* @addtogroup SpecialPage
*/
class UploadForm {
+ const SUCCESS = 0;
+ const BEFORE_PROCESSING = 1;
+ const LARGE_FILE_SERVER = 2;
+ const EMPTY_FILE = 3;
+ const MIN_LENGHT_PARTNAME = 4;
+ const ILLEGAL_FILENAME = 5;
+ const PROTECTED_PAGE = 6;
+ const OVERWRITE_EXISTING_FILE = 7;
+ const FILETYPE_MISSING = 8;
+ const FILETYPE_BADTYPE = 9;
+ const VERIFICATION_ERROR = 10;
+ const UPLOAD_VERIFICATION_ERROR = 11;
+ const UPLOAD_WARNING = 12;
+ const INTERNAL_ERROR = 13;
+
/**#@+
* @access private
*/
var $mDestName, $mTempPath, $mFileSize, $mFileProps;
var $mCopyrightStatus, $mCopyrightSource, $mReUpload, $mAction, $mUploadClicked;
var $mSrcName, $mSessionKey, $mStashed, $mDesiredDestName, $mRemoveTempFile, $mSourceType;
- var $mCurlDestHandle;
+ var $mDestWarningAck, $mCurlDestHandle;
var $mLocalFile;
# Placeholders for text injection by hooks (must be HTML)
function UploadForm( &$request ) {
global $wgAllowCopyUploads;
$this->mDesiredDestName = $request->getText( 'wpDestFile' );
+ $this->mIgnoreWarning = $request->getCheck( 'wpIgnoreWarning' );
+ $this->mComment = $request->getText( 'wpUploadDescription' );
if( !$request->wasPosted() ) {
- # GET requests just give the main form; no data except wpDestfile.
+ # GET requests just give the main form; no data except destination
+ # filename and description
return;
}
$this->uploadFormTextTop = "";
$this->uploadFormTextAfterSummary = "";
- $this->mIgnoreWarning = $request->getCheck( 'wpIgnoreWarning' );
$this->mReUpload = $request->getCheck( 'wpReUpload' );
$this->mUploadClicked = $request->getCheck( 'wpUpload' );
- $this->mComment = $request->getText( 'wpUploadDescription' );
$this->mLicense = $request->getText( 'wpLicense' );
$this->mCopyrightStatus = $request->getText( 'wpUploadCopyStatus' );
$this->mCopyrightSource = $request->getText( 'wpUploadSource' );
$this->mWatchthis = $request->getBool( 'wpWatchthis' );
$this->mSourceType = $request->getText( 'wpSourceType' );
- wfDebug( "UploadForm: watchthis is: '$this->mWatchthis'\n" );
+ $this->mDestWarningAck = $request->getText( 'wpDestFileWarningAck' );
$this->mAction = $request->getVal( 'action' );
$this->mFileSize = $request->getFileSize( 'wpUploadFile' );
$this->mSrcName = $request->getFileName( 'wpUploadFile' );
$this->mCurlError = $request->getUploadError( 'wpUploadFile' );
- $this->mFileProps = File::getPropsFromPath( $this->mTempPath );
$this->mSessionKey = false;
$this->mStashed = false;
$this->mRemoveTempFile = false; // PHP will handle this
$this->cleanupTempFile();
}
- /* -------------------------------------------------------------- */
+ /**
+ * Do the upload
+ * Checks are made in SpecialUpload::execute()
+ *
+ * @access private
+ */
+ function processUpload(){
+ global $wgUser, $wgOut, $wgFileExtensions;
+ $details = null;
+ $value = null;
+ $value = $this->internalProcessUpload( $details );
+
+ switch($value) {
+ case self::SUCCESS:
+ $wgOut->redirect( $this->mLocalFile->getTitle()->getFullURL() );
+ break;
+
+ case self::BEFORE_PROCESSING:
+ break;
+
+ case self::LARGE_FILE_SERVER:
+ $this->mainUploadForm( wfMsgHtml( 'largefileserver' ) );
+ break;
+
+ case self::EMPTY_FILE:
+ $this->mainUploadForm( wfMsgHtml( 'emptyfile' ) );
+ break;
+
+ case self::MIN_LENGHT_PARTNAME:
+ $this->mainUploadForm( wfMsgHtml( 'minlength1' ) );
+ break;
+
+ case self::ILLEGAL_FILENAME:
+ $filtered = $details['filtered'];
+ $this->uploadError( wfMsgWikiHtml( 'illegalfilename', htmlspecialchars( $filtered ) ) );
+ break;
+
+ case self::PROTECTED_PAGE:
+ $this->uploadError( wfMsgWikiHtml( 'protectedpage' ) );
+ break;
+
+ case self::OVERWRITE_EXISTING_FILE:
+ $errorText = $details['overwrite'];
+ $overwrite = new WikiError( $wgOut->parse( $errorText ) );
+ $this->uploadError( $overwrite->toString() );
+ break;
+
+ case self::FILETYPE_MISSING:
+ $this->uploadError( wfMsgExt( 'filetype-missing', array ( 'parseinline' ) ) );
+ break;
+
+ case self::FILETYPE_BADTYPE:
+ $finalExt = $details['finalExt'];
+ $this->uploadError(
+ wfMsgExt( 'filetype-banned-type',
+ array( 'parseinline' ),
+ htmlspecialchars( $finalExt ),
+ implode(
+ wfMsgExt( 'comma-separator', array( 'escapenoentities' ) ),
+ $wgFileExtensions
+ )
+ )
+ );
+ break;
+
