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Merge branch 'master'

Conflicts:
	src/Composer/Console/Application.php
pull/198/head
François Pluchino 2012-01-17 17:56:06 +01:00
commit 8053878b6a
12 changed files with 348 additions and 123 deletions

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@ -53,7 +53,7 @@ Global installation of composer (via homebrew)
Installing via this homebrew formula will always get you the latest composer version.
1. run `brew uninstall composer ; brew install https://raw.github.com/gist/1574469/composer.rb`
1. run `brew uninstall composer ; brew install --HEAD https://raw.github.com/gist/1574469/composer.rb`
2. Change into a project directory `cd /path/to/my/project`
3. Use composer as you normally would `composer.phar install`

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@ -20,6 +20,9 @@
<filter>
<whitelist>
<directory>./src/Composer/</directory>
<exclude>
<file>./src/Composer/Autoload/ClassLoader.php</file>
</exclude>
</whitelist>
</filter>
</phpunit>

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@ -16,10 +16,12 @@ use Composer\Composer;
use Composer\Package\PackageInterface;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
/**
* @author Justin Rainbow <justin.rainbow@gmail.com>
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class DependsCommand extends Command
{
@ -27,13 +29,14 @@ class DependsCommand extends Command
{
$this
->setName('depends')
->setDescription('Where is a package used?')
->setDescription('Shows which packages depend on the given package')
->setDefinition(array(
new InputArgument('package', InputArgument::REQUIRED, 'the package to inspect')
new InputArgument('package', InputArgument::REQUIRED, 'Package to inspect'),
new InputOption('link-type', '', InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY, 'Link types to show', array('requires', 'recommends', 'suggests'))
))
->setHelp(<<<EOT
The depends command displays detailed information about where a
package is referenced.
Displays detailed information about where a package is referenced.
<info>php composer.phar depends composer/composer</info>
EOT
@ -46,7 +49,11 @@ EOT
$composer = $this->getComposer();
$references = $this->getReferences($input, $output, $composer);
$this->printReferences($input, $output, $references);
if ($input->getOption('verbose')) {
$this->printReferences($input, $output, $references);
} else {
$this->printPackages($input, $output, $references);
}
}
/**
@ -63,18 +70,20 @@ EOT
$needle = $input->getArgument('package');
$references = array();
$verbose = (Boolean) $input->getOption('verbose');
// check if we have a local installation so we can grab the right package/version
$repos = array_merge(
array($composer->getRepositoryManager()->getLocalRepository()),
$composer->getRepositoryManager()->getRepositories()
);
$repos = $composer->getRepositoryManager()->getRepositories();
$types = $input->getOption('link-type');
foreach ($repos as $repository) {
foreach ($repository->getPackages() as $package) {
foreach (array('requires', 'recommends', 'suggests') as $type) {
foreach ($types as $type) {
foreach ($package->{'get'.$type}() as $link) {
if ($link->getTarget() === $needle) {
$references[] = array($type, $package, $link);
if ($verbose) {
$references[] = array($type, $package, $link);
} else {
$references[$package->getName()] = $package->getPrettyName();
}
}
}
}
@ -90,4 +99,12 @@ EOT
$output->writeln($ref[1]->getPrettyName() . ' ' . $ref[1]->getPrettyVersion() . ' <info>' . $ref[0] . '</info> ' . $ref[2]->getPrettyConstraint());
}
}
private function printPackages(InputInterface $input, OutputInterface $output, array $packages)
{
ksort($packages);
foreach ($packages as $package) {
$output->writeln($package);
}
}
}

