flectra/addons/portal/wizard/portal_wizard.py

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# -*- coding: utf-8 -*-
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# Part of Odoo, Flectra. See LICENSE file for full copyright and licensing details.
import logging
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from flectra.tools.translate import _
from flectra.tools import email_split
from flectra.exceptions import UserError
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from flectra import api, fields, models
_logger = logging.getLogger(__name__)
# welcome email sent to portal users
# (note that calling '_' has no effect except exporting those strings for translation)
def extract_email(email):
""" extract the email address from a user-friendly email address """
addresses = email_split(email)
return addresses[0] if addresses else ''
class PortalWizard(models.TransientModel):
"""
A wizard to manage the creation/removal of portal users.
"""
_name = 'portal.wizard'
_description = 'Portal Access Management'
def _default_portal(self):
return self.env['res.groups'].search([('is_portal', '=', True)], limit=1)
portal_id = fields.Many2one('res.groups', domain=[('is_portal', '=', True)], required=True, string='Portal',
default=_default_portal, help="The portal that users can be added in or removed from.")
user_ids = fields.One2many('portal.wizard.user', 'wizard_id', string='Users')
welcome_message = fields.Text('Invitation Message', help="This text is included in the email sent to new users of the portal.")
@api.onchange('portal_id')
def onchange_portal_id(self):
# for each partner, determine corresponding portal.wizard.user records
partner_ids = self.env.context.get('active_ids', [])
contact_ids = set()
user_changes = []
for partner in self.env['res.partner'].sudo().browse(partner_ids):
contact_partners = partner.child_ids or [partner]
for contact in contact_partners:
# make sure that each contact appears at most once in the list
if contact.id not in contact_ids:
contact_ids.add(contact.id)
in_portal = False
if contact.user_ids:
in_portal = self.portal_id in contact.user_ids[0].groups_id
user_changes.append((0, 0, {
'partner_id': contact.id,
'email': contact.email,
'in_portal': in_portal,
}))
self.user_ids = user_changes
@api.multi
def action_apply(self):
self.ensure_one()
self.user_ids.action_apply()
return {'type': 'ir.actions.act_window_close'}
class PortalWizardUser(models.TransientModel):
"""
A model to configure users in the portal wizard.
"""
_name = 'portal.wizard.user'
_description = 'Portal User Config'
wizard_id = fields.Many2one('portal.wizard', string='Wizard', required=True, ondelete='cascade')
partner_id = fields.Many2one('res.partner', string='Contact', required=True, readonly=True, ondelete='cascade')
email = fields.Char('Email')
in_portal = fields.Boolean('In Portal')
user_id = fields.Many2one('res.users', string='Login User')
@api.multi
def get_error_messages(self):
emails = []
partners_error_empty = self.env['res.partner']
partners_error_emails = self.env['res.partner']
partners_error_user = self.env['res.partner']
for wizard_user in self.with_context(active_test=False).filtered(lambda w: w.in_portal and not w.partner_id.user_ids):
email = extract_email(wizard_user.email)
if not email:
partners_error_empty |= wizard_user.partner_id
elif email in emails:
partners_error_emails |= wizard_user.partner_id
user = self.env['res.users'].sudo().with_context(active_test=False).search([('login', '=', email)])
if user:
partners_error_user |= wizard_user.partner_id
emails.append(email)
error_msg = []
if partners_error_empty:
error_msg.append("%s\n- %s" % (_("Some contacts don't have a valid email: "),
'\n- '.join(partners_error_empty.mapped('display_name'))))
if partners_error_emails:
error_msg.append("%s\n- %s" % (_("Several contacts have the same email: "),
'\n- '.join(partners_error_emails.mapped('email'))))
if partners_error_user:
error_msg.append("%s\n- %s" % (_("Some contacts have the same email as an existing portal user:"),
'\n- '.join(['%s <%s>' % (p.display_name, p.email) for p in partners_error_user])))
if error_msg:
error_msg.append(_("To resolve this error, you can: \n"
"- Correct the emails of the relevant contacts\n"
"- Grant access only to contacts with unique emails"))
return error_msg
@api.multi
def action_apply(self):
self.env['res.partner'].check_access_rights('write')
""" From selected partners, add corresponding users to chosen portal group. It either granted
existing user, or create new one (and add it to the group).
"""
error_msg = self.get_error_messages()
if error_msg:
raise UserError("\n\n".join(error_msg))
for wizard_user in self.sudo().with_context(active_test=False):
group_portal = wizard_user.wizard_id.portal_id
if not group_portal.is_portal:
raise UserError(_('Group %s is not a portal') % group_portal.name)
user = wizard_user.partner_id.user_ids[0] if wizard_user.partner_id.user_ids else None
# update partner email, if a new one was introduced
if wizard_user.partner_id.email != wizard_user.email:
wizard_user.partner_id.write({'email': wizard_user.email})
# add portal group to relative user of selected partners
if wizard_user.in_portal:
user_portal = None
# create a user if necessary, and make sure it is in the portal group
if not user:
if wizard_user.partner_id.company_id:
company_id = wizard_user.partner_id.company_id.id
else:
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company_id = self.env['res.company']._company_default_get('res.users').id
user_portal = wizard_user.sudo().with_context(company_id=company_id)._create_user()
else:
user_portal = user
wizard_user.write({'user_id': user_portal.id})
if not wizard_user.user_id.active or group_portal not in wizard_user.user_id.groups_id:
wizard_user.user_id.write({'active': True, 'groups_id': [(4, group_portal.id)]})
# prepare for the signup process
wizard_user.user_id.partner_id.signup_prepare()
wizard_user.with_context(active_test=True)._send_email()
wizard_user.refresh()
else:
# remove the user (if it exists) from the portal group
if user and group_portal in user.groups_id:
# if user belongs to portal only, deactivate it
if len(user.groups_id) <= 1:
user.write({'groups_id': [(3, group_portal.id)], 'active': False})
else:
user.write({'groups_id': [(3, group_portal.id)]})
@api.multi
def _create_user(self):
""" create a new user for wizard_user.partner_id
:returns record of res.users
"""
company_id = self.env.context.get('company_id')
return self.env['res.users'].with_context(no_reset_password=True).create({
'email': extract_email(self.email),
'login': extract_email(self.email),
'partner_id': self.partner_id.id,
'company_id': company_id,
'company_ids': [(6, 0, [company_id])],
'groups_id': [(6, 0, [])],
})
@api.multi
def _send_email(self):
""" send notification email to a new portal user """
if not self.env.user.email:
raise UserError(_('You must have an email address in your User Preferences to send emails.'))
# determine subject and body in the portal user's language
template = self.env.ref('portal.mail_template_data_portal_welcome')
for wizard_line in self:
lang = wizard_line.user_id.lang
partner = wizard_line.user_id.partner_id
portal_url = partner.with_context(signup_force_type_in_url='', lang=lang)._get_signup_url_for_action()[partner.id]
partner.signup_prepare()
if template:
template.with_context(dbname=self._cr.dbname, portal_url=portal_url, lang=lang).send_mail(wizard_line.id, force_send=True)
else:
_logger.warning("No email template found for sending email to the portal user")
return True