--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/features/checker/zmi/__init__.py	Fri Nov 10 11:46:27 2017 +0100
@@ -0,0 +1,80 @@
+#
+# Copyright (c) 2008-2015 Thierry Florac <tflorac AT ulthar.net>
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+
+__docformat__ = 'restructuredtext'
+
+
+# import standard library
+
+# import interfaces
+from pyams_content.features.checker.interfaces import IContentChecker
+from pyams_content.interfaces import MANAGE_CONTENT_PERMISSION
+from pyams_form.interfaces.form import IWidgetsSuffixViewletsManager
+from pyams_skin.interfaces import IInnerPage
+from pyams_skin.interfaces.viewlet import IContextActions
+from pyams_skin.layer import IPyAMSLayer
+from pyams_zmi.layer import IAdminLayer
+
+# import packages
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_skin.viewlet.toolbar import ToolbarMenuItem
+from pyams_viewlet.viewlet import viewlet_config, Viewlet
+from pyams_zmi.form import AdminDialogDisplayForm
+from z3c.form import field
+from zope.interface import Interface
+
+from pyams_content import _
+
+
+@viewlet_config(name='check-content.menu', context=Interface, layer=IAdminLayer,
+                view=IInnerPage, manager=IContextActions, permission=MANAGE_CONTENT_PERMISSION, weight=20)
+class ContentCheckerMenu(ToolbarMenuItem):
+    """Content checker menu item"""
+
+    label = _("Check content...")
+    label_css_class = 'fa fa-fw fa-check-square-o'
+
+    url = 'check-content.html'
+    modal_target = True
+
+
+@pagelet_config(name='check-content.html', context=Interface, layer=IPyAMSLayer,
+                permission=MANAGE_CONTENT_PERMISSION)
+class ContentCheckerForm(AdminDialogDisplayForm):
+    """Content checker display form"""
+
+    legend = _("Content check")
+    icon_css_class = 'fa fa-fw fa-check-square-o'
+
+    fields = field.Fields(Interface)
+
+
+@viewlet_config(name='check-content', context=Interface, layer=IAdminLayer, view=ContentCheckerForm,
+                manager=IWidgetsSuffixViewletsManager, weight=1)
+class ContentCheckerWidgetsSuffix(Viewlet):
+    """Content checker widgets suffix"""
+
+    def render(self):
+        output = []
+        registry = self.request.registry
+        translate = self.request.localizer.translate
+        for name, checker in sorted(registry.getAdapters((self.context, ), IContentChecker),
+                                    key=lambda x: x[1].weight):
+            header = '<strong>{0}</strong>'.format(translate(checker.label))
+            checker_output = checker.get_check_output()
+            if checker_output:
+                output.append(translate(_('{0}:')).format(header))
+                output.append(checker_output)
+        if not output:
+            translate = self.request.localizer.translate
+            output.append(translate(_("No checker available. This content is clean!")))
+        return '\n'.join(output)