mirror of
https://github.com/Derpy-Leggies/OnlyLegs.git
synced 2025-01-04 05:46:14 +00:00
130 lines
3.7 KiB
Python
130 lines
3.7 KiB
Python
"""
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Onlylegs Gallery
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This is the main app file, it loads all the other files and sets up the app
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"""
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# Import system modules
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import os
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import logging
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# Flask
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from flask_compress import Compress
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from flask_caching import Cache
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from flask_assets import Environment, Bundle
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from flask_login import LoginManager
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from flask import Flask, render_template, abort
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from werkzeug.exceptions import HTTPException
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# Configuration
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import platformdirs
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from dotenv import load_dotenv
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from yaml import safe_load
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# Import database
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from sqlalchemy.orm import sessionmaker
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from gallery import db
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USER_DIR = platformdirs.user_config_dir('onlylegs')
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db_session = sessionmaker(bind=db.engine)
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db_session = db_session()
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login_manager = LoginManager()
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assets = Environment()
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cache = Cache(config={'CACHE_TYPE': 'SimpleCache', 'CACHE_DEFAULT_TIMEOUT': 300})
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compress = Compress()
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def create_app(test_config=None):
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"""
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Create and configure the main app
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"""
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app = Flask(__name__, instance_path=os.path.join(USER_DIR, 'instance'))
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# Get environment variables
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load_dotenv(os.path.join(USER_DIR, '.env'))
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print("Loaded environment variables")
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# Get config file
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with open(os.path.join(USER_DIR, 'conf.yml'), encoding='utf-8', mode='r') as file:
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conf = safe_load(file)
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print("Loaded config")
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# App configuration
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app.config.from_mapping(
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SECRET_KEY=os.environ.get('FLASK_SECRET'),
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DATABASE=os.path.join(app.instance_path, 'gallery.sqlite'),
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UPLOAD_FOLDER=os.path.join(USER_DIR, 'uploads'),
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ALLOWED_EXTENSIONS=conf['upload']['allowed-extensions'],
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MAX_CONTENT_LENGTH=1024 * 1024 * conf['upload']['max-size'],
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WEBSITE=conf['website'],
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)
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if test_config is None:
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app.config.from_pyfile('config.py', silent=True)
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else:
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app.config.from_mapping(test_config)
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login_manager.init_app(app)
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login_manager.login_view = 'gallery.index'
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login_manager.session_protection = 'strong'
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@login_manager.user_loader
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def load_user(user_id):
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return db_session.query(db.Users).filter_by(alt_id=user_id).first()
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@login_manager.unauthorized_handler
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def unauthorized():
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error = 401
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msg = 'You are not authorized to view this page!!!!'
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return render_template('error.html', error=error, msg=msg), error
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js_pre = Bundle(
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'js/pre/*.js',
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output='gen/pre_packed.js',
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depends='js/pre/*.js'
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)
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js_post = Bundle(
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'js/post/*.js',
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output='gen/post_packed.js',
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depends='js/post/*.js'
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)
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styles = Bundle(
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'sass/*.sass',
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filters='libsass',
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output='gen/styles.css',
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depends='sass/**/*.sass'
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)
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assets.register('js_pre', js_pre)
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assets.register('js_post', js_post)
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assets.register('styles', styles)
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# Error handlers, if the error is not a HTTP error, return 500
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@app.errorhandler(Exception)
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def error_page(err): # noqa
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if not isinstance(err, HTTPException):
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abort(500)
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return render_template('error.html', error=err.code, msg=err.description), err.code
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# Load login, registration and logout manager
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from gallery import auth
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app.register_blueprint(auth.blueprint)
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# Load the different routes
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from gallery.views import api, groups, routing, settings
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app.register_blueprint(api.blueprint)
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app.register_blueprint(groups.blueprint)
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app.register_blueprint(routing.blueprint)
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app.register_blueprint(settings.blueprint)
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# Log to file that the app has started
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logging.info('Gallery started successfully!')
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# Initialize extensions and return app
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assets.init_app(app)
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cache.init_app(app)
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compress.init_app(app)
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return app
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