# -*- coding: utf-8 -*-
from django.shortcuts import render_to_response
from django.template import RequestContext
from django.http import HttpResponseRedirect
from django.core.urlresolvers import reverse
from myproject.myapp.models import Document
from myproject.myapp.forms import DocumentForm
def list(request):
# Handle file upload
if request.method == 'POST':
form = DocumentForm(request.POST, request.FILES)
if form.is_valid():
newdoc = Document(docfile = request.FILES['docfile'])
newdoc.save()
# Redirect to the document list after POST
return HttpResponseRedirect(reverse('myapp.views.list'))
else:
form = DocumentForm() # A empty, unbound form
# Load documents for the list page
documents = Document.objects.all()
# Render list page with the documents and the form
return render_to_response(
'myapp/list.html',
{'documents': documents, 'form': form},
context_instance=RequestContext(request)
)
for key, file in request.FILES.items():
path = file.name
dest = open(path, 'w')
if file.multiple_chunks:
for c in file.chunks():
dest.write(c)
else:
dest.write(file.read())
dest.close()
# models
class Document(models.Model):
docfile = models.FileField(upload_to='documents/Temp/%Y/%m/%d')
def doc_name(self):
return self.docfile.name.split('/')[-1] # only the name, not full path
# admin
from myapp.models import Document
class DocumentAdmin(admin.ModelAdmin):
list_display = ('doc_name',)
admin.site.register(Document, DocumentAdmin)
class UploadView(View):
@csrf_exempt
def dispatch(self, *args, **kwargs):
return super(UploadView, self).dispatch(*args, **kwargs)
def post(self, request, *args, **kwargs):
"""A POST request. Validate the form and then handle the upload
based ont the POSTed data. Does not handle extra parameters yet.
"""
form = UploadFileForm(request.POST, request.FILES)
if form.is_valid():
handle_upload(request.FILES['qqfile'], form.cleaned_data)
return make_response(content=json.dumps({ 'success': True }))
else:
return make_response(status=400,
content=json.dumps({
'success': False,
'error': '%s' % repr(form.errors)
}))
def delete(self, request, *args, **kwargs):
"""A DELETE request. If found, deletes a file with the corresponding
UUID from the server's filesystem.
"""
qquuid = kwargs.get('qquuid', '')
if qquuid:
try:
handle_deleted_file(qquuid)
return make_response(content=json.dumps({ 'success': True }))
except Exception, e:
return make_response(status=400,
content=json.dumps({
'success': False,
'error': '%s' % repr(e)
}))
return make_response(status=404,
content=json.dumps({
'success': False,
'error': 'File not present'
}))
forms.py
class UploadFileForm(forms.Form):
""" This form represents a basic request from Fine Uploader.
The required fields will **always** be sent, the other fields are optional
based on your setup.
Edit this if you want to add custom parameters in the body of the POST
request.
"""
qqfile = forms.FileField()
qquuid = forms.CharField()
qqfilename = forms.CharField()
qqpartindex = forms.IntegerField(required=False)
qqchunksize = forms.IntegerField(required=False)
qqpartbyteoffset = forms.IntegerField(required=False)
qqtotalfilesize = forms.IntegerField(required=False)
qqtotalparts = forms.IntegerField(required=False)