add new module

hr_leave_request_aliasing/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import leave_request_alias
+from . import res_config
+# from . import web_planner
+
+

hr_leave_request_aliasing/models/leave_request_alias.py

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+# -*- coding: utf-8 -*-
+import re
+from datetime import datetime, timedelta
+from odoo import models, api
+from odoo.tools import email_split
+
+
+class HrLeaveAlias(models.Model):
+    _inherit = 'hr.leave'
+
+    @api.model
+    def message_new(self, msg_dict, custom_values=None):
+        """This function extracts required fields of hr.holidays from incoming mail then creating records"""
+        try:
+            if custom_values is None:
+                custom_values = {}
+            msg_subject = msg_dict.get('subject', '')
+            subject = re.search('LEAVE REQUEST', msg_subject)
+            if subject is not None:
+                email_address = email_split(msg_dict.get('email_from', False))[0]
+                employee = self.env['hr.employee'].sudo().search([
+                    '|',
+                    ('work_email', 'ilike', email_address),
+                    ('user_id.email', 'ilike', email_address)
+                ], limit=1)
+                msg_body = msg_dict.get('body', '')
+                cleaner = re.compile('<.*?>')
+                clean_msg_body = re.sub(cleaner, '', msg_body)
+                date_list = re.findall(r'\d{2}/\d{2}/\d{4}', clean_msg_body)
+                if len(date_list) > 0:
+                    date_from = date_list[0]
+                    if len(date_list) > 1:
+                        start_date = datetime.strptime(date_list[1], '%d/%m/%Y')
+                        date_to = start_date + timedelta(days=0)
+                    else:
+                        start_date = datetime.strptime(date_list[0], '%d/%m/%Y')
+                        date_to = start_date + timedelta(days=1)
+                    no_of_days_temp = (datetime.strptime(str(date_to), "%Y-%m-%d %H:%M:%S") -
+                                       datetime.strptime(date_from, '%d/%m/%Y')).days
+                    custom_values.update({
+                        'name': msg_subject.strip(),
+                        'employee_id': employee.id,
+                        'holiday_status_id': 1,
+                        'date_from': date_from,
+                        'date_to': date_to,
+                        'no_of_days_temp': no_of_days_temp
+                    })
+            return super(HrLeaveAlias, self).message_new(msg_dict, custom_values)
+        except:
+            pass

hr_leave_request_aliasing/models/res_config.py

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+# -*- coding: utf-8 -*-
+
+from odoo import api, fields, models
+
+
+class HrLeaveConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    alias_prefix = fields.Char(string='Default Alias Name for Leave', help='Default Alias Name for Leave')
+    alias_domain = fields.Char(string='Alias Domain', help='Default Alias Domain for Leave',
+                               default=lambda self: self.env["ir.config_parameter"].get_param("mail.catchall.domain"))
+
+    def set_values(self):
+        super(HrLeaveConfigSettings, self).set_values()
+        set_param = self.env['ir.config_parameter'].set_param
+        set_param('alias_prefix', self.alias_prefix)
+        set_param('alias_domain', self.alias_domain )
+
+    @api.model
+    def get_values(self):
+        res = super(HrLeaveConfigSettings, self).get_values()
+        get_param = self.env['ir.config_parameter'].sudo().get_param
+        res.update(
+            alias_prefix=get_param('alias_prefix', default=''),
+            alias_domain=get_param('alias_domain', default=''),
+        )
+        return res
+

hr_leave_request_aliasing/models/web_planner.py

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+# -*- coding: utf-8 -*-
+
+from odoo import api, models
+
+
+class PlannerHrLeave(models.Model):
+    """This class is used to activate web.planner feature in 'hr_leave_request_aliasing' module"""
+
+    _inherit = 'web.planner'
+
+    @api.model
+    def _get_planner_application(self):
+        planner = super(PlannerHrLeave, self)._get_planner_application()
+        planner.append(['planner_hr_leave', 'Leave Planner'])
+        return planner
+
+    @api.model
+    def _prepare_planner_hr_leave_data(self):
+        alias_record = self.env.ref('hr_leave_request_aliasing.mail_alias_leave')
+        return {
+            'alias_domain': alias_record.alias_domain,
+            'alias_name': alias_record.alias_name,
+        }
+