Gallery Module

[chrisdev]

@Parbhat this was originally part of #23

[chrisdev]

@Parbhat Right now the photo gallery is just a text field it should be a snippet

   @register_snippet
   class PhotoAlbum(models.Model):
        name = models.CharField(max_length=255, blank= True, null=True)
        feed_image = models.ForeignKey(
                                Image,
                                help_text="An optional image to represent the gallery",
                               null=True,
                               blank=True,
                                on_delete=models.SET_NULL,
                               related_name='+') 

    panels = [
        FieldPanel('name')
        ImagePanel('feed_image`)

    ]

    def __unicode__(self):
        return self.name

[chrisdev]

    class CustomImage(AbstractImage):

            gallery_name = models.ForeignKey(
                  PhotoAlbum, blank=True,
                  null=True, related_name='+', on_delete=models.SET_NULL
           )

[chrisdev]

@Parbhat wagtail believes that the model should do all the work and the view should be as generic as possible
So the wagtail way on handling this custom image would be to build a GalleryIndex model.

      GalleryIndexPage(Page):
           intro = RichTextField(blank=True)

           @property
            def photo_albums(self):
                  albums = PhotoAlbums.objects.all()
                  return photo_albums

            def get_context(self, request):
                  photo_albums = self.photo_albums
                  context = Super(GalleryIndexPage, self).get_context(request)
                  context['photo_albums']  = photo_albums
                  return context

Of course you also have to Build a Page to handle when the user selects a Gallery for viewing
Here you get_context should filter for all the Images that match the gallery selected.

This suggest that you Gallery Snippet will require a slug
http:/localhost:8000/gallery?party-taylor-swift
The user will fill our the info on the Gallery independent of uploading the actually photo

[Parbhat]

great now will be working on snippets :)