# coding: utf-8
from __future__ import unicode_literals

from .common import InfoExtractor
from ..utils import strip_jsonp, unified_strdate


class ElPaisIE(InfoExtractor):
    _VALID_URL = r"https?://(?:[^.]+\.)?elpais\.com/.*/(?P<id>[^/#?]+)\.html(?:$|[?#])"
    IE_DESC = "El País"

    _TESTS = [
        {
            "url": "http://blogs.elpais.com/la-voz-de-inaki/2014/02/tiempo-nuevo-recetas-viejas.html",
            "md5": "98406f301f19562170ec071b83433d55",
            "info_dict": {
                "id": "tiempo-nuevo-recetas-viejas",
                "ext": "mp4",
                "title": "Tiempo nuevo, recetas viejas",
                "description": "De lunes a viernes, a partir de las ocho de la mañana, Iñaki Gabilondo nos cuenta su visión de la actualidad nacional e internacional.",
                "upload_date": "20140206",
            },
        },
        {
            "url": "http://elcomidista.elpais.com/elcomidista/2016/02/24/articulo/1456340311_668921.html#?id_externo_nwl=newsletter_diaria20160303t",
            "md5": "3bd5b09509f3519d7d9e763179b013de",
            "info_dict": {
                "id": "1456340311_668921",
                "ext": "mp4",
                "title": "Cómo hacer el mejor café con cafetera italiana",
                "description": "Que sí, que las cápsulas son cómodas. Pero si le pides algo más a la vida, quizá deberías aprender a usar bien la cafetera italiana. No tienes más que ver este vídeo y seguir sus siete normas básicas.",
                "upload_date": "20160303",
            },
        },
        {
            "url": "http://elpais.com/elpais/2017/01/26/ciencia/1485456786_417876.html",
            "md5": "9c79923a118a067e1a45789e1e0b0f9c",
            "info_dict": {
                "id": "1485456786_417876",
                "ext": "mp4",
                "title": "Hallado un barco de la antigua Roma que naufragó en Baleares hace 1.800 años",
                "description": "La nave portaba cientos de ánforas y se hundió cerca de la isla de Cabrera por razones desconocidas",
                "upload_date": "20170127",
            },
        },
        {
            "url": "http://epv.elpais.com/epv/2017/02/14/programa_la_voz_de_inaki/1487062137_075943.html",
            "info_dict": {
                "id": "1487062137_075943",
                "ext": "mp4",
                "title": "Disyuntivas",
                "description": "md5:a0fb1485c4a6a8a917e6f93878e66218",
                "upload_date": "20170214",
            },
            "params": {
                "skip_download": True,
            },
        },
    ]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)

        prefix = self._html_search_regex(
            r'var\s+url_cache\s*=\s*"([^"]+)";', webpage, "URL prefix"
        )
        id_multimedia = self._search_regex(
            r"id_multimedia\s*=\s*'([^']+)'", webpage, "ID multimedia", default=None
        )
        if id_multimedia:
            url_info = self._download_json(
                "http://elpais.com/vdpep/1/?pepid=" + id_multimedia,
                video_id,
                transform_source=strip_jsonp,
            )
            video_suffix = url_info["mp4"]
        else:
            video_suffix = self._search_regex(
                r"(?:URLMediaFile|urlVideo_\d+)\s*=\s*url_cache\s*\+\s*'([^']+)'",
                webpage,
                "video URL",
            )
        video_url = prefix + video_suffix
        thumbnail_suffix = self._search_regex(
            r"(?:URLMediaStill|urlFotogramaFijo_\d+)\s*=\s*url_cache\s*\+\s*'([^']+)'",
            webpage,
            "thumbnail URL",
            default=None,
        )
        thumbnail = (
            None if thumbnail_suffix is None else prefix + thumbnail_suffix
        ) or self._og_search_thumbnail(webpage)
        title = (
            self._html_search_regex(
                (
                    r"tituloVideo\s*=\s*'([^']+)'",
                    r'<h2 class="entry-header entry-title.*?>(.*?)</h2>',
                    r'<h1[^>]+class="titulo"[^>]*>([^<]+)',
                ),
                webpage,
                "title",
                default=None,
            )
            or self._og_search_title(webpage)
        )
        upload_date = unified_strdate(
            self._search_regex(
                r'<p class="date-header date-int updated"\s+title="([^"]+)">',
                webpage,
                "upload date",
                default=None,
            )
            or self._html_search_meta("datePublished", webpage, "timestamp")
        )

        return {
            "id": video_id,
            "url": video_url,
            "title": title,
            "description": self._og_search_description(webpage),
            "thumbnail": thumbnail,
            "upload_date": upload_date,
        }
