Update to reccommended file structure

Use reccommended database structure
Switch to SQLite and update scheme along with it

gallery/__init__.py

@@ -0,0 +1,126 @@
+print("""
+  ___        _       _
+ / _ \\ _ __ | |_   _| |    ___  __ _ ___
+| | | | '_ \\| | | | | |   / _ \\/ _` / __|
+| |_| | | | | | |_| | |__|  __/ (_| \\__ \\
+ \\___/|_| |_|_|\\__, |_____\\___|\\__, |___/
+               |___/           |___/
+Created by Fluffy Bean  -  Version 100123
+""")
+
+# Import base packages
+import time
+import sys
+import os
+
+# Import required OnlyLegs packages
+#from packages import onlylegsDB
+#onlylegsDB = onlylegsDB.DBmanager()
+#onlylegsDB.initialize()
+
+#from packages import onlylegsSass
+#onlylegsSass = onlylegsSass.Sassy('default')
+
+# Import flask
+from flask import *
+from werkzeug.utils import secure_filename
+
+def create_app(test_config=None):
+    from dotenv import load_dotenv
+    load_dotenv(os.path.join('./gallery', 'user', '.env'))
+    
+    # create and configure the app
+    app = Flask(__name__)
+    
+    app.config.from_mapping(
+        SECRET_KEY=os.environ.get('FLASK_SECRET'),
+        DATABASE=os.path.join(app.instance_path, 'gallery.sqlite'),
+    )
+    
+    if test_config is None:
+        # load the instance config, if it exists, when not testing
+        app.config.from_pyfile('config.py', silent=True)
+    else:
+        # load the test config if passed in
+        app.config.from_mapping(test_config)
+    
+    # ensure the instance folder exists
+    try:
+        os.makedirs(app.instance_path)
+    except OSError:
+        pass
+
+    @app.errorhandler(405)
+    def method_not_allowed(e):
+        error = '405'
+        msg = 'Method sussy wussy'
+        return render_template('error.html', error=error, msg=msg), 404
+
+    @app.errorhandler(404)
+    def page_not_found(e):
+        error = '404'
+        msg = 'Could not find what you need!'
+        return render_template('error.html', error=error, msg=msg), 404
+
+    @app.errorhandler(403)
+    def forbidden(e):
+        error = '403'
+        msg = 'Go away! This is no place for you!'
+        return render_template('error.html', error=error, msg=msg), 403
+
+    @app.errorhandler(410)
+    def gone(e):
+        error = '410'
+        msg = 'The page is no longer available! *sad face*'
+        return render_template('error.html', error=error, msg=msg), 410
+
+    @app.errorhandler(500)
+    def internal_server_error(e):
+        error = '500'
+        msg = 'Server died inside :c'
+        return render_template('error.html', error=error, msg=msg), 500
+    
+    from . import auth
+    app.register_blueprint(auth.bp)
+    
+    from . import routes
+    app.register_blueprint(routes.bp)
+    app.add_url_rule('/', endpoint='index')
+
+
+    #
+    #   METHODS
+    #
+    @app.route('/fileList/<item_type>', methods=['GET'])
+    def image_list(item_type):
+        if request.method != 'GET':
+            abort(405)
+        
+        cursor = onlylegsDB.database.cursor()
+        cursor.execute("SELECT * FROM posts ORDER BY id DESC")
+        
+        item_list = cursor.fetchall()
+
+        return jsonify(item_list)
+
+    @app.route('/uploads/<quality>/<request_file>', methods=['GET'])
+    def uploads(quality, request_file):
+        if request.method != 'GET':
+            abort(405)
+
+        quality = secure_filename(quality)
+        quality_dir = os.path.join(app.config['UPLOAD_FOLDER'], quality)
+        if not os.path.isdir(quality_dir):
+            abort(404)
+
+        request_file = secure_filename(request_file)
+
+        if not os.path.isfile(os.path.join(quality_dir, request_file)):
+            abort(404)
+
+        return send_from_directory(quality_dir, request_file)
+
+    from . import db
+    db.init_app(app)
+
+    return app