[Translation] Added CsvFileLoader to support csv translation resources.
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src/Symfony/Component/Translation/Loader/CsvFileLoader.php
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src/Symfony/Component/Translation/Loader/CsvFileLoader.php
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<?php
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namespace Symfony\Component\Translation\Loader;
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use Symfony\Component\Translation\Resource\FileResource;
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/*
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* This file is part of the Symfony framework.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* This source file is subject to the MIT license that is bundled
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* with this source code in the file LICENSE.
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*/
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/**
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* CsvFileLoader loads translations from CSV files.
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*
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* @author Saša Stamenković <umpirsky@gmail.com>
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*/
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class CsvFileLoader extends ArrayLoader implements LoaderInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function load($resource, $locale, $domain = 'messages')
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{
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$messages = array();
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$file = @fopen($resource, 'rb');
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if (!$file) {
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throw new \InvalidArgumentException(sprintf('Error opening file "%s".', $resource));
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}
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while(($data = fgetcsv($file, 0, ';')) !== false) {
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if (substr($data[0], 0, 1) === '#') {
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continue;
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}
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if (!isset($data[1])) {
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continue;
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}
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if (count($data) == 2) {
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$messages[$data[0]] = $data[1];
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} else {
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continue;
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}
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}
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$catalogue = parent::load($messages, $locale, $domain);
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$catalogue->addResource(new FileResource($resource));
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return $catalogue;
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}
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}
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien.potencier@symfony-project.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Tests\Component\Translation\Loader;
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use Symfony\Component\Translation\Loader\CsvFileLoader;
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use Symfony\Component\Translation\Resource\FileResource;
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class CsvFileLoaderTest extends \PHPUnit_Framework_TestCase
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{
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public function testLoad()
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{
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$loader = new CsvFileLoader();
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$resource = __DIR__.'/../fixtures/resources.csv';
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$catalogue = $loader->load($resource, 'en', 'domain1');
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$this->assertEquals(array('foo' => 'bar'), $catalogue->all('domain1'));
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$this->assertEquals('en', $catalogue->getLocale());
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$this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
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}
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public function testLoadDoesNothingIfEmpty()
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{
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$loader = new CsvFileLoader();
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$resource = __DIR__.'/../fixtures/empty.csv';
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$catalogue = $loader->load($resource, 'en', 'domain1');
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$this->assertEquals(array(), $catalogue->all('domain1'));
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$this->assertEquals('en', $catalogue->getLocale());
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$this->assertEquals(array(new FileResource($resource)), $catalogue->getResources());
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}
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}
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"foo"; "bar"
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