from pylons import tmpl_context as c

    if not c.visual.use_gravatar:

        return ""

    _def = 'anonymous@kallithea-scm.org'  # default gravatar

    email_address = email_address or _def

    if email_address == _def:

        return default

    parsed_url = urlparse.urlparse(url.current(qualified=True))

    url = (c.visual.gravatar_url or User.DEFAULT_GRAVATAR_URL ) \

               .replace('{email}', email_address) \

               .replace('{md5email}', hashlib.md5(safe_str(email_address).lower()).hexdigest()) \

               .replace('{netloc}', parsed_url.netloc) \

               .replace('{scheme}', parsed_url.scheme) \

               .replace('{size}', safe_str(size))

    return url

def changed_tooltip(nodes):

    """

    Generates a html string for changed nodes in changeset page.

    It limits the output to 30 entries

    :param nodes: LazyNodesGenerator

    """

    if nodes:

        pref = ': <br/> '

        suf = ''

        if len(nodes) > 30:

            suf = '<br/>' + _(' and %s more') % (len(nodes) - 30)

        return literal(pref + '<br/> '.join([safe_unicode(x.path)

                                             for x in nodes[:30]]) + suf)

    else:

        return ': ' + _('No files')

def fancy_file_stats(stats):

    """

    Displays a fancy two colored bar for number of added/deleted

    lines of code on file

    :param stats: two element list of added/deleted lines of code

    """

    from kallithea.lib.diffs import NEW_FILENODE, DEL_FILENODE, \

        MOD_FILENODE, RENAMED_FILENODE, CHMOD_FILENODE, BIN_FILENODE

    a, d = stats['added'], stats['deleted']

    width = 100

    if stats['binary']:

        #binary mode

        lbl = ''

        bin_op = 1

        if BIN_FILENODE in stats['ops']:

            lbl = 'bin+'

        if NEW_FILENODE in stats['ops']:

            lbl += _('new file')

            bin_op = NEW_FILENODE

        elif MOD_FILENODE in stats['ops']:

            lbl += _('mod')

            bin_op = MOD_FILENODE

        elif DEL_FILENODE in stats['ops']:

            lbl += _('del')

            bin_op = DEL_FILENODE

        elif RENAMED_FILENODE in stats['ops']:

            lbl += _('rename')

            bin_op = RENAMED_FILENODE

        #chmod can go with other operations

        if CHMOD_FILENODE in stats['ops']:

            _org_lbl = _('chmod')

            lbl += _org_lbl if lbl.endswith('+') else '+%s' % _org_lbl

        #import ipdb;ipdb.set_trace()

        b_a = '<div class="bin bin1" style="width:0%"></div>'

    t = stats['added'] + stats['deleted']

    unit = float(width) / (t or 1)

    # needs > 9% of width to be visible or 0 to be hidden

    a_p = max(9, unit * a) if a > 0 else 0

    d_p = max(9, unit * d) if d > 0 else 0

    p_sum = a_p + d_p

    if p_sum > width:

        #adjust the percentage to be == 100% since we adjusted to 9

        if a_p > d_p:

            a_p = a_p - (p_sum - width)

        else:

            d_p = d_p - (p_sum - width)

    a_v = a if a > 0 else ''

    d_v = d if d > 0 else ''

    )

    )

_URLIFY_RE = re.compile(r'''

# URL markup

(?P<url>%s) |

# @mention markup

(?P<mention>%s) |

# Changeset hash markup

(?<!\w|[-_])

  (?P<hash>[0-9a-f]{12,40})

(?!\w|[-_]) |

# Markup of *bold text*

(?:

  (?:^|(?<=\s))

  (?P<bold> [*] (?!\s) [^*\n]* (?<!\s) [*] )

  (?![*\w])

) |

# "Stylize" markup

\[see\ \=&gt;\ *(?P<seen>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |

\[license\ \=&gt;\ *(?P<license>[a-zA-Z0-9\/\=\?\&\ \:\/\.\-]*)\] |

\[(?P<tagtype>requires|recommends|conflicts|base)\ \=&gt;\ *(?P<tagvalue>[a-zA-Z0-9\-\/]*)\] |

\[(?:lang|language)\ \=&gt;\ *(?P<lang>[a-zA-Z\-\/\#\+]*)\] |

\[(?P<tag>[a-z]+)\]

''' % (url_re.pattern, MENTIONS_REGEX.pattern),

    re.VERBOSE | re.MULTILINE | re.IGNORECASE)

def urlify_text(s, repo_name=None, link_=None, truncate=None, stylize=False, truncatef=truncate):

    """

    Parses given text message and make literal html with markup.

    The text will be truncated to the specified length.

    Hashes are turned into changeset links to specified repository.

    URLs links to what they say.

    Issues are linked to given issue-server.

    If link_ is provided, all text not already linking somewhere will link there.

    """

    def _replace(match_obj):

        url = match_obj.group('url')

        if url is not None:

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

        mention = match_obj.group('mention')

        if mention is not None:

            return '<b>%s</b>' % mention

        hash_ = match_obj.group('hash')

        if hash_ is not None and repo_name is not None:

            from kallithea.config.routing import url  # doh, we need to re-import url to mock it later

    padding-right: 4px;

    padding-top: 3px;

}

#journal .journal_action {

    padding-top: 4px;

    min-height: 2px;

    float: left

}

#journal .journal_action_params {

    clear: left;

    padding-left: 22px;

}

#journal .journal_repo {

    float: left;

    margin-left: 6px;

    padding-top: 3px;

}

#journal .date {

    clear: both;

    color: #777777;

    font-size: 11px;

    padding-left: 22px;

}

#journal .journal_repo .journal_repo_name {

    font-weight: bold;

    font-size: 1.1em;

}

#journal .compare_view {

    padding: 5px 0px 5px 0px;

    width: 95px;

}

.trending_language_tbl, .trending_language_tbl td {

    border: 0 !important;

    margin: 0 !important;

    padding: 0 !important;

}

.trending_language_tbl, .trending_language_tbl tr {

    border-spacing: 1px;

}

    background-color: #577632;

    color: #FFF;

    display: block;

    min-width: 20px;

    text-decoration: none;

    height: 12px;

    margin-bottom: 0px;

    margin-left: 5px;

    white-space: pre;

    padding: 3px;

}

h3.files_location {

    font-size: 1.8em;

    font-weight: 700;

    border-bottom: none !important;

    margin: 10px 0 !important;

}

#files_data dl dt {

    float: left;

    width: 60px;

    margin: 0 !important;

    padding: 5px;

}

#files_data dl dd {

    margin: 0 !important;

    padding: 5px !important;

}

#files_data .codeblock #editor_container .error-message {

    color: red;

    padding: 10px 10px 10px 26px

}

.file_history {

    padding-top: 10px;

    font-size: 16px;

}

.file_author {

    float: left;

}

.file_author .item {

    float: left;

    padding: 5px;

    color: #888;

}

.changeset_id {

    color: #666666;

    margin-right: -3px;

}

.changeset-logical-index {

    color: #666666;

    font-style: italic;

              $.ajax({

                url: pyroutes.url('repo_refs_data', {'repo_name': '${c.repo_name}'}),

                data: {},

                dataType: 'json',

                type: 'GET',

                success: function(data) {

                  cache[key] = data;

                  query.callback({results: data.results});

                }

              });

          }

        }

    });

    // on change of download options

    $('#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-default btn-sm')}';

    %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');

    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');

        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){

        }

        else{

        }

        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);

        }

    }

    if (data.length == 0) {

        tbl.innerHTML = "<tr><td>${_('No data ready yet')}</td></tr>";

    }

    $('#lang_stats').append(tbl);

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

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

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

    });

});

</script>

%endif

## Shortlog paging

<script type="text/javascript">

  $(document).ready(function(){

    var $shortlog_data = $('#shortlog_data');

    $shortlog_data.on('click','.pager_link',function(e){

      asynchtml(e.target.href, $shortlog_data, function(){tooltip_activate();});

      e.preventDefault();

    });

  });

</script>

</%def>