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composer
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Use policy rule instead of stacking up another repo to prioritize aliased packages

pull/350/head
Jordi Boggiano 2012-02-22 09:40:05 +01:00
parent 59d2b1145c
commit 956b54e516
2 changed files with 12 additions and 3 deletions
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4
src/Composer/Command/InstallCommand.php
View File

@ -106,7 +106,6 @@ EOT
}
// prepare aliased packages
$aliasRepo = new ArrayRepository;
if (!$update && $composer->getLocker()->isLocked()) {
$aliases = $composer->getLocker()->getAliases();
} else {
@ -114,14 +113,13 @@ EOT
}
foreach ($aliases as $alias) {
foreach ($repoManager->findPackages($alias['package'], $alias['version']) as $package) {
$aliasRepo->addPackage(new AliasPackage($package, $alias['alias']));
$package->getRepository()->addPackage(new AliasPackage($package, $alias['alias']));
}
foreach ($repoManager->getLocalRepository()->findPackages($alias['package'], $alias['version']) as $package) {
$repoManager->getLocalRepository()->addPackage(new AliasPackage($package, $alias['alias']));
$repoManager->getLocalRepository()->removePackage($package);
}
}
$repoManager->addRepository($aliasRepo);
// creating repository pool
$pool = new Pool;

11
src/Composer/DependencyResolver/DefaultPolicy.php
View File

@ -14,6 +14,7 @@ namespace Composer\DependencyResolver;
use Composer\Repository\RepositoryInterface;
use Composer\Package\PackageInterface;
use Composer\Package\AliasPackage;
use Composer\Package\LinkConstraint\VersionConstraint;
/**
@ -103,6 +104,16 @@ class DefaultPolicy implements PolicyInterface
public function compareByPriorityPreferInstalled(Pool $pool, array $installedMap, PackageInterface $a, PackageInterface $b, $ignoreReplace = false)
{
if ($a->getRepository() === $b->getRepository()) {
if ($a->getName() === $b->getName()) {
$aAliased = $a instanceof AliasPackage;
$bAliased = $b instanceof AliasPackage;
if ($aAliased && !$bAliased) {
return -1; // use a
}
if (!$aAliased && $bAliased) {
return 1; // use b
}
}
if (!$ignoreReplace) {
// return original, not replaced