#!/usr/bin/env python

# encoding: utf-8

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

# 

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 9, 2010

versioning implementation: http://semver.org/

@author: marcink

"""

__version__ = '.'.join((str(each) for each in VERSION[:4]))

def get_version():

    """

    Returns shorter version (digit parts only) as string.

    """

    return '.'.join((str(each) for each in VERSION[:3]))

#!/usr/bin/env python

# encoding: utf-8

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 10, 2010

@author: marcink

"""

from os.path import dirname as dn, join as jn

import os

import sys

import uuid

from rhodecode.lib.auth import get_crypt_password

from rhodecode.lib.utils import ask_ok

from rhodecode.model import init_model

from rhodecode.model.db import User, Permission, RhodeCodeUi, RhodeCodeSettings, \

    UserToPerm

from rhodecode.model import meta

from sqlalchemy.engine import create_engine

import logging

log = logging.getLogger(__name__)

class DbManage(object):

    def __init__(self, log_sql, dbname, root, tests=False):

        self.dbname = dbname

        self.tests = tests

        self.root = root

        dburi = 'sqlite:////%s' % jn(self.root, self.dbname)

        engine = create_engine(dburi, echo=log_sql) 

        init_model(engine)

        self.sa = meta.Session

        self.db_exists = False

    def check_for_db(self, override):

        db_path = jn(self.root, self.dbname)

        log.info('checking for existing db in %s', db_path)

        if os.path.isfile(db_path):

            self.db_exists = True

            log.info('database exist')

            if not override:

                raise Exception('database already exists')

    def create_tables(self, override=False):

        """

        Create a auth database

        """

        self.check_for_db(override)

        if override:

            log.info("database exist and it's going to be destroyed")

            if self.tests:

                destroy = True

            else:

                destroy = ask_ok('Are you sure to destroy old database ? [y/n]')

            if not destroy:

                sys.exit()

            if self.db_exists and destroy:

                os.remove(jn(self.root, self.dbname))

        checkfirst = not override

        meta.Base.metadata.create_all(checkfirst=checkfirst)

        log.info('Created tables for %s', self.dbname)

    def admin_prompt(self):

        if not self.tests:

            import getpass

            username = raw_input('Specify admin username:')

            password = getpass.getpass('Specify admin password:')

            confirm = getpass.getpass('Confirm password:')

            if password != confirm:

                log.error('passwords mismatch')

                sys.exit()

            email = raw_input('Specify admin email:')

            self.create_user(username, password, email, True)

        else:

            log.info('creating admin and regular test users')

            self.create_user('test_admin', 'test12', 'test_admin@mail.com', True)

            self.create_user('test_regular', 'test12', 'test_regular@mail.com', False)

            self.create_user('test_regular2', 'test12', 'test_regular2@mail.com', False)

    def config_prompt(self, test_repo_path=''):

        log.info('Setting up repositories config')

        if not self.tests and not test_repo_path:

            path = raw_input('Specify valid full path to your repositories'

                        ' you can change this later in application settings:')

        else:

            path = test_repo_path

        if not os.path.isdir(path):

            log.error('You entered wrong path: %s', path)

            sys.exit()

        hooks1 = RhodeCodeUi()

        hooks1.ui_section = 'hooks'

        hooks1.ui_key = 'changegroup.update'

        hooks1.ui_value = 'hg update >&2'

        hooks1.ui_active = False

        hooks2 = RhodeCodeUi()

        hooks2.ui_section = 'hooks'

        hooks2.ui_key = 'changegroup.repo_size'

        hooks2.ui_value = 'python:rhodecode.lib.hooks.repo_size' 

        web1 = RhodeCodeUi()

        web1.ui_section = 'web'

        web1.ui_key = 'push_ssl'

        web1.ui_value = 'false'

        web2 = RhodeCodeUi()

        web2.ui_section = 'web'

        web2.ui_key = 'allow_archive'

