"""Helper functions

Consists of functions to typically be used within templates, but also

available to Controllers. This module is available to both as 'h'.

"""

import random

import hashlib

import StringIO

import urllib

import math

from datetime import datetime

from pygments.formatters import HtmlFormatter

from pygments import highlight as code_highlight

from pylons import url, request, config

from pylons.i18n.translation import _, ungettext

from webhelpers.html import literal, HTML, escape

from webhelpers.html.tools import *

from webhelpers.html.builder import make_tag

from webhelpers.html.tags import auto_discovery_link, checkbox, css_classes, \

    end_form, file, form, hidden, image, javascript_link, link_to, link_to_if, \

    link_to_unless, ol, required_legend, select, stylesheet_link, submit, text, \

    password, textarea, title, ul, xml_declaration, radio

from webhelpers.html.tools import auto_link, button_to, highlight, js_obfuscate, \

    mail_to, strip_links, strip_tags, tag_re

from webhelpers.number import format_byte_size, format_bit_size

from webhelpers.pylonslib import Flash as _Flash

from webhelpers.pylonslib.secure_form import secure_form

from webhelpers.text import chop_at, collapse, convert_accented_entities, \

    convert_misc_entities, lchop, plural, rchop, remove_formatting, \

    replace_whitespace, urlify, truncate, wrap_paragraphs

from webhelpers.date import time_ago_in_words

from webhelpers.paginate import Page

from webhelpers.html.tags import _set_input_attrs, _set_id_attr, \

    convert_boolean_attrs, NotGiven

from vcs.utils.annotate import annotate_highlight

from rhodecode.lib.utils import repo_name_slug

from rhodecode.lib import str2bool, safe_unicode, safe_str

def _reset(name, value=None, id=NotGiven, type="reset", **attrs):

    """

    Reset button

    """

    _set_input_attrs(attrs, type, name, value)

    _set_id_attr(attrs, id, name)

    convert_boolean_attrs(attrs, ["disabled"])

    return HTML.input(**attrs)

reset = _reset

def get_token():

    """Return the current authentication token, creating one if one doesn't

    already exist.

    """

    token_key = "_authentication_token"

    from pylons import session

    if not token_key in session:

        try:

            token = hashlib.sha1(str(random.getrandbits(128))).hexdigest()

        except AttributeError: # Python < 2.4

            token = hashlib.sha1(str(random.randrange(2 ** 128))).hexdigest()

        session[token_key] = token

        if hasattr(session, 'save'):

            session.save()

    return session[token_key]

class _GetError(object):

    """Get error from form_errors, and represent it as span wrapped error

    message

    :param field_name: field to fetch errors for

    :param form_errors: form errors dict

    """

    def __call__(self, field_name, form_errors):

        tmpl = """<span class="error_msg">%s</span>"""

        if form_errors and form_errors.has_key(field_name):

            return literal(tmpl % form_errors.get(field_name))

get_error = _GetError()

class _ToolTip(object):

    def __call__(self, tooltip_title, trim_at=50):

        """Special function just to wrap our text into nice formatted

        autowrapped text

        :param tooltip_title:

        """

        return escape(tooltip_title)

tooltip = _ToolTip()

class _FilesBreadCrumbs(object):

    def __call__(self, repo_name, rev, paths):

        if isinstance(paths, str):

            paths = safe_unicode(paths)

        url_l = [link_to(repo_name, url('files_home',

                                        repo_name=repo_name,

                                        revision=rev, f_path=''))]

        paths_l = paths.split('/')

        for cnt, p in enumerate(paths_l):

            if p != '':

                url_l.append(link_to(p, url('files_home',

                                            repo_name=repo_name,

                                            revision=rev,

                                            f_path='/'.join(paths_l[:cnt + 1]))))

        return literal('/'.join(url_l))

files_breadcrumbs = _FilesBreadCrumbs()

class CodeHtmlFormatter(HtmlFormatter):

    """My code Html Formatter for source codes

    """

    def wrap(self, source, outfile):

        return self._wrap_div(self._wrap_pre(self._wrap_code(source)))

    def _wrap_code(self, source):

        for cnt, it in enumerate(source):

            i, t = it

            t = '<div id="L%s">%s</div>' % (cnt + 1, t)

            yield i, t

    def _wrap_tablelinenos(self, inner):

        dummyoutfile = StringIO.StringIO()

        lncount = 0

        for t, line in inner:

            if t:

                lncount += 1

            dummyoutfile.write(line)

        fl = self.linenostart

        mw = len(str(lncount + fl - 1))

        sp = self.linenospecial

        st = self.linenostep

        la = self.lineanchors

        aln = self.anchorlinenos

        nocls = self.noclasses

        if sp:

            lines = []

            for i in range(fl, fl + lncount):

                if i % st == 0:

                    if i % sp == 0:

                        if aln:

                            lines.append('<a href="#%s%d" class="special">%*d</a>' %

                                         (la, i, mw, i))

                        else:

                            lines.append('<span class="special">%*d</span>' % (mw, i))

                    else:

                        if aln:

                            lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))

                        else:

                            lines.append('%*d' % (mw, i))

                else:

                    lines.append('')

            ls = '\n'.join(lines)

        else:

            lines = []

            for i in range(fl, fl + lncount):

                if i % st == 0:

                    if aln:

                        lines.append('<a href="#%s%d">%*d</a>' % (la, i, mw, i))

                    else:

                        lines.append('%*d' % (mw, i))

                else:

                    lines.append('')

            ls = '\n'.join(lines)

        # in case you wonder about the seemingly redundant <div> here: since the

        # content in the other cell also is wrapped in a div, some browsers in

        # some configurations seem to mess up the formatting...

        if nocls:

            yield 0, ('<table class="%stable">' % self.cssclass +

                      '<tr><td><div class="linenodiv" '

                      'style="background-color: #f0f0f0; padding-right: 10px">'

                      '<pre style="line-height: 125%">' +

                      ls + '</pre></div></td><td id="hlcode" class="code">')

        else:

            yield 0, ('<table class="%stable">' % self.cssclass +

                      '<tr><td class="linenos"><div class="linenodiv"><pre>' +

                      ls + '</pre></div></td><td id="hlcode" class="code">')

        yield 0, dummyoutfile.getvalue()

        yield 0, '</td></tr></table>'

def pygmentize(filenode, **kwargs):

    """pygmentize function using pygments

    :param filenode:

    """

    return literal(code_highlight(filenode.content,

                                  filenode.lexer, CodeHtmlFormatter(**kwargs)))

def pygmentize_annotation(repo_name, filenode, **kwargs):

    """pygmentize function for annotation

    :param filenode:

    """

    color_dict = {}

    def gen_color(n=10000):

        """generator for getting n of evenly distributed colors using

        hsv color and golden ratio. It always return same order of colors

        :returns: RGB tuple

        """

        import colorsys

        golden_ratio = 0.618033988749895

        h = 0.22717784590367374

        for _ in xrange(n):

            h += golden_ratio

            h %= 1

            HSV_tuple = [h, 0.95, 0.95]

            RGB_tuple = colorsys.hsv_to_rgb(*HSV_tuple)

            yield map(lambda x:str(int(x * 256)), RGB_tuple)

    cgenerator = gen_color()

    def get_color_string(cs):

        if color_dict.has_key(cs):

            col = color_dict[cs]

        else:

            col = color_dict[cs] = cgenerator.next()

        return "color: rgb(%s)! important;" % (', '.join(col))

    def url_func(repo_name):

        def _url_func(changeset):

            author = changeset.author

            date = changeset.date

            message = tooltip(changeset.message)

            tooltip_html = ("<div style='font-size:0.8em'><b>Author:</b>"

                            " %s<br/><b>Date:</b> %s</b><br/><b>Message:"

                            "</b> %s<br/></div>")

            tooltip_html = tooltip_html % (author, date, message)

            lnk_format = '%5s:%s' % ('r%s' % changeset.revision,

                                     short_id(changeset.raw_id))

            uri = link_to(

                    lnk_format,

                    url('changeset_home', repo_name=repo_name,

                        revision=changeset.raw_id),

                    style=get_color_string(changeset.raw_id),

                    class_='tooltip',

                    title=tooltip_html

                  )

            uri += '\n'

            return uri

        return _url_func

    return literal(annotate_highlight(filenode, url_func(repo_name), **kwargs))

def get_changeset_safe(repo, rev):

    from vcs.backends.base import BaseRepository

    from vcs.exceptions import RepositoryError

    if not isinstance(repo, BaseRepository):

        raise Exception('You must pass an Repository '

                        'object as first argument got %s', type(repo))

    try:

        cs = repo.get_changeset(rev)

    except RepositoryError:

        from rhodecode.lib.utils import EmptyChangeset

        cs = EmptyChangeset()

    return cs

def is_following_repo(repo_name, user_id):

    from rhodecode.model.scm import ScmModel

    return ScmModel().is_following_repo(repo_name, user_id)

flash = _Flash()

