odoo/addons/hr_holidays/hr_holidays.py

474 lines
25 KiB
Python

# -*- coding: utf-8 -*-
##################################################################################
#
# Copyright (c) 2005-2006 Axelor SARL. (http://www.axelor.com)
# and 2004-2010 Tiny SPRL (<http://tiny.be>).
#
# $Id: hr.py 4656 2006-11-24 09:58:42Z Cyp $
#
# 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/>.
#
##############################################################################
import time
import datetime
import netsvc
from osv import fields, osv
from tools.translate import _
class hr_holidays_status(osv.osv):
_name = "hr.holidays.status"
_description = "Leave Type"
def get_days_cat(self, cr, uid, ids, category_id, return_false, context=None):
if context is None:
context = {}
res = {}
for record in self.browse(cr, uid, ids, context=context):
res[record.id] = {}
max_leaves = leaves_taken = 0
if not return_false:
cr.execute("""SELECT type, sum(number_of_days) FROM hr_holidays WHERE category_id = %s AND state='validate' AND holiday_status_id = %s GROUP BY type""", (str(category_id), str(record.id)))
for line in cr.fetchall():
if line[0] =='remove':
leaves_taken = -line[1]
if line[0] =='add':
max_leaves = line[1]
res[record.id]['max_leaves'] = max_leaves
res[record.id]['leaves_taken'] = leaves_taken
res[record.id]['remaining_leaves'] = max_leaves - leaves_taken
return res
def get_days(self, cr, uid, ids, employee_id, return_false, context=None):
if context is None:
context = {}
res = {}
for record in self.browse(cr, uid, ids, context=context):
res[record.id] = {}
max_leaves = leaves_taken = 0
if not return_false:
cr.execute("""SELECT type, sum(number_of_days) FROM hr_holidays WHERE employee_id = %s AND state='validate' AND holiday_status_id = %s GROUP BY type""", (str(employee_id), str(record.id)))
for line in cr.fetchall():
if line[0] =='remove':
leaves_taken = -line[1]
if line[0] =='add':
max_leaves = line[1]
res[record.id]['max_leaves'] = max_leaves
res[record.id]['leaves_taken'] = leaves_taken
res[record.id]['remaining_leaves'] = max_leaves - leaves_taken
return res
def _user_left_days(self, cr, uid, ids, name, args, context=None):
if context is None:
context = {}
return_false = False
employee_id = False
res = {}
if context and context.has_key('employee_id'):
if not context['employee_id']:
return_false = True
employee_id = context['employee_id']
else:
employee_ids = self.pool.get('hr.employee').search(cr, uid, [('user_id','=',uid)], context=context)
if employee_ids:
employee_id = employee_ids[0]
else:
return_false = True
if employee_id:
res = self.get_days(cr, uid, ids, employee_id, return_false, context=context)
else:
res = dict.fromkeys(ids, {name: 0})
return res
# To do: we can add remaining_leaves_category field to display remaining leaves for particular type
_columns = {
'name': fields.char('Name', size=64, required=True, translate=True),
'categ_id': fields.many2one('crm.case.categ', 'Meeting Category', domain="[('object_id.model', '=', 'crm.meeting')]", help='If you link this type of leave with a category in the CRM, it will synchronize each leave asked with a case in this category, to display it in the company shared calendar for example.'),
'color_name': fields.selection([('red', 'Red'), ('lightgreen', 'Light Green'), ('lightblue','Light Blue'), ('lightyellow', 'Light Yellow'), ('magenta', 'Magenta'),('lightcyan', 'Light Cyan'),('black', 'Black'),('lightpink', 'Light Pink'),('brown', 'Brown'),('violet', 'Violet'),('lightcoral', 'Light Coral'),('lightsalmon', 'Light Salmon'),('lavender', 'Lavender'),('wheat', 'Wheat'),('ivory', 'Ivory')],'Color in Report', required=True, help='This color will be used in the leaves summary located in Reporting\Leaves by Departement'),
'limit': fields.boolean('Allow to Override Limit', help='If you thick this checkbox, the system will allow, for this section, the employees to take more leaves than the available ones.'),
'active': fields.boolean('Active', help="If the active field is set to false, it will allow you to hide the leave type without removing it."),
'max_leaves': fields.function(_user_left_days, method=True, string='Maximum Leaves Allowed', help='This value is given by the sum of all holidays requests with a positive value.', multi='user_left_days'),
