def register():
if not current_user.is_active():
to_page = request.args.get("next")
if to_page == url_for("logout"):
to_page = False
form = RegistrationForm()
if form.is_submitted():
if form.validate():
try:
db.session.add(User(form.email.data, form.username.data,
form.password.data, form.name.data, form.phone.data))
db.session.commit()
flash("Congratualtions, " + (form.name.data or
form.username.data) + "! You have registered\
successfully!", "success")
return redirect(to_page or url_for("index"))
except:
if not app.debug:
flash("We're sorry, we were unable to register you.\
Feel free to try again.", "error")
else:
raise
else:
for key, msg in form.errors.items():
flash("Could not validate " + key + ": " + ", ".join(msg),
"error")
return render_template("register.html", form=form)
else:
flash("You are already logged in!", "info")
return redirect(request.args.get("next") or url_for("index"))
def login():
if not current_user.is_active():
to_page = request.args.get("next")
if to_page == url_for("logout"):
to_page = False
form = LoginForm()
if form.is_submitted():
if form.validate():
user = check_login(form.username.data, form.password.data)
if user:
login_user(user, form.remember_me.data)
flash("Logged in successfully.", "success")
return redirect(to_page or url_for("index"))
else:
flash("Invalid Username/Password", "error")
else:
for key, msg in form.errors.items():
flash("Could not validate " + key + ": " + ", ".join(msg),
"error")
return render_template("login.html", form=form)
else:
flash("You are already logged in!", "info")
return redirect(request.args.get("next") or url_for("index"))
def inject_user():
"""Tell the view whether someone is logged in or not"""
return {'logged_in': current_user.is_active(),
'is_admin': current_user.is_active() and current_user.is_admin()}