addons/hr/hr.py

   1 # -*- coding: utf-8 -*-
   2 ##############################################################################
   3 #
   4 #    OpenERP, Open Source Management Solution
   5 #    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
   6 #
   7 #    This program is free software: you can redistribute it and/or modify
   8 #    it under the terms of the GNU Affero General Public License as
   9 #    published by the Free Software Foundation, either version 3 of the
  10 #    License, or (at your option) any later version.
  11 #
  12 #    This program is distributed in the hope that it will be useful,
  13 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #    GNU Affero General Public License for more details.
  16 #
  17 #    You should have received a copy of the GNU Affero General Public License
  18 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20 ##############################################################################
  21
  22 import os
  23
  24 from osv import fields, osv
  25 import tools
  26 from tools.translate import _
  27
  28 class hr_employee_category(osv.osv):
  29
  30     def name_get(self, cr, uid, ids, context=None):
  31         if not len(ids):
  32             return []
  33         reads = self.read(cr, uid, ids, ['name','parent_id'], context)
  34         res = []
  35         for record in reads:
  36             name = record['name']
  37             if record['parent_id']:
  38                 name = record['parent_id'][1]+' / '+name
  39             res.append((record['id'], name))
  40         return res
  41
  42     def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context):
  43         res = self.name_get(cr, uid, ids, context)
  44         return dict(res)
  45
  46     _name = "hr.employee.category"
  47     _description = "Employee Category"
  48     _columns = {
  49         'name': fields.char("Category", size=64, required=True),
  50         'complete_name': fields.function(_name_get_fnc, method=True, type="char", string='Name'),
  51         'parent_id': fields.many2one('hr.employee.category', 'Parent Category', select=True),
  52         'child_ids': fields.one2many('hr.employee.category', 'parent_id', 'Child Categories')
  53     }
  54
  55     def _check_recursion(self, cr, uid, ids, context=None):
  56         level = 100
  57         while len(ids):
  58             cr.execute('select distinct parent_id from hr_employee_category where id IN %s', (tuple(ids), ))
  59             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
  60             if not level:
  61                 return False
  62             level -= 1
  63         return True
  64
  65     _constraints = [
  66         (_check_recursion, 'Error ! You cannot create recursive Categories.', ['parent_id'])
  67     ]
  68
  69 hr_employee_category()
  70
  71 class hr_employee_marital_status(osv.osv):
  72     _name = "hr.employee.marital.status"
  73     _description = "Employee Marital Status"
  74     _columns = {
  75         'name': fields.char('Marital Status', size=32, required=True),
  76         'description': fields.text('Status Description'),
  77     }
  78
  79 hr_employee_marital_status()
  80
  81 class hr_job(osv.osv):
  82
  83     def _no_of_employee(self, cr, uid, ids, name, args, context=None):
  84         res = {}
  85         for job in self.browse(cr, uid, ids, context):
  86             res[job.id] = len(job.employee_ids or [])
  87         return res
  88
  89     def _no_of_recruitement(self, cr, uid, ids, name, args, context=None):
  90         res = {}
  91         for job in self.browse(cr, uid, ids, context):
  92             res[job.id] = job.expected_employees - job.no_of_employee
  93         return res
  94
  95     _name = "hr.job"
  96     _description = "Job Description"
  97     _columns = {
  98         'name': fields.char('Job Name', size=128, required=True, select=True),
  99         'expected_employees': fields.integer('Expected Employees', help='Required number of Employees in total for that job.'),
 100         'no_of_employee': fields.function(_no_of_employee, method=True, string="No of Employee", help='Number of employee with that job.'),
 101         'no_of_recruitment': fields.function(_no_of_recruitement, method=True, string='Expected in Recruitment', readonly=True),
 102         'employee_ids': fields.one2many('hr.employee', 'job_id', 'Employees'),
 103         'description': fields.text('Job Description'),
 104         'requirements': fields.text('Requirements'),
 105         'department_id': fields.many2one('hr.department', 'Department'),
 106         'company_id': fields.many2one('res.company', 'Company'),
 107         'state': fields.selection([('open', 'In Position'),('old', 'Old'),('recruit', 'In Recruitement')], 'State', readonly=True, required=True),
 108     }
 109     _defaults = {
 110         'expected_employees': 1,
 111         'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'hr.job', context=c),
 112         'state': 'open',
 113     }
 114
 115     def on_change_expected_employee(self, cr, uid, ids, expected_employee, no_of_employee, context=None):
 116         if context is None:
 117             context = {}
 118         result={}
 119         if expected_employee:
 120             result['no_of_recruitment'] = expected_employee - no_of_employee
 121         return {'value': result}
 122
 123     def job_old(self, cr, uid, ids, *args):
 124         self.write(cr, uid, ids, {'state': 'old'})
 125         return True
 126
 127     def job_recruitement(self, cr, uid, ids, *args):
 128         self.write(cr, uid, ids, {'state': 'recruit'})
 129         return True
 130
 131     def job_open(self, cr, uid, ids, *args):
