--- a/src/pyams_security/views/login.py	Thu Oct 08 09:28:33 2015 +0200
+++ b/src/pyams_security/views/login.py	Thu Oct 08 09:29:17 2015 +0200
@@ -16,9 +16,13 @@
 # import standard library
 
 # import interfaces
+from pyams_form.interfaces.form import IFormHeaderViewletsManager, IFormPrefixViewletsManager, \
+    IFormSuffixViewletsManager
 from pyams_security.interfaces import ILoginView, ISecurityManager, LOGIN_REFERER_KEY
 from pyams_skin.interfaces import IModalFullPage
+from pyams_skin.interfaces.configuration import IBackOfficeConfiguration
 from pyams_skin.layer import IPyAMSLayer
+from pyams_utils.interfaces.site import IConfigurationManager
 from z3c.form.interfaces import IDataExtractedEvent
 
 # import packages
@@ -26,7 +30,11 @@
 from pyams_form.schema import ResetButton, CloseButton
 from pyams_pagelet.pagelet import pagelet_config
 from pyams_security.credential import Credentials
+from pyams_template.template import template_config
 from pyams_utils.registry import query_utility
+from pyams_utils.text import text_to_html
+from pyams_utils.traversing import get_parent
+from pyams_viewlet.viewlet import viewlet_config, Viewlet
 from pyramid.events import subscriber
 from pyramid.httpexceptions import HTTPFound
 from pyramid.response import Response
@@ -129,6 +137,50 @@
         return status
 
 
+@viewlet_config(name='header', context=Interface, layer=IPyAMSLayer, view=LoginForm, manager=IFormHeaderViewletsManager)
+@template_config(template='templates/login-header.pt', layer=IPyAMSLayer)
+class LoginFormHeaderViewlet(Viewlet):
+    """Login form header viewlet"""
+
+
+@viewlet_config(name='form_prefix', context=Interface, layer=IPyAMSLayer, view=LoginForm,
+                manager=IFormPrefixViewletsManager)
+class LoginFormPrefixViewlet(Viewlet):
+    """Login form prefix viewlet"""
+
+    def __new__(cls, context, request, view, manager):
+        manager = get_parent(context, IConfigurationManager)
+        if manager is not None:
+            config = IBackOfficeConfiguration(manager)
+            if not config.login_header:
+                return None
+        return Viewlet.__new__(cls)
+
+    def render(self):
+        manager = get_parent(self.context, IConfigurationManager)
+        config = IBackOfficeConfiguration(manager)
+        return text_to_html(config.login_header, renderer='rest')
+
+
+@viewlet_config(name='form_suffix', context=Interface, layer=IPyAMSLayer, view=LoginForm,
+                manager=IFormSuffixViewletsManager)
+class LoginFormSuffixViewlet(Viewlet):
+    """Login form suffix viewlet"""
+
+    def __new__(cls, context, request, view, manager):
+        manager = get_parent(context, IConfigurationManager)
+        if manager is not None:
+            config = IBackOfficeConfiguration(manager)
+            if not config.login_footer:
+                return None
+        return Viewlet.__new__(cls)
+
+    def render(self):
+        manager = get_parent(self.context, IConfigurationManager)
+        config = IBackOfficeConfiguration(manager)
+        return text_to_html(config.login_footer, renderer='rest')
+
+
 @forbidden_view_config(request_type=IPyAMSLayer, renderer='json', xhr=True)
 def ForbiddenAJAXView(request):
     """AJAX call forbidden view"""

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_security/views/templates/login-header.pt	Thu Oct 08 09:29:17 2015 +0200
@@ -0,0 +1,11 @@
+<tal:var i18n:domain="pyams_security">
+	<h3 class="modal-title"
+		tal:define="config extension:configuration;
+					back_config extension:back_configuration;">
+		<tal:if condition="config.logo">
+			<img tal:define="href extension:absolute_url(config.logo)"
+				 tal:attributes="src string:${href}/++thumb++200x70.png;">
+		</tal:if>
+		<span class="title" tal:content="i18n:back_config.title">Title</span>
+	</h3>
+</tal:var>