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title = "InternetRadio"
module = "internet_radio"
homepage = "http://www.internet-radio.org.uk/"
listformat = "audio/x-scpls"
# settings
config = [
{"name":"internetradio_max_pages", "type":"int", "value":5, "description":"How many pages to fetch and read."},
]
# category map
categories = []
current = ""
default = ""
# load genres
def update_categories(self):
html = http.get(self.homepage)
rx = re.compile("""<option[^>]+value="/stations/[-+&.\w\s%]+/">([^<]+)</option>""")
self.categories = rx.findall(html)
# regex
#rx_div = re.compile('<tr valign="top" class="stream">(.+?)</tr>', re.S)
rx_data = re.compile("""
(?:M3U|PLS)',\s*'(http://[^']+)'
.*?
<br><br>([^\n]*?)</td>
.*?
(?:href="(http://[^"]+)"[^>]+target="_blank"[^>]*)?
>\s*
<b>\s*(\w[^<]+)[<\n]
.*?
playing\s*:\s*([^<\n]+)
.*?
(\d+)\s*Kbps
(?:<br>(\d+)\s*Listeners)?
""", re.S|re.X)
#rx_homepage = re.compile('href="(http://[^"]+)"[^>]+target="_blank"')
rx_numbers = re.compile("(\d+)")
max = max(int(conf.internetradio_max_pages), 1)
page = 1
while page <= max:
# fetch
html = http.get(self.homepage + "stations/" + cat.lower().replace(" ", "%20") + "/" + ("page"+str(page) if page>1 else ""))
# regex parsing?
if not conf.pyquery:
# step through
for uu in rx_data.findall(html):
(url, genre, homepage, title, playing, bitrate, listeners) = uu
# transform data
entries.append({
"url": url,
"genre": self.strip_tags(genre),
"homepage": http.fix_url(homepage),
"title": title,
"playing": playing,
"bitrate": int(bitrate),
"listeners": int(listeners if listeners else 0),
"format": "audio/mpeg", # there is no stream info on that, but internet-radio.org.uk doesn't seem very ogg-friendly anyway, so we assume the default here
})
# DOM parsing
else:
# the streams are arranged in table rows
doc = pq(html)
for dir in (pq(e) for e in doc("tr.stream")):
bl = dir.find("td[align=right]").text()
bl = rx_numbers.findall(str(bl) + " 0 0")
entries.append({
"title": dir.find("b").text(),
"homepage": http.fix_url(dir.find("a.url").attr("href")),
"url": dir.find("a").eq(2).attr("href"),
"genre": dir.find("td").eq(0).text(),
"bitrate": int(bl[0]),
"listeners": int(bl[1]),
"format": "audio/mpeg",
"playing": dir.find("td").eq(1).children().remove().end().text()[13:].strip(),
})
# next page?
if str(page+1) not in rx_pages.findall(html):
max = 0
else:
page = page + 1
# keep listview updated while searching
self.update_streams_partially_done(entries)
try: self.parent.status(float(page)/float(max))
except: """there was a div by zero bug report despite max=1 precautions"""
# fin
self.parent.status()
return entries
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title = "InternetRadio"
module = "internet_radio"
homepage = "http://www.internet-radio.org.uk/"
listformat = "audio/x-scpls"
# settings
config = [
{
"name": "internetradio_max_pages",
"type": "int",
"value": 5,
"category": "limit",
"description": "How many pages to fetch and read.",
},
]
# category map
categories = []
current = ""
default = ""
# load genres
def update_categories(self):
html = http.get(self.homepage)
rx = re.compile("""<option[^>]+value="/stations/[-+&.\w\s%]+/">([^<]+)</option>""")
self.categories = rx.findall(html)
# fetch station lists
def update_streams(self, cat, force=0):
entries = []
if cat not in self.categories:
return []
rx_pages = re.compile('href="/stations/[-+\w%\d\s]+/page(\d+)">\d+</a>')
# Fetch multiple pages at once
html = []
max_pages = max(int(conf.internetradio_max_pages), 1)
for page in range(1, max_pages):
# Append HTML source
html.append(
http.get(
self.homepage + "stations/" +
cat.lower().replace(" ", "%20") +
"/" + ("page"+str(page) if page>1 else "")
)
)
