def getUserData(email):
dbRet = database_helper.getUser(email)
if (dbRet == []):
return jsonify(success = False, message = "User does not exist")
else:
dbRet[0] = dbRet[0][:1] + dbRet[0][2:]
return jsonify(success = True, message = "Got user data", data = dbRet[0])
def getUserData(email):
dbRet = database_helper.getUser(email)
if not dbRet:
return jsonify(success=False, message="User does not exist")
else:
# dbRet[0] = dbRet[0][:1] + dbRet[0][2:]
del dbRet["password"]
return jsonify(success=True, message="Got user data", data=dbRet)
def signIn():
#Authenticates user, returns string containing random generated token
email = request.form['email']
password = request.form['password']
user = database_helper.getUser(email)
if user == None:
return json.dumps({'success' : False, 'message' : 'no such user'})
elif verifyPass(password, user[1]):
token =''.join([random.choice(string.ascii_letters + string.digits) for n in xrange(32)])
loggedInUsers[token] = email
return json.dumps({'success' : True, 'message' : 'you logged in', 'data':token})
else:
return json.dumps({'success' : False, 'message' : 'wrong password'})
def changePassword():
token = request.form['token']
oldPassword = hashlib.sha224(request.form['oldPassword']).hexdigest()
newPassword = hashlib.sha224(request.form['newPassword']).hexdigest()
if (token in loggedInUsers.keys()):
dbRet = database_helper.getUser(loggedInUsers[token])
if (dbRet == []):
return jsonify(success = False, message = "User does not exist")
else:
email = loggedInUsers[token]
dbRet = database_helper.changePassword(email, oldPassword, newPassword)
if (dbRet):
return jsonify(success = True, message = "Password changed")
else:
return jsonify(success = False, message = "Incorrect password")
else:
return jsonify(success = False, message = "Not logged in")
def signIn():
email = request.form['email']
password = request.form['password']
user = database_helper.getUser(email)
success = True
message = "User is logged in"
if (user == []):
success = False
message = "User does not exist"
return jsonify(message = message, success = success)
else:
if (user[0][1] == hashlib.sha224(password).hexdigest()):
token = binascii.b2a_hex(os.urandom(15))
loggedInUsers[token] = email
return jsonify(message = message, success = success, token = token)
else:
success = False
message = "Incorrect password"
return jsonify(message = message, success = success)
return json.dumps({'success' : True, 'message' : 'you signed out'})
except Exception, e:
return json.dumps({'success' : False, 'message' : 'you are not signed in'})
@app.route('/changepassword', methods=["POST"])
def changePassword():
#Changes a users password
token = request.form['token']
oldPass = request.form['oldpassword']
newPass = request.form['newpassword']
try:
email = loggedInUsers[token]
except Exception, e:
return json.dumps({'success' : False, 'message' : 'you are not signed in'})
info = database_helper.getUser(email)
if verifyPass(oldPass, info[1]):
hashPass = hashPassword(newPass)
database_helper.changePassword(email, hashPass)
return json.dumps({'success' : True, 'message' : 'password changed'})
else:
return json.dumps({'success' : False, 'message' : 'wrong password'})
@app.route('/getuserdata')
def getUserDataByToken():
#Retrieves userdata from token
token = request.args.get('token')
try:
email = loggedInUsers[token]
except Exception, e:
