Uploadify 3.0 Beta with Django

amorris

New to uploadify and thought I'd try it with Django. Took a bit to figure it out, so thought I would post my results in case it helps anyone else.

In my javascript initialization:

$('#my_upload_button').uploadify({
	swf: '/my/media/lib/uploadify.swf',
	uploader: '/myapp/uploadurl',
	cancelImage: '/my/media/images/uploadify-cancel.png',
	checkExisting: false,
	postData: {sessionid: $.cookie('sessionid')},
	auto: true
});

(Note the sessionid in the postData - learned this from http://stackoverflow.com/questions/1348669/uploading-multiple-files-with-django)

On Django, I created a middleware


from django.conf import settings
from django.core.urlresolvers import reverse

class SWFUploadMiddleware(object):
    def process_request(self, request):
        if (request.method == 'POST') and (request.path == reverse('myapp.views.myFileHandler')) and \
                request.POST.has_key(settings.SESSION_COOKIE_NAME):
            request.COOKIES[settings.SESSION_COOKIE_NAME] = request.POST[settings.SESSION_COOKIE_NAME]

And added this to my settings:

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'myapp.middleware.swfupload.SWFUploadMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    ...
)

And added the url:

urlpatterns = patterns('',
    ('^myapp/uploadurl$', myFileHandler),
    ...
)

And added the view:

from django.http import HttpResponse
from django.shortcuts import render_to_response
def myFileHandler(request):
    if request.method == 'POST':
        for field_name in request.FILES:
            uploaded_file = request.FILES[field_name]

            # write the file into /tmp
            destination_path = '/tmp/%s' % (uploaded_file.name)
            destination = open(destination_path, 'wb+')
            for chunk in uploaded_file.chunks():
                destination.write(chunk)
            destination.close()

        # indicate that everything is OK for SWFUpload
        return HttpResponse("ok", mimetype="text/plain")

    else:
        # show the upload UI
        return render_to_response('uploads/manual.html')

And finally got it to work.

Many thanks go to http://blog.fogtunes.com/2009/11/howto-integrate-swfupload-with-django/

[Deleted User]

The user and all related content has been deleted.

miki725

I also followed the blog post, and my code is the same, however I still can't get it to work. I successfully add a value to request.COOKIE in middleware, however something in CSRF still fails. Any ideas?

shiroi2003

Hi, you could share this project? I need SWFUpload or came with package of Uploadify3?

Thanks!

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