addons/hr_timesheet_sheet/hr_timesheet_sheet.py

   1 ##############################################################################
   2 #
   3 # Copyright (c) 2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
   4 #
   5 # $Id: hr_timesheet.py 5490 2007-01-29 16:05:51Z pinky $
   6 #
   7 # WARNING: This program as such is intended to be used by professional
   8 # programmers who take the whole responsability of assessing all potential
   9 # consequences resulting from its eventual inadequacies and bugs
  10 # End users who are looking for a ready-to-use solution with commercial
  11 # garantees and support are strongly adviced to contract a Free Software
  12 # Service Company
  13 #
  14 # This program is Free Software; you can redistribute it and/or
  15 # modify it under the terms of the GNU General Public License
  16 # as published by the Free Software Foundation; either version 2
  17 # of the License, or (at your option) any later version.
  18 #
  19 # This program is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU General Public License for more details.
  23 #
  24 # You should have received a copy of the GNU General Public License
  25 # along with this program; if not, write to the Free Software
  26 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  27 #
  28 ##############################################################################
  29
  30 import time
  31 from osv import fields
  32 from osv import osv
  33 import netsvc
  34
  35 from mx import DateTime
  36
  37
  38 class one2many_mod2(fields.one2many):
  39         def get(self, cr, obj, ids, name, user=None, offset=0, context={}, values={}):
  40                 res = {}
  41                 for id in ids:
  42                         res[id] = []
  43
  44                 res5 = obj.read(cr, user, ids, ['date_current', 'user_id'], context)
  45                 res6 = {}
  46                 for r in res5:
  47                         res6[r['id']] = (r['date_current'], r['user_id'][0])
  48
  49                 ids2 = []
  50                 for id in ids:
  51                         dom = []
  52                         if id in res6:
  53                                 dom = [('name', '>=', res6[id][0] + ' 00:00:00'),
  54                                                 ('name', '<=', res6[id][0] + ' 23:59:59'),
  55                                                 ('employee_id.user_id', '=', res6[id][1])]
  56                         ids2.extend(obj.pool.get(self._obj).search(cr, user,
  57                                 dom, limit=self._limit))
  58
  59                 for r in obj.pool.get(self._obj)._read_flat(cr, user, ids2,
  60                                 [self._fields_id], context=context, load='_classic_write'):
  61                         if r[self._fields_id]:
  62                                 res.setdefault(r[self._fields_id][0], []).append(r['id'])
  63
  64                 return res
  65
  66
  67 class one2many_mod(fields.one2many):
  68         def get(self, cr, obj, ids, name, user=None, offset=0, context={}, values={}):
  69                 res = {}
  70                 for id in ids:
  71                         res[id] = []
  72
  73                 res5 = obj.read(cr, user, ids, ['date_current', 'user_id'], context)
  74                 res6 = {}
  75                 for r in res5:
  76                         res6[r['id']] = (r['date_current'], r['user_id'][0])
  77
  78                 ids2 = []
  79                 for id in ids:
  80                         dom = []
  81                         if id in res6:
  82                                 dom = [('date', '=', res6[id][0]), ('user_id', '=', res6[id][1])]
  83                         ids2.extend(obj.pool.get(self._obj).search(cr, user,
  84                                 dom, limit=self._limit))
  85
  86                 for r in obj.pool.get(self._obj)._read_flat(cr, user, ids2,
  87                                 [self._fields_id], context=context, load='_classic_write'):
  88                         if r[self._fields_id]:
  89                                 res.setdefault(r[self._fields_id][0], []).append(r['id'])
  90
  91                 return res
  92
  93 class hr_timesheet_sheet(osv.osv):
  94         _name = "hr_timesheet_sheet.sheet"
  95         _table = 'hr_timesheet_sheet_sheet'
  96         _order = "id desc"
  97
  98         def _total_day(self, cr, uid, ids, name, args, context):
  99                 field_name = name.strip('_day')
 100                 cr.execute('SELECT sheet.id, day.' + field_name +' \
