Multi file upload for django-admin app

pip install git+git://github.com/gkuhn1/django-admin-multiupload.git

Django1.4 ~ 1.7 : Use release v1.7

Django1.8 ~ 1.9 : Use release v1.8

Django1.10 ~ 1.11 : Use master

1. Add 'multiupload' to your INSTALLED_APPS
2. Inherit Your ModelAdmin from multiupload.admin.MultiUploadAdmin

   from multiupload.admin import MultiUploadAdmin
   class MyModelAdmin(MultiUploadAdmin):
       # default value of all parameters:
       change_form_template = 'multiupload/change_form.html'
       change_list_template = 'multiupload/change_list.html'
       multiupload_template = 'multiupload/upload.html'
       # if true, enable multiupload on list screen
       # generaly used when the model is the uploaded element
       multiupload_list = True
       # if true enable multiupload on edit screen
       # generaly used when the model is a container for uploaded files
       # eg: gallery
       # can upload files direct inside a gallery.
       multiupload_form = True
       # max allowed filesize for uploads in bytes
       multiupload_maxfilesize = 3 * 2 ** 20 # 3 Mb
       # min allowed filesize for uploads in bytes
       multiupload_minfilesize = 0
       # limit concurrent uploads in order to avoid timeouts (try 6–10 if experiencing problems)
       multiupload_limitconcurrentuploads = None
       # tuple with mimetype accepted
       multiupload_acceptedformats = ( "image/jpeg",
                                       "image/pjpeg",
                                       "image/png",)
   
       def process_uploaded_file(self, uploaded, object, request):
           '''
           Process uploaded file
           Parameters:
               uploaded: File that was uploaded
               object: parent object where multiupload is
               request: request Object
           Must return a dict with:
           return {
               'url': 'url to download the file',
               'thumbnail_url': 'some url for an image_thumbnail or icon',
               'id': 'id of instance created in this method',
               'name': 'the name of created file',
   
               # optionals
               "size": "filesize",
               "type": "file content type",
               "delete_type": "POST",
               "error" = 'Error message or jQueryFileUpload Error code'
           }
           '''
           # example:
           title = kwargs.get('title', [''])[0] or uploaded.name
           f = self.model(upload=uploaded, title=title)
           f.save()
           return {
               'url': f.image_thumb(),
               'thumbnail_url': f.image_thumb(),
               'id': f.id,
               'name': f.title
           }
   
       def delete_file(self, pk, request):
           '''
           Function to delete a file.
           '''
           # This is the default implementation.
           obj = get_object_or_404(self.queryset(request), pk=pk)
           obj.delete()

Checkout some full example project in example folder.
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