'leaves_taken': fields.function(_user_left_days, method=True, string='Leaves Already Taken', help='This value is given by the sum of all holidays requests with a negative value.', multi='user_left_days'),
'remaining_leaves': fields.function(_user_left_days, method=True, string='Remaining Leaves', help='Maximum Leaves Allowed - Leaves Already Taken', multi='user_left_days'),
'double_validation': fields.boolean('Apply Double Validation', help="If its True then its Allocation/Request have to be validated by second validator")
}
_defaults = {
'color_name': 'red',
'active': True,
}
hr_holidays_status()
class hr_holidays(osv.osv):
_name = "hr.holidays"
_description = "Leave"
_order = "type desc, date_from asc"
def _employee_get(obj, cr, uid, context=None):
if context is None:
context = {}
ids = obj.pool.get('hr.employee').search(cr, uid, [('user_id', '=', uid)], context=context)
if ids:
return ids[0]
return False
_columns = {
'name': fields.char('Description', required=True, readonly=True, size=64, states={'draft':[('readonly',False)]}),
'state': fields.selection([('draft', 'Draft'), ('confirm', 'Waiting Validation'), ('refuse', 'Refused'), ('validate1', 'Waiting Second Validation'), ('validate', 'Validated'), ('cancel', 'Cancelled')], 'State', readonly=True, help='When the holiday request is created the state is \'Draft\'.\n It is confirmed by the user and request is sent to admin, the state is \'Waiting Validation\'.\
If the admin accepts it, the state is \'Validated\'. If it is refused, the state is \'Refused\'.'),
'date_from': fields.datetime('Start Date', readonly=True, states={'draft':[('readonly',False)]}),
'user_id':fields.many2one('res.users', 'User', states={'draft':[('readonly',False)]}, select=True, readonly=True),
'date_to': fields.datetime('End Date', readonly=True, states={'draft':[('readonly',False)]}),
'holiday_status_id' : fields.many2one("hr.holidays.status", " Leave Type", required=True,readonly=True, states={'draft':[('readonly',False)]}),
'employee_id' : fields.many2one('hr.employee', "Employee", select=True, invisible=False, readonly=True, states={'draft':[('readonly',False)]}, help='Leave Manager can let this field empty if this leave request/allocation is for every employee'),
'manager_id': fields.many2one('hr.employee', 'Leave Manager', invisible=False, readonly=True, help='This area is automaticly filled by the user who validate the leave'),
'notes': fields.text('Notes',readonly=True, states={'draft':[('readonly',False)]}),
'number_of_days': fields.float('Number of Days', readonly=True, states={'draft':[('readonly',False)]}),
'number_of_days_temp': fields.float('Number of Days', readonly=True, states={'draft':[('readonly',False)]}),
'case_id': fields.many2one('crm.meeting', 'Case'),
'type': fields.selection([('remove','Leave Request'),('add','Allocation Request')], 'Request Type', required=True, readonly=True, states={'draft':[('readonly',False)]}, help="Choose 'Leave Request' if someone wants to take an off-day. \nChoose 'Allocation Request' if you want to increase the number of leaves available for someone"),
'allocation_type': fields.selection([('employee','Employee Request'),('company','Company Allocation')], 'Allocation Type', required=True, readonly=True, states={'draft':[('readonly',False)]}, help='This field is only for informative purposes, to depict if the leave request/allocation comes from an employee or from the company'),
'parent_id': fields.many2one('hr.holidays', 'Parent'),
'linked_request_ids': fields.one2many('hr.holidays', 'parent_id', 'Linked Requests',),
'department_id':fields.related('employee_id', 'department_id', string='Department', type='many2one', relation='hr.department', readonly=True, store=True),
'category_id': fields.many2one('hr.employee.category', "Category", help='Category Of employee'),
'holiday_type': fields.selection([('employee','By Employee'),('category','By Employee Category')], 'Holiday Type', help='By Employee: Allocation/Request for individual Employee, By Employee Category: Allocation/Request for group of employees in category'),
'manager_id2': fields.many2one('hr.employee', 'Second Validator', readonly=True, help='This area is automaticly filled by the user who validate the leave with second level (If Leave type need second validation)')
}
_defaults = {
'employee_id': _employee_get ,
'state': 'draft',
'type': 'remove',
'allocation_type': 'employee',
'user_id': lambda obj, cr, uid, context: uid,
'holiday_type': 'employee'
}
def _create_resource_leave(self, cr, uid, vals, context=None):
'''This method will create entry in resource calendar leave object at the time of holidays validated '''
if context is None:
context = {}
obj_res_leave = self.pool.get('resource.calendar.leaves')
return obj_res_leave.create(cr, uid, vals, context=context)
def _remove_resouce_leave(self, cr, uid, ids, context=None):
'''This method will create entry in resource calendar leave object at the time of holidays cancel/removed'''
obj_res_leave = self.pool.get('resource.calendar.leaves')
if context is None:
context = {}
leave_ids = obj_res_leave.search(cr, uid, [('holiday_id', 'in', ids)], context=context)
return obj_res_leave.unlink(cr, uid, leave_ids)
def create(self, cr, uid, vals, context=None):
if context is None:
context = {}
if 'holiday_type' in vals:
if vals['holiday_type'] == 'employee':
vals.update({'category_id': False})
else:
vals.update({'employee_id': False})
if context.has_key('type'):
vals['type'] = context['type']
if context.has_key('allocation_type'):
vals['allocation_type'] = context['allocation_type']
return super(hr_holidays, self).create(cr, uid, vals, context=context)
def write(self, cr, uid, ids, vals, context=None):
if context is None:
context = {}
if 'holiday_type' in vals:
if vals['holiday_type'] == 'employee':
vals.update({'category_id': False})
else:
vals.update({'employee_id': False})
return super(hr_holidays, self).write(cr, uid, ids, vals, context=context)
def onchange_type(self, cr, uid, ids, holiday_type):
result = {}
if holiday_type=='employee':
ids_employee = self.pool.get('hr.employee').search(cr, uid, [('user_id','=', uid)])
if ids_employee:
result['value'] = {
'employee_id': ids_employee[0]
}
return result
def _get_number_of_days(self, date_from, date_to):
"""Returns a float equals to the timedelta between two dates given as string."""
DATETIME_FORMAT = "%Y-%m-%d %H:%M:%S"
from_dt = datetime.datetime.strptime(date_from, DATETIME_FORMAT)
to_dt = datetime.datetime.strptime(date_to, DATETIME_FORMAT)
timedelta = to_dt - from_dt
diff_day = timedelta.days + float(timedelta.seconds) / 86400
return diff_day
def _update_user_holidays(self, cr, uid, ids):
for record in self.browse(cr, uid, ids):
if record.state=='validate':
if record.case_id:
self.pool.get('crm.meeting').unlink(cr, uid, [record.case_id.id])
if record.linked_request_ids:
list_ids = []
[list_ids.append(i) for id in record.linked_request_ids]
self.holidays_cancel(cr, uid, list_ids)
self.unlink(cr, uid, list_ids)
def _check_date(self, cr, uid, ids):
for rec in self.read(cr, uid, ids, ['number_of_days_temp', 'date_from','date_to', 'type']):
if rec['number_of_days_temp'] < 0:
return False
if rec['type'] == 'add':
continue
date_from = time.strptime(rec['date_from'], '%Y-%m-%d %H:%M:%S')
date_to = time.strptime(rec['date_to'], '%Y-%m-%d %H:%M:%S')
if date_from > date_to:
return False
return True
_constraints = [(_check_date, 'Start date should not be larger than end date!\nNumber of Days should be greater than 1!', ['number_of_days_temp'])]
def unlink(self, cr, uid, ids, context=None):
if context is None:
context = {}
self._update_user_holidays(cr, uid, ids)
self._remove_resouce_leave(cr, uid, ids, context=context)
return super(hr_holidays, self).unlink(cr, uid, ids, context)
def onchange_date_from(self, cr, uid, ids, date_to, date_from):
result = {}
if date_to and date_from:
diff_day = self._get_number_of_days(date_from, date_to)
result['value'] = {
'number_of_days_temp': round(diff_day)+1
}
return result
result['value'] = {
'number_of_days_temp': 0,
}
return result
def onchange_date_to(self, cr, uid, ids, date_from, date_to):
return self.onchange_date_from(cr, uid, ids, date_to, date_from)
def onchange_sec_id(self, cr, uid, ids, status, context=None):
if context is None:
context = {}
warning = {}
if status:
brows_obj = self.pool.get('hr.holidays.status').browse(cr, uid, [status], context=context)[0]
if brows_obj.categ_id and brows_obj.categ_id.section_id and not brows_obj.categ_id.section_id.allow_unlink:
warning = {
'title': "Warning for ",
'message': "You won\'t be able to cancel this leave request because the CRM Sales Team of the leave type disallows."
