recipes view

cookbook/templates/generic/edit_template.html

@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 {% load crispy_forms_tags %}
 {% load i18n %}
-{% load class_tag %}
+{% load custom_tags %}
 
 {% block title %}{% trans 'Edit' %} - {{ title }}{% endblock %}
 

cookbook/templates/generic/new_template.html

@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 {% load crispy_forms_tags %}
 {% load i18n %}
-{% load class_tag %}
+{% load custom_tags %}
 
 {% block title %}{% trans 'New' %} - {{ title }}{% endblock %}
 

cookbook/templates/recipe_view.html

@@ -0,0 +1,14 @@
+{% extends "base.html" %}
+{% load crispy_forms_tags %}
+{% load i18n %}
+{% load custom_tags %}
+
+{% block title %}{% trans 'View' %}{% endblock %}
+
+{% block content %}
+
+    <h3>{{ recipe.name }}</h3>
+
+    {{ recipe.instructions | markdown | safe }}
+
+{% endblock %}

cookbook/templatetags/custom_tags.py

@@ -1,4 +1,5 @@
 from django import template
+import markdown as md
 
 register = template.Library()
 
@@ -6,3 +7,8 @@ register = template.Library()
 @register.filter(name='get_class')
 def get_class(value):
     return value.__class__.__name__
+
+
+@register.filter()
+def markdown(value):
+    return md.markdown(value, extensions=['markdown.extensions.fenced_code'])

cookbook/urls.py

@@ -8,6 +8,8 @@ urlpatterns = [
     path('', views.index, name='index'),
     path('test', views.test, name='test'),
 
+    path('view/recipe/<int:pk>', views.recipe_view, name='view_recipe'),
+
     path('new/recipe/', new.RecipeCreate.as_view(), name='new_recipe'),
     path('new/recipe_import/<int:import_id>/', new.create_new_external_recipe, name='new_recipe_import'),
     path('new/keyword/', new.KeywordCreate.as_view(), name='new_keyword'),

cookbook/views/views.py

@@ -1,4 +1,5 @@
-from django.shortcuts import render
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import render, get_object_or_404
 from django_tables2 import RequestConfig
 
 from cookbook.filters import RecipeFilter
@@ -18,5 +19,11 @@ def index(request):
         return render(request, 'index.html')
 
 
+@login_required
+def recipe_view(request, pk):
+    recipe = get_object_or_404(Recipe, pk=pk)
+    return render(request, 'recipe_view.html', {'recipe': recipe})
+
+
 def test(request):
     return render(request, 'test.html')

requirements.txt

@@ -1,5 +1,6 @@
 six
 requests
+markdown
 django
 django-tables2
 django-filter