#!/usr/bin/env python3.6
# -*- coding: utf-8 -*-
from bs4 import BeautifulSoup
import urllib3
import requests
import socket
import serial
import time
import sys
import os
O=False
for i in range(400):
    if O:
        break
    try:
        arduino=serial.Serial("/COM"+str(i),timeout=1,baudrate=9600)#port de l'arduino à régler en fonction de celui que vous utilisez
        O=True
    except:
        ""
print("connecté: /COM",i)
try:
    # Python2
    from urllib2 import urlopen
except ImportError:
    # Python3
    from urllib.request import urlopen
def web(url):
    http = urllib3.PoolManager()
    #print(url)

    try:
            response = requests.get(url)
            map_html = BeautifulSoup(response.content, "html.parser")
            map_html=str(map_html)
            map_html=map_html.replace("</string>","")
            map_html=map_html.replace("é","é")
    except:
            map_html = (urlopen(url).read()).decode()
    return str(map_html)
def sep(texte):
    lst2=["\n","\r","\t"]
    #texte=texte.split("<body")[1]
    a=texte.split(">")
    del a[0]
    b=[]
    for i in a:
        d=i.split("<")[0]
        if d!="":
            if not d in lst2:
                b.append(d)
        
    return b
def uni(lst):
    a=""
    for i in lst:
        a=a+i
    return a
def read():
    b=str(arduino.readline().decode('latin-1'))
    b=b.replace("\x00","")
    b=b.replace("^1","-")
    b=b.replace("https:/w","https://w")
    b=b.replace("¹","/")
    return b
def write(txt):
    arduino.write(str("000000"[:6-len(str(len(str(txt))))]+str(len(str(txt)))).encode())
    b=0
    while True:
        a=read()
        if a!="":
            break
        if b>3:
            break
        b=b+1
    time.sleep(0.5)
    arduino.write(str(txt).encode())

while True:
    a=read()
    if a!="" and "&" in a:
        a=a.split("&")
        del a[0]
        c=""
        for i in a:
            c=c+"&"+i
        a=c
        if "&vlc:" in a:
            print(a)
            a=a.replace("&vlc:","")
            if "&URL:"in a:
                a=a.replace("&URL:","")
                b=web(a)
                b=b.split("@")
                time.sleep(1)
                write("ok")
                print("ok")
            if "&PIC:"in a:
                a=a.replace("&PIC:","")
                a=int(a)
                print(len(b[a]))
                write(b[a])
            a=""
        if "&web:" in a:
            print(a)
            a=a.replace("&web:","")
            if "&URL:"in a:
                a=a.replace("&URL:","")
                b=uni(sep(web(a)))
                time.sleep(1)
                write(b)
                print("ok")