added johnvertisement

flaskr/__init__.py

@@ -62,6 +62,7 @@ def index_blog(app):
     blogposts = []
     blog_dir = os.path.join(app.root_path, "blog")
     for file in os.listdir(blog_dir):
+        try: 
             with open(os.path.join(blog_dir, file)) as f:
                 contents = f.read()
             html = markdown2.markdown(contents, extras=markdown_extras)
@@ -74,6 +75,8 @@ def index_blog(app):
             meta["n"] = int(date_parts[3])
             meta["url"] = f"/blog/{date.isoformat().replace('-','/')}/{meta['n']}"
             blogposts.append(meta)
+        except Exception as e:
+            print("Error indexing blog post %s: %s" % (file, e))
     return sorted(blogposts, key=lambda post:[post["date"], post["n"]], reverse=True)
 
 def create_app():

flaskr/templates/index.html

@@ -48,4 +48,13 @@ It is built using the <a href="https://flask.palletsprojects.com/en/2.1.x/">Flas
 icons from <a href="https://useiconic.com/open">Open Iconic</a>. 
 </p>
 
+<br />
+
+<div style="color: var(--fg-faded); text-align: center;">johnvertisement</div>
+<p>
+<iframe src="https://john.citrons.xyz/embed?ref=trimill.xyz" style="margin-left:auto;display:block;margin-right:auto;max-width:732px;width:100%;height:94px;border:none;"></iframe>
+</p>
+
+<br />
+
 {% endblock %}