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259 lines
10 KiB
Python
259 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author Joel Grand-Guillaume. Copyright 2012 Camptocamp SA
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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 openerp.osv import fields, orm, osv
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from openerp.tools.translate import _
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class AccountJournal(orm.Model):
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_inherit = 'account.journal'
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_columns = {
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'allow_date_fy': fields.boolean('Check Date in Fiscal Year',
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help='If set to True then do not '
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'accept the entry if '
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'the entry date is not into '
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'the fiscal year dates'),
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}
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_defaults = {
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'allow_date_fy': True,
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}
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class AccountMove(orm.Model):
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_inherit = "account.move"
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def _check_fiscal_year(self, cr, uid, ids):
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for move in self.browse(cr, uid, ids):
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if move.journal_id.allow_date_fy:
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date_start = move.period_id.fiscalyear_id.date_start
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date_stop = move.period_id.fiscalyear_id.date_stop
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if not date_start <= move.date <= date_stop:
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return False
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return True
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_constraints = [
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(_check_fiscal_year,
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'You cannot create entries with date not in the '
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'fiscal year of the chosen period',
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['line_id']),
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]
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class AccountMoveLine(orm.Model):
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_inherit = 'account.move.line'
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def _authorized_reconcile(self, vals):
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""" Check if only reconcile_id and/or reconcile_partial_id are altered.
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We cannot change other vals, but we should be able to write or unlink
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those field.
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e.g. when you want to manually unreconcile an entry
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generated by an invoice
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"""
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if not vals:
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return False
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rec_keys = set(["reconcile_id", "reconcile_partial_id"])
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write_keys = set(vals)
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return rec_keys.issuperset(write_keys)
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def _check_invoice_related_move(self, cr, uid, ids, vals=None,
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context=None):
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for line in self.browse(cr, uid, ids, context=context):
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if line.invoice:
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if self._authorized_reconcile(vals):
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return True
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err_msg = (_('Invoice name (id): %s (%s)') %
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(line.invoice.name, line.invoice.id))
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raise osv.except_osv(
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_('Error'),
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_('You cannot do this on an entry generated '
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'by an invoice. You must change the related '
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'invoice directly.\n%s.') % err_msg
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)
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return True
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def _check_statement_related_move(self, cr, uid, ids, vals=None,
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context=None):
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for line in self.browse(cr, uid, ids, context=context):
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if line.statement_id:
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if self._authorized_reconcile(vals):
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return True
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err_msg = (_('Bank statement name (id): %s (%s)') %
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(line.statement_id.name, line.statement_id.id))
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raise osv.except_osv(
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_('Error'),
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_('You cannot do this on an entry generated '
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'by a bank statement. You must change the related'
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'bank statement directly.\n%s.') % err_msg
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)
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return True
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def unlink(self, cr, uid, ids, context=None, check=True):
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""" Add the following checks:
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- Is the move related to an invoice
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- Is the move related to a bank statement
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- Is other values than reconcile_partial_id and/or
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reconcile_id modified
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In that case, we forbid the move to be deleted even if draft. We
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should never delete directly a move line related or generated by
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another object. This is mandatory if you use the module setting
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all moves in draft (module: account_default_draft_move)
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"""
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if context is None:
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context = {}
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if not context.get('from_parent_object', False):
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self._check_invoice_related_move(cr, uid, ids, context=context)
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self._check_statement_related_move(cr, uid, ids, context=context)
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return super(AccountMoveLine, self).unlink(cr, uid, ids,
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context=context,
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check=check)
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def write(self, cr, uid, ids, vals, context=None, check=True,
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update_check=True):
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""" Add the following checks:
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- Is the move related to an invoice
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- Is the move related to a bank statement
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- Is other values than reconcile_partial_id and/or
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reconcile_id modified
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In that case, we forbid the move to be modified even if draft.
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We should never update directly a move line related or generated
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by another object. This is mandatory if you use the module
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setting all moves in draft (module: account_default_draft_move)
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"""
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if context is None:
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context = {}
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if not context.get('from_parent_object', False):
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self._check_invoice_related_move(cr, uid, ids, vals,
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context=context)
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self._check_statement_related_move(cr, uid, ids, vals,
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context=context)
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return super(AccountMoveLine, self).write(
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cr, uid, ids, vals,
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context=context, check=check, update_check=update_check
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)
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def _check_currency_and_amount(self, cr, uid, ids, context=None):
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for l in self.browse(cr, uid, ids, context=context):
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# we check zero amount line
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if not (l.debit and l.credit):
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continue
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if bool(l.currency_id) != bool(l.amount_currency):
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return False
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return True
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def _check_currency_amount(self, cr, uid, ids, context=None):
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for l in self.browse(cr, uid, ids, context=context):
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if l.amount_currency:
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if ((l.amount_currency > 0.0 and l.credit > 0.0) or
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(l.amount_currency < 0.0 and l.debit > 0.0)):
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return False
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return True
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def _check_currency_company(self, cr, uid, ids, context=None):
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for l in self.browse(cr, uid, ids, context=context):
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if l.currency_id.id == l.company_id.currency_id.id:
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return False
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return True
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_constraints = [
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(_check_currency_and_amount,
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"You cannot create journal items with a secondary currency "
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"without recording both 'currency' and 'amount currency' field.",
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['currency_id', 'amount_currency']),
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(_check_currency_amount,
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"The amount expressed in the secondary currency must be positive "
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"when journal item are debit and negatif when journal item are "
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"credit.",
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['amount_currency']),
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(_check_currency_company,
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"You can't provide a secondary currency if "
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"the same than the company one.",
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['currency_id']),
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]
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class AccountInvoice(orm.Model):
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_inherit = "account.invoice"
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def action_cancel(self, cr, uid, ids, context=None):
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"""Override the method to add the key 'from_parent_object' in
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the context. This is to allow to delete move line related to
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invoice through the cancel button.
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"""
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if context is None:
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context = {}
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else:
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context = context.copy()
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context['from_parent_object'] = True
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return super(AccountInvoice, self).action_cancel(cr, uid, ids,
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context=context)
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def action_move_create(self, cr, uid, ids, context=None):
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"""Override the method to add the key 'from_parent_object' in
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the context."""
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if context is None:
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context = {}
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else:
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context = context.copy()
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context['from_parent_object'] = True
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return super(AccountInvoice, self).action_move_create(cr, uid, ids,
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context=context)
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class AccountBankStatement(orm.Model):
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_inherit = "account.bank.statement"
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def button_cancel(self, cr, uid, ids, context=None):
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"""Override the method to add the key 'from_parent_object' in
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the context. This is to allow to delete move line related to
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bank statement through the cancel button.
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"""
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if context is None:
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context = {}
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else:
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context = context.copy()
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context['from_parent_object'] = True
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return super(AccountBankStatement, self).button_cancel(cr, uid, ids,
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context=context)
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def create_move_from_st_line(self, cr, uid, st_line_id,
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company_currency_id,
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st_line_number, context=None):
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"""Add the from_parent_object key in context in order to be able
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to post the move.
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"""
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if context is None:
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context = {}
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else:
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context = context.copy()
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context['from_parent_object'] = True
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return super(AccountBankStatement, self).create_move_from_st_line(
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cr, uid, st_line_id, company_currency_id,
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st_line_number, context=context
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)
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