1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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.
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.
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/>.
20 ##############################################################################
22 from mx import DateTime
25 from osv import fields, osv
26 from tools.translate import _
28 class hr_action_reason(osv.osv):
29 _name = "hr.action.reason"
30 _description = "Action reason"
32 'name' : fields.char('Reason', size=64, required=True, help='Specifies the reason for Signing In/Signing Out.'),
33 'action_type' : fields.selection([('sign_in', 'Sign in'), ('sign_out', 'Sign out')], "Action's type"),
36 'action_type' : lambda *a: 'sign_in',
40 def _employee_get(obj,cr,uid,context={}):
41 ids = obj.pool.get('hr.employee').search(cr, uid, [('user_id','=', uid)])
46 class hr_attendance(osv.osv):
47 _name = "hr.attendance"
48 _description = "Attendance"
50 'name' : fields.datetime('Date', required=True),
51 'action' : fields.selection([('sign_in', 'Sign In'), ('sign_out', 'Sign Out'),('action','Action')], 'Action', required=True),
52 'action_desc' : fields.many2one("hr.action.reason", "Action reason", domain="[('action_type', '=', action)]", help='Specifies the reason for Signing In/Signing Out in case of extra hours.'),
53 'employee_id' : fields.many2one('hr.employee', "Employee's Name", required=True, select=True),
56 'name' : lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
57 'employee_id' : _employee_get,
60 def _altern_si_so(self, cr, uid, ids):
64 from hr_attendance as att
65 where employee_id = (select employee_id from hr_attendance where id=%s)
66 and action in ('sign_in','sign_out')
67 and name <= (select name from hr_attendance where id=%s)
71 cr.execute(sql,(id,id))
73 if not ((len(atts)==1 and atts[0][0] == 'sign_in') or (atts[0][0] != atts[1][0] and atts[0][1] != atts[1][1])):
77 _constraints = [(_altern_si_so, 'Error: Sign in (resp. Sign out) must follow Sign out (resp. Sign in)', ['action'])]
81 class hr_employee(osv.osv):
82 _inherit = "hr.employee"
83 _description = "Employee"
85 def _state(self, cr, uid, ids, name, args, context={}):
89 cr.execute('SELECT hr_attendance.action, hr_attendance.employee_id \
91 SELECT MAX(name) AS name, employee_id \
93 WHERE action in (\'sign_in\', \'sign_out\') \
94 GROUP BY employee_id \
96 LEFT JOIN hr_attendance \
97 ON (hr_attendance.employee_id = foo.employee_id \
98 AND hr_attendance.name = foo.name) \
99 WHERE hr_attendance.employee_id =ANY(%s)',(ids,))
100 for res in cr.fetchall():
101 result[res[1]] = res[0] == 'sign_in' and 'present' or 'absent'
105 'state': fields.function(_state, method=True, type='selection', selection=[('absent', 'Absent'), ('present', 'Present')], string='Attendance'),
108 def _action_check(self, cr, uid, emp_id, dt=False,context={}):
109 cr.execute('select max(name) from hr_attendance where employee_id=%s', (emp_id,))
111 return not (res and (res[0]>=(dt or time.strftime('%Y-%m-%d %H:%M:%S'))))
113 def attendance_action_change(self, cr, uid, ids, type='action', context={}, dt=False, *args):
115 warning_sign = 'sign'
117 #Special case when button calls this method :type=context
118 if isinstance(type,dict):
119 type = type.get('type','action')
121 if type == 'sign_in':
122 warning_sign = "Sign In"
123 elif type == 'sign_out':
124 warning_sign = "Sign Out"
126 for emp in self.read(cr, uid, ids, ['id'], context=context):
127 if not self._action_check(cr, uid, emp['id'], dt, context):
128 raise osv.except_osv(_('Warning'), _('You tried to %s with a date anterior to another event !\nTry to contact the administrator to correct attendances.')%(warning_sign,))
130 res = {'action' : type, 'employee_id' : emp['id']}
135 id = self.pool.get('hr.attendance').create(cr, uid, res, context=context)
143 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: