FM / src

/var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/class-map-generator/src/

/var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/class-map-generator/src

Name	Size	Mode	Actions
ClassMap.php	3234	0644	edit dl rm
ClassMapGenerator.php	13107	0644	edit dl rm
FileList.php	866	0644	edit dl rm
PhpFileCleaner.php	7111	0644	edit dl rm
PhpFileParser.php	5570	0644	edit dl rm

Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/composer/class-map-generator/src/ClassMapGenerator.php (13107B)

<?php declare(strict_types=1);

/*
 * This file is part of Composer.
 *
 * (c) Nils Adermann <naderman@naderman.de>
 *     Jordi Boggiano <j.boggiano@seld.be>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/*
 * This file was initially based on a version from the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 */

namespace Composer\ClassMapGenerator;

use Composer\Pcre\Preg;
use Symfony\Component\Finder\Finder;
use Composer\IO\IOInterface;

/**
 * ClassMapGenerator
 *
 * @author Gyula Sallai <salla016@gmail.com>
 * @author Jordi Boggiano <j.boggiano@seld.be>
 */
class ClassMapGenerator
{
    /**
     * @var list<string>
     */
    private $extensions;

/**
     * @var FileList|null
     */
    private $scannedFiles = null;

/**
     * @var ClassMap
     */
    private $classMap;

/**
     * @param list<string> $extensions File extensions to scan for classes in the given paths
     */
    public function __construct(array $extensions = ['php', 'inc'])
    {
        $this->extensions = $extensions;
        $this->classMap = new ClassMap;
    }

/**
     * When calling scanPaths repeatedly with paths that may overlap, calling this will ensure that the same class is never scanned twice
     *
     * You can provide your own FileList instance or use the default one if you pass no argument
     *
     * @return $this
     */
    public function avoidDuplicateScans(FileList $scannedFiles = null): self
    {
        $this->scannedFiles = $scannedFiles ?? new FileList;

return $this;
    }

/**
     * Iterate over all files in the given directory searching for classes
     *
     * @param string|\Traversable<\SplFileInfo>|array<\SplFileInfo> $path The path to search in or an array/traversable of SplFileInfo (e.g. symfony/finder instance)
     * @return array<class-string, non-empty-string> A class map array
     *
     * @throws \RuntimeException When the path is neither an existing file nor directory
     */
    public static function createMap($path): array
    {
        $generator = new self();

$generator->scanPaths($path);

return $generator->getClassMap()->getMap();
    }

public function getClassMap(): ClassMap
    {
        return $this->classMap;
    }

/**
     * Iterate over all files in the given directory searching for classes
     *
     * @param string|\Traversable<\SplFileInfo>|array<\SplFileInfo> $path         The path to search in or an array/traversable of SplFileInfo (e.g. symfony/finder instance)
     * @param non-empty-string|null                                 $excluded     Regex that matches file paths to be excluded from the classmap
     * @param 'classmap'|'psr-0'|'psr-4'                            $autoloadType Optional autoload standard to use mapping rules with the namespace instead of purely doing a classmap
     * @param string|null                                           $namespace    Optional namespace prefix to filter by, only for psr-0/psr-4 autoloading
     *
     * @throws \RuntimeException When the path is neither an existing file nor directory
     */
    public function scanPaths($path, string $excluded = null, string $autoloadType = 'classmap', ?string $namespace = null): void
    {
        if (!in_array($autoloadType, ['psr-0', 'psr-4', 'classmap'], true)) {
            throw new \InvalidArgumentException('$autoloadType must be one of: "psr-0", "psr-4" or "classmap"');
        }

if ('classmap' !== $autoloadType) {
            if (!is_string($path)) {
                throw new \InvalidArgumentException('$path must be a string when specifying a psr-0 or psr-4 autoload type');
            }
            if (!is_string($namespace)) {
                throw new \InvalidArgumentException('$namespace must be given (even if it is an empty string if you do not want to filter) when specifying a psr-0 or psr-4 autoload type');
            }
            $basePath = $path;
        }

if (is_string($path)) {
            if (is_file($path)) {
                $path = [new \SplFileInfo($path)];
            } elseif (is_dir($path) || strpos($path, '*') !== false) {
                $path = Finder::create()
                    ->files()
                    ->followLinks()
                    ->name('/\.(?:'.implode('|', array_map('preg_quote', $this->extensions)).')$/')
                    ->in($path);
            } else {
                throw new \RuntimeException(
                    'Could not scan for classes inside "'.$path.'" which does not appear to be a file nor a folder'
                );
            }
        }