}
return {'warning': warning}
def set_to_draft(self, cr, uid, ids, *args):
wf_service = netsvc.LocalService("workflow")
self.write(cr, uid, ids, {
'state': 'draft',
'manager_id': False,
'number_of_days': 0,
})
for id in ids:
wf_service.trg_create(uid, 'hr.holidays', id, cr)
return True
def holidays_validate2(self, cr, uid, ids, *args):
vals = {'state':'validate1'}
self.check_holidays(cr, uid, ids)
ids2 = self.pool.get('hr.employee').search(cr, uid, [('user_id', '=', uid)])
if ids2:
vals['manager_id'] = ids2[0]
else:
raise osv.except_osv(_('Warning !'),_('No user related to the selected employee.'))
self.write(cr, uid, ids, vals)
return True
def holidays_validate(self, cr, uid, ids, *args):
obj_emp = self.pool.get('hr.employee')
data_holiday = self.browse(cr, uid, ids)
self.check_holidays(cr, uid, ids)
vals = {'state':'validate'}
ids2 = obj_emp.search(cr, uid, [('user_id', '=', uid)])
if ids2:
if data_holiday[0].state == 'validate1':
vals['manager_id2'] = ids2[0]
else:
vals['manager_id'] = ids2[0]
else:
raise osv.except_osv(_('Warning !'), _('No user related to the selected employee.'))
self.write(cr, uid, ids, vals)
for record in data_holiday:
if record.holiday_type == 'employee' and record.type == 'remove':
vals = {
'name': record.name,
'date_from': record.date_from,
'date_to': record.date_to,
'calendar_id': record.employee_id.calendar_id.id,
'company_id': record.employee_id.company_id.id,
'resource_id': record.employee_id.resource_id.id,
'holiday_id': record.id
}
self._create_resource_leave(cr, uid, vals)
elif record.holiday_type == 'category' and record.type == 'remove':
emp_ids = obj_emp.search(cr, uid, [('category_id', '=', record.category_id.id)])
for emp in obj_emp.browse(cr, uid, emp_ids):
vals = {
'name': record.name,
'date_from': record.date_from,
'date_to': record.date_to,
'calendar_id': emp.calendar_id.id,
'company_id': emp.company_id.id,
'resource_id': emp.resource_id.id,
'holiday_id':record.id
}
self._create_resource_leave(cr, uid, vals)
return True
def holidays_confirm(self, cr, uid, ids, *args):
for record in self.browse(cr, uid, ids):
user_id = False
leave_asked = record.number_of_days_temp
if record.holiday_type == 'employee' and record.type == 'remove':
if record.employee_id and not record.holiday_status_id.limit:
leaves_rest = self.pool.get('hr.holidays.status').get_days( cr, uid, [record.holiday_status_id.id], record.employee_id.id, False)[record.holiday_status_id.id]['remaining_leaves']
if leaves_rest < leave_asked:
raise osv.except_osv(_('Warning!'),_('You cannot validate leaves for %s while available leaves are less than asked leaves.' %(record.employee_id.name)))
nb = -(record.number_of_days_temp)
elif record.holiday_type == 'category' and record.type == 'remove':
if record.category_id and not record.holiday_status_id.limit:
leaves_rest = self.pool.get('hr.holidays.status').get_days_cat( cr, uid, [record.holiday_status_id.id], record.category_id.id, False)[record.holiday_status_id.id]['remaining_leaves']
if leaves_rest < leave_asked:
raise osv.except_osv(_('Warning!'),_('You cannot validate leaves for %s while available leaves are less than asked leaves.' %(record.category_id.name)))
nb = -(record.number_of_days_temp)
else:
nb = record.number_of_days_temp
if record.holiday_type == 'employee' and record.employee_id:
user_id = record.employee_id.user_id and record.employee_id.user_id.id or uid
self.write(cr, uid, [record.id], {'state':'confirm', 'number_of_days': nb, 'user_id': user_id })
return True
def holidays_refuse(self, cr, uid, ids, *args):
vals = {'state': 'refuse'}
ids2 = self.pool.get('hr.employee').search(cr, uid, [('user_id','=', uid)])
if ids2:
vals['manager_id'] = ids2[0]
self.write(cr, uid, ids, vals)
return True
def holidays_cancel(self, cr, uid, ids, *args):
self._update_user_holidays(cr, uid, ids)
self.write(cr, uid, ids, {'state': 'cancel'})
self._remove_resouce_leave(cr, uid, ids)
return True
def holidays_draft(self, cr, uid, ids, *args):
self.write(cr, uid, ids, {'state': 'draft'})
return True
def check_holidays(self, cr, uid, ids):
holi_status_obj = self.pool.get('hr.holidays.status')
emp_obj = self.pool.get('hr.employee')
meeting_obj = self.pool.get('crm.meeting')
for record in self.browse(cr, uid, ids):
if not record.number_of_days:
raise osv.except_osv(_('Warning!'), _('Wrong leave definition.'))
