86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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/**
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* PEL: PHP Exif Library.
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* A library with support for reading and
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* writing all Exif headers in JPEG and TIFF images using PHP.
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*
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* Copyright (C) 2004, 2006, 2007 Martin Geisler.
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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
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* along with this program in the file COPYING; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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namespace Pel\Test;
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use Exception;
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use lsolesen\pel\PelJpeg;
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use lsolesen\pel\PelExif;
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use lsolesen\pel\PelTiff;
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use lsolesen\pel\PelIfd;
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use lsolesen\pel\PelTag;
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use lsolesen\pel\PelEntryAscii;
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use PHPUnit\Framework\TestCase;
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class Bug3017880Test extends TestCase
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{
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public function testThisDoesNotWorkAsExpected()
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{
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$filename = dirname(__FILE__) . '/images/bug3017880.jpg';
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try {
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$exif = null;
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$resave_file = 0;
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$jpeg = new PelJpeg($filename);
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$this->assertInstanceOf('\lsolesen\pel\PelJpeg', $jpeg);
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// should all exif data on photo be cleared (gd and iu will always strip it anyway, so only
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// force strip if you know the image you're branding is an original)
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// $jpeg->clearExif();
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if ($exif === null) {
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$exif = new PelExif();
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$jpeg->setExif($exif);
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$tiff = new PelTiff();
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$exif->setTiff($tiff);
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}
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$tiff = $exif->getTiff();
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$ifd0 = $tiff->getIfd();
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if ($ifd0 === null) {
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$ifd0 = new PelIfd(PelIfd::IFD0);
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$tiff->setIfd($ifd0);
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}
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$software_name = 'Example V2';
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$software = $ifd0->getEntry(PelTag::SOFTWARE);
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if ($software === null) {
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$software = new PelEntryAscii(PelTag::SOFTWARE, $software_name);
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$ifd0->addEntry($software);
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$resave_file = 1;
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} else {
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$software->setValue($software_name);
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$resave_file = 1;
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}
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if ($resave_file == 1 && ! file_put_contents($filename, $jpeg->getBytes())) {
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// if it was okay to resave the file, but it did not save correctly
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}
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} catch (Exception $e) {
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$this->fail('Test should not throw an exception');
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}
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}
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}
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