Initial Commit

This commit is contained in:
Manuel Weiser 2024-08-05 16:36:41 +02:00
commit 9d88779d4b
8 changed files with 357 additions and 0 deletions

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.gitignore vendored Normal file
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# Ideen Ordner
_idee/
# Virtuelle Umgebungen
venv/
.env/
env/
# IDEs und Editoren
*.pyc
*.log
*.tmp
*~
.idea/
.vscode/
*.sublime-workspace
*.sublime-project
# Build-Artifacts
build/
dist/
__pycache__/
# Test- oder Entwicklungsunterlagen
test_results/
test_data/
tests/__pycache__/
tests/*.log
# Spezifische Plattformdateien
*.DS_Store
.AppleDouble/
.Spotlight-V100/
.TemporaryItems/
.Trashes/
DesktopDB/
# Sonstige unerwünschte Dateien
Thumbs.db
ehthumbs.deny
ehthumbs.deny~
._*
.AppleDB
.AppleDesktop

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app.py Normal file
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from flask import Flask, render_template, request, jsonify
from flask_sqlalchemy import SQLAlchemy
# Initialize the database object
db = SQLAlchemy()
def create_app():
# Create a new Flask application instance
app = Flask(__name__)
# Configure the SQLite database URI for the application
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///mydatabase.db'
# Disable tracking modifications to SQLAlchemy objects
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# Initialize the database object with the Flask application instance
db.init_app(app)
# Import and initialize models, then create tables within the app context
with app.app_context():
from models import User # Assuming there is a file named models.py containing the User model
from utils import check_and_create_tables # Assuming there is a file named utils.py containing the check_and_create_tables function
check_and_create_tables(db) # Call the function to ensure tables are created if they don't exist
return app
if __name__ == '__main__':
# Create and run the Flask application instance with debugging enabled
app = create_app()
app.run(debug=True)

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config.py Normal file
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class Config:
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///learn.db'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

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models.py Normal file
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from app import db
class User(db.Model):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(80), unique=True, nullable=False)
password = db.Column(db.String(120), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)

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requirements.txt Normal file
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blinker==1.8.2
click==8.1.7
Flask==3.0.3
Flask-SQLAlchemy==3.1.1
itsdangerous==2.2.0
Jinja2==3.1.4
MarkupSafe==2.1.5
SQLAlchemy==2.0.31
typing_extensions==4.12.2
Werkzeug==3.0.3

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templates/index.html Normal file
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<!doctype html>
<html lang="de">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Social Media Layout</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet" />
<style>
.sidebar {
height: 100%;
position: sticky;
top: 0;
background-color: #f0f2f5;
}
.main-content {
background-color: #f0f2f5;
padding: 20px;
}
.profile-card,
.story,
.post,
.who-to-follow,
.news {
background-color: #ffffff;
padding: 20px;
border-radius: 15px;
margin-bottom: 20px;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.profile-card img,
.who-to-follow img {
width: 60px;
height: 60px;
object-fit: cover;
border-radius: 50%;
}
.story input {
border-radius: 30px;
}
.story button {
border-radius: 20px;
}
.post img {
width: 100%;
border-radius: 15px;
margin-top: 10px;
}
.who-to-follow button {
border-radius: 20px;
}
.navbar,
footer,
body {
background-color: #f0f2f5;
}
</style>
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-white shadow-sm mb-3">
<div class="container-fluid">
<a class="navbar-brand" href="#"><img src="https://via.placeholder.com/30" alt="Logo" /></a>
<button
class="navbar-toggler"
type="button"
data-bs-toggle="collapse"
data-bs-target="#navbarNav"
aria-controls="navbarNav"
aria-expanded="false"
aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Demo</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pages</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Account</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">My Network</a>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search" />
</form>
</div>
</div>
</nav>
<div class="container-fluid">
<div class="row">
<!-- Sidebar -->
<div class="col-12 col-md-3 sidebar mb-3">
<div class="profile-card text-center p-3">
<img src="https://via.placeholder.com/100" alt="Profile Picture" />
<h5>Sam Lanson</h5>
<p>Web Developer at Webestica</p>
<p class="text-muted">I'd love to change the world, but they wont give me the source code.</p>
<div class="d-flex justify-content-around">
<span>256 Posts</span>
<span>2.5K Followers</span>
<span>365 Following</span>
</div>
</div>
<div class="list-group">
<a href="#" class="list-group-item list-group-item-action">Feed</a>
<a href="#" class="list-group-item list-group-item-action">Connections</a>
<a href="#" class="list-group-item list-group-item-action">Latest News</a>
<a href="#" class="list-group-item list-group-item-action">Events</a>
<a href="#" class="list-group-item list-group-item-action">Groups</a>
<a href="#" class="list-group-item list-group-item-action">Notifications</a>
<a href="#" class="list-group-item list-group-item-action">Settings</a>
</div>
</div>
<!-- Main Content -->
<div class="col-12 col-md-6 main-content mb-3">
<!-- Post a Story -->
<div class="story p-3 shadow-sm">
<div class="d-flex align-items-center">
<img
src="https://via.placeholder.com/50"
class="rounded-circle me-3"
alt="Profile Picture" />
<input type="text" class="form-control" placeholder="Share your thoughts..." />
</div>
<div class="d-flex justify-content-around mt-3">
<button class="btn btn-outline-primary">Photo</button>
<button class="btn btn-outline-primary">Video</button>
<button class="btn btn-outline-primary">Event</button>
<button class="btn btn-outline-primary">Feeling/Activity</button>
</div>
</div>
<!-- Posts -->
<div class="post p-3 shadow-sm">
<div class="d-flex">
<img
src="https://via.placeholder.com/50"
class="rounded-circle me-3"
alt="Profile Picture" />
<div>
<h6>Lori Ferguson</h6>
<small class="text-muted">Web Developer at Webestica • 2hr</small>
</div>
</div>
<p class="mt-3">
I'm thrilled to share that I've completed a graduate certificate course in project
management with the president's honor roll.
</p>
<img src="https://via.placeholder.com/600x300" alt="Post Image" />
</div>
</div>
<!-- Right Sidebar -->
<div class="col-12 col-md-3 mb-3">
<!-- Who to Follow -->
<div class="who-to-follow p-3 shadow-sm">
<h6>Who to follow</h6>
<div class="d-flex align-items-center my-2">
<img
src="https://via.placeholder.com/50"
class="rounded-circle me-3"
alt="Profile Picture" />
<div>
<h6 class="mb-0">Judy Nguyen</h6>
<small class="text-muted">News anchor</small>
</div>
<button class="btn btn-outline-primary ms-auto">+</button>
</div>
<div class="d-flex align-items-center my-2">
<img
src="https://via.placeholder.com/50"
class="rounded-circle me-3"
alt="Profile Picture" />
<div>
<h6 class="mb-0">Amanda Reed</h6>
<small class="text-muted">Web Developer</small>
</div>
<button class="btn btn-outline-primary ms-auto">+</button>
</div>
<div class="d-flex align-items-center my-2">
<img
src="https://via.placeholder.com/50"
class="rounded-circle me-3"
alt="Profile Picture" />
<div>
<h6 class="mb-0">Billy Vasquez</h6>
<small class="text-muted">News anchor</small>
</div>
<button class="btn btn-outline-primary ms-auto">+</button>
</div>
<div class="text-center mt-3">
<button class="btn btn-link">View more</button>
</div>
</div>
<!-- Today's News -->
<div class="news p-3 shadow-sm">
<h6>Today's news</h6>
<ul class="list-unstyled">
<li class="mb-2">
Ten questions you should answer truthfully <small class="text-muted">2hr</small>
</li>
<li class="mb-2">
Five unbelievable facts about money <small class="text-muted">3hr</small>
</li>
<li class="mb-2">
Best Pinterest Boards for learning about business <small class="text-muted">4hr</small>
</li>
<li class="mb-2">
Skills that you can learn from ... <small class="text-muted">4hr</small>
</li>
</ul>
</div>
</div>
</div>
</div>
<footer class="bg-white text-center py-3 shadow-sm mt-3">
<div class="container">
<small>© 2024 Webestica. Alle Rechte vorbehalten.</small>
</div>
</footer>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.6/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.min.js"></script>
</body>
</html>

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utils.py Normal file
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from sqlalchemy import inspect, Integer, String
def check_and_create_tables(db):
inspector = inspect(db.engine)
# Überprüfen, ob die Tabelle 'user' existiert
if not inspector.has_table('user'):
print("Tabelle 'user' existiert nicht, sie wird erstellt.")
db.create_all()
else:
print("Tabelle 'user' existiert.")
# Überprüfen der Spalten
columns = inspector.get_columns('user')
column_names = [col['name'] for col in columns]
# Benötigte Spalten
required_columns = {
'id': Integer,
'username': String,
'email': String
}
for col_name, col_type in required_columns.items():
if col_name not in column_names:
print(f"Spalte '{col_name}' fehlt, sie wird hinzugefügt.")
with db.engine.connect() as conn:
if col_type == Integer:
conn.execute(f'ALTER TABLE user ADD COLUMN {col_name} INTEGER')
elif col_type == String:
conn.execute(f'ALTER TABLE user ADD COLUMN {col_name} STRING')