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from datetime import timedelta as td
from django import forms
from django.contrib.auth import authenticate
from django.contrib.auth.models import User
from hc.api.models import TokenBucket
class LowercaseEmailField(forms.EmailField):
def clean(self, value):
value = super(LowercaseEmailField, self).clean(value)
return value.lower()
class AvailableEmailForm(forms.Form):
# Call it "identity" instead of "email"
# to avoid some of the dumber bots
identity = LowercaseEmailField(
error_messages={"required": "Please enter your email address."}
)
def clean_identity(self):
v = self.cleaned_data["identity"]
if User.objects.filter(email=v).exists():
raise forms.ValidationError(
"An account with this email address already exists."
)
return v
class EmailLoginForm(forms.Form):
# Call it "identity" instead of "email"
# to avoid some of the dumber bots
identity = LowercaseEmailField()
def clean_identity(self):
v = self.cleaned_data["identity"]
if not TokenBucket.authorize_login_email(v):
raise forms.ValidationError("Too many attempts, please try later.")
try:
self.user = User.objects.get(email=v)
except User.DoesNotExist:
raise forms.ValidationError("Incorrect email address.")
return v
class PasswordLoginForm(forms.Form):
email = LowercaseEmailField()
password = forms.CharField()
def clean(self):
username = self.cleaned_data.get("email")
password = self.cleaned_data.get("password")
if username and password:
if not TokenBucket.authorize_login_password(username):
raise forms.ValidationError("Too many attempts, please try later.")
self.user = authenticate(username=username, password=password)
if self.user is None or not self.user.is_active:
raise forms.ValidationError("Incorrect email or password.")
return self.cleaned_data
class ReportSettingsForm(forms.Form):
reports_allowed = forms.BooleanField(required=False)
nag_period = forms.IntegerField(min_value=0, max_value=86400)
def clean_nag_period(self):
seconds = self.cleaned_data["nag_period"]
if seconds not in (0, 3600, 86400):
raise forms.ValidationError("Bad nag_period: %d" % seconds)
return td(seconds=seconds)
class SetPasswordForm(forms.Form):
password = forms.CharField(min_length=8)
class ChangeEmailForm(forms.Form):
error_css_class = "has-error"
email = LowercaseEmailField()
def clean_email(self):
v = self.cleaned_data["email"]
if User.objects.filter(email=v).exists():
raise forms.ValidationError("%s is already registered" % v)
return v
class InviteTeamMemberForm(forms.Form):
email = LowercaseEmailField()
class RemoveTeamMemberForm(forms.Form):
email = LowercaseEmailField()
class ProjectNameForm(forms.Form):
name = forms.CharField(max_length=200, required=True)