#==============================================================================

# SCM FILTERS available via h.

#==============================================================================

from vcs.utils import author_name, author_email

from rhodecode.lib import credentials_filter, age as _age

age = lambda  x:_age(x)

capitalize = lambda x: x.capitalize()

email = author_email

email_or_none = lambda x: email(x) if email(x) != x else None

person = lambda x: author_name(x)

short_id = lambda x: x[:12]

hide_credentials = lambda x: ''.join(credentials_filter(x))

def bool2icon(value):

    """Returns True/False values represented as small html image of true/false

    icons

    :param value: bool value

    """

    if value is True:

        return HTML.tag('img', src=url("/images/icons/accept.png"),

                        alt=_('True'))

    if value is False:

        return HTML.tag('img', src=url("/images/icons/cancel.png"),

                        alt=_('False'))

    return value

def action_parser(user_log, feed=False):

    """This helper will action_map the specified string action into translated

    fancy names with icons and links

    :param user_log: user log instance

    :param feed: use output for feeds (no html and fancy icons)

    """

    action = user_log.action

    action_params = ' '

    x = action.split(':')

    if len(x) > 1:

        action, action_params = x

    def get_cs_links():

        revs_limit = 3 #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

        repo = user_log.repository.scm_instance

        message = lambda rev: get_changeset_safe(repo, rev).message

        cs_links = []

        cs_links.append(" " + ', '.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>')

            if not feed:

                cs_links.append(html_tmpl % (_('and'), uniq_id, _('%s more') \

                                        % (len(revs) - revs_limit),

                                        _('revisions')))

            if not feed:

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

            else:

                html_tmpl = '<span id="%s"> %s </span>'

            cs_links.append(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]])))

        if len(revs) > 1:

            cs_links.append(compare_view)

        return ''.join(cs_links)

    def get_fork_name():

        repo_name = action_params

        return _('fork name ') + str(link_to(action_params, url('summary_home',

                                          repo_name=repo_name,)))

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

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

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

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

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

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

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

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

           'push':(_('[pushed] into'), get_cs_links),

           'push_local':(_('[committed via RhodeCode] into'), get_cs_links),

           'push_remote':(_('[pulled from remote] into'), get_cs_links),

           'pull':(_('[pulled] from'), None),

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

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

            }

    action_str = action_map.get(action, action)

    if feed:

        action = action_str[0].replace('[', '').replace(']', '')

    else:

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

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

    action_params_func = lambda :""

    if callable(action_str[1]):

        action_params_func = action_str[1]

    return [literal(action), action_params_func]

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="%s%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',

           'admin_created_repo':'database_add.png',

           'admin_forked_repo':'arrow_divide.png',

           'admin_updated_repo':'database_edit.png',

           'push':'script_add.png',

           'push_local':'script_edit.png',

           'push_remote':'connect.png',

           'pull':'down_16.png',

           'started_following_repo':'heart_add.png',

           'stopped_following_repo':'heart_delete.png',

            }

    return literal(tmpl % ((url('/images/icons/')),

                           map.get(action, action), action))

#==============================================================================

# PERMS

#==============================================================================

from rhodecode.lib.auth import HasPermissionAny, HasPermissionAll, \

HasRepoPermissionAny, HasRepoPermissionAll

#==============================================================================

# GRAVATAR URL

#==============================================================================

def gravatar_url(email_address, size=30):

    if not str2bool(config['app_conf'].get('use_gravatar')) or \

        email_address == 'anonymous@rhodecode.org':

        return "/images/user%s.png" % size

    ssl_enabled = 'https' == request.environ.get('wsgi.url_scheme')

    default = 'identicon'

    baseurl_nossl = "http://www.gravatar.com/avatar/"

    baseurl_ssl = "https://secure.gravatar.com/avatar/"

    baseurl = baseurl_ssl if ssl_enabled else baseurl_nossl

    if isinstance(email_address, unicode):

        #hashlib crashes on unicode items

        email_address = safe_str(email_address)

    # construct the url

    gravatar_url = baseurl + hashlib.md5(email_address.lower()).hexdigest() + "?"

    gravatar_url += urllib.urlencode({'d':default, 's':str(size)})

    return gravatar_url

#==============================================================================

# REPO PAGER, PAGER FOR REPOSITORY

#==============================================================================

class RepoPage(Page):

    def __init__(self, collection, page=1, items_per_page=20,

        item_count=None, url=None, branch_name=None, **kwargs):

