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#-*- coding:utf-8 -*-
#
#
# Copyright (C) 2013 Michael Telahun Makonnen <mmakonnen@gmail.com>.
# 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 openerp.osv import fields, osv
from openerp.tools.translate import _
import logging
_l = logging.getLogger(__name__)
class hr_job(osv.Model):
_name = 'hr.job'
_inherit = 'hr.job'
def _get_all_child_ids(self, cr, uid, ids, field_name, arg, context=None):
result = dict.fromkeys(ids)
for i in ids:
result[i] = self.search(
cr, uid, [('parent_id', 'child_of', i)], context=context)
return result
_columns = {
'department_manager': fields.boolean('Department Manager'),
'parent_id': fields.many2one('hr.job', 'Immediate Superior', ondelete='cascade'),
'child_ids': fields.one2many('hr.job', 'parent_id', 'Immediate Subordinates'),
'all_child_ids': fields.function(_get_all_child_ids, type='many2many', relation='hr.job'),
'parent_left': fields.integer('Left Parent', select=1),
'parent_right': fields.integer('Right Parent', select=1),
}
_parent_name = "parent_id"
_parent_store = True
_parent_order = 'name'
_order = 'parent_left'
def _check_recursion(self, cr, uid, ids, context=None):
# Copied from product.category
# This is a brute-force approach to the problem, but should be good enough.
#
level = 100
while len(ids):
cr.execute(
'select distinct parent_id from hr_job where id IN %s', (tuple(ids),))
ids = filter(None, map(lambda x: x[0], cr.fetchall()))
if not level:
return False
level -= 1
return True
_constraints = [
(_check_recursion,
_('Error!\nYou cannot create recursive jobs.'), ['parent_id']),
]
def write(self, cr, uid, ids, vals, context=None):
res = super(hr_job, self).write(cr, uid, ids, vals, context=None)
if isinstance(ids, (int, long)):
ids = [ids]
dept_obj = self.pool.get('hr.department')
if vals.get('department_manager', False):
for di in ids:
job = self.browse(cr, uid, di, context=context)
dept_id = False
if vals.get('department_id', False):
dept_id = vals['department_id']
else:
dept_id = job.department_id.id
employee_id = False
for ee in job.employee_ids:
employee_id = ee.id
if employee_id:
dept_obj.write(
cr, uid, dept_id, {'manager_id': employee_id}, context=context)
elif vals.get('department_id', False):
for di in ids:
job = self.browse(cr, uid, di, context=context)
if job.department_manager:
employee_id = False
for ee in job.employee_ids:
employee_id = ee.id
dept_obj.write(cr, uid, vals['department_id'], {
'manager_id': employee_id}, context=context)
elif vals.get('parent_id', False):
ee_obj = self.pool.get('hr.employee')
parent_job = self.browse(
cr, uid, vals['parent_id'], context=context)
parent_id = False
for ee in parent_job.employee_ids:
parent_id = ee.id
for job in self.browse(cr, uid, ids, context=context):
for ee in job.employee_ids:
ee_obj.write(
cr, uid, ee.id, {'parent_id': parent_id}, context=context)
return res
class hr_contract(osv.Model):
_name = 'hr.contract'
_inherit = 'hr.contract'
def create(self, cr, uid, vals, context=None):
res = super(hr_contract, self).create(cr, uid, vals, context=context)
if not vals.get('job_id', False):
return res
ee_obj = self.pool.get('hr.employee')
job = self.pool.get('hr.job').browse(
cr, uid, vals['job_id'], context=context)
# Write the employee's manager
if job and job.parent_id:
parent_id = False
for ee in job.parent_id.employee_ids:
parent_id = ee.id
if parent_id and vals.get('employee_id'):
ee_obj.write(
cr, uid, vals['employee_id'], {'parent_id': parent_id},
context=context)
# Write any employees with jobs that are immediate descendants of this
# job
if job:
job_child_ids = []
[job_child_ids.append(child.id) for child in job.child_ids]
if len(job_child_ids) > 0:
ee_ids = ee_obj.search(
cr, uid, [('job_id', 'in', job_child_ids)])
if len(ee_ids) > 0:
parent_id = False
for ee in job.employee_ids:
parent_id = ee.id
if parent_id:
ee_obj.write(
cr, uid, ee_ids, {'parent_id': parent_id}, context=context)
return res
def write(self, cr, uid, ids, vals, context=None):
res = super(hr_contract, self).write(
cr, uid, ids, vals, context=context)
if not vals.get('job_id', False):
return res
if isinstance(ids, (int, long)):
ids = [ids]
ee_obj = self.pool.get('hr.employee')
job = self.pool.get('hr.job').browse(
cr, uid, vals['job_id'], context=context)
# Write the employee's manager
if job and job.parent_id:
parent_id = False
for ee in job.parent_id.employee_ids:
parent_id = ee.id
if parent_id:
for contract in self.browse(cr, uid, ids, context=context):
ee_obj.write(cr, uid, contract.employee_id.id, {
'parent_id': parent_id}, context=context)
# Write any employees with jobs that are immediate descendants of this
# job
if job:
job_child_ids = []
[job_child_ids.append(child.id) for child in job.child_ids]
if len(job_child_ids) > 0:
ee_ids = ee_obj.search(
cr, uid, [('job_id', 'in', job_child_ids),
('active', '=', True)])
if len(ee_ids) > 0:
parent_id = False
for ee in job.employee_ids:
parent_id = ee.id
if parent_id:
ee_obj.write(
cr, uid, ee_ids, {'parent_id': parent_id}, context=context)
return res
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