Support for markdown.

kulnug.py

@@ -52,7 +52,7 @@ def add_page_successful():
     """
     if request.method == "POST":
         diary_content = request.form["diaryContent"]
-        new_diary = Diary(content=diary_content)
+        new_diary = Diary(content=markdown(diary_content))
         db.session.add(new_diary)
         db.session.commit()
     return render_template("add_successful.html")

templates/index.html

@@ -34,7 +34,7 @@
       <div class="card" style="width: 18rem;">
         <div class="card-body">
           <h5 class="card-title">Diary {{ diary.id }}</h5>
-          <p class="card-text">{{ diary.content[:20] }}...</p>
+          <p class="card-text">{{ diary.content[:20]|striptags|title }}...</p>
           <a href="/diaries/{{ diary.id }}" class="card-link">Read more</a>
           <p class="card-text"><small class="text-muted">Posted at {{ diary.date.strftime('%y/%m/%d') }}</small></p>
         </div>

templates/read_diary.html

@@ -32,7 +32,7 @@
 
     <div class="center">
       <h1>Diary {{ diary.id }}</h1>
-      <p>{{ diary.content }}</p>
+      {{ diary.content|safe }}
       <a href="/" class="text-decoration-none">← Go Back</a>
     </div>