1 files changed, 150 insertions, 0 deletions
diff --git a/vendor/phar-io/manifest/src/ManifestDocumentMapper.php b/vendor/phar-io/manifest/src/ManifestDocumentMapper.php
new file mode 100644
index 000000000..8e539d5f1
--- /dev/null
+++ b/vendor/phar-io/manifest/src/ManifestDocumentMapper.php
@@ -0,0 +1,150 @@
+<?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
+            );
+        }
+    }
+}