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@ -85,11 +85,9 @@ EOT
$composer->getRepositoryManager()->getRepositories()
);
foreach ($repos as $repository) {
foreach ($repository->getPackages() as $package) {
if ($package->getName() === $input->getArgument('package')) {
if (null === $highestVersion || version_compare($package->getVersion(), $highestVersion->getVersion(), '>=')) {
$highestVersion = $package;
}
foreach ($repository->findPackagesByName($input->getArgument('package')) as $package) {
if (null === $highestVersion || version_compare($package->getVersion(), $highestVersion->getVersion(), '>=')) {
$highestVersion = $package;
}
}
}
@ -135,10 +133,8 @@ EOT
$versions = array();
foreach ($composer->getRepositoryManager()->getRepositories() as $repository) {
foreach ($repository->getPackages() as $version) {
if ($version->getName() === $package->getName()) {
$versions[] = $version->getPrettyVersion();
}
foreach ($repository->findPackagesByName($package->getName()) as $version) {
$versions[] = $version->getPrettyVersion();
}
}

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@ -21,11 +21,7 @@ use Symfony\Component\Console\Formatter\OutputFormatterStyle;
use Symfony\Component\Finder\Finder;
use Composer\Command;
use Composer\Composer;
use Composer\Installer;
use Composer\Downloader;
use Composer\Repository;
use Composer\Package;
use Composer\Json\JsonFile;
use Composer\Factory;
use Composer\IO\IOInterface;
use Composer\IO\ConsoleIO;
@ -78,7 +74,12 @@ class Application extends BaseApplication
public function getComposer()
{
if (null === $this->composer) {
$this->composer = self::bootstrapComposer($this->io);
try {
$this->composer = Factory::create($this->io);
} catch (\InvalidArgumentException $e) {
$this->io->writeln($e->getMessage());
exit(1);
}
}
return $this->composer;
@ -92,93 +93,6 @@ class Application extends BaseApplication
return $this->io;
}
/**
* Bootstraps a Composer instance
*
* @return Composer
*/
public static function bootstrapComposer(IOInterface $io, $composerFile = null)
{
// load Composer configuration
if (null === $composerFile) {
$composerFile = getenv('COMPOSER') ?: 'composer.json';
}
$file = new JsonFile($composerFile);
if (!$file->exists()) {
if ($composerFile === 'composer.json') {
$this->io->writeln('Composer could not find a composer.json file in '.getcwd());
} else {
$this->io->writeln('Composer could not find the config file: '.$composerFile);
}
$this->io->writeln('To initialize a project, please create a composer.json file as described on the http://packagist.org/ "Getting Started" section');
exit(1);
}
// Configuration defaults
$composerConfig = array(
'vendor-dir' => 'vendor',
);
$packageConfig = $file->read();
if (isset($packageConfig['config']) && is_array($packageConfig['config'])) {
$packageConfig['config'] = array_merge($composerConfig, $packageConfig['config']);
} else {
$packageConfig['config'] = $composerConfig;
}
$vendorDir = getenv('COMPOSER_VENDOR_DIR') ?: $packageConfig['config']['vendor-dir'];
if (!isset($packageConfig['config']['bin-dir'])) {
$packageConfig['config']['bin-dir'] = $vendorDir.'/bin';
}
$binDir = getenv('COMPOSER_BIN_DIR') ?: $packageConfig['config']['bin-dir'];
// initialize repository manager
$rm = new Repository\RepositoryManager($io);
$rm->setLocalRepository(new Repository\FilesystemRepository(new JsonFile($vendorDir.'/.composer/installed.json')));
$rm->setRepositoryClass('composer', 'Composer\Repository\ComposerRepository');
$rm->setRepositoryClass('vcs', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('pear', 'Composer\Repository\PearRepository');
$rm->setRepositoryClass('package', 'Composer\Repository\PackageRepository');
// initialize download manager
$dm = new Downloader\DownloadManager();
$dm->setDownloader('git', new Downloader\GitDownloader());
$dm->setDownloader('svn', new Downloader\SvnDownloader());
$dm->setDownloader('hg', new Downloader\HgDownloader());
$dm->setDownloader('pear', new Downloader\PearDownloader($io));
$dm->setDownloader('zip', new Downloader\ZipDownloader($io));
// initialize installation manager
$im = new Installer\InstallationManager($vendorDir);
$im->addInstaller(new Installer\LibraryInstaller($vendorDir, $binDir, $dm, $rm->getLocalRepository(), $io, null));
$im->addInstaller(new Installer\InstallerInstaller($vendorDir, $binDir, $dm, $rm->getLocalRepository(), $io, $im));
// load package
$loader = new Package\Loader\RootPackageLoader($rm);
$package = $loader->load($packageConfig);
// load default repository unless it's explicitly disabled
if (!isset($packageConfig['repositories']['packagist']) || $packageConfig['repositories']['packagist'] !== false) {
$rm->addRepository(new Repository\ComposerRepository(array('url' => 'http://packagist.org')));
}
// init locker
$lockFile = substr($composerFile, -5) === '.json' ? substr($composerFile, 0, -4).'lock' : $composerFile . '.lock';
$locker = new Package\Locker(new JsonFile($lockFile), $rm, md5_file($composerFile));
// initialize composer
$composer = new Composer();
$composer->setPackage($package);
$composer->setLocker($locker);
$composer->setRepositoryManager($rm);
$composer->setDownloadManager($dm);
$composer->setInstallationManager($im);
return $composer;
}
/**
* Initializes all the composer commands
*/

