# -*- coding: utf-8 -*- ############################################################################## # # OpenERP, Open Source Management Solution # Copyright (C) 2004-2010 Tiny SPRL (). # # 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 . # ############################################################################## import time from datetime import datetime, timedelta from dateutil.relativedelta import relativedelta from openerp.osv import fields, osv from openerp.tools.translate import _ class hr_timesheet_sheet(osv.osv): _name = "hr_timesheet_sheet.sheet" _inherit = "mail.thread" _table = 'hr_timesheet_sheet_sheet' _order = "id desc" _description="Timesheet" def _total(self, cr, uid, ids, name, args, context=None): """ Compute the attendances, analytic lines timesheets and differences between them for all the days of a timesheet and the current day """ res = {} for sheet in self.browse(cr, uid, ids, context=context or {}): res.setdefault(sheet.id, { 'total_attendance': 0.0, 'total_timesheet': 0.0, 'total_difference': 0.0, }) for period in sheet.period_ids: res[sheet.id]['total_attendance'] += period.total_attendance res[sheet.id]['total_timesheet'] += period.total_timesheet res[sheet.id]['total_difference'] += period.total_attendance - period.total_timesheet return res def check_employee_attendance_state(self, cr, uid, sheet_id, context=None): ids_signin = self.pool.get('hr.attendance').search(cr,uid,[('sheet_id', '=', sheet_id),('action','=','sign_in')]) ids_signout = self.pool.get('hr.attendance').search(cr,uid,[('sheet_id', '=', sheet_id),('action','=','sign_out')]) if len(ids_signin) != len(ids_signout): raise osv.except_osv(('Warning!'),_('The timesheet cannot be validated as it does not contain an equal number of sign ins and sign outs.')) return True def copy(self, cr, uid, ids, *args, **argv): raise osv.except_osv(_('Error!'), _('You cannot duplicate a timesheet.')) def create(self, cr, uid, vals, *args, **argv): if 'employee_id' in vals: if not self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).user_id: raise osv.except_osv(_('Error!'), _('In order to create a timesheet for this employee, you must assign it to a user.')) if not self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).product_id: raise osv.except_osv(_('Error!'), _('In order to create a timesheet for this employee, you must link the employee to a product, like \'Consultant\'.')) if not self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).journal_id: raise osv.except_osv(_('Configuration Error!'), _('In order to create a timesheet for this employee, you must assign an analytic journal to the employee, like \'Timesheet Journal\'.')) return super(hr_timesheet_sheet, self).create(cr, uid, vals, *args, **argv) def write(self, cr, uid, ids, vals, *args, **argv): if 'employee_id' in vals: new_user_id = self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).user_id.id or False if not new_user_id: raise osv.except_osv(_('Error!'), _('In order to create a timesheet for this employee, you must assign it to a user.')) if not self._sheet_date(cr, uid, ids, forced_user_id=new_user_id): raise osv.except_osv(_('Error!'), _('You cannot have 2 timesheets that overlap!\nYou should use the menu \'My Timesheet\' to avoid this problem.')) if not self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).product_id: raise osv.except_osv(_('Error!'), _('In order to create a timesheet for this employee, you must link the employee to a product.')) if not self.pool.get('hr.employee').browse(cr, uid, vals['employee_id']).journal_id: raise osv.except_osv(_('Configuration Error!'), _('In order to create a timesheet for this employee, you must assign an analytic journal to the employee, like \'Timesheet Journal\'.')) return super(hr_timesheet_sheet, self).write(cr, uid, ids, vals, *args, **argv) def button_confirm(self, cr, uid, ids, context=None): for sheet in self.browse(cr, uid, ids, context=context): if sheet.employee_id and sheet.employee_id.parent_id and sheet.employee_id.parent_id.user_id: self.message_subscribe_users(cr, uid, [sheet.id], user_ids=[sheet.employee_id.parent_id.user_id.id], context=context) self.check_employee_attendance_state(cr, uid, sheet.id, context=context) di = sheet.user_id.company_id.timesheet_max_difference if (abs(sheet.total_difference) < di) or not di: self.signal_confirm(cr, uid, [sheet.id]) else: raise osv.except_osv(_('Warning!'), _('Please verify that the total difference of the sheet is lower than %.2f.') %(di,)) return True def attendance_action_change(self, cr, uid, ids, context=None): hr_employee = self.pool.get('hr.employee') employee_ids = [] for sheet in self.browse(cr, uid, ids, context=context): if sheet.employee_id.id not in employee_ids: employee_ids.append(sheet.employee_id.id) return hr_employee.attendance_action_change(cr, uid, employee_ids, context=context) _columns = { 'name': fields.char('Note', size=64, select=1, states={'confirm':[('readonly', True)], 'done':[('readonly', True)]}), 'employee_id': fields.many2one('hr.employee', 'Employee', required=True), 'user_id': fields.related('employee_id', 'user_id', type="many2one", relation="res.users", store=True, string="User", required=False, readonly=True),#fields.many2one('res.users', 'User', required=True, select=1, states={'confirm':[('readonly', True)], 'done':[('readonly', True)]}), 'date_from': fields.date('Date from', required=True, select=1, readonly=True, states={'new':[('readonly', False)]}), 'date_to': fields.date('Date to', required=True, select=1, readonly=True, states={'new':[('readonly', False)]}), 'timesheet_ids' : fields.one2many('hr.analytic.timesheet', 'sheet_id', 'Timesheet lines', readonly=True, states={ 'draft': [('readonly', False)], 'new': [('readonly', False)]} ), 'attendances_ids' : fields.one2many('hr.attendance', 'sheet_id', 'Attendances'), 'state' : fields.selection([ ('new', 'New'), ('draft','Open'), ('confirm','Waiting Approval'), ('done','Approved')], 'Status', select=True, required=True, readonly=True, help=' * The \'Draft\' status is used when a user is encoding a new and unconfirmed timesheet. \ \n* The \'Confirmed\' status is used for to confirm the timesheet by user. \ \n* The \'Done\' status is used when users timesheet is accepted by his/her senior.'), 'state_attendance' : fields.related('employee_id', 'state', type='selection', selection=[('absent', 'Absent'), ('present', 'Present')], string='Current Status', readonly=True), 'total_attendance': fields.function(_total, method=True, string='Total Attendance', multi="_total"), 'total_timesheet': fields.function(_total, method=True, string='Total Timesheet', multi="_total"), 'total_difference': fields.function(_total, method=True, string='Difference', multi="_total"), 'period_ids': fields.one2many('hr_timesheet_sheet.sheet.day', 'sheet_id', 'Period', readonly=True), 'account_ids': fields.one2many('hr_timesheet_sheet.sheet.account', 'sheet_id', 'Analytic accounts', readonly=True), 'company_id': fields.many2one('res.company', 'Company'), 'department_id':fields.many2one('hr.department','Department'), } def _default_date_from(self, cr, uid, context=None): user = self.pool.get('res.users').browse(cr, uid, uid, context=context) r = user.company_id and user.company_id.timesheet_range or 'month' if r=='month': return time.strftime('%Y-%m-01') elif r=='week': return (datetime.today() + relativedelta(weekday=0, days=-6)).strftime('%Y-%m-%d') elif r=='year': return time.strftime('%Y-01-01') return time.strftime('%Y-%m-%d') def _default_date_to(self, cr, uid, context=None): user = self.pool.get('res.users').browse(cr, uid, uid, context=context) r = user.company_id and user.company_id.timesheet_range or 'month' if r=='month': return (datetime.today() + relativedelta(months=+1,day=1,days=-1)).strftime('%Y-%m-%d') elif r=='week': return (datetime.today() + relativedelta(weekday=6)).strftime('%Y-%m-%d') elif r=='year': return time.strftime('%Y-12-31') return time.strftime('%Y-%m-%d') def _default_employee(self, cr, uid, context=None): emp_ids = self.pool.get('hr.employee').search(cr, uid, [('user_id','=',uid)], context=context) return emp_ids and emp_ids[0] or False _defaults = { 'date_from' : _default_date_from, 'date_to' : _default_date_to, 'state': 'new', 'employee_id': _default_employee, 'company_id': lambda self, cr, uid, c: self.pool.get('res.company')._company_default_get(cr, uid, 'hr_timesheet_sheet.sheet', context=c) } def _sheet_date(self, cr, uid, ids, forced_user_id=False, context=None): for sheet in self.browse(cr, uid, ids, context=context): new_user_id = forced_user_id or sheet.user_id and sheet.user_id.id if new_user_id: cr.execute('SELECT id \ FROM hr_timesheet_sheet_sheet \ WHERE (date_from <= %s and %s <= date_to) \ AND user_id=%s \ AND id <> %s',(sheet.date_to, sheet.date_from, new_user_id, sheet.id)) if cr.fetchall(): return False return True _constraints = [ (_sheet_date, 'You cannot have 2 timesheets that overlap!