def vote(request):
results = {'result': 'Fail'}
if request.method == 'GET':
GET = request.GET
if 'rate' in GET:
#save request to database
user = User.objects.get(id=int(GET['user_id']))
movie = Movie.objects.get(id=int(GET['movie_id']))
try:
vote = Vote.objects.get(user=user, movie=movie)
vote.rate = int(GET['rate'])
vote.save()
except:
rate = int(GET['rate'])
new_vote = Vote(user=user, movie=movie, rate=rate)
new_vote.save()
total = Vote.objects.filter(movie=movie).count()
avg = Vote.objects.filter(movie=movie).aggregate(Avg('rate'))
#prepare json response
results = {'result': 'Successful', 'total': total, 'avg': avg['rate__avg']}
#update feed
f = Feed()
f.update_feed(user, 6, None, movie)
json = simplejson.dumps(results)
return HttpResponse(json, mimetype='application/json')
def review(request):
results = {'result': 'Fail'}
if request.method == 'GET':
GET = request.GET
if 'user_id' in GET:
#save request to database
user = User.objects.get(id=int(GET['user_id']))
movie = Movie.objects.get(id=int(GET['movie_id']))
#update feed
f = Feed()
f.update_feed(user, 5, None, movie)
results = {'result': 'Successful'}
json = simplejson.dumps(results)
return HttpResponse(json, mimetype='application/json')
def add_to_favlist(request):
results = {'result': 'Fail'}
if request.method == 'GET':
GET = request.GET
if GET.has_key('user_id'):
user = User.objects.get(id=int(GET['user_id']))
movie = Movie.objects.get(id=int(GET['movie_id']))
favlist = FavList(user=user, movie=movie)
favlist.save()
results = {'result': 'Added successfully'}
#update feed
f = Feed()
f.update_feed(user, 7, None, movie)
json = simplejson.dumps(results)
return HttpResponse(json, mimetype='application/json')
def _save_movie(imdb_id, user):
request_url = 'http://www.omdbapi.com/?i=%s' % imdb_id
errors = []
try:
response = urllib2.urlopen(request_url)
except urllib2.URLError as err:
errors.append(err)
if response:
result = response.read()
json_result = simplejson.loads(result)
if json_result['Response'] != 'False':
# process data
title = json_result['Title']
year = json_result['Year']
# process release date
release_str = json_result['Released']
if len(release_str.split()) == 1:
if release_str == 'N/A':
release_time = None
else:
release_time = datetime(*time.strptime(release_str, "%Y")[:6])
elif len(release_str.split()) == 2:
release_time = datetime(*time.strptime(release_str, "%b %Y")[:6])
elif len(release_str.split()) == 3:
release_time = datetime(*time.strptime(release_str, "%d %b %Y")[:6])
# fetch poster image to local disk
poster_url = json_result['Poster']
poster_file_name = ('/images/posters/%s_%s.jpg' %
(year, title.lower().replace(' ', '_')))
poster_file_abs = settings.MEDIA_ROOT + poster_file_name
poster_file_rel = '/media' + poster_file_name
if poster_url == 'N/A':
poster_file_rel = '/media/images/default_poster.png'
else:
try:
resp = urllib2.urlopen(poster_url)
except urllib2.URLError as err:
print err
if resp:
poster_file = open(poster_file_abs, 'w')
poster_file.write(resp.read())
poster_file.close()
# check if movie exists in DB
flag = Movie.objects.filter(title=title, year=year)
if not flag: # add movie info to DB
new_movie = Movie(
title=title,
year=year,
genre=json_result['Genre'],
actors=json_result['Actors'],
plot=json_result['Plot'],
poster=poster_file_rel,
runtime=json_result['Runtime'],
rating=json_result['imdbRating'],
votes=json_result['imdbVotes'],
release_date=release_time,
added_by=user,
imdbid=imdb_id
)
new_movie.save()
# update feed
f = Feed()
f.update_feed(user, 3, None, new_movie)
else:
errors.append('No data available')
else: # duplicate movie, returns error
errors.append('This movie is already in our database. '
'Please try to add another one.')
# return errors list
return errors