def remove_friend(to_username):
ref = request.referrer
logged_user = User.objects.filter(username=session.get('username')).first()
fetchNotifications(logged_user)
toUser = User.objects.filter(username=to_username).first()
if toUser:
rel = Relationship.get_relationship(logged_user, toUser)
if rel == "FRIENDS_PENDING" or rel == "FRIENDS_APPROVED" or rel == "REVERSE_FRIENDS_PENDING":
rel = Relationship.objects.filter(fromUser=logged_user,
toUser=toUser).delete()
reverse_rel = Relationship.objects.filter(
fromUser=toUser, toUser=logged_user).delete()
notification = Notification.objects.filter(
fromUser=toUser.username, toUser=logged_user.username).first()
if notification != None:
nlist = session.get('notifications')
nlist.remove(notification)
session['notifications'] = nlist
notification.delete()
if ref:
return redirect(ref)
else:
return redirect(
url_for('user_app.profile', username=toUser.username))
else:
abort(404)
def process_message(message):
fromUser = message.fromUser
friends = Relationship.objects.filter(fromUser=fromUser,
rel_type=Relationship.FRIENDS,
status=Relationship.APPROVED)
for friend in friends:
rel = Relationship.get_relationship(friend.toUser, message.toUser)
if rel != "BLOCKED":
feed = Feed(user=friend.toUser, message=message).save()
return True
def unblock(toUsername):
ref = request.referrer
logged_user = User.objects.filter(username=session.get('username')).first()
fetchNotifications(logged_user)
toUser = User.objects.filter(username=toUsername).first()
if toUser:
rel = Relationship.get_relationship(logged_user, toUser)
if rel == "BLOCKED":
rel = Relationship.objects.filter(fromUser=logged_user,
toUser=toUser).delete()
if ref:
return redirect(ref)
else:
return redirect(
url_for('user_app.profile', username=toUser.username))
else:
abort(404)
def block(to_username):
ref = request.referrer
logged_user = User.objects.filter(username=session.get('username')).first()
fetchNotifications(logged_user)
toUser = User.objects.filter(username=to_username).first()
if toUser:
rel = Relationship.get_relationship(logged_user, toUser)
if rel == "FRIENDS_PENDING" or rel == "FRIENDS_APPROVED" or rel == "REVERSE_FRIENDS_PENDING":
rel = Relationship.objects.filter(fromUser=logged_user,
toUser=toUser).delete()
reverse_rel = Relationship.objects.filter(
fromUser=toUser, toUser=logged_user).delete()
Relationship(fromUser=logged_user,
toUser=toUser,
rel_type=Relationship.BLOCKED,
status=Relationship.APPROVED).save()
if ref:
return redirect(ref)
else:
return redirect(
url_for('user_app.profile', username=toUser.username))
else:
abort(404)
def add_friend(to_username):
ref = request.referrer
logged_user = User.objects.filter(username=session.get('username')).first()
fetchNotifications(logged_user)
toUser = User.objects.filter(username=to_username).first()
if toUser:
rel = Relationship.get_relationship(logged_user, toUser)
to_username = toUser.username
if rel == "REVERSE_FRIENDS_PENDING":
Relationship(fromUser=logged_user,
toUser=toUser,
rel_type=Relationship.FRIENDS,
status=Relationship.APPROVED).save()
reverse_rel = Relationship.objects.get(fromUser=toUser,
toUser=logged_user)
reverse_rel.status = Relationship.APPROVED
reverse_rel.save()
notification = Notification.objects.filter(
fromUser=toUser.username, toUser=logged_user.username).first()
if notification != None:
nlist = session.get('notifications')
nlist.remove(notification)
session['notifications'] = nlist
notification.delete()
elif rel == None and rel != "REVERSE_BLOCKED":
Relationship(fromUser=logged_user,
toUser=toUser,
rel_type=Relationship.FRIENDS,
status=Relationship.PENDING).save()
body_html = render_template('mail/relationship/added_friend.html',
fromUser=logged_user,
toUser=toUser,
host=WEBSITE_ADDRESS)
body_text = render_template('mail/relationship/added_friend.txt',
fromUser=logged_user,
toUser=toUser,
host=WEBSITE_ADDRESS)
email(toUser.email,
("%s has requested to be friends") % logged_user.first_name,
body_html, body_text)
notification = Notification(fromUser=logged_user.username,
toUser=toUser.username,
notificationType="request")
notification.save()
if ref:
return redirect(ref)
else:
return redirect(
url_for('user_app.profile', username=toUser.username))
else:
abort(404)
