#-plugin-sig:JoezH4OZos0BSTo/gljJOTe6GqAIeuos62bqPNzcKi2Ip6aDLoa7PgLXvDWmknkXgponnclNs+T1cIrSf0KpcaFjrnBpQdrWYlwKFu7DtTUpEyLVQemLc1jRB63VS+4ZrT1N8g5fsX53eFSRV7bT0qC26E6q18bLBvMCb7bwXdShKSAtdSYnAg80ibYl79J4uYDvl8KHlcwIeANVJh7CZzVbUFl2uEf90bup1kKBvQ70ARCcdBVK1G2pboTTJKckGq7pzmRTmSBXf7QSqQdo0Kcxm+tsR75UJCoVM69LBcKOtAr2Oo2Ym+t8+RbHnCsFx84l26T+KQU8eI2dBSea1Q==
"""Plugin for RUV, the Icelandic national television."""

import re

from ACEStream.PluginsContainer.livestreamer.plugin import Plugin
from ACEStream.PluginsContainer.livestreamer.stream import RTMPStream, HLSStream

from ACEStream.PluginsContainer.livestreamer.plugin.api import http

RTMP_LIVE_URL = "rtmp://ruv{0}livefs.fplive.net/ruv{0}live-live/stream{1}"
RTMP_SARPURINN_URL = "rtmp://sipvodfs.fplive.net/sipvod/{0}/{1}{2}.{3}"

HLS_RUV_LIVE_URL = "http://ruvruv-live.hls.adaptive.level3.net/ruv/ruv/index/stream{0}.m3u8"
HLS_RADIO_LIVE_URL = "http://sip-live.hds.adaptive.level3.net/hls-live/ruv-{0}/_definst_/live/stream1.m3u8"
HLS_SARPURINN_URL = "http://sip-ruv-vod.dcp.adaptive.level3.net/{0}/{1}{2}.{3}.m3u8"


_live_url_re = re.compile(r"""^(?:https?://)?(?:www\.)?ruv\.is/
                                (?P<channel_path>
                                    ruv|
                                    ras1|
                                    ras-1|
                                    ras2|
                                    ras-2|
                                    rondo
                                )
                                /?
                                """, re.VERBOSE)

_sarpurinn_url_re = re.compile(r"""^(?:https?://)?(?:www\.)?ruv\.is/sarpurinn/
                                    (?:
                                        ruv|
                                        ruv2|
                                        ruv-2|
                                        ruv-aukaras|
                                        ras1|
                                        ras-1|
                                        ras2|
                                        ras-2
                                    )
                                    /
                                    [a-zA-Z0-9_-]+
                                    /
                                    [0-9]+
                                    /?
                                    """, re.VERBOSE)

_rtmp_url_re = re.compile(r"""rtmp://sipvodfs\.fplive.net/sipvod/
                                (?P<status>
                                    lokad|
                                    opid
                                )
                                /
                                (?P<date>[0-9]+/[0-9][0-9]/[0-9][0-9]/)?
                                (?P<id>[A-Z0-9\$_]+)
                                \.
                                (?P<ext>
                                    mp4|
                                    mp3
                                )""", re.VERBOSE)

_id_map = {
    "ruv": "ruv",
    "ras1": "ras1",
    "ras-1": "ras1",
    "ras2": "ras2",
    "ras-2": "ras2",
    "rondo": "ras3"
}


class Ruv(Plugin):
    @classmethod
    def can_handle_url(cls, url):
        if _live_url_re.match(url):
            return _live_url_re.match(url)
        else:
            return _sarpurinn_url_re.match(url)

    def __init__(self, url):
        Plugin.__init__(self, url)
        live_match = _live_url_re.match(url)

        if live_match:
            self.live = True
            self.channel_path = live_match.group("channel_path")
        else:
            self.live = False

    def _get_live_streams(self):
        stream_id = _id_map[self.channel_path]

        if stream_id == "ruv":
            qualities_rtmp = ["720p", "480p", "360p", "240p"]

            for i, quality in enumerate(qualities_rtmp):
                yield quality, RTMPStream(
                    self.session,
                    {
                        "rtmp": RTMP_LIVE_URL.format(stream_id, i+1),
                        "pageUrl": self.url,
                        "live": True
                    }
                )

            qualities_hls = ["240p", "360p", "480p", "720p"]
            for i, quality_hls in enumerate(qualities_hls):
                yield quality_hls, HLSStream(
                    self.session,
                    HLS_RUV_LIVE_URL.format(i+1)
                )

        else:
            yield "audio", RTMPStream(self.session, {
                "rtmp": RTMP_LIVE_URL.format(stream_id, 1),
                "pageUrl": self.url,
                "live": True
            })

            yield "audio", HLSStream(
                self.session,
                HLS_RADIO_LIVE_URL.format(stream_id)
            )

    def _get_sarpurinn_streams(self):
        res = http.get(self.url)
        match = _rtmp_url_re.search(res.text)

        if not match:
            yield

        token = match.group("id")
        status = match.group("status")
        extension = match.group("ext")
        date = match.group("date")
        if not date:
            date = ""

        if extension == "mp3":
            key = "audio"
        else:
            key = "576p"

            # HLS on Sarpurinn is currently only available on videos
            yield key, HLSStream(
                self.session,
                HLS_SARPURINN_URL.format(status, date, token, extension)
            )

        yield key, RTMPStream(self.session, {
            "rtmp": RTMP_SARPURINN_URL.format(status, date, token, extension),
            "pageUrl": self.url,
            "live": True
        })

    def _get_streams(self):
        if self.live:
            return self._get_live_streams()
        else:
            return self._get_sarpurinn_streams()


__plugin__ = Ruv