        """Create a "RepoPage" instance. special pager for paging

        repository

        """

        self._url_generator = url

        # Safe the kwargs class-wide so they can be used in the pager() method

        self.kwargs = kwargs

        # Save a reference to the collection

        self.original_collection = collection

        self.collection = collection

        # The self.page is the number of the current page.

        # The first page has the number 1!

        try:

            self.page = int(page) # make it int() if we get it as a string

        except (ValueError, TypeError):

            self.page = 1

        self.items_per_page = items_per_page

        # Unless the user tells us how many items the collections has

        # we calculate that ourselves.

        if item_count is not None:

            self.item_count = item_count

        else:

            self.item_count = len(self.collection)

        # Compute the number of the first and last available page

        if self.item_count > 0:

            self.first_page = 1

            self.page_count = int(math.ceil(float(self.item_count) /

                                            self.items_per_page))

            self.last_page = self.first_page + self.page_count - 1

            # Make sure that the requested page number is the range of valid pages

            if self.page > self.last_page:

                self.page = self.last_page

            elif self.page < self.first_page:

                self.page = self.first_page

            # Note: the number of items on this page can be less than

            #       items_per_page if the last page is not full

            self.first_item = max(0, (self.item_count) - (self.page *

                                                          items_per_page))

            self.last_item = ((self.item_count - 1) - items_per_page *

                              (self.page - 1))

            iterator = self.collection.get_changesets(start=self.first_item,

                                                      end=self.last_item,

                                                      reverse=True,

                                                      branch_name=branch_name)

            self.items = list(iterator)

            # Links to previous and next page

            if self.page > self.first_page:

                self.previous_page = self.page - 1

            else:

                self.previous_page = None

            if self.page < self.last_page:

                self.next_page = self.page + 1

            else:

                self.next_page = None

        # No items available

        else:

            self.first_page = None

            self.page_count = 0

            self.last_page = None

            self.first_item = None

            self.last_item = None

            self.previous_page = None

            self.next_page = None

            self.items = []

        # This is a subclass of the 'list' type. Initialise the list now.

        list.__init__(self, self.items)

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 repo_link(groups_and_repos):

    """

    Makes a breadcrumbs link to repo within a group

    joins » on each group to create a fancy link

    ex::

        group >> subgroup >> repo

    :param groups_and_repos:

    """

    groups, repo_name = groups_and_repos

    if not groups:

        return repo_name

    else:

        def make_link(group):

            return link_to(group.group_name, url('repos_group',

                                                 id=group.group_id))

        return literal(' » '.join(map(make_link, groups)) + \

                       " » " + repo_name)

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

    """

    a, d, t = stats[0], stats[1], stats[0] + stats[1]

    width = 100

    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 ''

    def cgen(l_type):

        mapping = {'tr':'top-right-rounded-corner',

                   'tl':'top-left-rounded-corner',

                   'br':'bottom-right-rounded-corner',

                   'bl':'bottom-left-rounded-corner'}

        map_getter = lambda x:mapping[x]

        if l_type == 'a' and d_v:

            #case when added and deleted are present

            return ' '.join(map(map_getter, ['tl', 'bl']))

        if l_type == 'a' and not d_v:

            return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))

        if l_type == 'd' and a_v:

            return ' '.join(map(map_getter, ['tr', 'br']))

        if l_type == 'd' and not a_v:

            return ' '.join(map(map_getter, ['tr', 'br', 'tl', 'bl']))

    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))

<%inherit file="/base/base.html"/>

<%def name="title()">

    ${c.repo_name} ${_('Summary')} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

    ${h.link_to(u'Home',h.url('/'))}

    » 

    ${h.link_to(c.dbrepo.just_name,h.url('summary_home',repo_name=c.repo_name))}

    »

    ${_('summary')}

</%def>

<%def name="page_nav()">

	${self.menu('summary')}    

</%def>

<%def name="main()">

<div class="box box-left">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

    </div>

    <!-- end box / title -->

	<div class="form">

	  <div id="summary" class="fields">

			 <div class="field">

			  <div class="label">

			      <label>${_('Name')}:</label>

			  </div>

			  <div class="input-short">

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

                      %if c.following:

                      <span id="follow_toggle" class="following" title="${_('Stop following this repository')}"

                            onclick="javascript:toggleFollowingRepo(this,${c.dbrepo.repo_id},'${str(h.get_token())}')">

                      </span>                 

                      %else:

                      <span id="follow_toggle" class="follow" title="${_('Start following this repository')}"

                            onclick="javascript:toggleFollowingRepo(this,${c.dbrepo.repo_id},'${str(h.get_token())}')">

