Thanks Antoni, for the link to your code. I'll check it out.
On Jun 20, 9:33 am, Antoni Aloy <[email protected]> wrote:
> Look at:
>
> http://code.google.com/p/appfusedjango/
>
> You'll find some examples of uploading images both as an application
> and batch mode.
>
> 2009/6/20 django_jedi <[email protected]>:
>
>
>
>
>
> > Hi Folks,
>
> > I'm having a devil of a time trying to get image uploading to work.
> > What I'd like to do is simply upload and image.
>
> > This works with:
>
> > my_object = ImageTest.objects.create()
>
> > ...but if not with:
>
> > my_object = ImageTest.objects.get_or_create(user_id=7,
> > image=imagepath)
>
> > Any ideas?
>
> > Alternatively, if anyone out there has a *simple* example of how to
> > upload an image, I would appreciate knowing. Just want to get things
> > off the ground.
>
> > My views.py is below. (The model is a simple 2-field model w/t/fields
> > in question. "user_id" is not a Foreign Key to "User"). There is
> > some hard-coding as I'm just testing right now.
>
> > Thanks in advance for any help you can offer.
>
> > =====================
> > from PIL import Image
>
> > try:
> > import cStringIO as StringIO
> > except ImportError:
> > import StringIO
>
> > #from django import newforms as forms
> > from django import forms
> > from django.conf import settings
>
> > from models import ImageTest
>
> > from django.shortcuts import get_object_or_404, render_to_response
> > from django.http import HttpResponseRedirect
> > from django.views.generic.simple import direct_to_template
> > from django.core.urlresolvers import reverse
> > from django.template import RequestContext
> > from myproject.uploadtest.models import ImageTest
>
> > from django.core.files import File
>
> > import os
>
> > class ImageTestForm(forms.Form):
> > """
> > Profile image upload form.
> > """
> > image = forms.ImageField(widget=forms.FileInput())
>
> > def my_view(request):
> > if request.method == 'POST':
> > form = ImageTestForm(request.POST, request.FILES)
> > if form.is_valid():
> > handle_uploaded_image(request.FILES['image'])
> > return HttpResponseRedirect('/')
>
> > else:
> > form = ImageTestForm()
>
> > return direct_to_template(request, 'uploadtest/image_upload.html',
> > {'image_upload_form': form})
>
> > def handle_uploaded_image(i):
> > # resize image
> > imagefile = StringIO.StringIO(i.read())
> > imageImage = Image.open(imagefile)
>
> > # (width, height) = imageImage.size
> > # (width, height) = imageImage.scale_dimensions(width, height,
> > longest_side=240)
>
> > width = 200
> > height = 200
>
> > resizedImage = imageImage.resize((width, height))
>
> > imagefile = StringIO.StringIO()
> > resizedImage.save(imagefile,'JPEG')
> > filename = 'foo5.jpg'
>
> > # #save to disk
> > imagefile = open(os.path.join('/tmp',filename), 'w')
> > resizedImage.save(imagefile,'JPEG')
> > imagefile = open(os.path.join('/tmp',filename), 'r')
> > content = File(imagefile)
>
> > path = 'img/testupload/2009/06/20/'
> > imagepath = path + filename
>
> > #my_object = ImageTest.objects.all()
>
> > #my_object = ImageTest.objects.get_or_create(user_id=7,
> > image=imagepath)
> > my_object = ImageTest.objects.create()
> > my_object.image.save(filename, content)
> > =====================
>
> --
> Antoni Aloy López
> Blog:http://trespams.com
> Site:http://apsl.net
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