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Add /vodonly to omit ongoing streams from results

This commit is contained in:
Laszlo Zeke 2018-04-02 23:50:56 +02:00
parent 8944c521f7
commit ba12777444
2 changed files with 23 additions and 8 deletions
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3
README.md
View File

@ -6,6 +6,9 @@ The engine is webapp2.
A running version can be tried out at:
https://twitchrss.appspot.com/vod/twitch
There is also a VOD only endpoint if you don't want to see ongoing streams which are known to break some readers:
https://twitchrss.appspot.com/vodonly/twitch
### Deployment
See how to deploy on [Google App Engine](https://cloud.google.com/appengine/docs/python/gettingstartedpython27/introduction).

26
TwitchRSS/twitchrss.py
View File

@ -48,6 +48,7 @@ class MainPage(webapp2.RequestHandler):
<p style="font-family: helvetica; font-size:12pt; padding: 20px;">
You can get RSS of broadcasts by subscribing to https://twitchrss.appspot.com/vod/&lt;channel name&gt;<br/>
For example: <a href="https://twitchrss.appspot.com/vod/riotgames">https://twitchrss.appspot.com/vod/riotgames</a><br/><br/>
You can use the /vodonly handle to get only vods without ongoing streams.
Not endorsed by Twitch.tv, just a fun project.<br/>
<a href="https://github.com/lzeke0/TwitchRSS">Project home</a>
</p>
@ -59,11 +60,14 @@ class MainPage(webapp2.RequestHandler):
class RSSVoDServer(webapp2.RequestHandler):
def get(self, channel):
self._get_inner(channel)
def _get_inner(self, channel, add_live=True):
userid_json = self.fetch_userid(channel)
(channel_display_name, channel_id) = self.extract_userid(json.loads(userid_json))
channel_json = self.fetch_vods(channel_id)
decoded_json = json.loads(channel_json)
rss_data = self.construct_rss(channel, decoded_json, channel_display_name)
rss_data = self.construct_rss(channel, decoded_json, channel_display_name, add_live)
self.response.headers['Content-Type'] = 'application/rss+xml'
self.response.write(rss_data)
@ -78,9 +82,9 @@ class RSSVoDServer(webapp2.RequestHandler):
def fetch_or_cache_object(self, channel, key_prefix, url_template, cache_time):
json_data = self.lookup_cache(channel, key_prefix)
if json_data == '':
if not json_data:
json_data = self.fetch_json(channel, url_template)
if json_data == '':
if not json_data:
self.abort(404)
else:
self.store_cache(channel, json_data, key_prefix, cache_time)
@ -126,7 +130,7 @@ class RSSVoDServer(webapp2.RequestHandler):
def extract_userid(self, user_info):
userlist = user_info.get('users')
if userlist is None or len(userlist) < 1:
if not userlist:
logging.info('No such user found.')
self.abort(404)
# Get the first id in the list
@ -138,7 +142,7 @@ class RSSVoDServer(webapp2.RequestHandler):
logging.warning('Userid is not found in %s' % user_info)
self.abort(404)
def construct_rss(self, channel_name, vods_info, display_name):
def construct_rss(self, channel_name, vods_info, display_name, add_live=True):
feed = Feed()
# Set the feed/channel level properties
@ -150,10 +154,12 @@ class RSSVoDServer(webapp2.RequestHandler):
# Create an item
try:
if vods_info['videos'] is not None:
if vods_info['videos']:
for vod in vods_info['videos']:
item = {}
if vod["status"] == "recording":
if not add_live:
continue
link = "http://www.twitch.tv/%s" % channel_name
item["title"] = "%s - LIVE" % vod['title']
item["category"] = "live"
@ -177,7 +183,13 @@ class RSSVoDServer(webapp2.RequestHandler):
return feed.format_rss2_string()
class RSSVoDServerOnlyVoD(RSSVoDServer):
def get(self, channel):
self._get_inner(channel, add_live=False)
app = webapp2.WSGIApplication([
Route('/', MainPage),
Route('/vod/<channel:[a-zA-Z0-9_]{4,25}>', RSSVoDServer)
Route('/vod/<channel:[a-zA-Z0-9_]{4,25}>', RSSVoDServer),
Route('/vodonly/<channel:[a-zA-Z0-9_]{4,25}>', RSSVoDServerOnlyVoD)
], debug=False)