        web2.ui_value = 'gz zip bz2'

        web3 = RhodeCodeUi()

        web3.ui_section = 'web'

        web3.ui_key = 'allow_push'

        web3.ui_value = '*'

        web4 = RhodeCodeUi()

        web4.ui_section = 'web'

        web4.ui_key = 'baseurl'

        web4.ui_value = '/'                        

        paths = RhodeCodeUi()

        paths.ui_section = 'paths'

        paths.ui_key = '/'

        paths.ui_value = os.path.join(path, '*')

        hgsettings1 = RhodeCodeSettings()

        hgsettings1.app_settings_name = 'realm'

        hgsettings1.app_settings_value = 'RhodeCode authentication'

        hgsettings2 = RhodeCodeSettings()

        hgsettings2.app_settings_name = 'title'

        hgsettings2.app_settings_value = 'RhodeCode'      

        try:

            self.sa.add(hooks1)

            self.sa.add(hooks2)

            self.sa.add(web1)

            self.sa.add(web2)

            self.sa.add(web3)

            self.sa.add(web4)

            self.sa.add(paths)

            self.sa.add(hgsettings1)

            self.sa.add(hgsettings2)

            self.sa.commit()

        except:

            self.sa.rollback()

            raise        

        log.info('created ui config')

    def create_user(self, username, password, email='', admin=False):

        log.info('creating administrator user %s', username)

        new_user = User()

        new_user.username = username

        new_user.password = get_crypt_password(password)

        new_user.name = 'RhodeCode'

        new_user.lastname = 'Admin'

        new_user.email = email

        new_user.admin = admin

        new_user.active = True

        try:

            self.sa.add(new_user)

            self.sa.commit()

        except:

            self.sa.rollback()

            raise

    def create_default_user(self):

        log.info('creating default user')

        #create default user for handling default permissions.

        def_user = User()

        def_user.username = 'default'

        def_user.password = get_crypt_password(str(uuid.uuid1())[:8])

        def_user.name = 'default'

        def_user.lastname = 'default'

        def_user.email = 'default@default.com'

        def_user.admin = False

        def_user.active = False

        try:

            self.sa.add(def_user)

            self.sa.commit()

        except:

            self.sa.rollback()

            raise

    def create_permissions(self):

        #module.(access|create|change|delete)_[name]

        #module.(read|write|owner)

        perms = [('repository.none', 'Repository no access'),

#!/usr/bin/env python

# encoding: utf-8

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 18, 2010

@author: marcink

"""

from beaker.cache import cache_region

from mercurial import ui, config, hg

from mercurial.error import RepoError

from rhodecode.model import meta

from rhodecode.model.db import Repository, User, RhodeCodeUi, RhodeCodeSettings, UserLog

from vcs.backends.base import BaseChangeset

from vcs.utils.lazy import LazyProperty

import logging

import datetime

import os

log = logging.getLogger(__name__)

def get_repo_slug(request):    

    return request.environ['pylons.routes_dict'].get('repo_name')

def is_mercurial(environ):

    """

    Returns True if request's target is mercurial server - header

    ``HTTP_ACCEPT`` of such request would start with ``application/mercurial``.

    """

    http_accept = environ.get('HTTP_ACCEPT')

    if http_accept and http_accept.startswith('application/mercurial'):

        return True

    return False

def action_logger(user, action, repo, ipaddr, sa=None):

    """

