Return link to Dingo's Detail View for InfoObjects. We use this
        in the Django Admin interface to provide a link to this page
        whenever an information object is shown (e.g., in the InfoObject
        list view).

def view_link(self):
        """
        Return link to Dingo's Detail View for InfoObjects. We use this
        in the Django Admin interface to provide a link to this page
        whenever an information object is shown (e.g., in the InfoObject
        list view).
        """
        iobject_url = urlresolvers.reverse('url.dingos.view.infoobject', args=(self.id,))
        return mark_safe(
            """<a href="%s"><img src="/static/admin/img/selector-search.gif" alt="Lookup" height="16" width="16">""" % iobject_url)