Function decodeIntToUnicode

lib/core/common.py:3830–3867

Decodes inferenced integer value to an unicode character >>> decodeIntToUnicode(35) == '#' True >>> decodeIntToUnicode(64) == '@' True

(value)

            raise SqlmapSystemException(errMsg)

def decodeIntToUnicode(value):
    """
    Decodes inferenced integer value to an unicode character

    >>> decodeIntToUnicode(35) == '#'
    True
    >>> decodeIntToUnicode(64) == '@'
    True
    """
    retVal = value

    if isinstance(value, int):
        try:
            if value > 255:
                _ = "%x" % value

                if len(_) % 2 == 1:
                    _ = "0%s" % _

                raw = decodeHex(_)

                if Backend.isDbms(DBMS.MYSQL):
                    # Reference: https://dev.mysql.com/doc/refman/8.0/en/string-functions.html#function_ord
                    # Note: https://github.com/sqlmapproject/sqlmap/issues/1531
                    retVal = getUnicode(raw, conf.encoding or UNICODE_ENCODING)
                elif Backend.isDbms(DBMS.MSSQL):
                    # Reference: https://docs.microsoft.com/en-us/sql/relational-databases/collations/collation-and-unicode-support?view=sql-server-2017 and https://stackoverflow.com/a/14488478
                    retVal = getUnicode(raw, "UTF-16-BE")
                elif Backend.getIdentifiedDbms() in (DBMS.PGSQL, DBMS.ORACLE, DBMS.SQLITE):     # Note: cases with Unicode code points (e.g. http://www.postgresqltutorial.com/postgresql-ascii/)
                    retVal = _unichr(value)
                else:
                    retVal = getUnicode(raw, conf.encoding)
            else:
                retVal = _unichr(value)
        except:
            retVal = INFERENCE_UNKNOWN_CHAR

    return retVal

def getDaysFromLastUpdate():
    """