def message(request):
if request.method == 'POST':
content = request.POST.get('message')
sender = request.user
sender = User.objects.get(username = sender)
recipient = request.POST.get('recipient')
recipient = User.objects.get(username = recipient)
item_code = request.POST.get('item')
item = Item.objects.get(url_code = item_code)
url_code = request.POST.get('url_code')
m= Message.objects
if m.filter(item=item, sender=recipient):
msg_code = url_code
elif m.filter(item=item, recipient=recipient):
msg_code = url_code
else:
msg_code = url_coder(size=9)
msg = Message(sender = sender, recipient = recipient, content = content, item = item, url_code=msg_code)
msg.save()
if request.POST.get('url_code'):
return redirect('/inbox/' + msg_code)
else:
messages.success(request, 'Message sent!')
return redirect('/post/' + item_code)
else:
return redirect('/')
def post_process(request):
if request.method == 'POST':
if request.POST.get('edit'):
title = request.POST.get('title')
details = request.POST.get('details')
url_code = request.POST.get('item_code')
category = request.POST.get('category')
category = Category.objects.get(eng_name=category)
city = request.POST.get('city')
city = City.objects.get(slug=city)
item = Item.objects.get(url_code=url_code)
item.title = title
item.details = details
item.category = category
item.city = city
if request.POST.get('repost'):
exp_date = item.pub_date + timedelta(days=item.category.days_til_expire)
if timezone.now() >= exp_date:
#price = request.POST.get('price')
#item.price = price
item.pub_date = timezone.now()
item.is_removed = False
item.save()
messages.success(request, 'You have successfully edited the item')
return redirect('/')
elif request.POST.get('create'):
title = request.POST.get('title')
details = request.POST.get('details')
price = request.POST.get('price')
url_code = url_coder()
user = request.user
category = request.POST.get('category')
category = Category.objects.get(eng_name=category)
city = request.POST.get('city')
city = City.objects.get(slug=city)
pub_date = timezone.now()
item = Item(title=title, details=details, price=price, url_code=url_code, user=user, category=category, city=city, pub_date=pub_date)
item.save()
if 'image' in request.FILES:
images = request.FILES.getlist('image')
number = len(images)
# image count limit is 8
if number <= 8:
for image in images:
img_filename = image.name
img_type = image.content_type
img_size = len(image)
# image types are jpg, png, gif
if img_type == 'image/jpeg' or img_type == 'image/png' or img_type == 'image/gif':
# image size limited to 5MB
if img_size <= 50000000:
img_name = url_coder(size=11)
img_ext = os.path.splitext(img_filename)[1].lower()
img_filename = img_name + img_ext
img_path = os.path.join(img_filename)
default_storage.save(img_path, ContentFile(image.read()))
img_db = ItemImage(name = img_filename, location = img_filename, item=item)
img_db.save()
thumb = Image.open(image)
W = thumb.size[0] / 2
H = thumb.size[1] / 2
if W > H:
thumb = thumb.crop((W-H, H-H, W+H, H+H))
thumb = thumb.resize((350,350))
elif W < H:
thumb = thumb.crop((W-W, H-W, W+W, H+W))
thumb = thumb.resize((350,350))
thumb_path = 'thumb_' + img_filename
f_thumb = default_storage.open(thumb_path, 'w')
thumb.save(f_thumb, 'png')
f_thumb.close()
else:
messages.error(request, 'The image is too big')
return render(request, 'post_create.html')
else:
messages.error(request, 'Appropriate filetypes are jpg, png, and gif')
return render(request, 'post_create.html')
return redirect('/post/' + url_code)
else:
messages.error(request, 'You may only upload up to 8 images')
return render(request, 'post_create.html')
else:
messages.error(request, 'You need to add at least one image')
return render(request, 'post_create.html')
else:
# not a POST method
return redirect('/')
