# -*- coding: utf-8 -*-

import re

from pyload.utils import json_loads

from pyload.plugin.internal.CaptchaService import ReCaptcha
from pyload.plugin.internal.SimpleHoster import SimpleHoster, secondsToMidnight


class ExtabitCom(SimpleHoster):
    __name    = "ExtabitCom"
    __type    = "hoster"
    __version = "0.65"

    __pattern = r'http://(?:www\.)?extabit\.com/(file|go|fid)/(?P<ID>\w+)'

    __description = """Extabit.com hoster plugin"""
    __license     = "GPLv3"
    __authors     = [("zoidberg", "zoidberg@mujmail.cz")]


    NAME_PATTERN = r'<th>File:</th>\s*<td class="col-fileinfo">\s*<div title="(?P<N>[^"]+)">'
    SIZE_PATTERN = r'<th>Size:</th>\s*<td class="col-fileinfo">(?P<S>[^<]+)</td>'
    OFFLINE_PATTERN = r'>File not found<'
    TEMP_OFFLINE_PATTERN = r'>(File is temporary unavailable|No download mirror)<'

    LINK_FREE_PATTERN = r'[\'"](http://guest\d+\.extabit\.com/\w+/.*?)[\'"]'


    def handleFree(self, pyfile):
        if r">Only premium users can download this file" in self.html:
            self.fail(_("Only premium users can download this file"))

        m = re.search(r"Next free download from your ip will be available in <b>(\d+)\s*minutes", self.html)
        if m:
            self.wait(int(m.group(1)) * 60, True)
        elif "The daily downloads limit from your IP is exceeded" in self.html:
            self.logWarning(_("You have reached your daily downloads limit for today"))
            self.wait(secondsToMidnight(gmt=2), True)

        self.logDebug("URL: " + self.req.http.lastEffectiveURL)
        m = re.match(self.__pattern, self.req.http.lastEffectiveURL)
        fileID = m.group('ID') if m else self.info['pattern']['ID']

        m = re.search(r'recaptcha/api/challenge\?k=(\w+)', self.html)
        if m:
            recaptcha = ReCaptcha(self)
            captcha_key = m.group(1)

            for _i in xrange(5):
                get_data = {"type": "recaptcha"}
                get_data['capture'], get_data['challenge'] = recaptcha.challenge(captcha_key)
                res = json_loads(self.load("http://extabit.com/file/%s/" % fileID, get=get_data))
                if "ok" in res:
                    self.correctCaptcha()
                    break
                else:
                    self.invalidCaptcha()
            else:
                self.fail(_("Invalid captcha"))
        else:
            self.error(_("Captcha"))

        if not "href" in res:
            self.error(_("Bad JSON response"))

        self.html = self.load("http://extabit.com/file/%s%s" % (fileID, res['href']))

        m = re.search(self.LINK_FREE_PATTERN, self.html)
        if m is None:
            self.error(_("LINK_FREE_PATTERN not found"))

        url = m.group(1)
        self.download(url)