e662614f95
Implicitly marking parameter $... as nullable is deprecated in php8.4, the explicit nullable type must be used instead Created with autofix from Ide15839e98a6229c22584d1c1c88c690982e1d7a Break one long line in SpecialPage.php Bug: T376276 Change-Id: I807257b2ba1ab2744ab74d9572c9c3d3ac2a968e
1194 lines
38 KiB
PHP
1194 lines
38 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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namespace MediaWiki\Specials;
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use BitmapHandler;
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use ChangeTags;
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use ErrorPageError;
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use ImageGalleryBase;
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use JobQueueGroup;
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use LocalFile;
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use LocalRepo;
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use LogEventsList;
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use MediaWiki\Config\Config;
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use MediaWiki\HookContainer\HookRunner;
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use MediaWiki\Html\Html;
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use MediaWiki\HTMLForm\HTMLForm;
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use MediaWiki\Logger\LoggerFactory;
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use MediaWiki\MainConfigNames;
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use MediaWiki\MediaWikiServices;
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use MediaWiki\Request\FauxRequest;
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use MediaWiki\Request\WebRequest;
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use MediaWiki\SpecialPage\SpecialPage;
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use MediaWiki\Status\Status;
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use MediaWiki\Title\NamespaceInfo;
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use MediaWiki\Title\Title;
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use MediaWiki\User\Options\UserOptionsLookup;
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use MediaWiki\User\User;
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use MediaWiki\Watchlist\WatchlistManager;
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use PermissionsError;
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use Psr\Log\LoggerInterface;
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use RepoGroup;
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use UnexpectedValueException;
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use UploadBase;
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use UploadForm;
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use UploadFromStash;
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use UserBlockedError;
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use WikiFilePage;
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/**
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* Form for uploading media files.
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*
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* @ingroup SpecialPage
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* @ingroup Upload
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*/
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class SpecialUpload extends SpecialPage {
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private LocalRepo $localRepo;
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private UserOptionsLookup $userOptionsLookup;
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private NamespaceInfo $nsInfo;
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private WatchlistManager $watchlistManager;
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/** @var bool wether uploads by url should be asynchronous or not */
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public bool $allowAsync;
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private JobQueueGroup $jobQueueGroup;
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private LoggerInterface $log;
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/**
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* @param RepoGroup|null $repoGroup
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* @param UserOptionsLookup|null $userOptionsLookup
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* @param NamespaceInfo|null $nsInfo
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* @param WatchlistManager|null $watchlistManager
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*/
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public function __construct(
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?RepoGroup $repoGroup = null,
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?UserOptionsLookup $userOptionsLookup = null,
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?NamespaceInfo $nsInfo = null,
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?WatchlistManager $watchlistManager = null
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) {
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parent::__construct( 'Upload', 'upload' );
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// This class is extended and therefor fallback to global state - T265300
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$services = MediaWikiServices::getInstance();
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$this->jobQueueGroup = $services->getJobQueueGroup();
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$repoGroup ??= $services->getRepoGroup();
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$this->localRepo = $repoGroup->getLocalRepo();
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$this->userOptionsLookup = $userOptionsLookup ?? $services->getUserOptionsLookup();
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$this->nsInfo = $nsInfo ?? $services->getNamespaceInfo();
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$this->watchlistManager = $watchlistManager ?? $services->getWatchlistManager();
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$this->allowAsync = (
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$this->getConfig()->get( MainConfigNames::EnableAsyncUploads ) &&
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$this->getConfig()->get( MainConfigNames::EnableAsyncUploadsByURL )
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);
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$this->log = LoggerFactory::getInstance( 'SpecialUpload' );
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}
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public function doesWrites() {
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return true;
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}
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// Misc variables
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/** @var WebRequest|FauxRequest The request this form is supposed to handle */
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public $mRequest;
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/** @var string */
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public $mSourceType;
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/** @var string The cache key to use to retreive the status of your async upload */
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public $mCacheKey;
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/** @var UploadBase */
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public $mUpload;
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/** @var LocalFile */
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public $mLocalFile;
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/** @var bool */
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public $mUploadClicked;
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// User input variables from the "description" section
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/** @var string The requested target file name */
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public $mDesiredDestName;
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/** @var string */
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public $mComment;
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/** @var string */
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public $mLicense;
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// User input variables from the root section
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/** @var bool */
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public $mIgnoreWarning;
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/** @var bool */
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public $mWatchthis;
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/** @var string */
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public $mCopyrightStatus;
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/** @var string */
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public $mCopyrightSource;
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// Hidden variables
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/** @var string */
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public $mDestWarningAck;
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/** @var bool The user followed an "overwrite this file" link */
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public $mForReUpload;
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/** @var bool The user clicked "Cancel and return to upload form" button */
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public $mCancelUpload;
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/** @var bool */
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public $mTokenOk;
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/** @var bool Subclasses can use this to determine whether a file was uploaded */
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public $mUploadSuccessful = false;
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/** @var string Raw html injection point for hooks not using HTMLForm */
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public $uploadFormTextTop;
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/** @var string Raw html injection point for hooks not using HTMLForm */
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public $uploadFormTextAfterSummary;
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/**
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* Initialize instance variables from request and create an Upload handler
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*/
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protected function loadRequest() {
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$this->mRequest = $request = $this->getRequest();
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$this->mSourceType = $request->getVal( 'wpSourceType', 'file' );
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$this->mUpload = UploadBase::createFromRequest( $request );
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$this->mUploadClicked = $request->wasPosted()
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&& ( $request->getCheck( 'wpUpload' )
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|| $request->getCheck( 'wpUploadIgnoreWarning' ) );
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// Guess the desired name from the filename if not provided
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$this->mDesiredDestName = $request->getText( 'wpDestFile' );
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if ( !$this->mDesiredDestName && $request->getFileName( 'wpUploadFile' ) !== null ) {
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$this->mDesiredDestName = $request->getFileName( 'wpUploadFile' );
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}
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$this->mLicense = $request->getText( 'wpLicense' );
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$this->mDestWarningAck = $request->getText( 'wpDestFileWarningAck' );
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$this->mIgnoreWarning = $request->getCheck( 'wpIgnoreWarning' )
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|| $request->getCheck( 'wpUploadIgnoreWarning' );
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$this->mWatchthis = $request->getBool( 'wpWatchthis' ) && $this->getUser()->isRegistered();
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$this->mCopyrightStatus = $request->getText( 'wpUploadCopyStatus' );
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$this->mCopyrightSource = $request->getText( 'wpUploadSource' );
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$this->mForReUpload = $request->getBool( 'wpForReUpload' ); // updating a file
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$commentDefault = '';
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$commentMsg = $this->msg( 'upload-default-description' )->inContentLanguage();
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if ( !$this->mForReUpload && !$commentMsg->isDisabled() ) {
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$commentDefault = $commentMsg->plain();
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}
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$this->mComment = $request->getText( 'wpUploadDescription', $commentDefault );
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$this->mCancelUpload = $request->getCheck( 'wpCancelUpload' )
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|| $request->getCheck( 'wpReUpload' ); // b/w compat
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// If it was posted check for the token (no remote POST'ing with user credentials)
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$token = $request->getVal( 'wpEditToken' );
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$this->mTokenOk = $this->getUser()->matchEditToken( $token );
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// If this is an upload from Url and we're allowing async processing,
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// check for the presence of the cache key parameter, or compute it. Else, it should be empty.
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if ( $this->isAsyncUpload() ) {
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$this->mCacheKey = \UploadFromUrl::getCacheKeyFromRequest( $request );
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} else {
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$this->mCacheKey = '';
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}
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$this->uploadFormTextTop = '';
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$this->uploadFormTextAfterSummary = '';
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}
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/**
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* Check if the current request is an async upload by url request
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*
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* @return bool
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*/
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protected function isAsyncUpload() {
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return ( $this->mSourceType === 'url' && $this->allowAsync );
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}
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/**
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* This page can be shown if uploading is enabled.
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* Handle permission checking elsewhere in order to be able to show
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* custom error messages.
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*
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* @param User $user
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* @return bool
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*/
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public function userCanExecute( User $user ) {
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return UploadBase::isEnabled() && parent::userCanExecute( $user );
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}
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/**
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* @param string|null $par
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*/
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public function execute( $par ) {
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$this->useTransactionalTimeLimit();
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$this->setHeaders();
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$this->outputHeader();
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# Check uploading enabled
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if ( !UploadBase::isEnabled() ) {
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throw new ErrorPageError( 'uploaddisabled', 'uploaddisabledtext' );
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}
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$this->addHelpLink( 'Help:Managing files' );
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# Check permissions
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$user = $this->getUser();
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$permissionRequired = UploadBase::isAllowed( $user );
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if ( $permissionRequired !== true ) {
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throw new PermissionsError( $permissionRequired );
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}
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# Check blocks
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if ( $user->isBlockedFromUpload() ) {
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throw new UserBlockedError(
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// @phan-suppress-next-line PhanTypeMismatchArgumentNullable Block is checked and not null
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$user->getBlock(),
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$user,
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$this->getLanguage(),
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$this->getRequest()->getIP()
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);
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}
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# Check whether we actually want to allow changing stuff
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$this->checkReadOnly();
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$this->loadRequest();
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# Unsave the temporary file in case this was a cancelled upload
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if ( $this->mCancelUpload && !$this->unsaveUploadedFile() ) {
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# Something went wrong, so unsaveUploadedFile showed a warning
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return;
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}
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# If we have a cache key, show the upload status.
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if ( $this->mTokenOk && $this->mCacheKey !== '' ) {
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if ( $this->mUpload && $this->mUploadClicked && !$this->mCancelUpload ) {
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# If the user clicked the upload button, we need to process the upload
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$this->processAsyncUpload();
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} else {
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# Show the upload status
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$this->showUploadStatus( $user );
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}
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} elseif (
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# Process upload or show a form
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$this->mTokenOk && !$this->mCancelUpload &&
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( $this->mUpload && $this->mUploadClicked )
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) {
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$this->processUpload();
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} else {
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# Backwards compatibility hook
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if ( !$this->getHookRunner()->onUploadForm_initial( $this ) ) {
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wfDebug( "Hook 'UploadForm:initial' broke output of the upload form" );
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return;
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}
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$this->showUploadForm( $this->getUploadForm() );
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}
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# Cleanup
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if ( $this->mUpload ) {
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$this->mUpload->cleanupTempFile();
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}
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}
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/**
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* Show the upload status
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*
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* @param User $user The owner of the upload
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*/
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protected function showUploadStatus( $user ) {
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// first, let's fetch the status from the main stash
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$progress = UploadBase::getSessionStatus( $user, $this->mCacheKey );
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if ( !$progress ) {
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$progress = [ 'status' => Status::newFatal( 'invalid-cache-key' ) ];
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}
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$this->log->debug( 'Upload status: stage {stage}, result {result}', $progress );
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$status = $progress['status'] ?? Status::newFatal( 'invalid-cache-key' );
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$stage = $progress['stage'] ?? 'unknown';
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$result = $progress['result'] ?? 'unknown';
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switch ( $stage ) {
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case 'publish':
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switch ( $result ) {
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case 'Success':
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// The upload is done. Check the result and either show the form with the error
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// occurred, or redirect to the file itself
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// Success, redirect to description page
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$this->mUploadSuccessful = true;
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$this->getHookRunner()->onSpecialUploadComplete( $this );
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// Redirect to the destination URL, but purge the cache of the file description page first
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// TODO: understand why this is needed
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$title = Title::makeTitleSafe( NS_FILE, $this->mRequest->getText( 'wpDestFile' ) );
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if ( $title ) {
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$this->log->debug( 'Purging page', [ 'title' => $title->getText() ] );
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$page = new WikiFilePage( $title );
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$page->doPurge();
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}
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$this->getOutput()->redirect( $this->mRequest->getText( 'wpDestUrl' ) );
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break;
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case 'Warning':
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$this->showUploadWarning( UploadBase::unserializeWarnings( $progress['warnings'] ) );
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break;
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case 'Failure':
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$details = $status->getValue();
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// Verification failed.
