cdfe08439c
For storage repos that support headers (such as Swift), this will store the original media dimensions as an extra custom header, X-Content-Dimensions. The header is formatted to minimize its length when dealing with multipage documents, by expressing the information as page ranges keyed by dimensions. Example for a multipage documents with some pages of different sizes: X-Content-Dimensions: 1903x899:1-9,11/1903x873:10 Example for a single page document: X-Content-Dimensions: 800x600:1 Bug: T150741 Change-Id: Ic4c6a86557b3705cf75d074753e9ce2ee070a6df
117 lines
4.5 KiB
PHP
117 lines
4.5 KiB
PHP
<?php
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/**
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* @group Media
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*/
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class GIFMetadataExtractorTest extends MediaWikiTestCase {
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protected function setUp() {
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parent::setUp();
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$this->mediaPath = __DIR__ . '/../../data/media/';
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}
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/**
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* Put in a file, and see if the metadata coming out is as expected.
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* @param string $filename
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* @param array $expected The extracted metadata.
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* @dataProvider provideGetMetadata
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* @covers GIFMetadataExtractor::getMetadata
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*/
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public function testGetMetadata( $filename, $expected ) {
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$actual = GIFMetadataExtractor::getMetadata( $this->mediaPath . $filename );
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$this->assertEquals( $expected, $actual );
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}
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public static function provideGetMetadata() {
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$xmpNugget = <<<EOF
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<?xpacket begin='' id='W5M0MpCehiHzreSzNTczkc9d'?>
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<x:xmpmeta xmlns:x='adobe:ns:meta/' x:xmptk='Image::ExifTool 7.30'>
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<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
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<rdf:Description rdf:about=''
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xmlns:Iptc4xmpCore='http://iptc.org/std/Iptc4xmpCore/1.0/xmlns/'>
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<Iptc4xmpCore:Location>The interwebs</Iptc4xmpCore:Location>
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</rdf:Description>
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<rdf:Description rdf:about=''
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xmlns:tiff='http://ns.adobe.com/tiff/1.0/'>
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<tiff:Artist>Bawolff</tiff:Artist>
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<tiff:ImageDescription>
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<rdf:Alt>
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<rdf:li xml:lang='x-default'>A file to test GIF</rdf:li>
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</rdf:Alt>
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</tiff:ImageDescription>
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</rdf:Description>
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</rdf:RDF>
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</x:xmpmeta>
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<?xpacket end='w'?>
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EOF;
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$xmpNugget = str_replace( "\r", '', $xmpNugget ); // Windows compat
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return [
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[
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'nonanimated.gif',
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[
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'comment' => [ 'GIF test file ⁕ Created with GIMP' ],
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'duration' => 0.1,
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'frameCount' => 1,
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'looped' => false,
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'xmp' => '',
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'width' => 45,
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'height' => 30,
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]
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],
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[
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'animated.gif',
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[
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'comment' => [ 'GIF test file . Created with GIMP' ],
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'duration' => 2.4,
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'frameCount' => 4,
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'looped' => true,
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'xmp' => '',
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'width' => 45,
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'height' => 30,
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]
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],
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[
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'animated-xmp.gif',
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[
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'xmp' => $xmpNugget,
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'duration' => 2.4,
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'frameCount' => 4,
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'looped' => true,
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'comment' => [ 'GIƒ·test·file' ],
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'width' => 45,
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'height' => 30,
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]
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],
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];
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}
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}
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