Move event handlers to a dedicated event directory

app/__init__.py

@@ -32,8 +32,8 @@ def create_app(config_name):
         app, message_queue=app.config['NOPAQUE_SOCKETIO_MESSAGE_QUEUE_URI'])
 
     with app.app_context():
-        from . import socketio_events
-        from . import sqlalchemy_events
+        from .events import socketio as socketio_events
+        from .events import sqlalchemy as sqlalchemy_events
         from .admin import admin as admin_blueprint
         from .auth import auth as auth_blueprint
         from .corpora import corpora as corpora_blueprint

app/corpora/events.py

@@ -5,7 +5,7 @@ from socket import gaierror
 from werkzeug.utils import secure_filename
 from .. import db, socketio
 from ..decorators import socketio_login_required
-from ..socketio_events import socketio_sessions
+from ..events.socketio import sessions as socketio_sessions
 from ..models import Corpus
 import cqi
 import math

app/socketio_events.py → app/events/socketio.py

 from flask import request
 from flask_login import current_user
 from flask_socketio import join_room, leave_room
-from . import socketio
-from .decorators import socketio_login_required
-from .models import User
+from .. import socketio
+from ..decorators import socketio_login_required
+from ..models import User
 
 
 '''
@@ -11,7 +11,7 @@ from .models import User
 ' of all connected sessions, which can be used to determine the runtimes of
 ' associated background tasks.
 '''
-socketio_sessions = []
+sessions = []
 
 
 ###############################################################################
@@ -24,7 +24,7 @@ def socketio_connect():
     ' The Socket.IO module creates a session id (sid) for each request.
     ' On connect the sid is saved in the connected sessions list.
     '''
-    socketio_sessions.append(request.sid)
+    sessions.append(request.sid)
 
 
 @socketio.on('disconnect')
@@ -34,7 +34,7 @@ def socketio_disconnect():
     ' list.
     '''
     try:
-        socketio_sessions.remove(request.sid)
+        sessions.remove(request.sid)
     except ValueError:
         pass
 

app/sqlalchemy_events.py → app/events/sqlalchemy.py

 from datetime import datetime
-from . import db, socketio
-from .models import Corpus, CorpusFile, Job, JobInput, JobResult
+from .. import db, socketio
+from ..models import Corpus, CorpusFile, Job, JobInput, JobResult
 
 
 ###############################################################################