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if ( is_array( $details ) && isset( $details['verification'] ) ) {
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$this->processVerificationError( $details['verification'] );
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} else {
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$this->showUploadError( $this->getOutput()->parseAsInterface(
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$status->getWikiText( false, false, $this->getLanguage() ) )
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);
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}
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break;
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case 'Poll':
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$this->showUploadProgress(
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[ 'active' => true, 'msg' => 'upload-progress-processing' ]
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);
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break;
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default:
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// unknown result, just show a generic error
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$this->showUploadError( $this->getOutput()->parseAsInterface(
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$status->getWikiText( false, false, $this->getLanguage() ) )
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);
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break;
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}
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break;
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case 'queued':
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// show stalled progress bar
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$this->showUploadProgress( [ 'active' => false, 'msg' => 'upload-progress-queued' ] );
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break;
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case 'fetching':
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switch ( $result ) {
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case 'Success':
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// The file is being downloaded from a URL
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// TODO: show active progress bar saying we're downloading the file
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$this->showUploadProgress( [ 'active' => true, 'msg' => 'upload-progress-downloading' ] );
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break;
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case 'Failure':
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// downloading failed
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$this->showUploadError( $this->getOutput()->parseAsInterface(
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$status->getWikiText( false, false, $this->getLanguage() ) )
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);
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break;
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default:
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// unknown result, just show a generic error
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$this->showUploadError( $this->getOutput()->parseAsInterface(
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$status->getWikiText( false, false, $this->getLanguage() ) )
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);
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break;
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}
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break;
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default:
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// unknown status, just show a generic error
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if ( $status->isOK() ) {
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$status = Status::newFatal( 'upload-progress-unknown' );
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}
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$statusmsg = $this->getOutput()->parseAsInterface(
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$status->getWikiText( false, false, $this->getLanguage() )
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);
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$message = '<h2>' . $this->msg( 'uploaderror' )->escaped() . '</h2>' . HTML::errorBox( $statusmsg );
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$this->showUploadForm( $this->getUploadForm( $message ) );
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break;
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}
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}
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/**
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* Show the upload progress in a form, with a refresh button
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*
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* This is used when the upload is being processed asynchronously. We're
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* forced to use a refresh button because we need to poll the primary mainstash.
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* See UploadBase::getSessionStatus for more information.
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*
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* @param array $options
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* @return void
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*/
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private function showUploadProgress( $options ) {
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// $isActive = $options['active'] ?? false;
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//$progressBarProperty = $isActive ? '' : 'disabled';
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$message = $this->msg( $options['msg'] )->escaped();
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$destUrl = $this->mRequest->getText( 'wpDestUrl', '' );
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if ( !$destUrl && $this->mUpload ) {
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if ( !$this->mLocalFile ) {
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$this->mLocalFile = $this->mUpload->getLocalFile();
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}
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// This probably means the title is bad, so we can't get the URL
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// but we need to wait for the job to execute.
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if ( $this->mLocalFile === null ) {
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$destUrl = '';
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} else {
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$destUrl = $this->mLocalFile->getTitle()->getFullURL();
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}
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}
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$destName = $this->mDesiredDestName;
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if ( !$destName ) {
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$destName = $this->mRequest->getText( 'wpDestFile' );
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}
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// Needed if we have warnings to show
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$sourceURL = $this->mRequest->getText( 'wpUploadFileURL' );
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$form = new HTMLForm( [
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'CacheKey' => [
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'type' => 'hidden',
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'default' => $this->mCacheKey,
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],
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'SourceType' => [
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'type' => 'hidden',
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'default' => $this->mSourceType,
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],
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'DestUrl' => [
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'type' => 'hidden',
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'default' => $destUrl,
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],
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'DestFile' => [
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'type' => 'hidden',
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'default' => $destName,
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],
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'UploadFileURL' => [
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'type' => 'hidden',
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'default' => $sourceURL,
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],
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], $this->getContext(), 'uploadProgress' );
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$form->setSubmitText( $this->msg( 'upload-refresh' )->escaped() );
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// TODO: use codex, add a progress bar
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//$preHtml = "<cdx-progress-bar aria--label='upload progressbar' $progressBarProperty />";
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$preHtml = "<div id='upload-progress-message'>$message</div>";
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$form->addPreHtml( $preHtml );
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$form->setSubmitCallback(
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static function ( $formData ) {
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return true;
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}
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);
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$form->prepareForm();
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$this->getOutput()->addHTML( $form->getHTML( false ) );
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}
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/**
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* Show the main upload form
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*
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* @param HTMLForm|string $form An HTMLForm instance or HTML string to show
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*/
|
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protected function showUploadForm( $form ) {
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if ( $form instanceof HTMLForm ) {
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$form->show();
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} else {
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$this->getOutput()->addHTML( $form );
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}
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}
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/**
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* Get an UploadForm instance with title and text properly set.