+ case self::VERIFICATION_ERROR:
+ $veri = $details['veri'];
+ $this->uploadError( $veri->toString() );
+ break;
+
+ case self::UPLOAD_VERIFICATION_ERROR:
+ $error = $details['error'];
+ $this->uploadError( $error );
+ break;
+
+ case self::UPLOAD_WARNING:
+ $warning = $details['warning'];
+ $this->uploadWarning( $warning );
+ break;
+
+ case self::INTERNAL_ERROR:
+ $internal = $details['internal'];
+ $this->showError( $internal );
+ break;
+
+ default:
+ throw new MWException( __METHOD__ . ": Unknown value `{$value}`" );
+ }
+ }
/**
* Really do the upload
* Checks are made in SpecialUpload::execute()
+ *
+ * @param array $resultDetails contains result-specific dict of additional values
+ *
* @access private
*/
- function processUpload() {
- global $wgUser, $wgOut;
+ function internalProcessUpload( &$resultDetails ) {
+ global $wgUser;
if( !wfRunHooks( 'UploadForm:BeforeProcessing', array( &$this ) ) )
{
wfDebug( "Hook 'UploadForm:BeforeProcessing' broke processing the file." );
- return false;
+ return self::BEFORE_PROCESSING;
}
/* Check for PHP error if any, requires php 4.2 or newer */
if( $this->mCurlError == 1/*UPLOAD_ERR_INI_SIZE*/ ) {
- $this->mainUploadForm( wfMsgHtml( 'largefileserver' ) );
- return;
+ return self::LARGE_FILE_SERVER;
}
/**
* If there was no filename or a zero size given, give up quick.
*/
if( trim( $this->mSrcName ) == '' || empty( $this->mFileSize ) ) {
- $this->mainUploadForm( wfMsgHtml( 'emptyfile' ) );
- return;
+ return self::EMPTY_FILE;
}
# Chop off any directories in the given filename
if( $this->mDesiredDestName ) {
- $basename = wfBaseName( $this->mDesiredDestName );
+ $basename = $this->mDesiredDestName;
} else {
- $basename = wfBaseName( $this->mSrcName );
+ $basename = $this->mSrcName;
}
+ $filtered = wfBaseName( $basename );
/**
* We'll want to blacklist against *any* 'extension', and use
* only the final one for the whitelist.
*/
- list( $partname, $ext ) = $this->splitExtensions( $basename );
+ list( $partname, $ext ) = $this->splitExtensions( $filtered );
if( count( $ext ) ) {
$finalExt = $ext[count( $ext ) - 1];
$partname .= '.' . $ext[$i];
}
- if( strlen( $partname ) < 3 ) {
- $this->mainUploadForm( wfMsgHtml( 'minlength' ) );
- return;
+ if( strlen( $partname ) < 1 ) {
+ return self::MIN_LENGHT_PARTNAME;
}
/**
* Filter out illegal characters, and try to make a legible name
* out of it. We'll strip some silently that Title would die on.
*/
- $filtered = preg_replace ( "/[^".Title::legalChars()."]|:/", '-', $basename );
+ $filtered = preg_replace ( "/[^".Title::legalChars()."]|:/", '-', $filtered );
$nt = Title::makeTitleSafe( NS_IMAGE, $filtered );
if( is_null( $nt ) ) {
- $this->uploadError( wfMsgWikiHtml( 'illegalfilename', htmlspecialchars( $filtered ) ) );
- return;
+ $resultDetails = array( 'filtered' => $filtered );
+ return self::ILLEGAL_FILENAME;
}
$this->mLocalFile = wfLocalFile( $nt );
$this->mDestName = $this->mLocalFile->getName();
* to modify it by uploading a new revision.
*/
if( !$nt->userCan( 'edit' ) ) {
- return $this->uploadError( wfMsgWikiHtml( 'protectedpage' ) );
+ return self::PROTECTED_PAGE;
}
/**
* In some cases we may forbid overwriting of existing files.
*/
$overwrite = $this->checkOverwrite( $this->mDestName );
- if( WikiError::isError( $overwrite ) ) {
- return $this->uploadError( $overwrite->toString() );
+ if( $overwrite !== true ) {
+ $resultDetails = array( 'overwrite' => $overwrite );
+ return self::OVERWRITE_EXISTING_FILE;
}
/* Don't allow users to override the blacklist (check file extension) */
global $wgStrictFileExtensions;
global $wgFileExtensions, $wgFileBlacklist;
if ($finalExt == '') {
- return $this->uploadError( wfMsgExt( 'filetype-missing', array ( 'parseinline' ) ) );
+ return self::FILETYPE_MISSING;
} elseif ( $this->checkFileExtensionList( $ext, $wgFileBlacklist ) ||
($wgStrictFileExtensions && !$this->checkFileExtension( $finalExt, $wgFileExtensions ) ) ) {
- return $this->uploadError( wfMsgExt( 'filetype-badtype', array ( 'parseinline' ),
- htmlspecialchars( $finalExt ), implode ( ', ', $wgFileExtensions ) ) );
+ $resultDetails = array( 'finalExt' => $finalExt );
+ return self::FILETYPE_BADTYPE;
}
/**
* probably not accept it.
*/
if( !$this->mStashed ) {
+ $this->mFileProps = File::getPropsFromPath( $this->mTempPath, $finalExt );
$this->checkMacBinary();
$veri = $this->verify( $this->mTempPath, $finalExt );
if( $veri !== true ) { //it's a wiki error...
- return $this->uploadError( $veri->toString() );
+ $resultDetails = array( 'veri' => $veri );
+ return self::VERIFICATION_ERROR;
}
/**
- * Provide an opportunity for extensions to add futher checks
+ * Provide an opportunity for extensions to add further checks
*/
$error = '';
if( !wfRunHooks( 'UploadVerification',
array( $this->mDestName, $this->mTempPath, &$error ) ) ) {
- return $this->uploadError( $error );
+ $resultDetails = array( 'error' => $error );
+ return self::UPLOAD_VERIFICATION_ERROR;
}
}
if( $wgCapitalLinks ) {
$filtered = ucfirst( $filtered );
}
- if( $this->mDestName != $filtered ) {
+ if( $basename != $filtered ) {
$warning .= '<li>'.wfMsgHtml( 'badfilename', htmlspecialchars( $this->mDestName ) ).'</li>';
}
global $wgCheckFileExtensions;
if ( $wgCheckFileExtensions ) {
- if ( ! $this->checkFileExtension( $finalExt, $wgFileExtensions ) ) {
- $warning .= '<li>'.wfMsgExt( 'filetype-badtype', array ( 'parseinline' ),
- htmlspecialchars( $finalExt ), implode ( ', ', $wgFileExtensions ) ).'</li>';
+ if ( !$this->checkFileExtension( $finalExt, $wgFileExtensions ) ) {
+ $warning .= '<li>' .
+ wfMsgExt( 'filetype-unwanted-type',
+ array( 'parseinline' ),
+ htmlspecialchars( $finalExt ),
+ implode(
+ wfMsgExt( 'comma-separator', array( 'escapenoentities' ) ),
+ $wgFileExtensions
+ )
+ ) . '</li>';
}
}
$warning .= '<li>'.wfMsgHtml( 'emptyfile' ).'</li>';
}
- global $wgUser;
- $sk = $wgUser->getSkin();
-
- // Check for uppercase extension. We allow these filenames but check if an image
- // with lowercase extension exists already
- if ( $finalExt != strtolower( $finalExt ) ) {
- $nt_lc = Title::newFromText( $partname . '.' . strtolower( $finalExt ) );
- $image_lc = wfLocalFile( $nt_lc );
+ if ( !$this->mDestWarningAck ) {
+ $warning .= self::getExistsWarning( $this->mLocalFile );
}
-
- if( $this->mLocalFile->exists() ) {
- $dlink = $sk->makeKnownLinkObj( $nt );
- if ( $this->mLocalFile->allowInlineDisplay() ) {
- $dlink2 = $sk->makeImageLinkObj( $nt, wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
- $nt->getText(), 'right', array(), false, true );
- } elseif ( !$this->mLocalFile->allowInlineDisplay() && $this->mLocalFile->isSafeFile() ) {
- $icon = $this->mLocalFile->iconThumb();
- $dlink2 = '<div style="float:right" id="mw-media-icon"><a href="' . $this->mLocalFile->getURL() . '">' .
- $icon->toHtml() . '</a><br />' . $dlink . '</div>';
- } else {
- $dlink2 = '';
- }
-
- $warning .= '<li>' . wfMsgExt( 'fileexists', 'parseline', $dlink ) . '</li>' . $dlink2;
-
- } elseif ( isset( $image_lc) && $image_lc->exists() ) {
- # Check if image with lowercase extension exists.
- # It's not forbidden but in 99% it makes no sense to upload the same filename with uppercase extension
- $dlink = $sk->makeKnownLinkObj( $nt_lc );
- if ( $image_lc->allowInlineDisplay() ) {
- $dlink2 = $sk->makeImageLinkObj( $nt_lc, wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
- $nt_lc->getText(), 'right', array(), false, true );
- } elseif ( !$image_lc->allowInlineDisplay() && $image_lc->isSafeFile() ) {
- $icon = $image_lc->iconThumb();
- $dlink2 = '<div style="float:right" id="mw-media-icon"><a href="' . $image_lc->getURL() . '">' .
- $icon->toHtml() . '</a><br />' . $dlink . '</div>';
- } else {
- $dlink2 = '';
- }
-
- $warning .= '<li>' . wfMsgExt( 'fileexists-extension', 'parsemag' , $partname . '.'
- . $finalExt , $dlink ) . '</li>' . $dlink2;
-
- } elseif ( ( substr( $partname , 3, 3 ) == 'px-' || substr( $partname , 2, 3 ) == 'px-' )
- && ereg( "[0-9]{2}" , substr( $partname , 0, 2) ) )
- {
- # Check for filenames like 50px- or 180px-, these are mostly thumbnails
- $nt_thb = Title::newFromText( substr( $partname , strpos( $partname , '-' ) +1 ) . '.' . $finalExt );
- $image_thb = wfLocalFile( $nt_thb );
- if ($image_thb->exists() ) {
- # Check if an image without leading '180px-' (or similiar) exists
- $dlink = $sk->makeKnownLinkObj( $nt_thb);
- if ( $image_thb->allowInlineDisplay() ) {
- $dlink2 = $sk->makeImageLinkObj( $nt_thb,
- wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
- $nt_thb->getText(), 'right', array(), false, true );
- } elseif ( !$image_thb->allowInlineDisplay() && $image_thb->isSafeFile() ) {
- $icon = $image_thb->iconThumb();
- $dlink2 = '<div style="float:right" id="mw-media-icon"><a href="' .
- $image_thb->getURL() . '">' . $icon->toHtml() . '</a><br />' .
- $dlink . '</div>';
- } else {
- $dlink2 = '';
- }
-
- $warning .= '<li>' . wfMsgExt( 'fileexists-thumbnail-yes', 'parsemag', $dlink ) .
- '</li>' . $dlink2;
- } else {
- # Image w/o '180px-' does not exists, but we do not like these filenames
- $warning .= '<li>' . wfMsgExt( 'file-thumbnail-no', 'parseinline' ,
- substr( $partname , 0, strpos( $partname , '-' ) +1 ) ) . '</li>';
- }
- }
- if ( $this->mLocalFile->wasDeleted() ) {
- # If the file existed before and was deleted, warn the user of this
- # Don't bother doing so if the image exists now, however
- $ltitle = SpecialPage::getTitleFor( 'Log' );
- $llink = $sk->makeKnownLinkObj( $ltitle, wfMsgHtml( 'deletionlog' ),
- 'type=delete&page=' . $nt->getPrefixedUrl() );
- $warning .= wfOpenElement( 'li' ) . wfMsgWikiHtml( 'filewasdeleted', $llink ) .
- wfCloseElement( 'li' );
- }
-
if( $warning != '' ) {
/**
* Stash the file in a temporary location; the user can choose
* to let it through and we'll complete the upload then.
*/
- return $this->uploadWarning( $warning );
+ $resultDetails = array( 'warning' => $warning );
+ return self::UPLOAD_WARNING;
}
}
$pageText = self::getInitialPageText( $this->mComment, $this->mLicense,
$this->mCopyrightStatus, $this->mCopyrightSource );
- $error = $this->mLocalFile->upload( $this->mTempPath, $this->mComment, $pageText,
+ $status = $this->mLocalFile->upload( $this->mTempPath, $this->mComment, $pageText,
File::DELETE_SOURCE, $this->mFileProps );
- if ( WikiError::isError( $error ) ) {
- $this->showError( $error );
+ if ( !$status->isGood() ) {
+ $resultDetails = array( 'internal' => $status->getWikiText() );
+ return self::INTERNAL_ERROR;
} else {
if ( $this->mWatchthis ) {
global $wgUser;
$wgUser->addWatch( $this->mLocalFile->getTitle() );
}
- $this->showSuccess();
+ // Success, redirect to description page
+ $img = null; // @todo: added to avoid passing a ref to null - should this be defined somewhere?
wfRunHooks( 'UploadComplete', array( &$img ) );
+ return self::SUCCESS;
}
}
+ /**
+ * Do existence checks on a file and produce a warning
+ * This check is static and can be done pre-upload via AJAX
+ * Returns an HTML fragment consisting of one or more LI elements if there is a warning
+ * Returns an empty string if there is no warning
+ */
+ static function getExistsWarning( $file ) {
+ global $wgUser;
+ // Check for uppercase extension. We allow these filenames but check if an image
+ // with lowercase extension exists already
+ $warning = '';
+
+ if( strpos( $file->getName(), '.' ) == false ) {
+ $partname = $file->getName();
+ $rawExtension = '';
+ } else {
+ list( $partname, $rawExtension ) = explode( '.', $file->getName(), 2 );
+ }
+ $sk = $wgUser->getSkin();
+
+ if ( $rawExtension != $file->getExtension() ) {
+ // We're not using the normalized form of the extension.
+ // Normal form is lowercase, using most common of alternate
+ // extensions (eg 'jpg' rather than 'JPEG').
+ //
+ // Check for another file using the normalized form...
+ $nt_lc = Title::newFromText( $partname . '.' . $file->getExtension() );
+ $file_lc = wfLocalFile( $nt_lc );
+ } else {
+ $file_lc = false;
+ }
+
+ if( $file->exists() ) {
+ $dlink = $sk->makeKnownLinkObj( $file->getTitle() );
+ if ( $file->allowInlineDisplay() ) {
+ $dlink2 = $sk->makeImageLinkObj( $file->getTitle(), wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
+ $file->getName(), 'right', array(), false, true );
+ } elseif ( !$file->allowInlineDisplay() && $file->isSafeFile() ) {
+ $icon = $file->iconThumb();
+ $dlink2 = '<div style="float:right" id="mw-media-icon">' .
+ $icon->toHtml( array( 'desc-link' => true ) ) . '<br />' . $dlink . '</div>';
+ } else {
+ $dlink2 = '';
+ }
+
+ $warning .= '<li>' . wfMsgExt( 'fileexists', 'parseline', $dlink ) . '</li>' . $dlink2;
+
+ } elseif ( $file_lc && $file_lc->exists() ) {
+ # Check if image with lowercase extension exists.
+ # It's not forbidden but in 99% it makes no sense to upload the same filename with uppercase extension
+ $dlink = $sk->makeKnownLinkObj( $nt_lc );
+ if ( $file_lc->allowInlineDisplay() ) {
+ $dlink2 = $sk->makeImageLinkObj( $nt_lc, wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
+ $nt_lc->getText(), 'right', array(), false, true );
+ } elseif ( !$file_lc->allowInlineDisplay() && $file_lc->isSafeFile() ) {
+ $icon = $file_lc->iconThumb();
+ $dlink2 = '<div style="float:right" id="mw-media-icon">' .
+ $icon->toHtml( array( 'desc-link' => true ) ) . '<br />' . $dlink . '</div>';
+ } else {
+ $dlink2 = '';
+ }
+
+ $warning .= '<li>' . wfMsgExt( 'fileexists-extension', 'parsemag', $file->getName(), $dlink ) . '</li>' . $dlink2;
+
+ } elseif ( ( substr( $partname , 3, 3 ) == 'px-' || substr( $partname , 2, 3 ) == 'px-' )
+ && ereg( "[0-9]{2}" , substr( $partname , 0, 2) ) )
+ {
+ # Check for filenames like 50px- or 180px-, these are mostly thumbnails
+ $nt_thb = Title::newFromText( substr( $partname , strpos( $partname , '-' ) +1 ) . '.' . $rawExtension );
+ $file_thb = wfLocalFile( $nt_thb );
+ if ($file_thb->exists() ) {
+ # Check if an image without leading '180px-' (or similiar) exists
+ $dlink = $sk->makeKnownLinkObj( $nt_thb);
+ if ( $file_thb->allowInlineDisplay() ) {
+ $dlink2 = $sk->makeImageLinkObj( $nt_thb,
+ wfMsgExt( 'fileexists-thumb', 'parseinline', $dlink ),
+ $nt_thb->getText(), 'right', array(), false, true );
+ } elseif ( !$file_thb->allowInlineDisplay() && $file_thb->isSafeFile() ) {
+ $icon = $file_thb->iconThumb();
+ $dlink2 = '<div style="float:right" id="mw-media-icon">' .
+ $icon->toHtml( array( 'desc-link' => true ) ) . '<br />' .
+ $dlink . '</div>';
+ } else {
+ $dlink2 = '';
+ }
+
+ $warning .= '<li>' . wfMsgExt( 'fileexists-thumbnail-yes', 'parsemag', $dlink ) .
+ '</li>' . $dlink2;
+ } else {
+ # Image w/o '180px-' does not exists, but we do not like these filenames
+ $warning .= '<li>' . wfMsgExt( 'file-thumbnail-no', 'parseinline' ,
+ substr( $partname , 0, strpos( $partname , '-' ) +1 ) ) . '</li>';
+ }
+ }
+
+ $filenamePrefixBlacklist = self::getFilenamePrefixBlacklist();
+ # Do the match
+ foreach( $filenamePrefixBlacklist as $prefix ) {
+ if ( substr( $partname, 0, strlen( $prefix ) ) == $prefix ) {
+ $warning .= '<li>' . wfMsgExt( 'filename-bad-prefix', 'parseinline', $prefix ) . '</li>';
+ break;
+ }
+ }
+
+ if ( $file->wasDeleted() && !$file->exists() ) {
+ # If the file existed before and was deleted, warn the user of this
+ # Don't bother doing so if the file exists now, however
+ $ltitle = SpecialPage::getTitleFor( 'Log' );
+ $llink = $sk->makeKnownLinkObj( $ltitle, wfMsgHtml( 'deletionlog' ),
+ 'type=delete&page=' . $file->getTitle()->getPrefixedUrl() );
+ $warning .= '<li>' . wfMsgWikiHtml( 'filewasdeleted', $llink ) . '</li>';
+ }
+ return $warning;
+ }
+
+ /**
+ * Get a list of warnings
+ *
+ * @param string local filename, e.g. 'file exists', 'non-descriptive filename'
+ * @return array list of warning messages
+ */
+ static function ajaxGetExistsWarning( $filename ) {
+ $file = wfFindFile( $filename );
+ if( !$file ) {
+ // Force local file so we have an object to do further checks against
+ // if there isn't an exact match...
+ $file = wfLocalFile( $filename );
+ }
+ $s = ' ';
+ if ( $file ) {
+ $warning = self::getExistsWarning( $file );
+ if ( $warning !== '' ) {
+ $s = "<ul>$warning</ul>";
+ }
+ }
+ return $s;
+ }
+
+ /**
+ * Render a preview of a given license for the AJAX preview on upload
+ *
+ * @param string $license
+ * @return string
+ */
+ public static function ajaxGetLicensePreview( $license ) {
+ global $wgParser, $wgUser;
+ $text = '{{' . $license . '}}';
+ $title = Title::makeTitle( NS_IMAGE, 'Sample.jpg' );
+ $options = ParserOptions::newFromUser( $wgUser );
+
+ // Expand subst: first, then live templates...
+ $text = $wgParser->preSaveTransform( $text, $title, $wgUser, $options );
+ $output = $wgParser->parse( $text, $title, $options );
+
+ return $output->getText();
+ }
+
+ /**
+ * Get a list of blacklisted filename prefixes from [[MediaWiki:filename-prefix-blacklist]]
+ *
+ * @return array list of prefixes
+ */
+ public static function getFilenamePrefixBlacklist() {
+ $blacklist = array();
+ $message = wfMsgForContent( 'filename-prefix-blacklist' );
+ if( $message && !( wfEmptyMsg( 'filename-prefix-blacklist', $message ) || $message == '-' ) ) {
+ $lines = explode( "\n", $message );
+ foreach( $lines as $line ) {
+ // Remove comment lines
+ $comment = substr( trim( $line ), 0, 1 );
+ if ( $comment == '#' || $comment == '' ) {
+ continue;
+ }
+ // Remove additional comments after a prefix
+ $comment = strpos( $line, '#' );
+ if ( $comment > 0 ) {
+ $line = substr( $line, 0, $comment-1 );
+ }
+ $blacklist[] = trim( $line );
+ }
+ }
+ return $blacklist;
+ }
+
/**
* Stash a file in a temporary directory for later processing
* after the user has confirmed it.
function saveTempUploadedFile( $saveName, $tempName ) {
global $wgOut;
$repo = RepoGroup::singleton()->getLocalRepo();
- $result = $repo->storeTemp( $saveName, $tempName );
- if ( WikiError::isError( $result ) ) {
- $this->showError( $result );
+ $status = $repo->storeTemp( $saveName, $tempName );
+ if ( !$status->isGood() ) {
+ $this->showError( $status->getWikiText() );
return false;
} else {
- return $result;
+ return $status->value;
}
}
/* -------------------------------------------------------------- */
- /**
- * Show some text and linkage on successful upload.
- * @access private
- */
- function showSuccess() {
- global $wgUser, $wgOut, $wgContLang;
-
- $sk = $wgUser->getSkin();
- $ilink = $sk->makeMediaLinkObj( $this->mLocalFile->getTitle() );
- $dname = $wgContLang->getNsText( NS_IMAGE ) . ':'.$this->mDestName;
- $dlink = $sk->makeKnownLink( $dname, $dname );
-
- $wgOut->addHTML( '<h2>' . wfMsgHtml( 'successfulupload' ) . "</h2>\n" );
- $text = wfMsgWikiHtml( 'fileuploaded', $ilink, $dlink );
- $wgOut->addHTML( $text );
- $wgOut->returnToMain( false );
- }
-
/**
* @param string $error as HTML
* @access private
* @access private
*/
function uploadWarning( $warning ) {
- global $wgOut;
+ global $wgOut, $wgContLang;
global $wgUseCopyrightUpload;
$this->mSessionKey = $this->stashSession();
$reup = wfMsgWikiHtml( 'reuploaddesc' );
$titleObj = SpecialPage::getTitleFor( 'Upload' );
$action = $titleObj->escapeLocalURL( 'action=submit' );
+ $align1 = $wgContLang->isRTL() ? 'left' : 'right';
+ $align2 = $wgContLang->isRTL() ? 'right' : 'left';
if ( $wgUseCopyrightUpload )
{
<table border='0'>
<tr>
<tr>
- <td align='right'>
+ <td align='$align1'>
<input tabindex='2' type='submit' name='wpUpload' value=\"$save\" />
</td>
- <td align='left'>$iw</td>
+ <td align='$align2'>$iw</td>
</tr>
<tr>
- <td align='right'>
+ <td align='$align1'>
<input tabindex='2' type='submit' name='wpReUpload' value=\"{$reupload}\" />
</td>
- <td align='left'>$reup</td>
+ <td align='$align2'>$reup</td>
</tr>
</tr>
</table></form>\n" );
* @access private
*/
function mainUploadForm( $msg='' ) {
- global $wgOut, $wgUser;
- global $wgUseCopyrightUpload;
+ global $wgOut, $wgUser, $wgContLang;
+ global $wgUseCopyrightUpload, $wgUseAjax, $wgAjaxUploadDestCheck, $wgAjaxLicensePreview;
global $wgRequest, $wgAllowCopyUploads;
+ global $wgStylePath, $wgStyleVersion;
+
+ $useAjaxDestCheck = $wgUseAjax && $wgAjaxUploadDestCheck;
+ $useAjaxLicensePreview = $wgUseAjax && $wgAjaxLicensePreview;
+
+ $adc = wfBoolToStr( $useAjaxDestCheck );
+ $alp = wfBoolToStr( $useAjaxLicensePreview );
+
+ $wgOut->addScript( "<script type=\"text/javascript\">
+wgAjaxUploadDestCheck = {$adc};
+wgAjaxLicensePreview = {$alp};
+</script>
+<script type=\"text/javascript\" src=\"{$wgStylePath}/common/upload.js?{$wgStyleVersion}\"></script>
+ " );
if( !wfRunHooks( 'UploadForm:initial', array( &$this ) ) )
{
return false;
}
+ if( $this->mDesiredDestName ) {
+ $title = Title::makeTitleSafe( NS_IMAGE, $this->mDesiredDestName );
+ // Show a subtitle link to deleted revisions (to sysops et al only)
+ if( $title instanceof Title && ( $count = $title->isDeleted() ) > 0 && $wgUser->isAllowed( 'deletedhistory' ) ) {
+ $link = wfMsgExt(
+ $wgUser->isAllowed( 'delete' ) ? 'thisisdeleted' : 'viewdeleted',
+ array( 'parse', 'replaceafter' ),
+ $wgUser->getSkin()->makeKnownLinkObj(
+ SpecialPage::getTitleFor( 'Undelete', $title->getPrefixedText() ),
+ wfMsgExt( 'restorelink', array( 'parsemag', 'escape' ), $count )
+ )
+ );
+ $wgOut->addHtml( "<div id=\"contentSub2\">{$link}</div>" );
+ }
+
+ // Show the relevant lines from deletion log (for still deleted files only)
+ if( $title instanceof Title && $title->isDeleted() > 0 && !$title->exists() ) {
+ $this->showDeletionLog( $wgOut, $title->getPrefixedText() );
+ }
+ }
+
$cols = intval($wgUser->getOption( 'cols' ));
- $ew = $wgUser->getOption( 'editwidth' );
- if ( $ew ) $ew = " style=\"width:100%\"";
- else $ew = '';
+
+ if( $wgUser->getOption( 'editwidth' ) ) {
+ $width = " style=\"width:100%\"";
+ } else {
+ $width = '';
+ }
if ( '' != $msg ) {
$sub = wfMsgHtml( 'uploaderror' );
}
$wgOut->addHTML( '<div id="uploadtext">' );
$wgOut->addWikiText( wfMsgNoTrans( 'uploadtext', $this->mDesiredDestName ) );
- $wgOut->addHTML( '</div>' );
+ $wgOut->addHTML( "</div>\n" );
+
+ # Print a list of allowed file extensions, if so configured. We ignore
+ # MIME type here, it's incomprehensible to most people and too long.
+ global $wgCheckFileExtensions, $wgStrictFileExtensions,
+ $wgFileExtensions, $wgFileBlacklist;
+ if( $wgCheckFileExtensions ) {
+ $delim = wfMsgExt( 'comma-separator', array( 'escapenoentities' ) );
+ if( $wgStrictFileExtensions ) {
+ # Everything not permitted is banned
+ $wgOut->addHTML(
+ '<div id="mw-upload-permitted">' .
+ wfMsgWikiHtml( 'upload-permitted', implode( $wgFileExtensions, $delim ) ) .
+ "</div>\n"
+ );
+ } else {
+ # We have to list both preferred and prohibited
+ $wgOut->addHTML(
+ '<div id="mw-upload-preferred">' .
+ wfMsgWikiHtml( 'upload-preferred', implode( $wgFileExtensions, $delim ) ) .
+ "</div>\n" .
+ '<div id="mw-upload-prohibited">' .
+ wfMsgWikiHtml( 'upload-prohibited', implode( $wgFileBlacklist, $delim ) ) .
+ "</div>\n"
+ );
+ }
+ }
$sourcefilename = wfMsgHtml( 'sourcefilename' );
$destfilename = wfMsgHtml( 'destfilename' );
- $summary = wfMsgWikiHtml( 'fileuploadsummary' );
+ $summary = wfMsgExt( 'fileuploadsummary', 'parseinline' );
$licenses = new Licenses();
- $license = wfMsgHtml( 'license' );
+ $license = wfMsgExt( 'license', array( 'parseinline' ) );
$nolicense = wfMsgHtml( 'nolicense' );
$licenseshtml = $licenses->getHtml();
( $wgUser->getOption( 'watchcreations' ) && $this->mDesiredDestName == '' ) )
? 'checked="checked"'
: '';
+ $warningChecked = $this->mIgnoreWarning ? 'checked' : '';
// Prepare form for upload or upload/copy
if( $wgAllowCopyUploads && $wgUser->isAllowed( 'upload_by_url' ) ) {
"size='40' />" .
"<input type='hidden' name='wpSourceType' value='file' />" ;
}
+ if ( $useAjaxDestCheck ) {
+ $warningRow = "<tr><td colspan='2' id='wpDestFile-warning'> </td></tr>";
+ $destOnkeyup = 'onkeyup="wgUploadWarningObj.keypress();"';
+ } else {
+ $warningRow = '';
+ $destOnkeyup = '';
+ }
+
$encComment = htmlspecialchars( $this->mComment );
+ $align1 = $wgContLang->isRTL() ? 'left' : 'right';
+ $align2 = $wgContLang->isRTL() ? 'right' : 'left';
$wgOut->addHTML( <<<EOT
<form id='upload' method='post' enctype='multipart/form-data' action="$action">
<table border='0'>
<tr>
{$this->uploadFormTextTop}
- <td align='right' valign='top'><label for='wpUploadFile'>{$sourcefilename}:</label></td>
- <td align='left'>
+ <td align='$align1' valign='top'><label for='wpUploadFile'>{$sourcefilename}:</label></td>
+ <td align='$align2'>
{$filename_form}
</td>
</tr>
<tr>
- <td align='right'><label for='wpDestFile'>{$destfilename}:</label></td>
- <td align='left'>
- <input tabindex='2' type='text' name='wpDestFile' id='wpDestFile' size='40' value="$encDestName" />
+ <td align='$align1'><label for='wpDestFile'>{$destfilename}:</label></td>
+ <td align='$align2'>
+ <input tabindex='2' type='text' name='wpDestFile' id='wpDestFile' size='40'
+ value="$encDestName" $destOnkeyup />
</td>
</tr>
<tr>
- <td align='right'><label for='wpUploadDescription'>{$summary}</label></td>
- <td align='left'>
+ <td align='$align1'><label for='wpUploadDescription'>{$summary}</label></td>
+ <td align='$align2'>
<textarea tabindex='3' name='wpUploadDescription' id='wpUploadDescription' rows='6'
- cols='{$cols}'{$ew}>$encComment</textarea>
+ cols='{$cols}'{$width}>$encComment</textarea>
{$this->uploadFormTextAfterSummary}
</td>
</tr>
if ( $licenseshtml != '' ) {
global $wgStylePath;
$wgOut->addHTML( "
- <td align='right'><label for='wpLicense'>$license:</label></td>
- <td align='left'>
- <script type='text/javascript' src=\"$wgStylePath/common/upload.js\"></script>
+ <td align='$align1'><label for='wpLicense'>$license:</label></td>
+ <td align='$align2'>
<select name='wpLicense' id='wpLicense' tabindex='4'
onchange='licenseSelectorCheck()'>
<option value=''>$nolicense</option>
</select>
</td>
</tr>
- <tr>
- ");
+ <tr>" );
+ if( $useAjaxLicensePreview ) {
+ $wgOut->addHtml( "
+ <td></td>
+ <td id=\"mw-license-preview\"></td>
+ </tr>
+ <tr>" );
+ }
}
if ( $wgUseCopyrightUpload ) {
$uploadsource = htmlspecialchars( $this->mCopyrightSource );
$wgOut->addHTML( "
- <td align='right' nowrap='nowrap'><label for='wpUploadCopyStatus'>$filestatus:</label></td>
+ <td align='$align1' nowrap='nowrap'><label for='wpUploadCopyStatus'>$filestatus:</label></td>
<td><input tabindex='5' type='text' name='wpUploadCopyStatus' id='wpUploadCopyStatus'
value=\"$copystatus\" size='40' /></td>
</tr>
<tr>
- <td align='right'><label for='wpUploadCopyStatus'>$filesource:</label></td>
+ <td align='$align1'><label for='wpUploadCopyStatus'>$filesource:</label></td>
<td><input tabindex='6' type='text' name='wpUploadSource' id='wpUploadCopyStatus'
value=\"$uploadsource\" size='40' /></td>
</tr>
");
}
-
$wgOut->addHtml( "
<td></td>
<td>
<input tabindex='7' type='checkbox' name='wpWatchthis' id='wpWatchthis' $watchChecked value='true' />
<label for='wpWatchthis'>" . wfMsgHtml( 'watchthisupload' ) . "</label>
- <input tabindex='8' type='checkbox' name='wpIgnoreWarning' id='wpIgnoreWarning' value='true' />
+ <input tabindex='8' type='checkbox' name='wpIgnoreWarning' id='wpIgnoreWarning' value='true' $warningChecked/>
<label for='wpIgnoreWarning'>" . wfMsgHtml( 'ignorewarnings' ) . "</label>
</td>
</tr>
+ $warningRow
<tr>
<td></td>
- <td align='left'><input tabindex='9' type='submit' name='wpUpload' value=\"{$ulb}\" /></td>
+ <td align='$align2'><input tabindex='9' type='submit' name='wpUpload' value=\"{$ulb}\"" . $wgUser->getSkin()->tooltipAndAccesskey( 'upload' ) . " /></td>
</tr>
-
<tr>
<td></td>
- <td align='left'>
+ <td align='$align2'>
" );
$wgOut->addWikiText( wfMsgForContent( 'edittools' ) );
$wgOut->addHTML( "
</tr>
</table>
+ <input type='hidden' name='wpDestFileWarningAck' id='wpDestFileWarningAck' value=''/>
</form>" );
}
global $wgVerifyMimeType;
if ($wgVerifyMimeType) {
+ wfDebug ( "\n\nmime: <$mime> extension: <$extension>\n\n");
#check mime type against file extension
if( !$this->verifyExtension( $mime, $extension ) ) {
return new WikiErrorMsg( 'uploadcorrupt' );
if( $error ) {
$errorText = wfMsg( $error, wfEscapeWikiText( $img->getName() ) );
- return new WikiError( $wgOut->parse( $errorText ) );
+ return $errorText;
}
// Rockin', go ahead and upload
}
/**
- * Display an error from a wikitext-formatted WikiError object
+ * Display an error with a wikitext description
*/
- function showError( WikiError $error ) {
+ function showError( $description ) {
global $wgOut;
$wgOut->setPageTitle( wfMsg( "internalerror" ) );
$wgOut->setRobotpolicy( "noindex,nofollow" );
$wgOut->setArticleRelated( false );
$wgOut->enableClientCache( false );
- $wgOut->addWikiText( $error->getMessage() );
+ $wgOut->addWikiText( $description );
}
/**
}
return $pageText;
}
+
+ /**
+ * If there are rows in the deletion log for this file, show them,
+ * along with a nice little note for the user
+ *
+ * @param OutputPage $out
+ * @param string filename
+ */
+ private function showDeletionLog( $out, $filename ) {
+ $reader = new LogReader(
+ new FauxRequest(
+ array(
+ 'page' => $filename,
+ 'type' => 'delete',
+ )
+ )
+ );
+ if( $reader->hasRows() ) {
+ $out->addHtml( '<div id="mw-upload-deleted-warn">' );
+ $out->addWikiText( wfMsg( 'upload-wasdeleted' ) );
+ $viewer = new LogViewer( $reader );
+ $viewer->showList( $out );
+ $out->addHtml( '</div>' );
+ }
+ }
}
-?>
dépôts / lhc / web / wiklou.git / blobdiff