django-admin-multiupload

Multi file upload for django-admin app

Installation

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

Usage

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
       # tuple with mimetype accepted
       multiupload_acceptedformats = ( "image/jpeg",
                                       "image/pjpeg",
                                       "image/png",)
   
       def process_uploaded_file(self, uploaded, object, **kwargs):
           '''
           This method will be called for every file uploaded.
           Parameters:
               :uploaded: instance of uploaded file
               :object: instance of object if in form_multiupload else None
               :kwargs: request.POST received with file
           Return:
               It MUST return at least a dict with:
               {
                   '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',
               }
           '''
           # 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()

Example of usage can be founded here:
https://github.com/gkuhn1/django-adminfiles/blob/master/adminfiles/admin.py