django-orchestra/orchestra/apps/saas/services/options.py

112 lines
4.4 KiB
Python

from django import forms
from django.core.exceptions import ValidationError
from django.utils.safestring import mark_safe
from django.utils.translation import ugettext_lazy as _
from orchestra import plugins
from orchestra.plugins.forms import PluginDataForm
from orchestra.core import validators
from orchestra.forms import widgets
from orchestra.utils.functional import cached
from orchestra.utils.python import import_class
from .. import settings
class SoftwareServiceForm(PluginDataForm):
password = forms.CharField(label=_("Password"), required=False,
widget=widgets.ReadOnlyWidget('<strong>Unknown password</strong>'),
help_text=_("Servide passwords are not stored, so there is no way to see this "
"service's password, but you can change the password using "
"<a href=\"password/\">this form</a>."))
password1 = forms.CharField(label=_("Password"), validators=[validators.validate_password],
widget=forms.PasswordInput)
password2 = forms.CharField(label=_("Password confirmation"),
widget=forms.PasswordInput,
help_text=_("Enter the same password as above, for verification."))
def __init__(self, *args, **kwargs):
super(SoftwareServiceForm, self).__init__(*args, **kwargs)
self.is_change = bool(self.instance and self.instance.pk)
if self.is_change:
for field in self.plugin.change_readonly_fileds + ('username',):
value = getattr(self.instance, field, None) or self.instance.data[field]
self.fields[field].required = False
self.fields[field].widget = widgets.ReadOnlyWidget(value)
self.fields[field].help_text = None
site_name = self.instance.get_site_name()
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()
site_name = self.plugin.site_name
if site_name:
link = '<a href="http://%s">%s</a>' % (site_name, site_name)
self.fields['site_name'].widget = widgets.ReadOnlyWidget(site_name, mark_safe(link))
self.fields['site_name'].required = False
else:
base_name = self.plugin.site_name_base_domain
help_text = _("The final URL would be &lt;site_name&gt;.%s") % base_name
self.fields['site_name'].help_text = help_text
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 clean_site_name(self):
if self.plugin.site_name:
return None
return self.cleaned_data['site_name']
def save(self, commit=True):
obj = super(SoftwareServiceForm, self).save(commit=commit)
if not self.is_change:
obj.set_password(self.cleaned_data["password1"])
return obj
class SoftwareService(plugins.Plugin):
form = SoftwareServiceForm
serializer = None
site_name = None
site_name_base_domain = 'orchestra.lan'
icon = 'orchestra/icons/apps.png'
change_readonly_fileds = ()
class_verbose_name = _("Software as a Service")
@classmethod
@cached
def get_plugins(cls):
plugins = []
for cls in settings.SAAS_ENABLED_SERVICES:
plugins.append(import_class(cls))
return plugins
@classmethod
def clean_data(cls, saas):
""" model clean, uses cls.serizlier by default """
serializer = cls.serializer(data=saas.data)
if not serializer.is_valid():
raise ValidationError(serializer.errors)
return serializer.data
def get_site_name(self, saas):
return self.site_name or '.'.join((saas.site_name, self.site_name_base_domain))
def get_form(self):
self.form.plugin = self
self.form.plugin_field = 'service'
return self.form
def get_serializer(self):
self.serializer.plugin = self
return self.serializer