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 logging
  23
  24 from openerp import SUPERUSER_ID
  25 from openerp import tools
  26 from openerp.modules.module import get_module_resource
  27 from openerp.osv import fields, osv
  28 from openerp.tools.translate import _
  29
  30 _logger = logging.getLogger(__name__)
  31
  32
  33 class hr_employee_category(osv.Model):
  34
  35     def name_get(self, cr, uid, ids, context=None):
  36         if not ids:
  37             return []
  38         reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
  39         res = []
  40         for record in reads:
  41             name = record['name']
  42             if record['parent_id']:
  43                 name = record['parent_id'][1]+' / '+name
  44             res.append((record['id'], name))
  45         return res
  46
  47     def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
  48         res = self.name_get(cr, uid, ids, context=context)
  49         return dict(res)
  50
  51     _name = "hr.employee.category"
  52     _description = "Employee Category"
  53     _columns = {
  54         'name': fields.char("Employee Tag", required=True),
  55         'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
  56         'parent_id': fields.many2one('hr.employee.category', 'Parent Employee Tag', select=True),
  57         'child_ids': fields.one2many('hr.employee.category', 'parent_id', 'Child Categories'),
  58         'employee_ids': fields.many2many('hr.employee', 'employee_category_rel', 'category_id', 'emp_id', 'Employees'),
  59     }
  60
  61     def _check_recursion(self, cr, uid, ids, context=None):
  62         level = 100
  63         while len(ids):
  64             cr.execute('select distinct parent_id from hr_employee_category where id IN %s', (tuple(ids), ))
  65             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
  66             if not level:
  67                 return False
  68             level -= 1
  69         return True
  70
  71     _constraints = [
  72         (_check_recursion, 'Error! You cannot create recursive Categories.', ['parent_id'])
  73     ]
  74
  75
  76 class hr_job(osv.Model):
  77
  78     def _get_nbr_employees(self, cr, uid, ids, name, args, context=None):
  79         res = {}
  80         for job in self.browse(cr, uid, ids, context=context):
  81             nb_employees = len(job.employee_ids or [])
  82             res[job.id] = {
  83                 'no_of_employee': nb_employees,
  84                 'expected_employees': nb_employees + job.no_of_recruitment,
  85             }
  86         return res
  87
  88     def _get_job_position(self, cr, uid, ids, context=None):
  89         res = []
  90         for employee in self.pool.get('hr.employee').browse(cr, uid, ids, context=context):
  91             if employee.job_id:
  92                 res.append(employee.job_id.id)
  93         return res
  94
  95     _name = "hr.job"
  96     _description = "Job Position"
  97     _inherit = ['mail.thread', 'ir.needaction_mixin']
  98     _columns = {
  99         'name': fields.char('Job Name', required=True, select=True),
 100         'expected_employees': fields.function(_get_nbr_employees, string='Total Forecasted Employees',
 101             help='Expected number of employees for this job position after new recruitment.',
 102             store = {
 103                 'hr.job': (lambda self,cr,uid,ids,c=None: ids, ['no_of_recruitment'], 10),
 104                 'hr.employee': (_get_job_position, ['job_id'], 10),
 105             }, type='integer',
 106             multi='_get_nbr_employees'),
 107         'no_of_employee': fields.function(_get_nbr_employees, string="Current Number of Employees",
 108             help='Number of employees currently occupying this job position.',
 109             store = {
 110                 'hr.employee': (_get_job_position, ['job_id'], 10),
 111             }, type='integer',
 112             multi='_get_nbr_employees'),
 113         'no_of_recruitment': fields.integer('Expected New Employees', copy=False,
 114                                             help='Number of new employees you expect to recruit.'),
 115         'no_of_hired_employee': fields.integer('Hired Employees', copy=False,
 116                                                help='Number of hired employees for this job position during recruitment phase.'),
 117         'employee_ids': fields.one2many('hr.employee', 'job_id', 'Employees', groups='base.group_user'),
 118         'description': fields.text('Job Description'),
 119         'requirements': fields.text('Requirements'),
 120         'department_id': fields.many2one('hr.department', 'Department'),
 121         'company_id': fields.many2one('res.company', 'Company'),
 122         'state': fields.selection([('open', 'Recruitment Closed'), ('recruit', 'Recruitment in Progress')],
 123                                   string='Status', readonly=True, required=True,
 124                                   track_visibility='always', copy=False,
 125                                   help="By default 'Closed', set it to 'In Recruitment' if recruitment process is going on for this job position."),
 126         'write_date': fields.datetime('Update Date', readonly=True),
 127     }
 128
 129     _defaults = {
 130         'company_id': lambda self, cr, uid, ctx=None: self.pool.get('res.company')._company_default_get(cr, uid, 'hr.job', context=ctx),
 131         'state': 'open',
 132     }
 133
 134     _sql_constraints = [
 135         ('name_company_uniq', 'unique(name, company_id, department_id)', 'The name of the job position must be unique per department in company!'),
 136         ('hired_employee_check', "CHECK ( no_of_hired_employee <= no_of_recruitment )", "Number of hired employee must be less than expected number of employee in recruitment."),
 137     ]
 138
 139     def set_recruit(self, cr, uid, ids, context=None):
 140         for job in self.browse(cr, uid, ids, context=context):
 141             no_of_recruitment = job.no_of_recruitment == 0 and 1 or job.no_of_recruitment
 142             self.write(cr, uid, [job.id], {'state': 'recruit', 'no_of_recruitment': no_of_recruitment}, context=context)
 143         return True
 144
 145     def set_open(self, cr, uid, ids, context=None):
 146         self.write(cr, uid, ids, {
 147             'state': 'open',
 148             'no_of_recruitment': 0,
 149             'no_of_hired_employee': 0
 150         }, context=context)
 151         return True
 152
 153     def copy(self, cr, uid, id, default=None, context=None):
 154         if default is None:
 155             default = {}
 156         if 'name' not in default:
 157             job = self.browse(cr, uid, id, context=context)
 158             default['name'] = _("%s (copy)") % (job.name)
 159         return super(hr_job, self).copy(cr, uid, id, default=default, context=context)
 160
 161     # ----------------------------------------
 162     # Compatibility methods
 163     # ----------------------------------------
 164     _no_of_employee = _get_nbr_employees  # v7 compatibility
 165     job_open = set_open  # v7 compatibility
 166     job_recruitment = set_recruit  # v7 compatibility
 167
 168
 169 class hr_employee(osv.osv):
 170     _name = "hr.employee"
 171     _description = "Employee"
 172     _order = 'name_related'
 173     _inherits = {'resource.resource': "resource_id"}
 174     _inherit = ['mail.thread']
 175
 176     _mail_post_access = 'read'
 177
 178     def _get_image(self, cr, uid, ids, name, args, context=None):
 179         result = dict.fromkeys(ids, False)
 180         for obj in self.browse(cr, uid, ids, context=context):
 181             result[obj.id] = tools.image_get_resized_images(obj.image)
 182         return result
 183
 184     def _set_image(self, cr, uid, id, name, value, args, context=None):
 185         return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
 186
 187     _columns = {
 188         #we need a related field in order to be able to sort the employee by name
 189         'name_related': fields.related('resource_id', 'name', type='char', string='Name', readonly=True, store=True),
 190         'country_id': fields.many2one('res.country', 'Nationality'),
 191         'birthday': fields.date("Date of Birth"),
 192         'ssnid': fields.char('SSN No', help='Social Security Number'),
 193         'sinid': fields.char('SIN No', help="Social Insurance Number"),
 194         'identification_id': fields.char('Identification No'),
 195         'otherid': fields.char('Other Id'),
 196         'gender': fields.selection([('male', 'Male'), ('female', 'Female')], 'Gender'),
 197         'marital': fields.selection([('single', 'Single'), ('married', 'Married'), ('widower', 'Widower'), ('divorced', 'Divorced')], 'Marital Status'),
 198         'department_id': fields.many2one('hr.department', 'Department'),
 199         'address_id': fields.many2one('res.partner', 'Working Address'),
 200         'address_home_id': fields.many2one('res.partner', 'Home Address'),
 201         'bank_account_id': fields.many2one('res.partner.bank', 'Bank Account Number', domain="[('partner_id','=',address_home_id)]", help="Employee bank salary account"),
 202         'work_phone': fields.char('Work Phone', readonly=False),
 203         'mobile_phone': fields.char('Work Mobile', readonly=False),
 204         'work_email': fields.char('Work Email', size=240),
 205         'work_location': fields.char('Office Location'),
 206         'notes': fields.text('Notes'),
 207         'parent_id': fields.many2one('hr.employee', 'Manager'),
 208         'category_ids': fields.many2many('hr.employee.category', 'employee_category_rel', 'emp_id', 'category_id', 'Tags'),
 209         'child_ids': fields.one2many('hr.employee', 'parent_id', 'Subordinates'),
 210         'resource_id': fields.many2one('resource.resource', 'Resource', ondelete='cascade', required=True, auto_join=True),
 211         'coach_id': fields.many2one('hr.employee', 'Coach'),
 212         'job_id': fields.many2one('hr.job', 'Job Title'),
 213         # image: all image fields are base64 encoded and PIL-supported
 214         'image': fields.binary("Photo",
 215             help="This field holds the image used as photo for the employee, limited to 1024x1024px."),
 216         'image_medium': fields.function(_get_image, fnct_inv=_set_image,
 217             string="Medium-sized photo", type="binary", multi="_get_image",
 218             store = {
 219                 'hr.employee': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
 220             },
 221             help="Medium-sized photo of the employee. It is automatically "\
 222                  "resized as a 128x128px image, with aspect ratio preserved. "\
 223                  "Use this field in form views or some kanban views."),
 224         'image_small': fields.function(_get_image, fnct_inv=_set_image,
 225             string="Small-sized photo", type="binary", multi="_get_image",
 226             store = {
 227                 'hr.employee': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
 228             },
 229             help="Small-sized photo of the employee. It is automatically "\
 230                  "resized as a 64x64px image, with aspect ratio preserved. "\
 231                  "Use this field anywhere a small image is required."),
 232         'passport_id': fields.char('Passport No'),
 233         'color': fields.integer('Color Index'),
 234         'city': fields.related('address_id', 'city', type='char', string='City'),
 235         'login': fields.related('user_id', 'login', type='char', string='Login', readonly=1),
 236         'last_login': fields.related('user_id', 'date', type='datetime', string='Latest Connection', readonly=1),
 237     }
 238
 239     def _get_default_image(self, cr, uid, context=None):
 240         image_path = get_module_resource('hr', 'static/src/img', 'default_image.png')
 241         return tools.image_resize_image_big(open(image_path, 'rb').read().encode('base64'))
 242
 243     defaults = {
 244         'active': 1,
 245         'image': _get_default_image,
 246         'color': 0,
 247     }
 248
 249     def _broadcast_welcome(self, cr, uid, employee_id, context=None):
 250         """ Broadcast the welcome message to all users in the employee company. """
 251         employee = self.browse(cr, uid, employee_id, context=context)
 252         partner_ids = []
 253         _model, group_id = self.pool['ir.model.data'].get_object_reference(cr, uid, 'base', 'group_user')
 254         if employee.user_id:
 255             company_id = employee.user_id.company_id.id
 256         elif employee.company_id:
 257             company_id = employee.company_id.id
 258         elif employee.job_id:
 259             company_id = employee.job_id.company_id.id
 260         elif employee.department_id:
 261             company_id = employee.department_id.company_id.id
 262         else:
 263             company_id = self.pool['res.company']._company_default_get(cr, uid, 'hr.employee', context=context)
 264         res_users = self.pool['res.users']
 265         user_ids = res_users.search(
 266             cr, SUPERUSER_ID, [
 267                 ('company_id', '=', company_id),
 268                 ('groups_id', 'in', group_id)
 269             ], context=context)
 270         partner_ids = list(set(u.partner_id.id for u in res_users.browse(cr, SUPERUSER_ID, user_ids, context=context)))
 271         self.message_post(
 272             cr, uid, [employee_id],
 273             body=_('Welcome to %s! Please help him/her take the first steps with Odoo!') % (employee.name),
 274             partner_ids=partner_ids,
 275             subtype='mail.mt_comment', context=context
 276         )
 277         return True
 278
 279     def create(self, cr, uid, data, context=None):
 280         context = dict(context or {})
 281         if context.get("mail_broadcast"):
 282             context['mail_create_nolog'] = True
 283
 284         employee_id = super(hr_employee, self).create(cr, uid, data, context=context)
 285
 286         if context.get("mail_broadcast"):
 287             self._broadcast_welcome(cr, uid, employee_id, context=context)
 288         return employee_id
 289
 290     def unlink(self, cr, uid, ids, context=None):
 291         resource_ids = []
 292         for employee in self.browse(cr, uid, ids, context=context):
 293             resource_ids.append(employee.resource_id.id)
 294         super(hr_employee, self).unlink(cr, uid, ids, context=context)
 295         return self.pool.get('resource.resource').unlink(cr, uid, resource_ids, context=context)
 296
 297     def onchange_address_id(self, cr, uid, ids, address, context=None):
 298         if address:
 299             address = self.pool.get('res.partner').browse(cr, uid, address, context=context)
 300             return {'value': {'work_phone': address.phone, 'mobile_phone': address.mobile}}
 301         return {'value': {}}
 302
 303     def onchange_company(self, cr, uid, ids, company, context=None):
 304         address_id = False
 305         if company:
 306             company_id = self.pool.get('res.company').browse(cr, uid, company, context=context)
 307             address = self.pool.get('res.partner').address_get(cr, uid, [company_id.partner_id.id], ['default'])
 308             address_id = address and address['default'] or False
 309         return {'value': {'address_id': address_id}}
 310
 311     def onchange_department_id(self, cr, uid, ids, department_id, context=None):
 312         value = {'parent_id': False}
 313         if department_id:
 314             department = self.pool.get('hr.department').browse(cr, uid, department_id)
 315             value['parent_id'] = department.manager_id.id
 316         return {'value': value}
 317
 318     def onchange_user(self, cr, uid, ids, user_id, context=None):
 319         work_email = False
 320         if user_id:
 321             work_email = self.pool.get('res.users').browse(cr, uid, user_id, context=context).email
 322         return {'value': {'work_email': work_email}}
 323
 324     def action_follow(self, cr, uid, ids, context=None):
 325         """ Wrapper because message_subscribe_users take a user_ids=None
 326             that receive the context without the wrapper. """
 327         return self.message_subscribe_users(cr, uid, ids, context=context)
 328
 329     def action_unfollow(self, cr, uid, ids, context=None):
 330         """ Wrapper because message_unsubscribe_users take a user_ids=None
 331             that receive the context without the wrapper. """
 332         return self.message_unsubscribe_users(cr, uid, ids, context=context)
 333
 334     def get_suggested_thread(self, cr, uid, removed_suggested_threads=None, context=None):
 335         """Show the suggestion of employees if display_employees_suggestions if the
 336         user perference allows it. """
 337         user = self.pool.get('res.users').browse(cr, uid, uid, context)
 338         if not user.display_employees_suggestions:
 339             return []
 340         else:
 341             return super(hr_employee, self).get_suggested_thread(cr, uid, removed_suggested_threads, context)
 342
 343     def _message_get_auto_subscribe_fields(self, cr, uid, updated_fields, auto_follow_fields=None, context=None):
 344         """ Overwrite of the original method to always follow user_id field,
 345         even when not track_visibility so that a user will follow it's employee
 346         """
 347         if auto_follow_fields is None:
 348             auto_follow_fields = ['user_id']
 349         user_field_lst = []
 350         for name, field in self._fields.items():
 351             if name in auto_follow_fields and name in updated_fields and field.comodel_name == 'res.users':
 352                 user_field_lst.append(name)
 353         return user_field_lst
 354
 355     def _check_recursion(self, cr, uid, ids, context=None):
 356         level = 100
 357         while len(ids):
 358             cr.execute('SELECT DISTINCT parent_id FROM hr_employee WHERE id IN %s AND parent_id!=id',(tuple(ids),))
 359             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
 360             if not level:
 361                 return False
 362             level -= 1
 363         return True
 364
 365     _constraints = [
 366         (_check_recursion, 'Error! You cannot create recursive hierarchy of Employee(s).', ['parent_id']),
 367     ]
 368
 369
 370 class hr_department(osv.osv):
 371
 372     def _dept_name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
 373         res = self.name_get(cr, uid, ids, context=context)
 374         return dict(res)
 375
 376     _name = "hr.department"
 377     _columns = {
 378         'name': fields.char('Department Name', required=True),
 379         'complete_name': fields.function(_dept_name_get_fnc, type="char", string='Name'),
 380         'company_id': fields.many2one('res.company', 'Company', select=True, required=False),
 381         'parent_id': fields.many2one('hr.department', 'Parent Department', select=True),
 382         'child_ids': fields.one2many('hr.department', 'parent_id', 'Child Departments'),
 383         'manager_id': fields.many2one('hr.employee', 'Manager'),
 384         'member_ids': fields.one2many('hr.employee', 'department_id', 'Members', readonly=True),
 385         'jobs_ids': fields.one2many('hr.job', 'department_id', 'Jobs'),
 386         'note': fields.text('Note'),
 387     }
 388
 389     _defaults = {
 390         'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'hr.department', context=c),
 391     }
 392
 393     def _check_recursion(self, cr, uid, ids, context=None):
 394         if context is None:
 395             context = {}
 396         level = 100
 397         while len(ids):
 398             cr.execute('select distinct parent_id from hr_department where id IN %s',(tuple(ids),))
 399             ids = filter(None, map(lambda x:x[0], cr.fetchall()))
 400             if not level:
 401                 return False
 402             level -= 1
 403         return True
 404
 405     _constraints = [
 406         (_check_recursion, 'Error! You cannot create recursive departments.', ['parent_id'])
 407     ]
 408
 409     def name_get(self, cr, uid, ids, context=None):
 410         if context is None:
 411             context = {}
 412         if not ids:
 413             return []
 414         reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
 415         res = []
 416         for record in reads:
 417             name = record['name']
 418             if record['parent_id']:
 419                 name = record['parent_id'][1]+' / '+name
 420             res.append((record['id'], name))
 421         return res
 422
 423
 424 class res_users(osv.osv):
 425     _name = 'res.users'
 426     _inherit = 'res.users'
 427     _columns = {
 428         'employee_ids': fields.one2many('hr.employee', 'user_id', 'Related employees'),
 429     }
 430
 431
 432 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: