merged branch jakzal/finder-glob-support (PR #6531)
This PR was merged into the master branch.
Commits
-------
29b9611
[Finder] Added support for GLOB patterns in the directories passed to the in() method.
Discussion
----------
[Finder] Added support for wildcard characters (GLOB patterns)
Added support for wildcard characters in the paths passed to the *in()* method. Each pattern has to resolve to at least one directory, otherwise exception is thrown (just like when path to an invalid directory is passed).
Example usage:
```php
$finder = new \Symfony\Component\Finder\Finder();
$files = $finder->files()
->name('validators.en.*')
->in(array(
'src/Symfony/*/*/Resources/translations',
));
foreach ($files as $file) {
var_dump($file->getRealPath());
}
```
Bug fix: no
Feature addition: yes
Backwards compatibility break: no
Symfony2 tests pass: yes
Fixes the following tickets: #5450
Todo: -
License of the code: MIT
Documentation PR: symfony/symfony-docs#2089
This commit is contained in:
commit
6d3ed7a79a
@ -6,6 +6,8 @@ CHANGELOG
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* added Finder::path() and Finder::notPath() methods
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* added finder adapters to improve performance on specific platforms
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* added support for wildcard characters (glob patterns) in the paths passed
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to Finder::in()
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2.1.0
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-----
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@ -598,21 +598,25 @@ class Finder implements \IteratorAggregate, \Countable
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*
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* @return Finder The current Finder instance
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*
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* @throws \InvalidArgumentException if one of the directory does not exist
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* @throws \InvalidArgumentException if one of the directories does not exist
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*
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* @api
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*/
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public function in($dirs)
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{
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$dirs = (array) $dirs;
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$resolvedDirs = array();
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foreach ($dirs as $dir) {
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if (!is_dir($dir)) {
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foreach ((array) $dirs as $dir) {
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if (is_dir($dir)) {
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$resolvedDirs[] = $dir;
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} elseif ($glob = glob($dir, GLOB_ONLYDIR)) {
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$resolvedDirs = array_merge($resolvedDirs, $glob);
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} else {
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throw new \InvalidArgumentException(sprintf('The "%s" directory does not exist.', $dir));
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}
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}
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$this->dirs = array_merge($this->dirs, $dirs);
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$this->dirs = array_merge($this->dirs, $resolvedDirs);
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return $this;
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}
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@ -311,6 +311,27 @@ class FinderTest extends Iterator\RealIteratorTestCase
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$this->assertIterator(array(self::$tmpDir.DIRECTORY_SEPARATOR.'test.php', __DIR__.DIRECTORY_SEPARATOR.'FinderTest.php'), $iterator);
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}
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/**
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* @dataProvider getAdaptersTestData
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*/
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public function testInWithGlob($adapter)
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{
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$finder = $this->buildFinder($adapter);
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$finder->in(array(__DIR__.'/Fixtures/*/B/C', __DIR__.'/Fixtures/*/*/B/C'))->getIterator();
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$this->assertIterator($this->toAbsoluteFixtures(array('A/B/C/abc.dat', 'copy/A/B/C/abc.dat.copy')), $finder);
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}
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/**
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* @dataProvider getAdaptersTestData
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* @expectedException \InvalidArgumentException
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*/
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public function testInWithNonDirectoryGlob($adapter)
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{
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$finder = $this->buildFinder($adapter);
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$finder->in(__DIR__.'/Fixtures/A/a*');
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}
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/**
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* @dataProvider getAdaptersTestData
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*/
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