def userexists(n_user): #done
users = GappUser.all()
for user in users:
if (usernameexists(user.username) and numberexists(user.phone) and emailexists(user.email)):
status = True
else:
status = False
return status
def numberexists(number): #done
users = GappUser.all()
for user in users:
if user.phonenumber == number:
status = True
else:
status = False
return status
def emailexists(email):
users = GappUser.all()
for user in users:
if user.email:
if user.email == email:
status = True
else:
status = False
return status
def uploadpix(userpix, phone):
# user = model.GappUser(username = uname, phonenum = phone)
# user.displaypix = userpix
# user.put()
g_user = GappUser.gql("WHERE phonenumber == :1",phone).get() # get user with the phone number in question
currentuser = db.get(g_user.key().id())
avatar = images.resize(userpix, 32, 32) # resize to ana avatar size - 32 X 32
currentuser.avatar = db.Blob(avatar) # set the avatra to the resized img
currentuser.displaypix = db.Blob(userpix) #set he display pix to the uploaded pix
currentuser.put()
def usernameexists(username): #done
#get the list of existing usernames
# check if the username exists
#if yes:
#return yes
#if no
#return no
users = GappUser.all()
for user in users:
if user.username == username:
status = True
else:
status = False
return status
def viewusersaround(location, perimeter):
usersaround = GappUser.gql('WHERE location = :1', location)
return
def getuserkey(phone):
g_user = GappUser.gql("WHERE phonenumber == :1",phone).get() # get user with the phone number in question
currentuser = db.get(g_user.key().id()) # gets the id of the user having the phone.
return currentuser
def getusers(): return GappUser.all()
def addnewuser(phone, uname, lat, lon): # done
location = db.GeoPt(lat,lon) #create the geopt object from lat and long supplied
if(numberexists(phone) != True and usernameexists(uname) != True):
user = GappUser(username = uname, phonenumber = phone, location = location)
user.put()
def getuserfromphone(phone):
user = GappUser.gql("WHERE phone = :1", phone)
return user.get()
def getuserfromkey(key):
#get user where userid == id
user = GappUser.gql("WHERE id = :1", key)
return user.get()
def addcontact(guser, new_friend):
currentUser = GappUser.all().filter('key = ', guser.key().id_or_name())
