def update_feed_scrap( request, user, scrap_id ):
feed_scrap = FeedScrap.get_by_id( int(scrap_id) )
project = feed_scrap.project
if project.user != user:
return HttpResponseForbidden( "<html><body>That doesn't belong to you</body></html>" )
logging.info( feed_scrap )
parse_attempt = feedparser.parse(feed_scrap.content)
for entry in parse_attempt.entries:
if 'guid' in entry and 'link' in entry and ('updated' in entry or 'published' in entry):
if 'published' in entry:
created = datetime.datetime( *entry.published_parsed[:6] )
elif 'updated' in entry:
created = datetime.datetime( *entry.updated_parsed[:6] )
if FeedItemScrap.all().filter("project =", project).filter("guid =", entry.guid).count()==0:
feed_item_scrap = FeedItemScrap( content=entry.link,
project=project,
created=created,
creator=user,
icon=None,
feed=feed_scrap,
guid=entry.guid )
feed_item_scrap.put()
logging.info( feed_item_scrap )
return HttpResponseRedirect( "/" )
def add_scrap(request, user):
if not ('content' and 'projectid' in request.POST):
return HttpResponseServerError( "You must include both content and a project id" )
logging.info( str( request.POST ) );
# get project_id
projectid = int(request.POST['projectid'])
# get project
project = Project.get_by_id( projectid )
if project is None:
return HttpResponseNotFound( "Could not find project with id %s"%projectid )
# project needs to be owned by the current user
if project.user != user:
return HttpResponseForbidden( "This project is owned by %s. You are %s. They're not the same."%(project.user, user) )
# scrap content needs to be non-blank
scrap_content = request.POST['content']
if scrap_content.strip()=="":
return HttpResponseServerError( "The scrap content needs to have <i>characters</i>" )
# if it's a URL, file it away as a LinkScrap
parsed_url = urlparse.urlparse( scrap_content )
if parsed_url[0]!="" and parsed_url[1]!="":
# get favicon, if possible
favicon_url = parsed_url[0]+"://"+parsed_url[1]+"/favicon.ico"
try:
favicon_resp = urlfetch.fetch(favicon_url)
if favicon_resp.status_code == 200:
favicon = favicon_resp.content
else:
favicon = None
except DownloadError:
favicon = None
# if it parses as a feed, file it away as a feed scrap
parse_attempt = feedparser.parse(scrap_content)
if parse_attempt.version != "":
# if we're not already subscribed to this feed
if FeedScrap.all().filter("content =", scrap_content).filter("project =", project).count()!=0:
return HttpResponseServerError( "This feed has already been added to this project.Z" )
scrap = FeedScrap( content = scrap_content, project=project, created=datetime.datetime.now(), creator=user, icon=favicon )
scrap.put()
for entry in parse_attempt.entries:
if 'guid' in entry and 'link' in entry and ('updated' in entry or 'published' in entry):
if 'published' in entry:
created = datetime.datetime( *entry.published_parsed[:6] )
elif 'updated' in entry:
created = datetime.datetime( *entry.updated_parsed[:6] )
if FeedItemScrap.all().filter("project=", project).filter("guid =", entry.guid).count()==0:
feed_item_scrap = FeedItemScrap( content=entry.link,
project=project,
created=created,
creator=user,
icon=favicon,
feed=scrap,
guid=entry.guid )
feed_item_scrap.put()
logging.info( feed_item_scrap )
else:
scrap = LinkScrap( content = scrap_content, project=project, created=datetime.datetime.now(), creator=user, icon=favicon )
scrap.put()
else:
scrap = Scrap( content = scrap_content, project=project, creator=user, created=datetime.datetime.now() )
scrap.put()
project.updated = datetime.datetime.now()
project.put()
return render_to_response( "includes/scrap_div.html", {'scrap':scrap} )