[MERGE] preview_report

bzr revid: qdp-launchpad@openerp.com-20110706142112-y2ccnpc5re7mpvrx

openerp/addons/base/__init__.py

@@ -23,6 +23,7 @@ import ir
 import module
 import res
 import publisher_warranty
+import report
 
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
 

openerp/addons/base/base_update.xml

@@ -186,6 +186,10 @@
     Company
     ======================
     -->
+
+        <report id="preview_report" model="res.company" name="preview.report" multi="True"
+            rml="base/report/preview_report.rml" string="Preview Report"/>
+
         <record id="view_company_form" model="ir.ui.view">
             <field name="name">res.company.form</field>
             <field name="model">res.company</field>
@@ -219,7 +223,7 @@
                             <field name="rml_footer2" colspan="4"/>
                             <group colspan="4" col="8">
                                 <label string="" colspan="7"/>
-                                <button name="preview_report" string="Preview Report" type="object" icon="gtk-print"/>
+                                <button name="%(preview_report)d" string="Preview Report" type="action" icon="gtk-print"/>
                             </group>
                         </page>
                         <page string="Header/Footer" groups="base.group_extended">

openerp/addons/base/report/__init__.py

@@ -0,0 +1 @@
+import preview_report

openerp/addons/base/report/preview_report.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
+#
+#    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 report import report_sxw
+
+
+report_sxw.report_sxw('report.preview.report', 'res.company',
+      'addons/base/report/preview_report.rml', parser=report_sxw.rml_parse, header='external')
+
+# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:

openerp/addons/base/report/preview_report.rml

@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<document filename="test.pdf">
+  <template pageSize="(595.0,842.0)" title="Test" author="Martin Simon" allowSplitting="20">
+    <pageTemplate id="first">
+      <frame id="first" x1="57.0" y1="57.0" width="481" height="728"/>
+    </pageTemplate>
+  </template>
+  <stylesheet>
+    <blockTableStyle id="Standard_Outline">
+      <blockAlignment value="LEFT"/>
+      <blockValign value="TOP"/>
+    </blockTableStyle>
+    <initialize>
+      <paraStyle name="all" alignment="justify"/>
+    </initialize>
+    <paraStyle name="Standard" fontName="Helvetica"/>
+    <images/>
+  </stylesheet>
+  <story>
+    <para style="Standard">
+      <font color="white"> </font>
+    </para>
+  </story>
+</document>

openerp/addons/base/res/res_company.py

@@ -306,47 +306,6 @@ class res_company(osv.osv):
         (osv.osv._check_recursion, 'Error! You can not create recursive companies.', ['parent_id'])
     ]
 
-    def preview_report(self, cr, uid, ids, context=None):
-        #TODO: we should be able to create a report dynamically without using the filesystem (without using the trick with tempfilename)
-        if not ids:
-            return False
-        # we need to pass the company_id in order to make a new browse record for the rml parser, because the cursor was previously closed and because of this partner data was not printed 
-        company_id = ids[0]
-        company = self.browse(cr, uid, company_id, context=context)
-
-        class company_parser(report_sxw.rml_parse):
-            def __init__(self, cr, uid, name, context):
-                super(company_parser, self).__init__(cr, uid, name, context=context)
-                import openerp
-                company = openerp.pooler.get_pool(cr.dbname).get('res.company').browse(cr, uid, company_id, context=context)
-                self.setCompany(company)
-
-        rml = etree.XML(company.rml_header)
-        rml = rml.getchildren()[0]
-        header_xml = """<document filename="Preview Report.pdf">
-        <template pageSize="(595.0,842.0)" title="Preview Report" author="OpenERP S.A.(sales@openerp.com)" allowSplitting="20">""" 
-        footer_xml = """
-          </template>
-          </document>
-          """
-        tempfileid, tempfilename= tempfile.mkstemp('.rml', 'openerp_')
-        fp = open(tempfilename, 'wb+')
-        fp.write(header_xml)
-        fp.write(etree.tostring(rml))
-        fp.write(footer_xml)
-        fp.close()
-
-        #we need to remove the eventual instances of this report, as we can't have 2 services with the same name
-        netsvc.Service._services.pop('report.company.report', False)
-        #the report service is created on the fly because there is no rml given
-        report_sxw.report_sxw('report.company.report', 'res.company', tempfilename, parser=company_parser)
-        return {
-                'type': 'ir.actions.report.xml',
-                'report_name': 'company.report',
-                'datas': {'ids': ids, 'model': 'res.company'},
-                'nodestroy': True,
-                'context': context #pass the context in order to use it in the browse of the company_parser
-            }
 
 res_company()