"".
Definition: SpecialUpload.php:311
UploadBase\EMPTY_FILE
const EMPTY_FILE
Definition: UploadBase.php:97
SpecialUpload\$mDestWarningAck
$mDestWarningAck
Hidden variables.
Definition: SpecialUpload.php:75
SpecialUpload\getExistsWarning
static getExistsWarning( $exists)
Functions for formatting warnings.
Definition: SpecialUpload.php:799
$dbr
$dbr
Definition: testCompression.php:50
SpecialUpload\showUploadWarning
showUploadWarning( $warnings)
Stashes the upload, shows the main form, but adds a "continue anyway button".
Definition: SpecialUpload.php:373
SpecialUpload\getDupeWarning
getDupeWarning( $dupes)
Construct a warning and a gallery from an array of duplicate files.
Definition: SpecialUpload.php:838
SpecialUpload\showRecoverableUploadError
showRecoverableUploadError( $message)
Stashes the upload and shows the main upload form.
Definition: SpecialUpload.php:348
Config
Interface for configuration instances.
Definition: Config.php:28
DerivativeContext
An IContextSource implementation which will inherit context from another source but allow individual ...
Definition: DerivativeContext.php:30
SpecialPage\addHelpLink
addHelpLink( $to, $overrideBaseUrl=false)
Adds help link with an icon via page indicators.
Definition: SpecialPage.php:828
MWException
MediaWiki exception.
Definition: MWException.php:26
SpecialPage\getConfig
getConfig()
Shortcut to get main config object.
Definition: SpecialPage.php:758
SpecialUpload\$mRequest
WebRequest FauxRequest $mRequest
Misc variables.
Definition: SpecialUpload.php:49
BitmapHandler
Generic handler for bitmap images.
Definition: BitmapHandler.php:31
SpecialUpload\$mDesiredDestName
string $mDesiredDestName
User input variables from the "description" section.
Definition: SpecialUpload.php:62
SpecialUpload\$uploadFormTextAfterSummary
$uploadFormTextAfterSummary
Definition: SpecialUpload.php:89
UploadBase\WINDOWS_NONASCII_FILENAME
const WINDOWS_NONASCII_FILENAME
Definition: UploadBase.php:106
SpecialUpload\$mCancelUpload
bool $mCancelUpload
The user clicked "Cancel and return to upload form" button.
Definition: SpecialUpload.php:81
wfGetDB
wfGetDB( $db, $groups=[], $wiki=false)
Get a Database object.
Definition: GlobalFunctions.php:2555
SpecialUpload\execute
execute( $par)
Definition: SpecialUpload.php:158
SpecialUpload\$mCopyrightSource
$mCopyrightSource
Definition: SpecialUpload.php:71
$title
$title
Definition: testCompression.php:34
SpecialPage\setHeaders
setHeaders()
Sets headers - this should be called from the execute() method of all derived classes!
Definition: SpecialPage.php:537
SpecialPage\getUser
getUser()
Shortcut to get the User executing this instance.
Definition: SpecialPage.php:729
SpecialUpload\$mUpload
UploadBase $mUpload
Definition: SpecialUpload.php:53
Title\makeTitle
static makeTitle( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:586
LogEventsList\showLogExtract
static showLogExtract(&$out, $types=[], $page='', $user='', $param=[])
Show log extract.
Definition: LogEventsList.php:619
DB_REPLICA
const DB_REPLICA
Definition: defines.php:25
SpecialUpload\$mComment
$mComment
Definition: SpecialUpload.php:63
SpecialUpload\loadRequest
loadRequest()
Initialize instance variables from request and create an Upload handler.
Definition: SpecialUpload.php:94
wfDebug
wfDebug( $text, $dest='all', array $context=[])
Sends a line to the debug log if enabled or, optionally, to a comment in output.
Definition: GlobalFunctions.php:913
LocalFile
Class to represent a local file in the wiki's own database.
Definition: LocalFile.php:56
SpecialUpload
Form for handling uploads and special page.
Definition: SpecialUpload.php:33
SpecialPage\getContext
getContext()
Gets the context this SpecialPage is executed in.
Definition: SpecialPage.php:692
SpecialUpload\$mForReUpload
bool $mForReUpload
The user followed an "overwrite this file" link.
Definition: SpecialUpload.php:78
Title\makeTitleSafe
static makeTitleSafe( $ns, $title, $fragment='', $interwiki='')
Create a new Title from a namespace index and a DB key.
Definition: Title.php:613
SpecialUpload\$mLicense
$mLicense
Definition: SpecialUpload.php:64
SpecialPage
Parent class for all special pages.
Definition: SpecialPage.php:37
SpecialUpload\getUploadForm
getUploadForm( $message='', $sessionKey='', $hideIgnoreWarning=false)
Get an UploadForm instance with title and text properly set.
