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

import re
import sys
import urlparse

from platformcode import logger
from core import scrapertools
from core.item import Item

HOST = "http://es.xhamster.com/"

def mainlist(item):
    logger.info()

    itemlist = []
    itemlist.append( Item(channel=item.channel, action="videos"      , title="Útimos videos" , url=HOST, viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="categorias"    , title="Categorías", url=HOST))
    itemlist.append( Item(channel=item.channel, action="votados"    , title="Lo mejor"))
    itemlist.append( Item(channel=item.channel, action="vistos"    , title="Los mas vistos"))
    itemlist.append( Item(channel=item.channel, action="videos"    , title="Recomendados", url=urlparse.urljoin(HOST,"/videos/recommended")))
    itemlist.append( Item(channel=item.channel, action="search"    , title="Buscar", url=urlparse.urljoin(HOST,"/search?q=%s")))

    return itemlist

# REALMENTE PASA LA DIRECCION DE BUSQUEDA
def search(item,texto):
    logger.info()
    tecleado = texto.replace( " ", "+" )
    item.url = item.url % tecleado
    item.extra = "buscar"
    try:
        return videos(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 []
# SECCION ENCARGADA DE BUSCAR

def videos(item):
    logger.info()
    data = scrapertools.cache_page(item.url)
    itemlist = []

    data = scrapertools.get_match(data,'<article.+?>(.*?)</article>')
    
    #Patron
    patron = '(?s)<div class="thumb-list__item.*?href="([^"]+)".*?src="([^"]+)".*?alt="([^"]+)">.*?'
    patron += '<div class="thumb-image-container__duration">(.+?)</div>'
    matches = re.compile(patron,re.DOTALL).findall(data)

    for scrapedurl,scrapedthumbnail,scrapedtitle,duration in matches:
        #logger.debug("title=["+scrapedtitle+"], url=["+scrapedurl+"], thumbnail=["+scrapedthumbnail+"]")
        fullTitle = scrapedtitle.strip() + " [" + duration + "]"
        itemlist.append( Item(channel=item.channel, action="play" , title=fullTitle , url=scrapedurl, thumbnail=scrapedthumbnail, folder=True))     

    #Paginador
    patron = '(?s)<div class="pager-container".*?<li class="next">.*?href="([^"]+)"'
    matches = re.compile(patron,re.DOTALL).findall(data)  
    if len(matches) >0:
      itemlist.append( Item(channel=item.channel, action="videos", title="Página Siguiente" , url=matches[0] , thumbnail="" , folder=True, viewmode="movie") )

    return itemlist

# SECCION ENCARGADA DE VOLCAR EL LISTADO DE CATEGORIAS CON EL LINK CORRESPONDIENTE A CADA PAGINA
    
def categorias(item):
    logger.info()
    itemlist = []


    data = scrapertools.cache_page(item.url)

    data = scrapertools.get_match(data,'(?s)<div class="all-categories">(.*?)</aside>')    

    patron = '(?s)<li>.*?<a href="([^"]+)".*?>([^<]+).*?</a></li>'
    matches = re.compile(patron,re.DOTALL).findall(data)
    for scrapedurl,scrapedtitle in matches:
        fullTitle = scrapedtitle.strip()
        itemlist.append( Item(channel=item.channel, action="videos" , title=fullTitle , url=scrapedurl))     


    return itemlist

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

    itemlist.append( Item(channel=item.channel, action="videos" , title="Día", url=urlparse.urljoin(HOST,"/best/daily"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="Semana"  , url=urlparse.urljoin(HOST,"/best/weekly"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="Mes"  , url=urlparse.urljoin(HOST,"/best/monthly"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="De siempre"  , url=urlparse.urljoin(HOST,"/best/"), viewmode="movie"))
    return itemlist

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

    itemlist.append( Item(channel=item.channel, action="videos" , title="Día", url=urlparse.urljoin(HOST,"/most-viewed/daily"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="Semana"  , url=urlparse.urljoin(HOST,"/most-viewed/weekly"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="Mes"  , url=urlparse.urljoin(HOST,"/most-viewed/monthly"), viewmode="movie"))
    itemlist.append( Item(channel=item.channel, action="videos" , title="De siempre"  , url=urlparse.urljoin(HOST,"/most-viewed/"), viewmode="movie"))

    return itemlist


# OBTIENE LOS ENLACES SEGUN LOS PATRONES DEL VIDEO Y LOS UNE CON EL SERVIDOR
def play(item):
    logger.info()
    itemlist = []

    data = scrapertools.cachePage(item.url)
    logger.debug(data)

    patron = '"([0-9]+p)":"([^"]+)"'
    matches = re.compile(patron,re.DOTALL).findall(data)
    
    for res, url in matches:
        url = url.replace("\\", "")
        logger.debug("url="+url)
        itemlist.append(["%s %s [directo]" % (res, scrapertools.get_filename_from_url(url)[-4:]), url])  
        
    return itemlist