Further cleanup

See #16

README.md

@@ -1 +1,5 @@
 # Validator for the standard csv format for imports to museum-digital
+
+## Dependencies
+
+- [JSZip](https://github.com/Stuk/jszip), dual-licensed under MIT & GPLv3

inc/constants.php

@@ -33,26 +33,51 @@ const AUTOLOAD_DIRS = [
 
 const AUTOLOAD_CLASS_MAP = [
     'CsvxmlAvailableFields' => __DIR__ . '/../classes/CsvxmlAvailableFields.php',
+    'FieldEntry' => __DIR__ . '/../classes/FieldEntry.php',
     'MDTlLoader' => __DIR__ . '/../classes/MDTlLoader/src/MDTlLoader.php',
     'MDFormatter' => __DIR__ . '/../classes/MD_STD/src/MDFormatter.php',
     'MD_JAIL' => __DIR__ . '/../classes/MD_STD/src/MD_JAIL.php',
     'MD_STD' => __DIR__ . '/../classes/MD_STD/src/MD_STD.php',
     'MD_STD_CACHE' => __DIR__ . '/../classes/MD_STD/src/MD_STD_CACHE.php',
+    'MD_STD_DEBUG' => __DIR__ . '/../classes/MD_STD/src/MD_STD_DEBUG.php',
     'MD_STD_IN' => __DIR__ . '/../classes/MD_STD/src/MD_STD_IN.php',
     'MD_STD_SEC' => __DIR__ . '/../classes/MD_STD/src/MD_STD_SEC.php',
+    'MD_STD_SORT' => __DIR__ . '/../classes/MD_STD/src/MD_STD_SORT.php',
+    'MDActorVariantTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDActorVariantTypesSet.php',
+    'MDAppointmentAttendanceModeSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDAppointmentAttendanceModeSet.php',
+    'MDAppointmentContributorsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDAppointmentContributorsSet.php',
     'MDAppointmentRecordingSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDAppointmentRecordingSet.php',
+    'MDAppointmentStatusSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDAppointmentStatusSet.php',
+    'MDBlockedMailserverSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDBlockedMailserverSet.php',
+    'MDCloserLocationTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDCloserLocationTypesSet.php',
+    'MDColorsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDColorsSet.php',
     'MDConservationReportTypeSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDConservationReportTypeSet.php',
+    'MDConservationStatusSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDConservationStatusSet.php',
     'MDCurrenciesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDCurrenciesSet.php',
+    'MDDataHistorySubjectsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDDataHistorySubjectsSet.php',
     'MDEntryTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDEntryTypesSet.php',
     'MDEventsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDEventsSet.php',
+    'MDExhibitionContributorsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDExhibitionContributorsSet.php',
+    'MDExternalHostingSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDExternalHostingSet.php',
     'MDLanguagesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDLanguagesSet.php',
     'MDLicensesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDLicensesSet.php',
+    'MDLoanTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDLoanTypesSet.php',
     'MDMarkingTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDMarkingTypesSet.php',
+    'MDNodaRepositoriesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDNodaRepositoriesSet.php',
     'MDObjectPositionsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDObjectPositionsSet.php',
     'MDObjectPublicationBackgrounds' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDObjectPublicationBackgrounds.php',
+    'MDObjectStatusSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDObjectStatusSet.php',
+    'MDObjectSyndicationSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDObjectSyndicationSet.php',
+    'MDPhoneTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDPhoneTypesSet.php',
     'MDPlacetypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDPlacetypesSet.php',
     'MDPodcastContributorsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDPodcastContributorsSet.php',
+    'MDProcessTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDProcessTypesSet.php',
+    'MDRecordingTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDRecordingTypesSet.php',
+    'MDRequirementsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDRequirementsSet.php',
+    'MDResearchStatusSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDResearchStatusSet.php',
     'MDSourceTypeSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDSourceTypeSet.php',
+    'MDSpaceAccessStatusSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDSpaceAccessStatusSet.php',
+    'MDSpaceTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDSpaceTypesSet.php',
     'MDTitleTypesSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDTitleTypesSet.php',
     'MDUnitsSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDUnitsSet.php',
     'MDValueSet' => __DIR__ . '/../classes/MDAllowedValueSets/src/MDValueSet.php',
@@ -66,8 +91,10 @@ const AUTOLOAD_CLASS_MAP = [
     'MDFileDoesNotExist' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDFileDoesNotExist.php',
     'MDFileIsNotReadable' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDFileIsNotReadable.php',
     'MDInaccessiblePropertyException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInaccessiblePropertyException.php',
+    'MDInputTooLongException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInputTooLongException.php',
     'MDInvalidColorCode' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInvalidColorCode.php',
     'MDInvalidEmail' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInvalidEmail.php',
+    'MDInvalidEmptyInputException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInvalidEmptyInputException.php',
     'MDInvalidUrl' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDInvalidUrl.php',
     'MDOutputBufferNotStarted' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDOutputBufferNotStarted.php',
     'MDRequiredConfigNotSet' => __DIR__ . '/../classes/MDErrorReporter/exceptions/generic/MDRequiredConfigNotSet.php',
@@ -81,6 +108,7 @@ const AUTOLOAD_CLASS_MAP = [
     'MDpageParameterMissingException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/page/MDpageParameterMissingException.php',
     'MDpageParameterNotNumericException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/page/MDpageParameterNotNumericException.php',
     'MDDuplicateLinkException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/updates/MDDuplicateLinkException.php',
+    'MDFileIsNotWritable' => __DIR__ . '/../classes/MDErrorReporter/exceptions/updates/MDFileIsNotWritable.php',
     'MDFileUploadNotAcceptedException' => __DIR__ . '/../classes/MDErrorReporter/exceptions/updates/MDFileUploadNotAcceptedException.php',
     'MDInvalidCurrency' => __DIR__ . '/../classes/MDErrorReporter/exceptions/updates/MDInvalidCurrency.php',
     'MDInvalidInputDate' => __DIR__ . '/../classes/MDErrorReporter/exceptions/updates/MDInvalidInputDate.php',

inc/zeichen.php

@@ -1,56 +0,0 @@
-<?PHP
-
-/**
- * Function for sanitizing contents for prospective XML contents.
- *
- * @param string $transform Input string.
- *
- * @return string
- */
-function transform(string $transform):string {
-    $transform = str_replace(chr(14), "", $transform);
-    $transform = str_replace('&quot;', '"', $transform);
-    $transform = str_replace('&', '&amp;', $transform);
-    $transform = str_replace('"', '&quot;', $transform);
-    $transform = str_replace('</br>', ' ', $transform);
-    $transform = str_replace('<br />', ' ', $transform);
-    $transform = str_replace('&rsquo;', '\'', $transform);
-    $transform = str_replace(chr(11), ' ', $transform);
-
-    $transform = str_replace('<', '&lt;', $transform);
-    $transform = str_replace('>', '&gt;', $transform);
-    $transform = str_replace('´', '&apos;', $transform);
-    $transform = str_replace('&sbquo', '\'', $transform);
-    $transform = str_replace('&lsquo', '\'', $transform);
-    $transform = str_replace(chr(96), '\'', $transform);
-    $transform = str_replace(chr(130), '\'', $transform);
-    $transform = str_replace(chr(145), '\'', $transform);
-    $transform = str_replace(chr(146), '\'', $transform);
-    return $transform;
-
-}
-
-/**
- * Function for sanitizing contents for prospective XML contents.
- *
- * @param string $tagify Input string.
- *
- * @return string
- */
-function tagify(string $tagify):string {
-    $tagify = str_replace(' ', '_', $tagify);
-    $tagify = str_replace('/', '_', $tagify);
-    $tagify = str_replace(',', '_', $tagify);
-    $tagify = str_replace('__', '_', $tagify);
-    $tagify = str_replace('Ä', 'ae', $tagify);
-    $tagify = str_replace('ä', 'ae', $tagify);
-    $tagify = str_replace('Ö', 'oe', $tagify);
-    $tagify = str_replace('ö', 'oe', $tagify);
-    $tagify = str_replace('Ü', 'ue', $tagify);
-    $tagify = str_replace('ü', 'ue', $tagify);
-    $tagify = str_replace('ß', 'ss', $tagify);
-    $tagify = str_replace(chr(41), '', $tagify);
-    $tagify = str_replace(chr(40), '', $tagify);
-    return $tagify;
-
-}

inc/zip.php

@@ -1,440 +0,0 @@
-<?php
-/**
- * Class to create and manage a Zip file.
- *
- * Inspired by CreateZipFile by Rochak Chauhan  www.rochakchauhan.com (http://www.phpclasses.org/browse/package/2322.html)
- * and
- * http://www.pkware.com/documents/casestudies/APPNOTE.TXT Zip file specification.
- *
- * @author A. Grandt
- * @see Distributed under "General Public License"
- * @version 1.1
- */
-class Zip {
-    private $zipMemoryThreshold = 1048576; // Autocreate tempfile if the zip data exceeds 1048576 bytes (1 MB)
-    private $endOfCentralDirectory = "\x50\x4b\x05\x06\x00\x00\x00\x00"; //end of Central directory record
-    private $localFileHeader = "\x50\x4b\x03\x04"; // Local file header signature
-    private $centralFileHeader = "\x50\x4b\x01\x02"; // Central file header signature
-
-    private $zipData = null;
-    private $zipFile = null;
-    private $zipComment = null;
-    private $cdRec = array(); // central directory
-    private $offset = 0;
-    private $isFinalized = false;
-
-    private $streamChunkSize = 65536;
-    private $streamFilePath = null;
-    private $streamTimeStamp = null;
-    private $streamComment = null;
-    private $streamFile = null;
-    private $streamData = null;
-    private $streamFileLength = 0;  
-
-    /**
-     * Constructor.
-     *
-     * @param $useZipFile boolean. Write temp zip data to tempFile? Default false
-     */
-    function __construct($useZipFile = false) {
-        if ($useZipFile) {
-            $this->zipFile = tmpfile();
-        } else {
-            $this->zipData = "";
-        }
-    }
-
-    function __destruct() {
-        if (!is_null($this->zipFile)) {
-            fclose($this->zipFile);
-        }
-        $this->zipData= null;
-    }
-
-    /**
-     * Set Zip archive comment.
-     *
-     * @param string $newComment New comment. null to clear.
-     */
-    public function setComment($newComment = null) {
-        $this->zipComment = $newComment;
-    }
-
-    /**
-     * Set zip file to write zip data to.
-     * This will cause all present and future data written to this class to be written to this file.
-     * This can be used at any time, even after the Zip Archive have been finalized. Any previous file will be closed.
-     * Warning: If the given file already exists, it will be overwritten.
-     *
-     * @param string $fileName
-     */
-    public function setZipFile($fileName) {
-        if (file_exists($fileName)) {
-            unlink ($fileName);
-        }
-        $fd=fopen($fileName, "x+b");
-        if (!is_null($this->zipFile)) {
-            rewind($this->zipFile);
-            while(!feof($this->zipFile)) {
-                fwrite($fd, fread($this->zipFile, $this->streamChunkSize));
-            } 
-            
-            fclose($this->zipFile);
-        } else {
-            fwrite($fd, $this->zipData);
-            $this->zipData = null;
-        }
-        $this->zipFile = $fd;
-    }
-
-    /**
-     * Add an empty directory entry to the zip archive.
-     * Basically this is only used if an empty directory is added.
-     *
-     * @param string $directoryPath  Directory Path and name to be added to the archive.
-     * @param int    $timestamp      (Optional) Timestamp for the added directory, if omitted or set to 0, the current time will be used.
-     * @param string $fileComment    (Optional) Comment to be added to the archive for this directory. To use fileComment, timestamp must be given.
-     */
-    public function addDirectory($directoryPath, $timestamp = 0, $fileComment = null) {
-        if ($this->isFinalized) {
-            return;
-        }
-        $this->buildZipEntry($directoryPath, $fileComment, "\x00\x00", "\x00\x00", $timestamp, "\x00\x00\x00\x00", 0, 0, 16);
-    }
-
-    /**
-     * Add a file to the archive at the specified location and file name.
-     *
-     * @param string $data        File data.
-     * @param string $filePath    Filepath and name to be used in the archive.
-     * @param int    $timestamp   (Optional) Timestamp for the added file, if omitted or set to 0, the current time will be used.
-     * @param string $fileComment (Optional) Comment to be added to the archive for this file. To use fileComment, timestamp must be given.
-     */
-    public function addFile($data, $filePath, $timestamp = 0, $fileComment = null)   {
-        if ($this->isFinalized) {
-            return;
-        }
-
-        $gzType = "\x08\x00"; // Compression type 8 = deflate
-        $gpFlags = "\x02\x00"; // General Purpose bit flags for compression type 8 it is: 0=Normal, 1=Maximum, 2=Fast, 3=super fast compression.
-        $dataLength = strlen($data);
-        $fileCRC32 = pack("V", crc32($data));
-
-        $gzData = gzcompress($data);
-        $gzData = substr( substr($gzData, 0, strlen($gzData) - 4), 2); // gzcompress adds a 2 byte header and 4 byte CRC we can't use.
-        // The 2 byte header does contain useful data, though in this case the 2 parameters we'd be interrested in will always be 8 for compression type, and 2 for General purpose flag.
-        $gzLength = strlen($gzData);
-
-        if ($gzLength >= $dataLength) {
-            $gzLength = $dataLength;
-            $gzData = $data;
-            $gzType = "\x00\x00"; // Compression type 0 = stored
-            $gpFlags = "\x00\x00"; // Compression type 0 = stored
-        }
-
-        if (is_null($this->zipFile) && ($this->offset + $gzLength) > $this->zipMemoryThreshold) {
-            $this->zipFile = tmpfile();
-            fwrite($this->zipFile, $this->zipData);
-            $this->zipData = null;
-        }
-
-        $this->buildZipEntry($filePath, $fileComment, $gpFlags, $gzType, $timestamp, $fileCRC32, $gzLength, $dataLength, 32);
-        if (is_null($this->zipFile)) {
-            $this->zipData .= $gzData;
-        } else {
-            fwrite($this->zipFile, $gzData);
-        }
-    }
-
-    /**
-     * Add a file to the archive at the specified location and file name.
-     *
-     * @param string $dataFile    File name/path.
-     * @param string $filePath    Filepath and name to be used in the archive.
-     * @param int    $timestamp   (Optional) Timestamp for the added file, if omitted or set to 0, the current time will be used.
-     * @param string $fileComment (Optional) Comment to be added to the archive for this file. To use fileComment, timestamp must be given.
-     */
-    public function addLargeFile($dataFile, $filePath, $timestamp = 0, $fileComment = null)   {
-        if ($this->isFinalized) {
-            return;
-        }
-    
-        $this->openStream($filePath, $timestamp, $fileComment);
-
-        $fh = fopen($dataFile, "rb");
-        while(!feof($fh)) {
-            $this->addStreamData(fread($fh, $this->streamChunkSize));
-        } 
-        fclose($fh);
-
-        $this->closeStream();
-    }
-
-    /**
-     * Create a stream to be used for large entries.
-     *
-     * @param string $filePath    Filepath and name to be used in the archive.
-     * @param int    $timestamp   (Optional) Timestamp for the added file, if omitted or set to 0, the current time will be used.
-     * @param string $fileComment (Optional) Comment to be added to the archive for this file. To use fileComment, timestamp must be given.
-     */
-    public function openStream($filePath, $timestamp = 0, $fileComment = null)   {
-        if ($this->isFinalized) {
-            return;
-        }
-
-        if (is_null($this->zipFile)) {
-            $this->zipFile = tmpfile();
-            fwrite($this->zipFile, $this->zipData);
-            $this->zipData = null;
-        }
-        
-        if (strlen($this->streamFilePath) > 0) {
-            closeStream();
-        }
-        $this->streamFile = tempnam(sys_get_temp_dir(), 'Zip');
-        $this->streamData = gzopen($this->streamFile, "w9");
-        $this->streamFilePath = $filePath;
-        $this->streamTimestamp = $timestamp;
-        $this->streamFileComment = $fileComment;
-        $this->streamFileLength = 0;
-    }
-    
-    public function addStreamData($data) {
-        $length = gzwrite($this->streamData, $data, strlen($data));
-        if ($length != strlen($data)) {
-            print "<p>Length mismatch</p>\n";
-        }
-        $this->streamFileLength += $length;
-        return $length;
-    }
-    
-    /**
-     * Close the current stream.
-     */
-    public function closeStream() {
-        if ($this->isFinalized || strlen($this->streamFilePath) == 0) {
-            return;
-        }
-        
-        fflush($this->streamData);
-        gzclose($this->streamData);
-        
-        $gzType = "\x08\x00"; // Compression type 8 = deflate
-        $gpFlags = "\x02\x00"; // General Purpose bit flags for compression type 8 it is: 0=Normal, 1=Maximum, 2=Fast, 3=super fast compression.
-
-        $file_handle = fopen($this->streamFile, "rb");
-        $stats = fstat($file_handle);