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*
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* @param string $message HTML string to add to the form
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* @param string|null $sessionKey Session key in case this is a stashed upload
|
|
* @param bool $hideIgnoreWarning Whether to hide "ignore warning" check box
|
|
* @return UploadForm
|
|
*/
|
|
protected function getUploadForm( $message = '', $sessionKey = '', $hideIgnoreWarning = false ) {
|
|
# Initialize form
|
|
$form = new UploadForm(
|
|
[
|
|
'watch' => $this->getWatchCheck(),
|
|
'forreupload' => $this->mForReUpload,
|
|
'sessionkey' => $sessionKey,
|
|
'hideignorewarning' => $hideIgnoreWarning,
|
|
'destwarningack' => (bool)$this->mDestWarningAck,
|
|
|
|
'description' => $this->mComment,
|
|
'texttop' => $this->uploadFormTextTop,
|
|
'textaftersummary' => $this->uploadFormTextAfterSummary,
|
|
'destfile' => $this->mDesiredDestName,
|
|
],
|
|
$this->getContext(),
|
|
$this->getLinkRenderer(),
|
|
$this->localRepo,
|
|
$this->getContentLanguage(),
|
|
$this->nsInfo,
|
|
$this->getHookContainer()
|
|
);
|
|
$form->setTitle( $this->getPageTitle() ); // Remove subpage
|
|
|
|
# Check the token, but only if necessary
|
|
if (
|
|
!$this->mTokenOk && !$this->mCancelUpload &&
|
|
( $this->mUpload && $this->mUploadClicked )
|
|
) {
|
|
$form->addPreHtml( $this->msg( 'session_fail_preview' )->parse() );
|
|
}
|
|
|
|
# Give a notice if the user is uploading a file that has been deleted or moved
|
|
# Note that this is independent from the message 'filewasdeleted'
|
|
$desiredTitleObj = Title::makeTitleSafe( NS_FILE, $this->mDesiredDestName );
|
|
$delNotice = ''; // empty by default
|
|
if ( $desiredTitleObj instanceof Title && !$desiredTitleObj->exists() ) {
|
|
LogEventsList::showLogExtract( $delNotice, [ 'delete', 'move' ],
|
|
$desiredTitleObj,
|
|
'', [ 'lim' => 10,
|
|
'conds' => [ $this->localRepo->getReplicaDB()->expr( 'log_action', '!=', 'revision' ) ],
|
|
'showIfEmpty' => false,
|
|
'msgKey' => [ 'upload-recreate-warning' ] ]
|
|
);
|
|
}
|
|
$form->addPreHtml( $delNotice );
|
|
|
|
# Add text to form
|
|
$form->addPreHtml( '<div id="uploadtext">' .
|
|
$this->msg( 'uploadtext', [ $this->mDesiredDestName ] )->parseAsBlock() .
|
|
'</div>' );
|
|
# Add upload error message
|
|
$form->addPreHtml( $message );
|
|
|
|
# Add footer to form
|
|
$uploadFooter = $this->msg( 'uploadfooter' );
|
|
if ( !$uploadFooter->isDisabled() ) {
|
|
$form->addPostHtml( '<div id="mw-upload-footer-message">'
|
|
. $uploadFooter->parseAsBlock() . "</div>\n" );
|
|
}
|
|
|
|
return $form;
|
|
}
|
|
|
|
/**
|
|
* Stashes the upload and shows the main upload form.
|
|
*
|
|
* Note: only errors that can be handled by changing the name or
|
|
* description should be redirected here. It should be assumed that the
|
|
* file itself is sensible and has passed UploadBase::verifyFile. This
|
|
* essentially means that UploadBase::VERIFICATION_ERROR and
|
|
* UploadBase::EMPTY_FILE should not be passed here.
|
|
*
|
|
* @param string $message HTML message to be passed to mainUploadForm
|
|
*/
|
|
protected function showRecoverableUploadError( $message ) {
|
|
$stashStatus = $this->mUpload->tryStashFile( $this->getUser() );
|
|
if ( $stashStatus->isGood() ) {
|
|
$sessionKey = $stashStatus->getValue()->getFileKey();
|
|
$uploadWarning = 'upload-tryagain';
|
|
} else {
|
|
$sessionKey = null;
|
|
$uploadWarning = 'upload-tryagain-nostash';
|
|
}
|
|
$message = '<h2>' . $this->msg( 'uploaderror' )->escaped() . '</h2>' .
|
|
Html::errorBox( $message );
|
|
|
|
$form = $this->getUploadForm( $message, $sessionKey );
|
|
$form->setSubmitText( $this->msg( $uploadWarning )->escaped() );
|
|
$this->showUploadForm( $form );
|
|
}
|
|
|
|
/**
|
|
* Stashes the upload, shows the main form, but adds a "continue anyway button".
|
|
* Also checks whether there are actually warnings to display.
|
|
*
|
|
* @param array $warnings
|
|
* @return bool True if warnings were displayed, false if there are no
|
|
* warnings and it should continue processing
|
|
*/
|
|
protected function showUploadWarning( $warnings ) {
|
|
# If there are no warnings, or warnings we can ignore, return early.
|
|
# mDestWarningAck is set when some javascript has shown the warning
|
|
# to the user. mForReUpload is set when the user clicks the "upload a
|
|
# new version" link.
|
|
if ( !$warnings || ( count( $warnings ) == 1
|
|
&& isset( $warnings['exists'] )
|
|
&& ( $this->mDestWarningAck || $this->mForReUpload ) )
|
|
) {
|
|
return false;
|
|
}
|
|
|
|
if ( $this->mUpload ) {
|
|
$stashStatus = $this->mUpload->tryStashFile( $this->getUser() );
|
|
if ( $stashStatus->isGood() ) {
|
|
$sessionKey = $stashStatus->getValue()->getFileKey();
|
|
$uploadWarning = 'uploadwarning-text';
|
|
} else {
|
|
$sessionKey = null;
|
|
$uploadWarning = 'uploadwarning-text-nostash';
|
|
}
|
|
} else {
|
|
$sessionKey = null;
|
|
$uploadWarning = 'uploadwarning-text-nostash';
|
|
}
|
|
|
|
// Add styles for the warning, reused from the live preview
|
|
$this->getOutput()->addModuleStyles( 'mediawiki.special' );
|
|
|
|
$linkRenderer = $this->getLinkRenderer();
|
|
$warningHtml = '<h2>' . $this->msg( 'uploadwarning' )->escaped() . "</h2>\n"
|
|
. '<div class="mw-destfile-warning"><ul>';
|
|
foreach ( $warnings as $warning => $args ) {
|
|
if ( $warning == 'badfilename' ) {
|
|
$this->mDesiredDestName = Title::makeTitle( NS_FILE, $args )->getText();
|
|
}
|
|
if ( $warning == 'exists' ) {
|
|
$msg = "\t<li>" . self::getExistsWarning( $args ) . "</li>\n";
|
|
} elseif ( $warning == 'no-change' ) {
|
|
$file = $args;
|
|
$filename = $file->getTitle()->getPrefixedText();
|
|
$msg = "\t<li>" . $this->msg( 'fileexists-no-change', $filename )->parse() . "</li>\n";
|
|
} elseif ( $warning == 'duplicate-version' ) {
|
|
$file = $args[0];
|
|
$count = count( $args );
|
|
$filename = $file->getTitle()->getPrefixedText();
|
|
$message = $this->msg( 'fileexists-duplicate-version' )
|
|
->params( $filename )
|
|
->numParams( $count );
|
|
$msg = "\t<li>" . $message->parse() . "</li>\n";
|
|
} elseif ( $warning == 'was-deleted' ) {
|
|
# If the file existed before and was deleted, warn the user of this
|
|
$ltitle = SpecialPage::getTitleFor( 'Log' );
|
|
$llink = $linkRenderer->makeKnownLink(
|
|
$ltitle,
|
|
$this->msg( 'deletionlog' )->text(),
|
|
[],
|
|
[
|
|
'type' => 'delete',
|
|
'page' => Title::makeTitle( NS_FILE, $args )->getPrefixedText(),
|
|
]
|
|
);
|
|
$msg = "\t<li>" . $this->msg( 'filewasdeleted' )->rawParams( $llink )->parse() . "</li>\n";
|
|
} elseif ( $warning == 'duplicate' ) {
|
|
$msg = $this->getDupeWarning( $args );
|
|
} elseif ( $warning == 'duplicate-archive' ) {
|
|
if ( $args === '' ) {
|
|
$msg = "\t<li>" . $this->msg( 'file-deleted-duplicate-notitle' )->parse()
|
|
. "</li>\n";
|
|
} else {
|
|
$msg = "\t<li>" . $this->msg( 'file-deleted-duplicate',
|
|
Title::makeTitle( NS_FILE, $args )->getPrefixedText() )->parse()
|
|
. "</li>\n";
|
|
}
|
|
} else {
|
|
if ( $args === true ) {
|
|
$args = [];
|
|
} elseif ( !is_array( $args ) ) {
|
|
$args = [ $args ];
|
|
}
|
|
$msg = "\t<li>" . $this->msg( $warning, $args )->parse() . "</li>\n";
|
|
}
|
|
$warningHtml .= $msg;
|
|
}
|
|
$warningHtml .= "</ul></div>\n";
|
|
$warningHtml .= $this->msg( $uploadWarning )->parseAsBlock();
|
|
|
|
$form = $this->getUploadForm( $warningHtml, $sessionKey, /* $hideIgnoreWarning */ true );
|
|
$form->setSubmitTextMsg( 'upload-tryagain' );
|
|
$form->addButton( [
|
|
'name' => 'wpUploadIgnoreWarning',
|
|
'value' => $this->msg( 'ignorewarning' )->text()
|
|
] );
|
|
$form->addButton( [
|
|
'name' => 'wpCancelUpload',
|
|
'value' => $this->msg( 'reuploaddesc' )->text()
|
|
] );
|
|
|
|
$this->showUploadForm( $form );
|
|
|
|
# Indicate that we showed a form
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Show the upload form with error message, but do not stash the file.
|
|
*
|
|
* @param string $message HTML string
|
|
*/
|
|
protected function showUploadError( $message ) {
|
|
$message = '<h2>' . $this->msg( 'uploadwarning' )->escaped() . '</h2>' .
|
|
Html::errorBox( $message );
|
|
$this->showUploadForm( $this->getUploadForm( $message ) );
|
|
}
|
|
|
|
/**
|
|
* Common steps for processing uploads
|
|
*
|
|
* @param Status $fetchFileStatus
|
|
* @return bool
|
|
*/
|
|
protected function performUploadChecks( $fetchFileStatus ): bool {
|
|
if ( !$fetchFileStatus->isOK() ) {
|
|
$this->showUploadError( $this->getOutput()->parseAsInterface(
|
|
$fetchFileStatus->getWikiText( false, false, $this->getLanguage() )
|
|
) );
|
|
|
|
return false;
|
|
}
|
|
if ( !$this->getHookRunner()->onUploadForm_BeforeProcessing( $this ) ) {
|
|
wfDebug( "Hook 'UploadForm:BeforeProcessing' broke processing the file." );
|
|
// This code path is deprecated. If you want to break upload processing
|
|
// do so by hooking into the appropriate hooks in UploadBase::verifyUpload
|
|
// and UploadBase::verifyFile.
|
|
// If you use this hook to break uploading, the user will be returned
|
|
// an empty form with no error message whatsoever.
