def observer_thread(sid=None, key=None):
with app.app_context():
sys.stderr.write("Started observer thread for " + str(sid) + "\n")
r = redis.StrictRedis(host=redis_host, port=redis_port, db=redis_offset)
pubsub = r.pubsub()
pubsub.subscribe([key, sid])
for item in pubsub.listen():
sys.stderr.write("2\n" + repr(item) + "\n")
if item['type'] != 'message':
continue
#sys.stderr.write("observer sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'].decode())
except:
sys.stderr.write(" observer JSON parse error: " + item['data'].decode() + "\n")
continue
if 'message' in data and data['message'] == "KILL" and (('sid' in data and data['sid'] == sid) or 'sid' not in data):
pubsub.unsubscribe()
sys.stderr.write(" observer unsubscribed and finished for " + str(sid) + "\n")
break
elif 'message' in data:
if data['message'] == "newpage":
#sys.stderr.write(" Got new page for observer\n")
try:
obj = json.loads(r.get(data['key']).decode())
except:
sys.stderr.write(" newpage JSON parse error\n")
continue
socketio.emit('newpage', {'obj': obj}, namespace='/observer', room=sid)
elif data['message'] == "start_being_controlled":
#sys.stderr.write(" got start_being_controlled message with key " + str(data['key']) + "\n")
socketio.emit('start_being_controlled', {'key': data['key']}, namespace='/observer', room=sid)
else:
#sys.stderr.write(" Got parameters for observer\n")
socketio.emit('pushchanges', {'parameters': data}, namespace='/observer', room=sid)
sys.stderr.write(' exiting observer thread for sid ' + str(sid) + '\n')
def observer_thread(sid=None, key=None):
with app.app_context():
sys.stderr.write("Started observer thread for " + str(sid) + "\n")
r = redis.StrictRedis(host=redis_host, db=0)
pubsub = r.pubsub()
pubsub.subscribe([key, sid])
for item in pubsub.listen():
if item['type'] != 'message':
continue
#sys.stderr.write("observer sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'])
except:
sys.stderr.write(" observer JSON parse error: " + str(item['data']) + "\n")
continue
if 'message' in data and data['message'] == "KILL" and (('sid' in data and data['sid'] == sid) or 'sid' not in data):
pubsub.unsubscribe()
sys.stderr.write(" observer unsubscribed and finished for " + str(sid) + "\n")
break
elif 'message' in data:
if data['message'] == "newpage":
#sys.stderr.write(" Got new page for observer\n")
try:
obj = json.loads(r.get(data['key']))
except:
sys.stderr.write(" newpage JSON parse error\n")
continue
socketio.emit('newpage', {'obj': obj}, namespace='/observer', room=sid)
elif data['message'] == "start_being_controlled":
#sys.stderr.write(" got start_being_controlled message with key " + str(data['key']) + "\n")
socketio.emit('start_being_controlled', {'key': data['key']}, namespace='/observer', room=sid)
else:
#sys.stderr.write(" Got parameters for observer\n")
socketio.emit('pushchanges', {'parameters': data}, namespace='/observer', room=sid)
sys.stderr.write(' exiting observer thread for sid ' + str(sid) + '\n')
def background_thread(sid=None, user_id=None, temp_user_id=None):
if user_id is not None:
user_id = int(user_id)
if temp_user_id is not None:
temp_user_id = int(temp_user_id)
with app.app_context():
sys.stderr.write("Started client thread for " + str(sid) + " who is " + str(user_id) + " or " + str(temp_user_id) + "\n")
if user_id is None:
person = None
user_is_temp = True
else:
person = UserModel.query.filter_by(id=user_id).first()
user_is_temp = False
if person is not None and person.timezone is not None:
the_timezone = pytz.timezone(person.timezone)
else:
the_timezone = pytz.timezone(get_default_timezone())
r = redis.StrictRedis(host=redis_host, db=0)
partners = set()
pubsub = r.pubsub()
pubsub.subscribe([sid])
for item in pubsub.listen():
if item['type'] != 'message':
continue
#sys.stderr.write("sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'])
except:
sys.stderr.write(" JSON parse error: " + str(item['data']) + "\n")
continue
if data.get('message', None) == "KILL" and (('sid' in data and data['sid'] == sid) or 'sid' not in data):
pubsub.unsubscribe(sid)
sys.stderr.write(" interview unsubscribed and finished for " + str(sid) + "\n")
break
else:
sys.stderr.write(" Got something for sid " + str(sid) + " from " + data.get('origin', "Unknown origin") + "\n")
if 'messagetype' in data:
if data['messagetype'] == 'chat':
