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<?php |
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declare(strict_types=1); |
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namespace DaveLiddament\StaticAnalysisResultsBaseliner\Domain\Common; |
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use LogicException; |
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use Webmozart\Assert\Assert; |
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use Webmozart\PathUtil\Path; |
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/** |
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* Holds the root directory for the project being analysed. |
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* |
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* It is recommended that all static analysis tools report the full path of the files they analyse. |
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* The ResultsParses then use the getRelativePath method of the class and all file paths in the baseline are |
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* stored as relative to the project root. |
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* |
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* NOTE: Assuming the GitHistoryAnalyser is being used then the root directory contains the .git directory. |
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*/ |
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class ProjectRoot |
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{ |
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/** |
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* @var string |
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*/ |
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private $rootDirectory; |
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public static function fromCurrentWorkingDirectory(string $currentWorkingDirectory): self |
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{ |
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Assert::true(Path::isAbsolute($currentWorkingDirectory)); |
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$rootDirectory = Path::canonicalize($currentWorkingDirectory); |
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return new self($rootDirectory); |
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} |
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public static function fromProjectRoot(string $projectRoot, string $currentWorkingDirectory): self |
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{ |
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if (Path::isAbsolute($projectRoot)) { |
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$rootDirectory = Path::canonicalize($projectRoot); |
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} else { |
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$rootDirectory = Path::makeAbsolute($projectRoot, $currentWorkingDirectory); |
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} |
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return new self($rootDirectory); |
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} |
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private function __construct(string $rootDirectory) |
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{ |
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$this->rootDirectory = $rootDirectory; |
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} |
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/** |
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* Returns path relative to project root. |
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* |
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* @throws InvalidPathException |
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*/ |
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public function getPathRelativeToRootDirectory(AbsoluteFileName $absoluteFileName): RelativeFileName |
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{ |
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$fullPath = $absoluteFileName->getFileName(); |
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if (!Path::isBasePath($this->rootDirectory, $fullPath)) { |
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throw InvalidPathException::notInProjectRoot($fullPath, $this->rootDirectory); |
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} |
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$relativeFileName = Path::makeRelative($fullPath, $this->rootDirectory); |
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return new RelativeFileName($relativeFileName); |
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} |
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public function __toString(): string |
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{ |
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return $this->getProjectRootDirectory(); |
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} |
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/** |
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* @codeCoverageIgnore |
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*/ |
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public function getAbsoluteFileName(RelativeFileName $relativeFileName): AbsoluteFileName |
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{ |
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$absoluteFileName = Path::join([$this->rootDirectory, $relativeFileName->getFileName()]); |
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try { |
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return new AbsoluteFileName($absoluteFileName); |
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} catch (InvalidPathException $e) { |
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throw new LogicException("Invalid $absoluteFileName"); |
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} |
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} |
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public function getProjectRootDirectory(): string |
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{ |
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return $this->rootDirectory; |
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} |
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} |
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DaveLiddament /
sarb
