private function loadPathMappings()
{
$this->overrideGraph = OverrideGraph::forPackages($this->packages);
$this->conflictDetector = new PackageConflictDetector($this->overrideGraph);
$this->mappings = new PathMappingCollection();
$this->mappingsByResource = new PathMappingCollection();
$this->conflicts = new ConflictCollection();
// Load mappings
foreach ($this->packages as $package) {
foreach ($package->getPackageFile()->getPathMappings() as $mapping) {
$this->loadPathMapping($mapping, $package)->execute();
}
}
// Scan all paths for conflicts
$this->updateConflicts($this->mappingsByResource->getRepositoryPaths())->execute();
}
/**
* Adds the getPackageOrder() method.
*
* @param Clazz $class The factory class model.
*/
public function addGetPackageOrderMethod(Clazz $class)
{
$class->addImport(new Import('Puli\\Discovery\\Api\\Discovery'));
$class->addImport(new Import('Puli\\Manager\\Api\\Server\\ServerCollection'));
$class->addImport(new Import('Puli\\UrlGenerator\\Api\\UrlGenerator'));
$class->addImport(new Import('Puli\\UrlGenerator\\DiscoveryUrlGenerator'));
$class->addImport(new Import('RuntimeException'));
$method = new Method('getPackageOrder');
$method->setDescription("Returns the order in which the installed packages should be loaded\naccording to the override statements.");
$method->setReturnValue(new ReturnValue('$order', 'string[]', 'The sorted package names.'));
$packageOrderString = '';
if (count($this->packages) > 0) {
$overrideGraph = OverrideGraph::forPackages($this->packages);
foreach ($overrideGraph->getSortedPackageNames() as $packageName) {
$packageOrderString .= sprintf("\n %s,", var_export($packageName, true));
}
$packageOrderString .= "\n";
}
$method->addBody("\$order = array({$packageOrderString});");
$class->addMethod($method);
}
