public-mirrors
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composer
mirror of https://github.com/composer/composer
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display highest package version by default on show command

pull/171/head
Igor Wiedler 2011-12-19 23:48:14 +01:00 committed by Jordi Boggiano
parent 66cdd64e88
commit 85ec42bac3
1 changed files with 27 additions and 15 deletions
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42
src/Composer/Command/ShowCommand.php
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@ -70,21 +70,13 @@ EOT
return $composer->getRepositoryManager()->findPackage($input->getArgument('package'), $input->getArgument('version'));
}
// check if we have a local installation so we can grab the right package/version
$localRepo = $composer->getRepositoryManager()->getLocalRepository();
foreach ($localRepo->getPackages() as $package) {
if ($package->getName() === $input->getArgument('package')) {
return $package;
}
}
// we only have a name, so search for the first package where the name matches
foreach ($composer->getRepositoryManager()->getRepositories() as $repository) {
foreach ($repository->getPackages() as $package) {
if ($package->getName() === $input->getArgument('package')) {
return $package;
}
}
// we only have a name, so search for the highest package where the name matches
$repos = array_merge(
array($composer->getRepositoryManager()->getLocalRepository()),
$composer->getRepositoryManager()->getRepositories()
);
if ($package = $this->getHighestVersion($repos, $input->getArgument('package'))) {
return $package;
}
}
@ -158,4 +150,24 @@ EOT
}
}
}
/**
* get highest matching package name from an array of repositories
*/
protected function getHighestVersion(array $repos, $packageName)
{
$highest = null;
foreach ($repos as $repository) {
foreach ($repository->getPackages() as $package) {
if ($packageName === $package->getName()) {
if (null === $highest || version_compare($package->getVersion(), $highest->getVersion(), '>=')) {
$highest = $package;
}
}
}
}
return $highest;
}
}