# encoding: UTF-8
# api: streamtuner2
# title: RadioBrowser
# description: Community collection of stations; votes, clicks, homepage links.
# version: 0.5
# type: channel
# url: http://www.radio-browser.info/
# category: radio
# priority: optional
# config:
# { name: radiobrowser_cat, type: select, value: tags, select="tags|countries|languages", description: Which category types to list. }
# { name: radiobrowser_srv, type: select, value: all, select:"all|de1|fr1|nl1|old", description: API server to utilize. }
# { name: radiobrowser_min, type: int, value: 20, description: Minimum stations to list a category/tag. }
# documentation: http://www.radio-browser.info/#ui-tabs-7
# png:
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# x-icon-src: openclipart:tape.png
# x-service-by: segler_alex
# extraction-method: json
#
#
# Radio-Browser is a community-collected list of internet radios.
# Currently lists ≥25000 streaming stations, and tracks favourited
# entries. Furthermore includes station homepage links!
#
# If you change the categories between tags/countries/languages,
# please apply [Channel]→[Reload Category Tree] afterwards.
#
# Also has an awesome JSON API, has an excellent documentation,
# thus is quite pleasant to support. It's also used by Rhythmbox /
# VLC / Clementine / Kodi / RadioDroid / etc.
import re
import json
from config import *
from channels import *
from uikit import uikit
import ahttp
# API endpoints:
# https://de1.api.radio-browser.info/#General
#
# ENTRY sets:
# {
# "stationuuid":"960e57c5-0601-11e8-ae97-52543be04c81", "name":"SRF 1",
# "url":"http://stream.srg-ssr.ch/m/drs1/mp3_128", "homepage":"http://ww.srf.ch/radio-srf-1",
# "favicon":"https://upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Radio_SRF_1.svg/205px-Radio_SRF_1.svg.png",
# "tags":"srg ssr,public radio",
# "country":"Switzerland", "countrycode":"CH", "state":"", "language":"german", "votes":0,
# "lastchangetime":"2019-12-12 18:37:02", "codec":"MP3", "bitrate":128, "hls":0, "lastcheckok":1,
# "lastlocalchecktime":"2020-01-08 23:18:38", "clickcount":0,
# }
#
class radiobrowser (ChannelPlugin):
# control flags
has_search = True
listformat = "pls"
titles = dict(listeners="Votes", bitrate="Bitrate", playing="Country")
api_old = "http://www.radio-browser.info/webservice/json/"
api_url = "http://{}.api.radio-browser.info/json/" # de1, nl1, all (from conf.radiobrowser_srv)
categories = ["topvote", "topclick", "60s", "70s", "80s", "90s", "adult contemporary", "alternative", "ambient", "catholic", "chillout", "christian", "classic hits", "classic rock", "classical", "college radio", "commercial", "community radio", "country", "dance", "electronic", "folk", "hiphop", "hits", "house", "indie", "information", "jazz", "local music", "local news", "lounge", "metal", "music", "news", "noticias", "npr", "oldies", "pop", "public radio", "religion", "rock", "soul", "sport", "talk", "techno", "top 40", "university radio", "variety", "world music"]
pricat = ("topvote", "topclick")
catmap = { "tags": "bytag", "countries": "bycountry", "languages": "bylanguage" }
tagmap = { "tags": "tag", "countries": "country", "languages": "language" }
# hook menu
def init2(self, parent):
if parent:
uikit.add_menu([parent.streammenu, parent.streamactions], "Share in Radio-Browser", self.submit, insert=5)
parent.hooks["play"].append(self.click)
# votes, and tags, no countries or languages
def update_categories(self):
params = {"order":"name", "reverse":"false", "hidebroken":"true"}
self.categories = list(self.pricat) + [grp["name"] for grp in filter(
lambda grp: grp["stationcount"] >= conf.radiobrowser_min,
self.api(conf.radiobrowser_cat, params)
)]
# Direct mapping
def update_streams(self, cat, search=None):
# title search
if search:
data = self.api(
"stations/search",
{"search": search, "limit": conf.max_streams}
)
# topclick, topvote
elif cat in self.pricat:
self.status(0.3)
data = self.api(
"stations/{}/{}".format(cat, conf.max_streams),
{"limit": conf.max_streams}
)
# empty category
#elif cat in ("tags", "countries", "languages"):
# return [
# dict(genre="-", title="Placeholder category", url="offline:")
# ]
# search by tag, country, or language
else:
data = self.api(
"stations/search",
{
self.tagmap[conf.radiobrowser_cat]: cat,
"hidebroken": "true",
"order": "click",
"limit": conf.max_streams
}
)
#data = self.api("stations/" + self.catmap[conf.radiobrowser_cat] + "/" + cat)
if len(data) >= 5000:
data = data[0:5000]
self.status(0.75)
r = []
for e in data:
r.append(dict(
genre = e["tags"],
url = e["url"],
format = mime_fmt(e["codec"]),
title = e["name"],
homepage = ahttp.fix_url(e["homepage"]),
playing = e["country"],
listeners = int(e["votes"]),
bitrate = int(e["bitrate"]),
favicon = e["favicon"]
))
return r
# fetch multiple pages
def api(self, method, params={}, post=False, **kwargs):
# api/srv switcheroo
if not "radiobrowser_srv" in conf:
conf.radiobrowser_srv = "all"
if conf.radiobrowser_srv == "old":
srv = self.api_old
else:
srv = self.api_url.format(conf.radiobrowser_srv)
# request + json decode
j = ahttp.get(srv + method, params, post=post, **kwargs)
try:
return json.loads(j, strict=False) # some entries contain invalid character encodings
except:
return []
# callback for general stream play event
def click(self, row, channel):
if not channel == self:
return
# fetch uuid, then register click
uuid = self.api("stations/byurl", {"url": row.get("url")}, quieter=1)
if uuid:
if isinstance(uuid, list): # just vote on the first entry
uuid = uuid[0]
log.CLICK(self.api("url/{}".format(uuid["stationuuid"], quieter=1)))
# Add radio station to RBI
def submit(self, *w):
cn = self.parent.channel()
row = cn.row()
# convert row from channel
data = dict(
name = row["title"],
url = row["url"],
homepage = row["homepage"],
#favicon = self.parent.favicon.html_link_icon(row["url"]), # no longer available as module
tags = row["genre"].replace(" ", ","),
)
# map extra fields
for _from,_val,_to in [("playing","location","country")]:
#country Austria The name of the country where the radio station is located
#state Vienna The name of the part of the country where the station is located
#language English The main language which is used in spoken text parts of the radio station.
if _from in cn.titles and cn.titles[_from].lower() == _val:
data[_to] = _from
# API submit
j = self.api("add", data, post=1)
log.SUBMIT_RBI(j)
if j and "ok" in j and j["ok"] == "true" and "id" in j:
self.parent.status("Submitted successfully to Radio-Browser.info, new station id #%s." % j["id"], timeout=15)