\nPlease use the menu \'My Current Timesheet\' to avoid this problem.', ['date_from','date_to']), ] def action_set_to_draft(self, cr, uid, ids, *args): self.write(cr, uid, ids, {'state': 'draft'}) self.create_workflow(cr, uid, ids) return True def name_get(self, cr, uid, ids, context=None): if not ids: return [] if isinstance(ids, (long, int)): ids = [ids] return [(r['id'], _('Week ')+datetime.strptime(r['date_from'], '%Y-%m-%d').strftime('%U')) \ for r in self.read(cr, uid, ids, ['date_from'], context=context, load='_classic_write')] def unlink(self, cr, uid, ids, context=None): sheets = self.read(cr, uid, ids, ['state','total_attendance'], context=context) for sheet in sheets: if sheet['state'] in ('confirm', 'done'): raise osv.except_osv(_('Invalid Action!'), _('You cannot delete a timesheet which is already confirmed.')) elif sheet['total_attendance'] <> 0.00: raise osv.except_osv(_('Invalid Action!'), _('You cannot delete a timesheet which have attendance entries.')) return super(hr_timesheet_sheet, self).unlink(cr, uid, ids, context=context) def onchange_employee_id(self, cr, uid, ids, employee_id, context=None): department_id = False user_id = False if employee_id: empl_id = self.pool.get('hr.employee').browse(cr, uid, employee_id, context=context) department_id = empl_id.department_id.id user_id = empl_id.user_id.id return {'value': {'department_id': department_id, 'user_id': user_id,}} # ------------------------------------------------ # OpenChatter methods and notifications # ------------------------------------------------ def _needaction_domain_get(self, cr, uid, context=None): emp_obj = self.pool.get('hr.employee') empids = emp_obj.search(cr, uid, [('parent_id.user_id', '=', uid)], context=context) if not empids: return False dom = ['&', ('state', '=', 'confirm'), ('employee_id', 'in', empids)] return dom class account_analytic_line(osv.osv): _inherit = "account.analytic.line" def _get_default_date(self, cr, uid, context=None): if context is None: context = {} #get the default date (should be: today) res = super(account_analytic_line, self)._get_default_date(cr, uid, context=context) #if we got the dates from and to from the timesheet and if the default date is in between, we use the default #but if the default isn't included in those dates, we use the date start of the timesheet as default if context.get('timesheet_date_from') and context.get('timesheet_date_to'): if context['timesheet_date_from'] <= res <= context['timesheet_date_to']: return res return context.get('timesheet_date_from') #if we don't get the dates from the timesheet, we return the default value from super() return res class hr_timesheet_line(osv.osv): _inherit = "hr.analytic.timesheet" def _sheet(self, cursor, user, ids, name, args, context=None): sheet_obj = self.pool.get('hr_timesheet_sheet.sheet') res = {}.fromkeys(ids, False) for ts_line in self.browse(cursor, user, ids, context=context): sheet_ids = sheet_obj.search(cursor, user, [('date_to', '>=', ts_line.date), ('date_from', '<=', ts_line.date), ('employee_id.user_id', '=', ts_line.user_id.id)], context=context) if sheet_ids: # [0] because only one sheet possible for an employee between 2 dates res[ts_line.id] = sheet_obj.name_get(cursor, user, sheet_ids, context=context)[0] return res def _get_hr_timesheet_sheet(self, cr, uid, ids, context=None): ts_line_ids = [] for ts in self.browse(cr, uid, ids, context=context): cr.execute(""" SELECT l.id FROM hr_analytic_timesheet l INNER JOIN account_analytic_line al ON (l.line_id = al.id) WHERE %(date_to)s >= al.date AND %(date_from)s <= al.date AND %(user_id)s = al.user_id GROUP BY l.id""", {'date_from': ts.date_from, 'date_to': ts.date_to, 'user_id': ts.employee_id.user_id.id,}) ts_line_ids.extend([row[0] for row in cr.fetchall()]) return ts_line_ids def _get_account_analytic_line(self, cr, uid, ids, context=None): ts_line_ids = self.pool.get('hr.analytic.timesheet').search(cr, uid, [('line_id', 'in', ids)]) return ts_line_ids _columns = { 'sheet_id': fields.function(_sheet, string='Sheet', select="1", type='many2one', relation='hr_timesheet_sheet.sheet', ondelete="cascade", store={ 'hr_timesheet_sheet.sheet': (_get_hr_timesheet_sheet, ['employee_id', 'date_from', 'date_to'], 10), 'account.analytic.line': (_get_account_analytic_line, ['user_id', 'date'], 10), 'hr.analytic.timesheet': (lambda self,cr,uid,ids,context=None: ids, None, 10), }, ), } def _check_sheet_state(self, cr, uid, ids, context=None): if context is None: context = {} for timesheet_line in self.browse(cr, uid, ids, context=context): if timesheet_line.sheet_id and timesheet_line.sheet_id.state not in ('draft', 'new'): return False return True _constraints = [ (_check_sheet_state, 'You cannot modify an entry in a Confirmed/Done timesheet !', ['state']), ] def unlink(self, cr, uid, ids, *args, **kwargs): if isinstance(ids, (int, long)): ids = [ids] self._check(cr, uid, ids) return super(hr_timesheet_line,self).unlink(cr, uid, ids,*args, **kwargs) def _check(self, cr, uid, ids): for att in self.browse(cr, uid, ids): if att.sheet_id and att.sheet_id.state not in ('draft', 'new'): raise osv.except_osv(_('Error!'), _('You cannot modify an entry in a confirmed timesheet.')) return True def multi_on_change_account_id(self, cr, uid, ids, account_ids, context=None): return dict([(el, self.on_change_account_id(cr, uid, ids, el, context.get('user_id', uid))) for el in account_ids]) class hr_attendance(osv.osv): _inherit = "hr.attendance" def _get_default_date(self, cr, uid, context=None): if context is None: context = {} if 'name' in context: return context['name'] + time.strftime(' %H:%M:%S') return time.strftime('%Y-%m-%d %H:%M:%S') def _get_hr_timesheet_sheet(self, cr, uid, ids, context=None): attendance_ids = [] for ts in self.browse(cr, uid, ids, context=context): cr.execute(""" SELECT a.id FROM hr_attendance a INNER JOIN hr_employee e INNER JOIN resource_resource r ON (e.resource_id = r.id) ON (a.employee_id = e.id) WHERE %(date_to)s >= date_trunc('day', a.name) AND %(date_from)s <= a.name AND %(user_id)s = r.user_id GROUP BY a.id""", {'date_from': ts.date_from, 'date_to': ts.date_to, 'user_id': ts.employee_id.user_id.id,}) attendance_ids.extend([row[0] for row in cr.fetchall()]) return attendance_ids def _sheet(self, cursor, user, ids, name, args, context=None): sheet_obj = self.pool.get('hr_timesheet_sheet.sheet') res = {}.fromkeys(ids, False) for attendance in self.browse(cursor, user, ids, context=context): date_to = datetime.strftime(datetime.strptime(attendance.name[0:10], '%Y-%m-%d'), '%Y-%m-%d %H:%M:%S') sheet_ids = sheet_obj.search(cursor, user, [('date_to', '>=', date_to), ('date_from', '<=', attendance.name), ('employee_id', '=', attendance.employee_id.id)], context=context) if sheet_ids: # [0] because only one sheet possible for an employee between 2 dates res[attendance.id] = sheet_obj.name_get(cursor, user, sheet_ids, context=context)[0] return res _columns = { 'sheet_id': fields.function(_sheet, string='Sheet', type='many2one', relation='hr_timesheet_sheet.sheet', store={ 'hr_timesheet_sheet.sheet': (_get_hr_timesheet_sheet, ['employee_id', 'date_from', 'date_to'], 10), 'hr.attendance': (lambda self,cr,uid,ids,context=None: ids, ['employee_id', 'name', 'day'], 10), }, ) } _defaults = { 'name': _get_default_date, } def create(self, cr, uid, vals, context=None): if context is None: context = {} if 'sheet_id' in context: ts = self.pool.get('hr_timesheet_sheet.sheet').browse(cr, uid, context['sheet_id'], context=context) if ts.state not in ('draft', 'new'): raise osv.except_osv(_('Error!'), _('You cannot modify an entry in a confirmed timesheet.')) res = super(hr_attendance,self).create(cr, uid, vals, context=context) if 'sheet_id' in context: if context['sheet_id'] != self.browse(cr, uid, res, context=context).sheet_id.id: raise osv.except_osv(_('User Error!'), _('You cannot enter an attendance ' \ 'date outside the current timesheet dates.')) return res def unlink(self, cr, uid, ids, *args, **kwargs): if isinstance(ids, (int, long)): ids = [ids] self._check(cr, uid, ids) return