 101                                 FROM hr_timesheet_sheet_sheet AS sheet \
 102                                 LEFT JOIN hr_timesheet_sheet_sheet_day AS day \
 103                                         ON (sheet.id = day.sheet_id \
 104                                                 AND day.name = sheet.date_current) \
 105                                 WHERE sheet.id in (' + ','.join([str(x) for x in ids]) + ')')
 106                 return dict(cr.fetchall())
 107
 108         def _total(self, cr, uid, ids, name, args, context):
 109                 cr.execute('SELECT s.id, COALESCE(SUM(d.' + name + '),0) \
 110                                 FROM hr_timesheet_sheet_sheet s \
 111                                         LEFT JOIN hr_timesheet_sheet_sheet_day d \
 112                                                 ON (s.id = d.sheet_id) \
 113                                 WHERE s.id in ('+ ','.join(map(str, ids)) + ') \
 114                                 GROUP BY s.id')
 115                 return dict(cr.fetchall())
 116
 117         def _state_attendance(self, cr, uid, ids, name, args, context):
 118                 result = {}
 119                 link_emp = {}
 120                 emp_ids = []
 121                 emp_obj = self.pool.get('hr.employee')
 122
 123                 for sheet in self.browse(cr, uid, ids, context):
 124                         result[sheet.id] = 'none'
 125                         emp_ids2 = emp_obj.search(cr, uid,
 126                                         [('user_id', '=', sheet.user_id.id)])
 127                         if emp_ids2:
 128                                 link_emp[emp_ids2[0]] = sheet.id
 129                                 emp_ids.append(emp_ids2[0])
 130                 for emp in emp_obj.browse(cr, uid, emp_ids, context=context):
 131                         if emp.id in link_emp:
 132                                 sheet_id = link_emp[emp.id]
 133                                 result[sheet_id] = emp.state
 134                 return result
 135
 136         def button_confirm(self, cr, uid, ids, context):
 137                 for sheet in self.browse(cr, uid, ids, context):
 138                         di = sheet.user_id.company_id.timesheet_max_difference
 139                         if (abs(sheet.total_difference) < di) or not di:
 140                                 wf_service = netsvc.LocalService("workflow")
 141                                 wf_service.trg_validate(uid, 'hr_timesheet_sheet.sheet', sheet.id, 'confirm', cr)
 142                         else:
 143                                 raise osv.except_osv('Warning !', 'Please verify that the total difference of the sheet is lower than %.2f !' %(di,))
 144                 return True
 145
 146         def date_today(self, cr, uid, ids, context):
 147                 for sheet in self.browse(cr, uid, ids, context):
 148                         if DateTime.now() <= DateTime.strptime(sheet.date_from, '%Y-%m-%d'):
 149                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_from,})
 150                         elif DateTime.now() >= DateTime.strptime(sheet.date_to, '%Y-%m-%d'):
 151                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_to,})
 152                         else:
 153                                 self.write(cr, uid, [sheet.id], {'date_current': time.strftime('%Y-%m-%d')})
 154                 return True
 155
 156         def date_previous(self, cr, uid, ids, context):
 157                 for sheet in self.browse(cr, uid, ids, context):
 158                         if DateTime.strptime(sheet.date_current, '%Y-%m-%d') <= DateTime.strptime(sheet.date_from, '%Y-%m-%d'):
 159                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_from,})
 160                         else:
 161                                 self.write(cr, uid, [sheet.id], {
 162                                         'date_current': (DateTime.strptime(sheet.date_current, '%Y-%m-%d') + DateTime.RelativeDateTime(days=-1)).strftime('%Y-%m-%d'),
 163                                 })
 164                 return True
 165
 166         def date_next(self, cr, uid, ids, context):
 167                 for sheet in self.browse(cr, uid, ids, context):
 168                         if DateTime.strptime(sheet.date_current, '%Y-%m-%d') >= DateTime.strptime(sheet.date_to, '%Y-%m-%d'):
 169                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_to,})
 170                         else:
