def get_member_for_trip(trip_key, email_address):
standardized_email_address = standardize_email_address(email_address)
tripMember = memcache.get("trip_id:" + str(trip_key.id()) + "key_name:" + standardized_email_address, namespace='Member')
if tripMember:
logging.info('Memcache: Retrieved Member for ' + "trip_id:" + str(trip_key.id()) + "key_name:" + standardized_email_address)
if not tripMember:
key = db.Key.from_path('Trip', trip_key.id(), 'Member', standardized_email_address)
tripMember = db.get(key)
if tripMember:
logging.info('Datastore: Retrieved Member for ' + "trip_id:" + str(trip_key.id()) + "key_name:" + standardized_email_address)
tripMember.cache_set()
else:
# Consider: I'm not sure that creating a new member is the way to do this!!!
# Consider: Changing this to returning null and then check for side effects.
#
# Let me explain what happen in this bug here instead of issue tracker (because I'm on a plane)
#
# I added [email protected] and added a transaction for him.
# Then Scott deleted [email protected] and added [email protected]
# This left an orphan transaction for the email address [email protected]
# The leaderboard_handler then got the display name for [email protected] for that transaction
# Scott was the person logged in at the time.
# When this code ran it
logging.info('New: Created Member for ' + "trip_id:" + str(trip_key.id()) + "key_name:" + standardized_email_address)
tripEntity = trip.get_trip(trip_key.id())
tripMember = tripEntity.create_member(standardized_email_address)
return tripMember
def post(self):
userPreference = userprefs.get_userprefs()
try:
idSelected = self.request.get('current-trip-select')
if idSelected != 0:
newCurrentTrip = trip.get_trip(int(idSelected))
userPreference.current_trip = newCurrentTrip
userPreference.put()
except:
# User entered a value that wasn't legal. Ignore for now.
logging.warning("Error: Trip not set")
self.redirect('/options')
def post(self):
currentUserprefs = userprefs.get_userprefs()
current_trip_name = self.request.get('trip_name')
if len(current_trip_name) == 0:
current_trip_name = 'Empty trip name'
trip_key_id = int(self.request.get('trip_key_id', default_value=0))
if trip_key_id != 0:
current_trip = trip.get_trip(trip_key_id)
current_trip.trip_name = current_trip_name
current_trip.delete_non_creator_members()
else:
current_trip = trip.Trip(trip_name = current_trip_name)
current_trip.put()
currentUserprefs.current_trip = current_trip
currentUserprefs.put()
# Update the creator Member data
creatorMember = member.get_member_for_trip(current_trip.key(), current_trip.created_by_user.email())
creatorMember.display_name = self.request.get('creator_display_name')
creatorMember.email_address = member.standardize_email_address(self.request.get('creator_email_address', default_value=''))
creatorMember.phone_number = member.standardize_phone_number(self.request.get('creator_phone_number'))
creatorMember.put()
displayNameValues=self.request.get_all('display_name')
emailAddressValues=self.request.get_all('email_address')
phoneNumberValues=self.request.get_all('phone_number')
for i in range(len(displayNameValues)):
try:
if len(emailAddressValues[i]) == 0:
continue
# Make the key name the email address
standardized_email_address = member.standardize_email_address(emailAddressValues[i])
newMember = member.get_member_for_trip(current_trip.key(), standardized_email_address)
newMember.display_name = displayNameValues[i]
newMember.email_address = standardized_email_address
newMember.phone_number = member.standardize_phone_number(phoneNumberValues[i])
newMember.put();
# logging.info("Successfully added member.")
# logging.info("i=" + str(i) + " displayName = " + displayNameValues[i])
# logging.info("i=" + str(i) + " emailAddressValues = " + emailAddressValues[i].lower())
# logging.info("i=" + str(i) + " phoneNumberValues = " + phoneNumberValues[i])
except:
logging.info("Error: Did not add member at index " + str(i) + ".")
# TODO: Clean up the transactions!!!!
# If an email address got removed then the transactions for the deleted email must go!
# That is one solution to this problem.
self.redirect('/options')
def get(self):
self.response.headers['Content-Type'] = 'text/html'
user = users.get_current_user()
# Set default values for the template data (that will be used if this is a new trip)
creator_name = user.nickname()
creator_email = member.standardize_email_address(user.email())
creator_phone = ""
trip_name = ""
trip_key_id = 0
trip_members = []
can_delete = False
# Determine if this is an edit or a new trip
tripId = self.request.get('id')
if tripId and int(tripId) != 0: # Shouldn't ever send 0, but just in case my other code glitches :)
editTrip = trip.get_trip(int(tripId))
if editTrip.is_a_member():
# OK you are indeed in the requested trip id, you may edit. Just checking.
# Fill in fields with existing data
trip_name = editTrip.trip_name
trip_key_id = editTrip.key().id()
can_delete = editTrip.created_by_user == user
tripCreatorMember = member.get_member_for_trip(editTrip.key(), member.standardize_email_address(editTrip.created_by_user.email()))
creator_name = tripCreatorMember.display_name
creator_email = tripCreatorMember.email_address
creator_phone = tripCreatorMember.phone_number
allMembers = editTrip.get_all_members()
for aMember in allMembers:
if aMember.email_address != member.standardize_email_address(editTrip.created_by_user.email()):
trip_members.append(aMember)
else:
self.response.out.write("You do not appear to have access to modify Trip id " + tripId)
return
values = {'creator_name': creator_name, 'creator_email': creator_email, 'creator_phone': creator_phone,
'trip_name': trip_name, 'trip_key_id': trip_key_id,
'trip_members': trip_members,
'can_delete': can_delete}
self.response.out.write(template.render('templates/trip.html', values))
def edit_trip(trip_id):
if not auth.is_logged_in(session):
return redirect_to_login(STRINGS['SIGNED_OUT'])
if not trip.belongs_to(trip_id, session['user_id']):
return redirect_to_home(STRINGS['NOT_AUTHORIZED'])
city_name = trip.get_city(trip_id)['city']
app.logger.debug("city_name: %s" % city_name)
attraction_id = trip.get_attraction_id(city_name)
now = dt.datetime.now().date(
) # Thanks https://stackoverflow.com/a/3279015/5434744
trip_ref = trip.get_trip(trip_id)
trip_start = trip_ref['start_date']
trip_in_past = now > trip_start
return render_template("trips/edit_trip.html",
session=session,
trip=trip_ref,
attractions=attraction_id,
trip_in_past=trip_in_past,
activities=trip.get_activities(trip_id))
