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140 lines
6.7 KiB
Python
140 lines
6.7 KiB
Python
# coding=utf-8
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##############################################################################
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#
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# account_auto_fy_sequence module for Odoo
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# Copyright (C) 2014 ACSONE SA/NV (<http://acsone.eu>)
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# @author Stéphane Bidoul <stephane.bidoul@acsone.eu>
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#
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# account_auto_fy_sequence is free software:
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# you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License v3 or later
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# as 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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# account_auto_fy_sequence is distributed
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# 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 v3 or later 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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# v3 or later along with this program.
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# If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import orm
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from openerp import SUPERUSER_ID
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from openerp.tools.translate import _
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from openerp import api
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FY_SLOT = '%(fy)s'
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YEAR_SLOT = '%(year)s'
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class Sequence(orm.Model):
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_inherit = 'ir.sequence'
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def _create_fy_sequence(self, cr, uid, seq, fiscalyear, context=None):
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""" Create a FY sequence by cloning a sequence
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which has %(fy)s in prefix or suffix """
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fy_seq_id = self.create(cr, SUPERUSER_ID, {
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'name': seq.name + ' - ' + fiscalyear.code,
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'implementation': seq.implementation,
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'prefix': (seq.prefix and
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seq.prefix.replace(FY_SLOT, fiscalyear.code)),
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'suffix': (seq.suffix and
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seq.suffix.replace(FY_SLOT, fiscalyear.code)),
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'number_next': 1,
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'number_increment': seq.number_increment,
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'padding': seq.padding,
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'company_id': seq.company_id.id,
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'code': False,
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# the Sequence Type is set to False, because the
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# the fiscal-year-specific sequence must not be catched
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# by next_by_code(), see
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# https://github.com/OCA/account-financial-tools/issues/115
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}, context=context)
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self.pool['account.sequence.fiscalyear']\
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.create(cr, SUPERUSER_ID, {
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'sequence_id': fy_seq_id,
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'sequence_main_id': seq.id,
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'fiscalyear_id': fiscalyear.id,
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}, context=context)
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return fy_seq_id
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# We NEED to have @api.cr_uid_ids_context even if this file still uses
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# the old API, to avoid breaking the POS, see this bug:
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# https://github.com/OCA/account-financial-tools/issues/119
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# Don't ask me why it fixes the bug, I have no idea -- Alexis de Lattre
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# I "copied" this solution from odoo-80/addons/account/ir_sequence.py
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@api.cr_uid_ids_context
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def _next(self, cr, uid, seq_ids, context=None):
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if context is None:
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context = {}
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for seq in self.browse(cr, uid, seq_ids, context):
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if (seq.prefix and FY_SLOT in seq.prefix) or \
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(seq.suffix and FY_SLOT in seq.suffix):
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fiscalyear_id = context.get('fiscalyear_id')
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if not fiscalyear_id:
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raise orm.except_orm(_('Error!'),
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_('The system tried to access '
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'a fiscal year sequence '
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'without specifying the actual '
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'fiscal year.'))
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# search for existing fiscal year sequence
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# here we behave exactly like addons/account/ir_sequence.py
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for line in seq.fiscal_ids:
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if line.fiscalyear_id.id == fiscalyear_id:
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return super(Sequence, self)\
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._next(cr, uid, [line.sequence_id.id], context)
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# no fiscal year sequence found, auto create it
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if len(seq_ids) != 1:
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# Where fiscal year sequences are used, we
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# should always have one and only one sequence
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# (which is the one associated to the journal).
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# If this is not the case we'll need to investigate
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# why, but we prefer to abort here instead of
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# doing something potentially harmful.
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raise orm.except_orm(_('Error!'),
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_('The system tried to access '
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'a fiscal year sequence '
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'but there is more than one '
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'sequence to choose from.'))
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fiscalyear = self.pool['account.fiscalyear']\
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.browse(cr, uid, fiscalyear_id, context=context)
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fy_seq_id = self\
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._create_fy_sequence(cr, uid, seq, fiscalyear, context)
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return super(Sequence, self)\
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._next(cr, uid, [fy_seq_id], context)
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return super(Sequence, self)._next(cr, uid, seq_ids, context)
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def write(self, cr, uid, ids, vals, context=None):
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if isinstance(ids, (int, long)):
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ids = [ids]
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new_prefix = vals.get('prefix')
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new_suffix = vals.get('suffix')
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if (new_prefix and FY_SLOT in new_prefix) or \
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(new_suffix and FY_SLOT in new_suffix):
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for seq in self.browse(cr, uid, ids, context=context):
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if (seq.prefix and
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YEAR_SLOT in seq.prefix and
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new_prefix and
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FY_SLOT in new_prefix) or \
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(seq.suffix and
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YEAR_SLOT in seq.suffix and
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new_suffix and
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FY_SLOT in new_suffix):
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if seq.number_next > 1 or vals.get('number_next', 1) > 1:
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# we are converting from %(year)s to %(fy)s
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# and the next number is > 1; this means the
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# sequence has already been used.
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raise orm.except_orm(_('Error!'),
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_('You cannot change from '
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'%s to %s '
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'for a sequence with '
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'next number > 1' %
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(YEAR_SLOT, FY_SLOT)))
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return super(Sequence, self).write(cr, uid, ids, vals, context=context)
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