#sys.stderr.write(" Emitting interview chat message: " + str(data['message']['message']) + "\n")
if (user_is_temp is True and str(temp_user_id) == str(data['message'].get('temp_user_id', None))) or (user_is_temp is False and str(user_id) == str(data['message'].get('user_id', None))):
data['message']['is_self'] = True
else:
data['message']['is_self'] = False
socketio.emit('chatmessage', {'i': data['yaml_filename'], 'uid': data['uid'], 'userid': data['user_id'], 'data': data['message']}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'chatready':
pubsub.subscribe(data['sid'])
partners.add(data['sid'])
sys.stderr.write("chatready 2")
socketio.emit('chatready', {}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'departure':
if data['sid'] in partners:
partners.remove(data['sid'])
socketio.emit('departure', {'numpartners': len(partners)}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'block':
if data['sid'] in partners:
partners.remove(data['sid'])
socketio.emit('departure', {'numpartners': len(partners)}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'chatpartner':
partners.add(data['sid'])
elif data['messagetype'] == 'controllerchanges':
socketio.emit('controllerchanges', {'parameters': data['parameters'], 'clicked': data['clicked']}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'controllerstart':
socketio.emit('controllerstart', {}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'controllerexit':
socketio.emit('controllerexit', {}, namespace='/wsinterview', room=sid)
# elif data['messagetype'] == "newpage":
# sys.stderr.write(" Got new page for interview\n")
# try:
# obj = json.loads(r.get(data['key']))
# except:
# sys.stderr.write(" newpage JSON parse error\n")
# continue
# socketio.emit('newpage', {'obj': obj}, namespace='/wsinterview', room=sid)
sys.stderr.write(' exiting interview thread for sid ' + str(sid) + '\n')
def monitor_thread(sid=None, user_id=None):
with app.app_context():
sys.stderr.write("Started monitor thread for " + str(sid) + " who is " + str(user_id) + "\n")
if user_id is not None:
person = UserModel.query.filter_by(id=user_id).first()
else:
person = None
if person is not None and person.timezone is not None:
the_timezone = pytz.timezone(person.timezone)
else:
the_timezone = pytz.timezone(get_default_timezone())
r = redis.StrictRedis(host=redis_host, db=0)
listening_sids = set()
pubsub = r.pubsub()
pubsub.subscribe(['da:monitor', sid])
for item in pubsub.listen():
if item['type'] != 'message':
continue
#sys.stderr.write("monitor sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'])
except:
sys.stderr.write(" monitor JSON parse error: " + str(item['data']) + "\n")
continue
if 'message' in data and data['message'] == "KILL":
if item['channel'] == str(sid):
sys.stderr.write(" monitor unsubscribed from all\n")
pubsub.unsubscribe()
for interview_sid in listening_sids:
r.publish(interview_sid, json.dumps(dict(messagetype='departure', sid=sid)))
break
elif item['channel'] != 'da:monitor':
pubsub.unsubscribe(item['channel'])
if data['sid'] in listening_sids:
listening_sids.remove(data['sid'])
sys.stderr.write(" monitor unsubscribed from " + str(item['channel']) + "\n")
continue
else:
sys.stderr.write(" Got something for monitor\n")
if 'messagetype' in data:
#if data['messagetype'] == 'abortcontroller':
# socketio.emit('abortcontroller', {'key': data['key']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'sessionupdate':
#sys.stderr.write(" Got a session update: " + str(data['session']) + "\n")
#sys.stderr.write(" Got a session update\n")
socketio.emit('sessionupdate', {'key': data['key'], 'session': data['session']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chatready':
pubsub.subscribe(data['sid'])
listening_sids.add(data['sid'])
secrets[data['sid']] = data['secret']
r.hset('da:monitor:chatpartners:' + str(user_id), 'da:interviewsession:uid:' + str(data['uid']) + ':i:' + str(data['i']) + ':userid:' + str(data['userid']), 1)
if str(data['userid']).startswith('t'):
name = word("anonymous visitor") + ' ' + str(data['userid'])[1:]
else:
person = UserModel.query.filter_by(id=data['userid']).first()
if person.first_name:
name = str(person.first_name) + ' ' + str(person.last_name)
else:
name = str(person.email)
sys.stderr.write("chatready 1")
socketio.emit('chatready', {'uid': data['uid'], 'i': data['i'], 'userid': data['userid'], 'name': name}, namespace='/monitor', room=sid)
if data['messagetype'] == 'block':
pubsub.unsubscribe(item['channel'])
if item['channel'] in listening_sids:
listening_sids.remove(item['channel'])
sys.stderr.write(" monitor unsubscribed from " + str(item['channel']) + "\n")
if data['messagetype'] == 'refreshsessions':
socketio.emit('refreshsessions', {}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chat':
#sys.stderr.write(" Emitting monitor chat message: " + str(data['message']['message']) + "\n")
if str(user_id) == str(data['message'].get('user_id', None)):
data['message']['is_self'] = True
else:
data['message']['is_self'] = False
socketio.emit('chatmessage', {'i': data['yaml_filename'], 'uid': data['uid'], 'userid': data['user_id'], 'data': data['message']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chatstop':
sys.stderr.write(" Chat termination for sid " + data['sid'] + "\n")
pubsub.unsubscribe(data['sid'])
if data['sid'] in secrets:
del secrets[data['sid']]
r.hdel('da:monitor:chatpartners:' + str(user_id), 'da:interviewsession:uid:' + str(data['uid']) + ':i:' + str(data['i']) + ':userid:' + data['userid'])
socketio.emit('chatstop', {'uid': data['uid'], 'i': data['i'], 'userid': data['userid']}, namespace='/monitor', room=sid)
sys.stderr.write(' exiting monitor thread for sid ' + str(sid) + '\n')
def background_thread(sid=None, user_id=None, temp_user_id=None):
if user_id is not None:
user_id = int(user_id)
if temp_user_id is not None:
temp_user_id = int(temp_user_id)
with app.app_context():
sys.stderr.write("Started client thread for " + str(sid) + " who is " + str(user_id) + " or " + str(temp_user_id) + "\n")
if user_id is None:
person = None
user_is_temp = True
else:
person = UserModel.query.filter_by(id=user_id).first()
user_is_temp = False
if person is not None and person.timezone is not None:
the_timezone = pytz.timezone(person.timezone)
else:
the_timezone = pytz.timezone(get_default_timezone())
r = redis.StrictRedis(host=redis_host, port=redis_port, db=redis_offset)
partners = set()
pubsub = r.pubsub()
pubsub.subscribe([sid])
for item in pubsub.listen():
sys.stderr.write("0\n" + repr(item) + "\n")
if item['type'] != 'message':
continue
#sys.stderr.write("sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'].decode())
except:
sys.stderr.write(" JSON parse error: " + str(item['data'].decode()) + "\n")
continue
if data.get('message', None) == "KILL" and (('sid' in data and data['sid'] == sid) or 'sid' not in data):
pubsub.unsubscribe(sid)
sys.stderr.write(" interview unsubscribed and finished for " + str(sid) + "\n")
break
else:
sys.stderr.write(" Got something for sid " + str(sid) + " from " + data.get('origin', "Unknown origin") + "\n")
if 'messagetype' in data:
if data['messagetype'] == 'chat':
#sys.stderr.write(" Emitting interview chat message: " + str(data['message']['message']) + "\n")
if (user_is_temp is True and str(temp_user_id) == str(data['message'].get('temp_user_id', None))) or (user_is_temp is False and str(user_id) == str(data['message'].get('user_id', None))):
data['message']['is_self'] = True
else:
data['message']['is_self'] = False
socketio.emit('chatmessage', {'i': data['yaml_filename'], 'uid': data['uid'], 'userid': data['user_id'], 'data': data['message']}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'chatready':
pubsub.subscribe(data['sid'])
partners.add(data['sid'])
sys.stderr.write("chatready 2")
socketio.emit('chatready', {}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'departure':
if data['sid'] in partners:
partners.remove(data['sid'])
socketio.emit('departure', {'numpartners': len(partners)}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'block':
if data['sid'] in partners:
partners.remove(data['sid'])
socketio.emit('departure', {'numpartners': len(partners)}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'chatpartner':
partners.add(data['sid'])
elif data['messagetype'] == 'controllerchanges':
socketio.emit('controllerchanges', {'parameters': data['parameters'], 'clicked': data['clicked']}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'controllerstart':
socketio.emit('controllerstart', {}, namespace='/wsinterview', room=sid)
elif data['messagetype'] == 'controllerexit':
socketio.emit('controllerexit', {}, namespace='/wsinterview', room=sid)
# elif data['messagetype'] == "newpage":
# sys.stderr.write(" Got new page for interview\n")
# try:
# obj = json.loads(r.get(data['key']))
# except:
# sys.stderr.write(" newpage JSON parse error\n")
# continue
# socketio.emit('newpage', {'obj': obj}, namespace='/wsinterview', room=sid)
sys.stderr.write(' exiting interview thread for sid ' + str(sid) + '\n')
def monitor_thread(sid=None, user_id=None):
with app.app_context():
sys.stderr.write("Started monitor thread for " + str(sid) + " who is " + str(user_id) + "\n")
if user_id is not None:
person = UserModel.query.filter_by(id=user_id).first()
else:
person = None
if person is not None and person.timezone is not None:
the_timezone = pytz.timezone(person.timezone)
else:
the_timezone = pytz.timezone(get_default_timezone())
r = redis.StrictRedis(host=redis_host, port=redis_port, db=redis_offset)
listening_sids = set()
pubsub = r.pubsub()
pubsub.subscribe(['da:monitor', sid])
for item in pubsub.listen():
sys.stderr.write("1\n" + repr(item) + "\n")
if item['type'] != 'message':
continue
#sys.stderr.write("monitor sid: " + str(sid) + ":\n")
data = None
try:
data = json.loads(item['data'].decode())
except:
sys.stderr.write(" monitor JSON parse error: " + item['data'].decode() + "\n")
continue
if 'message' in data and data['message'] == "KILL":
if item['channel'].decode() == str(sid):
sys.stderr.write(" monitor unsubscribed from all\n")
pubsub.unsubscribe()
for interview_sid in listening_sids:
r.publish(interview_sid, json.dumps(dict(messagetype='departure', sid=sid)))
break
elif item['channel'].decode() != 'da:monitor':
pubsub.unsubscribe(item['channel'].decode())
if data['sid'] in listening_sids:
listening_sids.remove(data['sid'])
sys.stderr.write(" monitor unsubscribed from " + item['channel'].decode() + "\n")
continue
else:
sys.stderr.write(" Got something for monitor\n")
if 'messagetype' in data:
#if data['messagetype'] == 'abortcontroller':
# socketio.emit('abortcontroller', {'key': data['key']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'sessionupdate':
#sys.stderr.write(" Got a session update: " + str(data['session']) + "\n")
#sys.stderr.write(" Got a session update\n")
socketio.emit('sessionupdate', {'key': data['key'], 'session': data['session']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chatready':
pubsub.subscribe(data['sid'])
listening_sids.add(data['sid'])
secrets[data['sid']] = data['secret']
r.hset('da:monitor:chatpartners:' + str(user_id), 'da:interviewsession:uid:' + str(data['uid']) + ':i:' + str(data['i']) + ':userid:' + str(data['userid']), 1)
if str(data['userid']).startswith('t'):
name = word("anonymous visitor") + ' ' + str(data['userid'])[1:]
else:
person = UserModel.query.filter_by(id=data['userid']).first()
if person.first_name:
name = str(person.first_name) + ' ' + str(person.last_name)
else:
name = str(person.email)
sys.stderr.write("chatready 1")
socketio.emit('chatready', {'uid': data['uid'], 'i': data['i'], 'userid': data['userid'], 'name': name}, namespace='/monitor', room=sid)
if data['messagetype'] == 'block':
pubsub.unsubscribe(item['channel'].decode())
if item['channel'].decode() in listening_sids:
listening_sids.remove(item['channel'].decode())
sys.stderr.write(" monitor unsubscribed from " + item['channel'].decode() + "\n")
if data['messagetype'] == 'refreshsessions':
socketio.emit('refreshsessions', {}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chat':
#sys.stderr.write(" Emitting monitor chat message: " + str(data['message']['message']) + "\n")
if str(user_id) == str(data['message'].get('user_id', None)):
data['message']['is_self'] = True
else:
data['message']['is_self'] = False
socketio.emit('chatmessage', {'i': data['yaml_filename'], 'uid': data['uid'], 'userid': data['user_id'], 'data': data['message']}, namespace='/monitor', room=sid)
if data['messagetype'] == 'chatstop':
sys.stderr.write(" Chat termination for sid " + data['sid'] + "\n")
pubsub.unsubscribe(data['sid'])
if data['sid'] in secrets:
del secrets[data['sid']]
r.hdel('da:monitor:chatpartners:' + str(user_id), 'da:interviewsession:uid:' + str(data['uid']) + ':i:' + str(data['i']) + ':userid:' + data['userid'])
socketio.emit('chatstop', {'uid': data['uid'], 'i': data['i'], 'userid': data['userid']}, namespace='/monitor', room=sid)
sys.stderr.write(' exiting monitor thread for sid ' + str(sid) + '\n')