Internet radio browser GUI for music/video streams from various directory services.

⌈⌋ ⎇ branch:  streamtuner2


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To Artifact [0e7f4074c1]:


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# encoding: UTF-8
# api: streamtuner2
# title: RadioBrowser
# description: Community collection of stations; votes, clicks, homepage links.
# version: 0.1
# version: 0.3
# type: channel
# url: http://www.radio-browser.info/
# category: radio
# priority: optional
# config:
#   { type=select, name=radiobrowser_cat, value=tags, select="tags|countries|languages", description=Which category types to list. }
# documentation: http://www.radio-browser.info/#ui-tabs-7
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# Clementine / Kodi / RadioDroid / etc.


import re
import json
from config import *
from channels import *
from uikit import uikit
import ahttp


# API endpoints:
# http://www.radio-browser.info/webservice/json/countries
# http://www.radio-browser.info/webservice/json/languages
# http://www.radio-browser.info/webservice/json/tags
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    has_search = True
    listformat = "pls"
    titles = dict(listeners="Votes+", bitrate="Votes-", playing="Country")
    base = "http://www.radio-browser.info/webservice/json/"
    categories = []
    pricat = ("topvote", "topclick")
    catmap = { "tags": "bytag", "countries": "bycountry", "languages": "bylanguage" }
    

    # hook menu
    def __init__(self, parent):
        ChannelPlugin.__init__(self, parent)
        if parent:
            uikit.add_menu([parent.streammenu, parent.streamactions], "Share in Radio-Browser", self.submit, insert=5)

    # votes, and tags, no countries or languages
    def update_categories(self):
        self.categories = list(self.pricat)
        for sub in [conf.radiobrowser_cat]:
            cats = []
            for entry in self.api(sub):
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                listeners = int(e["votes"]),
                bitrate = - int(e["negativevotes"]),
            ))
        return r


    # fetch multiple pages
    def api(self, method, params={}):
        j = ahttp.get(self.base + method, params)
    def api(self, method, params={}, post=False):
        j = ahttp.get(self.base + method, params, post=post)
        try:
            return json.loads(j, strict=False)   # some entries contain invalid character encodings
        except:
            return []


    # 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)