8000 Use glob pattern to load config file · symfony/symfony@519180e · GitHub
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Use glob pattern to load config file
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+117
-4
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3 files changed

+117
-4
lines changed

‎src/Symfony/Component/DependencyInjection/CHANGELOG.md

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@@ -23,6 +23,7 @@ CHANGELOG
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* using the `PhpDumper` with an uncompiled `ContainerBuilder` is deprecated and
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will not be supported anymore in 4.0
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* deprecated the `DefinitionDecorator` class in favor of `ChildDefinition`
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* allow config files to be loaded using a glob pattern
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3.2.0
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-----

‎src/Symfony/Component/DependencyInjection/Loader/FileLoader.php

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@@ -11,6 +11,7 @@
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namespace Symfony\Component\DependencyInjection\Loader;
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use Symfony\Component\Config\Exception\FileLocatorFileNotFoundException;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Definition;
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use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
@@ -40,6 +41,22 @@ public function __construct(ContainerBuilder $container, FileLocatorInterface $l
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parent::__construct($locator);
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}
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/**
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* {@inheritdoc}
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*/
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public function import($resource, $type = null, $ignoreErrors = false, $sourceResource = null)
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{
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try {
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foreach ($this->glob($resource, false) as $path => $info) {
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parent::import($path, $type, $ignoreErrors, $sourceResource);
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}
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} catch (FileLocatorFileNotFoundException $e) {
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if (!$ignoreErrors) {
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throw $e;
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}
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}
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}
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/**
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* Registers a set of classes as services using PSR-4 for discovery.
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*
@@ -73,7 +90,7 @@ private function findClasses($namespace, $resource)
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$extRegexp = defined('HHVM_VERSION') ? '/\\.(?:php|hh)$/' : '/\\.php$/';
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foreach ($this->glob($resource, true, $prefixLen) as $path => $info) {
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if (!preg_match($extRegexp, $path, $m) || !$info->isFile() || !$info->isReadable()) {
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if (!preg_match($extRegexp, $path, $m) || !$info->isReadable()) {
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continue;
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}
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$class = $namespace.ltrim(str_replace('/', '\\', substr($path, $prefixLen, -strlen($m[0]))), '\\');
@@ -95,6 +112,11 @@ private function findClasses($namespace, $resource)
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private function glob($resource, $recursive, &$prefixLen = null)
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{
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if (strlen($resource) === $i = strcspn($resource, '*?{[')) {
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if (!$recursive) {
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yield $resource => new \SplFileInfo($resource);
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return;
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}
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$resourcePrefix = $resource;
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$resource = '';
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} elseif (0 === $i) {
@@ -117,9 +139,11 @@ private function glob($resource, $recursive, &$prefixLen = null)
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if ($recursive && is_dir($path)) {
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$flags = \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS;
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foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path, $flags)) as $path => $info) {
120-
yield $path => $info;
142+
if ($info->isFile()) {
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yield $path => $info;
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}
121145
}
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} else {
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} elseif (is_file($path)) {
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yield $path => new \SplFileInfo($path);
124148
}
125149
}
@@ -138,7 +162,7 @@ private function glob($resource, $recursive, &$prefixLen = null)
138162
}
139163

140164
foreach ($finder->followLinks()->in($resourcePrefix) as $path => $info) {
141-
if (preg_match($regex, substr($path, $prefixLen))) {
165+
if (preg_match($regex, substr($path, $prefixLen)) && $info->isFile()) {
142166
yield $path => $info;
143167
}
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}

‎src/Symfony/Component/DependencyInjection/Tests/Loader/FileLoaderTest.php

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,88 @@
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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@symfony.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\Component\DependencyInjection\Tests\Loader;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\Config\Loader\LoaderResolver;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Loader\FileLoader;
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use Symfony\Component\DependencyInjection\Loader\IniFileLoader;
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader;
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\DependencyInjection\Reference;
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class FileLoaderTest extends \PHPUnit_Framework_TestCase
25+
{
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protected static $fixturesPath;
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public static function setUpBeforeClass()
29+
{
30+
self::$fixturesPath = realpath(__DIR__.'/../');
31+
}
32+
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public function testImportWithGlobPattern()
34+
{
35+
$container = new ContainerBuilder();
36+
$loader = new TestFileLoader($container, new FileLocator(self::$fixturesPath));
37+
38+
$resolver = new LoaderResolver(array(
39+
new IniFileLoader($container, new FileLocator(self::$fixturesPath.'/ini')),
40+
new XmlFileLoader($container, new FileLocator(self::$fixturesPath.'/xml')),
41+
new PhpFileLoader($container, new FileLocator(self::$fixturesPath.'/php')),
42+
new YamlFileLoader($container, new FileLocator(self::$fixturesPath.'/yaml')),
43+
));
44+
45+
$loader->setResolver($resolver);
46+
$loader->import('{F}ixtures/{xml,yaml}/services2.{yml,xml}');
47+
48+
$actual = $container->getParameterBag()->all();
49+
$expected = array(
50+
'a string',
51+
'foo' => 'bar',
52+
'values' => array(
53+
0,
54+
'integer' => 4,
55+
100 => null,
56+
'true',
57+
true,
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false,
59+
'on',
60+
'off',
61+
'float' => 1.3,
62+
1000.3,
63+
'a string',
64+
array('foo', 'bar'),
65+
),
66+
'mixedcase' => array('MixedCaseKey' => 'value'),
67+
'constant' => PHP_EOL,
68+
'bar' => '%foo%',
69+
'escape' => '@escapeme',
70+
'foo_bar' => new Reference('foo_bar'),
71+
);
72+
73+
$this->assertEquals(array_keys($expected), array_keys($actual), '->load() imports and merges imported files');
74+
}
75+
}
76+
77+
class TestFileLoader extends FileLoader
78+
{
79+
public function load($resource, $type = null)
80+
{
81+
return $resource;
82+
}
83+
84+
public function supports($resource, $type = null)
85+
{
86+
return false;
87+
}
88+
}

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