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UploadForm.php
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UploadForm.php
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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
*/
use MediaWiki\Context\IContextSource;
use MediaWiki\FileRepo\LocalRepo;
use MediaWiki\HookContainer\HookContainer;
use MediaWiki\HookContainer\HookRunner;
use MediaWiki\Html\Html;
use MediaWiki\HTMLForm\HTMLForm;
use MediaWiki\Language\Language;
use MediaWiki\Linker\LinkRenderer;
use MediaWiki\MainConfigNames;
use MediaWiki\MediaWikiServices;
use MediaWiki\Specials\SpecialUpload;
use MediaWiki\Status\Status;
use MediaWiki\Title\NamespaceInfo;
use Wikimedia\RequestTimeout\TimeoutException;
/**
* Sub class of HTMLForm that provides the form section of SpecialUpload
*/
class UploadForm extends HTMLForm {
/** @var bool */
protected $mWatch;
/** @var bool */
protected $mForReUpload;
/** @var string */
protected $mSessionKey;
/** @var bool */
protected $mHideIgnoreWarning;
/** @var bool */
protected $mDestWarningAck;
/** @var string */
protected $mDestFile;
/** @var string */
protected $mComment;
/** @var string raw html */
protected $mTextTop;
/** @var string raw html */
protected $mTextAfterSummary;
/** @var string[] */
protected $mSourceIds;
/** @var array */
protected $mMaxUploadSize = [];
private LocalRepo $localRepo;
private Language $contentLanguage;
private NamespaceInfo $nsInfo;
private HookRunner $hookRunner;
public function __construct(
array $options = [],
?IContextSource $context = null,
?LinkRenderer $linkRenderer = null,
?LocalRepo $localRepo = null,
?Language $contentLanguage = null,
?NamespaceInfo $nsInfo = null,
?HookContainer $hookContainer = null
) {
if ( $context instanceof IContextSource ) {
$this->setContext( $context );
}
$services = MediaWikiServices::getInstance();
if ( !$linkRenderer ) {
$linkRenderer = $services->getLinkRenderer();
}
if ( !$localRepo ) {
$localRepo = $services->getRepoGroup()->getLocalRepo();
}
if ( !$contentLanguage ) {
$contentLanguage = $services->getContentLanguage();
}
if ( !$nsInfo ) {
$nsInfo = $services->getNamespaceInfo();
}
$this->localRepo = $localRepo;
$this->contentLanguage = $contentLanguage;
$this->nsInfo = $nsInfo;
$this->hookRunner = new HookRunner( $hookContainer ?? $services->getHookContainer() );
$this->mWatch = !empty( $options['watch'] );
$this->mForReUpload = !empty( $options['forreupload'] );
$this->mSessionKey = $options['sessionkey'] ?? '';
$this->mHideIgnoreWarning = !empty( $options['hideignorewarning'] );
$this->mDestWarningAck = !empty( $options['destwarningack'] );
$this->mDestFile = $options['destfile'] ?? '';
$this->mComment = $options['description'] ?? '';
$this->mTextTop = $options['texttop'] ?? '';
$this->mTextAfterSummary = $options['textaftersummary'] ?? '';
$sourceDescriptor = $this->getSourceSection();
$descriptor = $sourceDescriptor
+ $this->getDescriptionSection()
+ $this->getOptionsSection();
$this->hookRunner->onUploadFormInitDescriptor( $descriptor );
parent::__construct( $descriptor, $this->getContext(), 'upload' );
# Add a link to edit MediaWiki:Licenses
if ( $this->getAuthority()->isAllowed( 'editinterface' ) ) {
$this->getOutput()->addModuleStyles( 'mediawiki.special' );
$licensesLink = $linkRenderer->makeKnownLink(
$this->msg( 'licenses' )->inContentLanguage()->getTitle(),
$this->msg( 'licenses-edit' )->text(),
[],
[ 'action' => 'edit' ]
);
$editLicenses = '<p class="mw-upload-editlicenses">' . $licensesLink . '</p>';
$this->addFooterHtml( $editLicenses, 'description' );
}
# Set some form properties
$this->setSubmitTextMsg( 'uploadbtn' );
$this->setSubmitName( 'wpUpload' );
# Used message keys: 'accesskey-upload', 'tooltip-upload'
$this->setSubmitTooltip( 'upload' );
$this->setId( 'mw-upload-form' );
# Build a list of IDs for javascript insertion
$this->mSourceIds = [];
foreach ( $sourceDescriptor as $field ) {
if ( !empty( $field['id'] ) ) {
$this->mSourceIds[] = $field['id'];
}
}
}
/**
* Get the descriptor of the fieldset that contains the file source
* selection. The section is 'source'
*
* @return array Descriptor array
*/
protected function getSourceSection() {
if ( $this->mSessionKey ) {
return [
'SessionKey' => [
'type' => 'hidden',
'default' => $this->mSessionKey,
],
'SourceType' => [
'type' => 'hidden',
'default' => 'Stash',
],
];
}
$canUploadByUrl = UploadFromUrl::isEnabled()
&& ( UploadFromUrl::isAllowed( $this->getAuthority() ) === true )
&& $this->getConfig()->get( MainConfigNames::CopyUploadsFromSpecialUpload );
$radio = $canUploadByUrl;
$selectedSourceType = strtolower( $this->getRequest()->getText( 'wpSourceType', 'File' ) );
$descriptor = [];
if ( $this->mTextTop ) {
$descriptor['UploadFormTextTop'] = [
'type' => 'info',
'section' => 'source',
'default' => $this->mTextTop,
'raw' => true,
];
}
$this->mMaxUploadSize['file'] = min(
UploadBase::getMaxUploadSize( 'file' ),
UploadBase::getMaxPhpUploadSize()
);
$help = $this->msg( 'upload-maxfilesize' )->sizeParams( $this->mMaxUploadSize['file'] )->parse();
// If the user can also upload by URL, there are 2 different file size limits.
