main
Jordi Boggiano
3 years ago
parent
cc3b53bc2e
commit
126f95a8d7
@ -1,107 +0,0 @@
|
||||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of Composer.
|
||||
*
|
||||
* (c) Nils Adermann <naderman@naderman.de>
|
||||
* Jordi Boggiano <j.boggiano@seld.be>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Composer\Package\Archiver;
|
||||
|
||||
use Symfony\Component\Finder;
|
||||
|
||||
/**
|
||||
* An exclude filter that processes hgignore files
|
||||
*
|
||||
* @author Nils Adermann <naderman@naderman.de>
|
||||
*/
|
||||
class HgExcludeFilter extends BaseExcludeFilter
|
||||
{
|
||||
const HG_IGNORE_REGEX = 1;
|
||||
const HG_IGNORE_GLOB = 2;
|
||||
|
||||
/**
|
||||
* Either HG_IGNORE_REGEX or HG_IGNORE_GLOB
|
||||
* @var int
|
||||
*/
|
||||
protected $patternMode;
|
||||
|
||||
/**
|
||||
* Parses .hgignore file if it exist
|
||||
*
|
||||
* @param string $sourcePath
|
||||
*/
|
||||
public function __construct($sourcePath)
|
||||
{
|
||||
parent::__construct($sourcePath);
|
||||
|
||||
$this->patternMode = self::HG_IGNORE_REGEX;
|
||||
|
||||
if (file_exists($sourcePath.'/.hgignore')) {
|
||||
$this->excludePatterns = $this->parseLines(
|
||||
file($sourcePath.'/.hgignore'),
|
||||
array($this, 'parseHgIgnoreLine')
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Callback line parser which process hgignore lines
|
||||
*
|
||||
* @param string $line A line from .hgignore
|
||||
*
|
||||
* @return array{0: string, 1: bool, 2: bool}|null An exclude pattern for filter()
|
||||
*/
|
||||
public function parseHgIgnoreLine($line)
|
||||
{
|
||||
if (preg_match('#^syntax\s*:\s*(glob|regexp)$#', $line, $matches)) {
|
||||
if ($matches[1] === 'glob') {
|
||||
$this->patternMode = self::HG_IGNORE_GLOB;
|
||||
} else {
|
||||
$this->patternMode = self::HG_IGNORE_REGEX;
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
if ($this->patternMode == self::HG_IGNORE_GLOB) {
|
||||
return $this->patternFromGlob($line);
|
||||
}
|
||||
|
||||
return $this->patternFromRegex($line);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an exclude pattern for filter() from a hg glob expression
|
||||
*
|
||||
* @param string $line A line from .hgignore in glob mode
|
||||
*
|
||||
* @return array{0: string, 1: bool, 2: bool} An exclude pattern for filter()
|
||||
*/
|
||||
protected function patternFromGlob($line)
|
||||
{
|
||||
$pattern = '#'.substr(Finder\Glob::toRegex($line), 2, -1).'#';
|
||||
$pattern = str_replace('[^/]*', '.*', $pattern);
|
||||
|
||||
return array($pattern, false, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an exclude pattern for filter() from a hg regexp expression
|
||||
*
|
||||
* @param string $line A line from .hgignore in regexp mode
|
||||
*
|
||||
* @return array{0: string, 1: bool, 2: bool} An exclude pattern for filter()
|
||||
*/
|
||||
public function patternFromRegex($line)
|
||||
{
|
||||
// WTF need to escape the delimiter safely
|
||||
$pattern = '#'.preg_replace('/((?:\\\\\\\\)*)(\\\\?)#/', '\1\2\2\\#', $line).'#';
|
||||
|
||||
return array($pattern, false, true);
|
||||
}
|
||||
}
|
||||
@ -1,43 +0,0 @@
|
||||
<?php
|
||||
|
||||
/*
|
||||
* This file is part of Composer.
|
||||
*
|
||||
* (c) Nils Adermann <naderman@naderman.de>
|
||||
* Jordi Boggiano <j.boggiano@seld.be>
|
||||
*
|
||||
* For the full copyright and license information, please view the LICENSE
|
||||
* file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace Composer\Test\Package\Archiver;
|
||||
|
||||
use Composer\Package\Archiver\HgExcludeFilter;
|
||||
use Composer\Test\TestCase;
|
||||
|
||||
class HgExcludeFilterTest extends TestCase
|
||||
{
|
||||
/**
|
||||
* @dataProvider providePatterns
|
||||
*
|
||||
* @param string $ignore
|
||||
* @param mixed[] $expected
|
||||
*/
|
||||
public function testPatternEscape($ignore, $expected)
|
||||
{
|
||||
$filter = new HgExcludeFilter('/');
|
||||
|
||||
$this->assertEquals($expected, $filter->patternFromRegex($ignore));
|
||||
}
|
||||
|
||||
public function providePatterns()
|
||||
{
|
||||
return array(
|
||||
array('.#', array('#.\\##', false, true)),
|
||||
array('.\\#', array('#.\\\\\\##', false, true)),
|
||||
array('\\.#', array('#\\.\\##', false, true)),
|
||||
array('\\\\.\\\\\\\\#', array('#\\\\.\\\\\\\\\\##', false, true)),
|
||||
array('.\\\\\\\\\\#', array('#.\\\\\\\\\\\\\\##', false, true)),
|
||||
);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue