[10.0] help_online fix export/import (#584)

* [FIX] help_online:  Replace obsolete icon into the export wizard

* [FIX] help_online: Add the key attribute into the exported data
This key is required to get the pages properly imported as web pages

* Use the correct method for combining strings

This handles type conversions properly

help_online/tests/common.py

@@ -81,6 +81,7 @@ class TestWizardCommon(object):
             'type': 'qweb',
             'arch': arch,
             'page': True,
+            'key': 'website.%' % pageName
         }
         view_id = self.env['ir.ui.view'].create(vals)
         return view_id.id

help_online/tests/test_export_help_wizard.py

@@ -31,6 +31,8 @@ class TestExportHelpWizard(TestWizardCommon):
         templateNodeList = rootXml.findall(xPath)
         self.assertEqual(len(templateNodeList), 1)
         self.assertNotIn("website.", templateNodeList[0].attrib['name'])
+        self.assertEqual(
+            "website." + self.pageName, templateNodeList[0].attrib['key'])
 
         if self.imgXmlId:
             xPath = ".//record[@id='%s']" % self.imgXmlId

help_online/wizards/export_help_wizard.py

@@ -236,6 +236,7 @@ class ExportHelpWizard(models.TransientModel):
             root.attrib['name'] = ir_ui_view.name.replace('website.', '')
             root.attrib['id'] = xml_id
             root.attrib['page'] = 'True'
+            root.attrib['key'] = ir_ui_view.key
 
             self._manage_images_on_page(root, data_node, exported_resources)
             self._clean_href_urls(root, page_prefix, template_prefix)

help_online/wizards/export_help_wizard_view.xml

@@ -28,7 +28,7 @@
                         <button name="export_help"
                             string="Export"
                             type="object"
-                            icon="gtk-execute"
+                            icon="fa-magic"
                             class="oe_highlight" />
                         or
                     </span>