190 lines
8.3 KiB
Python
190 lines
8.3 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import uuid
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import base64
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import logging
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from collections import defaultdict
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from odoo import api, fields, models, _
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from odoo.addons.base.models.res_partner import _tz_get
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from odoo.exceptions import UserError
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from odoo.tools.misc import clean_context
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_logger = logging.getLogger(__name__)
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class Attendee(models.Model):
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""" Calendar Attendee Information """
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_name = 'calendar.attendee'
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_rec_name = 'common_name'
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_description = 'Calendar Attendee Information'
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_order = 'create_date ASC'
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def _default_access_token(self):
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return uuid.uuid4().hex
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STATE_SELECTION = [
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('needsAction', 'Needs Action'),
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('tentative', 'Maybe'),
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('declined', 'No'),
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('accepted', 'Yes'),
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]
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# event
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event_id = fields.Many2one('calendar.event', 'Meeting linked', required=True, ondelete='cascade')
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recurrence_id = fields.Many2one('calendar.recurrence', related='event_id.recurrence_id')
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# attendee
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partner_id = fields.Many2one('res.partner', 'Attendee', required=True, readonly=True, ondelete='cascade')
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email = fields.Char('Email', related='partner_id.email')
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phone = fields.Char('Phone', related='partner_id.phone')
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common_name = fields.Char('Common name', compute='_compute_common_name', store=True)
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access_token = fields.Char('Invitation Token', default=_default_access_token)
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mail_tz = fields.Selection(_tz_get, compute='_compute_mail_tz', help='Timezone used for displaying time in the mail template')
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# state
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state = fields.Selection(STATE_SELECTION, string='Status', default='needsAction')
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availability = fields.Selection(
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[('free', 'Available'), ('busy', 'Busy')], 'Available/Busy', readonly=True)
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@api.depends('partner_id', 'partner_id.name', 'email')
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def _compute_common_name(self):
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for attendee in self:
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attendee.common_name = attendee.partner_id.name or attendee.email
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def _compute_mail_tz(self):
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for attendee in self:
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attendee.mail_tz = attendee.partner_id.tz
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@api.model_create_multi
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def create(self, vals_list):
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for values in vals_list:
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# by default, if no state is given for the attendee corresponding to the current user
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# that means he's the event organizer so we can set his state to "accepted"
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if 'state' not in values and values.get('partner_id') == self.env.user.partner_id.id:
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values['state'] = 'accepted'
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if not values.get("email") and values.get("common_name"):
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common_nameval = values.get("common_name").split(':')
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email = [x for x in common_nameval if '@' in x]
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values['email'] = email[0] if email else ''
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values['common_name'] = values.get("common_name")
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attendees = super().create(vals_list)
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attendees._subscribe_partner()
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return attendees
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def unlink(self):
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self._unsubscribe_partner()
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return super().unlink()
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@api.returns('self', lambda value: value.id)
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def copy(self, default=None):
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raise UserError(_('You cannot duplicate a calendar attendee.'))
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def _subscribe_partner(self):
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mapped_followers = defaultdict(lambda: self.env['calendar.event'])
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for event in self.event_id:
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partners = (event.attendee_ids & self).partner_id - event.message_partner_ids
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# current user is automatically added as followers, don't add it twice.
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partners -= self.env.user.partner_id
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mapped_followers[partners] |= event
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for partners, events in mapped_followers.items():
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events.message_subscribe(partner_ids=partners.ids)
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def _unsubscribe_partner(self):
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for event in self.event_id:
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partners = (event.attendee_ids & self).partner_id & event.message_partner_ids
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event.message_unsubscribe(partner_ids=partners.ids)
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def _send_invitation_emails(self):
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""" Hook to be able to override the invitation email sending process.
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Notably inside appointment to use a different mail template from the appointment type. """
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self._send_mail_to_attendees(
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self.env.ref('calendar.calendar_template_meeting_invitation', raise_if_not_found=False)
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)
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def _send_mail_to_attendees(self, mail_template, force_send=False):
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""" Send mail for event invitation to event attendees.
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:param mail_template: a mail.template record
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:param force_send: if set to True, the mail(s) will be sent immediately (instead of the next queue processing)
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"""
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if isinstance(mail_template, str):
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raise ValueError('Template should be a template record, not an XML ID anymore.')
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if self.env['ir.config_parameter'].sudo().get_param('calendar.block_mail') or self._context.get("no_mail_to_attendees"):
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return False
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if not mail_template:
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_logger.warning("No template passed to %s notification process. Skipped.", self)
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return False
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# get ics file for all meetings
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ics_files = self.mapped('event_id')._get_ics_file()
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for attendee in self:
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if attendee.email and attendee._should_notify_attendee():
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event_id = attendee.event_id.id
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ics_file = ics_files.get(event_id)
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attachment_ids = mail_template.attachment_ids.ids
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if ics_file:
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context = {
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**clean_context(self.env.context),
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'no_document': True, # An ICS file must not create a document
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}
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attachment_ids += self.env['ir.attachment'].with_context(context).create({
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'datas': base64.b64encode(ics_file),
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'description': 'invitation.ics',
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'mimetype': 'text/calendar',
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'res_id': event_id,
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'res_model': 'calendar.event',
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'name': 'invitation.ics',
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}).ids
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body = mail_template._render_field(
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'body_html',
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attendee.ids,
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compute_lang=True)[attendee.id]
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subject = mail_template._render_field(
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'subject',
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attendee.ids,
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compute_lang=True)[attendee.id]
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attendee.event_id.with_context(no_document=True).sudo().message_notify(
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email_from=attendee.event_id.user_id.email_formatted or self.env.user.email_formatted,
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author_id=attendee.event_id.user_id.partner_id.id or self.env.user.partner_id.id,
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body=body,
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subject=subject,
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partner_ids=attendee.partner_id.ids,
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email_layout_xmlid='mail.mail_notification_light',
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attachment_ids=attachment_ids,
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force_send=force_send,
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)
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def _should_notify_attendee(self):
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""" Utility method that determines if the attendee should be notified.
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By default, we do not want to notify (aka no message and no mail) the current user
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if he is part of the attendees.
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(Override in appointment to ignore that rule and notify all attendees if it's an appointment)
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"""
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self.ensure_one()
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return self.partner_id != self.env.user.partner_id
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def do_tentative(self):
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""" Makes event invitation as Tentative. """
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return self.write({'state': 'tentative'})
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def do_accept(self):
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""" Marks event invitation as Accepted. """
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for attendee in self:
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attendee.event_id.message_post(
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author_id=attendee.partner_id.id,
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body=_("%s has accepted the invitation", attendee.common_name),
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subtype_xmlid="calendar.subtype_invitation",
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)
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return self.write({'state': 'accepted'})
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def do_decline(self):
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""" Marks event invitation as Declined. """
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for attendee in self:
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attendee.event_id.message_post(
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author_id=attendee.partner_id.id,
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body=_("%s has declined the invitation", attendee.common_name),
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subtype_xmlid="calendar.subtype_invitation",
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)
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return self.write({'state': 'declined'})
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