added styling to viewblog page

markdownblog/blog/templatetags/video.py

@@ -0,0 +1,14 @@
+from django import template
+
+register = template.Library()
+
+
+@register.simple_tag(name='youtube')
+def youtube(vidid):
+    return '</p><iframe width="560" height="315" src="https://www.youtube.com/embed/' + vidid + \
+           '" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; ' \
+           'encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe><p>'
+
+@register.simple_tag(name='pdf')
+def pdf(fileurl):
+    return '</p><iframe width="80%" src="' + fileurl + '" height="1000"></iframe></p>'

markdownblog/blog/views.py

@@ -1,5 +1,7 @@
 import os
 import random
+import re
+
 import markdown2
 
 from django.contrib.auth.decorators import login_required
@@ -8,6 +10,7 @@ from django.http import HttpResponse
 from django.shortcuts import render, redirect
 from blog.factories import TopicFactory
 from blog.models import Topic, Tag, Blogpost
+from django.template import Template, Context
 from django.views.decorators.csrf import csrf_exempt
 
 from markdownblog import settings
@@ -20,10 +23,15 @@ def viewblog(request, title) -> HttpResponse:
         md_file_content = mdfile.read()
         mdfile.close()
 
-    html = markdown2.markdown(md_file_content, extras=['footnotes', 'task_list', 'strike', 'break-on-newline', 'tables',
-                                                       'fenced-code-blocks'])
+    html_form_md = markdown2.markdown(md_file_content,
+                                      extras=['footnotes', 'task_list', 'strike', 'break-on-newline', 'tables',
+                                              'fenced-code-blocks'])
 
-    context = {'post': post, 'html': html}
+    rendered_html = Template('{% load video %} '
+                             '{% autoescape off %}' +
+                             html_form_md +
+                             '{% endautoescape %}').render(Context({}))
+    context = {'post': post, 'html': rendered_html}
     return render(request, 'blog/viewpost.html', context)