Tentative d'implémentation du design patern "application factory"

app/labelsTower.py

 from flask import Flask, render_template
 from label_system import sort
 
+class CustomFlask(Flask):
+    jinja_options = Flask.jinja_options.copy()
+    jinja_options.update(dict(
+        variable_start_string='[[',
+        variable_end_string=']]',
+        ))
+'''
 class CustomFlask(Flask):
     jinja_options = Flask.jinja_options.copy()
     jinja_options.update(dict(
@@ -21,8 +28,24 @@ text_component = {"project_name": "LabelsTower",
 @app.route('/browse')
 def home():
     return render_template('browse.html', txt=text_component)
+    
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=80)
+'''
+
+def create_app():
+    text_component = {"project_name": "LabelsTower",
+                      "Element_name": "Element(s)",
+                      "Label": "Label(s)"
+                      }
+    app = CustomFlask(__name__)
+
+    @app.route('/')
+    @app.route('/browse')
+    def home():
+        return render_template('browse.html', txt=text_component)
+    app.register_blueprint(sort, url_prefix='/sort')
+    return app
 
 
 
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=80)