141
src/Composer/Factory.php Normal file
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@ -0,0 +1,141 @@
<?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;
use Composer\Json\JsonFile;
use Composer\IO\IOInterface;
/**
* Creates an configured instance of composer.
*
* @author Ryan Weaver <ryan@knplabs.com>
* @author Jordi Boggiano <j.boggiano@seld.be>
* @author Igor Wiedler <igor@wiedler.ch>
*/
class Factory
{
/**
* Creates a Composer instance
*
* @return Composer
*/
public function createComposer(IOInterface $io, $composerFile = null)
{
// load Composer configuration
if (null === $composerFile) {
$composerFile = getenv('COMPOSER') ?: 'composer.json';
}
$file = new JsonFile($composerFile);
if (!$file->exists()) {
if ($composerFile === 'composer.json') {
$message = 'Composer could not find a composer.json file in '.getcwd();
} else {
$message = 'Composer could not find the config file: '.$composerFile;
}
$instructions = 'To initialize a project, please create a composer.json file as described on the http://packagist.org/ "Getting Started" section';
throw new \InvalidArgumentException($message.PHP_EOL.$instructions);
}
// Configuration defaults
$composerConfig = array(
'vendor-dir' => 'vendor',
);
$packageConfig = $file->read();
if (isset($packageConfig['config']) && is_array($packageConfig['config'])) {
$packageConfig['config'] = array_merge($composerConfig, $packageConfig['config']);
} else {
$packageConfig['config'] = $composerConfig;
}
$vendorDir = getenv('COMPOSER_VENDOR_DIR') ?: $packageConfig['config']['vendor-dir'];
if (!isset($packageConfig['config']['bin-dir'])) {
$packageConfig['config']['bin-dir'] = $vendorDir.'/bin';
}
$binDir = getenv('COMPOSER_BIN_DIR') ?: $packageConfig['config']['bin-dir'];
// initialize repository manager
$rm = $this->createRepositoryManager($io, $vendorDir);
// initialize download manager
$dm = $this->createDownloadManager($io);
// initialize installation manager
$im = $this->createInstallationManager($rm, $dm, $vendorDir, $binDir, $io);
// load package
$loader = new Package\Loader\RootPackageLoader($rm);
$package = $loader->load($packageConfig);
// load default repository unless it's explicitly disabled
if (!isset($packageConfig['repositories']['packagist']) || $packageConfig['repositories']['packagist'] !== false) {
$rm->addRepository(new Repository\ComposerRepository(array('url' => 'http://packagist.org')));
}
// init locker
$lockFile = substr($composerFile, -5) === '.json' ? substr($composerFile, 0, -4).'lock' : $composerFile . '.lock';
$locker = new Package\Locker(new JsonFile($lockFile), $rm, md5_file($composerFile));
// initialize composer
$composer = new Composer();
$composer->setPackage($package);
$composer->setLocker($locker);
$composer->setRepositoryManager($rm);
$composer->setDownloadManager($dm);
$composer->setInstallationManager($im);
return $composer;
}
protected function createRepositoryManager(IOInterface $io, $vendorDir)
{
$rm = new Repository\RepositoryManager($io);
$rm->setLocalRepository(new Repository\FilesystemRepository(new JsonFile($vendorDir.'/.composer/installed.json')));
$rm->setRepositoryClass('composer', 'Composer\Repository\ComposerRepository');
$rm->setRepositoryClass('vcs', 'Composer\Repository\VcsRepository');
$rm->setRepositoryClass('pear', 'Composer\Repository\PearRepository');
$rm->setRepositoryClass('package', 'Composer\Repository\PackageRepository');
return $rm;
}
protected function createDownloadManager(IOInterface $io)
{
$dm = new Downloader\DownloadManager();
$dm->setDownloader('git', new Downloader\GitDownloader());
$dm->setDownloader('svn', new Downloader\SvnDownloader());
$dm->setDownloader('hg', new Downloader\HgDownloader());
$dm->setDownloader('pear', new Downloader\PearDownloader($io));
$dm->setDownloader('zip', new Downloader\ZipDownloader($io));
return $dm;
}
protected function createInstallationManager(Repository\RepositoryManager $rm, Downloader\DownloadManager $dm, $vendorDir, $binDir, IOInterface $io)
{
$im = new Installer\InstallationManager($vendorDir);
$im->addInstaller(new Installer\LibraryInstaller($vendorDir, $binDir, $dm, $rm->getLocalRepository(), $io, null));
$im->addInstaller(new Installer\InstallerInstaller($vendorDir, $binDir, $dm, $rm->getLocalRepository(), $io, $im));
return $im;
}
static public function create(IOInterface $io, $composerFile = null)
{
$factory = new static();
return $factory->createComposer($io, $composerFile);
}
}