|
|
return false;
|
|
}
|
|
|
|
// Upload verification
|
|
// If this is an asynchronous upload-by-url, skip the verification
|
|
if ( $this->isAsyncUpload() ) {
|
|
return true;
|
|
}
|
|
$details = $this->mUpload->verifyUpload();
|
|
if ( $details['status'] != UploadBase::OK ) {
|
|
$this->processVerificationError( $details );
|
|
|
|
return false;
|
|
}
|
|
|
|
// Verify permissions for this title
|
|
$user = $this->getUser();
|
|
$permErrors = $this->mUpload->verifyTitlePermissions( $user );
|
|
if ( $permErrors !== true ) {
|
|
$code = array_shift( $permErrors[0] );
|
|
$this->showRecoverableUploadError( $this->msg( $code, $permErrors[0] )->parse() );
|
|
|
|
return false;
|
|
}
|
|
|
|
$this->mLocalFile = $this->mUpload->getLocalFile();
|
|
|
|
// Check warnings if necessary
|
|
if ( !$this->mIgnoreWarning ) {
|
|
$warnings = $this->mUpload->checkWarnings( $user );
|
|
if ( $this->showUploadWarning( $warnings ) ) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Get the page text and tags for the upload
|
|
*
|
|
* @return array|null
|
|
*/
|
|
protected function getPageTextAndTags() {
|
|
// Get the page text if this is not a reupload
|
|
if ( !$this->mForReUpload ) {
|
|
$pageText = self::getInitialPageText( $this->mComment, $this->mLicense,
|
|
$this->mCopyrightStatus, $this->mCopyrightSource,
|
|
$this->getConfig() );
|
|
} else {
|
|
$pageText = false;
|
|
}
|
|
$changeTags = $this->getRequest()->getVal( 'wpChangeTags' );
|
|
if ( $changeTags === null || $changeTags === '' ) {
|
|
$changeTags = [];
|
|
} else {
|
|
$changeTags = array_filter( array_map( 'trim', explode( ',', $changeTags ) ) );
|
|
}
|
|
if ( $changeTags ) {
|
|
$changeTagsStatus = ChangeTags::canAddTagsAccompanyingChange(
|
|
$changeTags, $this->getUser() );
|
|
if ( !$changeTagsStatus->isOK() ) {
|
|
$this->showUploadError( $this->getOutput()->parseAsInterface(
|
|
$changeTagsStatus->getWikiText( false, false, $this->getLanguage() )
|
|
) );
|
|
|
|
return null;
|
|
}
|
|
}
|
|
return [ $pageText, $changeTags ];
|
|
}
|
|
|
|
/**
|
|
* Do the upload.
|
|
* Checks are made in SpecialUpload::execute()
|
|
*/
|
|
protected function processUpload() {
|
|
// Fetch the file if required
|
|
$status = $this->mUpload->fetchFile();
|
|
if ( !$this->performUploadChecks( $status ) ) {
|
|
return;
|
|
}
|
|
$user = $this->getUser();
|
|
$pageAndTags = $this->getPageTextAndTags();
|
|
if ( $pageAndTags === null ) {
|
|
return;
|
|
}
|
|
[ $pageText, $changeTags ] = $pageAndTags;
|
|
|
|
$status = $this->mUpload->performUpload(
|
|
$this->mComment,
|
|
$pageText,
|
|
$this->mWatchthis,
|
|
$user,
|
|
$changeTags
|
|
);
|
|
|
|
if ( !$status->isGood() ) {
|
|
$this->showRecoverableUploadError(
|
|
$this->getOutput()->parseAsInterface(
|
|
$status->getWikiText( false, false, $this->getLanguage() )
|
|
)
|
|
);
|
|
|
|
return;
|
|
}
|
|
|
|
// Success, redirect to description page
|
|
$this->mUploadSuccessful = true;
|
|
$this->getHookRunner()->onSpecialUploadComplete( $this );
|
|
$this->getOutput()->redirect( $this->mLocalFile->getTitle()->getFullURL() );
|
|
}
|
|
|
|
/**
|
|
* Process an asynchronous upload
|
|
*/
|
|
protected function processAsyncUpload() {
|
|
// Ensure the upload we're dealing with is an UploadFromUrl
|
|
if ( !$this->mUpload instanceof \UploadFromUrl ) {
|
|
$this->showUploadError( $this->msg( 'uploaderror' )->escaped() );
|
|
|
|
return;
|
|
}
|
|
// check we can fetch the file
|
|
$status = $this->mUpload->canFetchFile();
|
|
if ( !$this->performUploadChecks( $status ) ) {
|
|
$this->log->debug( 'Upload failed verification: {error}', [ 'error' => $status ] );
|
|
return;
|
|
}
|
|
|
|
$pageAndTags = $this->getPageTextAndTags();
|
|
if ( $pageAndTags === null ) {
|
|
return;
|
|
}
|
|
[ $pageText, $changeTags ] = $pageAndTags;
|
|
|
|
// Create a new job to process the upload from url
|
|
$job = new \UploadFromUrlJob(
|
|
[
|
|
'filename' => $this->mUpload->getDesiredDestName(),
|
|
'url' => $this->mUpload->getUrl(),
|
|
'comment' => $this->mComment,
|
|
'tags' => $changeTags,
|
|
'text' => $pageText,
|
|
'watch' => $this->mWatchthis,
|
|
'watchlistexpiry' => null,
|
|
'session' => $this->getContext()->exportSession(),
|
|
'reupload' => $this->mForReUpload,
|
|
'ignorewarnings' => $this->mIgnoreWarning,
|
|
]
|
|
);
|
|
// Save the session status
|
|
$cacheKey = $job->getCacheKey();
|
|
UploadBase::setSessionStatus( $this->getUser(), $cacheKey, [
|
|
'status' => Status::newGood(),
|
|
'stage' => 'queued',
|
|
'result' => 'Poll'
|
|
] );
|
|
$this->log->info( "Submitting UploadFromUrlJob for {filename}",
|
|
[ 'filename' => $this->mUpload->getDesiredDestName() ]
|
|
);
|
|
// Submit the job
|
|
$this->jobQueueGroup->push( $job );
|
|
// Show the upload status
|
|
$this->showUploadStatus( $this->getUser() );
|
|
}
|
|
|
|
/**
|
|
* Get the initial image page text based on a comment and optional file status information
|
|
* @param string $comment
|
|
* @param string $license
|
|
* @param string $copyStatus
|
|
* @param string $source
|
|
* @param Config|null $config Configuration object to load data from
|
|
* @return string
|
|
*/
|
|
public static function getInitialPageText( $comment = '', $license = '',
|
|
$copyStatus = '', $source = '', ?Config $config = null
|
|
) {
|
|
if ( $config === null ) {
|
|
wfDebug( __METHOD__ . ' called without a Config instance passed to it' );
|
|
$config = MediaWikiServices::getInstance()->getMainConfig();
|
|
}
|
|
|
|
$msg = [];
|
|
$forceUIMsgAsContentMsg = (array)$config->get( MainConfigNames::ForceUIMsgAsContentMsg );
|
|
/* These messages are transcluded into the actual text of the description page.
