# coding: utf-8
from __future__ import unicode_literals

from .common import InfoExtractor
from ..utils import (
    int_or_none,
    parse_duration,
)


class RtlNlIE(InfoExtractor):
    IE_NAME = 'rtl.nl'
    IE_DESC = 'rtl.nl and rtlxl.nl'
    _VALID_URL = r'''(?x)
        https?://(?:www\.)?
        (?:
            rtlxl\.nl/\#!/[^/]+/|
            rtl\.nl/system/videoplayer/(?:[^/]+/)+(?:video_)?embed\.html\b.+?\buuid=
        )
        (?P<id>[0-9a-f-]+)'''

    _TESTS = [{
        'url': 'http://www.rtlxl.nl/#!/rtl-nieuws-132237/6e4203a6-0a5e-3596-8424-c599a59e0677',
        'md5': 'cc16baa36a6c169391f0764fa6b16654',
        'info_dict': {
            'id': '6e4203a6-0a5e-3596-8424-c599a59e0677',
            'ext': 'mp4',
            'title': 'RTL Nieuws - Laat',
            'description': 'md5:6b61f66510c8889923b11f2778c72dc5',
            'timestamp': 1408051800,
            'upload_date': '20140814',
            'duration': 576.880,
        },
    }, {
        'url': 'http://www.rtl.nl/system/videoplayer/derden/rtlnieuws/video_embed.html#uuid=84ae5571-ac25-4225-ae0c-ef8d9efb2aed/autoplay=false',
        'md5': 'dea7474214af1271d91ef332fb8be7ea',
        'info_dict': {
            'id': '84ae5571-ac25-4225-ae0c-ef8d9efb2aed',
            'ext': 'mp4',
            'timestamp': 1424039400,
            'title': 'RTL Nieuws - Nieuwe beelden Kopenhagen: chaos direct na aanslag',
            'thumbnail': 're:^https?://screenshots\.rtl\.nl/system/thumb/sz=[0-9]+x[0-9]+/uuid=84ae5571-ac25-4225-ae0c-ef8d9efb2aed$',
            'upload_date': '20150215',
            'description': 'Er zijn nieuwe beelden vrijgegeven die vlak na de aanslag in Kopenhagen zijn gemaakt. Op de video is goed te zien hoe omstanders zich bekommeren om één van de slachtoffers, terwijl de eerste agenten ter plaatse komen.',
        }
    }, {
        # encrypted m3u8 streams, georestricted
        'url': 'http://www.rtlxl.nl/#!/afl-2-257632/52a74543-c504-4cde-8aa8-ec66fe8d68a7',
        'only_matching': True,
    }, {
        'url': 'http://www.rtl.nl/system/videoplayer/derden/embed.html#!/uuid=bb0353b0-d6a4-1dad-90e9-18fe75b8d1f0',
        'only_matching': True,
    }]

    def _real_extract(self, url):
        uuid = self._match_id(url)
        info = self._download_json(
            'http://www.rtl.nl/system/s4m/vfd/version=2/uuid=%s/fmt=adaptive/' % uuid,
            uuid)

        material = info['material'][0]
        progname = info['abstracts'][0]['name']
        subtitle = material['title'] or info['episodes'][0]['name']
        description = material.get('synopsis') or info['episodes'][0]['synopsis']

        meta = info.get('meta', {})

        # Use unencrypted m3u8 streams (See https://github.com/rg3/youtube-dl/issues/4118)
        # NB: nowadays, recent ffmpeg and avconv can handle these encrypted streams, so
        # this adaptive -> flash workaround is not required in general, but it also
        # allows bypassing georestriction therefore is retained for now.
        videopath = material['videopath'].replace('/adaptive/', '/flash/')
        m3u8_url = meta.get('videohost', 'http://manifest.us.rtl.nl') + videopath

        formats = self._extract_m3u8_formats(m3u8_url, uuid, ext='mp4')

        video_urlpart = videopath.split('/flash/')[1][:-5]
        PG_URL_TEMPLATE = 'http://pg.us.rtl.nl/rtlxl/network/%s/progressive/%s.mp4'

        formats.extend([
            {
                'url': PG_URL_TEMPLATE % ('a2m', video_urlpart),
                'format_id': 'pg-sd',
            },
            {
                'url': PG_URL_TEMPLATE % ('a3m', video_urlpart),
                'format_id': 'pg-hd',
                'quality': 0,
            }
        ])
        self._sort_formats(formats)

        thumbnails = []

        for p in ('poster_base_url', '"thumb_base_url"'):
            if not meta.get(p):
                continue

            thumbnails.append({
                'url': self._proto_relative_url(meta[p] + uuid),
                'width': int_or_none(self._search_regex(
                    r'/sz=([0-9]+)', meta[p], 'thumbnail width', fatal=False)),
                'height': int_or_none(self._search_regex(
                    r'/sz=[0-9]+x([0-9]+)',
                    meta[p], 'thumbnail height', fatal=False))
            })

        return {
            'id': uuid,
            'title': '%s - %s' % (progname, subtitle),
            'formats': formats,
            'timestamp': material['original_date'],
            'description': description,
            'duration': parse_duration(material.get('duration')),
            'thumbnails': thumbnails,
        }