initial batch uploader commit

.gitignore

@@ -55,3 +55,6 @@ docs/_build/
 
 # PyBuilder
 target/
+
+
+*.DS_Store

LICENSE.txt

@@ -0,0 +1 @@
+Copyright 2015 C&G Partners LLC

MANIFEST.in

@@ -0,0 +1,2 @@
+include README.rst
+recursive-include media/ *

README.md

@@ -1,2 +1,55 @@
-# django-bulk-uploader
-Django bulk uploading
+# django-batch-uploader
+Django batch uploading
+
+
+#settings.py
+
+  INSTALLED_APPS = (
+    ...  
+    'django_batch_uploader',    
+    ...
+  )
+
+#views.py
+
+  from django_batch_uploader.views import BaseBatchUploadView
+
+  class ImageBatchView(BaseBatchUploadView):      
+
+    model = Image
+
+    #Same form used in admin.py
+    form_class = ImageAddForm
+
+    #Media file name
+    media_file_name = 'image'
+
+    #All possible editable fields
+    fields = ['title','credit', 'caption', 'alt', 'admin_description', 
+        'use_png', 'is_searchable', 'clean_filename_on_upload', 
+        'allow_file_to_override', 'creator', 'tags']
+
+
+    #Which fields can be applied in bulk
+    default_fields = ['credit', 'caption', 'admin_description', 'use_png', 
+        'is_searchable', 'clean_filename_on_upload', 'allow_file_to_override', 
+        'creator', 'tags']
+
+    #Which fields can be applied invididually
+    detail_fields = ['title', 'alt', 'credit', 'caption', 'admin_description', 
+        'use_png', 'is_searchable', 'clean_filename_on_upload', 
+        'allow_file_to_override', 'creator', 'tags']
+
+
+#urls.py
+
+  ....
+  url( r'admin/media/images/batch/$', ImageBatchView.as_view(), name="admin_image_batch_view"),     
+  ....
+
+
+#admin.py
+
+  ....
+  url( r'admin/media/images/batch/$', ImageBatchView.as_view(), name="admin_image_batch_view"),     
+  ....  

django_batch_uploader/admin.py

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+import json
+from mimetypes import MimeTypes
+import urllib
+
+from django.contrib import admin
+from django.contrib.admin.models import LogEntry, ADDITION
+from django.contrib.admin.util import flatten_fieldsets
+from django.contrib.contenttypes.models import ContentType
+from django.core.exceptions import ImproperlyConfigured
+from django.core.urlresolvers import reverse
+from django.http import HttpResponse
+
+
+from .utils import get_media_file_name
+
+class BaseBatchUploadAdmin(admin.ModelAdmin):
+
+  #Add batch_url to context
+  #batch_url_name = 'admin_image_batch_view'
+  change_list_template = "admin/batch_change_list.html"
+
+  def changelist_view(self, request, extra_context=None):
+    extra_context = extra_context or {}
+
+    if hasattr(self, 'batch_url_name'):  
+      extra_context['batch_url_name'] = self.batch_url_name
+      extra_context['batch_url'] = reverse(self.batch_url_name)
+
+    return super(BaseBatchUploadAdmin, self).changelist_view(request, extra_context=extra_context)
+
+
+  def add_view(self, request, form_url='', extra_context=None):
+    default_response = super(BaseBatchUploadAdmin, self).add_view(request, form_url, extra_context)
+
+    if request.method == 'POST' and "batch" in request.POST:
+
+      response = self.batch_upload_response(request)
+      if response != None:
+        return response
+
+    return default_response
+
+  def batch_upload_response(self, request):
+
+    output_fields = flatten_fieldsets(self.fieldsets)
+    media_file_name = get_media_file_name(self, self.model)
+
+    try:
+      latest_log_entry = LogEntry.objects.filter(action_flag=ADDITION).order_by('-action_time')[0]
+      ct = ContentType.objects.get_for_id(latest_log_entry.content_type_id)
+      obj = ct.get_object_for_this_type(pk=latest_log_entry.object_id)
+      if obj:
+
+        object_data = {}
+
+        mime = MimeTypes()
+        media_file = getattr(obj, media_file_name)
+        url = urllib.pathname2url(media_file.url)
+
+        mime_type = mime.guess_type(url)
+        edit_url = reverse('admin:%s_%s_change' %(obj._meta.app_label,  obj._meta.model_name),  args=[obj.id] )
+        data = {
+          "files":[
+            {
+              "url": obj.image_url,
+              "edit_url": edit_url,
+              "thumbnailUrl": obj.thumbnail_url,
+              "name": obj.title,
+              "type": mime_type[0],
+              "size": obj.image.size
+            }
+          ]
+        }
+        return HttpResponse(json.dumps(data), content_type='application/json')
+    except:
+      return None

django_batch_uploader/static/batch/css/batchupload.css

@@ -0,0 +1,3 @@
+.grp-row textarea{
+  width: 278px !important;
+}