|
|
* Thus, forcing them as content messages makes the upload to produce an int: template
|
|
* instead of hardcoding it there in the uploader language.
|
|
*/
|
|
foreach ( [ 'license-header', 'filedesc', 'filestatus', 'filesource' ] as $msgName ) {
|
|
if ( in_array( $msgName, $forceUIMsgAsContentMsg ) ) {
|
|
$msg[$msgName] = "{{int:$msgName}}";
|
|
} else {
|
|
$msg[$msgName] = wfMessage( $msgName )->inContentLanguage()->text();
|
|
}
|
|
}
|
|
|
|
$licenseText = '';
|
|
if ( $license !== '' ) {
|
|
$licenseText = '== ' . $msg['license-header'] . " ==\n{{" . $license . "}}\n";
|
|
}
|
|
|
|
$pageText = $comment . "\n";
|
|
$headerText = '== ' . $msg['filedesc'] . ' ==';
|
|
if ( $comment !== '' && !str_contains( $comment, $headerText ) ) {
|
|
// prepend header to page text unless it's already there (or there is no content)
|
|
$pageText = $headerText . "\n" . $pageText;
|
|
}
|
|
|
|
if ( $config->get( MainConfigNames::UseCopyrightUpload ) ) {
|
|
$pageText .= '== ' . $msg['filestatus'] . " ==\n" . $copyStatus . "\n";
|
|
$pageText .= $licenseText;
|
|
$pageText .= '== ' . $msg['filesource'] . " ==\n" . $source;
|
|
} else {
|
|
$pageText .= $licenseText;
|
|
}
|
|
|
|
// allow extensions to modify the content
|
|
( new HookRunner( MediaWikiServices::getInstance()->getHookContainer() ) )
|
|
->onUploadForm_getInitialPageText( $pageText, $msg, $config );
|
|
|
|
return $pageText;
|
|
}
|
|
|
|
/**
|
|
* See if we should check the 'watch this page' checkbox on the form
|
|
* based on the user's preferences and whether we're being asked
|
|
* to create a new file or update an existing one.
|
|
*
|
|
* In the case where 'watch edits' is off but 'watch creations' is on,
|
|
* we'll leave the box unchecked.
|
|
*
|
|
* Note that the page target can be changed *on the form*, so our check
|
|
* state can get out of sync.
|
|
* @return bool
|
|
*/
|
|
protected function getWatchCheck() {
|
|
$user = $this->getUser();
|
|
if ( $this->userOptionsLookup->getBoolOption( $user, 'watchdefault' ) ) {
|
|
// Watch all edits!
|
|
return true;
|
|
}
|
|
|
|
$desiredTitleObj = Title::makeTitleSafe( NS_FILE, $this->mDesiredDestName );
|
|
if ( $desiredTitleObj instanceof Title &&
|
|
$this->watchlistManager->isWatched( $user, $desiredTitleObj ) ) {
|
|
// Already watched, don't change that
|
|
return true;
|
|
}
|
|
|
|
$local = $this->localRepo->newFile( $this->mDesiredDestName );
|
|
if ( $local && $local->exists() ) {
|
|
// We're uploading a new version of an existing file.
|
|
// No creation, so don't watch it if we're not already.
|
|
return false;
|
|
} else {
|
|
// New page should get watched if that's our option.
|
|
return $this->userOptionsLookup->getBoolOption( $user, 'watchcreations' ) ||
|
|
$this->userOptionsLookup->getBoolOption( $user, 'watchuploads' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Provides output to the user for a result of UploadBase::verifyUpload
|
|
*
|
|
* @param array $details Result of UploadBase::verifyUpload
|
|
*/
|
|
protected function processVerificationError( $details ) {
|
|
switch ( $details['status'] ) {
|
|
/** Statuses that only require name changing */
|
|
case UploadBase::MIN_LENGTH_PARTNAME:
|
|
$this->showRecoverableUploadError( $this->msg( 'minlength1' )->escaped() );
|
|
break;
|
|
case UploadBase::ILLEGAL_FILENAME:
|
|
$this->showRecoverableUploadError( $this->msg( 'illegalfilename',
|
|
$details['filtered'] )->parse() );
|
|
break;
|
|
case UploadBase::FILENAME_TOO_LONG:
|
|
$this->showRecoverableUploadError( $this->msg( 'filename-toolong' )->escaped() );
|
|
break;
|
|
case UploadBase::FILETYPE_MISSING:
|
|
$this->showRecoverableUploadError( $this->msg( 'filetype-missing' )->parse() );
|
|
break;
|
|
case UploadBase::WINDOWS_NONASCII_FILENAME:
|
|
$this->showRecoverableUploadError( $this->msg( 'windows-nonascii-filename' )->parse() );
|
|
break;
|
|
|
|
/** Statuses that require reuploading */
|
|
case UploadBase::EMPTY_FILE:
|
|
$this->showUploadError( $this->msg( 'emptyfile' )->escaped() );
|
|
break;
|
|
case UploadBase::FILE_TOO_LARGE:
|
|
$this->showUploadError( $this->msg( 'largefileserver' )->escaped() );
|
|
break;
|
|
case UploadBase::FILETYPE_BADTYPE:
|
|
$msg = $this->msg( 'filetype-banned-type' );
|
|
if ( isset( $details['blacklistedExt'] ) ) {
|
|
$msg->params( $this->getLanguage()->commaList( $details['blacklistedExt'] ) );
|
|
} else {
|
|
$msg->params( $details['finalExt'] );
|
|
}
|
|
$extensions =
|
|
array_unique( $this->getConfig()->get( MainConfigNames::FileExtensions ) );
|
|
$msg->params( $this->getLanguage()->commaList( $extensions ),
|
|
count( $extensions ) );
|
|
|
|
// Add PLURAL support for the first parameter. This results
|
|
// in a bit unlogical parameter sequence, but does not break
|
|
// old translations
|
|
if ( isset( $details['blacklistedExt'] ) ) {
|
|
$msg->params( count( $details['blacklistedExt'] ) );
|
|
} else {
|
|
$msg->params( 1 );
|
|
}
|
|
|
|
$this->showUploadError( $msg->parse() );
|
|
break;
|
|
case UploadBase::VERIFICATION_ERROR:
|
|
unset( $details['status'] );
|
|
$code = array_shift( $details['details'] );
|
|
$this->showUploadError( $this->msg( $code, $details['details'] )->parse() );
|
|
break;
|
|
case UploadBase::HOOK_ABORTED:
|
|
if ( is_array( $details['error'] ) ) { # allow hooks to return error details in an array
|
|
$args = $details['error'];
|
|
$error = array_shift( $args );
|
|
} else {
|
|
$error = $details['error'];
|
|
$args = null;
|
|
}
|
|
|
|
$this->showUploadError( $this->msg( $error, $args )->parse() );
|
|
break;
|
|
default:
|
|
throw new UnexpectedValueException( __METHOD__ . ": Unknown value `{$details['status']}`" );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Remove a temporarily kept file stashed by saveTempUploadedFile().
