288 lines
10 KiB
Python
288 lines
10 KiB
Python
#This file is part of Tryton. The COPYRIGHT file at the top level of
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#this repository contains the full copyright notices and license terms.
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from trytond.model import ModelView, ModelSQL, fields, OPERATORS
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from trytond.wizard import Wizard
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from trytond.pyson import Equal, Eval
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from trytond.transaction import Transaction
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_STATES = {
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'readonly': Equal(Eval('state'), 'close'),
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}
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class Period(ModelSQL, ModelView):
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'Period'
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_name = 'account.period'
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_description = __doc__
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name = fields.Char('Name', required=True)
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code = fields.Char('Code')
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start_date = fields.Date('Starting Date', required=True, states=_STATES,
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select=1)
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end_date = fields.Date('Ending Date', required=True, states=_STATES,
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select=1)
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fiscalyear = fields.Many2One('account.fiscalyear', 'Fiscal Year',
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required=True, states=_STATES, select=1)
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state = fields.Selection([
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('open', 'Open'),
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('close', 'Close'),
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], 'State', readonly=True, required=True)
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post_move_sequence =fields.Many2One('ir.sequence', 'Post Move Sequence',
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required=True, domain=[('code', '=', 'account.move')],
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context={'code': 'account.move'}, states={
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'required': False,
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})
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type = fields.Selection([
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('standard', 'Standard'),
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('adjustment', 'Adjustment'),
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], 'Type', required=True, states=_STATES, select=1)
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def __init__(self):
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super(Period, self).__init__()
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self._constraints += [
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('check_dates', 'periods_overlaps'),
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('check_fiscalyear_dates', 'fiscalyear_dates'),
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('check_post_move_sequence', 'check_move_sequence'),
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]
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self._order.insert(0, ('start_date', 'ASC'))
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self._error_messages.update({
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'no_period_date': 'No period defined for this date!',
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'modify_del_period_moves': 'You can not modify/delete ' \
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'a period with moves!',
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'create_period_closed_fiscalyear': 'You can not create ' \
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'a period on a closed fiscal year!',
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'open_period_closed_fiscalyear': 'You can not open ' \
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'a period from a closed fiscal year!',
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'change_post_move_sequence': 'You can not change ' \
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'the post move sequence ' \
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'if there is already posted moves in the period',
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'close_period_non_posted_move': 'You can not close ' \
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'a period with non posted moves!',
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'periods_overlaps': 'You can not have two overlapping periods!',
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'check_move_sequence': 'You must have different ' \
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'post move sequences per fiscal year ' \
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'and in the same company!',
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'fiscalyear_dates': 'The period dates must be in ' \
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'the fiscal year dates',
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})
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def default_state(self):
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return 'open'
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def default_type(self):
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return 'standard'
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def check_dates(self, ids):
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cursor = Transaction().cursor
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for period in self.browse(ids):
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if period.type != 'standard':
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continue
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cursor.execute('SELECT id ' \
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'FROM "' + self._table + '" ' \
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'WHERE ((start_date <= %s AND end_date >= %s) ' \
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'OR (start_date <= %s AND end_date >= %s) ' \
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'OR (start_date >= %s AND end_date <= %s)) ' \
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'AND fiscalyear = %s ' \
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'AND type = \'standard\' ' \
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'AND id != %s',
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(period.start_date, period.start_date,
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period.end_date, period.end_date,
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period.start_date, period.end_date,
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period.fiscalyear.id, period.id))
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if cursor.fetchone():
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return False
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return True
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def check_fiscalyear_dates(self, ids):
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for period in self.browse(ids):
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if period.start_date < period.fiscalyear.start_date \
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or period.end_date > period.fiscalyear.end_date:
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return False
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return True
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def check_post_move_sequence(self, ids):
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for period in self.browse(ids):
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if self.search([
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('post_move_sequence', '=', period.post_move_sequence.id),
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('fiscalyear', '!=', period.fiscalyear.id),
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]):
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return False
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if period.post_move_sequence.company \
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and period.post_move_sequence.company.id != \
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period.fiscalyear.company.id:
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return False
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return True
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def find(self, company_id, date=None, exception=True, test_state=True):
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'''
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Return the period for the company_id
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at the date or the current date.
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If exception is set the function will raise an exception
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if any period is found.
