[9.0][FIX][report_custom_filename] API migration (#92)

report_custom_filename/controllers/reports.py

@@ -16,13 +16,11 @@ class Reports(main.Reports):
         action = json.loads(action)
         context = dict(http.request.context)
         context.update(action["context"])
-        report_xml = http.request.session.model('ir.actions.report.xml')
-        reports = report_xml.search(
-            [('report_name', '=', action['report_name'])],
-            0, False, False, context)
+        report_xml = http.request.env['ir.actions.report.xml']
+        reports = report_xml.search([
+            ('report_name', '=', action['report_name']),
+            ('download_filename', '!=', False)])
         for report in reports:
-            if not report.download_filename:
-                continue
             objects = http.request.session.model(context['active_model'])\
                 .browse(context['active_ids'])
             generated_filename = mail_template.mako_template_env\