    Action logger for various action made by users

    """

    if not sa:

        sa = meta.Session 

    try:

        if hasattr(user, 'user_id'):

            user_id = user.user_id

        elif isinstance(user, basestring):

            user_id = sa.query(User).filter(User.username == user).one()

        else:

            raise Exception('You have to provide user object or username')

        repo_name = repo.lstrip('/')

        user_log = UserLog()

        user_log.user_id = user_id

        user_log.action = action

        user_log.repository_name = repo_name

        user_log.repository = sa.query(Repository)\

            .filter(Repository.repo_name == repo_name).one()

        user_log.action_date = datetime.datetime.now()

        user_log.user_ip = ipaddr

        sa.add(user_log)

        sa.commit()

        log.info('Adding user %s, action %s on %s',

                                        user.username, action, repo)

    except Exception, e:

        raise

        sa.rollback()

        log.error('could not log user action:%s', str(e))

def check_repo_dir(paths):

    repos_path = paths[0][1].split('/')

    if repos_path[-1] in ['*', '**']:

        repos_path = repos_path[:-1]

    if repos_path[0] != '/':

        repos_path[0] = '/'

    if not os.path.isdir(os.path.join(*repos_path)):

        raise Exception('Not a valid repository in %s' % paths[0][1])

def check_repo_fast(repo_name, base_path):

    if os.path.isdir(os.path.join(base_path, repo_name)):return False

    return True

def check_repo(repo_name, base_path, verify=True):

    repo_path = os.path.join(base_path, repo_name)

    try:

        if not check_repo_fast(repo_name, base_path):

            return False

        r = hg.repository(ui.ui(), repo_path)

        if verify:

            hg.verify(r)

        #here we hnow that repo exists it was verified

        log.info('%s repo is already created', repo_name)

        return False

    except RepoError:

        #it means that there is no valid repo there...

        log.info('%s repo is free for creation', repo_name)

        return True

def ask_ok(prompt, retries=4, complaint='Yes or no, please!'):

    while True:

        ok = raw_input(prompt)

        if ok in ('y', 'ye', 'yes'): return True

        if ok in ('n', 'no', 'nop', 'nope'): return False

        retries = retries - 1

        if retries < 0: raise IOError

        print complaint

@cache_region('super_short_term', 'cached_hg_ui')

def get_hg_ui_cached():

    try:

        sa = meta.Session

        ret = sa.query(RhodeCodeUi).all()

    finally:

        meta.Session.remove()

    return ret

def get_hg_settings():

    try:

        sa = meta.Session

        ret = sa.query(RhodeCodeSettings).all()

    finally:

        meta.Session.remove()

    if not ret:

        raise Exception('Could not get application settings !')

    settings = {}

    for each in ret:

        settings['rhodecode_' + each.app_settings_name] = each.app_settings_value    

    return settings

def get_hg_ui_settings():

    try:

        sa = meta.Session

        ret = sa.query(RhodeCodeUi).all()

    finally:

        meta.Session.remove()

    if not ret:

        raise Exception('Could not get application ui settings !')

    settings = {}

    for each in ret:

        k = each.ui_key

        v = each.ui_value

        if k == '/':

            k = 'root_path'

        if k.find('.') != -1:

            k = k.replace('.', '_')

        if each.ui_section == 'hooks':

            v = each.ui_active

        settings[each.ui_section + '_' + k] = v  

    return settings

#propagated from mercurial documentation

ui_sections = ['alias', 'auth',

                'decode/encode', 'defaults',

                'diff', 'email',

                'extensions', 'format',

                'merge-patterns', 'merge-tools',

                'hooks', 'http_proxy',

                'smtp', 'patch',

                'paths', 'profiling',

                'server', 'trusted',

                'ui', 'web', ]

def make_ui(read_from='file', path=None, checkpaths=True):        

    """

    A function that will read python rc files or database

    and make an mercurial ui object from read options

    @param path: path to mercurial config file

    @param checkpaths: check the path

    @param read_from: read from 'file' or 'db'

    """

    baseui = ui.ui()

    if read_from == 'file':

        if not os.path.isfile(path):

            log.warning('Unable to read config file %s' % path)

            return False

        log.debug('reading hgrc from %s', path)

        cfg = config.config()

        cfg.read(path)

        for section in ui_sections:

            for k, v in cfg.items(section):

                baseui.setconfig(section, k, v)

                log.debug('settings ui from file[%s]%s:%s', section, k, v)

        if checkpaths:check_repo_dir(cfg.items('paths'))                

#!/usr/bin/env python

# encoding: utf-8

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

# 

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; version 2

# of the License or (at your opinion) any later version of the license.

# 

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 9, 2010

@author: marcink

"""

from beaker.cache import cache_region

from mercurial import ui

from mercurial.hgweb.hgwebdir_mod import findrepos

from pylons.i18n.translation import _

from rhodecode.lib import helpers as h

from rhodecode.lib.utils import invalidate_cache

from rhodecode.lib.auth import HasRepoPermissionAny

from rhodecode.model import meta

from rhodecode.model.db import Repository, User

from sqlalchemy.orm import joinedload

from vcs.exceptions import RepositoryError, VCSError

import logging

import os

import sys

log = logging.getLogger(__name__)

try:

    from vcs.backends.hg import MercurialRepository

except ImportError:

    sys.stderr.write('You have to import vcs module')

    raise Exception('Unable to import vcs')

def _get_repos_cached_initial(app_globals, initial):

    """return cached dict with repos

    """

    g = app_globals

    return HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui, initial)

@cache_region('long_term', 'cached_repo_list')

def _get_repos_cached():

    """return cached dict with repos

    """

    log.info('getting all repositories list')

    from pylons import app_globals as g

    return HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui)

@cache_region('super_short_term', 'cached_repos_switcher_list')

def _get_repos_switcher_cached(cached_repo_list):

    repos_lst = []

    for repo in [x for x in cached_repo_list.values()]:

        if HasRepoPermissionAny('repository.write', 'repository.read',

                    'repository.admin')(repo.name, 'main page check'):

            repos_lst.append((repo.name, repo.dbrepo.private,))

    return sorted(repos_lst, key=lambda k:k[0].lower())

@cache_region('long_term', 'full_changelog')

def _full_changelog_cached(repo_name):

    log.info('getting full changelog for %s', repo_name)

    return list(reversed(list(HgModel().get_repo(repo_name))))

class HgModel(object):

    """Mercurial Model

    """

    def __init__(self):

        pass

    @staticmethod

    def repo_scan(repos_prefix, repos_path, baseui, initial=False):

        """

        Listing of repositories in given path. This path should not be a 

        repository itself. Return a dictionary of repository objects

        :param repos_path: path to directory it could take syntax with 

        * or ** for deep recursive displaying repositories

        """

        sa = meta.Session()

        def check_repo_dir(path):

            """Checks the repository

            :param path:

            """

            repos_path = path.split('/')

            if repos_path[-1] in ['*', '**']:

                repos_path = repos_path[:-1]

            if repos_path[0] != '/':

                repos_path[0] = '/'

            if not os.path.isdir(os.path.join(*repos_path)):

                raise RepositoryError('Not a valid repository in %s' % path)        

        if not repos_path.endswith('*'):

            raise VCSError('You need to specify * or ** at the end of path '

                            'for recursive scanning')

        check_repo_dir(repos_path)

        log.info('scanning for repositories in %s', repos_path)

        repos = findrepos([(repos_prefix, repos_path)])

        if not isinstance(baseui, ui.ui):

            baseui = ui.ui()

        repos_list = {}

        for name, path in repos:

            try:

                #name = name.split('/')[-1]

                if repos_list.has_key(name):

                    raise RepositoryError('Duplicate repository name %s found in'

                                    ' %s' % (name, path))

                else:

                    repos_list[name] = MercurialRepository(path, baseui=baseui)

                    repos_list[name].name = name

                    dbrepo = None

                    if not initial:

                        #for initial scann on application first run we don't

                        #have db repos yet.

