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119 lines
5.4 KiB
119 lines
5.4 KiB
# -*- coding: utf-8 -*-
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#############################################################################
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#
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# Cybrosys Technologies Pvt. Ltd.
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#
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# Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
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# Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
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#
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# You can modify it under the terms of the GNU LESSER
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# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
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#
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# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
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# (LGPL v3) along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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#############################################################################
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import datetime
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import pytz
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from odoo import api, fields, models
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from odoo.exceptions import UserError
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class MailComposeMessage(models.TransientModel):
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"""This class is responsible for scheduling a mail for a fixed time and
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later send it in proper time"""
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_inherit = 'mail.compose.message'
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schedule_time = fields.Datetime(string='Schedule Time',
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help='Schedule date and time')
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@api.onchange('schedule_time')
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def _onchange_schedule_time(self):
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"""This function is used to replace the seconds by 0."""
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if self.schedule_time:
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self.schedule_time = self.schedule_time.replace(second=0)
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def action_schedule_mail(self):
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"""This function is used to create a record in schedule.mail and
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display the scheduled mail as a message in chatter """
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email_from = self.author_id.email
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attachment_list = [attachment.id for attachment in self.attachment_ids]
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partner_list = [partner.id for partner in self.partner_ids]
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schedule_mail = self.env['schedule.mail'].create({
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'email_from': email_from,
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'subject': self.subject,
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'body': self.body,
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'schedule_time': self.schedule_time,
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'partner_ids': partner_list,
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'attachment_ids': attachment_list,
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})
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utc_current_datetime = fields.Datetime.now()
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user_tz = pytz.timezone(self.env.context.get(
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'tz') or self.env.user.tz) # access the time zone
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date_today = pytz.utc.localize(utc_current_datetime).astimezone(
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user_tz) # access local time
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# converted to string and removed the utc time difference
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user_current_datetime = date_today.strftime(
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'%Y-%m-%d %H:%M:%S')
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user_current_date = datetime.datetime.strptime(user_current_datetime,
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"%Y-%m-%d %H:%M:%S").replace(
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second=0)
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if not self.schedule_time:
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raise UserError('Invalid Schedule time')
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if self.schedule_time and self.schedule_time > user_current_date:
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raise UserError('Invalid Schedule time')
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model = self.env.context['default_res_model']
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model_id = self.env['ir.model'].search([('model', '=', model)], limit=1)
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record_id = self.env.context['default_res_id']
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record = self.env[model].browse(record_id)
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activity = {
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'activity_type_id': self.env.ref(
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'schedule_mail_to_send.mail_activity_schedule').id,
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'summary': self.subject,
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'note': self.body,
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'date_deadline': self.schedule_time,
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'res_model_id': model_id.id,
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'res_id': record.id,
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'schedule_mail_id': schedule_mail.id
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}
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record.activity_schedule(**activity)
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def send_scheduled_mail(self):
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"""This function is called by a scheduled action in each minute to
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send the scheduled mails"""
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utc_current_datetime = fields.Datetime.now()
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# Access the time zone
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user_tz = pytz.timezone(self.env.context.get(
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'tz') or self.env.user.tz)
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# Access local time
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date_today = pytz.utc.localize(utc_current_datetime).astimezone(
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user_tz)
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# Converted to string and removed the utc time difference
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user_current_datetime = date_today.strftime(
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'%Y-%m-%d %H:%M:%S')
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# Again converted to datetime type and replace the seconds with 0
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user_current_date = datetime.datetime.strptime(user_current_datetime,
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"%Y-%m-%d %H:%M:%S").replace(
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second=0)
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scheduled_mail_rec = self.env['schedule.mail'].search(
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[('schedule_time', '<=', user_current_date)])
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if scheduled_mail_rec:
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for record in scheduled_mail_rec:
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for partner in record.partner_ids:
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self.env['mail.mail'].create({
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'email_from': record.email_from,
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'email_to': partner.email,
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'subject': record.subject,
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'body_html': record.body,
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}).send()
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planned_activity = self.env['mail.activity'].search(
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[('schedule_mail_id', '=', record.id)])
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# unlink the planned activity
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planned_activity.sudo().action_feedback(self)
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record.sudo().unlink() # deleting the mail after sending
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