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:param company_id: the company id
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:param date: the date searched
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:param exception: a boolean to raise or not an exception
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:param test_state: a boolean if true will search on non-closed periods
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:return: the period id found or False
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'''
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date_obj = self.pool.get('ir.date')
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if not date:
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date = date_obj.today()
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clause = [
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('start_date', '<=', date),
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('end_date', '>=', date),
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('fiscalyear.company', '=', company_id),
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('type', '=', 'standard'),
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]
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if test_state:
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clause.append(('state', '!=', 'close'))
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ids = self.search(clause, order=[('start_date', 'DESC')], limit=1)
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if not ids:
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if exception:
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self.raise_user_error('no_period_date')
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else:
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return False
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return ids[0]
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def _check(self, ids):
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move_obj = self.pool.get('account.move')
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if isinstance(ids, (int, long)):
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ids = [ids]
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move_ids = move_obj.search([
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('period', 'in', ids),
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], limit=1)
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if move_ids:
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self.raise_user_error('modify_del_period_moves')
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return
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def search(self, args, offset=0, limit=None, order=None, count=False,
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query_string=False):
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args = args[:]
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def process_args(args):
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i = 0
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while i < len(args):
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# add test for xmlrpc and pyson that doesn't handle tuple
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if (isinstance(args[i], tuple) \
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or (isinstance(args[i], list) and len(args[i]) > 2 \
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and args[i][1] in OPERATORS)) \
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and args[i][0] in ('start_date', 'end_date') \
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and isinstance(args[i][2], (list, tuple)):
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if not args[i][2][0]:
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args[i] = ('id', '!=', '0')
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else:
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period = self.browse(args[i][2][0])
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args[i] = (args[i][0], args[i][1], period[args[i][2][1]])
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elif isinstance(args[i], list):
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process_args(args[i])
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i += 1
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process_args(args)
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return super(Period, self).search(args, offset=offset, limit=limit,
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order=order, count=count, query_string=query_string)
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def create(self, vals):
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fiscalyear_obj = self.pool.get('account.fiscalyear')
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vals = vals.copy()
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if vals.get('fiscalyear'):
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fiscalyear = fiscalyear_obj.browse(vals['fiscalyear'])
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if fiscalyear.state == 'close':
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self.raise_user_error('create_period_closed_fiscalyear')
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if not vals.get('post_move_sequence'):
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vals['post_move_sequence'] = fiscalyear.post_move_sequence.id
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return super(Period, self).create(vals)
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def write(self, ids, vals):
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move_obj = self.pool.get('account.move')
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for key in vals.keys():
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if key in ('start_date', 'end_date', 'fiscalyear'):
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self._check(ids)
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break
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if vals.get('state') == 'open':
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for period in self.browse(ids):
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if period.fiscalyear.state == 'close':
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self.raise_user_error('open_period_closed_fiscalyear')
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if vals.get('post_move_sequence'):
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for period in self.browse(ids):
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if period.post_move_sequence and \
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period.post_move_sequence.id != \
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vals['post_move_sequence']:
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if move_obj.search([
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('period', '=', period.id),
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('state', '=', 'posted'),
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]):
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self.raise_user_error('change_post_move_sequence')
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return super(Period, self).write(ids, vals)
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def delete(self, ids):
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self._check(ids)
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return super(Period, self).delete(ids)
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def close(self, ids):
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journal_period_obj = self.pool.get('account.journal.period')
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move_obj = self.pool.get('account.move')
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if isinstance(ids, (int, long)):
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ids = [ids]
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if move_obj.search([
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('period', 'in', ids),
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('state', '!=', 'posted'),
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]):
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self.raise_user_error('close_period_non_posted_move')
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#First close the period to be sure
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#it will not have new journal.period created between.
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self.write(ids, {
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'state': 'close',
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})
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journal_period_ids = journal_period_obj.search([
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('period', 'in', ids),
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])
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journal_period_obj.close(journal_period_ids)
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Period()
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class ClosePeriod(Wizard):
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'Close Period'
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_name = 'account.period.close_period'
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states = {
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'init': {
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'actions': ['_close'],
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'result': {
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'type': 'state',
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'state': 'end',
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},
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},
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}
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def _close(self, data):
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period_obj = self.pool.get('account.period')
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period_obj.close(data['ids'])
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return {}
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ClosePeriod()
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class ReOpenPeriod(Wizard):
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'Re-Open Period'
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_name = 'account.period.reopen_period'
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states = {
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'init': {
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'actions': ['_reopen'],
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'result': {
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'type': 'state',
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'state': 'end',
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},
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},
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}
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def _reopen(self, data):
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period_obj = self.pool.get('account.period')
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period_obj.write(data['ids'], {
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'state': 'open',
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})
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return {}
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ReOpenPeriod()
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