<reponame>ashutoshpurushottam/wishper-blog<filename>handlers/signup.py
from main import BaseHandler
from models.user import store_blog_user
from base.helpers import validate
from base.helpers import make_secure_val
import time


class SignupHandler(BaseHandler):
    """
    Handles form validation, checks if the username and/or email id already exists.
    In case form is submitted with proper inputs it redirects user to the welcome
    page and adds user to the db
    """

    def get(self):
        self.render("signup.html")

    def post(self):
        # obtain input values from the form
        input_username = self.request.get('username')
        input_password = self.request.get('password')
        input_verify = self.request.get('verify')
        input_email = self.request.get('email')

        validate_response = validate(input_username,
                                     input_password,
                                     input_verify,
                                     input_email)
        # if validate_response dictionary is empty, the user input values are valid
        # (except that the username/email may already be taken which need to be tested)
        if validate_response:
            username_error = validate_response.get('username_error', "")
            password_error = validate_response.get('password_error', "")
            verify_error = validate_response.get('verify_error', "")
            email_error = validate_response.get('email_error', "")
            self.render("signup.html",
                        username_error=username_error,
                        password_error=password_error,
                        verify_error=verify_error,
                        email_error=email_error,
                        input_username=input_username,
                        input_email=input_email)
        else:
            store_user_response = store_blog_user(input_username,
                                                  input_password,
                                                  input_email)
            if store_user_response:
                self.render("signup.html",
                            store_user_error=store_user_response,
                            input_username=input_username,
                            input_email=input_email)
            # user successfully stored in db
            else:
                user_cookie = make_secure_val(str(input_username))
                self.response.headers.add_header(
                    "Set-Cookie", "user=%s; Path=/" %
                    user_cookie)
                time.sleep(0.1)
                self.redirect('/')

from main import BaseHandler
from models.user import store_blog_user
from base.helpers import validate
from base.helpers import make_secure_val
import time


class SignupHandler(BaseHandler):
    """
    Handles form validation, checks if the username and/or email id already exists.
    In case form is submitted with proper inputs it redirects user to the welcome
    page and adds user to the db
    """

    def get(self):
        self.render("signup.html")

    def post(self):
        # obtain input values from the form
        input_username = self.request.get('username')
        input_password = self.request.get('password')
        input_verify = self.request.get('verify')
        input_email = self.request.get('email')

        validate_response = validate(input_username,
                                     input_password,
                                     input_verify,
                                     input_email)
        # if validate_response dictionary is empty, the user input values are valid
        # (except that the username/email may already be taken which need to be tested)
        if validate_response:
            username_error = validate_response.get('username_error', "")
            password_error = validate_response.get('password_error', "")
            verify_error = validate_response.get('verify_error', "")
            email_error = validate_response.get('email_error', "")
            self.render("signup.html",
                        username_error=username_error,
                        password_error=password_error,
                        verify_error=verify_error,
                        email_error=email_error,
                        input_username=input_username,
                        input_email=input_email)
        else:
            store_user_response = store_blog_user(input_username,
                                                  input_password,
                                                  input_email)
            if store_user_response:
                self.render("signup.html",
                            store_user_error=store_user_response,
                            input_username=input_username,
                            input_email=input_email)
            # user successfully stored in db
            else:
                user_cookie = make_secure_val(str(input_username))
                self.response.headers.add_header(
                    "Set-Cookie", "user=%s; Path=/" %
                    user_cookie)
                time.sleep(0.1)
                self.redirect('/')
Handles form validation, checks if the username and/or email id already exists.     In case form is submitted with proper inputs it redirects user to the welcome     page and adds user to the db # obtain input values from the form # if validate_response dictionary is empty, the user input values are valid # (except that the username/email may already be taken which need to be tested) # user successfully stored in db