File channels/punkcast.py artifact b3964ae39a part of check-in a872fb7d36

# api: streamtuner2
# title: PunkCast
# description: Online video site that covered NYC artists. Not updated anymore.
# type: channel
# category: video
# version: 0.2
# url: http://www.punkcast.com/
# png:
#   iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAyxJREFUOI0FwUlvG2UAgOH3++abxfsy2dtmcRsnghpBKyKhQA7lgsShPwEk/gVcKn4HN+6AynKIkEgFUkFF
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#   ytANoskYgMb5W64b51jEuJ6Lq3Rmy2tEUcz1WR1pGGiyiIhMDOlQGHZRQRAQRR4CqJ2eUNvbJcAiEYz45NMtKrdvkc8a1G5M81e1RuiGjDpt1CTASKeQytDxowmmZdLpdDl8+QJLBqTxKSYkc0afbOyz
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#   jG6XbGGWemeAkc+hNEE0DtCSmngUCkFSixn321iWyVzGImEIVssllAh5e9kkCDV2T05pD4dMTeWpv6ohwghp6opCOOHh1kfcXZzm8S/bPNs/ZOC4mELj4eYGWiT54Z896qMJ9vws4XBE3lRIBeqmDmk/
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# priority: obsolete
# config: { name: punkcast_img, type: boolean, value: 0, description: Load banners. (Channel - Update favicons) }
#
# Punkcast is no longer updated. This plugin is kept for
# historic reasons. It was one of the default streamtuner1
# channels.


import re
import ahttp as http
from config import conf
import action
from channels import *
from config import __print__, dbg


# basic.ch broadcast archive
class punkcast (ChannelPlugin):

    # description
    title = "punkcast"
    module = "punkcast"
    homepage = "http://www.punkcast.com/"

    # keeps category titles->urls    
    catmap = {}
    categories = ["list"]
    default = "list"
    current = "list"
    titles = dict(playing=False, listeners=False, bitrate=False, homepage=False) 


    # don't do anything
    def update_categories(self):
        pass


    # get list
    def update_streams(self, cat):

        rx_link = re.compile("""
            <a\shref="(http://punkcast.com/(\d+)/index.html)">
            .*? ALT="([^<">]+)"
        """, re.S|re.X)

        entries = []
        
        #-- all from frontpage
        html = http.get(self.homepage)
        for uu in rx_link.findall(html):
            (homepage, id, title) = uu
            entries.append({
                    "genre": "%s" % id,
                    "title": title,
                    "playing": "PUNKCAST #%s" % id,
                    "format": "audio/mpeg",
                    "url": "none:",
                    "homepage": homepage,
                    "img": "http://punkcast.com/%s/PUNK%s.jpg" % (id, id) if conf.punkcast_img else None,
            })

        # done    
        return entries


    # special handler for play
    def play(self, row):
    
        rx_sound = re.compile("""(http://[^"<>]+[.](mp3|ogg|m3u|pls|ram))""")
        html = http.get(row["homepage"])
        
        # look up ANY audio url
        for uu in rx_sound.findall(html):
            __print__( dbg.DATA, uu )
            (url, fmt) = uu
            action.action.play(url, self.mime_fmt(fmt), "url/direct")
            return
        
        # or just open webpage
        action.action.browser(row["homepage"])