#!/usr/bin/env python3
import urllib.parse, urllib.request
import base64
import binascii
def decode(in_str):
    # parse data into array of key,value pairs
    data = urllib.parse.parse_qsl(in_str)
    decoded = []
    # replace afterfisks with equals, base64-decode values, add to new array
    for pair in data:
        key = pair[0]
        value = pair[1]
        value = value.replace('*', '=')
        decoded.append((key, base64.b64decode(value)))

    # also create a hex version for convenience in working with binary fields
    # hexed = [(key, binascii.hexlify(value)) for (key, value) in decoded]
    
    return (data, decoded)

def format_decode(in_str):
    # remove newlines previously added for editing convenience
    in_str = in_str.replace('\n', '')
    out = ''
    
    # decode the string
    decoded = decode(in_str)

    # format everything, one pair per line
    out += 'Decoded\n'
    for pair in decoded[1]:
        if pair[0] == 'ingamesn':
            value = pair[1]
            out += "('ingamesn', '" + value.decode('utf-16be') + "'.encode('utf-16be'))\n"
        else:
            out += str(pair) + '\n'

    return out

def print_decode(in_str):
    # possible side effects may include nausea, vomiting,
    # diarrhea, fainting, death, and console output
    print(format_decode(in_str))

##f = open('C:\\Users\\jimbo1qaz\\Documents\\Dolphin Emulator\\wifi\\uneek_dolphin_good_decode.txt', 'w')
##f.write(format_decode(''))
##f.close()

def make_request(in_arr):
    url_arr = []
    for key, value in in_arr:
##        #unhexlify if needed
##        if value[0:2] ==  '0x' or value[0:2] ==  '0X' or \
##           value[0:2] == b'0x' or value[0:2] == b'0X':
##            value = binascii.unhexlify(value)
        
        # base64 encode, replace equals with astronauts
        encoded = base64.b64encode(value)
        encoded = encoded.replace(b'=', b'*')
        url_arr.append((key, encoded))
    
    return urllib.parse.urlencode(url_arr)