Photo Upload - MV

photo.py

views.py

from django.shortcuts import render_to_response
from django.template import RequestContext
from django.views.decorators.csrf import csrf_exempt
from django.http import HttpResponse
from django.core.files.storage import default_storage
from django.core.files.base import ContentFile
from django.conf import settings
from django.shortcuts import render
import json
import md5


from photo_upload.models import *
from photo_upload.forms import *
	

def index(request):
	textbox = TextBox.objects.all()
	context = {
		"form": PhotoForm(),
		"photos": Photo.objects.filter(approved=True),
		"textbox": textbox,
	}
	if request.method == 'POST':
		form = PhotoForm(request.POST, request.FILES)
		if form.is_valid():
			new_upload = form.save()
		else:
			context['form'] = form
			print form.errors
	return render_to_response("index.html",context,context_instance=RequestContext(request))
	
def photo(request):

    form = PhotoForm(request.POST or None)

    if form.is_valid():
        new_photo = form.save()

    response_data = {
        'form': form
    }
    return render(request, 'photo.html', dictionary=response_data)
	
@csrf_exempt
def upload_raw_photo(request):
	if request.method == 'POST':
		raw_photo = RawPhoto()
		raw_content_file = ContentFile(request.raw_post_data)
		file_name = hashlib.md5(imagefile.getvalue()).hexdigest()+'.jpg'
		raw_photo.photo.save()
		data = {
			'success': True,
			'file_name': file_name,
			'file_url': raw_photo.photo.url,
			'raw_photo_pk': raw_photo.pk
		}
	else:
		data = {'success': False}
	return HttpResponse(json.dumps(data))



forms.py

from django.forms import ModelForm
from django import forms
from photo_upload.models import *

class PhotoForm(ModelForm):
	class Meta:
		model = Photo
		exclude = {'approved',}


Models.py
from django.db import models

class TextBox(models.Model):
	title = models.CharField(max_length=50)
	description = models.CharField(max_length=460)
	
	def __unicode__(self):
		return '%s, %s' % (self.title, self.description,)
	
	def get_title(self):
		return '%s' % self.title
	
	def get_description(self):
		return '%s' % self.description


class RawPhoto(models.Model):
	photo = models.ImageField(upload_to='raws/')


class Photo(models.Model):
	name = models.CharField(max_length=50)
	zip_code = models.CharField(max_length=5)
	email = models.EmailField(max_length=75)
	raw_photo = models.ForeignKey(RawPhoto, related_name='raw_photo')
	# captioned_photo = models.ImageField(upload_to='captioned/')
	approved = models.BooleanField()

	def __unicode__(self):
		return "%s, %s, %s" % (self.name, self.zip_code, self.email,)