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try:
from string import letters
except ImportError:
from string import ascii_letters as letters
from string import digits, punctuation
from django import forms
from django.conf import settings
from django.utils import timezone
from django.contrib.auth.models import User
from .models import Profile, Slot
from .send_emails import generate_activation_key
UNAME_CHARS = letters + "._" + digits
PWD_CHARS = letters + punctuation + digits
class UserLoginForm(forms.Form):
"""
User loginform
"""
username=forms.CharField(max_length=30)
password=forms.CharField(max_length=30, widget=forms.PasswordInput())
class UserRegistrationForm(forms.Form):
name = forms.CharField(max_length=50)
email = forms.EmailField()
username=forms.CharField(max_length=30,help_text='Letters, digits, period \
and underscores only.')
password=forms.CharField(max_length=30, widget=forms.PasswordInput())
confirm_password=forms.CharField(
max_length=30, widget=forms.PasswordInput()
)
roll_number = forms.CharField(max_length=30, help_text="Use a dummy if \
you don't have")
institute=forms.CharField(max_length=128, help_text="Institute/\
Organization.")
department=forms.CharField(max_length=64, help_text="Department you \
work/study at.")
position = forms.CharField(max_length=64, help_text="Student/Faculty/\
Researched/Industry/Fellowship/etc.")
def clean_username(self):
u_name = self.cleaned_data["username"]
if u_name.strip(UNAME_CHARS):
msg="Only letters, digits, period and underscore characters are \
allowed in username"
raise forms.ValidationError(msg)
try:
User.objects.get(username__exact=u_name)
raise forms.ValidationError("Username already exists")
except User.DoesNotExist:
return u_name
def clean_password(self):
pwd = self.cleaned_data['password']
if pwd.strip(PWD_CHARS):
raise forms.ValidationError("Only letters, digits and punctuation \
are allowed in password")
return pwd
def clean_confirm_password(self):
c_pwd = self.cleaned_data['confirm_password']
pwd = self.data['password']
if c_pwd != pwd:
raise forms.ValidationError("Passwords do not match")
return c_pwd
def clean_email(self):
user_email = self.cleaned_data['email']
if User.objects.filter(email=user_email).exists():
raise forms.ValidationError("This email already exists")
return user_email
def save(self):
u_name=self.cleaned_data["username"]
u_name = u_name.lower()
pwd = self.cleaned_data["password"]
email=self.cleaned_data["email"]
new_user = User.objects.create_user(u_name,email,pwd)
new_user.name = self.cleaned_data["name"]
new_user.save()
cleaned_data = self.cleaned_data
new_profile = Profile(user=new_user)
new_profile.roll_number=cleaned_data["roll_number"]
new_profile.institute = cleaned_data["institute"]
new_profile.department = cleaned_data["department"]
new_profile.position = cleaned_data["position"]
if settings.IS_DEVELOPMENT:
new_profile.is_email_verified=True
else:
new_profile.activation_key = generate_activation_key(
new_user.username
)
new_profile.key_expiry_time = timezone.now() + timezone.timedelta(
minutes=20
)
new_profile.save()
return u_name, pwd, new_user.email, new_profile.activation_key
class SlotCreationForm(forms.ModelForm):
class Meta:
model = Slot
fields = ['start_time','duration']
widgets = {
'start_time':forms.DateInput(attrs={
'class':'datetimepicker'
}),
}
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