def save_feeds(request, username):
new_feeds_to_save = []
params = request.POST.copy()
log.info("Saving for stream with an id of")
log.info(params['streams[]'])
stream = get_object_or_404(lifestream.models.Stream,
user=request.user,
id=params['streams[]'])
feed_url = request.POST['url']
possible_feed = is_possible_feed(feed_url)
if possible_feed:
new_feeds_to_save.append(possible_feed)
else:
pq = PyQuery(feed_url)
pq('link[rel=alternate]').each(
lambda link_el: append_if_dict(new_feeds_to_save,
make_possible_feed(link_el)))
new_feeds = []
forms = []
something_saved = False
for new_feed_to_save in new_feeds_to_save:
# This might have been 1 URL posted that turned into multiple embeded Feed links
params['url'] = new_feed_to_save['feed_url']
feed_url_hash = hashcompat.md5_constructor(
django.utils.encoding.smart_str(new_feed_to_save['feed_url'])).hexdigest()
a_feed = lifestream.models.Feed(url_hash = feed_url_hash, title=new_feed_to_save['feed_title'],
url = new_feed_to_save['feed_url'],
etag='', last_modified=datetime.datetime(1975, 1, 10),
enabled=True, disabled_reason='', fetch_error_count=0,
user=request.user, created_date=datetime.datetime.today())
a_feed.streams.add(stream)
form = lifestream.models.FeedForm(params, instance=a_feed)
forms.append(form)
if form.is_valid():
form.save()
db_feed = lifestream.models.Feed.objects.get(pk=feed_url_hash)
new_feeds.append(db_feed.to_primitives())
something_saved = True
else:
log.info("Error, couldn't save %s" % feed_url_hash)
pass # Keep trying other feeds
if something_saved:
stream_config = StreamConfig(stream.config)
stream_config.ensureFeedsConfig(stream.feed_set.all())
stream.config = stream_config.__unicode__()
stream.save()
return (True, new_feeds, forms)
else:
return (False, [], forms)
def edit_feed_update(request, username, stream_id, feed_id):
stream = get_object_or_404(lifestream.models.Stream, id=stream_id)
stream_config = StreamConfig(stream.config)
stream_config.ensureFeedsConfig(stream.feed_set.all())
feed_config = feed_config_from_stream(stream_config, feed_id)
# TODO hmmm this code sucks because I'm writing directly to the confic Dict
# instead of an Abstract Data Type... fixme
params = request.POST.copy()
# TODO use per-stream feed title in editor and lifestream views
if 'title' in params:
feed_config['feed_title'] = params['title']
if 'entries_visible_default' in params:
if 'True' == params['entries_visible_default']:
feed_config['entries_visible_default'] = True
else:
feed_config['entries_visible_default'] = False
if 'enable_num_entries_shown' in params and 'True' == params['enable_num_entries_shown']:
feed_config['enable_num_entries_shown'] = True
try:
num_entries = int(params['num_entries_shown'])
if num_entries > 50:
num_entries = 50
if num_entries < 0: #WTF?
num_entries = 5
feed_config['num_entries_shown'] = num_entries
except ValueError:
log.info("Unable to parse int out of %s" % params['num_entries_shown'])
feed_config['num_entries_shown'] = 5
else:
feed_config['enable_num_entries_shown'] = False
stream_config.update_feed_config(feed_config)
stream.config = stream_config.__unicode__()
stream.save()
return django.http.HttpResponseRedirect("/manage/account/%s/stream/%s/feed/%s" % (username, stream_id, feed_id))
