self.multipart = self.Body and self.Html

        self.attachments = []

        self.separator = separator

    def __contains__(self, key):

        return self.base.__contains__(key)

    def __getitem__(self, key):

        return self.base.__getitem__(key)

    def __setitem__(self, key, val):

        return self.base.__setitem__(key, val)

    def __delitem__(self, name):

        del self.base[name]

    def attach(self, filename=None, content_type=None, data=None,

               disposition=None):

        """

        Simplifies attaching files from disk or data as files.  To attach

        simple text simple give data and a content_type.  To attach a file,

        give the data/content_type/filename/disposition combination.

        For convenience, if you don't give data and only a filename, then it

        will read that file's contents when you call to_message() later.  If

        you give data and filename then it will assume you've filled data

        with what the file's contents are and filename is just the name to

        use.

        """

        assert filename or data, ("You must give a filename or some data to "

                                  "attach.")

        assert data or os.path.exists(filename), ("File doesn't exist, and no "

                                                  "data given.")

        self.multipart = True

        if filename and not content_type:

            content_type, encoding = mimetypes.guess_type(filename)

        assert content_type, ("No content type given, and couldn't guess "

                              "from the filename: %r" % filename)

        self.attachments.append({'filename': filename,

                                 'content_type': content_type,

                                 'data': data,

                                 'disposition': disposition,})

    def attach_part(self, part):

        """

        Attaches a raw MailBase part from a MailRequest (or anywhere)

        so that you can copy it over.

        """

        self.multipart = True

        self.attachments.append({'filename': None,

                                 'content_type': None,

                                 'data': None,

                                 'disposition': None,

                                 'part': part,

                                 })

    def attach_all_parts(self, mail_request):

        """

        Used for copying the attachment parts of a mail.MailRequest

        object for mailing lists that need to maintain attachments.

        """

        for part in mail_request.all_parts():

            self.attach_part(part)

        self.base.content_encoding = mail_request.base.content_encoding.copy()

    def clear(self):

        """

        Clears out the attachments so you can redo them.  Use this to keep the

        headers for a series of different messages with different attachments.

        """

        del self.attachments[:]

        del self.base.parts[:]

        self.multipart = False

    def update(self, message):

        """

        Used to easily set a bunch of heading from another dict

        like object.

        """

        for k in message.keys():

            self.base[k] = message[k]

    def __str__(self):

        """

        Converts to a string.

        """

        return self.to_message().as_string()

    def _encode_attachment(self, filename=None, content_type=None, data=None,

})

YUE.on('clone_by_id','click',function(e){

	// show url by id and hide id button

	YUD.setStyle('clone_by_id','display','none');

    YUD.setStyle('clone_url_id','display','');

    // hide url by name and show id button

	YUD.setStyle('clone_by_name','display','');

	YUD.setStyle('clone_url','display','none');

})

var tmpl_links = {};

%for cnt,archive in enumerate(c.rhodecode_repo._get_archives()):

  tmpl_links["${archive['type']}"] = '${h.link_to('__NAME__', h.url('files_archive_home',repo_name=c.dbrepo.repo_name, fname='__CS__'+archive['extension'],subrepos='__SUB__'),class_='archive_icon ui-btn')}';

%endfor

YUE.on(['download_options','archive_subrepos'],'change',function(e){

   var sm = YUD.get('download_options');

   var new_cs = sm.options[sm.selectedIndex];

   for(k in tmpl_links){

       var s = YUD.get(k+'_link');

       if(s){

         var title_tmpl = "${_('Download %s as %s') % ('__CS_NAME__','__CS_EXT__')}";

         title_tmpl= title_tmpl.replace('__CS_NAME__',new_cs.text);

         title_tmpl = title_tmpl.replace('__CS_EXT__',k);

         var url = tmpl_links[k].replace('__CS__',new_cs.value);

         var subrepos = YUD.get('archive_subrepos').checked;

         url = url.replace('__SUB__',subrepos);

         url = url.replace('__NAME__',title_tmpl);

         s.innerHTML = url

       }

   }

});

</script>

%if c.show_stats:

<script type="text/javascript">

var data = ${c.trending_languages|n};

var total = 0;

var no_data = true;

var tbl = document.createElement('table');

tbl.setAttribute('class','trending_language_tbl');

var cnt = 0;

for (var i=0;i<data.length;i++){

    cnt += 1;

    no_data = false;

    var hide = cnt>2;

    var tr = document.createElement('tr');

    if (hide){

        tr.setAttribute('style','display:none');

        tr.setAttribute('class','stats_hidden');

    }

    var k = data[i][0];

    var obj = data[i][1];

    var percentage = Math.round((obj.count/total*100),2);

    var td1 = document.createElement('td');

    td1.width = 150;

    var trending_language_label = document.createElement('div');

    trending_language_label.innerHTML = obj.desc+" ("+k+")";

    td1.appendChild(trending_language_label);

    var td2 = document.createElement('td');

    td2.setAttribute('style','padding-right:14px !important');

    var trending_language = document.createElement('div');

    var nr_files = obj.count+" ${_('files')}";

    trending_language.title = k+" "+nr_files;

    if (percentage>22){

        trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"% "+nr_files+ "</b>";

    }

    else{

        trending_language.innerHTML = "<b style='font-size:0.8em'>"+percentage+"%</b>";

    }

    trending_language.setAttribute("class", 'trending_language top-right-rounded-corner bottom-right-rounded-corner');

    trending_language.style.width=percentage+"%";

    td2.appendChild(trending_language);

    tr.appendChild(td1);

    tr.appendChild(td2);

    tbl.appendChild(tr);

    if(cnt == 3){

        var show_more = document.createElement('tr');

        var td = document.createElement('td');

        lnk = document.createElement('a');

        lnk.href='#';

        lnk.innerHTML = "${_('show more')}";

        lnk.id='code_stats_show_more';

        td.appendChild(lnk);

        show_more.appendChild(td);

        show_more.appendChild(document.createElement('td'));

        tbl.appendChild(show_more);

    }

}

YUD.get('lang_stats').appendChild(tbl);

YUE.on('code_stats_show_more','click',function(){

    l = YUD.getElementsByClassName('stats_hidden')

    for (e in l){