Message after uploading image. Do not redirect after plugin form submit as…

Message after uploading image. Do not redirect after plugin form submit as changes to article text and title are lost.

wiki/plugins/__init__.py

@@ -24,7 +24,9 @@ class BasePlugin(object):
 
 
 class PluginSidebarFormMixin(object):
-    pass
+
+    def get_usermessage(self):
+        pass
 
 class PluginSettingsFormMixin(object):    
     settings_form_headline = _(u'Notifications')

wiki/plugins/images/forms.py

 from django import forms
+from django.utils.translation import ugettext as _
 
 from wiki.plugins import PluginSidebarFormMixin
 from wiki.plugins.images import models
@@ -9,7 +10,10 @@ class SidebarForm(forms.ModelForm, PluginSidebarFormMixin):
     def __init__(self, *args, **kwargs):
         self.article = kwargs.pop('article')
         super(SidebarForm, self).__init__(*args, **kwargs)
-        
+    
+    def get_usermessage(self):
+        return _(u"New image %s was successfully uploaded. You can use it by selecting it from the list of available images.") % self.instance.get_filename()
+    
     class Meta:
         model = models.Image
         fields = ('image',)
\ No newline at end of file

wiki/plugins/images/settings.py

@@ -3,4 +3,7 @@ from django.conf import settings as django_settings
 # Where to store images
 IMAGE_PATH = getattr(django_settings, 'WIKI_IMAGE_PATH', "wiki/images/%aid/")
 
+# Allow anonymous users to upload (not nice on an open network)
+ANONYMOUS = getattr(django_settings, 'WIKI_ATTACHMENTS_ANONYMOUS', False)
+
 SLUG = 'images'
\ No newline at end of file

wiki/views/article.py

@@ -256,10 +256,13 @@ class Edit(FormView, ArticleMixin):
                 form = self.sidebar_forms[plugin.sidebar_form_context]
                 if form.is_valid():
                     form.save()
-                    if self.urlpath:
-                        return redirect('wiki:edit', path=self.urlpath.path)
-                    else:
-                        return redirect('wiki:edit', article_id=self.article.id)
+                    message = form.get_usermessage()
+                    if message:
+                        messages.success(request, message)
+                    #if self.urlpath:
+                    #    return redirect('wiki:edit', path=self.urlpath.path)
+                    #else:
+                    #    return redirect('wiki:edit', article_id=self.article.id)
                     
         if self.request.POST.get('save', '') == '1':
             return super(Edit, self).post(request, *args, **kwargs)