branches_group[0].append((chs, name),)

        download_l.append(branches_group)

        for name, chs in c.db_repo_scm_instance.tags.items():

            #chs = chs.split(':')[-1]

            tags_group[0].append((chs, name),)

        download_l.append(tags_group)

        return download_l

    def __get_readme_data(self, db_repo):

        repo_name = db_repo.repo_name

        log.debug('Looking for README file')

        @cache_region('long_term')

        def _get_readme_from_cache(key, kind):

            readme_data = None

            readme_file = None

            try:

                # gets the landing revision! or tip if fails

                cs = db_repo.get_landing_changeset()

                if isinstance(cs, EmptyChangeset):

                    raise EmptyRepositoryError()

                renderer = MarkupRenderer()

                for f in README_FILES:

                    try:

                        readme = cs.get_node(f)

                        if not isinstance(readme, FileNode):

                            continue

                        readme_file = f

                        log.debug('Found README file `%s` rendering...' %

                                  readme_file)

                        readme_data = renderer.render(readme.content,

                                                      filename=f)

                        break

                    except NodeDoesNotExistError:

                        continue

            except ChangesetError:

                log.error(traceback.format_exc())

                pass

            except EmptyRepositoryError:

                pass

            return readme_data, readme_file

        kind = 'README'

        valid = CacheInvalidation.test_and_set_valid(repo_name, kind)

        if not valid:

            region_invalidate(_get_readme_from_cache, None, repo_name, kind)

        return _get_readme_from_cache(repo_name, kind)

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def index(self, repo_name):

        _load_changelog_summary()

        username = ''

        if self.authuser.username != User.DEFAULT_USER:

            username = safe_str(self.authuser.username)

        _def_clone_uri = _def_clone_uri_by_id = c.clone_uri_tmpl

        if '{repo}' in _def_clone_uri:

            _def_clone_uri_by_id = _def_clone_uri.replace('{repo}', '_{repoid}')

        elif '{repoid}' in _def_clone_uri:

            _def_clone_uri_by_id = _def_clone_uri.replace('_{repoid}', '{repo}')

        c.clone_repo_url = c.db_repo.clone_url(user=username,

                                                uri_tmpl=_def_clone_uri)

        c.clone_repo_url_id = c.db_repo.clone_url(user=username,

                                                uri_tmpl=_def_clone_uri_by_id)

        if c.db_repo.enable_statistics:

            c.show_stats = True

        else:

            c.show_stats = False

        stats = self.sa.query(Statistics)\

            .filter(Statistics.repository == c.db_repo)\

            .scalar()

        c.stats_percentage = 0

        if stats and stats.languages:

            c.no_data = False is c.db_repo.enable_statistics

            lang_stats_d = json.loads(stats.languages)

            lang_stats = ((x, {"count": y,

                               "desc": LANGUAGES_EXTENSIONS_MAP.get(x)})

                          for x, y in lang_stats_d.items())

            c.trending_languages = json.dumps(

                sorted(lang_stats, reverse=True, key=lambda k: k[1])[:10]

            )

        else:

            c.no_data = True

        c.enable_downloads = c.db_repo.enable_downloads

        c.readme_data, c.readme_file = \

            self.__get_readme_data(c.db_repo)

        return render('summary/summary.html')

    @LoginRequired()

    @NotAnonymous()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    @jsonify

    def repo_size(self, repo_name):

        if request.is_xhr:

            return c.db_repo._repo_size()

        else:

            raise HTTPBadRequest()

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def statistics(self, repo_name):

        if c.db_repo.enable_statistics:

            c.show_stats = True

        else:

            c.show_stats = False

            c.no_data_msg = _('Statistics are disabled for this repository')

        td = date.today() + timedelta(days=1)

        td_1m = td - timedelta(days=calendar.mdays[td.month])

        td_1y = td - timedelta(days=365)

        ts_min_m = mktime(td_1m.timetuple())

        ts_min_y = mktime(td_1y.timetuple())

        ts_max_y = mktime(td.timetuple())

        c.ts_min = ts_min_m

        c.ts_max = ts_max_y

        stats = self.sa.query(Statistics)\

            .filter(Statistics.repository == c.db_repo)\

            .scalar()

        if stats and stats.languages:

            c.no_data = False is c.db_repo.enable_statistics

            lang_stats_d = json.loads(stats.languages)

            c.commit_data = stats.commit_activity

            c.overview_data = stats.commit_activity_combined

            lang_stats = ((x, {"count": y,

                               "desc": LANGUAGES_EXTENSIONS_MAP.get(x)})

                          for x, y in lang_stats_d.items())

            c.trending_languages = json.dumps(

                sorted(lang_stats, reverse=True, key=lambda k: k[1])[:10]

            )

            last_rev = stats.stat_on_revision + 1

            c.repo_last_rev = c.db_repo_scm_instance.count()\

                if c.db_repo_scm_instance.revisions else 0

            if last_rev == 0 or c.repo_last_rev == 0:

                pass

            else:

                c.stats_percentage = '%.2f' % ((float((last_rev)) /

                                                c.repo_last_rev) * 100)

        else:

            c.commit_data = json.dumps({})

            c.overview_data = json.dumps([[ts_min_y, 0], [ts_max_y, 10]])

            c.trending_languages = json.dumps({})

            c.no_data = True

        recurse_limit = 500  # don't recurse more than 500 times when parsing

        run_task(get_commits_stats, c.db_repo.repo_name, ts_min_y,

                 ts_max_y, recurse_limit)

        return render('summary/statistics.html')

    $('#download_options').change(function(e){

       var new_cs = e.added

       for(k in tmpl_links){

           var s = $('#'+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);

             title_tmpl = '<i class="icon-file-zip"></i> '+ title_tmpl;

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

             var subrepos = $('#archive_subrepos').is(':checked');

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

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

             s.html(url)

           }

       }

    });

    var tmpl_links = {};

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

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

    %endfor

})

</script>

%if c.show_stats:

<script type="text/javascript">

$(document).ready(function(){

    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++){

        total+= data[i][1].count;

    }

    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);

        }

    }

    $('#code_status_show_more').click(function(){

        $('.stats_hidden').show();

        $('#code_status_show_more').hide();

    });

});

</script>

%endif

</%def>