Linker Block je nach Login Status
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@ -1,9 +1,22 @@
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from flask import Flask
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from flask_sqlalchemy import SQLAlchemy
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# Initialize a new Flask app instance with the name of the current module (main).
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app = Flask(__name__)
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# Set the secret key for this application. This is required for session management in Flask.
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# The secret key should be a cryptographically secure random value, and it's used to sign cookies.
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# For more information: https://flask.palletsprojects.com/en/2.3.x/config/#SECRET_KEY
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app.secret_key = 'faab0674dd8d9a4554cbeb53da2dad1414cc4c64b778e282da0b1662df7e0f85'
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# Configure the database URI for SQLAlchemy. Here, it uses an SQLite database named 'learn.db'.
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app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///learn.db'
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# Disable tracking modifications to the database, which is not necessary in this case and can improve performance.
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app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
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# Initialize SQLAlchemy with the Flask app instance for database management.
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db = SQLAlchemy(app)
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# Import the routes module from the lernplattform package, which is assumed to be in the same directory.
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import lernplattform.routes
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@ -1,4 +1,4 @@
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from flask import Flask, request
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from flask import Flask, request, session
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from lernplattform import app
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from lernplattform.models import User
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@ -17,11 +17,16 @@ class login():
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def __init__(self, user_name=None):
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self.user_name = user_name # Initialize the user name attribute for the login class
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@staticmethod
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def check(user_name):
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if user_name is None:
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session['logged_in'] = False
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session['user_name'] = 'Gast'
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return False # Return False if the user name is not provided
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else:
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session['logged_in'] = True
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session['user_name'] = user_name
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return True # Otherwise, return True indicating a valid user name
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def login(self):
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print("Login") # Print "Login" to indicate that the login method has been called
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@ -1,4 +1,4 @@
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from flask import render_template, url_for, flash, redirect, jsonify, request
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from flask import render_template, url_for, flash, redirect, jsonify, request, session
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from lernplattform import app
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from lernplattform.models import User
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@ -16,14 +16,10 @@ def index():
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Returns:
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A rendered HTML template with the current username.
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"""
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if login.check(request.cookies.get('user_name')):
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user_name = User.query.filter_by(username=request.cookies.get('user_name')).first().username
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else:
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# If not logged in, default to 'Gast'
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user_name = 'Gast'
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login.check(request.cookies.get('user_name'))
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# Render the main page with the current username
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return render_template('index.html', user_name=user_name)
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return render_template('index.html', user_name=session['user_name'])
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@app.route('/users', methods=['GET'])
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def get_users():
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@ -18,10 +18,11 @@
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}
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body {
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color: #ffffff;
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background-color: var(--background-color);
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}
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.light {
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color: #888888;
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font-weight: 100;
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color: #cdcdcd;
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font-weight: 400;
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font-size: small;
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}
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.sidebar {
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@ -72,7 +73,7 @@
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background-color: var(--nav-background-color);
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padding: 0;
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}
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.navbar-nav .nav-link {
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.navbar-nav .nav-link {
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color: var(--link-default-color)
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}
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@ -83,6 +84,14 @@
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.navbar-nav .nav-link.active {
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color: var(--link-active-color);
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}
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a {
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color: #ffcc00;
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}
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a:hover {
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color: #c07427;
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}
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.logo {
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display:inline;
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width: 50px;
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@ -95,10 +104,6 @@
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padding: 0;
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box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.3);
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}
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body {
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background-color: var(--background-color);
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}
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</style>
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</head>
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<body>
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@ -110,6 +115,34 @@
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<!-- Sidebar -->
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<div class="col-12 col-md-3 sidebar mb-3">
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<div class="profile-card text-center p-3">
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<!-- wenn logged out -->
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{% if not session['logged_in'] %}
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<h5>{{ user_name }}</h5>
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<p>Login oder <a href="#">Registrieren</a></p>
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<p class="light">Warum registrieren? Zum Schutz der Daten und dem Speichern deines Lernfortschrittes.</p>
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<form>
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<div class="row mb-3">
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<label for="inputEmail3" class="col-sm-3 col-form-label">Benutzer</label>
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<div class="col-sm-8">
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<input type="email" class="form-control" id="inputEmail3">
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</div>
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</div>
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<div class="row mb-3">
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<label for="inputPassword3" class="col-sm-3 col-form-label">Password</label>
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<div class="col-sm-8">
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<input type="password" class="form-control" id="inputPassword3">
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</div>
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</div>
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<button type="submit" class="btn btn-primary">Einloggen</button>
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</form>
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{% endif %}
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<!-- wenn logged out -->
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<!-- wenn logged in -->
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{% if session['logged_in'] %}
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<!--<img src="https://via.placeholder.com/100" alt="Profile Picture" />-->
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<h5>{{ user_name }}</h5>
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<p>Web Developer at Webestica</p>
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@ -119,6 +152,9 @@
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<span>2.5K Followers</span>
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<span>365 Following</span>
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</div>
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{% endif %}
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<!-- wenn logged in -->
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</div>
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<!--
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<div class="list-group">
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@ -162,11 +198,18 @@
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<img
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src="../static/images/logo.png"
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class="rounded-circle me-3"
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style="width: 300px;"
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style="width: 300px; height: 300px;"
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alt="Profile Picture" />
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<div>
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<div class="my-3">
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<h6>Lernplattform für <br>Rettungs- und Notfallsanitäter</h6>
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<small class="light">Hier kann man lernen und üben, Wiessen festigen und sich aktiv an der Datenbank beteiligen.</small>
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<p class="light" style="text-align: justify;">
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Willkommen auf unserer Lernplattform für Rettungssanitäter und Notfallsanitäter,
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basierend auf dem bewährten Kartensystem nach Leitner.
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Unsere Plattform bietet Dir die Möglichkeit,
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Deine Kenntnisse und Fähigkeiten effektiv zu vertiefen und zu erweitern. <br><br>
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Bei Interesse bist Du herzlich eingeladen, an der Entwicklung von Fragen und Aufgaben mitzuwirken.
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Unsere Plattform ist und bleibt kostenlos, um alle Mitarbeiter im Rettungsdienst bestmöglich zu unterstützen.
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</p>
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</div>
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</div>
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