130 lines
5.1 KiB
Python
130 lines
5.1 KiB
Python
from django import forms
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from django.core.exceptions import ValidationError
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from django.core.validators import RegexValidator
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from django.utils.translation import ugettext_lazy as _
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from orchestra import plugins
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from orchestra.contrib.orchestration import Operation
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from orchestra.core import validators
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from orchestra.forms.widgets import SpanWidget
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from orchestra.plugins.forms import PluginDataForm
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from orchestra.utils.functional import cached
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from orchestra.utils.python import import_class, random_ascii
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from .. import settings
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class SoftwareServiceForm(PluginDataForm):
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site_url = forms.CharField(label=_("Site URL"), widget=SpanWidget(), required=False)
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password = forms.CharField(label=_("Password"), required=False,
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widget=SpanWidget(display='<strong>Unknown password</strong>'),
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validators=[
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validators.validate_password,
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RegexValidator(r'^[^"\'\\]+$',
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_('Enter a valid password. '
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'This value may contain any ascii character except for '
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' \'/"/\\/ characters.'), 'invalid'),
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],
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help_text=_("Passwords are not stored, so there is no way to see this "
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"service's password, but you can change the password using "
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"<a href=\"password/\">this form</a>."))
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password1 = forms.CharField(label=_("Password"), validators=[validators.validate_password],
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widget=forms.PasswordInput)
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password2 = forms.CharField(label=_("Password confirmation"),
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widget=forms.PasswordInput,
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help_text=_("Enter the same password as above, for verification."))
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class Meta:
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exclude = ('database',)
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readonly_fields = ('site_url',)
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def __init__(self, *args, **kwargs):
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super(SoftwareServiceForm, self).__init__(*args, **kwargs)
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self.is_change = bool(self.instance and self.instance.pk)
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if self.is_change:
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site_domain = self.instance.get_site_domain()
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self.fields['password1'].required = False
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self.fields['password1'].widget = forms.HiddenInput()
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self.fields['password2'].required = False
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self.fields['password2'].widget = forms.HiddenInput()
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else:
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self.fields['password'].widget = forms.HiddenInput()
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self.fields['password1'].help_text = _("Suggestion: %s") % random_ascii(10)
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site_domain = self.plugin.site_domain
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if site_domain:
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site_link = '<a href="http://%s">%s</a>' % (site_domain, site_domain)
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else:
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site_link = '<site_name>.%s' % self.plugin.site_base_domain
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self.fields['site_url'].widget.display = site_link
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self.fields['name'].label = _("Site name") if self.plugin.site_base_domain else _("Username")
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def clean_password2(self):
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if not self.is_change:
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password1 = self.cleaned_data.get("password1")
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password2 = self.cleaned_data.get("password2")
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if password1 and password2 and password1 != password2:
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msg = _("The two password fields didn't match.")
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raise forms.ValidationError(msg)
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return password2
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def save(self, commit=True):
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obj = super(SoftwareServiceForm, self).save(commit=commit)
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if not self.is_change:
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obj.set_password(self.cleaned_data["password1"])
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return obj
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class SoftwareService(plugins.Plugin):
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form = SoftwareServiceForm
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site_domain = None
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site_base_domain = None
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has_custom_domain = False
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icon = 'orchestra/icons/apps.png'
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class_verbose_name = _("Software as a Service")
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plugin_field = 'service'
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@classmethod
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@cached
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def get_plugins(cls):
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plugins = []
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for cls in settings.SAAS_ENABLED_SERVICES:
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plugins.append(import_class(cls))
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return plugins
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def get_change_readonly_fileds(cls):
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fields = super(SoftwareService, cls).get_change_readonly_fileds()
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return fields + ('name',)
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def get_site_domain(self):
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return self.site_domain or '.'.join(
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(self.instance.name, self.site_base_domain)
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)
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def clean_data(self):
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data = super(SoftwareService, self).clean_data()
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if not self.instance.pk:
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try:
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log = Operation.execute_action(self.instance, 'validate_creation')[0]
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except IndexError:
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pass
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else:
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if log.state != log.SUCCESS:
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raise ValidationError(_("Validate creation execution has failed."))
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errors = {}
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if 'user-exists' in log.stdout:
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errors['name'] = _("User with this username already exists.")
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if 'email-exists' in log.stdout:
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errors['email'] = _("User with this email address already exists.")
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if errors:
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raise ValidationError(errors)
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return data
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def save(self):
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pass
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def delete(self):
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pass
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def get_related(self):
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return []
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