Definition: SpecialUpload.php:249
SpecialUpload\rotationEnabled
static rotationEnabled()
Should we rotate images in the preview on Special:Upload.
Definition: SpecialUpload.php:867
SpecialUpload\showUploadError
showUploadError( $message)
Show the upload form with error message, but do not stash the file.
Definition: SpecialUpload.php:477
SpecialPage\getRequest
getRequest()
Get the WebRequest being used for this instance.
Definition: SpecialPage.php:709
SpecialUpload\showUploadForm
showUploadForm( $form)
Show the main upload form.
Definition: SpecialUpload.php:228
UploadBase\FILENAME_TOO_LONG
const FILENAME_TOO_LONG
Definition: UploadBase.php:107
UploadBase\ILLEGAL_FILENAME
const ILLEGAL_FILENAME
Definition: UploadBase.php:99
WebRequest
The WebRequest class encapsulates getting at data passed in the URL or via a POSTed form stripping il...
Definition: WebRequest.php:42
$context
$context
Definition: load.php:45
UploadBase\createFromRequest
static createFromRequest(&$request, $type=null)
Create a form of UploadBase depending on wpSourceType and initializes it.
Definition: UploadBase.php:185
SpecialPage\getLinkRenderer
getLinkRenderer()
Definition: SpecialPage.php:904
ChangeTags\canAddTagsAccompanyingChange
static canAddTagsAccompanyingChange(array $tags, User $user=null)
Is it OK to allow the user to apply all the specified tags at the same time as they edit/make the cha...
Definition: ChangeTags.php:521
$args
if( $line===false) $args
Definition: cdb.php:64
Title
Represents a title within MediaWiki.
Definition: Title.php:42
SpecialUpload\$mWatchthis
$mWatchthis
Definition: SpecialUpload.php:69
Html\rawElement
static rawElement( $element, $attribs=[], $contents='')
Returns an HTML element in a string.
Definition: Html.php:209
getTitle
getTitle()
Definition: RevisionSearchResultTrait.php:74
Title\exists
exists( $flags=0)
Check if page exists.
Definition: Title.php:4142
$source
$source
Definition: mwdoc-filter.php:34
SpecialUpload\__construct
__construct( $request=null)
Get data POSTed through the form and assign them to the object.
Definition: SpecialUpload.php:38
ImageGalleryBase\factory
static factory( $mode=false, IContextSource $context=null)
Get a new image gallery.
Definition: ImageGalleryBase.php:112
SpecialPage\checkReadOnly
checkReadOnly()
If the wiki is currently in readonly mode, throws a ReadOnlyError.
Definition: SpecialPage.php:328
SpecialUpload\processVerificationError
processVerificationError( $details)
Provides output to the user for a result of UploadBase::verifyUpload.
Definition: SpecialUpload.php:697
SpecialPage\$linkRenderer
MediaWiki Linker LinkRenderer null $linkRenderer
Definition: SpecialPage.php:67
ErrorPageError
An error page which can definitely be safely rendered using the OutputPage.
Definition: ErrorPageError.php:27
User
The User object encapsulates all of the user-specific settings (user_id, name, rights,...
Definition: User.php:51
Hooks\run
static run( $event, array $args=[], $deprecatedVersion=null)
Call hook functions defined in Hooks::register and $wgHooks.
Definition: Hooks.php:200
SpecialUpload\$uploadFormTextTop
$uploadFormTextTop
Text injection points for hooks not using HTMLForm.
Definition: SpecialUpload.php:88
SpecialUpload\$mUploadSuccessful
bool $mUploadSuccessful
Subclasses can use this to determine whether a file was uploaded.
Definition: SpecialUpload.php:85
SpecialPage\outputHeader
outputHeader( $summaryMessageKey='')
Outputs a summary message on top of special pages Per default the message key is the canonical name o...
Definition: SpecialPage.php:639
SpecialUpload\$mTokenOk
$mTokenOk
Definition: SpecialUpload.php:82
SpecialUpload\$mIgnoreWarning
$mIgnoreWarning
User input variables from the root section.
Definition: SpecialUpload.php:68
SpecialUpload\getWatchCheck
getWatchCheck()
See if we should check the 'watch this page' checkbox on the form based on the user's preferences and...
Definition: SpecialUpload.php:666
HTMLForm
Object handling generic submission, CSRF protection, layout and other logic for UI forms in a reusabl...
Definition: HTMLForm.php:131
UploadBase\FILETYPE_MISSING
const FILETYPE_MISSING
Definition: UploadBase.php:101
UploadBase\FILETYPE_BADTYPE
const FILETYPE_BADTYPE
Definition: UploadBase.php:102