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@ -15,11 +15,6 @@ namespace Composer\Json;
use Composer\Repository\RepositoryManager;
use Composer\Composer;
// defined as of PHP 5.4
if (!defined('JSON_PRETTY_PRINT')) {
define('JSON_PRETTY_PRINT', 128);
}
/**
* Reads/writes json files.
*
@ -80,8 +75,9 @@ class JsonFile
* Writes json file.
*
* @param array $hash writes hash into json file
* @param Boolean $prettyPrint If true, output is pretty-printed
*/
public function write(array $hash)
public function write(array $hash, $prettyPrint = true)
{
$dir = dirname($this->path);
if (!is_dir($dir)) {
@ -96,7 +92,86 @@ class JsonFile
);
}
}
file_put_contents($this->path, json_encode($hash, JSON_PRETTY_PRINT));
file_put_contents($this->path, $this->encode($hash, $prettyPrint));
}
/**
* Encodes an array into (optionally pretty-printed) JSON
*
* Original code for this function can be found at:
* http://recursive-design.com/blog/2008/03/11/format-json-with-php/
*
* @param array $hash Data to encode into a formatted JSON string
* @param Boolean $prettyPrint If true, output is pretty-printed
* @return string Indented version of the original JSON string
*/
public function encode(array $hash, $prettyPrint = true)
{
if ($prettyPrint && defined('JSON_PRETTY_PRINT')) {
return json_encode($hash, JSON_PRETTY_PRINT);
}
$json = json_encode($hash);
if (!$prettyPrint) {
return $json;
}
$result = '';
$pos = 0;
$strLen = strlen($json);
$indentStr = ' ';
$newLine = "\n";
$prevChar = '';
$outOfQuotes = true;
for ($i = 0; $i <= $strLen; $i++) {
// Grab the next character in the string
$char = substr($json, $i, 1);
// Are we inside a quoted string?
if ('"' === $char && '\\' !== $prevChar) {
$outOfQuotes = !$outOfQuotes;
} elseif (':' === $char && $outOfQuotes) {
// Add a space after the : character
$char .= ' ';
} elseif (('}' === $char || ']' === $char) && $outOfQuotes) {
$pos--;
if ('{' !== $prevChar && '[' !== $prevChar) {
// If this character is the end of an element,
// output a new line and indent the next line
$result .= $newLine;
for ($j = 0; $j < $pos; $j++) {
$result .= $indentStr;
}
} else {
// Collapse empty {} and []
$result = rtrim($result);
}
}
// Add the character to the result string
$result .= $char;
// If the last character was the beginning of an element,
// output a new line and indent the next line
if ((',' === $char || '{' === $char || '[' === $char) && $outOfQuotes) {
$result .= $newLine;
if ('{' === $char || '[' === $char) {
$pos++;
}
for ($j = 0; $j < $pos; $j++) {
$result .= $indentStr;
}
}
$prevChar = $char;
}
return $result;
}
/**

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@ -41,6 +41,24 @@ class ArrayRepository implements RepositoryInterface
}
}
/**
* {@inheritDoc}
*/
public function findPackagesByName($name)
{
// normalize name
$name = strtolower($name);
$packages = array();
foreach ($this->getPackages() as $package) {
if ($package->getName() === $name) {
$packages[] = $package;
}
}
return $packages;
}
/**
* {@inheritDoc}
*/

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@ -41,6 +41,15 @@ interface RepositoryInterface extends \Countable
*/
function findPackage($name, $version);
/**
* Searches for packages by it's name.
*
* @param string $name package name
*
* @return array
*/
function findPackagesByName($name);
/**
* Returns list of registered packages.
*

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@ -115,6 +115,25 @@ class SolverTest extends TestCase
$this->checkSolverResult(array());
}
public function testSolverUpdateDoesOnlyUpdate()
{
$this->repoInstalled->addPackage($packageA = $this->getPackage('A', '1.0'));
$this->repoInstalled->addPackage($packageB = $this->getPackage('B', '1.0'));
$this->repo->addPackage($newPackageB = $this->getPackage('B', '1.1'));
$this->reposComplete();
$packageA->setRequires(array(new Link('A', 'B', new VersionConstraint('>=', '1.0.0.0'), 'requires')));
$this->request->install('A', new VersionConstraint('=', '1.0.0.0'));
$this->request->install('B', new VersionConstraint('=', '1.1.0.0'));
$this->request->update('A', new VersionConstraint('=', '1.0.0.0'));
$this->request->update('B', new VersionConstraint('=', '1.0.0.0'));
$this->checkSolverResult(array(
array('job' => 'update', 'from' => $packageB, 'to' => $newPackageB),
));
}
public function testSolverUpdateSingle()
{
$this->repoInstalled->addPackage($packageA = $this->getPackage('A', '1.0'));

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@ -84,6 +84,15 @@ class JsonFileTest extends \PHPUnit_Framework_TestCase
$this->expectParseException('missing comma on line 2, char 21', $json);
}
public function testSimpleJsonString()
{
$data = array('name' => 'composer/composer');
$json = '{
"name": "composer\/composer"
}';
$this->assertJsonFormat($json, $data);
}
private function expectParseException($text, $json)
{
try {
@ -93,4 +102,12 @@ class JsonFileTest extends \PHPUnit_Framework_TestCase
$this->assertContains($text, $e->getMessage());
}
}
private function assertJsonFormat($json, $data)
{
$file = new JsonFile('composer.json');
$this->assertEquals($json, $file->encode($data));
}
}

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@ -50,4 +50,20 @@ class ArrayRepositoryTest extends TestCase
$this->assertTrue($repo->hasPackage($this->getPackage('foo', '1')));
$this->assertFalse($repo->hasPackage($this->getPackage('bar', '1')));
}
public function testFindPackagesByName()
{
$repo = new ArrayRepository();
$repo->addPackage($this->getPackage('foo', '1'));
$repo->addPackage($this->getPackage('bar', '2'));
$repo->addPackage($this->getPackage('bar', '3'));
$foo = $repo->findPackagesByName('foo');
$this->assertCount(1, $foo);
$this->assertEquals('foo', $foo[0]->getName());
$bar = $repo->findPackagesByName('bar');
$this->assertCount(2, $bar);
$this->assertEquals('bar', $bar[0]->getName());
}
}