[MRG] [ADD] account_financial_report_webkit_xls

account_financial_report_webkit_xls/__init__.py

@@ -0,0 +1,24 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 . import wizard
+from . import report

account_financial_report_webkit_xls/__openerp__.py

@@ -0,0 +1,50 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+{
+    'name': 'Add XLS export to accounting reports',
+    'version': '0.4',
+    'license': 'AGPL-3',
+    'author': 'Noviat',
+    'category': 'Generic Modules/Accounting',
+    'description': """ 
+
+    This module adds XLS export to the following accounting reports:
+        - general ledger
+        - trial balance
+        - partner ledger
+        - partner balance
+        - open invoices
+        
+    """,
+    'depends': ['report_xls', 'account_financial_report_webkit'],
+    'demo_xml': [],
+    'init_xml': [],
+    'update_xml' : [
+        'wizard/general_ledger_wizard_view.xml',   
+        'wizard/trial_balance_wizard_view.xml',   
+        'wizard/partners_ledger_wizard_view.xml',
+        'wizard/partners_balance_wizard_view.xml',
+        'wizard/open_invoices_wizard_view.xml',
+    ],
+    'active': False,
+    'installable': True,
+}

account_financial_report_webkit_xls/report/__init__.py

@@ -0,0 +1,29 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 . import general_ledger_xls
+from . import trial_balance_xls
+from . import partners_balance_xls
+from . import partner_ledger_xls
+from . import open_invoices_xls
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_financial_report_webkit_xls/report/general_ledger_xls.py

@@ -0,0 +1,286 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+
+import xlwt
+import time
+from datetime import datetime
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+from openerp.addons.report_xls.utils import rowcol_to_cell
+from openerp.addons.account_financial_report_webkit.report.general_ledger import GeneralLedgerWebkit
+from openerp.tools.translate import _
+#import logging
+#_logger = logging.getLogger(__name__)
+
+_column_sizes = [
+    ('date', 12),
+    ('period', 12),
+    ('move', 20),
+    ('journal', 12),
+    ('account_code', 12),
+    ('partner', 30),
+    ('label', 45),
+    ('counterpart', 30),
+    ('debit', 15), 
+    ('credit', 15),
+    ('cumul_bal', 15),
+    ('curr_bal', 15), 
+    ('curr_code', 7),
+]
+
+class general_ledger_xls(report_xls):
+    column_sizes = [x[1] for x in _column_sizes]
+    
+    def generate_xls_report(self, _p, _xs, data, objects, wb):
+        
+        ws = wb.add_sheet(_p.report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0 # Landscape
+        ws.fit_width_to_pages = 1
+        row_pos = 0
+        
+        # set print header/footer
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard']
+        
+        # cf. account_report_general_ledger.mako  
+        initial_balance_text = {'initial_balance': _('Computed'), 'opening_balance': _('Opening Entries'), False: _('No')}
+
+        # Title
+        cell_style = xlwt.easyxf(_xs['xls_title'])
+        report_name =  ' - '.join([_p.report_name.upper(), _p.company.partner_id.name, _p.company.currency_id.name])
+        c_specs = [
+            ('report_name', 1, 0, 'text', report_name),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+
+        # write empty row to define column sizes
+        c_sizes = self.column_sizes
+        c_specs = [('empty%s'%i, 1, c_sizes[i], 'text', None) for i in range(0,len(c_sizes))]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, set_column_size=True)        
+        
+        # Header Table
+        cell_format = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('coa', 2, 0, 'text', _('Chart of Account')),
+            ('fy', 1, 0, 'text', _('Fiscal Year')),
+            ('df', 3, 0, 'text', _p.filter_form(data) == 'filter_date' and _('Dates Filter') or _('Periods Filter')),
+            ('af', 1, 0, 'text', _('Accounts Filter')),
+            ('tm', 2, 0, 'text',  _('Target Moves')),
+            ('ib', 2, 0, 'text',  _('Initial Balance')),
+
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_center)
+
+        cell_format = _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('coa', 2, 0, 'text', _p.chart_account.name),
+            ('fy', 1, 0, 'text', _p.fiscalyear.name if _p.fiscalyear else '-'),
+        ]
+        df = _('From') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.start_date if _p.start_date else u'' 
+        else:
+            df += _p.start_period.name if _p.start_period else u''
+        df += ' ' + _('To') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.stop_date if _p.stop_date else u''
+        else:
+            df += _p.stop_period.name if _p.stop_period else u''
+        c_specs += [
+            ('df', 3, 0, 'text', df),
+            ('af', 1, 0, 'text', _p.accounts(data) and ', '.join([account.code for account in _p.accounts(data)]) or _('All')),
+            ('tm', 2, 0, 'text', _p.display_target_move(data)),
+            ('ib', 2, 0, 'text', initial_balance_text[_p.initial_balance_mode]),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_center)  
+        ws.set_horz_split_pos(row_pos)   
+        row_pos += 1
+
+        # Column Title Row
+        cell_format = _xs['bold']
+        c_title_cell_style = xlwt.easyxf(cell_format)
+
+        # Column Header Row
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        c_hdr_cell_style = xlwt.easyxf(cell_format)
+        c_hdr_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        c_hdr_cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_hdr_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+
+        # Column Initial Balance Row
+        cell_format = _xs['italic'] + _xs['borders_all']
+        c_init_cell_style = xlwt.easyxf(cell_format)
+        c_init_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        c_init_cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_init_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+
+        c_specs = [
+            ('date', 1, 0, 'text', _('Date'), None, c_hdr_cell_style),
+            ('period', 1, 0, 'text', _('Period'), None, c_hdr_cell_style),
+            ('move', 1, 0, 'text', _('Entry'), None, c_hdr_cell_style),
+            ('journal', 1, 0, 'text', _('Journal'), None, c_hdr_cell_style),
+            ('account_code', 1, 0, 'text', _('Account'), None, c_hdr_cell_style),
+            ('partner', 1, 0, 'text', _('Partner'), None, c_hdr_cell_style),
+            ('label', 1, 0, 'text', _('Label'), None, c_hdr_cell_style),
+            ('counterpart', 1, 0, 'text', _('Counterpart'), None, c_hdr_cell_style),
+            ('debit', 1, 0, 'text', _('Debit'), None, c_hdr_cell_style_right),
+            ('credit', 1, 0, 'text', _('Credit'), None, c_hdr_cell_style_right),
+            ('cumul_bal', 1, 0, 'text', _('Cumul. Bal.'), None, c_hdr_cell_style_right),                    
+        ]  
+        if _p.amount_currency(data):
+            c_specs += [
+            ('curr_bal', 1, 0, 'text', _('Curr. Bal.'), None, c_hdr_cell_style_right),
+            ('curr_code', 1, 0, 'text', _('Curr.'), None, c_hdr_cell_style_center),
+            ]
+        c_hdr_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        
+        # cell styles for ledger lines
+        ll_cell_format = _xs['borders_all']
+        ll_cell_style = xlwt.easyxf(ll_cell_format)
+        ll_cell_style_right = xlwt.easyxf(ll_cell_format + _xs['right'])
+        ll_cell_style_center = xlwt.easyxf(ll_cell_format + _xs['center'])
+        ll_cell_style_date = xlwt.easyxf(ll_cell_format + _xs['left'], num_format_str = report_xls.date_format)
+        ll_cell_style_decimal = xlwt.easyxf(ll_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        
+        cnt = 0
+        for account in objects:
+
+            display_initial_balance = account.init_balance and (account.init_balance.get('debit', 0.0) != 0.0 or account.init_balance.get('credit', 0.0) != 0.0)
+            display_ledger_lines = account.ledger_lines
+
+            if _p.display_account_raw(data) == 'all' or (display_ledger_lines or display_initial_balance):
+                #TO DO : replace cumul amounts by xls formulas
+                cnt += 1
+                cumul_debit = 0.0
+                cumul_credit = 0.0
+                cumul_balance =  0.0
+                cumul_balance_curr = 0.0
+                c_specs = [
+                    ('acc_title', 11, 0, 'text', ' - '.join([account.code, account.name])),
+                ]
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, c_title_cell_style)    
+                row_pos = self.xls_write_row(ws, row_pos, c_hdr_data)   
+                row_start = row_pos
+
+                if display_initial_balance:
+                    cumul_debit = account.init_balance.get('debit') or 0.0
+                    cumul_credit = account.init_balance.get('credit') or 0.0
+                    cumul_balance = account.init_balance.get('init_balance') or 0.0
+                    cumul_balance_curr = account.init_balance.get('init_balance_currency') or 0.0     
+                    debit_cell = rowcol_to_cell(row_pos, 8)                
+                    credit_cell = rowcol_to_cell(row_pos, 9)
+                    bal_formula = debit_cell + '-' + credit_cell                              
+                    c_specs = [('empty%s' %x, 1, 0, 'text', None) for x in range(6)]
+                    c_specs += [
+                        ('init_bal', 1, 0, 'text', _('Initial Balance')),
+                        ('counterpart', 1, 0, 'text', None),
+                        ('debit', 1, 0, 'number', cumul_debit, None, c_init_cell_style_decimal),
+                        ('credit', 1, 0, 'number', cumul_credit, None, c_init_cell_style_decimal),
+                        ('cumul_bal', 1, 0, 'number', cumul_balance, None, c_init_cell_style_decimal),                    
+                    ]  
+                    if _p.amount_currency(data):
+                        c_specs += [
+                        ('curr_bal', 1, 0, 'number', cumul_balance_curr, None, c_init_cell_style_decimal),
+                        ('curr_code', 1, 0, 'text', None),
+                        ]
+                    row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                    row_pos = self.xls_write_row(ws, row_pos, row_data, c_init_cell_style) 
+
+                for line in account.ledger_lines:
+                    
+                    cumul_debit += line.get('debit') or 0.0
+                    cumul_credit += line.get('credit') or 0.0
+                    cumul_balance_curr += line.get('amount_currency') or 0.0
+                    cumul_balance += line.get('balance') or 0.0
+                    label_elements = [line.get('lname') or '']
+                    if line.get('invoice_number'):
+                      label_elements.append("(%s)" % (line['invoice_number'],))
+                    label = ' '.join(label_elements)
+
+                    if line.get('ldate'):
+                        c_specs = [
+                            ('ldate', 1, 0, 'date', datetime.strptime(line['ldate'],'%Y-%m-%d'), None, ll_cell_style_date),
+                        ]
+                    else:
+                        c_specs = [
+                            ('ldate', 1, 0, 'text', None),
+                        ]    
+                    c_specs += [
+                        ('period', 1, 0, 'text', line.get('period_code') or ''),
+                        ('move', 1, 0, 'text', line.get('move_name') or ''),
+                        ('journal', 1, 0, 'text', line.get('jcode') or ''),
+                        ('account_code', 1, 0, 'text', account.code),
+                        ('partner', 1, 0, 'text', line.get('partner_name') or ''),
+                        ('label', 1, 0, 'text', label),
+                        ('counterpart', 1, 0, 'text', line.get('counterparts') or ''),
+                        ('debit', 1, 0, 'number', line.get('debit', 0.0), None, ll_cell_style_decimal),
+                        ('credit', 1, 0, 'number', line.get('credit', 0.0), None, ll_cell_style_decimal),
+                        ('cumul_bal', 1, 0, 'number', cumul_balance, None, ll_cell_style_decimal),
+                    ]  
+                    if _p.amount_currency(data):
+                        c_specs += [
+                        ('curr_bal', 1, 0, 'number', line.get('amount_currency') or 0.0, None, ll_cell_style_decimal),
+                        ('curr_code', 1, 0, 'text', line.get('currency_code') or '', None, ll_cell_style_center),
+                        ]
+                    row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                    row_pos = self.xls_write_row(ws, row_pos, row_data, ll_cell_style) 
+                
+                debit_start = rowcol_to_cell(row_start, 8)                
+                debit_end = rowcol_to_cell(row_pos-1, 8)
+                debit_formula = 'SUM(' + debit_start + ':' + debit_end + ')'
+                credit_start = rowcol_to_cell(row_start, 9)                
+                credit_end = rowcol_to_cell(row_pos-1, 9)
+                credit_formula = 'SUM(' + credit_start + ':' + credit_end + ')'
+                balance_debit = rowcol_to_cell(row_pos, 8)                
+                balance_credit = rowcol_to_cell(row_pos, 9)
+                balance_formula = balance_debit + '-' + balance_credit
+                c_specs = [
+                    ('acc_title', 7, 0, 'text', ' - '.join([account.code, account.name])),
+                    ('cum_bal', 1, 0, 'text', _('Cumulated Balance on Account'), None, c_hdr_cell_style_right),
+                    ('debit', 1, 0, 'number', None, debit_formula, c_hdr_cell_style_decimal),             
+                    ('credit', 1, 0, 'number', None, credit_formula, c_hdr_cell_style_decimal),             
+                    ('balance', 1, 0, 'number', None, balance_formula, c_hdr_cell_style_decimal),                       
+                ]
+                if _p.amount_currency(data):
+                    if account.currency_id:
+                        c_specs += [('curr_bal', 1, 0, 'number', cumul_balance_curr, None, c_hdr_cell_style_decimal)]
+                    else:
+                        c_specs += [('curr_bal', 1, 0, 'text', None)]
+                    c_specs += [('curr_code', 1, 0, 'text', None)]
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, c_hdr_cell_style) 
+                row_pos += 1
+
+general_ledger_xls('report.account.account_report_general_ledger_xls', 'account.account',
+    parser=GeneralLedgerWebkit)
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_financial_report_webkit_xls/report/open_invoices_xls.py

@@ -0,0 +1,627 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+
+import xlwt
+import time
+from datetime import datetime
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+from openerp.addons.report_xls.utils import rowcol_to_cell
+from openerp.addons.account_financial_report_webkit.report.open_invoices import PartnersOpenInvoicesWebkit
+from openerp.tools.translate import _
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class open_invoices_xls(report_xls):
+    column_sizes = [12,12,20,15,30,30,14,14,14,14,14,14,10]
+    
+    def global_initializations(self, wb, _p, xlwt, _xs, objects, data):
+        # this procedure will initialise variables and Excel cell styles and return them as global ones
+        global ws 
+        ws = wb.add_sheet(_p.report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0 # Landscape
+        ws.fit_width_to_pages = 1
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard'] 
+        #-------------------------------------------------------    
+        global nbr_columns  #number of columns is 11 in case of normal report, 13 in case the option currency is selected and 12 in case of the regroup by currency option is checked   
+        group_lines = False
+        for acc in objects:  #search if the regroup option is selected by browsing the accounts defined in objects - see account_report_open_invoices.mako
+            if hasattr(acc, 'grouped_ledger_lines'):
+                group_lines = True
+        if group_lines:
+            nbr_columns = 12
+        elif _p.amount_currency(data) and not group_lines:
+            nbr_columns = 13
+        else:
+            nbr_columns = 11
+        #-------------------------------------------------------  
+        global style_font12  #cell style for report title
+        style_font12 = xlwt.easyxf(_xs['xls_title']) 
+        #-------------------------------------------------------
+        global style_default
+        style_default = xlwt.easyxf(_xs['borders_all']) 
+        #-------------------------------------------------------
+        global style_default_italic
+        style_default_italic = xlwt.easyxf(_xs['borders_all'] + _xs['italic']) 
+        #-------------------------------------------------------
+        global style_bold
+        style_bold = xlwt.easyxf(_xs['bold'] + _xs['borders_all']) 
+        #-------------------------------------------------------
+        global style_bold_center
+        style_bold_center = xlwt.easyxf(_xs['bold'] + _xs['borders_all'] + _xs['center']) 
+        #------------------------------------------------------- 
+        global style_bold_italic
+        style_bold_italic = xlwt.easyxf(_xs['bold'] + _xs['borders_all'] + _xs['italic'])
+        #------------------------------------------------------- 
+        global style_bold_italic_decimal
+        style_bold_italic_decimal = xlwt.easyxf(_xs['bold'] + _xs['borders_all'] + _xs['italic'] + _xs['right'], num_format_str = report_xls.decimal_format)
+        #-------------------------------------------------------
+        global style_bold_blue
+        style_bold_blue = xlwt.easyxf(_xs['bold'] + _xs['fill_blue'] + _xs['borders_all'] )   
+        #-------------------------------------------------------
+        global style_bold_blue_italic_decimal
+        style_bold_blue_italic_decimal = xlwt.easyxf(_xs['bold'] + _xs['fill_blue'] + _xs['borders_all'] + _xs['italic'], num_format_str = report_xls.decimal_format)   
+        #-------------------------------------------------------
+        global style_bold_blue_center #cell style for header titles: 'Chart of accounts' - 'Fiscal year' ...
+        style_bold_blue_center= xlwt.easyxf(_xs['bold'] + _xs['fill_blue'] + _xs['borders_all'] + _xs['center'])            
+        #-------------------------------------------------------
+        global style_center #cell style for header data: 'Chart of accounts' - 'Fiscal year' ...
+        style_center = xlwt.easyxf(_xs['borders_all'] + _xs['wrap'] + _xs['center'])
+        #-------------------------------------------------------
+        global style_yellow_bold #cell style for columns titles 'Date'- 'Period' - 'Entry'...
+        style_yellow_bold = xlwt.easyxf(_xs['bold'] + _xs['fill'] + _xs['borders_all'])
+        #-------------------------------------------------------
+        global style_yellow_bold_right #cell style for columns titles 'Date'- 'Period' - 'Entry'...
+        style_yellow_bold_right = xlwt.easyxf(_xs['bold'] + _xs['fill'] + _xs['borders_all'] + _xs['right'])       
+        #-------------------------------------------------------
+        global style_right
+        style_right = xlwt.easyxf(_xs['borders_all'] + _xs['right'])
+        #-------------------------------------------------------
+        global style_right_italic
+        style_right_italic = xlwt.easyxf(_xs['borders_all'] + _xs['right'] + _xs['italic'])
+        #-------------------------------------------------------
+        global style_decimal
+        style_decimal = xlwt.easyxf(_xs['borders_all'] + _xs['right'], num_format_str = report_xls.decimal_format)
+        #-------------------------------------------------------
+        global style_decimal_italic
+        style_decimal_italic = xlwt.easyxf(_xs['borders_all'] + _xs['right'] + _xs['italic'], num_format_str = report_xls.decimal_format)
+        #-------------------------------------------------------
+        global style_date
+        style_date = xlwt.easyxf(_xs['borders_all'] + _xs['left'], num_format_str = report_xls.date_format)
+        #-------------------------------------------------------
+        global style_date_italic
+        style_date_italic = xlwt.easyxf(_xs['borders_all'] + _xs['left'] + _xs['italic'], num_format_str = report_xls.date_format)
+        #-------------------------------------------------------
+        global style_account_title, style_account_title_right, style_account_title_decimal
+        cell_format = _xs['xls_title'] + _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        style_account_title = xlwt.easyxf(cell_format)
+        style_account_title_right = xlwt.easyxf(cell_format + _xs['right'])        
+        style_account_title_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        #-------------------------------------------------------
+        global style_partner_row
+        cell_format = _xs['bold']
+        style_partner_row = xlwt.easyxf(cell_format)
+        #-------------------------------------------------------
+        global style_partner_cumul, style_partner_cumul_right, style_partner_cumul_center, style_partner_cumul_decimal
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        style_partner_cumul = xlwt.easyxf(cell_format)
+        style_partner_cumul_right = xlwt.easyxf(cell_format + _xs['right'])
+        style_partner_cumul_center = xlwt.easyxf(cell_format + _xs['center'])
+        style_partner_cumul_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+             
+    def print_title(self, _p, row_position): # print the first line "OPEN INVOICE REPORT - db name - Currency
+        report_name =  ' - '.join([_p.report_name.upper(), _p.company.partner_id.name, _p.company.currency_id.name])
+        c_specs = [('report_name', nbr_columns, 0, 'text', report_name), ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=style_font12)
+        return row_position
+    
+    def print_empty_row(self, row_position): #send an empty row to the Excel document
+        c_sizes = self.column_sizes
+        c_specs = [('empty%s'%i, 1, c_sizes[i], 'text', None) for i in range(0,len(c_sizes))]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, set_column_size=True) 
+        return row_position    
+    
+    def print_header_titles(self, _p, data, row_position): #Fill in the titles of the header summary tables: Chart of account - Fiscal year - ...    
+        c_specs = [
+            ('coa', 2, 0, 'text', _('Chart of Account'), None, style_bold_blue_center),
+            ('fy', 2, 0, 'text', _('Fiscal Year'), None, style_bold_blue_center),
+            ('df', 2, 0, 'text', _p.filter_form(data) == 'filter_date' and _('Dates Filter') or _('Periods Filter'), None, style_bold_blue_center),
+            ('cd', 1 if nbr_columns == 11 else 2 , 0, 'text', _('Clearance Date'), None, style_bold_blue_center),
+            ('af', 2, 0, 'text', _('Accounts Filter'), None, style_bold_blue_center),
+            ('tm', 3 if nbr_columns == 13 else 2, 0, 'text', _('Target Moves'), None, style_bold_blue_center),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=style_bold_blue_center)
+        return row_position
+    
+    def print_header_data(self, _p, data, row_position):   #Fill in the data of the header summary tables: Chart of account - Fiscal year - ...   
+        c_specs = [
+            ('coa', 2, 0, 'text', _p.chart_account.name, None, style_center),       
+            ('fy', 2, 0, 'text', _p.fiscalyear.name if _p.fiscalyear else '-', None, style_center),
+        ]
+        df = _('From') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.start_date if _p.start_date else u'' 
+        else:
+            df += _p.start_period.name if _p.start_period else u''
+        df += ' ' + _('To') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.stop_date if _p.stop_date else u''
+        else:
+            df += _p.stop_period.name if _p.stop_period else u''
+        c_specs += [
+            ('df', 2, 0, 'text', df, None, style_center),
+            ('cd', 1 if nbr_columns == 11 else 2, 0, 'text', _p.date_until, None, style_center), #clearance date  
+            ('af', 2, 0, 'text', _('Custom Filter') if _p.partner_ids else _p.display_partner_account(data), None, style_center),        
+            ('tm', 3 if nbr_columns == 13 else 2, 0, 'text', _p.display_target_move(data), None, style_center),
+        ]              
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=style_center)
+        return row_position
+    
+    def print_columns_title(self, _p, row_position, data, group_lines=False):  # Fill in a row with the titles of the columns for the invoice lines: Date - Period - Entry -... 
+        c_specs = [
+            ('date', 1, 0, 'text', _('Date'),None,style_yellow_bold),
+            ('period', 1, 0, 'text', _('Period'),None,style_yellow_bold),
+            ('entry', 1, 0, 'text', _('Entry'),None,style_yellow_bold),
+            ('journal', 1, 0, 'text', _('Journal'),None,style_yellow_bold),
+        ]
+        if not group_lines:
+            c_specs += [('partner', 1, 0, 'text', _('Partner'),None,style_yellow_bold),]    
+        c_specs += [
+            ('label', 1, 0, 'text', _('Label'),None,style_yellow_bold),
+            ('rec', 1, 0, 'text', _('Rec.'),None,style_yellow_bold),
+            ('due_date', 1, 0, 'text', _('Due Date'),None,style_yellow_bold),
+            ('debit', 1, 0, 'text', _('Debit'),None,style_yellow_bold_right),
+            ('credit', 1, 0, 'text', _('Credit'),None,style_yellow_bold_right),
+            ('cumul', 1, 0, 'text', _('Cumul. Bal.'),None,style_yellow_bold_right),  
+        ]       
+        if group_lines:
+            c_specs += [
+                ('currbal', 1, 0, 'text', _('Curr. Balance'),None,style_yellow_bold_right),
+                ('curr', 1, 0, 'text', _('Curr.'),None,style_yellow_bold_right),
+            ]  
+        else:
+            if _p.amount_currency(data):
+                c_specs += [
+                    ('currbal', 1, 0, 'text', _('Curr. Balance'),None,style_yellow_bold_right),
+                    ('curr', 1, 0, 'text', _('Curr.'), None, style_yellow_bold_right),
+                ]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=style_yellow_bold)
+        return row_position
+  
+    def print_row_code_account(self, regroupmode, account, row_position, partner_name): # Fill in a row with the code and the name of an account + the partner name in case of currency regrouping
+        if regroupmode == "regroup":
+            c_specs = [ ('acc_title', nbr_columns, 0, 'text', ' - '.join([account.code, account.name, partner_name or _('No partner')])),  ]
+        else:
+            c_specs = [ ('acc_title', nbr_columns, 0, 'text', ' - '.join([account.code, account.name])),  ]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_account_title) 
+        return row_position+1 
+   
+    def print_row_partner(self, row_position, partner_name): 
+        c_specs = [ ('partner', nbr_columns, 0, 'text', partner_name or _('No partner')),  ]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_partner_row) 
+        return row_position
+ 
+    def print_group_currency(self, row_position, curr, _p):
+        c_specs = [ ('curr', nbr_columns, 0, 'text', curr or _p.company.currency_id.name),  ]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_bold) 
+        return row_position
+
+    def print_lines(self, row_position, account, line,_p, data, line_number): # Fill in rows of invoice line 
+        
+        label_elements = [line.get('lname') or '']
+        if line.get('invoice_number'):
+                label_elements.append("(%s)" % (line['invoice_number'],))
+        label = ' '.join(label_elements)
+
+        # Mako: <div class="act_as_row lines ${line.get('is_from_previous_periods') and 'open_invoice_previous_line' or ''} ${line.get('is_clearance_line') and 'clearance_line' or ''}">          
+        if line.get('is_from_previous_periods') or line.get('is_clearance_line'):
+            style_line_default = style_default_italic
+            style_line_right = style_right_italic                        
+            style_line_date = style_date_italic
+            style_line_decimal = style_decimal_italic     
+        else:
+            style_line_default = style_default
+            style_line_right = style_right                        
+            style_line_date = style_date
+            style_line_decimal = style_decimal            
+        if line.get('ldate'):
+            c_specs = [('date', 1, 0, 'date', datetime.strptime(line['ldate'],'%Y-%m-%d'), None, style_line_date)]
+        else:
+            c_specs = [('date', 1, 0, 'text', None)]    
+        c_specs += [ 
+            ('period_code', 1, 0, 'text', line.get('period_code') or '' ),
+            ('entry', 1, 0, 'text', line.get('move_name') or '' ),
+            ('journal', 1, 0, 'text', line.get('jcode') or '' ),
+            ('partner', 1, 0, 'text', line.get('partner_name') or '' ),
+            ('label', 1, 0, 'text', label ),
+            ('rec', 1, 0, 'text', line.get('rec_name') or '' ),
+        ]
+        if line.get('date_maturity'):
+            c_specs += [('datedue', 1, 0, 'date', datetime.strptime(line['date_maturity'],'%Y-%m-%d'), None, style_line_date)]
+        else:
+            c_specs += [('datedue', 1, 0, 'text', None)]    
+        c_specs += [         
+            ('debit', 1, 0, 'number', line.get('debit') or 0.0 , None, style_line_decimal),
+            ('credit', 1, 0, 'number', line.get('credit') or 0.0 , None, style_line_decimal),
+        ]
+       
+        #determine the formula of the cumulated balance
+        debit_cell = rowcol_to_cell(row_position, 8)                
+        credit_cell = rowcol_to_cell(row_position, 9)
+        previous_balance = rowcol_to_cell(row_position - 1, 10)
+        
+        if line_number == 1:                #if it is the first line, the balance is only debit - credit 
+            cumul_balance = debit_cell + '-' + credit_cell      
+        else:                               # cumulate debit - credit and balance of previous line
+            cumul_balance = debit_cell + '-' + credit_cell + '+' + previous_balance 
+            
+        c_specs += [('cumul', 1, 0, 'number', None, cumul_balance, style_line_decimal)]
+        
+        if _p.amount_currency(data): 
+            if account.currency_id:
+                c_specs += [  
+                    ('curramount', 1, 0, 'number', line.get('amount_currency') or 0.0, None, style_line_decimal),   
+                    ('currcode', 1, 0, 'text', line['currency_code'], None, style_line_right),
+                ]                 
+            else:
+                c_specs += [
+                    ('curramount', 1, 0, 'text', '-', None, style_line_right),   
+                    ('currcode', 1, 0, 'text', '', None, style_line_right),                   
+                ]                 
+                  
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_line_default) 
+        return row_position
+
+    def print_group_lines(self, row_position, account, line,_p, line_number): # Fill in rows of invoice line when the option currency regroup is selected
+
+        label_elements = [line.get('lname') or '']
+        if line.get('invoice_number'):
+                label_elements.append("(%s)" % (line['invoice_number'],))
+        label = ' '.join(label_elements)
+        # Mako: <div class="act_as_row lines ${line.get('is_from_previous_periods') and 'open_invoice_previous_line' or ''} ${line.get('is_clearance_line') and 'clearance_line' or ''}">          
+        if line.get('is_from_previous_periods') or line.get('is_clearance_line'):
+            style_line_default = style_default_italic
+            style_line_right = style_right_italic                        
+            style_line_date = style_date_italic
+            style_line_decimal = style_decimal_italic            
+        else:
+            style_line_default = style_default
+            style_line_right = style_right 
+            style_line_date = style_date
+            style_line_decimal = style_decimal            
+
+        debit_cell = rowcol_to_cell(row_position, 7)                
+        credit_cell = rowcol_to_cell(row_position, 8)
+        previous_balance = rowcol_to_cell(row_position - 1, 9)
+        
+        if line_number == 1:                #if it is the first line, the balance is only debit - credit 
+            cumul_balance = debit_cell + '-' + credit_cell    
+        else:                               # cumulate devit - credit and balance of previous line
+            cumul_balance = debit_cell + '-' + credit_cell + '+' + previous_balance 
+
+        if line.get('ldate'):
+            c_specs = [('date', 1, 0, 'date', datetime.strptime(line['ldate'],'%Y-%m-%d'), None, style_line_date)]
+        else:
+            c_specs = [('date', 1, 0, 'text', None)]   
+        c_specs += [   
+            ('period_code', 1, 0, 'text', line.get('period_code') or '' ),
+            ('entry', 1, 0, 'text', line.get('move_name') or '' ),
+            ('journal', 1, 0, 'text', line.get('jcode') or '' ),     
+            ('label', 1, 0, 'text', label),
+            ('rec', 1, 0, 'text', line.get('rec_name') or '' ),
+        ]
+        if line.get('date_maturity'):
+            c_specs += [('datedue', 1, 0, 'date', datetime.strptime(line['date_maturity'],'%Y-%m-%d'), None, style_line_date)]
+        else:
+            c_specs += [('datedue', 1, 0, 'text', None)]    
+        c_specs += [                         
+            ('debit', 1, 0, 'number', line.get('debit') or 0.0, None, style_line_decimal),
+            ('credit', 1, 0, 'number', line.get('credit') or 0.0, None, style_line_decimal),  
+            ('cumul', 1, 0, 'number', None, cumul_balance, style_line_decimal),    
+        ]
+        if account.currency_id:
+            c_specs += [                          
+                ('curramount', 1, 0, 'number', line.get('amount_currency') or 0.0, None, style_line_decimal),   
+                ('currcode', 1, 0, 'text', line.get('currency_code') or '', None, style_line_right),                   
+            ]
+        else:
+            c_specs += [
+                ('curramount', 1, 0, 'text', '-', None, style_line_right),   
+                ('currcode', 1, 0, 'text', '', None, style_line_right),                   
+            ]                 
+                  
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_line_default) 
+        return (row_position, cumul_balance)  
+      
+    def print_cumul_partner(self, row_position, row_start_partner, account, _p, data): #print by partner the totals and cumulated balance (Excel formulas)
+
+        start_col = 5   #the text "Cumulated Balance on Partner starts in column 4 when selecting the option regroup by currency, 5 in  the other case
+        
+        debit_partner_start = rowcol_to_cell(row_start_partner, start_col + 3)                
+        debit_partner_end = rowcol_to_cell(row_position-1, start_col + 3)
+        debit_partner_total = 'SUM(' + debit_partner_start + ':' + debit_partner_end + ')'
+                  
+        credit_partner_start = rowcol_to_cell(row_start_partner, start_col + 4)                
+        credit_partner_end = rowcol_to_cell(row_position-1, start_col + 4)
+        credit_partner_total = 'SUM(' + credit_partner_start + ':' + credit_partner_end + ')'
+        
+        bal_curr_start = rowcol_to_cell(row_start_partner, start_col + 6)
+        bal_curr_end = rowcol_to_cell(row_position-1, start_col + 6)
+        cumul_balance_curr = 'SUM(' + bal_curr_start + ':' + bal_curr_end + ')'       
+        
+           
+        bal_partner_debit = rowcol_to_cell(row_position, start_col + 3)                
+        bal_partner_credit = rowcol_to_cell(row_position, start_col + 4)
+        bal_partner_total = bal_partner_debit + '-' + bal_partner_credit 
+        
+        c_specs = [('empty%s' %x, 1, 0, 'text', None) for x in range(start_col)]
+        
+        c_specs += [
+                   ('init_bal', 1, 0, 'text', _('Cumulated Balance on Partner')),
+                   ('rec', 1, 0, 'text', None),
+                   ('empty5', 1, 0, 'text', None),
+                   ('debit', 1, 0, 'number', None, debit_partner_total, style_partner_cumul_decimal),  
+                   ('credit', 1, 0, 'number', None, credit_partner_total, style_partner_cumul_decimal),  
+                   ('cumul_bal', 1, 0, 'number', None, bal_partner_total, style_partner_cumul_decimal),
+        ]
+        if _p.amount_currency(data):
+           if account.currency_id:
+                c_specs += [('cumul_bal_curr', 1, 0, 'number', None, cumul_balance_curr, style_partner_cumul_decimal),
+                            ('curr_name', 1, 0, 'text', account.currency_id.name, None, style_partner_cumul_right),
+                ]   
+           else: 
+                c_specs += [('cumul_bal_curr', 1, 0, 'text', '-', None, style_partner_cumul_right),
+                            ('curr_name', 1, 0, 'text', '', None, style_partner_cumul_right)
+                ]    
+            
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_partner_cumul)  
+        return row_position+1    
+    
+    def print_group_cumul_partner(self,row_position, row_start_partner, account, _p, data): #print by partner the totals and cumulated balance (Excel formulas) when the option currency regroup is selected
+
+        start_col = 4   #the text "Cumulated Balance on Partner starts in column 4 when selecting the option regroup by currency, 5 in  the other case
+        
+        debit_partner_start = rowcol_to_cell(row_start_partner, start_col + 3)                
+        debit_partner_end = rowcol_to_cell(row_position-1, start_col + 3)
+        debit_partner_total = 'SUM(' + debit_partner_start + ':' + debit_partner_end + ')'
+                  
+        credit_partner_start = rowcol_to_cell(row_start_partner, start_col + 4)                
+        credit_partner_end = rowcol_to_cell(row_position-1, start_col + 4)
+        credit_partner_total = 'SUM(' + credit_partner_start + ':' + credit_partner_end + ')'
+        
+        bal_curr_start = rowcol_to_cell(row_start_partner, start_col + 5)
+        bal_curr_end = rowcol_to_cell(row_position-1, start_col + 5)
+        cumul_balance_curr = 'SUM(' + bal_curr_start + ':' + bal_curr_end + ')'       
+        
+        bal_partner_debit = rowcol_to_cell(row_position, start_col + 3)                
+        bal_partner_credit = rowcol_to_cell(row_position, start_col + 4)
+        bal_partner_total = bal_partner_debit + '-' + bal_partner_credit 
+        
+        c_specs = [('empty%s' %x, 1, 0, 'text', None) for x in range(start_col)]
+        
+        c_specs += [
+            ('init_bal', 1, 0, 'text', _('Cumulated Balance on Partner')), #, style_bold_italic),
+            ('rec', 1, 0, 'text', None),
+            ('empty5', 1, 0, 'text', None),
+            ('debit', 1, 0, 'number', None, debit_partner_total, style_partner_cumul_decimal),  
+            ('credit', 1, 0, 'number', None, credit_partner_total, style_partner_cumul_decimal),  
+            ('cumul_bal', 1, 0, 'number', None, bal_partner_total, style_partner_cumul_decimal),
+        ]
+        if account.currency_id:
+            c_specs += [
+                ('cumul_bal_curr', 1, 0, 'number', None, cumul_balance_curr, style_partner_cumul_decimal),
+                ('curr_name', 1, 0, 'text', account.currency_id.name, None, style_partner_cumul_right),
+            ]
+        else:
+            c_specs += [
+                ('cumul_bal_curr', 1, 0, 'text', "-", None, style_partner_cumul_right),
+                ('curr_name', 1, 0, 'text', "", None, style_partner_cumul_right),
+            ]        
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_partner_cumul)  
+        return row_position+1    
+  
+    def print_cumul_account(self, row_position, row_start_account, account, _p, data): #print by account the totals of the credit and debit + balance calculation
+        
+        #This procedure will create  an Excel sumif function that will check in the column "label" for the "Cumulated Balance.." string and make a sum of the debit & credit data
+        start_col = 5 #the text "Cumulated Balance on Partner starts in column 4 when selecting the option regroup by currency, 5 in  the other case
+        
+        reference_start = rowcol_to_cell(row_start_account, start_col) #range in which we search for the text "Cumulated Balance on Partner" 
+        reference_stop = rowcol_to_cell(row_position -1 , start_col)
+        
+        range_debit_start = rowcol_to_cell(row_start_account, start_col + 3) #range in which we make the sum of all the cumulated balance lines (debit)
+        range_debit_stop = rowcol_to_cell(row_position -1, start_col + 3) 
+ 
+        range_credit_start = rowcol_to_cell(row_start_account, start_col + 4) #range in which we make the sum of all the cumulated balance lines (crebit)
+        range_credit_stop = rowcol_to_cell(row_position -1, start_col + 4)        
+        
+        search_key =  _('Cumulated Balance on Partner')
+        total_debit_account = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + range_debit_start + ':' + range_debit_stop + ')'
+        total_credit_account = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + range_credit_start + ':' + range_credit_stop + ')'
+        
+        bal_account_debit = rowcol_to_cell(row_position, start_col + 3)                
+        bal_account_credit = rowcol_to_cell(row_position, start_col + 4)
+        bal_account_total = bal_account_debit + '-' + bal_account_credit      
+        
+        bal_curr_start = rowcol_to_cell(row_start_account, start_col + 6)
+        bal_curr_end = rowcol_to_cell(row_position-1, start_col + 6)
+        cumul_balance_curr = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + bal_curr_start + ':' + bal_curr_end + ')'
+        
+        c_specs = [ 
+                   ('acc_title', start_col, 0, 'text', ' - '.join([account.code, account.name])),
+                   ('init_bal', 2, 0, 'text', _('Cumulated Balance on Account')),
+                   ('empty2', 1, 0, 'text', None),
+                   ('debit', 1, 0, 'number', None, total_debit_account, style_account_title_decimal),
+                   ('credit', 1, 0, 'number', None, total_credit_account, style_account_title_decimal),
+                   ('balance', 1, 0, 'number', None, bal_account_total, style_account_title_decimal),
+        ]
+        if _p.amount_currency(data):
+            if account.currency_id:
+                c_specs += [('cumul_bal_curr', 1, 0, 'number', None, cumul_balance_curr),
+                            ('curr_name', 1, 0, 'text', account.currency_id.name, None, style_account_title_right),
+                ] 
+            else:   
+                c_specs += [('cumul_bal_curr', 1, 0, 'text',  "-", None, style_account_title_right),
+                            ('curr_name', 1, 0, 'text', "", None, style_account_title_right)
+                ] 
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_account_title)  
+        return row_position+1  
+
+    def print_group_cumul_account(self,row_position, row_start_account, account): #print by account the totals of the credit and debit + balance calculation   
+        #This procedure will create  an Excel sumif function that will check in the column "label" for the "Cumulated Balance.." string and make a sum of the debit & credit data    
+        start_col = 4   #the text "Cumulated Balance on Partner starts in column 4 when selecting the option regroup by currency, 5 in  the other case
+       
+        reference_start = rowcol_to_cell(row_start_account, start_col) #range in which we search for the text "Cumulated Balance on Partner" 
+        reference_stop = rowcol_to_cell(row_position -1 , start_col)
+        
+        range_debit_start = rowcol_to_cell(row_start_account, start_col + 3) #range in which we make the sum of all the cumulated balance lines (debit)
+        range_debit_stop = rowcol_to_cell(row_position -1, start_col + 3) 
+ 
+        range_credit_start = rowcol_to_cell(row_start_account, start_col + 4) #range in which we make the sum of all the cumulated balance lines (crebit)
+        range_credit_stop = rowcol_to_cell(row_position -1, start_col + 4)        
+        
+        search_key =  _('Cumulated Balance on Partner')
+        total_debit_account = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + range_debit_start + ':' + range_debit_stop + ')'
+        total_credit_account = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + range_credit_start + ':' + range_credit_stop + ')'
+        
+        bal_account_debit = rowcol_to_cell(row_position, start_col + 3)                
+        bal_account_credit = rowcol_to_cell(row_position, start_col + 4)
+        bal_account_total = bal_account_debit + '-' + bal_account_credit 
+        
+        bal_curr_start = rowcol_to_cell(row_start_account, start_col + 6)
+        bal_curr_end = rowcol_to_cell(row_position-1, start_col + 6)
+        cumul_balance_curr = 'SUMIF(' + reference_start + ':' + reference_stop + ';"' + search_key + '";' + bal_curr_start + ':' + bal_curr_end + ')'
+        
+        c_specs = [ 
+                   ('acc_title', start_col, 0, 'text', ' - '.join([account.code, account.name])),
+                   ('init_bal', 2, 0, 'text', _('Cumulated Balance on Account')),
+                   ('empty2', 1, 0, 'text', None),
+                   ('debit', 1, 0, 'number', None, total_debit_account, style_account_title_decimal),
+                   ('credit', 1, 0, 'number', None, total_credit_account, style_account_title_decimal),
+                   ('balance', 1, 0, 'number', None, bal_account_total, style_account_title_decimal),
+        ]
+        if account.currency_id:
+            c_specs += [('cumul_bal_curr', 1, 0, 'number', None, cumul_balance_curr, style_account_title_decimal),
+                        ('curr_name', 1, 0, 'text', account.currency_id.name, None, style_account_title_decimal),
+                ] 
+        else:   
+            c_specs += [('cumul_bal_curr', 1, 0, 'text', "-", None, style_account_title_right),
+                        ('curr_name', 1, 0, 'text', "", None, style_account_title_right)
+                ] 
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, style_account_title)  
+        return row_position+1  
+  
+    def print_grouped_line_report(self, row_pos, account, _xs, xlwt, _p, data): # export the invoice AR/AP lines when the option currency regroup is selected
+        
+        if account.grouped_ledger_lines and account.partners_order:
+            row_start_account = row_pos  
+    
+            for partner_name, p_id, p_ref, p_name in account.partners_order:
+                row_pos = self.print_row_code_account("regroup", account,row_pos, partner_name)   
+                
+                for curr, grouped_lines in account.grouped_ledger_lines.get(p_id, []):
+                    
+                    row_pos = self.print_group_currency(row_pos, curr, _p)
+                    # Print row: Titles "Date-Period-Entry-Journal..."   
+                    row_pos = self.print_columns_title(_p, row_pos, data, group_lines=True)   
+
+                    row_pos_start = row_pos
+                    line_number = 0
+                    for line in grouped_lines:
+                        line_number += 1
+                        row_pos, cumul_balance = self.print_group_lines(row_pos, account, line, _p, line_number)
+                    row_pos = self.print_group_cumul_partner(row_pos,row_pos_start, account, _p, data)
+                    
+            row_pos = self.print_group_cumul_account(row_pos, row_start_account, account)
+                                        
+        return row_pos
+    
+    def print_ledger_lines(self, row_pos, account, _xs, xlwt, _p, data): # export the invoice AR/AP lines
+
+        if account.ledger_lines and account.partners_order:
+            row_start_account = row_pos
+            
+            #Print account line: code - account
+            row_pos = self.print_row_code_account("noregroup",account,row_pos, "") 
+            for partner_name, p_id, p_ref, p_name in account.partners_order:
+                
+                #Print partner row
+                row_pos = self.print_row_partner(row_pos, partner_name)
+                # Print row: Titles "Date-Period-Entry-Journal..."   
+                row_pos = self.print_columns_title(_p, row_pos, data, group_lines=False)   
+                               
+                row_pos_start = row_pos
+                line_number = 0
+                for line in account.ledger_lines.get(p_id, []):
+                    line_number += 1
+                    # print ledger lines
+                    row_pos = self.print_lines(row_pos, account, line, _p, data, line_number)
+                row_pos = self.print_cumul_partner(row_pos, row_pos_start, account, _p, data)  
+                            
+            row_pos = self.print_cumul_account(row_pos, row_start_account, account, _p, data)
+            
+        return row_pos
+        
+    def generate_xls_report(self, _p, _xs, data, objects, wb): # main function
+ 
+        # Initializations
+        self.global_initializations(wb,_p, xlwt, _xs, objects, data)
+        row_pos = 0       
+        # Print Title
+        row_pos = self.print_title(_p, row_pos)  
+        # Print empty row to define column sizes
+        row_pos = self.print_empty_row(row_pos)   
+        # Print Header Table titles (Fiscal Year - Accounts Filter - Periods Filter...)
+        row_pos = self.print_header_titles(_p, data, row_pos)
+        # Print Header Table data
+        row_pos = self.print_header_data(_p, data, row_pos)
+        #Freeze the line
+        ws.set_horz_split_pos(row_pos)         
+        # Print empty row
+        row_pos = self.print_empty_row(row_pos)
+        
+        for acc in objects:    
+            if hasattr(acc, 'grouped_ledger_lines'):
+                # call xls equivalent of "grouped_by_curr_open_invoices_inclusion.mako.html"
+                row_pos = self.print_grouped_line_report(row_pos, acc, _xs, xlwt, _p, data)
+            else:
+                # call xls equivalent of "open_invoices_inclusion.mako.html"                
+                row_pos = self.print_ledger_lines(row_pos, acc, _xs, xlwt, _p, data)
+            row_pos += 1
+        
+open_invoices_xls('report.account.account_report_open_invoices_xls', 'account.account', parser=PartnersOpenInvoicesWebkit)

account_financial_report_webkit_xls/report/partner_ledger_xls.py

@@ -0,0 +1,365 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+
+import xlwt
+import time
+from datetime import datetime
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+from openerp.addons.report_xls.utils import rowcol_to_cell
+from openerp.addons.account_financial_report_webkit.report.partners_ledger import PartnersLedgerWebkit
+from openerp.tools.translate import _
+#import logging
+#_logger = logging.getLogger(__name__)
+
+_column_sizes = [
+    ('date', 12),
+    ('period', 12),
+    ('move', 20),
+    ('journal', 12),
+    ('partner', 30),
+    ('label', 58),
+    ('rec', 12),
+    ('debit', 15), 
+    ('credit', 15),
+    ('cumul_bal', 15),
+    ('curr_bal', 15), 
+    ('curr_code', 7),
+]
+
+class partner_ledger_xls(report_xls):
+    column_sizes = [x[1] for x in _column_sizes]
+    
+    def generate_xls_report(self, _p, _xs, data, objects, wb):
+        
+        ws = wb.add_sheet(_p.report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0 # Landscape
+        ws.fit_width_to_pages = 1
+        row_pos = 0
+        
+        # set print header/footer
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard']
+        
+        # cf. account_report_partner_ledger.mako  
+        initial_balance_text = {'initial_balance': _('Computed'), 'opening_balance': _('Opening Entries'), False: _('No')}
+
+        # Title
+        cell_style = xlwt.easyxf(_xs['xls_title'])
+        report_name =  ' - '.join([_p.report_name.upper(), _p.company.partner_id.name, _p.company.currency_id.name])
+        c_specs = [
+            ('report_name', 1, 0, 'text', report_name),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+
+        # write empty row to define column sizes
+        c_sizes = self.column_sizes
+        c_specs = [('empty%s'%i, 1, c_sizes[i], 'text', None) for i in range(0,len(c_sizes))]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, set_column_size=True)        
+        
+        # Header Table
+        nbr_columns = 10  
+        if _p.amount_currency(data):
+            nbr_columns = 12        
+        cell_format = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('coa', 2, 0, 'text', _('Chart of Account')),
+            ('fy', 1, 0, 'text', _('Fiscal Year')),
+            ('df', 2, 0, 'text', _p.filter_form(data) == 'filter_date' and _('Dates Filter') or _('Periods Filter')),
+            ('af', 1, 0, 'text', _('Accounts Filter')),
+            ('tm', 2, 0, 'text',  _('Target Moves')),
+            ('ib', nbr_columns-8, 0, 'text',  _('Initial Balance')),
+
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_center)
+
+        cell_format = _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('coa', 2, 0, 'text', _p.chart_account.name),
+            ('fy', 1, 0, 'text', _p.fiscalyear.name if _p.fiscalyear else '-'),
+        ]
+        df = _('From') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.start_date if _p.start_date else u'' 
+        else:
+            df += _p.start_period.name if _p.start_period else u''
+        df += ' ' + _('To') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.stop_date if _p.stop_date else u''
+        else:
+            df += _p.stop_period.name if _p.stop_period else u''
+        c_specs += [
+            ('df', 2, 0, 'text', df),
+            ('af', 1, 0, 'text', _('Custom Filter') if _p.partner_ids else _p.display_partner_account(data)),
+            ('tm', 2, 0, 'text', _p.display_target_move(data)),
+            ('ib', nbr_columns-8, 0, 'text', initial_balance_text[_p.initial_balance_mode]),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_center)  
+        ws.set_horz_split_pos(row_pos)          
+        row_pos += 1
+
+        # Account Title Row
+        cell_format = _xs['xls_title'] + _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        account_cell_style = xlwt.easyxf(cell_format)
+        account_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])        
+        account_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+
+        # Column Title Row
+        cell_format = _xs['bold']
+        c_title_cell_style = xlwt.easyxf(cell_format)
+
+        # Column Header Row
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        c_hdr_cell_style = xlwt.easyxf(cell_format)
+        c_hdr_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        c_hdr_cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_hdr_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+
+        # Column Initial Balance Row
+        cell_format = _xs['italic'] + _xs['borders_all']
+        c_init_cell_style = xlwt.easyxf(cell_format)
+        c_init_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        c_init_cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_init_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        
+        # Column Cumulated balance Row
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        c_cumul_cell_style = xlwt.easyxf(cell_format)
+        c_cumul_cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        c_cumul_cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_cumul_cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        
+         # Column Partner Row
+        cell_format = _xs['bold']
+        c_part_cell_style = xlwt.easyxf(cell_format)
+        
+        c_specs = [
+            ('date', 1, 0, 'text', _('Date'), None, c_hdr_cell_style),
+            ('period', 1, 0, 'text', _('Period'), None, c_hdr_cell_style),
+            ('move', 1, 0, 'text', _('Entry'), None, c_hdr_cell_style),
+            ('journal', 1, 0, 'text', _('Journal'), None, c_hdr_cell_style),
+            ('partner', 1, 0, 'text', _('Partner'), None, c_hdr_cell_style),
+            ('label', 1, 0, 'text', _('Label'), None, c_hdr_cell_style),
+            ('rec', 1, 0, 'text', _('Rec.'), None, c_hdr_cell_style),
+            ('debit', 1, 0, 'text', _('Debit'), None, c_hdr_cell_style_right),
+            ('credit', 1, 0, 'text', _('Credit'), None, c_hdr_cell_style_right),
+            ('cumul_bal', 1, 0, 'text', _('Cumul. Bal.'), None, c_hdr_cell_style_right),                    
+        ]
+        if _p.amount_currency(data):
+            c_specs += [
+                ('curr_bal', 1, 0, 'text', _('Curr. Bal.'), None, c_hdr_cell_style_right),
+                ('curr_code', 1, 0, 'text', _('Curr.'), None, c_hdr_cell_style_center),
+            ]
+        c_hdr_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+
+        # cell styles for ledger lines
+        ll_cell_format = _xs['borders_all']
+        ll_cell_style = xlwt.easyxf(ll_cell_format)
+        ll_cell_style_right = xlwt.easyxf(ll_cell_format + _xs['right'])
+        ll_cell_style_center = xlwt.easyxf(ll_cell_format + _xs['center'])
+        ll_cell_style_date = xlwt.easyxf(ll_cell_format + _xs['left'], num_format_str = report_xls.date_format)
+        ll_cell_style_decimal = xlwt.easyxf(ll_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        
+        cnt = 0
+        for account in objects:
+            if account.ledger_lines or account.init_balance:            
+                if not account.partners_order:
+                    continue
+                cnt += 1
+                account_total_debit = 0.0
+                account_total_credit = 0.0
+                account_balance_cumul = 0.0
+                account_balance_cumul_curr = 0.0
+                c_specs = [
+                    ('acc_title', nbr_columns, 0, 'text', ' - '.join([account.code, account.name]), None, account_cell_style),
+                ]
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, c_title_cell_style)    
+                row_pos += 1
+                row_start_account = row_pos
+            
+                for partner_name, p_id, p_ref, p_name in account.partners_order:
+                    
+                    total_debit = 0.0
+                    total_credit = 0.0
+                    cumul_balance = 0.0
+                    cumul_balance_curr = 0.0
+                    part_cumul_balance = 0.0
+                    part_cumul_balance_curr = 0.0
+                    c_specs = [
+                        ('partner_title', nbr_columns, 0, 'text', partner_name or _('No Partner'), None, c_part_cell_style),
+                    ]
+                    row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                    row_pos = self.xls_write_row(ws, row_pos, row_data, c_title_cell_style)    
+                    row_pos = self.xls_write_row(ws, row_pos, c_hdr_data)   
+                    row_start_partner = row_pos
+
+                    total_debit = account.init_balance.get(p_id, {}).get('debit') or 0.0
+                    total_credit = account.init_balance.get(p_id, {}).get('credit') or 0.0
+                    
+                    init_line = False
+                    if _p.initial_balance_mode and (total_debit or total_credit):
+                        init_line = True
+                        
+                        part_cumul_balance = account.init_balance.get(p_id, {}).get('init_balance') or 0.0
+                        part_cumul_balance_curr = account.init_balance.get(p_id, {}).get('init_balance_currency') or 0.0
+                        balance_forward_currency = account.init_balance.get(p_id, {}).get('currency_name') or ''
+
+                        cumul_balance += part_cumul_balance
+                        cumul_balance_curr += part_cumul_balance_curr
+
+                        debit_cell = rowcol_to_cell(row_pos, 7)                
+                        credit_cell = rowcol_to_cell(row_pos, 8)
+                        init_bal_formula = debit_cell + '-' + credit_cell   
+    
+                        ################## Print row 'Initial Balance' by partner #################                            
+                        c_specs = [('empty%s' %x, 1, 0, 'text', None) for x in range(5)]
+                        c_specs += [
+                            ('init_bal', 1, 0, 'text', _('Initial Balance')),
+                            ('rec', 1, 0, 'text', None),
+                            ('debit', 1, 0, 'number', total_debit, None, c_init_cell_style_decimal),
+                            ('credit', 1, 0, 'number', total_credit, None, c_init_cell_style_decimal),
+                            ('cumul_bal', 1, 0, 'number', None, init_bal_formula, c_init_cell_style_decimal),                                                
+                        ]  
+                        if _p.amount_currency(data):
+                            c_specs += [
+                                ('curr_bal', 1, 0, 'number', part_cumul_balance_curr, None, c_init_cell_style_decimal),
+                                ('curr_code', 1, 0, 'text', balance_forward_currency),
+                            ]
+                        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                        row_pos = self.xls_write_row(ws, row_pos, row_data, c_init_cell_style) 
+                
+                    for line in account.ledger_lines.get(p_id, []):
+
+                        total_debit += line.get('debit') or 0.0
+                        total_credit += line.get('credit') or 0.0
+
+                        label_elements = [line.get('lname') or '']
+                        if line.get('invoice_number'):
+                            label_elements.append("(%s)" % (line['invoice_number'],))
+                        label = ' '.join(label_elements)
+                        cumul_balance += line.get('balance') or 0.0
+                        
+                        if init_line or row_pos > row_start_partner:
+                            cumbal_formula = rowcol_to_cell(row_pos-1, 9) + '+'
+                        else:
+                            cumbal_formula = ''
+                        debit_cell = rowcol_to_cell(row_pos, 7)                
+                        credit_cell = rowcol_to_cell(row_pos, 8)
+                        cumbal_formula += debit_cell + '-' + credit_cell   
+                        ################## Print row ledger line data #################
+                        
+                        if line.get('ldate'):
+                            c_specs = [
+                                ('ldate', 1, 0, 'date', datetime.strptime(line['ldate'],'%Y-%m-%d'), None, ll_cell_style_date),
+                            ]
+                        else:
+                            c_specs = [
+                                ('ldate', 1, 0, 'text', None),
+                            ]    
+                        c_specs += [
+                            ('period', 1, 0, 'text', line.get('period_code') or ''),
+                            ('move', 1, 0, 'text', line.get('move_name') or ''),
+                            ('journal', 1, 0, 'text', line.get('jcode') or ''),
+                            ('partner', 1, 0, 'text', line.get('partner_name') or ''),
+                            ('label', 1, 0, 'text', label),
+                            ('rec_name', 1, 0, 'text', line.get('rec_name') or ''),
+                            ('debit', 1, 0, 'number', line.get('debit'), None, ll_cell_style_decimal),
+                            ('credit', 1, 0, 'number', line.get('credit'), None, ll_cell_style_decimal),
+                            ('cumul_bal', 1, 0, 'number', None, cumbal_formula, ll_cell_style_decimal),
+                        ]  
+                        if _p.amount_currency(data):
+                            c_specs += [
+                                ('curr_bal', 1, 0, 'number', line.get('amount_currency') or 0.0, None, ll_cell_style_decimal),
+                                ('curr_code', 1, 0, 'text', line.get('currency_code') or '', None, ll_cell_style_center),
+                            ]
+                        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                        row_pos = self.xls_write_row(ws, row_pos, row_data, ll_cell_style) 
+                    #end for line
+
+                    ################## Print row Cumulated Balance by partner #################  
+                    debit_partner_start = rowcol_to_cell(row_start_partner, 7)                
+                    debit_partner_end = rowcol_to_cell(row_pos-1, 7)
+                    debit_partner_total = 'SUM(' + debit_partner_start + ':' + debit_partner_end + ')'
+                      
+                    credit_partner_start = rowcol_to_cell(row_start_partner, 8)                
+                    credit_partner_end = rowcol_to_cell(row_pos-1, 8)
+                    credit_partner_total = 'SUM(' + credit_partner_start + ':' + credit_partner_end + ')'
+                      
+                    bal_partner_debit = rowcol_to_cell(row_pos, 7)                
+                    bal_partner_credit = rowcol_to_cell(row_pos, 8)
+                    bal_partner_total = bal_partner_debit + '-' + bal_partner_credit                 
+                                         
+                    c_specs = [('empty%s' %x, 1, 0, 'text', None) for x in range(5)]
+                    c_specs += [
+                         ('init_bal', 1, 0, 'text', _('Cumulated balance on Partner')),
+                         ('rec', 1, 0, 'text', None),
+                         ('debit', 1, 0, 'number', None, debit_partner_total, c_cumul_cell_style_decimal),  
+                         ('credit', 1, 0, 'number', None, credit_partner_total, c_cumul_cell_style_decimal),  
+                         ('cumul_bal', 1, 0, 'number', None, bal_partner_total, c_cumul_cell_style_decimal),                   
+                    ]      
+                    if _p.amount_currency(data):
+                        if account.currency_id:
+                            c_specs += [('curr_bal', 1, 0, 'number', cumul_balance_curr or 0.0, None, c_cumul_cell_style_decimal)]
+                        else:
+                            c_specs += [('curr_bal', 1, 0, 'text', '-', None, c_cumul_cell_style_right)]
+                        c_specs += [('curr_code', 1, 0, 'text', account.currency_id.name if account.currency_id else u'', None, c_cumul_cell_style_center)]                   
+                    row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                    row_pos = self.xls_write_row(ws, row_pos, row_data, c_cumul_cell_style)
+                    row_pos += 1       
+                    account_total_debit += total_debit
+                    account_total_credit += total_credit
+                    account_balance_cumul += cumul_balance
+                    account_balance_cumul_curr += cumul_balance_curr                                 
+                        
+                ################## Print row Cumulated Balance by account #################   
+                c_specs = [('acc_title', 5, 0, 'text', ' - '.join([account.code, account.name])),      ]
+                c_specs += [
+                    ('label', 1, 0, 'text', _('Cumulated balance on Account')),
+                    ('rec', 1, 0, 'text', None),
+                    ('debit', 1, 0, 'number', account_total_debit, None, account_cell_style_decimal),
+                    ('credit', 1, 0, 'number', account_total_credit, None, account_cell_style_decimal),
+                    ('cumul_bal', 1, 0, 'number', account_balance_cumul, None, account_cell_style_decimal),                    
+                ]      
+                if _p.amount_currency(data):
+                    if account.currency_id:
+                        c_specs += [('curr_bal', 1, 0, 'number', account_balance_cumul_curr or 0.0, None, account_cell_style_decimal)]
+                    else:
+                        c_specs += [('curr_bal', 1, 0, 'text', '-', None, account_cell_style_right)]
+                    c_specs += [('curr_code', 1, 0, 'text', account.currency_id.name if account.currency_id else u'', None, account_cell_style)]                   
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, account_cell_style) 
+                row_pos += 2
+
+partner_ledger_xls('report.account.account_report_partner_ledger_xls', 'account.account',
+    parser=PartnersLedgerWebkit)
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_financial_report_webkit_xls/report/partners_balance_xls.py

@@ -0,0 +1,328 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+
+import xlwt
+import time
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+from openerp.addons.report_xls.utils import rowcol_to_cell
+from openerp.addons.account_financial_report_webkit.report.partner_balance import PartnerBalanceWebkit
+from openerp.tools.translate import _
+#import logging
+#_logger = logging.getLogger(__name__)
+
+def display_line(all_comparison_lines):
+    return any([line.get('balance') for line in all_comparison_lines])
+
+class partners_balance_xls(report_xls):
+    column_sizes = [12,40,25,17,17,17,17,17]
+    
+    def print_title(self, ws, _p, row_position, xlwt,_xs): 
+        cell_style = xlwt.easyxf(_xs['xls_title'])  
+        report_name =  ' - '.join([_p.report_name.upper(), _p.company.partner_id.name, _p.company.currency_id.name])
+        c_specs = [
+            ('report_name', 1, 0, 'text', report_name),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style)
+        return row_position
+    
+    def print_empty_row(self, ws, row_position):
+        c_sizes = self.column_sizes
+        c_specs = [('empty%s'%i, 1, c_sizes[i], 'text', None) for i in range(0,len(c_sizes))]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, set_column_size=True) 
+        return row_position    
+    
+    def print_header_titles(self, ws, _p, data, row_position, xlwt, _xs):    
+        cell_format = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+
+        c_specs = [
+            ('fy', 1, 0, 'text', _('Fiscal Year'), None, cell_style_center),
+            ('af', 1, 0, 'text', _('Accounts Filter'), None, cell_style_center),
+            ('df', 1, 0, 'text', _p.filter_form(data) == 'filter_date' and _('Dates Filter') or _('Periods Filter'), None, cell_style_center),
+            ('pf', 1, 0, 'text',  _('Partners Filter'), None, cell_style_center),
+            ('tm', 1, 0, 'text',  _('Target Moves'), None, cell_style_center),
+            ('ib', 1, 0, 'text',  _('Initial Balance'), None, cell_style_center),
+            ('coa', 1, 0, 'text', _('Chart of Account'), None, cell_style_center),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style)
+        return row_position
+    
+    def print_header_data(self, ws, _p, data, row_position, xlwt, _xs, initial_balance_text):   
+        cell_format = _xs['borders_all'] + _xs['wrap'] + _xs['top']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('fy', 1, 0, 'text', _p.fiscalyear.name if _p.fiscalyear else '-', None, cell_style_center),
+            ('af', 1, 0, 'text', _p.accounts(data) and ', '.join([account.code for account in _p.accounts(data)]) or _('All'), None, cell_style_center),
+        ]
+        df = _('From') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.start_date if _p.start_date else u'' 
+        else:
+            df += _p.start_period.name if _p.start_period else u''
+        df += ' ' + _('\nTo') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.stop_date if _p.stop_date else u''
+        else:
+            df += _p.stop_period.name if _p.stop_period else u''
+        c_specs += [
+            ('df', 1, 0, 'text', df, None, cell_style_center),
+            ('tm', 1, 0, 'text', _p.display_partner_account(data), None, cell_style_center),
+            ('pf', 1, 0, 'text', _p.display_target_move(data), None, cell_style_center),
+            ('ib', 1, 0, 'text', initial_balance_text[_p.initial_balance_mode], None, cell_style_center),
+            ('coa', 1, 0, 'text', _p.chart_account.name, None, cell_style_center),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style)
+        return row_position
+
+    def print_comparison_header(self, _xs, xlwt, row_position, _p, ws, initial_balance_text ):    
+        cell_format_ct = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+        cell_style_ct = xlwt.easyxf(cell_format_ct)
+        c_specs = [('ct', 7, 0, 'text', _('Comparisons'))]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style_ct)     
+        cell_format = _xs['borders_all'] + _xs['wrap'] + _xs['top']       
+        cell_style_center = xlwt.easyxf(cell_format)
+        for index, params in enumerate(_p.comp_params):
+            c_specs = [('c', 2, 0, 'text', _('Comparison') + str(index + 1) + ' (C' + str(index + 1) + ')')]
+            if params['comparison_filter'] == 'filter_date':
+                    c_specs += [('f', 2, 0, 'text', _('Dates Filter') + ': ' + _p.formatLang(params['start'], date=True) + ' - ' + _p.formatLang(params['stop'], date=True))]
+            elif params['comparison_filter'] == 'filter_period':
+                    c_specs += [('f', 2, 0, 'text', _('Periods Filter') + ': ' + params['start'].name + ' - ' + params['stop'].name)]
+            else:
+                    c_specs += [('f', 2, 0, 'text', _('Fiscal Year') + ': ' + params['fiscalyear'].name)]
+            c_specs += [('ib', 2, 0, 'text', _('Initial Balance') + ': ' + initial_balance_text[params['initial_balance_mode']])]
+            row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+            row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style_center) 
+        return row_position
+    
+    def print_account_header(self, ws, _p, _xs, xlwt, row_position):            
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all'] + _xs['wrap'] + _xs['top']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        if len(_p.comp_params) == 2:
+            account_span = 3
+        else:
+            account_span = _p.initial_balance_mode and 2 or 3
+        c_specs = [
+            ('account', account_span, 0, 'text', _('Account / Partner Name')),
+            ('code', 1, 0, 'text', _('Code / Ref')),
+        ]
+        if _p.comparison_mode == 'no_comparison':
+            if _p.initial_balance_mode:
+                c_specs += [('init_bal', 1, 0, 'text', _('Initial Balance'), None, cell_style_right)]
+            c_specs += [
+                ('debit', 1, 0, 'text', _('Debit'), None, cell_style_right),
+                ('credit', 1, 0, 'text', _('Credit'), None, cell_style_right),
+            ]       
+
+        if _p.comparison_mode == 'no_comparison' or not _p.fiscalyear:
+            c_specs += [('balance', 1, 0, 'text', _('Balance'), None, cell_style_right)]
+        else:
+            c_specs += [('balance_fy', 1, 0, 'text', _('Balance %s') % _p.fiscalyear.name, None, cell_style_right)]
+        if _p.comparison_mode in ('single', 'multiple'):
+            for index in range(_p.nb_comparison):
+                if _p.comp_params[index]['comparison_filter'] == 'filter_year' and _p.comp_params[index].get('fiscalyear', False):
+                    c_specs += [('balance_%s' %index, 1, 0, 'text', _('Balance %s') % _p.comp_params[index]['fiscalyear'].name, None, cell_style_right)]
+                else:
+                    c_specs += [('balance_%s' %index, 1, 0, 'text', _('Balance C%s') % (index + 1), None, cell_style_right)]
+                if _p.comparison_mode == 'single':
+                    c_specs += [
+                        ('diff', 1, 0, 'text', _('Difference'), None, cell_style_right),
+                        ('diff_percent', 1, 0, 'text', _('% Difference'), None, cell_style_center),
+                    ]                  
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, row_style=cell_style)
+        return row_position
+      
+    def print_row_code_account(self, ws, current_account, row_position, _xs, xlwt):
+        cell_format = _xs['xls_title'] + _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        c_specs = [ ('acc_title', 7, 0, 'text', ' - '.join([current_account.code, current_account.name])),  ]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, cell_style) 
+        return row_position      
+ 
+    def print_account_totals(self, _xs, xlwt, ws, row_start_account, row_position, current_account,_p):
+        cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all'] + _xs['wrap'] + _xs['top']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_decimal = xlwt.easyxf(cell_format + _xs['right'], num_format_str = report_xls.decimal_format)           
+        c_specs = [ 
+                ('acc_title', 2, 0, 'text', current_account.name),
+                ('code', 1, 0, 'text', current_account.code),   
+        ]
+        for column in range(3,7):
+           if (_p.comparison_mode == 'single' and column == 6): #in case of one single comparison, the column 6 will contain percentages
+                total_diff = rowcol_to_cell(row_position, column-1)
+                total_balance = rowcol_to_cell(row_position, column-2)
+                account_formula = 'Round('+ total_diff + '/' + total_balance + '*100;0)'
+           else:
+                account_start   = rowcol_to_cell(row_start_account, column)
+                account_end     = rowcol_to_cell(row_position -1, column)
+                account_formula = 'Round(SUM(' + account_start + ':' + account_end + ');2)'
+           c_specs += [('total%s' %column, 1, 0, 'text', None, account_formula, None, cell_style_decimal)]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_position = self.xls_write_row(ws, row_position, row_data, cell_style) 
+        return row_position + 1
+        
+    def generate_xls_report(self, _p, _xs, data, objects, wb):
+       
+        # Initialisations
+        ws = wb.add_sheet(_p.report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0 # Landscape
+        ws.fit_width_to_pages = 1
+        row_pos = 0
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard']    
+               
+        # Print Title
+        row_pos = self.print_title(ws, _p, row_pos, xlwt, _xs)   
+        # Print empty row to define column sizes
+        row_pos = self.print_empty_row(ws, row_pos)   
+        # Print Header Table titles (Fiscal Year - Accounts Filter - Periods Filter...)
+        row_pos = self.print_header_titles(ws, _p, data, row_pos, xlwt, _xs)
+        
+        initial_balance_text = {'initial_balance': _('Computed'), 'opening_balance': _('Opening Entries'), False: _('No')}  # cf. account_report_partner_balance.mako  
+        # Print Header Table data
+        row_pos = self.print_header_data(ws, _p, data, row_pos, xlwt, _xs, initial_balance_text)
+        # Print comparison header table
+        if _p.comparison_mode in ('single', 'multiple'):
+            row_pos += 1
+            row_pos = self.print_comparison_header(_xs, xlwt, row_pos, _p, ws, initial_balance_text)
+
+        # Freeze the line
+        ws.set_horz_split_pos(row_pos)   
+                              
+        # cell styles for account data
+        regular_cell_format = _xs['borders_all']
+        regular_cell_style = xlwt.easyxf(regular_cell_format)
+        regular_cell_style_center = xlwt.easyxf(regular_cell_format + _xs['center'])
+        regular_cell_style_decimal = xlwt.easyxf(regular_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        regular_cell_style_pct = xlwt.easyxf(regular_cell_format + _xs['center'], num_format_str = '0')        
+
+        row_pos += 1
+        for current_account in objects:
+
+            partners_order = current_account.partners_order
+
+            # do not display accounts without partners
+            if not partners_order:
+                continue
+
+            comparisons = current_account.comparisons
+            
+            # in multiple columns mode, we do not want to print accounts without any rows
+            if _p.comparison_mode in ('single', 'multiple'):
+                all_comparison_lines = [comp['partners_amounts'][partner_id[1]]
+                                      for partner_id in partners_order 
+                                      for comp in comparisons]
+                if not display_line(all_comparison_lines):
+                    continue            
+
+            current_partner_amounts = current_account.partners_amounts
+
+            if _p.comparison_mode in ('single', 'multiple'):
+                comparison_total = {}
+                for i, comp in enumerate(comparisons):
+                    comparison_total[i] = {'balance': 0.0}
+
+            # print row: Code - Account name
+            row_pos = self.print_row_code_account(ws, current_account, row_pos, _xs, xlwt)
+            row_account_start = row_pos
+            # Print row: Titles "Account/Partner Name-Code/ref-Initial Balance-Debit-Credit-Balance" or  "Account/Partner Name-Code/ref-Balance Year-Balance Year2-Balance C2-Balance C3"   
+            row_pos = self.print_account_header(ws, _p, _xs, xlwt, row_pos) 
+
+            for (partner_code_name, partner_id, partner_ref, partner_name) in partners_order:
+                partner = current_partner_amounts.get(partner_id, {})
+                # in single mode, we have to display all the partners even if their balance is 0.0 because the initial balance should match with the previous year closings
+                # in multiple columns mode, we do not want to print partners which have a balance at 0.0 in each comparison column
+                if _p.comparison_mode in ('single', 'multiple'):
+                    all_comparison_lines = [comp['partners_amounts'][partner_id]
+                                                for comp in comparisons 
+                                                if comp['partners_amounts'].get(partner_id)]
+                    if not display_line(all_comparison_lines):
+                        continue
+   
+                # display data row
+                if len(_p.comp_params) == 2:
+                    account_span = 3
+                else:
+                    account_span = _p.initial_balance_mode and 2 or 3
+                
+                c_specs =  [('acc_title', account_span, 0, 'text', partner_name if partner_name else _('Unallocated'))] 
+                c_specs += [('partner_ref', 1, 0, 'text', partner_ref if partner_ref else '')]                       
+                if _p.comparison_mode == 'no_comparison':
+                    bal_formula = ''
+                    if _p.initial_balance_mode:
+                        init_bal_cell = rowcol_to_cell(row_pos, 3)
+                        bal_formula = init_bal_cell + '+'
+                        debit_col = 4
+                        c_specs += [
+                                    ('init_bal', 1, 0, 'number', partner.get('init_balance', 0.0), None, regular_cell_style_decimal),
+                                ]                
+                    else:
+                        debit_col = 3
+                    c_specs += [
+                                 ('debit', 1, 0, 'number', partner.get('debit', 0.0), None, regular_cell_style_decimal),
+                                 ('credit', 1, 0, 'number', partner.get('credit', 0.0), None, regular_cell_style_decimal), 
+                                 ]
+                    debit_cell = rowcol_to_cell(row_pos, debit_col)
+                    credit_cell = rowcol_to_cell(row_pos, debit_col+1)
+                    bal_formula += debit_cell + '-' + credit_cell
+                    c_specs += [('bal', 1, 0, 'number', None, bal_formula, regular_cell_style_decimal),]                      
+                else:
+                    c_specs += [('bal', 1, 0, 'number', partner.get('balance', 0.0), None, regular_cell_style_decimal),]                      
+
+                if _p.comparison_mode in ('single', 'multiple'):
+                    for i, comp in enumerate(comparisons):
+                         comp_partners = comp['partners_amounts']
+                         balance = diff = percent_diff = 0
+                         if comp_partners.get(partner_id):
+                              balance = comp_partners[partner_id]['balance']
+                              diff = comp_partners[partner_id]['diff']
+                              percent_diff = comp_partners[partner_id]['percent_diff']
+                              comparison_total[i]['balance'] += balance
+                         c_specs += [('balance_%s' %i, 1, 0, 'number', balance, None, regular_cell_style_decimal), ]  
+                if _p.comparison_mode == 'single':  ## no diff in multiple comparisons because it shows too much data
+                    c_specs += [('balance_diff', 1, 0, 'number', diff, None, regular_cell_style_decimal), ]  
+                    if percent_diff is False:
+                        c_specs += [('balance', 1, 0, 'number', diff, None, regular_cell_style_decimal), ]
+                    else:
+                        c_specs += [('perc_diff', 1, 0, 'number', int(round(percent_diff))), ]             
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, regular_cell_style)
+
+            row_pos = self.print_account_totals(_xs, xlwt, ws, row_account_start, row_pos, current_account,_p)
+            
+partners_balance_xls('report.account.account_report_partner_balance_xls', 'account.account',
+    parser=PartnerBalanceWebkit)
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_financial_report_webkit_xls/report/trial_balance_xls.py

@@ -0,0 +1,258 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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/>.
+#
+##############################################################################
+
+import xlwt
+import time
+from openerp.report import report_sxw
+from openerp.addons.report_xls.report_xls import report_xls
+from openerp.addons.report_xls.utils import rowcol_to_cell
+from openerp.addons.account_financial_report_webkit.report.trial_balance import TrialBalanceWebkit
+from openerp.tools.translate import _
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class trial_balance_xls(report_xls):
+    column_sizes = [12,60,17,17,17,17,17,17]
+    
+    def generate_xls_report(self, _p, _xs, data, objects, wb):
+       
+        ws = wb.add_sheet(_p.report_name[:31])
+        ws.panes_frozen = True
+        ws.remove_splits = True
+        ws.portrait = 0 # Landscape
+        ws.fit_width_to_pages = 1
+        row_pos = 0
+        
+        # set print header/footer
+        ws.header_str = self.xls_headers['standard']
+        ws.footer_str = self.xls_footers['standard']
+        
+        # cf. account_report_trial_balance.mako  
+        initial_balance_text = {'initial_balance': _('Computed'), 'opening_balance': _('Opening Entries'), False: _('No')}
+        
+        # Title
+        cell_style = xlwt.easyxf(_xs['xls_title'])
+        report_name =  ' - '.join([_p.report_name.upper(), _p.company.partner_id.name, _p.company.currency_id.name])
+        c_specs = [
+            ('report_name', 1, 0, 'text', report_name),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+
+        # write empty row to define column sizes
+        c_sizes = self.column_sizes
+        c_specs = [('empty%s'%i, 1, c_sizes[i], 'text', None) for i in range(0,len(c_sizes))]
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, set_column_size=True)        
+        
+        # Header Table
+        cell_format = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('fy', 1, 0, 'text', _('Fiscal Year')),
+            ('af', 2, 0, 'text', _('Accounts Filter')),
+            ('df', 1, 0, 'text', _p.filter_form(data) == 'filter_date' and _('Dates Filter') or _('Periods Filter')),
+            ('tm', 2, 0, 'text',  _('Target Moves'), None, cell_style_center),
+            ('ib', 1, 0, 'text',  _('Initial Balance'), None, cell_style_center),
+            ('coa', 1, 0, 'text', _('Chart of Account'), None, cell_style_center),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+
+        cell_format = _xs['borders_all'] + _xs['wrap'] + _xs['top']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        c_specs = [
+            ('fy', 1, 0, 'text', _p.fiscalyear.name if _p.fiscalyear else '-'),
+            ('af', 2, 0, 'text', _p.accounts(data) and ', '.join([account.code for account in _p.accounts(data)]) or _('All')),
+        ]
+        df = _('From') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.start_date if _p.start_date else u'' 
+        else:
+            df += _p.start_period.name if _p.start_period else u''
+        df += ' ' + _('\nTo') + ': '
+        if _p.filter_form(data) == 'filter_date':
+            df += _p.stop_date if _p.stop_date else u''
+        else:
+            df += _p.stop_period.name if _p.stop_period else u''
+        c_specs += [
+            ('df', 1, 0, 'text', df),
+            ('tm', 2, 0, 'text', _p.display_target_move(data), None, cell_style_center),
+            ('ib', 1, 0, 'text', initial_balance_text[_p.initial_balance_mode], None, cell_style_center),
+            ('coa', 1, 0, 'text', _p.chart_account.name, None, cell_style_center),
+        ]       
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)  
+ 
+        # comparison header table
+        if _p.comparison_mode in ('single', 'multiple'):
+            row_pos += 1
+            cell_format_ct = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all']
+            cell_style_ct = xlwt.easyxf(cell_format_ct)
+            c_specs = [('ct', 8, 0, 'text', _('Comparisons'))]       
+            row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+            row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_ct)            
+            cell_style_center = xlwt.easyxf(cell_format)
+            for index, params in enumerate(_p.comp_params):
+                c_specs = [('c', 3, 0, 'text', _('Comparison') + str(index + 1) + ' (C' + str(index + 1) + ')')]
+                if params['comparison_filter'] == 'filter_date':
+                    c_specs += [('f', 3, 0, 'text', _('Dates Filter') + ': ' + _p.formatLang(params['start'], date=True) + ' - ' + _p.formatLang(params['stop'], date=True))]
+                elif params['comparison_filter'] == 'filter_period':
+                    c_specs += [('f', 3, 0, 'text', _('Periods Filter') + ': ' + params['start'].name + ' - ' + params['stop'].name)]
+                else:
+                    c_specs += [('f', 3, 0, 'text', _('Fiscal Year') + ': ' + params['fiscalyear'].name)]
+                c_specs += [('ib', 2, 0, 'text', _('Initial Balance') + ': ' + initial_balance_text[params['initial_balance_mode']])]
+                row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+                row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style_center)
+
+        row_pos += 1
+ 
+        # Column Header Row
+        cell_format = _xs['bold'] + _xs['fill_blue'] + _xs['borders_all'] + _xs['wrap'] + _xs['top']
+        cell_style = xlwt.easyxf(cell_format)
+        cell_style_right = xlwt.easyxf(cell_format + _xs['right'])
+        cell_style_center = xlwt.easyxf(cell_format + _xs['center'])
+        if len(_p.comp_params) == 2:
+            account_span = 3
+        else:
+            account_span = _p.initial_balance_mode and 2 or 3
+        c_specs = [
+            ('code', 1, 0, 'text', _('Code')),
+            ('account', account_span, 0, 'text', _('Account')),
+        ]
+        if _p.comparison_mode == 'no_comparison':
+            if _p.initial_balance_mode:
+                c_specs += [('init_bal', 1, 0, 'text', _('Initial Balance'), None, cell_style_right)]
+            c_specs += [
+                ('debit', 1, 0, 'text', _('Debit'), None, cell_style_right),
+                ('credit', 1, 0, 'text', _('Credit'), None, cell_style_right),
+            ]       
+
+        if _p.comparison_mode == 'no_comparison' or not _p.fiscalyear:
+            c_specs += [('balance', 1, 0, 'text', _('Balance'), None, cell_style_right)]
+        else:
+            c_specs += [('balance_fy', 1, 0, 'text', _('Balance %s') % _p.fiscalyear.name, None, cell_style_right)]
+        if _p.comparison_mode in ('single', 'multiple'):
+            for index in range(_p.nb_comparison):
+                if _p.comp_params[index]['comparison_filter'] == 'filter_year' and _p.comp_params[index].get('fiscalyear', False):
+                    c_specs += [('balance_%s' %index, 1, 0, 'text', _('Balance %s') % _p.comp_params[index]['fiscalyear'].name, None, cell_style_right)]
+                else:
+                    c_specs += [('balance_%s' %index, 1, 0, 'text', _('Balance C%s') % (index + 1), None, cell_style_right)]
+                if _p.comparison_mode == 'single':
+                    c_specs += [
+                        ('diff', 1, 0, 'text', _('Difference'), None, cell_style_right),
+                        ('diff_percent', 1, 0, 'text', _('% Difference'), None, cell_style_center),
+                    ]       
+        c_specs += [('type', 1, 0, 'text', _('Type'), None, cell_style_center)]             
+        row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+        row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+        ws.set_horz_split_pos(row_pos) 
+         
+        last_child_consol_ids = []
+        last_level = False
+        
+        # cell styles for account data
+        view_cell_format = _xs['bold'] + _xs['fill'] + _xs['borders_all']
+        view_cell_style = xlwt.easyxf(view_cell_format)
+        view_cell_style_center = xlwt.easyxf(view_cell_format + _xs['center'])
+        view_cell_style_decimal = xlwt.easyxf(view_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        view_cell_style_pct = xlwt.easyxf(view_cell_format + _xs['center'], num_format_str = '0')
+        regular_cell_format = _xs['borders_all']
+        regular_cell_style = xlwt.easyxf(regular_cell_format)
+        regular_cell_style_center = xlwt.easyxf(regular_cell_format + _xs['center'])
+        regular_cell_style_decimal = xlwt.easyxf(regular_cell_format + _xs['right'], num_format_str = report_xls.decimal_format)
+        regular_cell_style_pct = xlwt.easyxf(regular_cell_format + _xs['center'], num_format_str = '0')        
+
+        for current_account in objects:
+
+            if not current_account.to_display:
+                continue
+
+            if current_account.type == 'view':
+                cell_style = view_cell_style
+                cell_style_center = view_cell_style_center
+                cell_style_decimal = view_cell_style_decimal
+                cell_style_pct = view_cell_style_pct
+            else:
+                cell_style = regular_cell_style
+                cell_style_center = regular_cell_style_center
+                cell_style_decimal = regular_cell_style_decimal
+                cell_style_pct = regular_cell_style_pct
+    
+            comparisons = current_account.comparisons
+    
+            if current_account.id in last_child_consol_ids:
+                # current account is a consolidation child of the last account: use the level of last account
+                level = last_level
+                level_class = 'account_level_consol'
+            else:
+                # current account is a not a consolidation child: use its own level
+                level = current_account.level or 0
+                level_class = "account_level_%s" % (level,)
+                last_child_consol_ids = [child_consol_id.id for child_consol_id in current_account.child_consol_ids]
+                last_level = current_account.level
+ 
+            c_specs = [
+                ('code', 1, 0, 'text', current_account.code),
+                ('account', account_span, 0, 'text', current_account.name),
+            ]
+            if _p.comparison_mode == 'no_comparison':
+                
+                debit_cell = rowcol_to_cell(row_pos, 3)                
+                credit_cell = rowcol_to_cell(row_pos, 4)
+                bal_formula = debit_cell + '-' + credit_cell
+                
+                if _p.initial_balance_mode:
+                    init_cell = rowcol_to_cell(row_pos, 3)
+                    debit_cell = rowcol_to_cell(row_pos, 4)                
+                    credit_cell = rowcol_to_cell(row_pos, 5)
+                    bal_formula = init_cell + '+' + debit_cell + '-' + credit_cell
+                    c_specs += [('init_bal', 1, 0, 'number', current_account.init_balance, None, cell_style_decimal)]
+                c_specs += [
+                    ('debit', 1, 0, 'number', current_account.debit, None, cell_style_decimal),
+                    ('credit', 1, 0, 'number', current_account.credit, None, cell_style_decimal),
+                ]       
+                c_specs += [('balance', 1, 0, 'number', None, bal_formula, cell_style_decimal)]
+            else:
+                c_specs += [('balance', 1, 0, 'number', current_account.balance, None, cell_style_decimal)]
+                
+            if _p.comparison_mode in ('single', 'multiple'):                
+                c = 1
+                for comp_account in comparisons:
+                    c_specs += [('balance_%s' %c, 1, 0, 'number', comp_account['balance'], None, cell_style_decimal)]
+                    c += 1
+                    if _p.comparison_mode == 'single':
+                        c_specs += [
+                            ('diff', 1, 0, 'number', comp_account['diff'], None, cell_style_decimal),
+                            ('diff_percent', 1, 0, 'number', comp_account['percent_diff'] and comp_account['percent_diff'] or 0, None, cell_style_pct),
+                        ]      
+                        
+            c_specs += [('type', 1, 0, 'text', current_account.type, None, cell_style_center)]          
+            row_data = self.xls_row_template(c_specs, [x[0] for x in c_specs])
+            row_pos = self.xls_write_row(ws, row_pos, row_data, row_style=cell_style)
+            
+trial_balance_xls('report.account.account_report_trial_balance_xls', 'account.account',
+    parser=TrialBalanceWebkit)
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

account_financial_report_webkit_xls/wizard/__init__.py

@@ -0,0 +1,27 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 . import general_ledger_wizard
+from . import trial_balance_wizard
+from . import partners_balance_wizard
+from . import partners_ledger_wizard
+from . import open_invoices_wizard

account_financial_report_webkit_xls/wizard/general_ledger_wizard.py

@@ -0,0 +1,43 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 openerp.osv import orm
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class general_ledger_webkit_wizard(orm.TransientModel):
+    _inherit = 'general.ledger.webkit'
+       
+    def xls_export(self, cr, uid, ids, context=None):
+        return self.check_report(cr, uid, ids, context=context)
+
+    def _print_report(self, cr, uid, ids, data, context=None):
+        context = context or {}
+        if context.get('xls_export'):
+            # we update form with display account value
+            data = self.pre_print_report(cr, uid, ids, data, context=context)
+            return {'type': 'ir.actions.report.xml',
+                    'report_name': 'account.account_report_general_ledger_xls',
+                    'datas': data}
+        else:
+            return super(general_ledger_webkit_wizard, self)._print_report(cr, uid, ids, data, context=context)
+        

account_financial_report_webkit_xls/wizard/general_ledger_wizard_view.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+  <data>
+
+    <record id="general_ledger_webkit_xls_wizard_view" model="ir.ui.view">
+      <field name="name">general.ledger.webkit.xls</field>
+      <field name="model">general.ledger.webkit</field>
+      <field name="type">form</field>
+      <field name="inherit_id" ref="account_financial_report_webkit.account_report_general_ledger_view_webkit"/>
+      <field name="arch" type="xml">
+        <data>
+          <xpath expr="/form/label[contains(@string,'generate a pdf')]" position="replace">
+            <label nolabel="1" colspan="4" string="This report allows you to generate a pdf or xls of your general ledger with details of all your account journals"/>
+          </xpath>
+          <xpath expr="/form/group[@col='4']" position='attributes'>
+            <attribute name="col">6</attribute>
+          </xpath>
+          <button string="Print" position="after">
+            <button icon="gtk-execute" name="xls_export" string="Export" type="object" context="{'xls_export':1}" colspan="2"/>
+          </button>
+        </data>
+      </field>
+    </record>
+
+  </data>
+</openerp>

account_financial_report_webkit_xls/wizard/open_invoices_wizard.py

@@ -0,0 +1,42 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 openerp.osv import orm
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class open_invoices_webkit_wizard(orm.TransientModel):
+    _inherit = 'open.invoices.webkit'
+       
+    def xls_export(self, cr, uid, ids, context=None):
+        return self.check_report(cr, uid, ids, context=context)
+
+    def _print_report(self, cr, uid, ids, data, context=None):
+        context = context or {}
+        if context.get('xls_export'):
+            # we update form with display account value
+            data = self.pre_print_report(cr, uid, ids, data, context=context)
+            return {'type': 'ir.actions.report.xml',
+                    'report_name': 'account.account_report_open_invoices_xls',
+                    'datas': data}
+        else:
+            return super(open_invoices_webkit_wizard, self)._print_report(cr, uid, ids, data, context=context)

account_financial_report_webkit_xls/wizard/open_invoices_wizard_view.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+  <data>
+
+    <record id="open_invoices_webkit_xls_wizard_view" model="ir.ui.view">
+      <field name="name">open.invoices.webkit.xls</field>
+      <field name="model">open.invoices.webkit</field>
+      <field name="type">form</field>
+      <field name="inherit_id" ref="account_financial_report_webkit.account_open_invoices_view_webkit"/>
+      <field name="arch" type="xml">
+        <data>
+          <xpath expr="/form/label[contains(@string,'generate a pdf')]" position="replace">
+            <label nolabel="1" colspan="4" string="This report allows you to generate a pdf or xls of your open invoices per partner with details of all your payable/receivable account. Exclude full reconciled journal items."/>
+          </xpath>
+          <xpath expr="/form/group[@col='4']" position='attributes'>
+            <attribute name="col">6</attribute>
+          </xpath>
+          <button string="Print" position="after">
+            <button icon="gtk-execute" name="xls_export" string="Export" type="object" context="{'xls_export':1}" colspan="2"/>
+          </button>
+        </data>
+      </field>
+    </record>
+
+  </data>
+</openerp>

account_financial_report_webkit_xls/wizard/partners_balance_wizard.py

@@ -0,0 +1,43 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 openerp.osv import orm
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class partner_balance_wizard(orm.TransientModel):
+    _inherit = 'partner.balance.webkit'
+       
+    def xls_export(self, cr, uid, ids, context=None):
+        return self.check_report(cr, uid, ids, context=context)
+
+    def _print_report(self, cr, uid, ids, data, context=None):
+        context = context or {}
+        if context.get('xls_export'):
+            # we update form with display account value
+            data = self.pre_print_report(cr, uid, ids, data, context=context)
+            return {'type': 'ir.actions.report.xml',
+                    'report_name': 'account.account_report_partner_balance_xls',
+                    'datas': data}
+        else:
+            return super(partner_balance_wizard, self)._print_report(cr, uid, ids, data, context=context)
+ 

account_financial_report_webkit_xls/wizard/partners_balance_wizard_view.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+  <data>
+    
+    <record id="partners_balance_webkit_xls_wizard_view" model="ir.ui.view">
+      <field name="name">partner.balance.webkit.xls</field>
+      <field name="model">partner.balance.webkit</field>
+      <field name="type">form</field>
+      <field name="inherit_id" ref="account_financial_report_webkit.account_partner_balance_view_webkit"/>
+      <field name="arch" type="xml">
+        <data>
+          <xpath expr="/form/label[contains(@string,'is an analysis')]" position="replace">
+            <label nolabel="1" colspan="4" string="This report allows you to generate a pdf or xls of your partner balance allowing you to quickly check the balance of each of your accounts in a single report"/>
+          </xpath>
+          <xpath expr="/form/group[@col='4']" position='attributes'>
+            <attribute name="col">6</attribute>
+          </xpath>
+          <button string="Print" position="after">
+            <button icon="gtk-execute" name="xls_export" string="Export" type="object" context="{'xls_export':1}" colspan="2"/>
+          </button>
+        </data>
+      </field>
+    </record>
+
+  </data>
+</openerp>

account_financial_report_webkit_xls/wizard/partners_ledger_wizard.py

@@ -0,0 +1,42 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 openerp.osv import orm
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class partner_ledger_webkit_wizard(orm.TransientModel):
+    _inherit = 'partners.ledger.webkit'
+       
+    def xls_export(self, cr, uid, ids, context=None):
+        return self.check_report(cr, uid, ids, context=context)
+
+    def _print_report(self, cr, uid, ids, data, context=None):
+        context = context or {}
+        if context.get('xls_export'):
+            # we update form with display account value
+            data = self.pre_print_report(cr, uid, ids, data, context=context)
+            return {'type': 'ir.actions.report.xml',
+                    'report_name': 'account.account_report_partner_ledger_xls',
+                    'datas': data}
+        else:
+            return super(partner_ledger_webkit_wizard, self)._print_report(cr, uid, ids, data, context=context)

account_financial_report_webkit_xls/wizard/partners_ledger_wizard_view.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+  <data>
+
+    <record id="partner_ledger_webkit_xls_wizard_view" model="ir.ui.view">
+      <field name="name">partners.ledger.webkit.xls</field>
+      <field name="model">partners.ledger.webkit</field>
+      <field name="type">form</field>
+      <field name="inherit_id" ref="account_financial_report_webkit.account_partner_ledger_view_webkit"/>
+      <field name="arch" type="xml">
+        <data>
+          <xpath expr="/form/label[contains(@string,'generate a pdf')]" position="replace">
+            <label nolabel="1" colspan="4" string="This report allows you to generate a pdf or xls of your partner ledger with details of all your account journals"/>
+          </xpath>
+          <xpath expr="/form/group[@col='4']" position='attributes'>
+            <attribute name="col">6</attribute>
+          </xpath>
+          <button string="Print" position="after">
+            <button icon="gtk-execute" name="xls_export" string="Export" type="object" context="{'xls_export':1}" colspan="2"/>
+          </button>
+        </data>
+      </field>
+    </record>
+
+  </data>
+</openerp>

account_financial_report_webkit_xls/wizard/trial_balance_wizard.py

@@ -0,0 +1,43 @@
+# -*- encoding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#
+#    Copyright (c) 2013 Noviat nv/sa (www.noviat.com). All rights reserved.
+#
+#    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 openerp.osv import orm
+#import logging
+#_logger = logging.getLogger(__name__)
+
+class trial_balance_wizard(orm.TransientModel):
+    _inherit = 'trial.balance.webkit'
+       
+    def xls_export(self, cr, uid, ids, context=None):
+        return self.check_report(cr, uid, ids, context=context)
+
+    def _print_report(self, cr, uid, ids, data, context=None):
+        context = context or {}
+        if context.get('xls_export'):
+            # we update form with display account value
+            data = self.pre_print_report(cr, uid, ids, data, context=context)
+            return {'type': 'ir.actions.report.xml',
+                    'report_name': 'account.account_report_trial_balance_xls',
+                    'datas': data}
+        else:
+            return super(trial_balance_wizard, self)._print_report(cr, uid, ids, data, context=context)
+

account_financial_report_webkit_xls/wizard/trial_balance_wizard_view.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<openerp>
+  <data>
+    
+    <record id="trial_balance_webkit_xls_wizard_view" model="ir.ui.view">
+      <field name="name">trial.balance.webkit.xls</field>
+      <field name="model">trial.balance.webkit</field>
+      <field name="type">form</field>
+      <field name="inherit_id" ref="account_financial_report_webkit.account_trial_balance_view_webkit"/>
+      <field name="arch" type="xml">
+        <data>
+          <xpath expr="/form/label[contains(@string,'generate a pdf')]" position="replace">
+            <label nolabel="1" colspan="4" string="This report allows you to generate a pdf or xls of your trial balance allowing you to quickly check the balance of each of your accounts in a single report"/>
+          </xpath>
+          <xpath expr="/form/group[@col='4']" position='attributes'>
+            <attribute name="col">6</attribute>
+          </xpath>
+          <button string="Print" position="after">
+            <button icon="gtk-execute" name="xls_export" string="Export" type="object" context="{'xls_export':1}" colspan="2"/>
+          </button>
+        </data>
+      </field>
+    </record>
+
+  </data>
+</openerp>