d_a = '<div class="added %s" style="width:%s%%">%s</div>' % (cgen('a'),

                                                                 a_p, a_v)

    d_d = '<div class="deleted %s" style="width:%s%%">%s</div>' % (cgen('d'),

                                                                   d_p, d_v)

    return literal('<div style="width:%spx">%s%s</div>' % (width, d_a, d_d))

def urlify_text(text):

    import re

    url_pat = re.compile(r'''(http[s]?://(?:[a-zA-Z]|[0-9]|[$-_@.&+]'''

                         '''|[!*\(\),]|(?:%[0-9a-fA-F][0-9a-fA-F]))+)''')

    def url_func(match_obj):

        url_full = match_obj.groups()[0]

        return '<a href="%(url)s">%(url)s</a>' % ({'url':url_full})

    return literal(url_pat.sub(url_func, text))

def rst(source):

    return literal('<div class="rst-block">%s</div>' % 

                   MarkupRenderer.rst(source))

    @classmethod

    def rst(cls, source):

        source = safe_unicode(source)

        try:

            from docutils.core import publish_parts

            from docutils.parsers.rst import directives

            docutils_settings = dict([(alias, None) for alias in

                                cls.RESTRUCTUREDTEXT_DISALLOWED_DIRECTIVES])

            docutils_settings.update({'input_encoding': 'unicode',

                                      'report_level':4})

            for k, v in docutils_settings.iteritems():

                directives.register_directive(k, v)

            parts = publish_parts(source=source,

                                  writer_name="html4css1",

                                  settings_overrides=docutils_settings)

            return parts['html_title'] + parts["fragment"]

        except ImportError:

            log.warning('Install docutils to use this function')

            return cls.plain(source)

        if recipients:

            recipients_objs = []

            for u in recipients:

                obj = self.__get_user(u)

                if obj:

                    recipients_objs.append(obj)

            recipients_objs = set(recipients_objs)

        else:

            # empty recipients means to all admins

            recipients_objs = User.query().filter(User.admin == True).all()

        notif = Notification.create(created_by=created_by_obj, subject=subject,

                                    body=body, recipients=recipients_objs,

                                    type_=type_)

        if with_email is False:

            return notif

        # send email with notification

        for rec in recipients_objs:

            email_subject = NotificationModel().make_description(notif, False)

            type_ = type_

            email_body = body

            kwargs.update(email_kwargs)

            email_body_html = EmailNotificationModel()\

                                .get_email_tmpl(type_, **kwargs)

            run_task(tasks.send_email, rec.email, email_subject, email_body,

                     email_body_html)

        return notif

    def delete(self, user, notification):

        # we don't want to remove actual notification just the assignment

        try:

            notification = self.__get_notification(notification)

            user = self.__get_user(user)

            if notification and user:

                obj = UserNotification.query()\

                        .filter(UserNotification.user == user)\

                        .filter(UserNotification.notification

                                == notification)\

                        .one()

                self.sa.delete(obj)

                return True

        except Exception:

            log.error(traceback.format_exc())

            raise

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}       

        <ul class="links">

            <li>

              <span style="text-transform: uppercase;"><a href="#">${_('Compose message')}</a></span>

            </li>          

        </ul>            

    </div>

    <div class="table">

      <div id="notification_${c.notification.notification_id}">

        <div class="notification-header">

          <div class="gravatar">

              <img alt="gravatar" src="${h.gravatar_url(h.email(c.notification.created_by_user.email),24)}"/>

          </div>

          <div class="desc">

              ${c.notification.description}

          </div>

          <div class="delete-notifications">

            <span id="${c.notification.notification_id}" class="delete-notification delete_icon action"></span>

          </div>

        </div>

      </div>

    </div>

</div>

<script type="text/javascript">

var url = "${url('notification', notification_id='__NOTIFICATION_ID__')}";

var main = "${url('notifications')}";

   YUE.on(YUQ('.delete-notification'),'click',function(e){

       var notification_id = e.currentTarget.id;

       deleteNotification(url,notification_id,[function(){window.location=main}])

   })

</script>

</%def>  

##

<%def name="comment_block(co)">

  <div class="comment" id="comment-${co.comment_id}">

  	<div class="meta">

  		<span class="user">

  			<img src="${h.gravatar_url(co.author.email, 20)}" />

  			${co.author.username}

  		</span>

  		<a href="${h.url.current(anchor='comment-%s' % co.comment_id)}"> ${_('commented on')} </a>

  		${h.short_id(co.revision)}

  		%if co.f_path:

  			${_(' in file ')}

  			${co.f_path}:L ${co.line_no}

  		%endif

  		<span class="date">

  			${h.age(co.modified_at)}

  		</span>

  	</div>

  	<div class="text">

  		%if h.HasPermissionAny('hg.admin', 'repository.admin')() or co.author.user_id == c.rhodecode_user.user_id:

  			<div class="buttons">

  				<span onClick="deleteComment(${co.comment_id})" class="delete-comment ui-btn">${_('Delete')}</span>

  			</div>

  		%endif

  	</div>

  </div>

</%def>

<%def name="comment_inline_form()">

<div id='comment-inline-form-template' style="display:none">

  <div class="comment-inline-form">

  %if c.rhodecode_user.username != 'default':

      ${h.form(h.url('changeset_comment', repo_name=c.repo_name, revision=c.changeset.raw_id))}

      <div class="clearfix">

          <div class="comment-help">${_('Commenting on line')} {1} ${_('comments parsed using')} 

          <a href="${h.url('rst_help')}">RST</a> ${_('syntax')}</div>

              <textarea id="text_{1}" name="text"></textarea>

      </div>

      <div class="comment-button">

      <input type="hidden" name="f_path" value="{0}">

      <input type="hidden" name="line" value="{1}">            

      ${h.submit('save', _('Comment'), class_='ui-btn')}

      ${h.reset('hide-inline-form', _('Hide'), class_='ui-btn hide-inline-form')}

      </div>

      ${h.end_form()}

  %else: