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

import re
import urllib
import urlparse

from core import httptools
from core import scrapertools
from core.item import Item
from platformcode import config, logger

host = "https://www.porntrex.com"
perpage = 20


def mainlist(item):
    logger.info()
    itemlist = []

    config.set_setting("url_error", False, "porntrex")
    itemlist.append(item.clone(action="lista", title="Nuevos Vídeos", url=host + "/latest-updates/"))
    itemlist.append(item.clone(action="lista", title="Mejor Valorados", url=host + "/top-rated/"))
    itemlist.append(item.clone(action="lista", title="Más Vistos", url=host + "/most-popular/"))
    itemlist.append(item.clone(action="categorias", title="Categorías", url=host + "/categories/"))
    itemlist.append(item.clone(action="categorias", title="Modelos",
                               url=host + "/models/?mode=async&function=get_block&block_id=list_models_models" \
                                          "_list&sort_by=total_videos"))
    itemlist.append(item.clone(action="playlists", title="Listas", url=host + "/playlists/"))
    itemlist.append(item.clone(action="tags", title="Tags", url=host + "/tags/"))
    itemlist.append(item.clone(title="Buscar...", action="search"))
    itemlist.append(item.clone(action="configuracion", title="Configurar canal...", text_color="gold", folder=False))

    return itemlist


def configuracion(item):
    from platformcode import platformtools
    ret = platformtools.show_channel_settings()
    platformtools.itemlist_refresh()
    return ret


def search(item, texto):
    logger.info()
    item.url = "%s/search/%s/" % (host, texto.replace("+", "-"))
    item.extra = texto
    try:
        return lista(item)
    # Se captura la excepción, para no interrumpir al buscador global si un canal falla
    except:
        import sys
        for line in sys.exc_info():
            logger.error("%s" % line)
        return []


def lista(item):
    logger.info()
    itemlist = []

    # Descarga la pagina 
    data = get_data(item.url)

    action = "play"
    if config.get_setting("menu_info", "porntrex"):
        action = "menu_info"
    # Quita las entradas, que no son private
    patron  = '<div class="video-preview-screen video-item thumb-item  ".*?<a href="([^"]+)".*?'
    patron += 'data-src="([^"]+)".*?'
    patron += 'alt="([^"]+)".*?'
    patron += '<span class="quality">(.*?)<.*?'
    patron += '</i>([^<]+)<'
    matches = scrapertools.find_multiple_matches(data, patron)
    for scrapedurl, scrapedthumbnail, scrapedtitle, quality, duration in matches:
        if "go.php?" in scrapedurl:
            scrapedurl = urllib.unquote(scrapedurl.split("/go.php?u=")[1].split("&")[0])
            if not scrapedthumbnail.startswith("https"):
                scrapedthumbnail = "https:%s" % scrapedthumbnail
        else:
            scrapedurl = urlparse.urljoin(host, scrapedurl)
            if not scrapedthumbnail.startswith("https"):
                scrapedthumbnail = "https:%s" % scrapedthumbnail
        scrapedtitle = "%s - [COLOR red]%s[/COLOR] %s" % (duration, quality, scrapedtitle)
        scrapedthumbnail += "|Referer=https://www.porntrex.com/"
        itemlist.append(item.clone(action=action, title=scrapedtitle, url=scrapedurl, thumbnail=scrapedthumbnail, 
                                   contentThumbnail=scrapedthumbnail, fanart=scrapedthumbnail))
    # Extrae la marca de siguiente página
    if item.extra:
        next_page = scrapertools.find_single_match(data, '<li class="next">.*?from_videos\+from_albums:(\d+)')
        if next_page:
            if "from_videos=" in item.url:
                next_page = re.sub(r'&from_videos=(\d+)', '&from_videos=%s' % next_page, item.url)
            else:
                next_page = "%s?mode=async&function=get_block&block_id=list_videos_videos" \
                            "&q=%s&category_ids=&sort_by=post_date&from_videos=%s" % (item.url, item.extra, next_page)
            itemlist.append(item.clone(action="lista", title=">> Página Siguiente", url=next_page))
    else:
        next_page = scrapertools.find_single_match(data, '<li class="next">.*?href="([^"]*)"')
        if next_page and not next_page.startswith("#"):
            if "go.php?" in next_page:
                next_page = urllib.unquote(next_page.split("/go.php?u=")[1].split("&")[0])
            else:
                next_page = urlparse.urljoin(host, next_page)
            itemlist.append(item.clone(action="lista", title=">> Página Siguiente", url=next_page))
        else:
            next_page = scrapertools.find_single_match(data, '<li class="next">.*?from4:(\d+)')
            if next_page:
                if "from4" in item.url:
                    next_page = re.sub(r'&from4=(\d+)', '&from4=%s' % next_page, item.url)
                else:
                    next_page = "%s?mode=async&function=get_block&block_id=list_videos_common_videos_list_norm" \
                                "&sort_by=post_date&from4=%s" % (
                        item.url, next_page)
                itemlist.append(item.clone(action="lista", title=">> Página Siguiente", url=next_page))
    return itemlist


def categorias(item):
    logger.info()
    itemlist = []

    # Descarga la pagina    
    data = get_data(item.url)

    # Extrae las entradas
    patron = '<a class="item" href="([^"]+)" title="([^"]+)".*?src="([^"]+)".*?<div class="videos">([^<]+)<'
    matches = scrapertools.find_multiple_matches(data, patron)
    for scrapedurl, scrapedtitle, scrapedthumbnail, videos in matches:
        if "go.php?" in scrapedurl:
            scrapedurl = urllib.unquote(scrapedurl.split("/go.php?u=")[1].split("&")[0])
            scrapedthumbnail = urllib.unquote(scrapedthumbnail.split("/go.php?u=")[1].split("&")[0])
        else:
            scrapedurl = urlparse.urljoin(host, scrapedurl)
            if not scrapedthumbnail.startswith("https"):
                scrapedthumbnail = "https:%s" % scrapedthumbnail
        if videos:
            scrapedtitle = "%s  (%s)" % (scrapedtitle, videos)
        itemlist.append(item.clone(action="lista", title=scrapedtitle, url=scrapedurl, thumbnail=scrapedthumbnail,
                                   fanart=scrapedthumbnail))

    # Extrae la marca de siguiente página
    next_page = scrapertools.find_single_match(data, '<li class="next">.*?from:(\d+)')
    if next_page:
        if "from=" in item.url:
            next_page = re.sub(r'&from=(\d+)', '&from=%s' % next_page, item.url)
        else:
            next_page = "%s&from=%s" % (item.url, next_page)
        itemlist.append(item.clone(action="categorias", title=">> Página Siguiente", url=next_page))

    return itemlist


def playlists(item):
    logger.info()
    itemlist = []
    # Descarga la pagina    
    data = get_data(item.url)
    # Extrae las entradas
    patron = '<div class="item.*?href="([^"]+)" title="([^"]+)".*?data-original="([^"]+)".*?<div class="totalplaylist">([^<]+)<'
    matches = scrapertools.find_multiple_matches(data, patron)
    for scrapedurl, scrapedtitle, scrapedthumbnail, videos in matches:
        if "go.php?" in scrapedurl:
            scrapedurl = urllib.unquote(scrapedurl.split("/go.php?u=")[1].split("&")[0])
            scrapedthumbnail = urlparse.urljoin(host, scrapedthumbnail)
        else:
            scrapedurl = urlparse.urljoin(host, scrapedurl)
            if not scrapedthumbnail.startswith("https"):
                scrapedthumbnail = "https:%s" % scrapedthumbnail
        if videos:
            scrapedtitle = "%s  [COLOR red](%s)[/COLOR]" % (scrapedtitle, videos)
        itemlist.append(item.clone(action="videos", title=scrapedtitle, url=scrapedurl, thumbnail=scrapedthumbnail,
                                   fanart=scrapedthumbnail))
    #Extrae la marca de siguiente página
    next_page = scrapertools.find_single_match(data, '<li class="next">.*?href="([^"]+)"')
    if next_page:
        if "go.php?" in next_page:
            next_page = urllib.unquote(next_page.split("/go.php?u=")[1].split("&")[0])
        else:
            next_page = urlparse.urljoin(host, next_page)
        itemlist.append(item.clone(action="playlists", title=">> Página Siguiente", url=next_page))

