action_params = ' '

    x = action.split(':')

    if len(x) > 1:

        action, action_params = x

    def get_cs_links():

        revs_limit = 5 #display this amount always

        revs_top_limit = 50 #show upto this amount of changesets hidden

        revs = action_params.split(',')

        repo_name = user_log.repository.repo_name

        from rhodecode.model.scm import ScmModel

        message = lambda rev: get_changeset_safe(ScmModel().get(repo_name),

                                                 rev).message

        cs_links = " " + ', '.join ([link_to(rev,

                url('changeset_home',

                repo_name=repo_name,

                revision=rev), title=tooltip(message(rev)),

                class_='tooltip') for rev in revs[:revs_limit] ])

        compare_view = (' <div class="compare_view tooltip" title="%s">'

                        '<a href="%s">%s</a> '

                        '</div>' % (_('Show all combined changesets %s->%s' \

                                      % (revs[0], revs[-1])),

                                    url('changeset_home', repo_name=repo_name,

                                        revision='%s...%s' % (revs[0], revs[-1])

                                    ),

                                    _('compare view'))

                        )

        if len(revs) > revs_limit:

            uniq_id = revs[0]

            html_tmpl = ('<span> %s '

            '<a class="show_more" id="_%s" href="#more">%s</a> '

            '%s</span>')

            cs_links += html_tmpl % (_('and'), uniq_id, _('%s more') \

                                        % (len(revs) - revs_limit),

                                        _('revisions'))

            html_tmpl = '<span id="%s" style="display:none"> %s </span>'

            cs_links += html_tmpl % (uniq_id, ', '.join([link_to(rev,

                url('changeset_home',

                repo_name=repo_name, revision=rev),

                title=message(rev), class_='tooltip')

                for rev in revs[revs_limit:revs_top_limit]]))

        return cs_links

    def get_fork_name():

        from rhodecode.model.scm import ScmModel

        repo_name = action_params

        repo = ScmModel().get(repo_name)

        if repo is None:

            return repo_name

        return link_to(action_params, url('summary_home',

                                          repo_name=repo.name,),

                                          title=repo.dbrepo.description)

    map = {'user_deleted_repo':(_('User [deleted] repository'), None),

           'user_created_repo':(_('User [created] repository'), None),

           'user_forked_repo':(_('User [forked] repository as:'), get_fork_name),

           'user_updated_repo':(_('User [updated] repository'), None),

           'admin_deleted_repo':(_('Admin [delete] repository'), None),

           'admin_created_repo':(_('Admin [created] repository'), None),

           'admin_forked_repo':(_('Admin [forked] repository'), None),

           'admin_updated_repo':(_('Admin [updated] repository'), None),

           'push':(_('[Pushed]'), get_cs_links),

           'pull':(_('[Pulled]'), None),

           'started_following_repo':(_('User [started following] repository'), None),

           'stopped_following_repo':(_('User [stopped following] repository'), None),

            }

    action_str = map.get(action, action)

    action = action_str[0].replace('[', '<span class="journal_highlight">')\

                   .replace(']', '</span>')

    if action_str[1] is not None:

        action = action + " " + action_str[1]()

    return literal(action)

def action_parser_icon(user_log):

    action = user_log.action

    action_params = None

    x = action.split(':')

    if len(x) > 1:

        action, action_params = x

    tmpl = """<img src="/images/icons/%s" alt="%s"/>"""

    map = {'user_deleted_repo':'database_delete.png',

           'user_created_repo':'database_add.png',

           'user_forked_repo':'arrow_divide.png',

           'user_updated_repo':'database_edit.png',

           'admin_deleted_repo':'database_delete.png',