Viewing file:  LockTransaction.php (4.72 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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\DependencyResolver;
use Composer\Package\AliasPackage;
use Composer\Package\RootAliasPackage;
/**
* @author Nils Adermann <naderman@naderman.de>
* @internal
*/
class LockTransaction extends Transaction
{
/**
* packages in current lock file, platform repo or otherwise present
* @var array
*/
protected $presentMap;
/**
* Packages which cannot be mapped, platform repo, root package, other fixed repos
* @var array
*/
protected $unlockableMap;
/**
* @var array
*/
protected $resultPackages;
public function __construct(Pool $pool, $presentMap, $unlockableMap, $decisions)
{
$this->presentMap = $presentMap;
$this->unlockableMap = $unlockableMap;
$this->setResultPackages($pool, $decisions);
parent::__construct($this->presentMap, $this->resultPackages['all']);
}
// TODO make this a bit prettier instead of the two text indexes?
public function setResultPackages(Pool $pool, Decisions $decisions)
{
$this->resultPackages = array('all' => array(), 'non-dev' => array(), 'dev' => array());
foreach ($decisions as $i => $decision) {
$literal = $decision[Decisions::DECISION_LITERAL];
if ($literal > 0) {
$package = $pool->literalToPackage($literal);
$this->resultPackages['all'][] = $package;
if (!isset($this->unlockableMap[$package->id])) {
$this->resultPackages['non-dev'][] = $package;
}
}
}
}
public function setNonDevPackages(LockTransaction $extractionResult)
{
$packages = $extractionResult->getNewLockPackages(false);
$this->resultPackages['dev'] = $this->resultPackages['non-dev'];
$this->resultPackages['non-dev'] = array();
foreach ($packages as $package) {
foreach ($this->resultPackages['dev'] as $i => $resultPackage) {
// TODO this comparison is probably insufficient, aliases, what about modified versions? I guess they aren't possible?
if ($package->getName() == $resultPackage->getName()) {
$this->resultPackages['non-dev'][] = $resultPackage;
unset($this->resultPackages['dev'][$i]);
}
}
}
}
// TODO additionalFixedRepository needs to be looked at here as well?
public function getNewLockPackages($devMode, $updateMirrors = false)
{
$packages = array();
foreach ($this->resultPackages[$devMode ? 'dev' : 'non-dev'] as $package) {
if (!($package instanceof AliasPackage) && !($package instanceof RootAliasPackage)) {
// if we're just updating mirrors we need to reset references to the same as currently "present" packages' references to keep the lock file as-is
// we do not reset references if the currently present package didn't have any, or if the type of VCS has changed
if ($updateMirrors && !isset($this->presentMap[spl_object_hash($package)])) {
foreach ($this->presentMap as $presentPackage) {
if ($package->getName() == $presentPackage->getName() &&
$package->getVersion() == $presentPackage->getVersion() &&
$presentPackage->getSourceReference() &&
$presentPackage->getSourceType() === $package->getSourceType()
) {
$package->setSourceDistReferences($presentPackage->getSourceReference());
}
}
}
$packages[] = $package;
}
}
return $packages;
}
/**
* Checks which of the given aliases from composer.json are actually in use for the lock file
*/
public function getAliases($aliases)
{
$usedAliases = array();
foreach ($this->resultPackages['all'] as $package) {
if ($package instanceof AliasPackage) {
foreach ($aliases as $index => $alias) {
if ($alias['package'] === $package->getName()) {
$usedAliases[] = $alias;
unset($aliases[$index]);
}
}
}
}
usort($usedAliases, function ($a, $b) {
return strcmp($a['package'], $b['package']);
});
return $usedAliases;
}
}
|