From 5fa1be13034d1c5869aef37c8c9fcbbd0cff507c Mon Sep 17 00:00:00 2001
From: openerp-sle <openerp-sle@openerp-sle.home>
Date: Wed, 12 Feb 2014 19:00:25 +0100
Subject: [PATCH] [IMP] Added the default controller for the generic html
 reports (reports not needing data to be preprocessed)

bzr revid: openerp-sle@openerp-sle.home-20140212180025-c3p4xnixd3sty7gh
---
 addons/report/controllers/__init__.py |  2 +
 addons/report/controllers/main.py     | 83 +++++++++++++++++++++++++++
 2 files changed, 85 insertions(+)
 create mode 100644 addons/report/controllers/__init__.py
 create mode 100644 addons/report/controllers/main.py

diff --git a/addons/report/controllers/__init__.py b/addons/report/controllers/__init__.py
new file mode 100644
index 00000000000..cbcfe6fc8a0
--- /dev/null
+++ b/addons/report/controllers/__init__.py
@@ -0,0 +1,2 @@
+import main
+
diff --git a/addons/report/controllers/main.py b/addons/report/controllers/main.py
new file mode 100644
index 00000000000..5d901037c6a
--- /dev/null
+++ b/addons/report/controllers/main.py
@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+##############################################################################
+#
+#    OpenERP, Open Source Management Solution
+#    Copyright (C) 2014-Today OpenERP SA (<http://www.openerp.com>).
+#
+#    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.addons.web import http
+from openerp.addons.web.http import request
+
+import logging
+
+
+_logger = logging.getLogger(__name__)
+
+
+class Report(http.Controller):
+
+    @http.route(['/report/<reportname>/<docids>'], type='http', auth='user', website=True, multilang=True)
+    def report_html(self, reportname, docids, **kwargs):
+        """This is the generic route for QWeb reports. It is used for reports
+        which do not need to preprocess the data (i.e. reports that just display
+        fields of a record).
+
+        It is given a ~fully qualified report name, for instance 'account.report_invoice'.
+        Based on it, we know the module concerned and the name of the template. With the
+        name of the template, we will make a search on the ir.actions.reports.xml table and
+        get the record associated to finally know the model this template refers to.
+
+        There is a way to declare the report (in module_report(s).xml) that you must respect:
+            id="action_report_model"
+            model="module.model"  # To know which model the report refers to
+            string="Invoices"
+            report_type="qweb-pdf"  # or qweb-html
+            name="module.template_name"
+            file="module.template_name"
+
+        If you don't want your report to be listed under the print button, just add
+        'menu=False'.
+        """
+        ids = [int(i) for i in docids.split(',')]
+        ids = list(set(ids))
+        report = self._get_report_from_name(reportname)
+        report_obj = request.registry[report.model]
+        docs = report_obj.browse(request.cr, request.uid, ids, context=request.context)
+
+        docargs = {
+            'doc_ids': ids,
+            'doc_model': report.model,
+            'docs': docs,
+        }
+
+        return request.registry['report'].render(request.cr, request.uid, [], report.report_file,
+                                                 docargs, context=request.context)
+
+    def _get_report_from_name(self, report_name):
+        """Get the first record of ir.actions.report.xml having the argument as value for
+        the field report_name.
+        """
+        report_obj = request.registry['ir.actions.report.xml']
+        qwebtypes = ['qweb-pdf', 'qweb-html']
+
+        idreport = report_obj.search(request.cr, request.uid,
+                                     [('report_type', 'in', qwebtypes),
+                                      ('report_name', '=', report_name)])
+
+        report = report_obj.browse(request.cr, request.uid, idreport[0],
+                                   context=request.context)
+        return report