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# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (c) Camptocamp SA - http://www.camptocamp.com
# Author: Arnaud WÃŒst ported by Nicolas Bessi
#
# This file is part of the c2c_budget module
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsability of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# garantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
from openerp.osv import fields, osv
import time
#import pooler
class c2c_budget(osv.osv):
""" camptocamp budget. The module's main object. """
_name = "c2c_budget"
_description = "Budget"
_columns = {
'code' : fields.char('Code', size=50),
'name' : fields.char('Name', size=200, required=True),
'active' : fields.boolean('Active'),
'start_date' : fields.date('Start Date', required=True),
'end_date' : fields.date('End Date', required=True),
'budget_item_id' : fields.many2one(
'c2c_budget.item',
'Budget Structure',
required=True
),
'budget_version_ids' : fields.one2many(
'c2c_budget.version',
'budget_id',
'Budget Versions',
readonly=True
),
'note' : fields.text('Notes'),
'create_date' : fields.datetime('Creation Date', readonly=True)
}
_defaults = {
'active' : lambda *a : True,
}
_order = 'name'
def name_search(self, cr, user, name, args=None,\
operator='ilike', context=None, limit=80):
"""search not only for a matching names but also for a matching codes """
if not args:
args=[]
if not context:
context={}
ids = self.search(
cr,
user,
[('code',operator,name)]+ args,
limit=limit,
context=context
)
ids += self.search(
cr,
user,
[('name',operator,name)]+ args,
limit=limit,
context=context
)
return self.name_get(
cr,
user,
ids,
context
)
def _check_start_end_dates(self, cr, uid, ids):
""" check the start date is before the end date """
lines = self.browse(cr, uid, ids)
for l in lines:
if l.end_date < l.start_date:
return False
return True
def get_periods(self, cr, uid, ids, context={}):
""" return the list of budget's periods ordered by date_start"""
period_obj = pooler.get_pool(cr.dbname).get('account.period')
result = []
if type(ids)==int:
budget_ids = [ids]
budgets = self.browse(cr, uid, budget_ids, context)
start_date = None
end_date = None
for b in budgets:
periods_ids = period_obj.search(
cr,
uid,
[
('date_stop', '>', b.start_date),
('date_start', '<', b.end_date)
],
order="date_start ASC"
)
result.append(period_obj.browse(cr, uid, periods_ids, context))
if type(ids)==int:
result = result[0]
return result
def get_periods_union(self, cr, uid, ids, context={}):
""" return the list of budget's periods ordered by date_start
it returns a unique list that cover all given budgets ids
"""
period_obj = pooler.get_pool(cr.dbname).get('account.period')
result = []
if type(ids)==int:
budget_ids = [ids]
else:
budget_ids = ids
budgets = self.browse(cr, uid, budget_ids, context)
#find the earliest start_date en latest end_date
start_date = None
end_date = None
for b in budgets:
if start_date is None or start_date > b.start_date:
start_date = b.start_date
if end_date is None or end_date < b.end_date:
end_date = b.end_date
if start_date is not None :
periods_ids = period_obj.search(
cr,
uid,
[
('date_stop', '>', start_date),
('date_start', '<', end_date)
],
order="date_start ASC"
)
result = period_obj.browse(cr, uid, periods_ids, context)
if type(ids)==int:
return result[0]
else:
return result
def unlink(self, cr, uid, ids, context={}):
"""delete all budget versions when deleting a budget """
budget_version_obj = pooler.get_pool(cr.dbname).get('c2c_budget.version')
lines_ids = budget_version_obj.search(
cr,
uid,
[('budget_id', 'in', ids)],
context=context
)
budget_version_obj.unlink(cr, uid, lines_ids, context)
return super(c2c_budget, self).unlink(cr, uid, ids, context)
_constraints = [
(_check_start_end_dates, 'Date Error: The end date is defined before the start date', ['start_date', 'end_date']),
]
c2c_budget()
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