    return itemlist


def videos(item):
    logger.info()
    if not item.indexp:
        item.indexp = 1
    itemlist = []
    # Descarga la pagina 
    data = get_data(item.url)
    action = "play"
    if config.get_setting("menu_info", "porntrex"):
        action = "menu_info"
    # Extrae las entradas
    patron = '<div class="video-item.*?href="([^"]+)".*?title="([^"]+)".*?src="([^"]+)"(.*?)<div class="durations">.*?</i>([^<]+)</div>'
    matches = scrapertools.find_multiple_matches(data, patron)
    count = 0
    for scrapedurl, scrapedtitle, scrapedthumbnail, quality, duration in matches:
        count += 1
        if count < item.indexp:
            continue
        if "go.php?" in scrapedurl:
            scrapedurl = urllib.unquote(scrapedurl.split("/go.php?u=")[1].split("&")[0])
            scrapedthumbnail = urlparse.urljoin(host, scrapedthumbnail)
        else:
            scrapedurl = urlparse.urljoin(host, scrapedurl)
            if not scrapedthumbnail.startswith("https"):
                scrapedthumbnail = "https:%s" % scrapedthumbnail
        if duration:
            scrapedtitle = "%s - %s" % (duration, scrapedtitle)
        if '>HD<' in quality:
            scrapedtitle += "  [COLOR red][HD][/COLOR]"
        if len(itemlist) >= perpage:
            break;
        itemlist.append(item.clone(action=action, title=scrapedtitle, url=scrapedurl, thumbnail=scrapedthumbnail, contentThumbnail=scrapedthumbnail,
                                   fanart=scrapedthumbnail))
    #Extrae la marca de siguiente página
    if item.channel and len(itemlist) >= perpage:
        itemlist.append( item.clone(title = "Página siguiente >>>", indexp = count + 1) )

    return itemlist

def play(item):
    logger.info()
    itemlist = []

    data = get_data(item.url)
    patron = '(?:video_url|video_alt_url[0-9]*)\s*:\s*\'([^\']+)\'.*?(?:video_url_text|video_alt_url[0-9]*_text)\s*:\s*\'([^\']+)\''
    matches = scrapertools.find_multiple_matches(data, patron)
    if not matches:
        patron = '<iframe.*?height="(\d+)".*?video_url\s*:\s*\'([^\']+)\''
        matches = scrapertools.find_multiple_matches(data, patron)
    for url, quality in matches:
        if "https" in quality:
            calidad = url
            url = quality
            quality = calidad + "p"

        itemlist.append(['.mp4 %s [directo]' % quality, url])

    if item.extra == "play_menu":
        return itemlist, data

    return itemlist


def menu_info(item):
    logger.info()
    itemlist = []

    video_urls, data = play(item.clone(extra="play_menu"))
    itemlist.append(item.clone(action="play", title="Ver -- %s" % item.title, video_urls=video_urls))

    matches = scrapertools.find_multiple_matches(data, '<img class="thumb lazy-load".*?data-original="([^"]+)"')
    for i, img in enumerate(matches):
        if i == 0:
            continue
        img = urlparse.urljoin(host, img)
        img += "|Referer=https://www.porntrex.com/"
        title = "Imagen %s" % (str(i))
        itemlist.append(item.clone(action="", title=title, thumbnail=img, fanart=img))

    return itemlist


def tags(item):
    logger.info()
    itemlist = []
    data = get_data(item.url)

    if item.title == "Tags":
        letras = []
        matches = scrapertools.find_multiple_matches(data, '<strong class="title".*?>\s*(.*?)</strong>')
        for title in matches:
            title = title.strip()
            if title not in letras:
                letras.append(title)
                itemlist.append(Item(channel=item.channel, action="tags", url=item.url, title=title, extra=title))
    else:
        if not item.length:
            item.length = 0

        bloque = scrapertools.find_single_match(data,
                                                '>%s</strong>(.*?)(?:(?!%s)(?!#)[A-Z#]{1}</strong>|<div class="footer-margin">)' % (
                                                    item.extra, item.extra))
        matches = scrapertools.find_multiple_matches(bloque, '<a href="([^"]+)">\s*(.*?)</a>')
        for url, title in matches[item.length:item.length + 100]:
            if "go.php?" in url:
                url = urllib.unquote(url.split("/go.php?u=")[1].split("&")[0])
            itemlist.append(Item(channel=item.channel, action="lista", url=url, title=title))

        if len(itemlist) >= 100:
            itemlist.append(Item(channel=item.channel, action="tags", url=item.url, title=">> Página siguiente",
                                 length=item.length + 100, extra=item.extra))

    return itemlist


def get_data(url_orig):
    try:
        if config.get_setting("url_error", "porntrex"):
            raise Exception
        response = httptools.downloadpage(url_orig)
        if not response.data or "urlopen error [Errno 1]" in str(response.code):
            raise Exception
    except:
        config.set_setting("url_error", True, "porntrex")
        import random
        server_random = ['nl', 'de', 'us']
        server = server_random[random.randint(0, 2)]
        url = "https://%s.hideproxy.me/includes/process.php?action=update" % server
        post = "u=%s&proxy_formdata_server=%s&allowCookies=1&encodeURL=0&encodePage=0&stripObjects=0&stripJS=0&go=" \
               % (urllib.quote(url_orig), server)
        while True:
            response = httptools.downloadpage(url, post, follow_redirects=False)
            if response.headers.get("location"):
                url = response.headers["location"]
                post = ""
            else:
                break

    return response.data