                      </span>

                      %endif

                  %endif:			  

                 ##REPO TYPE

		         %if c.dbrepo.repo_type =='hg':

		           <img style="margin-bottom:2px" class="icon" title="${_('Mercurial repository')}" alt="${_('Mercurial repository')}" src="${h.url("/images/icons/hgicon.png")}"/>

		         %endif

		         %if c.dbrepo.repo_type =='git':

		           <img style="margin-bottom:2px" class="icon" title="${_('Git repository')}" alt="${_('Git repository')}" src="${h.url("/images/icons/giticon.png")}"/>

		         %endif 

                 ##PUBLIC/PRIVATE     			  

	             %if c.dbrepo.private:

	                <img style="margin-bottom:2px" class="icon" title="${_('private repository')}" alt="${_('private repository')}" src="${h.url("/images/icons/lock.png")}"/>

	             %else:

	                <img style="margin-bottom:2px" class="icon" title="${_('public repository')}" alt="${_('public repository')}" src="${h.url("/images/icons/lock_open.png")}"/>

	             %endif

	              ##REPO NAME

			      <span class="repo_name">${h.repo_link(c.dbrepo.groups_and_repo)}</span>

                  ##FORK

		          %if c.dbrepo.fork:

	            	<div style="margin-top:5px;clear:both"">

	            	<a href="${h.url('summary_home',repo_name=c.dbrepo.fork.repo_name)}">

	            	<img class="icon" alt="${_('public')}"

	            	title="${_('Fork of')} ${c.dbrepo.fork.repo_name}" 

	            	src="${h.url("/images/icons/arrow_divide.png")}"/>

	            	${_('Fork of')} ${c.dbrepo.fork.repo_name}

	            	</a>

	            	</div>

		          %endif

		          ##REMOTE

				  %if c.dbrepo.clone_uri:

                    <div style="margin-top:5px;clear:both">

                    <a href="${h.url(str(h.hide_credentials(c.dbrepo.clone_uri)))}">

                    <img class="icon" alt="${_('remote clone')}"

                    title="${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}" 

                    src="${h.url("/images/icons/connect.png")}"/>

                    ${_('Clone from')} ${h.hide_credentials(c.dbrepo.clone_uri)}

                    </a>

                    </div>					

				  %endif		            		      

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Description')}:</label>

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Contact')}:</label>

			  </div>

			  <div class="input-short">

			  	<div class="gravatar">

			  		<img alt="gravatar" src="${h.gravatar_url(c.dbrepo.user.email)}"/>

			  	</div>

			  		${_('Username')}: ${c.dbrepo.user.username}<br/>

			  		${_('Name')}: ${c.dbrepo.user.name} ${c.dbrepo.user.lastname}<br/>

			  		${_('Email')}: <a href="mailto:${c.dbrepo.user.email}">${c.dbrepo.user.email}</a>

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Last change')}:</label>

			  </div>

			  <div class="input-short">

                  <b>${'r%s:%s' % (h.get_changeset_safe(c.rhodecode_repo,'tip').revision,

                            h.get_changeset_safe(c.rhodecode_repo,'tip').short_id)}</b> - 

			      <span class="tooltip" title="${c.rhodecode_repo.last_change}">

			      ${h.age(c.rhodecode_repo.last_change)}</span><br/>

			      ${_('by')} ${h.get_changeset_safe(c.rhodecode_repo,'tip').author} 

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Clone url')}:</label>

			  </div>

			  <div class="input-short">

			      <input type="text" id="clone_url" readonly="readonly" value="${c.rhodecode_repo.alias} clone ${c.clone_repo_url}" size="70"/>

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Trending source files')}:</label>

			  </div>

			  <div class="input-short">

			    <div id="lang_stats"></div> 			   

			  </div>

			 </div>

			 <div class="field">

			  <div class="label">

			      <label>${_('Download')}:</label>

			  </div>

			  <div class="input-short">

		        %if len(c.rhodecode_repo.revisions) == 0:

		          ${_('There are no downloads yet')}

		        %elif c.enable_downloads is False:

		          ${_('Downloads are disabled for this repository')}

                    %if h.HasPermissionAll('hg.admin')('enable stats on from summary'):

                        [${h.link_to(_('enable'),h.url('edit_repo',repo_name=c.repo_name))}]

                    %endif  		          

		        %else:

			        ${h.select('download_options',c.rhodecode_repo.get_changeset().raw_id,c.download_options)}

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

			             %if cnt >=1:

			             |

			             %endif