59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
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"""
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Flask job application system - Application factory module.
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"""
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from pathlib import Path
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from flask import Flask, redirect, url_for, flash
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from flask_mail import Mail
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from flask_wtf.csrf import CSRFProtect, CSRFError
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from config import Config
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# Initialize extensions (not bound to app yet)
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mail = Mail()
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csrf = CSRFProtect()
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def create_app(config_class=Config):
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"""
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Application factory function.
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Creates and configures the Flask application instance.
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Args:
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config_class: Configuration class to use (defaults to Config)
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Returns:
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Configured Flask application instance
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"""
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# Create Flask app instance
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# Specify template and static folders relative to project root (parent of app/)
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app = Flask(__name__,
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template_folder='../templates',
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static_folder='../static')
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# Load configuration
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app.config.from_object(config_class)
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# Initialize extensions with app
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mail.init_app(app)
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csrf.init_app(app)
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# Ensure applications folder exists
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Path(app.config['APPLICATIONS_FOLDER']).mkdir(exist_ok=True)
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# Register error handlers
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@app.errorhandler(CSRFError)
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def handle_csrf_error(e):
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"""Handle CSRF validation errors."""
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flash('Sicherheitsfehler: Die Sitzung ist abgelaufen. Bitte laden Sie die Seite neu und versuchen Sie es erneut.', 'error')
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return redirect(url_for('page1_email')), 400
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@app.errorhandler(429)
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def handle_rate_limit_error(e):
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"""Handle rate limit errors."""
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return str(e), 429
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# Register routes
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from app.routes import register_routes
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register_routes(app, mail)
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return app
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