SplitbrainPhpArchive::createArchiveInString() - Code Metrics - Inspection of "Print create (as string) in tables." - wapmorgan/UnifiedArchive - Measure and Improve Code Quality continuously with Scrutinizer

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by f
created 2022-11-19 20:06 UTC
SplitbrainPhpArchive::createArchiveInString() A

↳ Parent: SplitbrainPhpArchive
Complexity

Conditions	2
Paths	2
Size

Total Lines	12
Code Lines	4
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	2
eloc	4
c	0
b	0
f	0
nc	2
nop	5
dl	0
loc	12
rs	10
<?php

namespace wapmorgan\UnifiedArchive\Drivers;

use splitbrain\PHPArchive\Archive;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\ArchiveCorruptedException;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\ArchiveIllegalCompressionException;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\ArchiveIOException;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\FileInfo;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\FileInfoException;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\Tar;
filter:
    dependency_paths: ["lib/*"]
use splitbrain\PHPArchive\Zip;
filter:
    dependency_paths: ["lib/*"]
use wapmorgan\UnifiedArchive\ArchiveEntry;
use wapmorgan\UnifiedArchive\ArchiveInformation;
use wapmorgan\UnifiedArchive\Drivers\Basic\BasicDriver;
use wapmorgan\UnifiedArchive\Drivers\Basic\BasicPureDriver;
use wapmorgan\UnifiedArchive\Exceptions\ArchiveCreationException;
use wapmorgan\UnifiedArchive\Exceptions\UnsupportedOperationException;
use wapmorgan\UnifiedArchive\Formats;

class SplitbrainPhpArchive extends BasicPureDriver
{
    const PACKAGE_NAME = 'splitbrain/php-archive';
    const MAIN_CLASS = '\\splitbrain\\PHPArchive\\Archive';

    /**
     * @var \splitbrain\PHPArchive\Zip|Tar
     */
    protected $archive;
    /**
     * @var array
     */
    protected $files;

    /** @var FileInfo[] */
    protected $members;

    /**
     * @inheritDoc
     */
    public static function getDescription()
    {
        return 'php-library for zip/tar (with gzip/bzip-compression)';
    }

    /**
     * @inheritDoc
     */
    public static function getSupportedFormats()
    {
        return [
            Formats::ZIP,
            Formats::TAR,
            Formats::TAR_GZIP,
            Formats::TAR_BZIP,
        ];
    }

    /**
     * @inheritDoc
     */
    public static function checkFormatSupport($format)
    {
        if (!static::isInstalled()) {
            return [];
        }

        if (
            ($format === Formats::TAR_BZIP && !extension_loaded('bz2'))
            || ($format === Formats::TAR_GZIP && !extension_loaded('zlib'))
        ) {
            return [];
        }

        switch ($format) {
            case Formats::ZIP:
            case Formats::TAR:
            case Formats::TAR_GZIP;
            case Formats::TAR_BZIP;
                return [
                    BasicDriver::OPEN,
//                    BasicDriver::EXTRACT_CONTENT,
                    BasicDriver::APPEND,
                    BasicDriver::CREATE,
//                    BasicDriver::CREATE_ENCRYPTED,
                    BasicDriver::CREATE_IN_STRING,
                ];
        }
    }

    /**
     * @throws ArchiveIllegalCompressionException
     * @throws ArchiveIOException
     */
    public function __construct($archiveFileName, $format, $password = null)
    {
        parent::__construct($archiveFileName, $format, $password);
        if ($format === Formats::ZIP) {
            $this->archive = new \splitbrain\PHPArchive\Zip();
        } else {
            $this->archive = new Tar();
        }
        $this->archive->open($archiveFileName);
    }

    /**
     * @inheritDoc
     */
    public function getArchiveInformation()
    {
        $this->files = [];
        $information = new ArchiveInformation();

        foreach ($this->archive->contents() as $member) {
            if ($member->getIsdir()) {
                continue;
            }

            $this->files[] = $information->files[] = str_replace('\\', '/', $member->getPath());
            $this->members[str_replace('\\', '/', $member->getPath())] = $member;
            $information->compressedFilesSize += (int)$member->getCompressedSize();
            $information->uncompressedFilesSize += (int)$member->getSize();
        }
        return $information;
    }

    /**
     * @inheritDoc
     */
    public function getFileNames()
    {
        return $this->files;
    }

    /**
     * @inheritDoc
     */
    public function isFileExists($fileName)
    {
        return array_key_exists($fileName, $this->members);
    }

    /**
     * @inheritDoc
     */
    public function getFileData($fileName)
    {
        $entry = $this->members[$fileName];
        return new ArchiveEntry(
            $fileName,
            $entry->getCompressedSize(),
            $entry->getSize(),
            strtotime($entry->getMtime()),
            $entry->getSize() !== $entry->getCompressedSize(),
            $entry->getComment(),
            null
        );
    }

    /**
     * @inheritDoc
     * @throws UnsupportedOperationException
     */
    public function getFileContent($fileName)
    {
        throw new UnsupportedOperationException('Getting file content is not supported by ' . __CLASS__);
    }

