/**
* @param \Composer\Package\Link[] $packageLinks
* @param bool $ignoreRequiredVersion
* @param bool $exactAsTilda
* @return \Composer\Package\PackageInterface[]
*/
private function getLatestPackages(array $packageLinks, $ignoreRequiredVersion = FALSE, $exactAsTilda = FALSE)
{
$packageIds = $this->policy->selectPreferredPackages($this->pool, [], $this->getLiterals($packageLinks, $ignoreRequiredVersion, $exactAsTilda));
$packages = [];
foreach ($packageIds as $packageId) {
$package = $this->pool->packageById($packageId);
$packages[$package->getName()] = $package;
}
return $packages;
}
/**
* @param int $level
* @param array $decisionQueue
* @param bool $disableRules
* @param Rule $rule
* @return int
*/
private function selectAndInstall($level, array $decisionQueue, $disableRules, Rule $rule)
{
// choose best package to install from decisionQueue
$literals = $this->policy->selectPreferredPackages($this->pool, $this->installedMap, $decisionQueue, $rule->getRequiredPackage());
$selectedLiteral = array_shift($literals);
// if there are multiple candidates, then branch
if (count($literals)) {
$this->branches[] = array($literals, $level);
}
return $this->setPropagateLearn($level, $selectedLiteral, $disableRules, $rule);
}
/**
* @param Pool $pool
* @param PolicyInterface $policy
* @param WritableRepositoryInterface $localRepo
* @param array $repositories
*/
private function processPackageUrls($pool, $policy, $localRepo, $repositories)
{
if (!$this->update) {
return;
}
$rootRefs = $this->package->getReferences();
foreach ($localRepo->getCanonicalPackages() as $package) {
// find similar packages (name/version) in all repositories
$matches = $pool->whatProvides($package->getName(), new Constraint('=', $package->getVersion()));
foreach ($matches as $index => $match) {
// skip local packages
if (!in_array($match->getRepository(), $repositories, true)) {
unset($matches[$index]);
continue;
}
// skip providers/replacers
if ($match->getName() !== $package->getName()) {
unset($matches[$index]);
continue;
}
$matches[$index] = $match->getId();
}
// select preferred package according to policy rules
if ($matches && ($matches = $policy->selectPreferredPackages($pool, array(), $matches))) {
$newPackage = $pool->literalToPackage($matches[0]);
// update the dist and source URLs
$sourceUrl = $package->getSourceUrl();
$newSourceUrl = $newPackage->getSourceUrl();
$newReference = $newPackage->getSourceReference();
if ($package->isDev() && isset($rootRefs[$package->getName()]) && $package->getSourceReference() === $rootRefs[$package->getName()]) {
$newReference = $rootRefs[$package->getName()];
}
$this->updatePackageUrl($package, $newSourceUrl, $newPackage->getSourceType(), $newReference, $newPackage->getDistUrl());
if ($package instanceof CompletePackage && $newPackage instanceof CompletePackage) {
$package->setAbandoned($newPackage->getReplacementPackage() ?: $newPackage->isAbandoned());
}
}
}
}
/**
* @param Pool $pool
* @param PolicyInterface $policy
* @param WritableRepositoryInterface $localRepo
* @param array $repositories
*/
private function processPackageUrls($pool, $policy, $localRepo, $repositories)
{
if (!$this->update) {
return;
}
foreach ($localRepo->getCanonicalPackages() as $package) {
// find similar packages (name/version) in all repositories
$matches = $pool->whatProvides($package->getName(), new Constraint('=', $package->getVersion()));
foreach ($matches as $index => $match) {
// skip local packages
if (!in_array($match->getRepository(), $repositories, true)) {
unset($matches[$index]);
continue;
}
// skip providers/replacers
if ($match->getName() !== $package->getName()) {
unset($matches[$index]);
continue;
}
$matches[$index] = $match->getId();
}
// select preferred package according to policy rules
if ($matches && ($matches = $policy->selectPreferredPackages($pool, array(), $matches))) {
$newPackage = $pool->literalToPackage($matches[0]);
// update the dist and source URLs
$sourceUrl = $package->getSourceUrl();
$newSourceUrl = $newPackage->getSourceUrl();
if ($sourceUrl !== $newSourceUrl) {
$package->setSourceType($newPackage->getSourceType());
$package->setSourceUrl($newSourceUrl);
$package->setSourceReference($newPackage->getSourceReference());
}
// only update dist url for github/bitbucket dists as they use a combination of dist url + dist reference to install
// but for other urls this is ambiguous and could result in bad outcomes
if (preg_match('{^https?://(?:(?:www\\.)?bitbucket\\.org|(api\\.)?github\\.com)/}', $newPackage->getDistUrl())) {
$package->setDistUrl($newPackage->getDistUrl());
}
}
}
}
