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#-*- coding:utf-8 -*-
#
#
# Copyright (C) 2013 Michael Telahun Makonnen <mmakonnen@gmail.com>.
# Copyright (c) 2005-2006 Axelor SARL. (http://www.axelor.com)
# and 2004-2010 Tiny SPRL (<http://tiny.be>).
# All Rights Reserved.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
from datetime import datetime, timedelta
from pytz import timezone, utc
from openerp import tools
from openerp.osv import fields, osv
from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT as OE_DTFORMAT
from openerp.tools import DEFAULT_SERVER_DATE_FORMAT as OE_DFORMAT
from openerp.tools.translate import _
class hr_holidays_status(osv.Model):
_inherit = 'hr.holidays.status'
_columns = {
'ex_rest_days': fields.boolean('Exclude Rest Days',
help="If enabled, the employee's day off is skipped in leave days calculation."),
'ex_public_holidays': fields.boolean('Exclude Public Holidays',
help="If enabled, public holidays are skipped in leave days calculation."),
}
class hr_holidays(osv.osv):
_name = 'hr.holidays'
_inherit = ['hr.holidays', 'ir.needaction_mixin']
_columns = {
'real_days': fields.float('Total Days', digits=(16, 1)),
'rest_days': fields.float('Rest Days', digits=(16, 1)),
'public_holiday_days': fields.float('Public Holidays', digits=(16, 1)),
'return_date': fields.char('Return Date', size=32),
}
def _employee_get(self, cr, uid, context=None):
if context == None:
context = {}
# If the user didn't enter from "My Leaves" don't pre-populate Employee
# field
import logging
_l = logging.getLogger(__name__)
_l.warning('context: %s', context)
if not context.get('search_default_my_leaves', False):
return False
ids = self.pool.get('hr.employee').search(
cr, uid, [('user_id', '=', uid)], context=context)
if ids:
return ids[0]
return False
def _days_get(self, cr, uid, context=None):
if context == None:
context = {}
date_from = context.get('default_date_from')
date_to = context.get('default_date_to')
if date_from and date_to:
delta = datetime.strptime(
date_to, OE_DTFORMAT) - datetime.strptime(date_from, OE_DTFORMAT)
return (delta.days and delta.days or 1)
return False
_defaults = {
'employee_id': _employee_get,
'number_of_days_temp': _days_get,
}
_order = 'date_from asc, type desc'
def _needaction_domain_get(self, cr, uid, context=None):
users_obj = self.pool.get('res.users')
domain = []
if users_obj.has_group(cr, uid, 'base.group_hr_manager'):
domain = [('state', 'in', ['draft', 'confirm'])]
return domain
elif users_obj.has_group(cr, uid, 'hr_holidays_extension.group_hr_leave'):
domain = [('state', 'in', ['confirm']), (
'employee_id.user_id', '!=', uid)]
return domain
return False
def onchange_bynumber(self, cr, uid, ids, no_days, date_from, employee_id, holiday_status_id, context=None):
"""
Update the dates based on the number of days requested.
"""
ee_obj = self.pool.get('hr.employee')
holiday_obj = self.pool.get('hr.holidays.public')
sched_tpl_obj = self.pool.get('hr.schedule.template')
sched_detail_obj = self.pool.get('hr.schedule.detail')
result = {'value': {}}
if not no_days or not date_from or not employee_id:
return result
user = self.pool.get('res.users').browse(cr, uid, uid)
if user and user.tz:
local_tz = timezone(user.tz)
else:
local_tz = timezone('Africa/Addis_Ababa')
dt = datetime.strptime(date_from, OE_DTFORMAT)
employee = ee_obj.browse(cr, uid, employee_id, context=context)
if holiday_status_id:
hs_data = self.pool.get(
'hr.holidays.status').read(cr, uid, holiday_status_id,
['ex_rest_days', 'ex_public_holidays'],
context=context)
else:
hs_data = {}
ex_rd = hs_data.get('ex_rest_days', False)
ex_ph = hs_data.get('ex_public_holidays', False)
# Get rest day and the schedule start time on the date the leave begins
#
rest_days = []
times = tuple()
if ex_rd:
if employee.contract_id and employee.contract_id.schedule_template_id:
rest_days = sched_tpl_obj.get_rest_days(cr, uid,
employee.contract_id.schedule_template_id.id,
context=context)
times = sched_detail_obj.scheduled_begin_end_times(
cr, uid, employee.id,
employee.contract_id.id, dt,
context=context)
if len(times) > 0:
utcdtStart = times[0][0]
else:
dtStart = local_tz.localize(
datetime.strptime(dt.strftime(OE_DFORMAT) + ' 00:00:00', OE_DTFORMAT), is_dst=False)
utcdtStart = dtStart.astimezone(utc)
count_days = no_days
real_days = 1
ph_days = 0
r_days = 0
next_dt = dt
while count_days > 1:
public_holiday = holiday_obj.is_public_holiday(
cr, uid, next_dt.date(), context=context)
public_holiday = (public_holiday and ex_ph)
rest_day = (next_dt.weekday() in rest_days and ex_rd)
next_dt += timedelta(days=+1)
if public_holiday or rest_day:
if public_holiday:
ph_days += 1
elif rest_day:
r_days += 1
real_days += 1
continue
else:
count_days -= 1
real_days += 1
while (next_dt.weekday() in rest_days and ex_rd) or (holiday_obj.is_public_holiday(cr, uid, next_dt.date(), context=context) and ex_ph):
if holiday_obj.is_public_holiday(cr, uid, next_dt.date(), context=context):
ph_days += 1
elif next_dt.weekday() in rest_days:
r_days += 1
next_dt += timedelta(days=1)
real_days += 1
# Set end time based on schedule
#
times = sched_detail_obj.scheduled_begin_end_times(
cr, uid, employee.id,
employee.contract_id.id, next_dt,
context=context)
if len(times) > 0:
utcdtEnd = times[-1][1]
else:
dtEnd = local_tz.localize(
datetime.strptime(next_dt.strftime(OE_DFORMAT) + ' 23:59:59', OE_DTFORMAT), is_dst=False)
utcdtEnd = dtEnd.astimezone(utc)
result['value'].update({'department_id': employee.department_id.id,
'date_from': utcdtStart.strftime(OE_DTFORMAT),
'date_to': utcdtEnd.strftime(OE_DTFORMAT),
'rest_days': r_days,
'public_holiday_days': ph_days,
'real_days': real_days})
return result
def onchange_enddate(self, cr, uid, ids, employee_id, date_to, holiday_status_id, context=None):
ee_obj = self.pool.get('hr.employee')
holiday_obj = self.pool.get('hr.holidays.public')
sched_tpl_obj = self.pool.get('hr.schedule.template')
res = {'value': {'return_date': False}}
if not employee_id or not date_to:
return res
if holiday_status_id:
hs_data = self.pool.get(
'hr.holidays.status').read(cr, uid, holiday_status_id,
['ex_rest_days', 'ex_public_holidays'],
context=context)
else:
hs_data = {}
ex_rd = hs_data.get('ex_rest_days', False)
ex_ph = hs_data.get('ex_public_holidays', False)
rest_days = []
if ex_rd:
ee = ee_obj.browse(cr, uid, employee_id, context=context)
if ee.contract_id and ee.contract_id.schedule_template_id:
rest_days = sched_tpl_obj.get_rest_days(cr, uid,
ee.contract_id.schedule_template_id.id,
context=context)
dt = datetime.strptime(date_to, OE_DTFORMAT)
return_date = dt + timedelta(days=+1)
while (return_date.weekday() in rest_days and ex_rd) or (holiday_obj.is_public_holiday(cr, uid, return_date.date(), context=context) and ex_ph):
return_date += timedelta(days=1)
res['value']['return_date'] = return_date.strftime('%B %d, %Y')
return res
def create(self, cr, uid, vals, context=None):
att_obj = self.pool.get('hr.attendance')
if vals.get('date_from', False) and vals.get('date_to', False) and (not vals.get('type', False) or vals.get('type', 'x') == 'remove') and vals.get('holiday_type', 'x') == 'employee':
att_ids = att_obj.search(
cr, uid, [('employee_id', '=', vals['employee_id']),
('name', '>=', vals[
'date_from']),
('name', '<=', vals['date_to'])],
context=context)
if len(att_ids) > 0:
raise osv.except_osv(_('Warning'),
_('There is already one or more attendance records for the date you have chosen.'))
return super(hr_holidays, self).create(cr, uid, vals, context=context)
def holidays_first_validate(self, cr, uid, ids, context=None):
self._check_validate(cr, uid, ids, context=context)
return super(hr_holidays, self).holidays_first_validate(cr, uid, ids, context=context)
def holidays_validate(self, cr, uid, ids, context=None):
self._check_validate(cr, uid, ids, context=context)
return super(hr_holidays, self).holidays_validate(cr, uid, ids, context=context)
def _check_validate(self, cr, uid, ids, context=None):
users_obj = self.pool.get('res.users')
if not users_obj.has_group(cr, uid, 'base.group_hr_manager'):
for leave in self.browse(cr, uid, ids, context=context):
if leave.employee_id.user_id.id == uid:
raise osv.except_osv(
_('Warning!'), _('You cannot approve your own leave:\nHoliday Type: %s\nEmployee: %s') %
(leave.holiday_status_id.name, leave.employee_id.name))
return
class hr_attendance(osv.Model):
_name = 'hr.attendance'
_inherit = 'hr.attendance'
def create(self, cr, uid, vals, context=None):
if vals.get('name', False):
lv_ids = self.pool.get(
'hr.holidays').search(cr, uid, [('employee_id', '=', vals['employee_id']),
('type', '=', 'remove'),
('date_from', '<=', vals[
'name']),
('date_to', '>=', vals[
'name']),
('state', 'not in', ['cancel', 'refuse'])],
context=context)
if len(lv_ids) > 0:
ee_data = self.pool.get(
'hr.employee').read(cr, uid, vals['employee_id'], ['name'],
context=context)
raise osv.except_osv(_('Warning'),
_('There is already one or more leaves recorded for the date you have chosen:\nEmployee: %s\nDate: %s' % (ee_data['name'], vals['name'])))
return super(hr_attendance, self).create(cr, uid, vals, context=context)
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