abstracted breadcrumbs into seperate template

1 files changed, 52 insertions, 2 deletions

diff --git a/app/utils/views.py b/app/utils/views.py
index 60cb7de..152b2b7 100644
--- a/app/utils/views.py
+++ b/app/utils/views.py
@@ -1,7 +1,8 @@
 from itertools import chain
 import json
+from django.urls import reverse
 from django.http import Http404, HttpResponse
-from django.views.generic import ListView
+from django.views.generic import ListView, DetailView
 from django.apps import apps
 from django.shortcuts import render_to_response
 from django.shortcuts import render
@@ -11,9 +12,15 @@ from photos.models import LuxImage, LuxVideo
 from recordings.models import Audio
 
 
+BREADCRUMBS = {
+    'SrcPost':'SRC',
+    'Book':'Book Notes',
+    'Entry':'Jrnl'
+}
+
 class PaginatedListView(ListView):
     """
-    handles my own pagination system
+    handles my own pagination system and breadcrumbs
     """
     context_object_name = 'object_list'
 
@@ -29,6 +36,49 @@ class PaginatedListView(ListView):
         request.base_path = path
         return super(PaginatedListView, self).dispatch(request, *args, **kwargs)
 
+    def get_context_data(self, **kwargs):
+        '''
+        Adds breadcrumb path to every view
+        '''
+        # Call the base implementation first to get a context
+        context = super(PaginatedListView, self).get_context_data(**kwargs)
+        try:
+            context['breadcrumbs'] = (BREADCRUMBS[self.model.__name__],)
+        except KeyError:
+            context['breadcrumbs'] = (self.model._meta.verbose_name_plural,)
+        return context
+
+
+class LuxDetailView(DetailView):
+    """
+    handles breadcrumbs for detail pages
+    """
+    def get_context_data(self, **kwargs):
+        '''
+        Adds breadcrumb path to every view
+        '''
+        # Call the base implementation first to get a context
+        context = super(LuxDetailView, self).get_context_data(**kwargs)
+        print(self.object._meta.verbose_name_plural)
+        try:
+            context['breadcrumbs'] = (BREADCRUMBS[self.object._meta.model],)
+        except KeyError:
+            if self.object._meta.verbose_name_plural == 'posts':
+                context['breadcrumbs'] = (self.object.get_post_type_display()+"s",)
+                context['crumb_url'] = "/%ss/" % self.object.get_post_type_display()
+            else:
+                context['breadcrumbs'] = (self.object._meta.verbose_name_plural,)
+        try:
+            context['crumb_url']
+        except KeyError:
+            try:
+                context['crumb_url'] = reverse('%s:list' % self.object._meta.verbose_name_plural)
+            except:
+                # special case for pages:
+                context['breadcrumbs'] = (self.object.title,)
+                context['crumb_url'] = None
+        return context
+
 
 def insert_image(request):
     """