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

⌈⌋ branch:  streamtuner2


Check-in [0cf2739b13]

Overview
Comment:Live365 fixed by Abhisek Sanyal
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 0cf2739b1393e614b40e4d3f431af0e3fe8810f8
User & Date: mario on 2014-01-04 22:37:55
Other Links: manifest | tags
Context
2014-01-05
01:23
fix Pixbuf has_alpha bug due to redundant typecast prior liststore appending check-in: caee086b9c user: mario tags: trunk, 2.0.9
2014-01-04
22:37
Live365 fixed by Abhisek Sanyal check-in: 0cf2739b13 user: mario tags: trunk
22:25
live365 now searches javascript check-in: f0cd5d48f2 user: mario tags: trunk
Changes

Modified channels/live365.py from [f126b8da6a] to [9e6de8cad1].

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#
# api: streamtuner2
# title: live365
# state: deprecated
#
# Live365 probably won't be made working anymore. Too many Javascript+XML blobs.
# Pretty cumbersome/sluggish to use the actual website nowadays.

#





# streamtuner2 modules
from config import conf
from mygtk import mygtk
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# api: st2
# title: live365 channel

#


# 2.0.9 fixed by Abhisek Sanyal
#





# streamtuner2 modules
from config import conf
from mygtk import mygtk
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            # superclass
            ChannelPlugin.__init__(self, parent)


        # read category thread from /listen/browse.live
        def update_categories(self):

            return




























        # extract stream infos
        def update_streams(self, cat, search=""):
        
            # search / url
            if (not search):
                url = "http://www.live365.com/genres/" + self.cat2tag(cat)
            else:
                url = "http://www.live365.com/cgi-bin/directory.cgi?mode=2&site=web&searchdesc=" + urllib.quote(search)
            html = http.get(url, feedback=self.parent.status)
            # we only need to download one page, because live365 always only gives 200 results

            # extract JS calls
            rx = re.compile(r"""

                    new\s+top\.Station;


                \s+ stn.set\("stationName",    \s+   "(\w+)"\);
                \s+ stn.set\("title",          \s+   "([^"]+)"\);

                \s+ stn.set\("id",             \s+   "(\d+)"\);
                \s+ stn.set\("listenerAccess", \s+   "(\w+)"\);
                \s+ stn.set\("status",         \s+   "(\w+)"\);
                \s+ stn.set\("serverMode",     \s+   "(\w+)"\);
                \s+ stn.set\("rating",         \s+   "(\d+)"\);
                \s+ stn.set\("ratingCount",    \s+   "(\d+)"\);
                \s+ stn.set\("tlh",            \s+   "(\d+)"\);
                \s+ stn.set\("imgUrl",         \s+   "([^"]+)"\);
                \s+ stn.set\("location",       \s+   "([^"]+)"\);
                """, re.X|re.I|re.S|re.M)

#('jtava', 'ANRLIVE.NET', '293643', 'PUBLIC', 'OK', 'OR', '298', '31',
#'98027', 'http://www.live365.com/userdata/37/15/1371537/stationlogo80x45.jpg', 'n/a')


            # append entries to result list
            __print__( html )
            ls = []
            for row in rx.findall(html):
                __print__( row )


                ls.append({
                    "launch_id": row[0],


                    "title": entity_decode(row[1]),
                    "station_id": row[2],
                    "sofo": row[3],
                    "state":  (""  if  row[4]=="OK"  else  gtk.STOCK_STOP),
                    "rating": int(row[6]),
                    "listeners": int(row[8]),
                    "img_": row[9],
                    "description": entity_decode(row[10]),
                    "max": 0,


                    "genre": cat,

                    "bitrate": 128,


                    "playing": "",
                    "url": "http://www.live365.com/cgi-bin/mini.cgi?version=3&templateid=xml&from=web&site=web&caller=&tag=web&station_name="+row[0]+"&_=1388870321828",
                    "format": "application/xml",
                })
            return ls
            
        # faster if we do it in _update() prematurely
        #def prepare(self, ls):
        #    GenericChannel.prepare(ls)
        #    for row in ls:







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            # superclass
            ChannelPlugin.__init__(self, parent)


        # read category thread from /listen/browse.live
        def update_categories(self):
            self.categories = []

            # fetch page
            html = http.get("http://www.live365.com/index.live", feedback=self.parent.status);
            rx_genre = re.compile("""
                href=['"]/genres/([\w\d%+]+)['"][^>]*>
                (   (?:<nobr>)?   )
                ( \w[-\w\ /'.&]+ )
                (   (?:</a>)?   )
            """, re.X|re.S)

            # collect
            last = []
            for uu in rx_genre.findall(html):
                (link, sub, title, main) = uu

                # main
                if main and not sub:
                    self.categories.append(title)
                    self.categories.append(last)
                    last = []
                # subcat
                else:
                    last.append(title)

            # don't forget last entries
            self.categories.append(last)



        # extract stream infos
        def update_streams(self, cat, search=""):
        
            # search / url
            if (not search):
                url = "http://www.live365.com/cgi-bin/directory.cgi?first=1&rows=200&mode=2&genre=" + self.cat2tag(cat)
            else:
                url = "http://www.live365.com/cgi-bin/directory.cgi?site=..&searchdesc=" + urllib.quote(search) + "&searchgenre=" + self.cat2tag(cat) + "&x=0&y=0"
            html = http.get(url, feedback=self.parent.status)
            # we only need to download one page, because live365 always only gives 200 results
	    
            # terse format            
            rx = re.compile(r"""
            ['"](OK|PM_ONLY|SUBSCRIPTION).*?
            href=['"](http://www.live365.com/stations/\w+)['"].*?
            page['"]>([^<>]*)</a>.*?
            CLASS=['"]genre-link['"][^>]*>(.+?)</a>.+?
            &station_id=(\d+).+?

            class=["']desc-link['"][^>]+>([^<>]*)<.*?
            =["']audioQuality.+?>(\d+)\w<.+?
            >DrawListenerStars\((\d+),.+?


            >DrawRatingStars\((\d+),\s+(\d+),.*?




                """, re.X|re.I|re.S|re.M)
#            src="(http://www.live365.com/.+?/stationlogo\w+.jpg)".+?




            # append entries to result list
            __print__( html )
            ls = []
            for row in rx.findall(html):
                __print__( row )
                points = int(row[8])
                count = int(row[9])
                ls.append({
                    "launch_id": row[0],
                    "sofo": row[0],  # subscribe-or-fuck-off status flags
                    "state":  (""  if  row[0]=="OK"  else  gtk.STOCK_STOP),
                    "homepage": entity_decode(row[1]),
                    "title": entity_decode(row[2]),
                    "genre": self.strip_tags(row[3]),

                    "bitrate": int(row[6]),
                    "listeners": int(row[7]),


                    "max": 0,
                    "rating": (points + count**0.4) / (count - 0.001*(count-0.1)),   # prevents division by null, and slightly weights (more votes are higher scored than single votes)
                    "rating_points": points,
                    "rating_count": count,
                    # id for URL:
                    "station_id": row[4],
                    "url": self.base_url + "play/" + row[4],
                    "description": entity_decode(row[5]),
                   #"playing": row[10],

                   # "deleted": row[0] != "OK",
                })
            return ls
            
        # faster if we do it in _update() prematurely
        #def prepare(self, ls):
        #    GenericChannel.prepare(ls)
        #    for row in ls: