Software: Apache. PHP/8.1.30 

uname -a: Linux server1.tuhinhossain.com 5.15.0-163-generic #173-Ubuntu SMP Tue Oct 14 17:51:00 UTC
2025 x86_64 

uid=1002(picotech) gid=1003(picotech) groups=1003(picotech),0(root)  

Safe-mode: OFF (not secure)

/home/picotech/domains/rentals.picotech.app/public_html/node_modules/@tokenizer/inflate/lib/   drwxr-xr-x
Free 23.7 GB of 117.98 GB (20.09%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     ZipToken.js (4.72 KB)      -rw-r--r--

/**
 * Ref https://pkware.cachefly.net/webdocs/casestudies/APPNOTE.TXT
 */
import { UINT16_LE, UINT32_LE } from "token-types";
export const Signature = {
    LocalFileHeader: 0x04034b50,
    DataDescriptor: 0x08074b50,
    CentralFileHeader: 0x02014b50,
    EndOfCentralDirectory: 0x06054b50
};
export const DataDescriptor = {
    get(array) {
        return {
            signature: UINT32_LE.get(array, 0),
            compressedSize: UINT32_LE.get(array, 8),
            uncompressedSize: UINT32_LE.get(array, 12),
        };
    }, len: 16
};
/**
 * First part of the ZIP Local File Header
 * Offset | Bytes| Description
 * -------|------+-------------------------------------------------------------------
 *      0 |    4 | Signature (0x04034b50)
 *      4 |    2 | Minimum version needed to extract
 *      6 |    2 | Bit flag
 *      8 |    2 | Compression method
 *     10 |    2 | File last modification time (MS-DOS format)
 *     12 |    2 | File last modification date (MS-DOS format)
 *     14 |    4 | CRC-32 of uncompressed data
 *     18 |    4 | Compressed size
 *     22 |    4 | Uncompressed size
 *     26 |    2 | File name length (n)
 *     28 |    2 | Extra field length (m)
 *     30 |    n | File name
 * 30 + n |    m | Extra field
 */
export const LocalFileHeaderToken = {
    get(array) {
        const flags = UINT16_LE.get(array, 6);
        return {
            signature: UINT32_LE.get(array, 0),
            minVersion: UINT16_LE.get(array, 4),
            dataDescriptor: !!(flags & 0x0008),
            compressedMethod: UINT16_LE.get(array, 8),
            compressedSize: UINT32_LE.get(array, 18),
            uncompressedSize: UINT32_LE.get(array, 22),
            filenameLength: UINT16_LE.get(array, 26),
            extraFieldLength: UINT16_LE.get(array, 28),
            filename: null
        };
    }, len: 30
};
/**
 * 4.3.16  End of central directory record:
 *  end of central dir signature (0x06064b50)                                      4 bytes
 *  number of this disk                                                            2 bytes
 *  number of the disk with the start of the central directory                     2 bytes
 *  total number of entries in the central directory on this disk                  2 bytes
 *  total number of entries in the size of the central directory                   2 bytes
 *  sizeOfTheCentralDirectory                                                      4 bytes
 *  offset of start of central directory with respect to the starting disk number  4 bytes
 *  .ZIP file comment length                                                       2 bytes
 *  .ZIP file comment       (variable size)
 */
export const EndOfCentralDirectoryRecordToken = {
    get(array) {
        return {
            signature: UINT32_LE.get(array, 0),
            nrOfThisDisk: UINT16_LE.get(array, 4),
            nrOfThisDiskWithTheStart: UINT16_LE.get(array, 6),
            nrOfEntriesOnThisDisk: UINT16_LE.get(array, 8),
            nrOfEntriesOfSize: UINT16_LE.get(array, 10),
            sizeOfCd: UINT32_LE.get(array, 12),
            offsetOfStartOfCd: UINT32_LE.get(array, 16),
            zipFileCommentLength: UINT16_LE.get(array, 20),
        };
    }, len: 22
};
/**
 * File header:
 *    central file header signature   4 bytes   0 (0x02014b50)
 *    version made by                 2 bytes   4
 *    version needed to extract       2 bytes   6
 *    general purpose bit flag        2 bytes   8
 *    compression method              2 bytes  10
 *    last mod file time              2 bytes  12
 *    last mod file date              2 bytes  14
 *    crc-32                          4 bytes  16
 *    compressed size                 4 bytes  20
 *    uncompressed size               4 bytes  24
 *    file name length                2 bytes  28
 *    extra field length              2 bytes  30
 *    file comment length             2 bytes  32
 *    disk number start               2 bytes  34
 *    internal file attributes        2 bytes  36
 *    external file attributes        4 bytes  38
 *    relative offset of local header 4 bytes  42
 */
export const FileHeader = {
    get(array) {
        const flags = UINT16_LE.get(array, 8);
        return {
            signature: UINT32_LE.get(array, 0),
            minVersion: UINT16_LE.get(array, 6),
            dataDescriptor: !!(flags & 0x0008),
            compressedMethod: UINT16_LE.get(array, 10),
            compressedSize: UINT32_LE.get(array, 20),
            uncompressedSize: UINT32_LE.get(array, 24),
            filenameLength: UINT16_LE.get(array, 28),
            extraFieldLength: UINT16_LE.get(array, 30),
            fileCommentLength: UINT16_LE.get(array, 32),
            relativeOffsetOfLocalHeader: UINT32_LE.get(array, 42),
            filename: null
        };
    }, len: 46
};