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composer
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Allow using new code in the init command and avoid initializing the composer instance too early, refs #3096

pull/3229/merge
Jordi Boggiano 2014-09-23 15:17:53 +01:00
parent cf75ec7763
commit b7b0901f87
1 changed files with 33 additions and 16 deletions
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49
src/Composer/Command/InitCommand.php
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@ -302,16 +302,6 @@ EOT
return $this->repos;
}
protected function getPool()
{
if (!$this->pool) {
$this->pool = new Pool($this->getComposer()->getPackage()->getMinimumStability());
$this->pool->addRepository($this->getRepos());
}
return $this->pool;
}
protected function determineRequirements(InputInterface $input, OutputInterface $output, $requires = array())
{
$dialog = $this->getHelperSet()->get('dialog');
@ -325,7 +315,7 @@ EOT
if (!isset($requirement['version'])) {
// determine the best version automatically
$version = $this->findBestVersionForPackage($requirement['name']);
$version = $this->findBestVersionForPackage($input, $requirement['name']);
$requirement['version'] = $version;
$output->writeln(sprintf(
@ -402,7 +392,7 @@ EOT
3)
;
if (false === $constraint) {
$constraint = $this->findBestVersionForPackage($package);
$constraint = $this->findBestVersionForPackage($input, $package);
$output->writeln(sprintf(
'Using version <info>%s</info> for <info>%s</info>',
@ -534,26 +524,53 @@ EOT
return false !== filter_var($email, FILTER_VALIDATE_EMAIL);
}
private function getPool(InputInterface $input)
{
if (!$this->pool) {
$this->pool = new Pool($this->getMinimumStability($input));
$this->pool->addRepository($this->getRepos());
}
return $this->pool;
}
private function getMinimumStability(InputInterface $input)
{
if ($input->hasOption('stability')) {
return $input->getOption('stability') ?: 'stable';
}
$file = Factory::getComposerFile();
if (is_file($file) && is_readable($file) && is_array($composer = json_decode(file_get_contents($file), true))) {
if (!empty($composer['minimum-stability'])) {
return $composer['minimum-stability'];
}
}
return 'stable';
}
/**
* Given a package name, this determines the best version to use in the require key.
*
* This returns a version with the ~ operator prefixed when possible.
*
* @param string $name
* @param InputInterface $input
* @param string $name
* @return string
* @throws \InvalidArgumentException
*/
protected function findBestVersionForPackage($name)
private function findBestVersionForPackage(InputInterface $input, $name)
{
// find the latest version allowed in this pool
$versionSelector = new VersionSelector($this->getPool());
$versionSelector = new VersionSelector($this->getPool($input));
$package = $versionSelector->findBestCandidate($name);
if (!$package) {
throw new \InvalidArgumentException(sprintf(
'Could not find package %s at any version for your minimum-stability (%s). Check the package spelling or your minimum-stability',
$name,
$this->getComposer()->getPackage()->getMinimumStability()
$this->getMinimumStability($input)
));
}