Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
BMP.php	1.92 KB	-rw-r--r--	2016-11-28 20:20
Bitmap.php	19.63 KB	-rw-r--r--	2016-11-28 20:20
BitmapMetadataHandler.php	9.32 KB	-rw-r--r--	2016-11-28 20:20
Bitmap_ClientOnly.php	1.83 KB	-rw-r--r--	2016-11-28 20:20
DjVu.php	11.13 KB	-rw-r--r--	2016-11-28 20:20
DjVuImage.php	10.43 KB	-rw-r--r--	2016-11-28 20:20
Exif.php	28.64 KB	-rw-r--r--	2016-11-28 20:20
ExifBitmap.php	8.38 KB	-rw-r--r--	2016-11-28 20:20
FormatMetadata.php	49.84 KB	-rw-r--r--	2016-11-28 20:20
GIF.php	5 KB	-rw-r--r--	2016-11-28 20:20
GIFMetadataExtractor.php	9.18 KB	-rw-r--r--	2016-11-28 20:20
Generic.php	20.85 KB	-rw-r--r--	2011-12-26 00:57
IPTC.php	18.25 KB	-rw-r--r--	2016-11-28 20:20
ImageHandler.php	7.72 KB	-rw-r--r--	2016-11-28 20:20
Jpeg.php	5.37 KB	-rw-r--r--	2016-11-28 20:20
JpegMetadataExtractor.php	9.73 KB	-rw-r--r--	2016-11-28 20:20
MediaHandler.php	26.1 KB	-rw-r--r--	2016-11-28 20:20
MediaHandlerFactory.php	2.6 KB	-rw-r--r--	2016-11-28 20:20
MediaTransformInvalidParametersException.php	980 B	-rw-r--r--	2016-11-28 20:20
MediaTransformOutput.php	14.87 KB	-rw-r--r--	2016-11-28 20:20
PNG.php	4.82 KB	-rw-r--r--	2016-11-28 20:20
PNGMetadataExtractor.php	13.02 KB	-rw-r--r--	2016-11-28 20:20
SVG.php	15.4 KB	-rw-r--r--	2016-11-28 20:20
SVGMetadataExtractor.php	12.85 KB	-rw-r--r--	2016-11-28 20:20
Tiff.php	2.86 KB	-rw-r--r--	2016-11-28 20:20
TransformationalImageHandler.php	19.74 KB	-rw-r--r--	2016-11-28 20:20
WebP.php	8.61 KB	-rw-r--r--	2016-11-28 20:20
XCF.php	6.17 KB	-rw-r--r--	2016-11-28 20:20
XMP.php	37.44 KB	-rw-r--r--	2011-06-17 18:05
XMPInfo.php	34.15 KB	-rw-r--r--	2011-10-26 20:47
XMPValidate.php	9.88 KB	-rw-r--r--	2011-04-18 15:08
tinyrgb.icc	524 B	-rw-r--r--	2016-11-28 20:20

Rename

<?php
/**
 * Handler for Tiff images.
 *
 * 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
 * @ingroup Media
 */

/**
 * Handler for Tiff images.
 *
 * @ingroup Media
 */
class TiffHandler extends ExifBitmapHandler {
	const EXPENSIVE_SIZE_LIMIT = 10485760; // TIFF files over 10M are considered expensive to thumbnail

/**
	 * Conversion to PNG for inline display can be disabled here...
	 * Note scaling should work with ImageMagick, but may not with GD scaling.
	 *
	 * Files pulled from an another MediaWiki instance via ForeignAPIRepo /
	 * InstantCommons will have thumbnails managed from the remote instance,
	 * so we can skip this check.
	 *
	 * @param File $file
	 * @return bool
	 */
	public function canRender( $file ) {
		global $wgTiffThumbnailType;

return (bool)$wgTiffThumbnailType
			|| $file->getRepo() instanceof ForeignAPIRepo;
	}

/**
	 * Browsers don't support TIFF inline generally...
	 * For inline display, we need to convert to PNG.
	 *
	 * @param File $file
	 * @return bool
	 */
	public function mustRender( $file ) {
		return true;
	}

/**
	 * @param string $ext
	 * @param string $mime
	 * @param array $params
	 * @return bool
	 */
	function getThumbType( $ext, $mime, $params = null ) {
		global $wgTiffThumbnailType;

return $wgTiffThumbnailType;
	}

/**
	 * @param File|FSFile $image
	 * @param string $filename
	 * @throws MWException
	 * @return string
	 */
	function getMetadata( $image, $filename ) {
		global $wgShowEXIF;

if ( $wgShowEXIF ) {
			try {
				$meta = BitmapMetadataHandler::Tiff( $filename );
				if ( !is_array( $meta ) ) {
					// This should never happen, but doesn't hurt to be paranoid.
					throw new MWException( 'Metadata array is not an array' );
				}
				$meta['MEDIAWIKI_EXIF_VERSION'] = Exif::version();

return serialize( $meta );
			} catch ( Exception $e ) {
				// BitmapMetadataHandler throws an exception in certain exceptional
				// cases like if file does not exist.
				wfDebug( __METHOD__ . ': ' . $e->getMessage() . "\n" );

return ExifBitmapHandler::BROKEN_FILE;
			}
		} else {
			return '';
		}
	}

public function isExpensiveToThumbnail( $file ) {
		return $file->getSize() > static::EXPENSIVE_SIZE_LIMIT;
	}
}