Flash alerts
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10
routes.py
10
routes.py
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@ -22,7 +22,7 @@ def dashboard():
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@glob.app.route("/login", methods = ["GET", "POST"])
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def login():
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if flask_login.current_user.is_authenticated:
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flash("Already logged in")
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flash("Already logged in", "info")
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return redirect(url_for("dashboard"))
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form = LoginForm(request.form)
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@ -30,7 +30,7 @@ def login():
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# TODO: get uuid from database
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uuid = 0
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if uuid < 0:
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flash("Invalid login")
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flash("Invalid login", "danger")
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return render_template("login.html", form=form)
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user = User(uuid)
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@ -38,7 +38,7 @@ def login():
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flask_login.login_user(user)
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logged_in_users.append(user)
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flash("Logged in")
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flash("Logged in", "success")
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return redirect(url_for("dashboard"))
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return render_template("login.html", form=form)
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@ -46,12 +46,12 @@ def login():
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@flask_login.login_required
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def logout():
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flask_login.logout_user()
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flash("Logged out")
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flash("Logged out", "success")
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return redirect(url_for("login"))
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@glob.app.errorhandler(401)
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def unauthorized_handler_err():
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flash("Login is required")
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flash("Login is required", "danger")
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unauthorized_handler()
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@login_manager.user_loader
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@ -33,6 +33,18 @@
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<nav class="navbar topnav" style="margin-bottom: 10px;">
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<h3>{{ title }}</h3>
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<div>
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{% with messages = get_flashed_messages(with_categories = true) %}
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{% if messages %}
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{% for category, message in messages %}
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<div class="alert alert-{{ category }} fade in show" role="alert" style="margin-bottom:0px;padding:6px;">
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<a href="#" class="close" data-dismiss="alert" aria-label="close" style="margin-left:10px;">×</a>
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{{ message }}
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</div>
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{% endfor %}
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{% endif %}
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{% endwith %}
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</div>
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<div class="my-2 my-lg-0 d-flex icon-buttons">
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<div class="col">
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<div class="rndblock languk"></div>
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@ -4,7 +4,6 @@
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{% block content %}
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<script src="{{ url_for('static', filename='js/alerts.js') }}"></script>
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<div class="container pt-3">
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<div class="row alert-section">
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<div class="col-md-8 mx-auto">
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@ -76,4 +75,14 @@
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</div>
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</div>
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</div>
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<script>
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{% with messages = get_flashed_messages() %}
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{% if messages %}
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let alertArea = document.getElementsByClassName("alert-section")[0];
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{% for message in messages %}
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alertAbove(alertArea, "info", "{{ message }}");
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{% endfor %}
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{% endif %}
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{% endwith %}
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</script>
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{% endblock %}
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