--- a/web/views/cwsources.py	Mon Nov 30 14:54:30 2015 +0100
+++ b/web/views/cwsources.py	Wed Dec 09 16:15:00 2015 +0100
@@ -33,10 +33,10 @@
 from cubicweb import Unauthorized, tags
 from cubicweb.utils import make_uid
 from cubicweb.predicates import (is_instance, score_entity, has_related_entities,
-                                match_user_groups, match_kwargs, match_view)
+                                 match_user_groups, match_kwargs, match_view, one_line_rset)
 from cubicweb.view import EntityView, StartupView
 from cubicweb.schema import META_RTYPES, VIRTUAL_RTYPES, display_name
-from cubicweb.web import formwidgets as wdgs, facet
+from cubicweb.web import Redirect, formwidgets as wdgs, facet, action
 from cubicweb.web.views import add_etype_button
 from cubicweb.web.views import (uicfg, tabs, actions, ibreadcrumbs, navigation,
                                 tableview, pyviews)
@@ -226,6 +226,36 @@
     layout_args = {'display_filter': 'top'}
 
 
+class CWSourceSyncAction(action.Action):
+    __regid__ = 'cw.source-sync'
+    __select__ = (action.Action.__select__ & match_user_groups('managers')
+                  & one_line_rset() & is_instance('CWSource')
+                  & score_entity(lambda x: x.name != 'system'))
+
+    title = _('synchronize')
+    category = 'mainactions'
+    order = 20
+
+    def url(self):
+        entity = self.cw_rset.get_entity(self.cw_row or 0, self.cw_col or 0)
+        return entity.absolute_url(vid=self.__regid__)
+
+
+class CWSourceSyncView(EntityView):
+    __regid__ = 'cw.source-sync'
+    __select__ = (match_user_groups('managers')
+                  & one_line_rset() & is_instance('CWSource')
+                  & score_entity(lambda x: x.name != 'system'))
+
+    title = _('synchronize')
+
+    def entity_call(self, entity):
+        self._cw.call_service('source-sync', source_eid=entity.eid)
+        msg = self._cw._('Source has been synchronized')
+        url = entity.absolute_url(tab='cwsource-imports', __message=msg)
+        raise Redirect(url)
+
+
 
 
 # sources management view ######################################################