diff options
| -rw-r--r-- | apioforum/forum.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/apioforum/forum.py b/apioforum/forum.py index 61babbd..f25d0da 100644 --- a/apioforum/forum.py +++ b/apioforum/forum.py @@ -3,7 +3,7 @@ from flask import ( Blueprint, render_template, request, - g, redirect, url_for + g, redirect, url_for, flash ) from .db import get_db @@ -18,13 +18,16 @@ def view_forum(): @bp.route("/create_thread",methods=("GET","POST")) def create_thread(): db = get_db() + + if g.user is None: + flash("you need to be logged in to create a thread") + return redirect(url_for('index')) + if request.method == "POST": title = request.form['title'] content = request.form['content'] err = None - if g.user is None: - err = "you need to be logged in to create a thread" - elif len(title.strip()) == 0 or len(content.strip()) == 0: + if len(title.strip()) == 0 or len(content.strip()) == 0: err = "title and content can't be empty" if err is None: @@ -40,6 +43,7 @@ def create_thread(): ) db.commit() return redirect(url_for('thread.view_thread',thread_id=thread_id)) + flash(err) return render_template("create_thread.html") |