from core import httptools
from core import scrapertools, support
from lib import jsunpack
from platformcode import logger, config
import re, ast, requests

def test_video_exists(page_url):
    logger.debug("(page_url='%s')" % page_url)

    global data
    data = httptools.downloadpage(page_url).data

    if "file was deleted" in data:
        return False, config.get_localized_string(70449) % "MaxStream"
    
    return True, ""
    


def get_video_url(page_url, premium=False, user="", password="", video_password=""):
    logger.debug("url=" + page_url)

    lastIndexStart = data.rfind('<script>')
    lastIndexEnd = data.rfind('</script>')

    script = data[ (lastIndexStart + len('<script>')):lastIndexEnd ]

    char_codes = ast.literal_eval(re.search('\[[^]+]+]',script).group(0))
    hidden_js = "".join([chr(c - int(re.search('parseInt\(value\)\s?-\s?([0-9]+)', script).group(1))) for c in char_codes])
    
    # newurl = re.search('\$.get\(\'([^\']+)', hidden_js).group(1)
    newurl = scrapertools.find_single_match(hidden_js, r'\$.get\(\'([^\']+)')

    url_video = None

    castpage = httptools.downloadpage(newurl, headers={'x-requested-with': 'XMLHttpRequest', 'Referer': page_url }).data

    url_video = scrapertools.find_single_match(castpage, r"cc\.cast\('(http[s]?.*?)'")

    if url_video:
        video_urls = []
        video_urls.append(["mp4 [MaxStream]", url_video])
        return video_urls
    else:
        raise "Something wrong: no url found before that :("