def previous_sessions_view():
sorting = request.args.get('sorting', default='recent')
if sorting != 'recent' and sorting != 'old':
sorting = 'recent'
print(sorting)
sessions = []
if sorting == "recent":
sessions = SessionModel.find_all_sessions().order_by(
desc(SessionModel.dateCreated))
elif sorting == "old":
sessions = SessionModel.find_all_sessions().order_by(
asc(SessionModel.dateCreated))
return render_template('previous_sessions.html',
sessions=sessions,
sorting=sorting)
def get_dates_for_session(self, sessionNumber):
actual_session_id = SessionModel.find_by_sessionNumber(sessionNumber)
datesForSession = [
date for date in self.sessionDates
if date.session_id == actual_session_id.id
]
return datesForSession
def fetch_active_session_assets():
session = SessionModel.find_active_session()
if session:
dates = get_full_session(session)
return jsonify({"assets": [date.json() for date in dates]})
else:
return dumps([])
def continue_session():
# Make sure a session is already active. If not then create a new one
session = SessionModel.find_active_session()
if session == None:
flash("No active session. A new session was created", "warning")
return redirect('/new_session')
return render_template('enter_session.html', mode="continue")
def new_session():
# Check if the active session has any assets in it
# If it has no assets then don't create a new session
session = SessionModel.find_active_session()
if session == None or len(session.assets) > 0:
new_session = SessionModel()
new_session.save_to_db()
return render_template('enter_session.html', mode="new")
else:
session.remove_from_db()
new_session = SessionModel()
new_session.save_to_db()
return render_template('enter_session.html', mode="empty")
def createDateList(id):
session = SessionModel.find_by_sessionNumber(id)
if session != None:
custom_session = copy.deepcopy(session)
dates = get_full_session(session)
setattr(custom_session, "dates", [date.json() for date in dates])
return custom_session
return None
def inject_active_session():
if current_user.is_authenticated:
active = SessionModel.find_active_session()
if active:
return dict(active=active)
else:
return dict(active=None)
else:
return dict(active=None)
def session_page_assets(id=None):
if id != None:
session = SessionModel.find_by_sessionNumber(id)
if session != None:
custom_session = copy.deepcopy(session)
dates = get_full_session(session)
return jsonify([date.json() for date in dates])
else:
return abort(404,
"The session you're looking for was not found"), 404
return None
def session_delete(id=None):
if id is not None:
# Delete the session with number <id> from db
session = SessionModel.find_by_sessionNumber(id)
# Need to delete all asset entries in the date model where the session id == the session to delete
session.remove_from_db()
return json.dumps({'success': True}), 200, {
'ContentType': 'application/json'
}
return json.dumps({'success': False}), 400, {
'ContentType': 'application/json'
}
def removeAssetFromSession(id=None):
if id != None:
session = SessionModel.find_by_sessionNumber(id)
if session:
index = json.loads(request.form.get('index'))
dates = get_full_session(session)
dates[index].remove_from_db()
return json.dumps({"success": True}), 200, {
'ContentType': "application/json"
}
else:
return abort(404,
"The session you're looking for was not found"), 404
return None
def session_page_info(id=None):
if id != None:
session = SessionModel.find_by_sessionNumber(id)
if session != None:
info = {
'sessionName':
session.sessionName,
'sessionAuthor':
current_user.firstname + " " + current_user.lastname
}
return jsonify(info)
else:
return abort(404,
"The session you're looking for was not found"), 404
return None
def presenter_view():
session = SessionModel.find_active_session()
if session == None:
return redirect('/new_session')
bckgrnd = current_user.backgroundColour
if current_user.activeSession:
activeSession = get_full_session(current_user.activeSession)
lastAsset = {}
if (len(activeSession)):
lastAsset = json.dumps(activeSession[len(activeSession) -
1].asset.json())
return render_template('presenter.html',
background_color=bckgrnd,
background_colorRGB=bckgrnd.rgb,
lastAsset=lastAsset)
def handleMessage(data):
session = SessionModel.find_active_session()
#print(session.active)
fromTabs = data['fromTabs']
asset_id = data['id']
tab = int(data['tab'])
print("ID: " + asset_id + " Tab: " + str(tab))
asset = {}
if asset_id is not None:
asset = AssetModel.find_by_assetId(asset_id).json()
asset.pop('date-created')
socketio.emit('presenter', asset, room=str(current_user.get_id()))
if (not fromTabs):
asset = AssetModel.find_by_assetId(asset_id)
if (session):
session.add_asset(asset, tab)
else:
print("No active session")
def session_update(id=None):
if id != None:
session = SessionModel.find_by_sessionNumber(id)
if session != None:
if request.method == 'POST':
form = FormSession(request.form)
if form.validate():
session.update_name(form.sessionname.data)
return redirect(url_for('session_page', id=id))
else:
custom_session = copy.deepcopy(session)
dates = get_full_session(session)
setattr(custom_session, "dates",
[date.json() for date in dates])
return render_template('session.html',
session=custom_session,
form=form)
else:
return redirect(url_for('session_page', id=id))
else:
return abort(404,
"The session you're looking for was not found"), 404
return redirect('/sessions')
def controller_view():
session = SessionModel.find_active_session()
if session:
return render_template('controller.html')
else:
return redirect('/new_session')