                        dbrepo = sa.query(Repository)\

                            .options(joinedload(Repository.fork))\

                            .filter(Repository.repo_name == name)\

                            .scalar()

                    if dbrepo:

                        log.info('Adding db instance to cached list')

                        repos_list[name].dbrepo = dbrepo

                        repos_list[name].description = dbrepo.description

                        if dbrepo.user:

                            repos_list[name].contact = dbrepo.user.full_contact

                        else:

                            repos_list[name].contact = sa.query(User)\

                            .filter(User.admin == True).first().full_contact

            except OSError:

                continue

        meta.Session.remove()

        return repos_list

    def get_repos(self):

        for name, repo in _get_repos_cached().items():

            if repo._get_hidden():

                #skip hidden web repository

                continue

            last_change = repo.last_change

            tip = h.get_changeset_safe(repo, 'tip')

            tmp_d = {}

            tmp_d['name'] = repo.name

            tmp_d['name_sort'] = tmp_d['name'].lower()

            tmp_d['description'] = repo.description

            tmp_d['description_sort'] = tmp_d['description']

            tmp_d['last_change'] = last_change

            tmp_d['last_change_sort'] = last_change[1] - last_change[0]

            tmp_d['tip'] = tip.short_id

            tmp_d['tip_sort'] = tip.revision 

            tmp_d['rev'] = tip.revision

            tmp_d['contact'] = repo.contact

            tmp_d['contact_sort'] = tmp_d['contact']

            tmp_d['repo_archives'] = list(repo._get_archives())

            tmp_d['last_msg'] = tip.message

            tmp_d['repo'] = repo

            yield tmp_d

    def get_repo(self, repo_name):

        try:

            repo = _get_repos_cached()[repo_name]

            return repo

        except KeyError:

            #i we're here and we got key errors let's try to invalidate the

            #cahce and try again

            invalidate_cache('cached_repo_list')

            repo = _get_repos_cached()[repo_name]

            return repo

## -*- coding: utf-8 -*-

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" id="mainhtml">

<head>

    <title>${next.title()}</title>

    <link rel="icon" href="/images/hgicon.png" type="image/png" />

    <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />

    <meta name="robots" content="index, nofollow"/>

    <!-- stylesheets -->

    ${self.css()}

    <!-- scripts -->

    ${self.js()}

</head>

<body>

    <!-- header -->

    <div id="header">

        <!-- user -->

        <ul id="logged-user">

            <li class="first">

	            <div class="gravatar">

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

	            </div>

	            <div class="account">

	            	${h.link_to('%s %s'%(c.rhodecode_user.name,c.rhodecode_user.lastname),h.url('admin_settings_my_account'))}<br/>

	            	${h.link_to(c.rhodecode_user.username,h.url('admin_settings_my_account'))}

	            </div>	

            </li>

            <li class="last highlight">${h.link_to(u'Logout',h.url('logout_home'))}</li>

        </ul>

        <!-- end user -->

        <div id="header-inner">

            <div id="home">

                <a href="${h.url('hg_home')}"></a>

            </div>

            <!-- logo -->

            <div id="logo">

                <h1><a href="${h.url('hg_home')}">${c.rhodecode_name}</a></h1>

            </div>

            <!-- end logo -->

            <!-- quick menu -->

            ${self.page_nav()}

            <!-- end quick -->

            <div class="corner tl"></div>

            <div class="corner tr"></div>

        </div>

    </div>     

    <!-- end header -->

	<!-- CONTENT -->

	<div id="content"> 

        <div class="flash_msg">

            <% messages = h.flash.pop_messages() %>

            % if messages:

            <ul id="flash-messages">

                % for message in messages:

                <li class="${message.category}_msg">${message}</li>

                % endfor

            </ul>

            % endif

        </div>	    

	    <div id="main"> 

	        ${next.main()}

	    </div>

	</div> 

    <!-- END CONTENT -->

	<!-- footer -->

	<div id="footer">

        <script type="text/javascript">${h.tooltip.activate()}</script>	    

	</div>

	<!-- end footer -->

</body>

</html>

### MAKO DEFS ### 

<%def name="page_nav()">

	${self.menu()}

</%def>

<%def name="menu(current=None)">

		<% 

		def is_current(selected):

			if selected == current:

				return h.literal('class="current"')