|
|
*
|
|
* @return bool Success
|
|
*/
|
|
protected function unsaveUploadedFile() {
|
|
if ( !( $this->mUpload instanceof UploadFromStash ) ) {
|
|
return true;
|
|
}
|
|
$success = $this->mUpload->unsaveUploadedFile();
|
|
if ( !$success ) {
|
|
$this->getOutput()->showErrorPage(
|
|
'internalerror',
|
|
'filedeleteerror',
|
|
[ $this->mUpload->getTempPath() ]
|
|
);
|
|
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/** Functions for formatting warnings */
|
|
|
|
/**
|
|
* Formats a result of UploadBase::getExistsWarning as HTML
|
|
* This check is static and can be done pre-upload via AJAX
|
|
*
|
|
* @param array $exists The result of UploadBase::getExistsWarning
|
|
* @return string Empty string if there is no warning or an HTML fragment
|
|
*/
|
|
public static function getExistsWarning( $exists ) {
|
|
if ( !$exists ) {
|
|
return '';
|
|
}
|
|
|
|
$file = $exists['file'];
|
|
$filename = $file->getTitle()->getPrefixedText();
|
|
$warnMsg = null;
|
|
|
|
if ( $exists['warning'] == 'exists' ) {
|
|
// Exact match
|
|
$warnMsg = wfMessage( 'fileexists', $filename );
|
|
} elseif ( $exists['warning'] == 'page-exists' ) {
|
|
// Page exists but file does not
|
|
$warnMsg = wfMessage( 'filepageexists', $filename );
|
|
} elseif ( $exists['warning'] == 'exists-normalized' ) {
|
|
$warnMsg = wfMessage( 'fileexists-extension', $filename,
|
|
$exists['normalizedFile']->getTitle()->getPrefixedText() );
|
|
} elseif ( $exists['warning'] == 'thumb' ) {
|
|
// Swapped argument order compared with other messages for backwards compatibility
|
|
$warnMsg = wfMessage( 'fileexists-thumbnail-yes',
|
|
$exists['thumbFile']->getTitle()->getPrefixedText(), $filename );
|
|
} elseif ( $exists['warning'] == 'thumb-name' ) {
|
|
// Image w/o '180px-' does not exists, but we do not like these filenames
|
|
$name = $file->getName();
|
|
$badPart = substr( $name, 0, strpos( $name, '-' ) + 1 );
|
|
$warnMsg = wfMessage( 'file-thumbnail-no', $badPart );
|
|
} elseif ( $exists['warning'] == 'bad-prefix' ) {
|
|
$warnMsg = wfMessage( 'filename-bad-prefix', $exists['prefix'] );
|
|
}
|
|
|
|
return $warnMsg ? $warnMsg->page( $file->getTitle() )->parse() : '';
|
|
}
|
|
|
|
/**
|
|
* Construct a warning and a gallery from an array of duplicate files.
|
|
* @param array $dupes
|
|
* @return string
|
|
*/
|
|
public function getDupeWarning( $dupes ) {
|
|
if ( !$dupes ) {
|
|
return '';
|
|
}
|
|
|
|
$gallery = ImageGalleryBase::factory( false, $this->getContext() );
|
|
$gallery->setShowBytes( false );
|
|
$gallery->setShowDimensions( false );
|
|
foreach ( $dupes as $file ) {
|
|
$gallery->add( $file->getTitle() );
|
|
}
|
|
|
|
return '<li>' .
|
|
$this->msg( 'file-exists-duplicate' )->numParams( count( $dupes ) )->parse() .
|
|
$gallery->toHTML() . "</li>\n";
|
|
}
|
|
|
|
protected function getGroupName() {
|
|
return 'media';
|
|
}
|
|
|
|
/**
|
|
* Should we rotate images in the preview on Special:Upload.
|
|
*
|
|
* This controls js: mw.config.get( 'wgFileCanRotate' )
|
|
*
|
|
* @todo What about non-BitmapHandler handled files?
|
|
* @return bool
|
|
*/
|
|
public static function rotationEnabled() {
|
|
$bitmapHandler = new BitmapHandler();
|
|
return $bitmapHandler->autoRotateEnabled();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retain the old class name for backwards compatibility.
|
|
* @deprecated since 1.41
|
|
*/
|
|
class_alias( SpecialUpload::class, 'SpecialUpload' );
|