super(hr_attendance,self).unlink(cr, uid, ids,*args, **kwargs) def write(self, cr, uid, ids, vals, context=None): if context is None: context = {} if isinstance(ids, (int, long)): ids = [ids] self._check(cr, uid, ids) res = super(hr_attendance,self).write(cr, uid, ids, vals, context=context) if 'sheet_id' in context: for attendance in self.browse(cr, uid, ids, context=context): if context['sheet_id'] != attendance.sheet_id.id: raise osv.except_osv(_('User Error!'), _('You cannot enter an attendance ' \ 'date outside the current timesheet dates.')) return res def _check(self, cr, uid, ids): for att in self.browse(cr, uid, ids): if att.sheet_id and att.sheet_id.state not in ('draft', 'new'): raise osv.except_osv(_('Error!'), _('You cannot modify an entry in a confirmed timesheet')) return True class hr_timesheet_sheet_sheet_day(osv.osv): _name = "hr_timesheet_sheet.sheet.day" _description = "Timesheets by Period" _auto = False _order='name' _columns = { 'name': fields.date('Date', readonly=True), 'sheet_id': fields.many2one('hr_timesheet_sheet.sheet', 'Sheet', readonly=True, select="1"), 'total_timesheet': fields.float('Total Timesheet', readonly=True), 'total_attendance': fields.float('Attendance', readonly=True), 'total_difference': fields.float('Difference', readonly=True), } def init(self, cr): cr.execute("""create or replace view hr_timesheet_sheet_sheet_day as SELECT id, name, sheet_id, total_timesheet, total_attendance, cast(round(cast(total_attendance - total_timesheet as Numeric),2) as Double Precision) AS total_difference FROM (( SELECT MAX(id) as id, name, sheet_id, SUM(total_timesheet) as total_timesheet, CASE WHEN SUM(total_attendance) < 0 THEN (SUM(total_attendance) + CASE WHEN current_date <> name THEN 1440 ELSE (EXTRACT(hour FROM current_time AT TIME ZONE 'UTC') * 60) + EXTRACT(minute FROM current_time AT TIME ZONE 'UTC') END ) ELSE SUM(total_attendance) END /60 as total_attendance FROM (( select min(hrt.id) as id, l.date::date as name, s.id as sheet_id, sum(l.unit_amount) as total_timesheet, 0.0 as total_attendance from hr_analytic_timesheet hrt JOIN account_analytic_line l ON l.id = hrt.line_id LEFT JOIN hr_timesheet_sheet_sheet s ON s.id = hrt.sheet_id group by l.date::date, s.id ) union ( select -min(a.id) as id, a.name::date as name, s.id as sheet_id, 0.0 as total_timesheet, SUM(((EXTRACT(hour FROM a.name) * 60) + EXTRACT(minute FROM a.name)) * (CASE WHEN a.action = 'sign_in' THEN -1 ELSE 1 END)) as total_attendance from hr_attendance a LEFT JOIN hr_timesheet_sheet_sheet s ON s.id = a.sheet_id WHERE action in ('sign_in', 'sign_out') group by a.name::date, s.id )) AS foo GROUP BY name, sheet_id )) AS bar""") class hr_timesheet_sheet_sheet_account(osv.osv): _name = "hr_timesheet_sheet.sheet.account" _description = "Timesheets by Period" _auto = False _order='name' _columns = { 'name': fields.many2one('account.analytic.account', 'Project / Analytic Account', readonly=True), 'sheet_id': fields.many2one('hr_timesheet_sheet.sheet', 'Sheet', readonly=True), 'total': fields.float('Total Time', digits=(16,2), readonly=True), 'invoice_rate': fields.many2one('hr_timesheet_invoice.factor', 'Invoice rate', readonly=True), } def init(self, cr): cr.execute("""create or replace view hr_timesheet_sheet_sheet_account as ( select min(hrt.id) as id, l.account_id as name, s.id as sheet_id, sum(l.unit_amount) as total, l.to_invoice as invoice_rate from hr_analytic_timesheet hrt left join (account_analytic_line l LEFT JOIN hr_timesheet_sheet_sheet s ON (s.date_to >= l.date AND s.date_from <= l.date AND s.user_id = l.user_id)) on (l.id = hrt.line_id) group by l.account_id, s.id, l.to_invoice )""") class res_company(osv.osv): _inherit = 'res.company' _columns = { 'timesheet_range': fields.selection( [('day','Day'),('week','Week'),('month','Month')], 'Timesheet range', help="Periodicity on which you validate your timesheets."), 'timesheet_max_difference': fields.float('Timesheet allowed difference(Hours)', help="Allowed difference in hours between the sign in/out and the timesheet " \ "computation for one sheet. Set this to 0 if you do not want any control."), } _defaults = { 'timesheet_range': lambda *args: 'week', 'timesheet_max_difference': lambda *args: 0.0 } # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: