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composer
mirror of https://github.com/composer/composer
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Add GitRepository class

pull/1/head
Jordi Boggiano 2011-06-06 11:06:59 +02:00
parent 1eb2a46308
commit bb52105c37
2 changed files with 109 additions and 4 deletions
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14
src/Composer/Composer.php
View File

@ -14,6 +14,7 @@ namespace Composer;
use Composer\Repository\ComposerRepository;
use Composer\Repository\PlatformRepository;
use Composer\Repository\GitRepository;
/**
* @author Jordi Boggiano <j.boggiano@seld.be>
@ -72,22 +73,27 @@ class Composer
return $this->repositories;
}
public function createRepository($type, $url)
public function createRepository($type, $spec)
{
$url = rtrim($url, '/');
if (is_string($spec)) {
$spec = array('url' => $spec);
}
$spec['url'] = rtrim($spec['url'], '/');
switch ($type) {
case 'git-bare':
case 'git-package':
case 'git-multi':
throw new \Exception($type.' repositories not supported yet');
break;
case 'git':
return new GitRepository($spec['url']);
case 'platform':
return new PlatformRepository;
case 'composer':
return new ComposerRepository($url);
return new ComposerRepository($spec['url']);
}
}
}

99
src/Composer/Repository/GitRepository.php Normal file
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@ -0,0 +1,99 @@
<?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\Repository;
use Composer\Package\MemoryPackage;
use Composer\Package\BasePackage;
use Composer\Package\Link;
use Composer\Package\LinkConstraint\VersionConstraint;
/**
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class GitRepository extends ArrayRepository
{
protected $packages;
public function __construct($url)
{
$this->url = $url;
}
protected function initialize()
{
parent::initialize();
if (preg_match('#^(?:https?|git(?:\+ssh)?|ssh)://#', $this->url)) {
// check if the repo is on github.com, read the composer.json file & branch/tags out of it
// otherwise, maybe we have to clone the repo to figure out what's in it
throw new \Exception('Not implemented yet');
} elseif (file_exists($this->url)) {
if (!file_exists($this->url.'/composer.json')) {
throw new \InvalidArgumentException('The repository at url '.$this->url.' does not contain a composer.json file.');
}
$config = json_decode(file_get_contents($this->url.'/composer.json'), true);
if (!$config) {
throw new \UnexpectedValueException('Config file could not be parsed: '.$this->url.'/composer.json. Probably a JSON syntax error.');
}
} else {
throw new \InvalidArgumentException('Could not find repository at url '.$this->url);
}
$this->createPackage($config);
}
// TODO code re-use
protected function createPackage($data)
{
$version = BasePackage::parseVersion($data['version']);
$package = new MemoryPackage($data['name'], $version['version'], $version['type']);
$package->setSourceType('git');
$package->setSourceUrl($this->url);
if (isset($data['license'])) {
$package->setLicense($data['license']);
}
$links = array(
'require',
'conflict',
'provide',
'replace',
'recommend',
'suggest',
);
foreach ($links as $link) {
if (isset($data[$link])) {
$method = 'set'.$link.'s';
$package->{$method}($this->createLinks($data['name'], $link.'s', $data[$link]));
}
}
$this->addPackage($package);
}
// TODO code re-use
protected function createLinks($name, $description, $linkSpecs)
{
$links = array();
foreach ($linkSpecs as $dep => $ver) {
preg_match('#^([>=<~]*)([\d.]+.*)$#', $ver, $match);
if (!$match[1]) {
$match[1] = '=';
}
$constraint = new VersionConstraint($match[1], $match[2]);
$links[] = new Link($name, $dep, $constraint, $description);
}
return $links;
}
}