#!/usr/bin/env python

import time
import sys
import os
import requests
import re
import random
import getpass
import cfscrape

##
## CONFIG VARIABLES : YOU CAN EDIT THESE VARIABLES TO CHANGE TIMER VALUES ##
##
MIN_DELAY_BETWEEN_PROFILE_VIEWS = 1
MAX_DELAY_BETWEEN_PROFILE_VIEWS = 3
DELAY_BETWEEN_RUNS = 5
sex = 'FEMALE' # Possible values: 'MALE', 'FEMALE', or empty '' for both
age1 = 18 # minimum age
age2 = 25 # maximum age

# We keep already visited profile in a file to avoid visiting
# a profile multiple times on consecutive execution of this script
# YOU CAN DELETE THIS FILE IF YOU WANT TO VISIT EVERYBODY ONCE AGAIN
visitedUsersFilename = 'users_visited.txt'

# Set this variable to True to output debug log,
# or False for more concise output
DEBUG = True
##
## END OF CONFIG VARIABLES
##

offset1 = 0
offset2 = 0
sessioncount = 0
run_number = 1
f = open(visitedUsersFilename, 'a+')
processedUsers = [line.strip() for line in f]
print ("Already processed" + str(len(processedUsers)) + ' users.')

countrycode = input('\nCountry code (e.g. Germany = DE): ' )
countrycode = countrycode.upper()


onlinestatus = input('View online members only? (Y/N): ')
onlinestatus = onlinestatus.upper()
if onlinestatus == 'Y':
    onlinestatus='true'
else:
    onlinestatus='false'

s = cfscrape.CloudflareScraper(js_engine='Node')
login = input('Username (): ')
password = getpass.getpass('Password: ')
payload = {'action': 'login',
           'login': login,
           'auto_login' : '0',
           'password': password}

print ("Logging in...")

s.get("https://www.interpals.net/app/auth/login")
r = s.post("https://www.interpals.net/app/auth/login", data=payload)
print ("Logged in: Starting the dance \o/")
time.sleep(2)
#print r.headers
#print r.text
while True:
    runcount = 0
    if DEBUG:
        print("Fetching the search page...")
    r = s.get('https://www.interpals.net/app/search?todo=search&sort=last_login&age1=%d&age2=%d&sex[0]=%s&photo=1&online=%s&countries[0]=---&countries[0]=%s&offset=%d&offset=%d' % (age1, age2, sex, onlinestatus, countrycode, offset1, offset2))
    data = r.text
    print(data)
    for m in re.finditer('<b><a href=', data):
        username = data[m.start()+13:m.start()+28]
        if '?' in username:
            mesto = username.index('?')
            username = username[:mesto]

        if username not in processedUsers:
            if DEBUG:
                print ('Visiting profile of ' + username + ' (' + str(sessioncount) + ')')
            runcount += 1
            sessioncount += 1
            r = s.get('https://www.interpals.net/' + username)
            waitTime = random.randrange(MIN_DELAY_BETWEEN_PROFILE_VIEWS*10, MAX_DELAY_BETWEEN_PROFILE_VIEWS*10) / float(10)
            if DEBUG:
                print ('Waiting ' + str(waitTime) + 's')
            else:
                os.system('cls' if os.name=='nt' else 'clear')
                print ('\rRun %d - Fetched %d users (%d total)' % (run_number, runcount, sessioncount))
            time.sleep(waitTime)
            processedUsers.append(username)
            f.write(username + '\n')
        elif DEBUG:
            print ('Already visited ' + username)
    run_number += 1
    offset1=offset1+20
    offset2=offset1+20
    if (runcount < 20):
        print ('[-] Waiting (%d)s before next run (fetched %d users this run, %d total)\n' % (DELAY_BETWEEN_RUNS, runcount, sessioncount))
        time.sleep(DELAY_BETWEEN_RUNS)
    else:
        print ('[+] Waiting (%d)s before next run (fetched %d users this run, %d total)\n' % (DELAY_BETWEEN_RUNS, runcount, sessioncount))
        time.sleep(DELAY_BETWEEN_RUNS)

# This script is ugly. It was made rapidly, for fun. At least, it does its job.