def handle(self, *args, **options):
count = options["reviews"]
ignored = 0
# generate reviews
for i in range(count):
print "generate review %d" % (i + 1)
order = random.choice(Order.objects.all())
if not order.orderitem_set.all():
print "ignore order: %d, it has no orderitems" % order.id
continue
orderitem = random.choice(order.orderitem_set.all())
if Review.objects.filter(orderitem=orderitem).first():
print "ignoring orderitem: %s, it has a review already" % orderitem
ignored += 1
continue
r = Review()
r.orderitem = orderitem
r.rating = random.randint(1, 5)
r.language = order.table.restaurant.menu.language
r.text = random.choice(review_texts)
r.user = order.user
r.save()
self.stdout.write('Successfully added %d reviews' % (count - ignored))
def save_review_from_row(review_row):
review= Review()
userprofile = UserProfile.objects.get(id=review_row[1])
sake = Product.objects.get(id=review_row[2])
review.id = review_row[0]
review.user = userprofile
review.sake = sake
review.rating = review_row[3]
review.content = review_row[4]
review.date = datetime.datetime.now()
review.save()
def main():
reviews = json.loads(open("reviews.json", "r").read())
Review.objects.filter(is_crawled=True).delete()
total_added = 0
for review in reviews:
code = review["course"]
course_query = CourseCode.objects.filter(code=code)
if course_query.exists():
r = Review()
r.course = course_query[0].course
r.rating = review["rating"]
r.grade = review["grade"]
r.text = review["text"].replace("<div>", "").replace("</div>", "")
r.is_crawled = True
r.created_at = str_to_timestamp(review["created_at"])
r.updated_at = str_to_timestamp(review["updated_at"])
r.author = DEFAULT_USER
r.save()
total_added += 1
if total_added % 50 == 0:
print "Added %s reviews" % total_added
def add_review(request, slug):
user = request.user
userprofile = UserProfile.objects.get(user=user)
sake = get_object_or_404(Product, slug=slug)
form = ReviewForm(request.POST, instance=userprofile)
try:
review_check = Review.objects.get(user=userprofile, sake=sake)
except Review.DoesNotExist:
pass
else:
messages.info(request,
'You have already written a review for this sake.')
return HttpResponseRedirect(reverse('product', args=(slug, )))
if request.method == 'POST':
form = ReviewForm(data=request.POST, instance=userprofile)
if form.is_valid():
review = Review()
content = form.cleaned_data['content']
rating = form.cleaned_data['rating']
review.user = userprofile
review.content = content
review.rating = rating
review.date = datetime.now()
review.sake = sake
review.save()
form.save()
update_clusters(is_new_user=False)
messages.success(request, "Thank you for your review!")
return HttpResponseRedirect(reverse('product', args=(slug, )))
return render(request, 'reviews/add_review.html', {
'sake': sake,
'form': form
})