Completed
Pull Request — master (#5)
by Michal
10:41 queued 09:11
created

Manifest   A

Complexity

Total Complexity 9

Size/Duplication

Total Lines 73
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 7

Test Coverage

Coverage 93.75%

Importance

Changes 0
Metric Value
wmc 9
lcom 1
cbo 7
dl 0
loc 73
ccs 30
cts 32
cp 0.9375
rs 10
c 0
b 0
f 0

3 Methods

Rating   Name   Duplication   Size   Complexity  
A __construct() 0 23 4
A getAsset() 0 16 2
A getRevision() 0 17 3
1
<?php
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declare(strict_types=1);
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namespace Webrouse\AssetMacro;
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use Nette\Utils\Json;
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use Nette\Utils\JsonException;
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use Webrouse\AssetMacro\Exceptions\AssetNotFoundException;
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use Webrouse\AssetMacro\Exceptions\ManifestJsonException;
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use Webrouse\AssetMacro\Exceptions\RevisionNotFound;
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class Manifest
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{
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	/** @var Config */
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	private $config;
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	/** @var string|null */
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	private $path;
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	/** @var array */
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	private $data = [];
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25 1
	public function __construct(Config $config, ?string $path, array $data = null)
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	{
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		$this->config = $config;
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		$this->path = $path;
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		if ($data) {
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			$raw = $data;
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		} else {
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			assert(file_exists($path));
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			try {
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				$raw = Json::decode((string) file_get_contents($path), Json::FORCE_ARRAY);
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			} catch (JsonException $e) {
0 ignored issues
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Bug introduced by
The class Nette\Utils\JsonException does not exist. Did you forget a USE statement, or did you not list all dependencies?

Scrutinizer analyzes your composer.json/composer.lock file if available to determine the classes, and functions that are defined by your dependencies.

It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis.

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				throw new ManifestJsonException('Invalid JSON in manifest.', 0, $e);
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			}
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		}
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		// Strip optional leading / from source and target path (key and value)
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		foreach ($raw as $key => $value) {
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			$key = ltrim((string) $key, '/');
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			$value = ltrim((string) $value, '/');
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			$this->data[$key] = $value;
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		}
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	}
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	public function getAsset(string $path, bool $needed = true): ?Asset
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	{
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		$revision = self::getRevision($path, $needed);
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		if (!file_exists($revision->getAbsolutePath())) {
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			Utils::throwError(
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				new AssetNotFoundException(sprintf("Asset '%s' not found.", $revision->getAbsolutePath())),
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				$this->config->getMissingAssetPolicy(),
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				$needed
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			);
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			return null;
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		}
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		return new Asset($revision);
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	}
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68 1
	public function getRevision(string $path, bool $needed = true): Revision
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	{
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		// Strip optional leading / from path
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		$path = Utils::normalizePath(ltrim($path, '/'));
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		$revision = isset($this->data[$path]) ? $this->data[$path] : null;
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		// Throw error if revision not found in manifest
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		if ($revision === null) {
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			Utils::throwError(
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				new RevisionNotFound(sprintf("Revision for asset '%s' not found in manifest %s.", $path, $this->path)),
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				$this->config->getMissingRevisionPolicy(),
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				$needed
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			);
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		}
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		return new Revision($this->config, $path, $revision);
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	}
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}
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