def post(self):
tc = templates.Template()
udb = db.Users()
# get the email and validate it
email = self.get_argument("email")
email = email.lower().strip()
user = udb.get_by_email(email)
if not user:
data = {
"message": "This email is not registered"
}
html = unicode(tc.make_start_template(data))
self.write(html)
return
# get the password and validate it
password = self.get_argument("password")
password = password.strip()
password = crypt.convert_to_md5(password)
if password != user['password']:
data = {
"message": "Wrong password!"
}
html = unicode(tc.make_start_template(data))
self.write(html)
return
# make url:
serialized = crypt.encrypt_userid(str(user['userid']))
url = unicode("/welcome/" + serialized)
# redirect to Welcome URL
self.redirect(url)
def signup(request):
"""
create new user
"""
if request.method == "POST":
tc = templates.Template()
udb = db.Users()
# username
username = request.POST["username"]
username = to_unicode(username.strip())
user = udb.get_by_username(username)
if user:
data = {
"message": "Username already exists"
}
html = unicode(tc.make_start_template(request, data))
return HttpResponse(html)
# email
email = request.POST["email"]
email = to_unicode(email.lower().strip())
user = udb.get_by_email(email)
if user:
data = {
"message": "This email is already registered"
}
html = unicode(tc.make_start_template(request, data))
return HttpResponse(html)
# real name
realname = request.POST["realname"]
realname = to_unicode(realname.strip())
# get the password and validate it
password = request.POST["password"]
password = to_unicode(password.strip())
password = crypt.convert_to_md5(password)
# create user
userid = udb.insert(realname, username, email, password)
if not userid:
html = "OOPS!"
return HttpResponse(html)
# make url:
serialized = crypt.encrypt_userid(str(userid))
url = unicode("/welcome/" + serialized)
# redirect to Welcome URL
return redirect(url)
def post(self):
tc = templates.Template()
udb = db.Users()
# username
username = self.get_argument("username")
username = to_unicode(username.strip())
user = udb.get_by_username(username)
if user:
data = {
"message": "Username already exists"
}
html = unicode(tc.make_start_template(data))
self.write(html)
return
# email
email = self.get_argument("email")
email = to_unicode(email.lower().strip())
user = udb.get_by_email(email)
if user:
data = {
"message": "This email is already registered"
}
html = unicode(tc.make_start_template(data))
self.write(html)
return
# real name
realname = self.get_argument("realname")
realname = to_unicode(realname.strip())
# get the password and validate it
password = self.get_argument("password")
password = to_unicode(password.strip())
password = crypt.convert_to_md5(password)
# create user
userid = udb.insert(realname, username, email, password)
if not userid:
self.write("OOPS!!")
return
# make url:
serialized = crypt.encrypt_userid(str(userid))
url = unicode("/welcome/" + serialized)
# redirect to Welcome URL
self.redirect(url)
def start(request):
"""
username and password template
"""
if request.method == 'GET':
tc = templates.Template()
html = unicode(tc.make_start_template(request, data={}))
return HttpResponse(html)
elif request.method == 'POST':
tc = templates.Template()
udb = db.Users()
# get the email and validate it
email = request.POST["email"]
email = email.lower().strip()
user = udb.get_by_email(email)
if not user:
data = {
"message": "This email is not registered"
}
html = unicode(tc.make_start_template(request, data))
return HttpResponse(html)
# get the password and validate it
password = request.POST["password"]
password = password.strip()
password = crypt.convert_to_md5(password)
if password != user['password']:
data = {
"message": "Wrong password!"
}
html = unicode(tc.make_start_template(request, data))
return HttpResponse(html)
# make url:
serialized = crypt.encrypt_userid(str(user['userid']))
url = unicode("/welcome/" + serialized)
# redirect to Welcome URL
return redirect(url)