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<?php declare(strict_types = 1);
/*
* This file is part of PharIo\Manifest.
*
* (c) Arne Blankerts <[email protected]>, Sebastian Heuer <[email protected]>, Sebastian Bergmann <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PharIo\Manifest;
use PharIo\Version\Exception as VersionException;
use PharIo\Version\Version;
use PharIo\Version\VersionConstraintParser;
class ManifestDocumentMapper {
public function map(ManifestDocument $document): Manifest {
try {
$contains = $document->getContainsElement();
$type = $this->mapType($contains);
$copyright = $this->mapCopyright($document->getCopyrightElement());
$requirements = $this->mapRequirements($document->getRequiresElement());
$bundledComponents = $this->mapBundledComponents($document);
return new Manifest(
new ApplicationName($contains->getName()),
new Version($contains->getVersion()),
$type,
$copyright,
$requirements,
$bundledComponents
);
} catch (VersionException $e) {
throw new ManifestDocumentMapperException($e->getMessage(), (int)$e->getCode(), $e);
} catch (Exception $e) {
throw new ManifestDocumentMapperException($e->getMessage(), (int)$e->getCode(), $e);
}
}
private function mapType(ContainsElement $contains): Type {
switch ($contains->getType()) {
case 'application':
return Type::application();
case 'library':
return Type::library();
case 'extension':
return $this->mapExtension($contains->getExtensionElement());
}
throw new ManifestDocumentMapperException(
\sprintf('Unsupported type %s', $contains->getType())
);
}
private function mapCopyright(CopyrightElement $copyright): CopyrightInformation {
$authors = new AuthorCollection();
foreach ($copyright->getAuthorElements() as $authorElement) {
$authors->add(
new Author(
$authorElement->getName(),
new Email($authorElement->getEmail())
)
);
}
$licenseElement = $copyright->getLicenseElement();
$license = new License(
$licenseElement->getType(),
new Url($licenseElement->getUrl())
);
return new CopyrightInformation(
$authors,
$license
);
}
private function mapRequirements(RequiresElement $requires): RequirementCollection {
$collection = new RequirementCollection();
$phpElement = $requires->getPHPElement();
$parser = new VersionConstraintParser;
try {
$versionConstraint = $parser->parse($phpElement->getVersion());
} catch (VersionException $e) {
throw new ManifestDocumentMapperException(
\sprintf('Unsupported version constraint - %s', $e->getMessage()),
(int)$e->getCode(),
$e
);
}
$collection->add(
new PhpVersionRequirement(
$versionConstraint
)
);
if (!$phpElement->hasExtElements()) {
return $collection;
}
foreach ($phpElement->getExtElements() as $extElement) {
$collection->add(
new PhpExtensionRequirement($extElement->getName())
);
}
return $collection;
}
private function mapBundledComponents(ManifestDocument $document): BundledComponentCollection {
$collection = new BundledComponentCollection();
if (!$document->hasBundlesElement()) {
return $collection;
}
foreach ($document->getBundlesElement()->getComponentElements() as $componentElement) {
$collection->add(
new BundledComponent(
$componentElement->getName(),
new Version(
$componentElement->getVersion()
)
)
);
}
return $collection;
}
private function mapExtension(ExtensionElement $extension): Extension {
try {
$versionConstraint = (new VersionConstraintParser)->parse($extension->getCompatible());
return Type::extension(
new ApplicationName($extension->getFor()),
$versionConstraint
);
} catch (VersionException $e) {
throw new ManifestDocumentMapperException(
\sprintf('Unsupported version constraint - %s', $e->getMessage()),
(int)$e->getCode(),
$e
);
}
}
}
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