-        $eof = $stats['size'];
-        
-        fseek($file_handle, $eof-8);
-        $fileCRC32 = fread($file_handle, 4);
-        $dataLength = $this->streamFileLength;//$gzl[1];
-
-        $gzLength = $eof-10;
-        $eof -= 9;
-        
-        fseek($file_handle, 10);
-
-        $this->buildZipEntry($this->streamFilePath, $this->streamFileComment, $gpFlags, $gzType, $this->streamTimestamp, $fileCRC32, $gzLength, $dataLength, 32);
-        while(!feof($file_handle)) {
-            fwrite($this->zipFile, fread($file_handle, $this->streamChunkSize));
-        } 
-        
-        unlink($this->streamFile);
-        $this->streamFile = null;
-        $this->streamData = null;
-        $this->streamFilePath = null;
-        $this->streamTimestamp = null;
-        $this->streamFileComment = null;
-        $this->streamFileLength = 0;
-    }
-
-    /**
-     * Close the archive.
-     * A closed archive can no longer have new files added to it.
-     */
-    public function finalize() {
-        if(!$this->isFinalized) {
-            if (strlen($this->streamFilePath) > 0) {
-                $this->closeStream();
-            }
-            $cd = implode("", $this->cdRec);
-            
-            $cdRec = $cd . $this->endOfCentralDirectory
-                    . pack("v", sizeof($this->cdRec))
-                    . pack("v", sizeof($this->cdRec))
-                    . pack("V", strlen($cd))
-                    . pack("V", $this->offset); 
-            if (!is_null($this->zipComment)) {
-                $cdRec .= pack("v", strlen($this->zipComment)) . $this->zipComment;
-            } else {
-                $cdRec .= "\x00\x00";
-            }
-                    
-            if (is_null($this->zipFile)) {
-                $this->zipData .= $cdRec;
-            } else {
-                fwrite($this->zipFile, $cdRec);
-                fflush($this->zipFile);
-            }
-            $this->isFinalized = true;
-            $cd = null;
-            $this->cdRec = null;
-        }
-    }
-
-    /**
-     * Get the handle ressource for the archive zip file.
-     * If the zip haven't been finalized yet, this will cause it to become finalized
-     *
-     * @return zip file handle
-     */
-    public function getZipFile() {
-        if(!$this->isFinalized) {
-            $this->finalize();
-        }
-        if (is_null($this->zipFile)) {
-            $this->zipFile = tmpfile();
-            fwrite($this->zipFile, $this->zipData);
-            $this->zipData = null;
-        }
-        rewind($this->zipFile);
-        return $this->zipFile;
-    }
-
-    /**
-     * Get the zip file contents
-     * If the zip haven't been finalized yet, this will cause it to become finalized
-     *
-     * @return zip data
-     */
-    public function getZipData() {
-        if(!$this->isFinalized) {
-            $this->finalize();
-        }
-        if (is_null($this->zipFile)) {
-            return $this->zipData;
-        } else {
-            rewind($this->zipFile);
-            $filestat = fstat($this->zipFile);
-            return fread($this->zipFile, $filestat['size']);
-        }
-    }
-
-    /**
-     * Send the archive as a zip download
-     *
-     * @param String $fileName The name of the Zip archive, ie. "archive.zip".
-     * @return void
-     */
-    function sendZip($fileName) {
-        if(!$this->isFinalized) {
-            $this->finalize();
-        }
-
-        if (!headers_sent($headerFile, $headerLine) or die("<p><strong>Error:</strong> Unable to send file $fileName. HTML Headers have already been sent from <strong>$headerFile</strong> in line <strong>$headerLine</strong></p>")) {
-            if (ob_get_contents() === false or die("\n<p><strong>Error:</strong> Unable to send file <strong>$fileName.epub</strong>. Output buffer contains the following text (typically warnings or errors):<br>" . ob_get_contents() . "</p>")) {
-                if (ini_get('zlib.output_compression')) {
-                    ini_set('zlib.output_compression', 'Off');
-                }
-
-                header('Pragma: public');
-                header("Last-Modified: " . gmdate("D, d M Y H:i:s T"));
-                header("Expires: 0");
-                header("Accept-Ranges: bytes");
-                header("Connection: close");
-                header("Content-Type: application/zip");
-                header('Content-Disposition: attachment; filename="' . $fileName . '";' );