// This extra message helps stress which limit corresponds to what.
if ( $canUploadByUrl ) {
$help .= $this->msg( 'word-separator' )->escaped();
$help .= $this->msg( 'upload_source_file' )->parse();
}
$descriptor['UploadFile'] = [
'class' => UploadSourceField::class,
'section' => 'source',
'type' => 'file',
'id' => 'wpUploadFile',
'radio-id' => 'wpSourceTypeFile',
'label-message' => 'sourcefilename',
'upload-type' => 'File',
'radio' => &$radio,
'help-raw' => $help,
'checked' => $selectedSourceType == 'file',
];
if ( $canUploadByUrl ) {
$this->mMaxUploadSize['url'] = UploadBase::getMaxUploadSize( 'url' );
$descriptor['UploadFileURL'] = [
'class' => UploadSourceField::class,
'section' => 'source',
'id' => 'wpUploadFileURL',
'radio-id' => 'wpSourceTypeurl',
'label-message' => 'sourceurl',
'upload-type' => 'url',
'radio' => &$radio,
'help-raw' => $this->msg( 'upload-maxfilesize' )->sizeParams( $this->mMaxUploadSize['url'] )->parse() .
$this->msg( 'word-separator' )->escaped() .
$this->msg( 'upload_source_url' )->parse(),
'checked' => $selectedSourceType == 'url',
];
}
$this->hookRunner->onUploadFormSourceDescriptors(
$descriptor, $radio, $selectedSourceType );
$descriptor['Extensions'] = [
'type' => 'info',
'section' => 'source',
'default' => $this->getExtensionsMessage(),
'raw' => true,
];
return $descriptor;
}
/**
* Get the messages indicating which extensions are preferred and prohibited.
*
* @return string HTML string containing the message
*/
protected function getExtensionsMessage() {
# Print a list of allowed file extensions, if so configured. We ignore
# MIME type here, it's incomprehensible to most people and too long.
$config = $this->getConfig();
if ( $config->get( MainConfigNames::CheckFileExtensions ) ) {
$fileExtensions = array_unique( $config->get( MainConfigNames::FileExtensions ) );
if ( $config->get( MainConfigNames::StrictFileExtensions ) ) {
# Everything not permitted is banned
$extensionsList =
'<div id="mw-upload-permitted">' .
$this->msg( 'upload-permitted' )
->params( $this->getLanguage()->commaList( $fileExtensions ) )
->numParams( count( $fileExtensions ) )
->parseAsBlock() .
"</div>\n";
} else {
# We have to list both preferred and prohibited
$prohibitedExtensions =
array_unique( $config->get( MainConfigNames::ProhibitedFileExtensions ) );
$extensionsList =
'<div id="mw-upload-preferred">' .
$this->msg( 'upload-preferred' )
->params( $this->getLanguage()->commaList( $fileExtensions ) )
->numParams( count( $fileExtensions ) )
->parseAsBlock() .
"</div>\n" .
'<div id="mw-upload-prohibited">' .
$this->msg( 'upload-prohibited' )
->params( $this->getLanguage()->commaList( $prohibitedExtensions ) )
->numParams( count( $prohibitedExtensions ) )
->parseAsBlock() .
"</div>\n";
}
} else {
# Everything is permitted.
$extensionsList = '';
}
return $extensionsList;
}
/**
* Get the descriptor of the fieldset that contains the file description
* input. The section is 'description'
*
* @return array Descriptor array
*/
protected function getDescriptionSection() {
$config = $this->getConfig();
if ( $this->mSessionKey ) {
$stash = $this->localRepo->getUploadStash( $this->getUser() );
try {
$file = $stash->getFile( $this->mSessionKey );
} catch ( TimeoutException $e ) {
throw $e;
} catch ( Exception $e ) {
$file = null;
}
if ( $file ) {
$mto = $file->transform( [ 'width' => 120 ] );
if ( $mto ) {
$this->addHeaderHtml(
'<div class="thumb t' .
$this->contentLanguage->alignEnd() . '">' .
Html::element( 'img', [
'src' => $mto->getUrl(),
'class' => 'thumbimage',
] ) . '</div>', 'description' );
}
}
}
$descriptor = [
'DestFile' => [
'type' => 'text',
'section' => 'description',
'id' => 'wpDestFile',
'label-message' => 'destfilename',
'size' => 60,
'default' => $this->mDestFile,
# @todo FIXME: Hack to work around poor handling of the 'default' option in HTMLForm
'nodata' => strval( $this->mDestFile ) !== '',
],
'UploadDescription' => [
'type' => $this->mForReUpload
? 'text'
: 'textarea',
'section' => 'description',
'id' => 'wpUploadDescription',
'label-message' => $this->mForReUpload
? 'filereuploadsummary'
: 'fileuploadsummary',
'default' => $this->mComment,
]
];
if ( $this->mTextAfterSummary ) {
$descriptor['UploadFormTextAfterSummary'] = [
'type' => 'info',
'section' => 'description',
'default' => $this->mTextAfterSummary,
'raw' => true,
];
}
$descriptor += [
'EditTools' => [
'type' => 'edittools',
'section' => 'description',
'message' => 'edittools-upload',
]
];
if ( $this->mForReUpload ) {
$descriptor['DestFile']['readonly'] = true;
$descriptor['UploadDescription']['size'] = 60;
} else {
$descriptor['License'] = [
'type' => 'select',
'class' => Licenses::class,
'section' => 'description',
'id' => 'wpLicense',
'label-message' => 'license',
];
$descriptor['UploadDescription']['rows'] = 8;
}
if ( $config->get( MainConfigNames::UseCopyrightUpload ) ) {
$descriptor['UploadCopyStatus'] = [
'type' => 'text',
'section' => 'description',
'id' => 'wpUploadCopyStatus',
'label-message' => 'filestatus',
];
$descriptor['UploadSource'] = [
'type' => 'text',
'section' => 'description',
'id' => 'wpUploadSource',
'label-message' => 'filesource',
];
}
return $descriptor;
}
/**
* Get the descriptor of the fieldset that contains the upload options,
* such as "watch this file". The section is 'options'
*
* @return array Descriptor array
*/
protected function getOptionsSection() {
$user = $this->getUser();
if ( $user->isRegistered() ) {
$descriptor = [
'Watchthis' => [
'type' => 'check',
'id' => 'wpWatchthis',
'label-message' => 'watchthisupload',
'section' => 'options',
'default' => $this->mWatch,
]
];
}
if ( !$this->mHideIgnoreWarning ) {
$descriptor['IgnoreWarning'] = [
'type' => 'check',
'id' => 'wpIgnoreWarning',
'label-message' => 'ignorewarnings',
'section' => 'options',
];
}
$descriptor['DestFileWarningAck'] = [
'type' => 'hidden',
'id' => 'wpDestFileWarningAck',
'default' => $this->mDestWarningAck ? '1' : '',
];
if ( $this->mForReUpload ) {
$descriptor['ForReUpload'] = [
'type' => 'hidden',
'id' => 'wpForReUpload',
'default' => '1',
];
}
return $descriptor;
}
/**
* Add the upload JS and show the form.
* @return bool|Status
*/
public function show() {
$this->addUploadJS();
return parent::show();
}
/**
* Add upload JS to the OutputPage
*/
protected function addUploadJS() {
$config = $this->getConfig();
$this->mMaxUploadSize['*'] = UploadBase::getMaxUploadSize();
$scriptVars = [
'wgAjaxLicensePreview' => $config->get( MainConfigNames::AjaxLicensePreview ),
'wgUploadAutoFill' => !$this->mForReUpload &&
// If we received mDestFile from the request, don't autofill
// the wpDestFile textbox
$this->mDestFile === '',
'wgUploadSourceIds' => $this->mSourceIds,
'wgCheckFileExtensions' => $config->get( MainConfigNames::CheckFileExtensions ),
'wgStrictFileExtensions' => $config->get( MainConfigNames::StrictFileExtensions ),
'wgFileExtensions' =>
array_values( array_unique( $config->get( MainConfigNames::FileExtensions ) ) ),
'wgMaxUploadSize' => $this->mMaxUploadSize,
'wgFileCanRotate' => SpecialUpload::rotationEnabled(),
];
$out = $this->getOutput();
$out->addJsConfigVars( $scriptVars );
$out->addModules( [
'mediawiki.special.upload', // Extras for thumbnail and license preview.
] );
}
/**
* Empty function; submission is handled elsewhere.
*
* @return bool False
*/
public function trySubmit() {
return false;
}
}

File Metadata

Mime Type
text/x-php
Expires
Tue, Aug 18, 20:13 (2 w, 3 d ago)
Storage Engine
local-disk
Storage Format
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Storage Handle
c8/75/90f98d1db3ad253773c4f0eae72c
Default Alt Text
UploadForm.php (13 KB)

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