		%>

		%if current not in ['home','admin']:           		

		   ##REGULAR MENU            

	        <ul id="quick">

				<!-- repo switcher -->

				<li>

					<a id="repo_switcher" title="${_('Switch repository')}" href="#">

                    <span class="icon">

                        <img src="/images/icons/database.png" alt="${_('Products')}" />

                    </span>

                    <span>&darr;</span>					

					</a>

					<ul class="repo_switcher">

                        %for repo,private in c.repo_switcher_list:

                          %if private:

                             <li>${h.link_to(repo,h.url('summary_home',repo_name=repo),class_="private_repo")}</li>

                          %else:

                             <li>${h.link_to(repo,h.url('summary_home',repo_name=repo),class_="public_repo")}</li>

                          %endif  

                        %endfor					

					</ul>			

				</li>

	            <li ${is_current('summary')}>

	               <a title="${_('Summary')}" href="${h.url('summary_home',repo_name=c.repo_name)}">

	               <span class="icon">

	                   <img src="/images/icons/clipboard_16.png" alt="${_('Summary')}" />

	               </span>

	               <span>${_('Summary')}</span>                 

	               </a>	            

	            </li>

                <li ${is_current('shortlog')}>

                   <a title="${_('Shortlog')}" href="${h.url('shortlog_home',repo_name=c.repo_name)}">

                   <span class="icon">

                       <img src="/images/icons/application_double.png" alt="${_('Shortlog')}" />

                   </span>

                   <span>${_('Shortlog')}</span>                 

                   </a>             

                </li>	            

                <li ${is_current('changelog')}>

                   <a title="${_('Changelog')}" href="${h.url('changelog_home',repo_name=c.repo_name)}">

                   <span class="icon">

                       <img src="/images/icons/time.png" alt="${_('Changelog')}" />

                   </span>

                   <span>${_('Changelog')}</span>                 

                   </a>             

                </li>   	

                <li ${is_current('switch_to')}>

                   <a title="${_('Switch to')}" href="#">

                   <span class="icon">

                       <img src="/images/icons/arrow_switch.png" alt="${_('Switch to')}" />

                   </span>

                   <span>${_('Switch to')}</span>                 

                   </a>    

                    <ul>

                        <li>

                            ${h.link_to(_('branches'),h.url('branches_home',repo_name=c.repo_name),class_='branches childs')}

                            <ul>

                            %if c.repository_branches.values():

						        %for cnt,branch in enumerate(c.repository_branches.items()):

						            <li>${h.link_to('%s - %s' % (branch[0],branch[1]),h.url('files_home',repo_name=c.repo_name,revision=branch[1]))}</li>

						        %endfor

						    %else:

						    	<li>${h.link_to(_('There are no branches yet'),'#')}</li>

						    %endif

                            </ul>                        

                        </li>

                        <li>

                            ${h.link_to(_('tags'),h.url('tags_home',repo_name=c.repo_name),class_='tags childs')}

                            <ul>

                            %if c.repository_tags.values():

                                %for cnt,tag in enumerate(c.repository_tags.items()):

                                 <li>${h.link_to('%s - %s' % (tag[0],tag[1]),h.url('files_home',repo_name=c.repo_name,revision=tag[1]))}</li>

                                %endfor

                            %else:

                            	<li>${h.link_to(_('There are no tags yet'),'#')}</li>

                            %endif

                            </ul>                        

                        </li>                        

                    </ul>

                </li>

                <li ${is_current('files')}>

                   <a title="${_('Files')}" href="${h.url('files_home',repo_name=c.repo_name)}">