-                header("Content-Transfer-Encoding: binary");
-                header("Content-Length: ". $this->getArchiveSize());
-
-                if (is_null($this->zipFile)) {
-                    echo $this->zipData;
-                } else {
-                    rewind($this->zipFile);
-
-                    while(!feof($this->zipFile)) {
-                        echo fread($this->zipFile, $this->streamChunkSize);
-                    } 
-                }
-            }
-        }
-    }
-    
-    public function getArchiveSize() {
-        if (is_null($this->zipFile)) {
-            return strlen($this->zipData);
-        }
-        $filestat = fstat($this->zipFile);
-        return $filestat['size'];
-    }
-
-    /**
-     * Calculate the 2 byte dostime used in the zip entries.
-     *
-     * @param int $timestamp
-     * @return 2-byte encoded DOS Date
-     */
-    private function getDosTime($timestamp = 0) {
-        $timestamp = (int)$timestamp;
-        $date = ($timestamp == 0 ? getdate() : getDate($timestamp));
-        if ($date["year"] >= 1980) {
-            return pack("V", (($date["mday"] + ($date["mon"] << 5) + (($date["year"]-1980) << 9)) << 16) |
-                (($date["seconds"] >> 1) + ($date["minutes"] << 5) + ($date["hours"] << 11)));
-        }
-        return "\x00\x00\x00\x00";
-    }
-
-    /**
-     * Build the Zip file structures
-     * 
-     * @param unknown_type $filePath
-     * @param unknown_type $fileComment
-     * @param unknown_type $gpFlags
-     * @param unknown_type $gzType
-     * @param unknown_type $timestamp
-     * @param unknown_type $fileCRC32
-     * @param unknown_type $gzLength
-     * @param unknown_type $dataLength
-     * @param integer $extFileAttr 16 for directories, 32 for files.
-     */
-    private function buildZipEntry($filePath, $fileComment, $gpFlags, $gzType, $timestamp, $fileCRC32, $gzLength, $dataLength, $extFileAttr) {
-        $filePath = str_replace("\\", "/", $filePath);
-        $fileCommentLength = (is_null($fileComment) ? 0 : strlen($fileComment));
-        $dosTime = $this->getDosTime($timestamp);
-        
-        $zipEntry  = $this->localFileHeader;
-        $zipEntry .= "\x14\x00"; // Version needed to extract
-        $zipEntry .= $gpFlags . $gzType . $dosTime. $fileCRC32;
-        $zipEntry .= pack("VV", $gzLength, $dataLength);
-        $zipEntry .= pack("v", strlen($filePath) ); // File name length
-        $zipEntry .= "\x00\x00"; // Extra field length
-        $zipEntry .= $filePath; // FileName . Extra field
-
-        if (is_null($this->zipFile)) {
-            $this->zipData .= $zipEntry;
-        } else {
-            fwrite($this->zipFile, $zipEntry);
-        }
-                
-        $cdEntry  = $this->centralFileHeader;
-        $cdEntry .= "\x00\x00"; // Made By Version
-        $cdEntry .= "\x14\x00"; // Version Needed to extract
-        $cdEntry .= $gpFlags . $gzType . $dosTime. $fileCRC32;
-        $cdEntry .= pack("VV", $gzLength, $dataLength);
-        $cdEntry .= pack("v", strlen($filePath)); // Filename length
-        $cdEntry .= "\x00\x00"; // Extra field length
-        $cdEntry .= pack("v", $fileCommentLength); // File comment length
-        $cdEntry .= "\x00\x00"; // Disk number start
-        $cdEntry .= "\x00\x00"; // internal file attributes
-        $cdEntry .= pack("V", $extFileAttr ); // External file attributes
-        $cdEntry .= pack("V", $this->offset ); // Relative offset of local header
-        $cdEntry .= $filePath; // FileName . Extra field
-        if (!is_null($fileComment)) {
-            $cdEntry .= $fileComment; // Comment
-        }
-
-        $this->cdRec[] = $cdEntry;
-        $this->offset += strlen($zipEntry) + $gzLength;
-    }
-}

security.php

@@ -1,21 +0,0 @@
-<?PHP
-/**
- * Generates a CSV template based on the field list provided for CSVXML.
- *
- * @author Joshua Ramon Enslin <joshua@museum-digital.de>
- */
-declare(strict_types = 1);
-require_once __DIR__ . "/../functions/functions.php";
-
-header("Content-type: text/plain");
-echo MD_JAIL::check_server_setup([
-    "shell_access_whitelist"    => [],
-    "sys_function_whitelist"    => ["getenv"],
-    "file_function_whitelist"   => [],
-    "file_uploads"              => true,
-    "allow_url_fopen"           => false,
-    "max_input_vars"            => 100, // Default: 1000
-    "max_input_nesting_level"   => 10, // Default: 1000
-    "post_max_size"             => "4M",
-    "curl"                      => false,
-]);