--- /dev/null
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+# Author: Nicolas Bessi, Guewen Baconnier
+# Copyright Camptocamp SA 2011
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+##############################################################################
+
+from collections import defaultdict
+from datetime import datetime
+
+from openerp import pooler
+from openerp.osv import osv
+from openerp.report import report_sxw
+from openerp.tools.translate import _
+from .common_partner_reports import CommonPartnersReportHeaderWebkit
+from .webkit_parser_header_fix import HeaderFooterTextWebKitParser
+
+
+class PartnersLedgerWebkit(report_sxw.rml_parse, CommonPartnersReportHeaderWebkit):
+
+ def __init__(self, cursor, uid, name, context):
+ super(PartnersLedgerWebkit, self).__init__(cursor, uid, name, context=context)
+ self.pool = pooler.get_pool(self.cr.dbname)
+ self.cursor = self.cr
+
+ company = self.pool.get('res.users').browse(self.cr, uid, uid, context=context).company_id
+ header_report_name = ' - '.join((_('PARTNER LEDGER'), company.name, company.currency_id.name))
+
+ footer_date_time = self.formatLang(str(datetime.today()), date_time=True)
+
+ self.localcontext.update({
+ 'cr': cursor,
+ 'uid': uid,
+ 'report_name': _('Partner Ledger'),
+ 'display_account_raw': self._get_display_account_raw,
+ 'filter_form': self._get_filter,
+ 'target_move': self._get_target_move,
+ 'initial_balance': self._get_initial_balance,
+ 'amount_currency': self._get_amount_currency,
+ 'display_partner_account': self._get_display_partner_account,
+ 'display_target_move': self._get_display_target_move,
+ 'additional_args': [
+ ('--header-font-name', 'Helvetica'),
+ ('--footer-font-name', 'Helvetica'),
+ ('--header-font-size', '10'),
+ ('--footer-font-size', '6'),
+ ('--header-left', header_report_name),
+ ('--header-spacing', '2'),
+ ('--footer-left', footer_date_time),
+ ('--footer-right', ' '.join((_('Page'), '[page]', _('of'), '[topage]'))),
+ ('--footer-line',),
+ ],
+ })
+
+ def _get_initial_balance_mode(self, start_period):
+ """ Force computing of initial balance for the partner ledger,
+ because we cannot use the entries generated by
+ OpenERP in the opening period.
+
+ OpenERP allows to reconcile move lines between different partners,
+ so the generated entries in the opening period are unreliable.
+ """
+ return 'initial_balance'
+
+ def set_context(self, objects, data, ids, report_type=None):
+ """Populate a ledger_lines attribute on each browse record that will be used
+ by mako template"""
+ new_ids = data['form']['chart_account_id']
+
+ # account partner memoizer
+ # Reading form
+ main_filter = self._get_form_param('filter', data, default='filter_no')
+ target_move = self._get_form_param('target_move', data, default='all')
+ start_date = self._get_form_param('date_from', data)
+ stop_date = self._get_form_param('date_to', data)
+ start_period = self.get_start_period_br(data)
+ stop_period = self.get_end_period_br(data)
+ fiscalyear = self.get_fiscalyear_br(data)
+ partner_ids = self._get_form_param('partner_ids', data)
+ result_selection = self._get_form_param('result_selection', data)
+ chart_account = self._get_chart_account_id_br(data)
+
+ if main_filter == 'filter_no' and fiscalyear:
+ start_period = self.get_first_fiscalyear_period(fiscalyear)
+ stop_period = self.get_last_fiscalyear_period(fiscalyear)
+
+ # Retrieving accounts
+ filter_type = ('payable', 'receivable')
+ if result_selection == 'customer':
+ filter_type = ('receivable',)
+ if result_selection == 'supplier':
+ filter_type = ('payable',)
+
+ accounts = self.get_all_accounts(new_ids, exclude_type=['view'],
+ only_type=filter_type)
+
+ if not accounts:
+ raise osv.except_osv(_('Error'), _('No accounts to print.'))
+
+ if main_filter == 'filter_date':
+ start = start_date
+ stop = stop_date
+ else:
+ start = start_period
+ stop = stop_period
+
+ # when the opening period is included in the selected range of periods and
+ # the opening period contains move lines, we must not compute the initial balance from previous periods
+ # but only display the move lines of the opening period
+ # we identify them as:
+ # - 'initial_balance' means compute the sums of move lines from previous periods
+ # - 'opening_balance' means display the move lines of the opening period
+ init_balance = main_filter in ('filter_no', 'filter_period')
+ initial_balance_mode = init_balance and self._get_initial_balance_mode(start) or False
+
+ initial_balance_lines = {}
+ if initial_balance_mode == 'initial_balance':
+ initial_balance_lines = self._compute_partners_initial_balances(accounts,
+ start_period,
+ partner_filter=partner_ids,
+ exclude_reconcile=False)
+
+ ledger_lines = self._compute_partner_ledger_lines(accounts,
+ main_filter,
+ target_move,
+ start,
+ stop,
+ partner_filter=partner_ids)
+ objects = []
+ for account in self.pool.get('account.account').browse(self.cursor, self.uid, accounts):
+ account.ledger_lines = ledger_lines.get(account.id, {})
+ account.init_balance = initial_balance_lines.get(account.id, {})
+ ## we have to compute partner order based on inital balance
+ ## and ledger line as we may have partner with init bal
+ ## that are not in ledger line and vice versa
+ ledg_lines_pids = ledger_lines.get(account.id, {}).keys()
+ if initial_balance_mode:
+ non_null_init_balances = dict([(ib, amounts) for ib, amounts in account.init_balance.iteritems()
+ if amounts['init_balance'] or amounts['init_balance_currency']])
+ init_bal_lines_pids = non_null_init_balances.keys()
+ else:
+ account.init_balance = {}
+ init_bal_lines_pids = []
+
+ account.partners_order = self._order_partners(ledg_lines_pids, init_bal_lines_pids)
+ objects.append(account)
+
+ self.localcontext.update({
+ 'fiscalyear': fiscalyear,
+ 'start_date': start_date,
+ 'stop_date': stop_date,
+ 'start_period': start_period,
+ 'stop_period': stop_period,
+ 'partner_ids': partner_ids,
+ 'chart_account': chart_account,
+ 'initial_balance_mode': initial_balance_mode,
+ })
+
+ return super(PartnersLedgerWebkit, self).set_context(objects, data, new_ids,
+ report_type=report_type)
+
+ def _compute_partner_ledger_lines(self, accounts_ids, main_filter, target_move, start, stop, partner_filter=False):
+ res = defaultdict(dict)
+
+ for acc_id in accounts_ids:
+ move_line_ids = self.get_partners_move_lines_ids(acc_id,
+ main_filter,
+ start,
+ stop,
+ target_move,
+ exclude_reconcile=False,
+ partner_filter=partner_filter)
+ if not move_line_ids:
+ continue
+ for partner_id in move_line_ids:
+ partner_line_ids = move_line_ids.get(partner_id, [])
+ lines = self._get_move_line_datas(list(set(partner_line_ids)))
+ res[acc_id][partner_id] = lines
+ return res
+
+
+HeaderFooterTextWebKitParser('report.account.account_report_partners_ledger_webkit',
+ 'account.account',
+ 'addons/account_financial_report_webkit/report/templates/account_report_partners_ledger.mako',
+ parser=PartnersLedgerWebkit)