$cwd = realpath(self::getCwd());

foreach ($path as $file) {
            $filePath = $file->getPathname();
            if (!in_array(pathinfo($filePath, PATHINFO_EXTENSION), $this->extensions, true)) {
                continue;
            }

if (!self::isAbsolutePath($filePath)) {
                $filePath = $cwd . '/' . $filePath;
                $filePath = self::normalizePath($filePath);
            } else {
                $filePath = Preg::replace('{[\\\\/]{2,}}', '/', $filePath);
            }

if ('' === $filePath) {
                throw new \LogicException('Got an empty $filePath for '.$file->getPathname());
            }

$realPath = realpath($filePath);

// fallback just in case but this really should not happen
            if (false === $realPath) {
                throw new \RuntimeException('realpath of '.$filePath.' failed to resolve, got false');
            }

// if a list of scanned files is given, avoid scanning twice the same file to save cycles and avoid generating warnings
            // in case a PSR-0/4 declaration follows another more specific one, or a classmap declaration, which covered this file already
            if ($this->scannedFiles !== null && $this->scannedFiles->contains($realPath)) {
                continue;
            }

// check the realpath of the file against the excluded paths as the path might be a symlink and the excluded path is realpath'd so symlink are resolved
            if (null !== $excluded && Preg::isMatch($excluded, strtr($realPath, '\\', '/'))) {
                continue;
            }
            // check non-realpath of file for directories symlink in project dir
            if (null !== $excluded && Preg::isMatch($excluded, strtr($filePath, '\\', '/'))) {
                continue;
            }

$classes = PhpFileParser::findClasses($filePath);
            if ('classmap' !== $autoloadType && isset($namespace)) {
                $classes = $this->filterByNamespace($classes, $filePath, $namespace, $autoloadType, $basePath);

// if no valid class was found in the file then we do not mark it as scanned as it might still be matched by another rule later
                if (\count($classes) > 0 && $this->scannedFiles !== null) {
                    $this->scannedFiles->add($realPath);
                }
            } elseif ($this->scannedFiles !== null) {
                // classmap autoload rules always collect all classes so for these we definitely do not want to scan again
                $this->scannedFiles->add($realPath);
            }

foreach ($classes as $class) {
                if (!$this->classMap->hasClass($class)) {
                    $this->classMap->addClass($class, $filePath);
                } elseif ($filePath !== $this->classMap->getClassPath($class) && !Preg::isMatch('{/(test|fixture|example|stub)s?/}i', strtr($this->classMap->getClassPath($class).' '.$filePath, '\\', '/'))) {
                    $this->classMap->addAmbiguousClass($class, $filePath);
                }
            }
        }
    }

/**
     * Remove classes which could not have been loaded by namespace autoloaders
     *
     * @param  array<int, class-string> $classes       found classes in given file
     * @param  string                   $filePath      current file
     * @param  string                   $baseNamespace prefix of given autoload mapping
     * @param  'psr-0'|'psr-4'          $namespaceType
     * @param  string                   $basePath      root directory of given autoload mapping
     * @return array<int, class-string> valid classes
     */
    private function filterByNamespace(array $classes, string $filePath, string $baseNamespace, string $namespaceType, string $basePath): array
    {
        $validClasses = [];
        $rejectedClasses = [];

$realSubPath = substr($filePath, strlen($basePath) + 1);
        $dotPosition = strrpos($realSubPath, '.');
        $realSubPath = substr($realSubPath, 0, $dotPosition === false ? PHP_INT_MAX : $dotPosition);

foreach ($classes as $class) {
            // silently skip if ns doesn't have common root
            if ('' !== $baseNamespace && 0 !== strpos($class, $baseNamespace)) {
                continue;
            }
            // transform class name to file path and validate
            if ('psr-0' === $namespaceType) {
                $namespaceLength = strrpos($class, '\\');
                if (false !== $namespaceLength) {
                    $namespace = substr($class, 0, $namespaceLength + 1);
                    $className = substr($class, $namespaceLength + 1);
                    $subPath = str_replace('\\', DIRECTORY_SEPARATOR, $namespace)
                        . str_replace('_', DIRECTORY_SEPARATOR, $className);
                } else {
                    $subPath = str_replace('_', DIRECTORY_SEPARATOR, $class);
                }
            } elseif ('psr-4' === $namespaceType) {
                $subNamespace = ('' !== $baseNamespace) ? substr($class, strlen($baseNamespace)) : $class;
                $subPath = str_replace('\\', DIRECTORY_SEPARATOR, $subNamespace);
            } else {
                throw new \InvalidArgumentException('$namespaceType must be "psr-0" or "psr-4"');
            }
            if ($subPath === $realSubPath) {
                $validClasses[] = $class;
            } else {
                $rejectedClasses[] = $class;
            }
        }
        // warn only if no valid classes, else silently skip invalid
        if (\count($validClasses) === 0) {
            foreach ($rejectedClasses as $class) {
                $this->classMap->addPsrViolation("Class $class located in ".Preg::replace('{^'.preg_quote(self::getCwd()).'}', '.', $filePath, 1)." does not comply with $namespaceType autoloading standard. Skipping.");
            }

return [];
        }

return $validClasses;
    }

/**
     * Checks if the given path is absolute
     *
     * @see Composer\Util\Filesystem::isAbsolutePath
     *
     * @param  string $path
     * @return bool
     */
    private static function isAbsolutePath(string $path)
    {
        return strpos($path, '/') === 0 || substr($path, 1, 1) === ':' || strpos($path, '\\\\') === 0;
    }

/**
     * Normalize a path. This replaces backslashes with slashes, removes ending
     * slash and collapses redundant separators and up-level references.
     *
     * @see Composer\Util\Filesystem::normalizePath
     *
     * @param  string $path Path to the file or directory
     * @return string
     */
    private static function normalizePath(string $path)
    {
        $parts = [];
        $path = strtr($path, '\\', '/');
        $prefix = '';
        $absolute = '';

// extract windows UNC paths e.g. \\foo\bar
        if (strpos($path, '//') === 0 && \strlen($path) > 2) {
            $absolute = '//';
            $path = substr($path, 2);
        }

// extract a prefix being a protocol://, protocol:, protocol://drive: or simply drive:
        if (Preg::isMatchStrictGroups('{^( [0-9a-z]{2,}+: (?: // (?: [a-z]: )? )? | [a-z]: )}ix', $path, $match)) {
            $prefix = $match[1];
            $path = substr($path, \strlen($prefix));
        }

if (strpos($path, '/') === 0) {
            $absolute = '/';
            $path = substr($path, 1);
        }

$up = false;
        foreach (explode('/', $path) as $chunk) {
            if ('..' === $chunk && (\strlen($absolute) > 0 || $up)) {
                array_pop($parts);
                $up = !(\count($parts) === 0 || '..' === end($parts));
            } elseif ('.' !== $chunk && '' !== $chunk) {
                $parts[] = $chunk;
                $up = '..' !== $chunk;
            }
        }

// ensure c: is normalized to C:
        $prefix = Preg::replaceCallback('{(?:^|://)[a-z]:$}i', function (array $m) { return strtoupper((string) $m[0]); }, $prefix);

return $prefix.$absolute.implode('/', $parts);
    }

/**
     * @see Composer\Util\Platform::getCwd
     */
    private static function getCwd(): string
    {
        $cwd = getcwd();

if (false === $cwd) {
            throw new \RuntimeException('Could not determine the current working directory');
        }

return $cwd;
    }
}

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