if record.holiday_type=='employee' and record.employee_id:
leave_asked = record.number_of_days
if leave_asked < 0.00:
if not record.holiday_status_id.limit:
leaves_rest = holi_status_obj.get_days(cr, uid, [record.holiday_status_id.id], record.employee_id.id, False)[record.holiday_status_id.id]['remaining_leaves']
if leaves_rest < -(leave_asked):
raise osv.except_osv(_('Warning!'),_('You Cannot Validate leaves while available leaves are less than asked leaves.'))
elif record.holiday_type == 'category' and record.category_id:
leave_asked = record.number_of_days
if leave_asked < 0.00:
if not record.holiday_status_id.limit:
leaves_rest = holi_status_obj.get_days_cat(cr, uid, [record.holiday_status_id.id], record.category_id.id, False)[record.holiday_status_id.id]['remaining_leaves']
if leaves_rest < -(leave_asked):
raise osv.except_osv(_('Warning!'),_('You Cannot Validate leaves while available leaves are less than asked leaves.'))
else:# This condition will never meet!!
holiday_ids = []
vals = {
'name' : record.name,
'holiday_status_id' : record.holiday_status_id.id,
'state': 'draft',
'date_from' : record.date_from,
'date_to' : record.date_to,
'notes' : record.notes,
'number_of_days': record.number_of_days,
'number_of_days_temp': record.number_of_days_temp,
'type': record.type,
'allocation_type': record.allocation_type,
'parent_id': record.id,
}
employee_ids = emp_obj.search(cr, uid, [])
for employee in employee_ids:
vals['employee_id'] = employee
user_id = emp_obj.search(cr, uid, [('user_id','=',uid)])
if user_id:
vals['user_id'] = user_id[0]
holiday_ids.append(self.create(cr, uid, vals, context=None))
self.holidays_confirm(cr, uid, holiday_ids)
self.holidays_validate(cr, uid, holiday_ids)
#if record.holiday_status_id.categ_id and record.date_from and record.date_to and record.employee_id:
# if record.holiday_status_id.categ_id and record.date_from and record.date_to:
# vals={}
# vals['name']=record.name
# vals['categ_id']=record.holiday_status_id.categ_id.id
# epoch_c = time.mktime(time.strptime(record.date_to,'%Y-%m-%d %H:%M:%S'))
# epoch_d = time.mktime(time.strptime(record.date_from,'%Y-%m-%d %H:%M:%S'))
# diff_day = (epoch_c - epoch_d)/(3600*24)
# vals['duration'] = (diff_day) * 8
# vals['note'] = record.notes
## vals['user_id'] = record.user_id.id
# vals['date'] = record.date_from
# if record.holiday_type=='employee':
# vals['user_id'] = record.user_id.id
if record.holiday_status_id.categ_id and record.date_from and record.date_to and record.employee_id:
diff_day = self._get_number_of_days(record.date_from, record.date_to)
vals = {
'name' : record.name,
'categ_id' : record.holiday_status_id.categ_id.id,
'duration' : (diff_day) * 8,
'note' : record.notes,
'user_id' : record.user_id.id,
'date' : record.date_from,
}
case_id = meeting_obj.create(cr, uid, vals)
self.write(cr, uid, ids, {'case_id': case_id})
return True
hr_holidays()
class resource_calendar_leaves(osv.osv):
_inherit = "resource.calendar.leaves"
_description = "Leave Detail"
_columns = {
'holiday_id': fields.many2one("hr.holidays", "Holiday"),
}
resource_calendar_leaves()
# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: