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# -*- coding: utf-8 -*-
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##############################################################################
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
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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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# 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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# 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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def create(cr, ident, wkf_id):
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(uid,res_type,res_id) = ident
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cr.execute('insert into wkf_instance (res_type,res_id,uid,wkf_id) values (%s,%s,%s,%s) RETURNING id', (res_type,res_id,uid,wkf_id))
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id_new = cr.fetchone()[0]
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cr.execute('select * from wkf_activity where flow_start=True and wkf_id=%s', (wkf_id,))
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res = cr.dictfetchall()
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workitem.create(cr, res, id_new, ident, stack=stack)
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update(cr, id_new, ident)
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def delete(cr, ident):
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(uid,res_type,res_id) = ident
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cr.execute('delete from wkf_instance where res_id=%s and res_type=%s', (res_id,res_type))
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def validate(cr, inst_id, ident, signal, force_running=False):
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cr.execute("select * from wkf_workitem where inst_id=%s", (inst_id,))
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for witem in cr.dictfetchall():
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workitem.process(cr, witem, ident, signal, force_running, stack=stack)
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# An action is returned
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_update_end(cr, inst_id, ident)
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return stack and stack[0] or False
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def update(cr, inst_id, ident):
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cr.execute("select * from wkf_workitem where inst_id=%s", (inst_id,))
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for witem in cr.dictfetchall():
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workitem.process(cr, witem, ident, stack=stack)
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return _update_end(cr, inst_id, ident)
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def _update_end(cr, inst_id, ident):
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cr.execute('select wkf_id from wkf_instance where id=%s', (inst_id,))
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wkf_id = cr.fetchone()[0]
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cr.execute('select state,flow_stop from wkf_workitem w left join wkf_activity a on (a.id=w.act_id) where w.inst_id=%s', (inst_id,))
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for r in cr.fetchall():
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if (r[0]<>'complete') or not r[1]:
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cr.execute('select distinct a.name from wkf_activity a left join wkf_workitem w on (a.id=w.act_id) where w.inst_id=%s', (inst_id,))
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act_names = cr.fetchall()
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cr.execute("update wkf_instance set state='complete' where id=%s", (inst_id,))
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cr.execute("update wkf_workitem set state='complete' where subflow_id=%s", (inst_id,))
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cr.execute("select i.id,w.osv,i.res_id from wkf_instance i left join wkf w on (i.wkf_id=w.id) where i.id IN (select inst_id from wkf_workitem where subflow_id=%s)", (inst_id,))
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for i in cr.fetchall():
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for act_name in act_names:
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validate(cr, i[0], (ident[0],i[1],i[2]), 'subflow.'+act_name[0])
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: