django-orchestra/orchestra/contrib/saas/forms.py

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from django import forms
from django.core.exceptions import ObjectDoesNotExist
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from django.core.validators import RegexValidator
from django.utils.translation import gettext_lazy as _
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from orchestra.admin.utils import change_url
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from orchestra.core import validators
from orchestra.forms.widgets import SpanWidget
from orchestra.plugins.forms import PluginDataForm
from orchestra.utils.python import random_ascii
class SaaSBaseForm(PluginDataForm):
site_url = forms.CharField(label=_("Site URL"), widget=SpanWidget(), required=False)
class Meta:
exclude = ('database',)
readonly_fields = ('site_url',)
def __init__(self, *args, **kwargs):
super(SaaSBaseForm, self).__init__(*args, **kwargs)
self.is_change = bool(self.instance and self.instance.pk)
if self.is_change:
site_domain = self.instance.get_site_domain()
if self.instance.custom_url:
try:
website = self.instance.service_instance.get_website()
except ObjectDoesNotExist:
link = ('<br><span style="color:red"><b>Warning:</b> '
'Related website directive does not exist for %s URL !</span>' %
self.instance.custom_url)
else:
url = change_url(website)
link = '<br>Related website: <a href="%s">%s</a>' % (url, website.name)
self.fields['custom_url'].help_text += link
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else:
site_domain = self.plugin.site_domain
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context = {
'site_name': '&lt;site_name&gt;',
'name': '&lt;site_name&gt;',
}
site_domain = site_domain % context
if '&lt;site_name&gt;' in site_domain:
site_link = site_domain
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else:
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site_link = '<a href="http://%s">%s</a>' % (site_domain, site_domain)
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self.fields['site_url'].widget.display = site_link
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self.fields['name'].label = _("Site name") if '%(' in self.plugin.site_domain else _("Username")
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class SaaSPasswordForm(SaaSBaseForm):
password = forms.CharField(label=_("Password"), required=False,
widget=SpanWidget(display='<strong>Unknown password</strong>'),
validators=[
validators.validate_password,
RegexValidator(r'^[^"\'\\]+$',
_('Enter a valid password. '
'This value may contain any ascii character except for '
' \'/"/\\/ characters.'), 'invalid'),
],
help_text=_("Passwords are not stored, so there is no way to see this "
"service's password, but you can change the password using "
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"<a href=\"../password/\">this form</a>."))
password1 = forms.CharField(label=_("Password"),
widget=forms.PasswordInput(attrs={'autocomplete': 'off'}),
validators=[validators.validate_password])
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password2 = forms.CharField(label=_("Password confirmation"),
widget=forms.PasswordInput,
help_text=_("Enter the same password as above, for verification."))
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def __init__(self, *args, **kwargs):
super(SaaSPasswordForm, self).__init__(*args, **kwargs)
if self.is_change:
self.fields['password1'].required = False
self.fields['password1'].widget = forms.HiddenInput()
self.fields['password2'].required = False
self.fields['password2'].widget = forms.HiddenInput()
else:
self.fields['password'].widget = forms.HiddenInput()
self.fields['password1'].help_text = _("Suggestion: %s") % random_ascii(10)
def clean_password2(self):
if not self.is_change:
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
msg = _("The two password fields didn't match.")
raise forms.ValidationError(msg)
return password2
def save(self, commit=True):
obj = super(SaaSPasswordForm, self).save(commit=commit)
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if not self.is_change:
obj.set_password(self.cleaned_data["password1"])
return obj