 132         self.write(cr, uid, ids, {'state': 'open'})
 133         return True
 134
 135 hr_job()
 136
 137 class hr_employee(osv.osv):
 138     _name = "hr.employee"
 139     _description = "Employee"
 140     _inherits = {'resource.resource': "resource_id"}
 141     _columns = {
 142         'country_id': fields.many2one('res.country', 'Nationality'),
 143         'birthday': fields.date("Date of Birth"),
 144         'ssnid': fields.char('SSN No', size=32, help='Social Security Number'),
 145         'sinid': fields.char('SIN No', size=32, help="Social Insurance Number"),
 146         'identification_id': fields.char('Identification No', size=32),
 147         'gender': fields.selection([('male', 'Male'),('female', 'Female')], 'Gender'),
 148         'marital': fields.many2one('hr.employee.marital.status', 'Marital Status'),
 149         'department_id':fields.many2one('hr.department', 'Department'),
 150         'address_id': fields.many2one('res.partner.address', 'Working Address'),
 151         'address_home_id': fields.many2one('res.partner.address', 'Home Address'),
 152         'partner_id': fields.related('address_home_id', 'partner_id', type='many2one', relation='res.partner', readonly=True, help="Partner that is related to the current employee. Accounting transaction will be written on this partner belongs to employee."),
 153         'bank_account_id':fields.many2one('res.partner.bank', 'Bank Account', domain="[('partner_id','=',partner_id)]", help="Employee bank salary account"),
 154         'work_phone': fields.related('address_id', 'phone', type='char', size=32, string='Work Phone', readonly=True),
 155         'work_email': fields.related('address_id', 'email', type='char', size=240, string='Work E-mail'),
 156         'work_location': fields.char('Office Location', size=32),
 157         'notes': fields.text('Notes'),
 158         'parent_id': fields.related('department_id', 'manager_id', relation='hr.employee', string='Manager', type='many2one', store=True, select=True, readonly=True, help="It is linked with manager of Department"),
 159         'category_ids': fields.many2many('hr.employee.category', 'employee_category_rel','category_id','emp_id','Category'),
 160         'child_ids': fields.one2many('hr.employee', 'parent_id', 'Subordinates'),
 161         'resource_id': fields.many2one('resource.resource', 'Resource', ondelete='cascade', required=True),
 162         'coach_id': fields.many2one('hr.employee', 'Coach'),
 163         'job_id': fields.many2one('hr.job', 'Job'),
 164         'photo': fields.binary('Photo'),
 165         'passport_id':fields.char('Passport', size=64)
 166     }
 167
 168     def onchange_company(self, cr, uid, ids, company, context=None):
 169         company_id = self.pool.get('res.company').browse(cr,uid,company)
 170         for address in company_id.partner_id.address:
 171             return {'value': {'address_id': address.id}}
 172         return {'value':{'address_id':False}}
 173
 174     def onchange_department(self, cr, uid, ids, department_id, context=None):
 175         if not department_id:
 176             return {'value':{'parent_id': False}}
 177         manager = self.pool.get('hr.department').browse(cr, uid, department_id).manager_id
 178         return {'value': {'parent_id':manager and manager.id or False}}
 179
 180     def onchange_user(self, cr, uid, ids, user_id, context=None):
 181         if not user_id:
 182             return {'value':{'work_email': False}}
 183         mail = self.pool.get('res.users').browse(cr,uid,user_id)
 184         return {'value': {'work_email':mail.user_email}}
 185
 186     def _get_photo(self, cr, uid, context=None):
 187         paths = tools.config['addons_path'].split(",")
 188         for path in paths:
 189             full_path = os.path.join(path, 'hr/image', 'photo.png')
 190             if os.path.exists(full_path):
 191                 return open(full_path,'rb') .read().encode('base64')
 192         raise Exception("photo.png could not be found")
 193
 194     _defaults = {
 195         'active': 1,
 196         'photo': _get_photo,
 197         'address_id': lambda self,cr,uid,c: self.pool.get('res.partner.address').browse(cr, uid, uid, c).partner_id.id
 198     }
 199
 200     def _check_recursion(self, cr, uid, ids, context=None):
 201         level = 100
 202         while len(ids):
 203             cr.execute('SELECT DISTINCT parent_id FROM hr_employee WHERE id IN %s AND parent_id!=id',(tuple(ids),))
 204             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
 205             if not level:
 206                 return False
 207             level -= 1
 208         return True
 209
 210     def _check_department_id(self, cr, uid, ids, context=None):
 211         for emp in self.browse(cr, uid, ids, context=context):
 212             if emp.department_id.manager_id and emp.id == emp.department_id.manager_id.id:
 213                 return False
 214         return True
 215
 216     _constraints = [
 217         (_check_recursion, 'Error ! You cannot create recursive Hierarchy of Employees.', ['parent_id']),
 218         (_check_department_id, 'Error ! You cannot select a department for which the employee is the manager.', ['department_id']),
 219     ]
 220
 221 hr_employee()
 222
 223 class hr_department(osv.osv):
 224     _description = "Department"
 225     _inherit = 'hr.department'
 226     _columns = {
 227         'manager_id': fields.many2one('hr.employee', 'Manager'),
 228         'member_ids': fields.one2many('hr.employee', 'department_id', 'Members'),
 229     }
 230
 231 hr_department()
 232
 233 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: