second batch of refactoring
everzet
13 years ago
parent
d2150a3c2e
commit
9deb10361f
@ -1,174 +0,0 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer;
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use Composer\Repository\RepositoryFactory;
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use Composer\Package;
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use Composer\Installer\LibraryInstaller;
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/**
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* @author Konstantin Kudryashiv <ever.zet@gmail.com>
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*/
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class ConfigurableComposer extends Composer
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{
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private $configFile;
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private $lockFile;
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private $isLocked = false;
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private $lockedPackages = array();
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private $repositoryFactory;
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public function __construct($configFile = 'composer.json', $lockFile = 'composer.lock',
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RepositoryFactory $repositoryFactory)
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{
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$this->configFile = $configFile;
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$this->lockFile = $lockFile;
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$this->repositoryFactory = $repositoryFactory;
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$this->setRepository('Platform', $repositoryFactory->create('platform'));
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if (!file_exists($configFile)) {
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throw new \UnexpectedValueException('Can not find composer config file');
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}
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$config = $this->loadJsonConfig($configFile);
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if (isset($config['path'])) {
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$this->setInstaller('library', new LibraryInstaller($config['path']));
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} else {
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$this->setInstaller('library', new LibraryInstaller());
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}
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if (isset($config['repositories'])) {
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$repositories = $this->loadRepositoriesFromConfig($config['repositories'])
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foreach ($repositories as $name => $repository) {
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$this->setRepository($name, $repository);
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}
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}
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if (isset($config['require'])) {
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$requirements = $this->loadRequirementsFromConfig($config['require']);
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foreach ($requirements as $name => $constraint) {
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$this->setRequirement($name, $constraint);
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}
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}
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if (file_exists($lockFile)) {
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$lock = $this->loadJsonConfig($lockFile);
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$platform = $this->getRepository('Platform');
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$packages = $this->loadPackagesFromLock($lock);
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foreach ($packages as $package) {
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if ($this->hasRequirement($package->getName())) {
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$platform->addPackage($package);
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$this->lockedPackages[] = $package;
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}
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}
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$this->isLocked = true;
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}
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}
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public function isLocked()
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{
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return $this->isLocked;
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}
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public function getLockedPackages()
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{
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return $this->lockedPackages;
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}
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public function lock(array $packages)
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{
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// TODO: write installed packages info into $this->lockFile
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}
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private function loadPackagesFromLock(array $lockList)
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{
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$packages = array();
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foreach ($lockList as $info) {
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$packages[] = new Package\MemoryPackage($info['package'], $info['version']);
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}
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return $packages;
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}
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private function loadRepositoriesFromConfig(array $repositoriesList)
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{
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$repositories = array();
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foreach ($repositoriesList as $name => $spec) {
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if (is_array($spec) && count($spec) === 1) {
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$repositories[$name] = $this->repositoryFactory->create(
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key($spec), $name, current($spec)
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);
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} elseif (null === $spec) {
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$repositories[$name] = null;
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} else {
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throw new \UnexpectedValueException(
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'Invalid repositories specification '.
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json_encode($spec).', should be: {"type": "url"}'
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);
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}
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}
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return $repositories;
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}
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private function loadRequirementsFromConfig(array $requirementsList)
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{
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$requirements = array();
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foreach ($requirementsList as $name => $version) {
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$name = strtolower($name);
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if ('latest' === $version) {
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$requirements[$name] = null;
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} else {
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preg_match('#^([>=<~]*)([\d.]+.*)$#', $version, $match);
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if (!$match[1]) {
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$match[1] = '=';
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}
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$constraint = new Package\LinkConstraint\VersionConstraint($match[1], $match[2]);
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$requirements[$name] = $constraint;
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}
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}
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return $requirements;
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}
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private function loadJsonConfig($configFile)
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{
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$config = json_decode(file_get_contents($configFile), true);
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if (!$config) {
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switch (json_last_error()) {
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case JSON_ERROR_NONE:
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$msg = 'No error has occurred, is your composer.json file empty?';
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break;
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case JSON_ERROR_DEPTH:
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$msg = 'The maximum stack depth has been exceeded';
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break;
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case JSON_ERROR_STATE_MISMATCH:
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$msg = 'Invalid or malformed JSON';
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break;
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case JSON_ERROR_CTRL_CHAR:
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$msg = 'Control character error, possibly incorrectly encoded';
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break;
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case JSON_ERROR_SYNTAX:
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$msg = 'Syntax error';
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break;
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case JSON_ERROR_UTF8:
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$msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
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break;
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}
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throw new \UnexpectedValueException('Incorrect composer.json file: '.$msg);
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}
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return $config;
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}
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}
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@ -0,0 +1,117 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Package\Loader;
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use Composer\Package;
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/**
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* @author Konstantin Kudryashiv <ever.zet@gmail.com>
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*/
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class ArrayLoader
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{
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protected $supportedLinkTypes = array(
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'require' => 'requires',
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'conflict' => 'conflicts',
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'provide' => 'provides',
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'replace' => 'replaces',
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'recommend' => 'recommends',
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'suggest' => 'suggests',
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);
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public function load($config)
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{
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$this->validateConfig($config);
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$versionParser = new Package\Version\VersionParser();
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$version = $versionParser->parse($config['version']);
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$package = new Package\MemoryPackage($config['name'], $version['version'], $version['type']);
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$package->setType($config['type']);
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if (isset($config['extra'])) {
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$package->setExtra($config['extra']);
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}
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if (isset($config['license'])) {
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$package->setLicense($config['license']);
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}
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if (isset($config['source'])) {
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if (!isset($config['source']['type']) || !isset($config['source']['url'])) {
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throw new \UnexpectedValueException(sprintf(
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"package source should be specified as {\"type\": ..., \"url\": ...},\n%s given",
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json_encode($config['source'])
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));
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}
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$package->setSourceType($config['source']['type']);
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$package->setSourceUrl($config['source']['url']);
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}
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if (isset($config['dist'])) {
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if (!isset($config['dist']['type'])
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|| !isset($config['dist']['url'])
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|| !isset($config['dist']['shasum'])) {
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throw new \UnexpectedValueException(sprintf(
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"package dist should be specified as ".
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"{\"type\": ..., \"url\": ..., \"shasum\": ...},\n%s given",
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json_encode($config['source'])
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));
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}
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$package->setDistType($config['dist']['type']);
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$package->setDistUrl($config['dist']['url']);
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$package->setDistSha1Checksum($config['dist']['shasum']);
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}
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foreach ($this->supportedLinkTypes as $type => $description) {
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if (isset($config[$type])) {
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$method = 'set'.ucfirst($description);
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$package->{$method}(
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$this->loadLinksFromConfig($package->getName(), $description, $config['require'])
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);
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}
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}
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return $package;
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}
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private function loadLinksFromConfig($srcPackageName, $description, array $linksSpecs)
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{
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$links = array();
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foreach ($linksSpecs as $packageName => $version) {
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$name = strtolower($packageName);
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preg_match('#^([>=<~]*)([\d.]+.*)$#', $version, $match);
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if (!$match[1]) {
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$match[1] = '=';
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}
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$constraint = new Package\LinkConstraint\VersionConstraint($match[1], $match[2]);
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$links[] = new Package\Link($srcPackageName, $packageName, $constraint, $description);
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}
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return $requirements;
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}
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private function validateConfig(array $config)
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{
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if (!isset($config['name'])) {
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throw new \UnexpectedValueException('name is required for package');
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}
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if (!isset($config['type'])) {
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throw new \UnexpectedValueException('type is required for package');
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}
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if (!isset($config['version'])) {
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throw new \UnexpectedValueException('version is required for package');
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}
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}
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}
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@ -0,0 +1,60 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Package\Loader;
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/**
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* @author Konstantin Kudryashiv <ever.zet@gmail.com>
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*/
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class JsonLoader extends ArrayLoader
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{
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public function load($json)
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{
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$config = $this->loadJsonConfig($json);
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return parent::load($config);
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}
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private function loadJsonConfig($json)
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{
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if (is_file($json)) {
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$json = file_get_contents($json);
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}
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$config = json_decode($json, true);
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if (!$config) {
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switch (json_last_error()) {
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case JSON_ERROR_NONE:
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$msg = 'No error has occurred, is your composer.json file empty?';
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break;
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case JSON_ERROR_DEPTH:
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$msg = 'The maximum stack depth has been exceeded';
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break;
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case JSON_ERROR_STATE_MISMATCH:
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$msg = 'Invalid or malformed JSON';
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break;
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case JSON_ERROR_CTRL_CHAR:
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$msg = 'Control character error, possibly incorrectly encoded';
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break;
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case JSON_ERROR_SYNTAX:
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$msg = 'Syntax error';
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break;
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case JSON_ERROR_UTF8:
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$msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
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break;
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}
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throw new \UnexpectedValueException('Incorrect composer.json file: '.$msg);
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}
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return $config;
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}
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}
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@ -0,0 +1,91 @@
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<?php
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/*
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* This file is part of Composer.
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*
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* (c) Nils Adermann <naderman@naderman.de>
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* Jordi Boggiano <j.boggiano@seld.be>
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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 Composer\Package;
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use Composer\Package\MemoryPackage;
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use Composer\Package\Version\VersionParser;
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/**
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* @author Konstantin Kudryashiv <ever.zet@gmail.com>
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*/
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class PackageLock
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{
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private $file;
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private $isLocked = false;
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public function __construct($file = 'composer.lock')
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{
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if (file_exists($file)) {
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$this->file = $file;
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$this->isLocked = true;
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}
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}
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public function isLocked()
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{
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return $this->isLocked;
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}
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public function getLockedPackages()
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{
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$lockList = $this->loadJsonConfig($this->file);
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$versionParser = new VersionParser();
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$packages = array();
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foreach ($lockList as $info) {
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$version = $versionParser->parse($info['version']);
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$packages[] = new MemoryPackage($info['package'], $version['version'], $version['type']);
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}
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return $packages;
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}
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public function lock(array $packages)
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{
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// TODO: write installed packages info into $this->file
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}
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private function loadJsonConfig($json)
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{
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if (is_file($json)) {
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$json = file_get_contents($json);
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}
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$config = json_decode($json, true);
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if (!$config) {
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switch (json_last_error()) {
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case JSON_ERROR_NONE:
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$msg = 'No error has occurred, is your composer.json file empty?';
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break;
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case JSON_ERROR_DEPTH:
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$msg = 'The maximum stack depth has been exceeded';
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break;
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case JSON_ERROR_STATE_MISMATCH:
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$msg = 'Invalid or malformed JSON';
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break;
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case JSON_ERROR_CTRL_CHAR:
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$msg = 'Control character error, possibly incorrectly encoded';
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break;
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case JSON_ERROR_SYNTAX:
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$msg = 'Syntax error';
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break;
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case JSON_ERROR_UTF8:
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$msg = 'Malformed UTF-8 characters, possibly incorrectly encoded';
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break;
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}
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throw new \UnexpectedValueException('Incorrect composer.json file: '.$msg);
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}
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return $config;
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}
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}
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@ -0,0 +1,43 @@
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<?php
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/*
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* This file is part of Composer.
|
||||
*
|
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* (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.
|
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*/
|
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namespace Composer\Package\Version;
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/**
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* Version parser
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*
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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* @author Nils Adermann <naderman@naderman.de>
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*/
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class VersionParser
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{
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/**
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* Parses a version string and returns an array with the version, its type (alpha, beta, RC, stable) and a dev flag (for development branches tracking)
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*
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* @param string $version
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* @return array
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*/
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public function parse($version)
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{
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if (!preg_match('#^v?(\d+)(\.\d+)?(\.\d+)?-?((?:beta|RC|alpha)\d*)?-?(dev)?$#i', $version, $matches)) {
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throw new \UnexpectedValueException('Invalid version string '.$version);
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}
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return array(
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'version' => $matches[1]
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.(!empty($matches[2]) ? $matches[2] : '.0')
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.(!empty($matches[3]) ? $matches[3] : '.0'),
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'type' => strtolower(!empty($matches[4]) ? $matches[4] : 'stable'),
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'dev' => !empty($matches[5]),
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);
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||||
}
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}
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@ -1,63 +0,0 @@
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<?php
|
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|
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/*
|
||||
* 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.
|
||||
*/
|
||||
|
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namespace Composer\Repository;
|
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|
||||
/**
|
||||
* @author Konstantin Kudryashiv <ever.zet@gmail.com>
|
||||
*/
|
||||
class RepositoryFactory
|
||||
{
|
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private $classes = array();
|
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|
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public function __construct(array $classes)
|
||||
{
|
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foreach ($classes as $class) {
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$this->registerRepositoryClass($class);
|
||||
}
|
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}
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||||
|
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public function registerRepositoryClass($class)
|
||||
{
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$reflection = new \ReflectionClass($class);
|
||||
|
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if (!$reflection->implementsInterface('Composer\Repository\RepositoryInterface')) {
|
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throw new \InvalidArgumentException(
|
||||
'Repository class should implement "RepositoryInterface", but "'.$class.'"'.
|
||||
'given'
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||||
);
|
||||
}
|
||||
|
||||
$this->classes[] = $class;
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||||
}
|
||||
|
||||
public function classWhichSupports($type, $name = '', $url = '')
|
||||
{
|
||||
foreach ($this->classes as $class) {
|
||||
if ($class::supports($type, $name, $url)) {
|
||||
return $class;
|
||||
}
|
||||
}
|
||||
|
||||
throw new \UnexpectedValueException(sprintf(
|
||||
"Can not find repository class, which supports:\n%s",
|
||||
json_encode(array($name => array($type => $url)))
|
||||
));
|
||||
}
|
||||
|
||||
public function create($type, $name = '', $url = '')
|
||||
{
|
||||
$class = $this->classWhichSupports($type, $name, $url);
|
||||
|
||||
return $class::create($type, $name, $url);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue