diff -r 000000000000 -r fd39db613f8b src/pyams_media/zmi/__init__.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_media/zmi/__init__.py	Wed Sep 02 15:31:55 2015 +0200
@@ -0,0 +1,137 @@
+#
+# 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_form.interfaces.form import IWidgetsSuffixViewletsManager
+from pyams_media.interfaces import IMediaConversionUtility
+from pyams_skin.interfaces.viewlet import ITableItemColumnActionsMenu
+from pyams_skin.layer import IPyAMSLayer
+
+# import packages
+from pyams_form.form import AJAXEditForm, AJAXAddForm
+from pyams_form.schema import CloseButton
+from pyams_pagelet.pagelet import pagelet_config
+from pyams_skin.viewlet.toolbar import ToolbarMenuItem
+from pyams_template.template import template_config
+from pyams_utils.text import text_to_html
+from pyams_viewlet.viewlet import viewlet_config, Viewlet
+from pyams_zmi.control_panel import UtilitiesTable
+from pyams_zmi.form import AdminDialogEditForm, AdminDialogAddForm
+from pyams_zmi.layer import IAdminLayer
+from pyramid.view import view_config
+from z3c.form import field, button
+from zope.interface import Interface
+
+from pyams_media import _
+
+
+@pagelet_config(name='properties.html', context=IMediaConversionUtility, layer=IPyAMSLayer, permission='system.view')
+class MediaConversionUtilityPropertiesEditForm(AdminDialogEditForm):
+    """Medias conversion utility properties edit form"""
+
+    @property
+    def title(self):
+        return self.context.__name__
+
+    legend = _("Update medias converter properties")
+
+    fields = field.Fields(IMediaConversionUtility)
+    label_css_class = 'control-label col-md-4'
+    input_css_class = 'col-md-8'
+
+    ajax_handler = 'properties.json'
+    edit_permission = 'system.manage'
+
+
+@view_config(name='properties.json', context=IMediaConversionUtility, request_type=IPyAMSLayer,
+             permission='system.manage', renderer='json', xhr=True)
+class MediaConversionUtilityPropertiesAJAXEditForm(AJAXEditForm, MediaConversionUtilityPropertiesEditForm):
+    """Medias conversion utility properties edit form, JSON renderer"""
+
+
+@viewlet_config(name='test-conversion-process.menu', context=IMediaConversionUtility, layer=IAdminLayer,
+                view=UtilitiesTable, manager=ITableItemColumnActionsMenu, permission='system.manage')
+class MediaConversionProcessTestMenu(ToolbarMenuItem):
+    """Medias conversion process test menu"""
+
+    label = _("Test process connection...")
+    label_css_class = 'fa fa-fw fa-film'
+    url = 'test-conversion-process.html'
+    modal_target = True
+    stop_propagation = True
+
+
+class IMediaConversionProcessTestButtons(Interface):
+    """Medias conversion process test buttons"""
+
+    close = CloseButton(name='close', title=_("Close"))
+    test = button.Button(name='test', title=_("Test connection"))
+
+
+@pagelet_config(name='test-conversion-process.html', context=IMediaConversionUtility, layer=IPyAMSLayer,
+                permission='system.manage')
+class MediaConversionProcessTestForm(AdminDialogAddForm):
+    """Medias conversion process test form"""
+
+    @property
+    def title(self):
+        return self.context.__name__
+
+    legend = _("Test medias converter process connection")
+    icon_css_class = 'fa fa-fw fa-film'
+
+    prefix = 'test_form.'
+    fields = field.Fields(Interface)
+    buttons = button.Buttons(IMediaConversionProcessTestButtons)
+    ajax_handler = 'test-conversion-process.json'
+    edit_permission = 'system.manage'
+
+    @property
+    def form_target(self):
+        return '#{0}_test_result'.format(self.id)
+
+    def updateActions(self):
+        super(MediaConversionProcessTestForm, self).updateActions()
+        if 'test' in self.actions:
+            self.actions['test'].addClass('btn-primary')
+
+    def createAndAdd(self, data):
+        return self.context.test_process()
+
+
+@viewlet_config(name='test-conversion-process.suffix', layer=IAdminLayer, manager=IWidgetsSuffixViewletsManager,
+                view=MediaConversionProcessTestForm, weight=50)
+@template_config(template='templates/process-test.pt')
+class MediaConversionProcessTestSuffix(Viewlet):
+    """Media conversion process test form suffix"""
+
+
+@view_config(name='test-conversion-process.json', context=IMediaConversionUtility, request_type=IPyAMSLayer,
+             permission='system.manage', renderer='json', xhr=True)
+class MediaConversionProcessAJAXTestForm(AJAXAddForm, MediaConversionProcessTestForm):
+    """Medias conversion process test form, JSON renderer"""
+
+    def get_ajax_output(self, changes):
+        status, message = changes
+        if status == 200:
+            return {'status': 'success',
+                    'content': {'html': text_to_html(message)},
+                    'close_form': False}
+        else:
+            return {'status': 'info',
+                    'content': {'html': text_to_html(message)},
+                    'close_form': False}