 171                                 self.write(cr, uid, [sheet.id], {
 172                                         'date_current': (DateTime.strptime(sheet.date_current, '%Y-%m-%d') + DateTime.RelativeDateTime(days=1)).strftime('%Y-%m-%d'),
 173                                 })
 174                 return True
 175
 176         def button_dummy(self, cr, uid, ids, context):
 177                 for sheet in self.browse(cr, uid, ids, context):
 178                         if DateTime.strptime(sheet.date_current, '%Y-%m-%d') <= DateTime.strptime(sheet.date_from, '%Y-%m-%d'):
 179                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_from,})
 180                         elif DateTime.strptime(sheet.date_current, '%Y-%m-%d') >= DateTime.strptime(sheet.date_to, '%Y-%m-%d'):
 181                                 self.write(cr, uid, [sheet.id], {'date_current': sheet.date_to,})
 182                 return True
 183
 184         def sign_in(self, cr, uid, ids, context):
 185                 if not self.browse(cr, uid, ids, context)[0].date_current == time.strftime('%Y-%m-%d'):
 186                         raise osv.except_osv('Error !', 'You can not sign in from an other date than today')
 187                 emp_obj = self.pool.get('hr.employee')
 188                 emp_id = emp_obj.search(cr, uid, [('user_id', '=', uid)])
 189                 context['sheet_id']=ids[0]
 190                 success = emp_obj.sign_in(cr, uid, emp_id, context=context)
 191                 return True
 192
 193         def sign_out(self, cr, uid, ids, context):
 194                 if not self.browse(cr, uid, ids, context)[0].date_current == time.strftime('%Y-%m-%d'):
 195                         raise osv.except_osv('Error !', 'You can not sign out from an other date than today')
 196                 emp_obj = self.pool.get('hr.employee')
 197                 emp_id = emp_obj.search(cr, uid, [('user_id', '=', uid)])
 198                 context['sheet_id']=ids[0]
 199                 success = emp_obj.sign_out(cr, uid, emp_id, context=context)
 200                 return True
 201
 202         _columns = {
 203                 'name': fields.char('Description', size=64, select=1),
 204                 'user_id': fields.many2one('res.users', 'User', required=True, select=1),
 205                 'date_from': fields.date('Date from', required=True, select=1, readonly=True, states={'new':[('readonly', False)]}),
 206                 'date_to': fields.date('Date to', required=True, select=1, readonly=True, states={'new':[('readonly', False)]}),
 207                 'date_current': fields.date('Current date', required=True),
 208                 'timesheet_ids' : one2many_mod('hr.analytic.timesheet', 'sheet_id',
 209                         'Timesheet lines', domain=[('date', '=', time.strftime('%Y-%m-%d'))],
 210                         readonly=True, states={
 211                                 'draft': [('readonly', False)],
 212                                 'new': [('readonly', False)]}
 213                         ),
 214                 'attendances_ids' : one2many_mod2('hr.attendance', 'sheet_id', 'Attendances', readonly=True, states={'draft':[('readonly',False)],'new':[('readonly',False)]}),
 215                 'state' : fields.selection([('new', 'New'),('draft','Draft'),('confirm','Confirmed'),('done','Done')], 'state', select=True, required=True, readonly=True),
 216                 'state_attendance' : fields.function(_state_attendance, method=True, type='selection', selection=[('absent', 'Absent'), ('present', 'Present'),('none','No employee defined')], string='Current state'),
 217                 'total_attendance_day': fields.function(_total_day, method=True, string='Total Attendance'),
 218                 'total_timesheet_day': fields.function(_total_day, method=True, string='Total Timesheet'),
 219                 'total_difference_day': fields.function(_total_day, method=True, string='Difference'),
 220                 'total_attendance': fields.function(_total, method=True, string='Total Attendance'),
 221                 'total_timesheet': fields.function(_total, method=True, string='Total Timesheet'),
 222                 'total_difference': fields.function(_total, method=True, string='Difference'),
 223                 'period_ids': fields.one2many('hr_timesheet_sheet.sheet.day', 'sheet_id', 'Period', readonly=True),
 224                 'account_ids': fields.one2many('hr_timesheet_sheet.sheet.account', 'sheet_id', 'Analytic accounts', readonly=True),
 225         }
 226
 227         def _default_date_from(self,cr, uid, context={}):
 228                 user = self.pool.get('res.users').browse(cr, uid, uid, context)
 229                 r = user.company_id and user.company_id.timesheet_range or 'month'
 230                 if r=='month':
 231                         return time.strftime('%Y-%m-01')
 232                 elif r=='week':
 233                         return (DateTime.now() + DateTime.RelativeDateTime(weekday=(DateTime.Monday,0))).strftime('%Y-%m-%d')
 234                 elif r=='year':
 235                         return time.strftime('%Y-01-01')
 236                 return time.strftime('%Y-%m-%d')
 237
 238         def _default_date_to(self,cr, uid, context={}):
 239                 user = self.pool.get('res.users').browse(cr, uid, uid, context)
 240                 r = user.company_id and user.company_id.timesheet_range or 'month'
 241                 if r=='month':
 242                         return (DateTime.now() + DateTime.RelativeDateTime(months=+1,day=1,days=-1)).strftime('%Y-%m-%d')
 243                 elif r=='week':
 244                         return (DateTime.now() + DateTime.RelativeDateTime(weekday=(DateTime.Sunday,0))).strftime('%Y-%m-%d')
 245                 elif r=='year':
 246                         return time.strftime('%Y-12-31')
 247                 return time.strftime('%Y-%m-%d')
 248
 249         _defaults = {
 250                 'user_id': lambda self,cr,uid,c: uid,
 251                 'date_from' : _default_date_from,
 252                 'date_current' : lambda *a: time.strftime('%Y-%m-%d'),
 253                 'date_to' : _default_date_to,
 254                 'state': lambda *a: 'new',
 255         }
 256
 257         def _sheet_date(self, cr, uid, ids):
 258                 for sheet in self.browse(cr, uid, ids):
 259                         cr.execute('SELECT id \
 260                                         FROM hr_timesheet_sheet_sheet \
 261                                         WHERE (date_from < %s and %s < date_to) \
 262                                                 AND user_id=%d \
 263                                                 AND id <> %d', (sheet.date_to, sheet.date_from,
 264                                                         sheet.user_id.id, sheet.id))
 265                         if cr.fetchall():
 266                                 return False
 267                 return True
 268
 269         _constraints = [
 270                 (_sheet_date, 'You can not have 2 timesheets that overlaps !', ['date_from','date_to'])
 271         ]
 272
 273         def action_set_to_draft(self, cr, uid, ids, *args):
 274                 self.write(cr, uid, ids, {'state': 'draft'})
 275                 wf_service = netsvc.LocalService('workflow')
 276                 for id in ids:
 277                         wf_service.trg_create(uid, self._name, id, cr)
 278                 return True
 279
 280         def name_get(self, cr, uid, ids, context={}):
 281                 if not len(ids):
 282                         return []
 283                 return [(r['id'], r['date_from'] + ' - ' + r['date_to']) \
 284                                 for r in self.read(cr, uid, ids, ['date_from', 'date_to'],
 285                                         context, load='_classic_write')]
 286
 287 hr_timesheet_sheet()
 288
 289
 290 class hr_timesheet_line(osv.osv):
 291         _inherit = "hr.analytic.timesheet"
 292
 293         def _get_default_date(self, cr, uid, context={}):
 294                 if 'date' in context:
 295                         return context['date']
 296                 return time.strftime('%Y-%m-%d')
 297
 298         def _sheet(self, cursor, user, ids, name, args, context):
 299                 sheet_obj = self.pool.get('hr_timesheet_sheet.sheet')
 300
 301                 cursor.execute('SELECT l.id, COALESCE(MAX(s.id), 0) \
 302                                 FROM hr_timesheet_sheet_sheet s \
 303                                         LEFT JOIN (hr_analytic_timesheet l \
 304                                                 LEFT JOIN account_analytic_line al \
 305                                                         ON (l.line_id = al.id)) \
 306                                                 ON (s.date_to >= al.date \
 307                                                         AND s.date_from <= al.date \
 308                                                         AND s.user_id = al.user_id) \
 309                                 WHERE l.id in (' + ','.join([str(x) for x in ids]) + ') \
 310                                 GROUP BY l.id')
 311                 res = dict(cursor.fetchall())
 312                 sheet_names = {}
 313                 for sheet_id, name in sheet_obj.name_get(cursor, user, res.values(),
 314                                 context=context):
 315                         sheet_names[sheet_id] = name
 316
 317                 for line_id in ids:
 318                         sheet_id = res.get(line_id, False)
 319                         if sheet_id:
 320                                 res[line_id] = (sheet_id, sheet_names[sheet_id])
 321                         else:
 322                                 res[line_id] = False
 323                 return res
 324
 325         def _sheet_search(self, cursor, user, obj, name, args):
 326                 if not len(args):
 327                         return []
 328                 sheet_obj = self.pool.get('hr_timesheet_sheet.sheet')
 329
 330                 i = 0
 331                 while i < len(args):
 332                         fargs = args[i][0].split('.', 1)
 333                         if len(fargs) > 1:
 334                                 args[i] = (fargs[0], 'in', sheet_obj.search(cursor, user,
 335                                         [(fargs[1], args[i][1], args[i][2])]))
 336                                 i += 1
 337                                 continue
 338                         if isinstance(args[i][2], basestring):
 339                                 res_ids = sheet_obj.name_search(cursor, user, args[i][2], [],
 340                                                 args[i][1])
 341                                 args[i] = (args[i][0], 'in', [x[0] for x in res_ids])
 342                         i += 1
 343                 qu1, qu2 = [], []
 344                 for x in args:
 345                         if x[1] != 'in':
 346                                 if (x[2] is False) and (x[1] == '='):
 347                                         qu1.append('(s.id IS NULL)')
 348                                 elif (x[2] is False) and (x[1] == '<>' or x[1] == '!='):
 349                                         qu1.append('(s.id IS NOT NULL)')
 350                                 else:
 351                                         qu1.append('(s.id %s %s)' % (x[1], '%d'))
 352                                         qu2.append(x[2])
 353                         elif x[1] == 'in':
 354                                 if len(x[2]) > 0:
 355                                         qu1.append('(s.id in (%s))' % (','.join(['%d'] * len(x[2]))))
 356                                         qu2 += x[2]
 357                                 else:
 358                                         qu1.append('(False)')
 359                 if len(qu1):
 360                         qu1 = ' WHERE ' + ' AND '.join(qu1)
 361                 else:
 362                         qu1 = ''
 363                 cursor.execute('SELECT l.id \
 364                                 FROM hr_timesheet_sheet_sheet s \
 365                                         LEFT JOIN (hr_analytic_timesheet l \
 366                                                 LEFT JOIN account_analytic_line al \
 367                                                         ON (l.line_id = al.id)) \
 368                                                 ON (s.date_to >= al.date \
 369                                                         AND s.date_from <= al.date \
 370                                                         AND s.user_id = al.user_id)' + \
 371                                 qu1, qu2)
 372                 res = cursor.fetchall()
 373                 if not len(res):
 374                         return [('id', '=', '0')]
 375                 return [('id', 'in', [x[0] for x in res])]
 376
 377         _columns = {
 378                 'sheet_id': fields.function(_sheet, method=True, string='Sheet',
 379                         type='many2one', relation='hr_timesheet_sheet.sheet',
 380                         fnct_search=_sheet_search),
 381         }
 382         _defaults = {
 383                 'date': _get_default_date,
 384         }
 385
 386         def create(self, cr, uid, vals, *args, **kwargs):
 387                 if 'sheet_id' in vals:
 388                         ts = self.pool.get('hr_timesheet_sheet.sheet').browse(cr, uid, vals['sheet_id'])
 389                         if not ts.state in ('draft', 'new'):
 390                                 raise osv.except_osv('Error !', 'You can not modify an entry in a confirmed timesheet !')
 391                 return super(hr_timesheet_line,self).create(cr, uid, vals, *args, **kwargs)
 392
 393         def unlink(self, cr, uid, ids, *args, **kwargs):
 394                 self._check(cr, uid, ids)
 395                 return super(hr_timesheet_line,self).unlink(cr, uid, ids,*args, **kwargs)
 396
 397         def write(self, cr, uid, ids, *args, **kwargs):
 398                 self._check(cr, uid, ids)
 399                 return super(hr_timesheet_line,self).write(cr, uid, ids,*args, **kwargs)
 400
 401         def _check(self, cr, uid, ids):
 402                 for att in self.browse(cr, uid, ids):
 403                         if att.sheet_id and att.sheet_id.state not in ('draft', 'new'):
 404                                 raise osv.except_osv('Error !', 'You can not modify an entry in a confirmed timesheet !')
 405                 return True
 406
 407 hr_timesheet_line()
 408
 409 class hr_attendance(osv.osv):
 410         _inherit = "hr.attendance"
 411
 412         def _get_default_date(self, cr, uid, context={}):
 413                 if 'name' in context:
 414                         return context['name'] + time.strftime(' %H:%M:%S')
 415                 return time.strftime('%Y-%m-%d %H:%M:%S')
 416
 417         def _sheet(self, cursor, user, ids, name, args, context):
 418                 sheet_obj = self.pool.get('hr_timesheet_sheet.sheet')
 419
 420                 cursor.execute('SELECT a.id, COALESCE(MAX(s.id), 0) \
 421                                 FROM hr_timesheet_sheet_sheet s \
 422                                         LEFT JOIN (hr_attendance a \
 423                                                 LEFT JOIN hr_employee e \
 424                                                         ON (a.employee_id = e.id)) \
 425                                                 ON (s.date_to >= a.name \
 426                                                         AND s.date_from <= a.name \
 427                                                         AND s.user_id = e.user_id) \
 428                                 WHERE a.id in (' + ','.join([str(x) for x in ids]) + ') \
 429                                 GROUP BY a.id')
 430                 res = dict(cursor.fetchall())
 431                 sheet_names = {}
 432                 for sheet_id, name in sheet_obj.name_get(cursor, user, res.values(),
 433                                 context=context):
 434                         sheet_names[sheet_id] = name
 435
 436                 for line_id in ids:
 437                         sheet_id = res.get(line_id, False)
 438                         if sheet_id:
 439                                 res[line_id] = (sheet_id, sheet_names[sheet_id])
 440                         else:
 441                                 res[line_id] = False
 442                 return res
 443
 444         def _sheet_search(self, cursor, user, obj, name, args):
 445                 if not len(args):
 446                         return []
 447                 sheet_obj = self.pool.get('hr_timesheet_sheet.sheet')
 448
 449                 i = 0
 450                 while i < len(args):
 451                         fargs = args[i][0].split('.', 1)
 452                         if len(fargs) > 1:
 453                                 args[i] = (fargs[0], 'in', sheet_obj.search(cursor, user,
 454                                         [(fargs[1], args[i][1], args[i][2])]))
 455                                 i += 1
 456                                 continue
 457                         if isinstance(args[i][2], basestring):
 458                                 res_ids = sheet_obj.name_search(cursor, user, args[i][2], [],
 459                                                 args[i][1])
 460                                 args[i] = (args[i][0], 'in', [x[0] for x in res_ids])
 461                         i += 1
 462                 qu1, qu2 = [], []
 463                 for x in args:
 464                         if x[1] != 'in':
 465                                 if (x[2] is False) and (x[1] == '='):
 466                                         qu1.append('(s.id IS NULL)')
 467                                 elif (x[2] is False) and (x[1] == '<>' or x[1] == '!='):
 468                                         qu1.append('(s.id IS NOT NULL)')
 469                                 else:
 470                                         qu1.append('(s.id %s %s)' % (x[1], '%d'))
 471                                         qu2.append(x[2])
 472                         elif x[1] == 'in':
 473                                 if len(x[2]) > 0:
 474                                         qu1.append('(s.id in (%s))' % (','.join(['%d'] * len(x[2]))))
 475                                         qu2 += x[2]
 476                                 else:
 477                                         qu1.append('(False)')
 478                 if len(qu1):
 479                         qu1 = ' WHERE ' + ' AND '.join(qu1)
 480                 else:
 481                         qu1 = ''
 482                 cursor.execute('SELECT a.id\
 483                                 FROM hr_timesheet_sheet_sheet s \
 484                                         LEFT JOIN (hr_attendance a \
 485                                                 LEFT JOIN hr_employee e \
 486                                                         ON (a.employee_id = e.id)) \
 487                                                 ON (s.date_to >= a.name \
 488                                                         AND s.date_from <= a.name \
 489                                                         AND s.user_id = e.user_id) ' + \
 490                                 qu1, qu2)
 491                 res = cursor.fetchall()
 492                 if not len(res):
 493                         return [('id', '=', '0')]
 494                 return [('id', 'in', [x[0] for x in res])]
 495
 496         _columns = {
 497                 'sheet_id': fields.function(_sheet, method=True, string='Sheet',
 498                         type='many2one', relation='hr_timesheet_sheet.sheet',
 499                         fnct_search=_sheet_search),
 500         }
 501         _defaults = {
 502                 'name': _get_default_date,
 503         }
 504
 505         def create(self, cr, uid, vals, context={}):
 506                 if 'sheet_id' in context:
 507                         vals['sheet_id']=context['sheet_id']
 508                 if 'sheet_id' in vals:
 509                         ts = self.pool.get('hr_timesheet_sheet.sheet').browse(cr, uid, vals['sheet_id'])
 510                         if ts.state not in ('draft', 'new'):
 511                                 raise osv.except_osv('Error !', 'You can not modify an entry in a confirmed timesheet !')
 512                 return super(hr_attendance,self).create(cr, uid, vals, context=context)
 513
 514         def unlink(self, cr, uid, ids, *args, **kwargs):
 515                 self._check(cr, uid, ids)
 516                 return super(hr_attendance,self).unlink(cr, uid, ids,*args, **kwargs)
 517
 518         def write(self, cr, uid, ids, vals, context={}):
 519                 if 'sheet_id' in context:
 520                         vals['sheet_id']=context['sheet_id']
 521                 self._check(cr, uid, ids)
 522                 return super(hr_attendance,self).write(cr, uid, ids, vals, context=context)
 523
 524         def _check(self, cr, uid, ids):
 525                 for att in self.browse(cr, uid, ids):
 526                         if att.sheet_id and att.sheet_id.state not in ('draft', 'new'):
 527                                 raise osv.except_osv('Error !', 'You can not modify an entry in a confirmed timesheet !')
 528                 return True
 529
 530 hr_attendance()
 531
 532 class hr_timesheet_sheet_sheet_day(osv.osv):
 533         _name = "hr_timesheet_sheet.sheet.day"
 534         _description = "Timesheets by period"
 535         _auto = False
 536         _order='name'
 537         _columns = {
 538                 'name': fields.date('Date', readonly=True),
 539                 'sheet_id': fields.many2one('hr_timesheet_sheet.sheet', 'Sheet', readonly=True, select="1"),
 540                 'total_timesheet': fields.float('Project Timesheet', readonly=True),
 541                 'total_attendance': fields.float('Attendance', readonly=True),
 542                 'total_difference': fields.float('Difference', readonly=True),
 543         }
 544
 545         def init(self, cr):
 546                 cr.execute("""create or replace view hr_timesheet_sheet_sheet_day as
 547                         SELECT
 548                                 id,
 549                                 name,
 550                                 sheet_id,
 551                                 total_timesheet,
 552                                 total_attendance,
 553                                 (total_attendance - total_timesheet) AS total_difference
 554                         FROM
 555                                 ((
 556                                         SELECT
 557                                                 MAX(id) as id,
 558                                                 name,
 559                                                 sheet_id,
 560                                                 SUM(total_timesheet) as total_timesheet,
 561                                                 CASE WHEN SUM(total_attendance) < 0
 562                                                         THEN (SUM(total_attendance) +
 563                                                                 CASE WHEN current_date <> name
 564                                                                         THEN 1440
 565                                                                         ELSE (EXTRACT(hour FROM current_time) * 60) + EXTRACT(minute FROM current_time)
 566                                                                 END
 567                                                                 )
 568                                                         ELSE SUM(total_attendance)
 569                                                 END /60  as total_attendance
 570                                         FROM
 571                                                 ((
 572                                                         select
 573                                                                 min(hrt.id) as id,
 574                                                                 l.date::date as name,
 575                                                                 s.id as sheet_id,
 576                                                                 sum(l.unit_amount) as total_timesheet,
 577                                                                 0.0 as total_attendance
 578                                                         from
 579                                                                 hr_analytic_timesheet hrt
 580                                                                 left join (account_analytic_line l
 581                                                                         LEFT JOIN hr_timesheet_sheet_sheet s
 582                                                                         ON (s.date_to >= l.date
 583                                                                                 AND s.date_from <= l.date
 584                                                                                 AND s.user_id = l.user_id))
 585                                                                         on (l.id = hrt.line_id)
 586                                                         group by l.date::date, s.id
 587                                                 ) union (
 588                                                         select
 589                                                                 -min(a.id) as id,
 590                                                                 a.name::date as name,
 591                                                                 s.id as sheet_id,
 592                                                                 0.0 as total_timesheet,
 593                                                                 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
 594                                                         from
 595                                                                 hr_attendance a
 596                                                                 LEFT JOIN (hr_timesheet_sheet_sheet s
 597                                                                         LEFT JOIN hr_employee e
 598                                                                         ON (s.user_id = e.user_id))
 599                                                                 ON (a.employee_id = e.id
 600                                                                         AND s.date_to >= a.name
 601                                                                         AND s.date_from <= a.name)
 602                                                         WHERE action in ('sign_in', 'sign_out')
 603                                                         group by a.name::date, s.id
 604                                                 )) AS foo
 605                                                 GROUP BY name, sheet_id
 606                                 )) AS bar""")
 607
 608 hr_timesheet_sheet_sheet_day()
 609
 610
 611 class hr_timesheet_sheet_sheet_account(osv.osv):
 612         _name = "hr_timesheet_sheet.sheet.account"
 613         _description = "Timesheets by period"
 614         _auto = False
 615         _order='name'
 616         _columns = {
 617                 'name': fields.many2one('account.analytic.account', 'Analytic Account', readonly=True),
 618                 'sheet_id': fields.many2one('hr_timesheet_sheet.sheet', 'Sheet', readonly=True),
 619                 'total': fields.float('Total Time', digits=(16,2), readonly=True),
 620                 'invoice_rate': fields.many2one('hr_timesheet_invoice.factor', 'Invoice rate', readonly=True),
 621         }
 622
 623         def init(self, cr):
 624                 cr.execute("""create or replace view hr_timesheet_sheet_sheet_account as (
 625                         select
 626                                 min(hrt.id) as id,
 627                                 l.account_id as name,
 628                                 s.id as sheet_id,
 629                                 sum(l.unit_amount) as total,
 630                                 l.to_invoice as invoice_rate
 631                         from
 632                                 hr_analytic_timesheet hrt
 633                                 left join (account_analytic_line l
 634                                         LEFT JOIN hr_timesheet_sheet_sheet s
 635                                                 ON (s.date_to >= l.date
 636                                                         AND s.date_from <= l.date
 637                                                         AND s.user_id = l.user_id))
 638                                         on (l.id = hrt.line_id)
 639                         group by l.account_id, s.id, l.to_invoice
 640                 )""")
 641
 642 hr_timesheet_sheet_sheet_account()
 643
 644
 645 class res_company(osv.osv):
 646         _inherit = 'res.company'
 647         _columns = {
 648                 'timesheet_range': fields.selection([('day','Day'),('week','Week'),('month','Month'),('year','Year')], 'Timeshet range'),
 649                 'timesheet_max_difference': fields.float('Timesheet allowed difference', help="Allowed difference between the sign in/out and the timesheet computation for one sheet. Set this to 0 if you do not want any control."),
 650         }
 651         _defaults = {
 652                 'timesheet_range': lambda *args: 'month',
 653                 'timesheet_max_difference': lambda *args: 0.0
 654         }
 655
 656 res_company()