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Version 4.5.0

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Neo committed 2025-12-19 05:51:58 -08:00
1 parent 1a0c7fd3c2
commit f79dcf067a
3791 files changed
+248032 -76372
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applications/core/interface/file/cfield.php
+15 -5
View File
@@ -21,22 +21,32 @@ try
throw new \RuntimeException;
}
$extension = new $classname;
if ( ! isset( \IPS\Request::i()->fileKey ) )
{
throw new \RuntimeException;
}
/* Get the actual filename from the extension */
$realFileName = \IPS\Text\Encrypt::fromTag( \IPS\Request::i()->fileKey )->decrypt();
/* Check the file is valid */
$file = \IPS\File::get( \IPS\Request::i()->storage, \IPS\Request::i()->path );
if ( !$extension->isValidFile( \IPS\Request::i()->path ) )
$file = \IPS\File::get( \IPS\Request::i()->storage, $realFileName );
if ( !$extension->isValidFile( $realFileName ) )
{
throw new \RuntimeException;
}
/* Send headers and print file */
\IPS\Output::i()->sendStatusCodeHeader( 200 );
\IPS\Output::i()->sendHeader( "Content-type: " . \IPS\File::getMimeType( $file->originalFilename ) . ";charset=UTF-8" );
foreach( array_merge( \IPS\Output::getCacheHeaders( time(), 360 ), array( "Content-Disposition" => \IPS\Output::getContentDisposition( 'attachment', $file->originalFilename ), "X-Content-Type-Options" => "nosniff" ) ) as $key => $header )
\IPS\Output::i()->sendHeader( "Content-type: " . \IPS\File::getMimeType( \IPS\Request::i()->path ) . ";charset=UTF-8" );
foreach( array_merge( \IPS\Output::getCacheHeaders( time(), 360 ), array( "Content-Disposition" => \IPS\Output::getContentDisposition( 'attachment', \IPS\Request::i()->path ), "X-Content-Type-Options" => "nosniff" ) ) as $key => $header )
{
\IPS\Output::i()->sendHeader( $key . ': ' . $header );
}
\IPS\Output::i()->sendHeader( "Content-Length: " . $file->filesize() );
\IPS\Output::i()->sendHeader( "Content-Security-Policy: default-src 'none'; sandbox" );
\IPS\Output::i()->sendHeader( "X-Content-Security-Policy: default-src 'none'; sandbox" );
$file->printFile();
exit;
}