152 lines
6.0 KiB
Python
152 lines
6.0 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from mx import DateTime
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import time
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from osv import fields, osv
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from tools.translate import _
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class hr_action_reason(osv.osv):
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_name = "hr.action.reason"
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_description = "Action Reason"
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_columns = {
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'name' : fields.char('Reason', size=64, required=True, help='Specifies the reason for Signing In/Signing Out.'),
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'action_type' : fields.selection([('sign_in', 'Sign in'), ('sign_out', 'Sign out')], "Action's type"),
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}
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_defaults = {
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'action_type' : lambda *a: 'sign_in',
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}
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hr_action_reason()
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def _employee_get(obj, cr, uid, context=None):
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ids = obj.pool.get('hr.employee').search(cr, uid, [('user_id','=', uid)])
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if ids:
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return ids[0]
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return False
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class hr_attendance(osv.osv):
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_name = "hr.attendance"
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_description = "Attendance"
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def _day_compute(self, cr, uid, ids, fieldnames, args, context=None):
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res = dict.fromkeys(ids, '')
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for obj in self.browse(cr, uid, ids, context=context):
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res[obj.id] = time.strftime('%Y-%m-%d', time.strptime(obj.name, '%Y-%m-%d %H:%M:%S'))
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return res
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_columns = {
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'name' : fields.datetime('Date', required=True),
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'action' : fields.selection([('sign_in', 'Sign In'), ('sign_out', 'Sign Out'),('action','Action')], 'Action', required=True),
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'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.'),
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'employee_id' : fields.many2one('hr.employee', "Employee's Name", required=True, select=True),
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'day' : fields.function(_day_compute, method=True, type='char', string='Day', store=True, select=1, size=32),
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}
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_defaults = {
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'name' : lambda *a: time.strftime('%Y-%m-%d %H:%M:%S'),
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'employee_id' : _employee_get,
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}
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def _altern_si_so(self, cr, uid, ids):
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for id in ids:
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sql = '''
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select action, name
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from hr_attendance as att
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where employee_id = (select employee_id from hr_attendance where id=%s)
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and action in ('sign_in','sign_out')
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and name <= (select name from hr_attendance where id=%s)
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order by name desc
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limit 2 '''
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cr.execute(sql,(id,id))
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atts = cr.fetchall()
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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])):
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return False
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return True
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_constraints = [(_altern_si_so, 'Error: Sign in (resp. Sign out) must follow Sign out (resp. Sign in)', ['action'])]
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_order = 'name desc'
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hr_attendance()
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class hr_employee(osv.osv):
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_inherit = "hr.employee"
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_description = "Employee"
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def _state(self, cr, uid, ids, name, args, context=None):
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result = {}
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for id in ids:
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result[id] = 'absent'
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cr.execute('SELECT hr_attendance.action, hr_attendance.employee_id \
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FROM ( \
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SELECT MAX(name) AS name, employee_id \
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FROM hr_attendance \
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WHERE action in (\'sign_in\', \'sign_out\') \
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GROUP BY employee_id \
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) AS foo \
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LEFT JOIN hr_attendance \
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ON (hr_attendance.employee_id = foo.employee_id \
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AND hr_attendance.name = foo.name) \
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WHERE hr_attendance.employee_id IN %s',(tuple(ids),))
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for res in cr.fetchall():
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result[res[1]] = res[0] == 'sign_in' and 'present' or 'absent'
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return result
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_columns = {
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'state': fields.function(_state, method=True, type='selection', selection=[('absent', 'Absent'), ('present', 'Present')], string='Attendance'),
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}
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def _action_check(self, cr, uid, emp_id, dt=False,context={}):
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cr.execute('select max(name) from hr_attendance where employee_id=%s', (emp_id,))
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res = cr.fetchone()
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return not (res and (res[0]>=(dt or time.strftime('%Y-%m-%d %H:%M:%S'))))
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def attendance_action_change(self, cr, uid, ids, type='action', context={}, dt=False, *args):
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id = False
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warning_sign = 'sign'
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#Special case when button calls this method :type=context
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if isinstance(type,dict):
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type = type.get('type','action')
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if type == 'sign_in':
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warning_sign = "Sign In"
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elif type == 'sign_out':
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warning_sign = "Sign Out"
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for emp in self.read(cr, uid, ids, ['id'], context=context):
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if not self._action_check(cr, uid, emp['id'], dt, context):
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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,))
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res = {'action' : type, 'employee_id' : emp['id']}
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if dt:
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res['name'] = dt
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id = self.pool.get('hr.attendance').create(cr, uid, res, context=context)
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if type != 'action':
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return id
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return True
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hr_employee()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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