# Is there a next page?
if str(page+1) not in rx_pages.findall(html[-1]):
break
self.parent.status(float(page)/float(max_pages+1))
# Alternatively try regex or pyquery parsing
#__print__(dbg.HTTP, html)
for use_rx in [not conf.pyquery, conf.pyquery]:
try:
entries = (self.with_regex(html) if use_rx else self.with_dom(html))
if len(entries):
break
except Exception as e:
__print__(dbg.ERR, e)
continue
# fin
return entries
# Advertised
"""
<tr valign="top" class="stream">
<td class="listing1" width="120" align="center">
<a onClick="return popitup('/player/?mount=http://uk2.internet-radio.com:31076/listen.pls&title=Box Uk Radio Danceradiouk&website=http://danceradiouk.com ')"
href="/player/?mount=http://uk2.internet-radio.com:31076/listen.pls&title=Box Uk Radio Danceradiouk&website=http://danceradiouk.com ">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-flash" alt="Flash Player"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - M3U', 'http://uk2.internet-radio.com:31076/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://uk2.internet-radio.com:31076/listen.pls&t=.m3u">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-wmp" alt="Windows Media Player"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - PLS', 'http://uk2.internet-radio.com:31076/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://uk2.internet-radio.com:31076/listen.pls&t=.pls">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-winamp" alt="Winamp">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-itunes" alt="iTunes"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - RAM', 'http://uk2.internet-radio.com:31076/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://uk2.internet-radio.com:31076/listen.pls&t=.ram">
<img src="/images/blank.gif" class="sprite sprite-realplayer" alt="Realplayer"></a><br>
<div style="margin-top: 10px;"><a href="/stations/80s/">80s</a> <a href="/stations/90s/">90s</a> 00s <a href="/stations/rock/">Rock</a> <a href="/stations/disco/">Disco</a> <a href="/stations/pop/">Pop</a> </div></td>
<td class="listing2" ><img src="/images/icons/award_star_silver_1.png" alt="Featured" width="16" height="16">
<a href="/station/danceradioukchatbox/" style="font-weight:bold;">Box Uk Radio Danceradiouk</a>
<br>Bow Wow Wow - I Want Candy
<br><a onClick="_gaq.push(['_trackEvent','Link', 'Station Link', 'http://danceradiouk.com ']);"
class="url" href="http://danceradiouk.com " title="Box Uk Radio Danceradiouk" target="_blank">http://danceradiouk.com </a>
</td><td class="listing1" align="right" width="100">
128 Kbps<br>22 Listeners<br>
<img src="/images/blank.gif" class="sprite sprite-de" alt="Germany"><img src="/images/blank.gif" class="sprite sprite-cy" alt="Cyprus">
<img src="/images/blank.gif" class="sprite sprite-se" alt="Sweden"><img src="/images/blank.gif" class="sprite sprite-gb" alt="United Kingdom">
<img src="/images/blank.gif" class="sprite sprite-rw" alt="Rwanda"><img src="/images/blank.gif" class="sprite sprite-mx" alt="Mexico">
<img src="/images/blank.gif" class="sprite sprite-ru" alt="Russian Federation"><img src="/images/blank.gif" class="sprite sprite-si" alt="Slovenia">
<img src="/images/blank.gif" class="sprite sprite-ca" alt="Canada"><img src="/images/blank.gif" class="sprite sprite-tt" alt="Trinidad and Tobago">
<img src="/images/blank.gif" class="sprite sprite-ch" alt="Switzerland"><img src="/images/blank.gif" class="sprite sprite-hu" alt="Hungary">
<img src="/images/blank.gif" class="sprite sprite-lt" alt="Lithuania">
</td></tr>
"""
# Normal
"""
<tr valign="top" class="stream">
<td class="listing1" width="120" align="center">
<img style="margin-right: 6px;" src="/images/icons/blank.png" alt="Blank">
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - M3U', 'http://80.86.106.136:80/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://80.86.106.136:80/listen.pls&t=.m3u">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-wmp" alt="Windows Media Player"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - PLS', 'http://80.86.106.136:80/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://80.86.106.136:80/listen.pls&t=.pls">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-winamp" alt="Winamp">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-itunes" alt="iTunes"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - RAM', 'http://80.86.106.136:80/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://80.86.106.136:80/listen.pls&t=.ram">
<img src="/images/blank.gif" class="sprite sprite-realplayer" alt="Realplayer"></a>
<br><div style="margin-top: 10px;">Top 40 </div></td>
<td class="listing2" ><img src="/images/icons/award_star_bronze_1.png" alt="Recommended" width="16" height="16">
<a href="/station/kissfmromania/" style="font-weight:bold;">KissFM Romania - www.kissfm.ro</a>
---ALTERNATIVELY--- <span style="color: #c00;"><b> TDI Radio MP3 48kbps</b></span>
<br><a onClick="_gaq.push(['_trackEvent','Link', 'Station Link', 'http://www.kissfm.ro']);"
class="url" href="http://www.kissfm.ro" title="KissFM Romania - www.kissfm.ro" target="_blank">http://www.kissfm.ro</a>
</td><td class="listing1" align="right" width="100">
32 Kbps<br>5716 Listeners<br>
</td></tr>
"""
# Variation
"""
<td class="listing1" width="120" align="center">
<img style="margin-right: 6px;" src="/images/icons/blank.png" alt="Blank">
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - M3U', 'http://colostreaming.com:8092/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://colostreaming.com:8092/listen.pls&t=.m3u">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-wmp" alt="Windows Media Player"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - PLS', 'http://colostreaming.com:8092/listen.pls']);"
href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://colostreaming.com:8092/listen.pls&t=.pls">
<img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-winamp" alt="Winamp"><img style="margin-right: 6px;" src="/images/blank.gif" class="sprite sprite-itunes" alt="iTunes"></a>
<a onClick="_gaq.push(['_trackEvent', 'TuneIn', 'Play - RAM', 'http://colostreaming.com:8092/listen.pls']);" href="http://servers.internet-radio.com/tools/playlistgenerator/?u=http://colostreaming.com:8092/listen.pls&t=.ram"><img src="/images/blank.gif" class="sprite sprite-realplayer" alt="Realplayer"></a>
<br><div style="margin-top: 10px;">Poprock <a href="/stations/dance/">Dance</a> 50s Various </div></td>
<td class="listing2" ><img src="/images/icons/award_star_bronze_1.png" alt="Recommended" width="16" height="16">
<span style="color: #c00;"><b> Jack and Jill Radio Pop Rock Dance 50s Big Band Classical Country Folk Jazz Blue</b></span>
<br>Vince Gill - When Love Finds You - (Album)When Love Finds You - 1994 Countr
<br><a onClick="_gaq.push(['_trackEvent','Link', 'Station Link', 'http://www.jackandjillradio.com']);"
class="url" href="http://www.jackandjillradio.com" title="Jack and Jill Radio Pop Rock Dance 50s Big Band Classical Country Folk Jazz Blues Its All Here!" target="_blank">http://www.jackandjillradio.com</a>
</td><td class="listing1" align="right" width="100">
24 Kbps<br></td>
"""
# Regex extraction
def with_regex(self, html):
__print__(dbg.PROC, "internet-radio, regex")
r = []
html = "\n".join(html)
# Break up into <tr> blocks before extracting bits
rx_tr = re.compile("""<tr[^>]*>(.+?)</tr>""", re.S)
rx_data = re.compile(r"""
\?u=(https?://[^'">]+/listen\.pls)
.*?
<div[^>]+10px[^>]+>(.+?)</div>
.*?
(?:href="/station/[^>]+|<b)>\s*([^<>]+)\s*</[ab]>
.*?
(?:<br>\s*([^<>]+)\s*<br>)+?
.*?
<a[^>]+class="url"[^>]+href="([^<">]+)"
.*?
(?:(\d+)\s+Kbps \s*<br>\s*)+?
(?:(\d+)\s+Listeners \s*<br>\s*)+?
""", re.S|re.X)
for div in rx_tr.findall(html):
#__print__(dbg.DATA, len(div))
uu = rx_data.search(div)
if uu:
(url, genres, title, playing, homepage, bitrate, listeners) = uu.groups()
# transform data
r.append({
"url": url,
"genre": self.strip_tags(genres),
"homepage": http.fix_url(homepage),
"title": title.strip(),
"playing": playing.strip(),
"bitrate": int(bitrate if bitrate else 0),
"listeners": int(listeners if listeners else 0),
"format": "audio/mpeg", # there is no stream info on that, but internet-radio.org.uk doesn't seem very ogg-friendly anyway, so we assume the default here
})
else:
__print__(dbg.ERR, "rx missed", div)
return r
# DOM traversing
def with_dom(self, html_list):
__print__(dbg.PROC, "internet-radio, dom")
rx_numbers = re.compile("(\d+)")
r = []
for html in html_list:
# the streams are arranged in table rows
doc = pq(html)
for dir in (pq(e) for e in doc("tr.stream")):
bl = dir.find("td[align=right]").text()
bl = rx_numbers.findall(str(bl) + " 0 0")
r.append({
"title": dir.find("b").text(),
"homepage": http.fix_url(dir.find("a.url").attr("href")),
"url": dir.find("a").eq(2).attr("href"),
"genre": dir.find("td").eq(0).text(),
"bitrate": int(bl[0]),
"listeners": int(bl[1]),
"format": "audio/mpeg",
"playing": dir.find("td").eq(1).children().remove().end().text()[13:].strip(),
})
return r
|