    /**
     * @inheritDoc
     * @throws UnsupportedOperationException
     */
    public function getFileStream($fileName)
    {
        throw new UnsupportedOperationException('Getting file stream is not supported by ' . __CLASS__);
    }

    /**
     * @inheritDoc
     * @throws UnsupportedOperationException
     */
    public function extractFiles($outputFolder, array $files)
    {
        throw new UnsupportedOperationException('Extract specific files is not supported by ' . __CLASS__);
    }

    /**
     * @inheritDoc
     */
    public function extractArchive($outputFolder)
    {
        $this->archive->extract($outputFolder);
    }

    /**
     * @param array $files
     * @param string $archiveFileName
     * @param int $archiveFormat
     * @param int $compressionLevel
     * @param string|null $password
     * @param callable|null $fileProgressCallable
     * @return int Number of archived files
     * @throws ArchiveCorruptedException
     * @throws ArchiveIOException
     * @throws ArchiveIllegalCompressionException
     * @throws FileInfoException
     * @throws UnsupportedOperationException
     */
    public static function createArchive(
        array $files,
        $archiveFileName,
        $archiveFormat,
        $compressionLevel = self::COMPRESSION_AVERAGE,
        $password = null,
        $fileProgressCallable = null
    ) {
        if ($password !== null) {
            throw new UnsupportedOperationException(__CLASS__ . ' could not encrypt an archive');
        }
        $archive = static::createArchiveInternal($files, $archiveFileName, $archiveFormat, $compressionLevel, $fileProgressCallable);
        $archive = static::createArchiveInternal($files, $archiveFileName, $archiveFormat, $compressionLevel, /** @scrutinizer ignore-type */ $fileProgressCallable);
        $archive->save($archiveFileName);
        return count($files);
    }

    /**
     * @param array $files
     * @param string $archiveFormat
     * @param int $compressionLevel
     * @param string $password
     * @param callable|null $fileProgressCallable
     * @return string Content of archive
     * @throws ArchiveCorruptedException
     * @throws ArchiveIOException
     * @throws ArchiveIllegalCompressionException
     * @throws FileInfoException
     * @throws UnsupportedOperationException
     */
    public static function createArchiveInString(
        array $files,
        $archiveFormat,
        $compressionLevel = self::COMPRESSION_AVERAGE,
        $password = null,
        $fileProgressCallable = null
    ) {
        if ($password !== null) {
            throw new UnsupportedOperationException(__CLASS__ . ' could not encrypt an archive');
        }
        $archive = static::createArchiveInternal($files, null, $archiveFormat, $compressionLevel, $fileProgressCallable);
        $archive = static::createArchiveInternal($files, null, $archiveFormat, $compressionLevel, /** @scrutinizer ignore-type */ $fileProgressCallable);
        return $archive->getArchive();
    }

    /**
     * @param array $files
     * @param $archiveFileName
     * @param $archiveFormat
     * @param int $compressionLevel
     * @param null $fileProgressCallable

     * @return Tar|Zip
     * @throws ArchiveCorruptedException
     * @throws ArchiveIOException
     * @throws ArchiveIllegalCompressionException
     * @throws FileInfoException
     */
    public static function createArchiveInternal(
        array $files,
        $archiveFileName,
        $archiveFormat,
        $compressionLevel = self::COMPRESSION_AVERAGE,
        $fileProgressCallable = null
    ) {
        static $compressionLevelMap = [
            self::COMPRESSION_NONE => 0,
            self::COMPRESSION_WEAK => 2,
            self::COMPRESSION_AVERAGE => 4,
            self::COMPRESSION_STRONG => 7,
            self::COMPRESSION_MAXIMUM => 9,
        ];

        if ($archiveFormat === Formats::ZIP) {
            $archive = new \splitbrain\PHPArchive\Zip();
            $archive->setCompression($compressionLevelMap[$compressionLevel], Archive::COMPRESS_AUTO);
        } else {
            $archive = new Tar();
            $archive->setCompression($compressionLevelMap[$compressionLevel], ($archiveFormat === Formats::TAR_BZIP
                ? Archive::COMPRESS_BZIP
                : ($archiveFormat === Formats::TAR_GZIP ? Archive::COMPRESS_GZIP : Archive::COMPRESS_NONE)));
        }
        $archive->create($archiveFileName);

        $current_file = 0;
        $total_files = count($files);
        foreach ($files as $inArchiveName => $localName) {
            $archive->addFile($localName, $inArchiveName);
            if ($fileProgressCallable !== null) {
                call_user_func_array($fileProgressCallable, [$current_file++, $total_files, $localName, $inArchiveName]);
                call_user_func_array(/** @scrutinizer ignore-type */ $fileProgressCallable, [$current_file++, $total_files, $localName, $inArchiveName]);
            }
        }
        return $archive;
    }
}

wapmorgan / UnifiedArchive

Push — master ( 087559...2f7326 )

SplitbrainPhpArchive::createArchiveInString() A

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