repo_group = None

        if repo:

            repo_group = repo.group

        if repo_group and repo_group.group_id not in c.repo_groups_choices:

            c.repo_groups_choices.append(repo_group.group_id)

            c.repo_groups.append(RepoGroup._generate_choice(repo_group))

        choices, c.landing_revs = ScmModel().get_repo_landing_revs()

        c.landing_revs_choices = choices

    def __load_data(self, repo_name=None):

        """

        Load defaults settings for edit, and update

        :param repo_name:

        """

        c.repo_info = self._load_repo(repo_name)

        self.__load_defaults(c.repo_info)

        ##override defaults for exact repo info here git/hg etc

        choices, c.landing_revs = ScmModel().get_repo_landing_revs(c.repo_info)

        c.landing_revs_choices = choices

        defaults = RepoModel()._get_defaults(repo_name)

        return defaults

    def index(self, format='html'):

        """GET /repos: All items in the collection"""

        # url('repos')

        _list = Repository.query()\

                        .order_by(func.lower(Repository.repo_name))\

                        .all()

        c.repos_list = RepoList(_list, perm_set=['repository.admin'])

        repos_data = RepoModel().get_repos_as_dict(repos_list=c.repos_list,

                                                   admin=True,

                                                   super_user_actions=True)

        #json used to render the grid

        c.data = json.dumps(repos_data)

        return render('admin/repos/repos.html')

    @NotAnonymous()

    def create(self):

        """

        POST /repos: Create a new item"""

        # url('repos')

        c.repo = repo_name

        c.task_id = request.GET.get('task_id')

        if not c.repo:

            raise HTTPNotFound()

        return render('admin/repos/repo_creating.html')

    @LoginRequired()

    @NotAnonymous()

    @jsonify

    def repo_check(self, repo_name):

        c.repo = repo_name

        task_id = request.GET.get('task_id')

        if task_id and task_id not in ['None']:

            from kallithea import CELERY_ON

            from celery.result import AsyncResult

            if CELERY_ON:

                task = AsyncResult(task_id)

                if task.failed():

                    raise HTTPInternalServerError(task.traceback)

        repo = Repository.get_by_repo_name(repo_name)

        if repo and repo.repo_state == Repository.STATE_CREATED:

            if repo.clone_uri:

                h.flash(_('Created repository %s from %s')

            else:

                repo_url = h.link_to(repo.repo_name,

                                     h.url('summary_home',

                                           repo_name=repo.repo_name))

                fork = repo.fork

                if fork:

                    fork_name = fork.repo_name

                    h.flash(h.literal(_('Forked repository %s as %s')

                            % (fork_name, repo_url)), category='success')

                else:

                    h.flash(h.literal(_('Created repository %s') % repo_url),

                            category='success')

            return {'result': True}

        return {'result': False}

    @HasRepoPermissionAllDecorator('repository.admin')

    def update(self, repo_name):

        """

        PUT /repos/repo_name: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('repo', repo_name=ID),

        #           method='put')

            Session().commit()

        except AttachedForksError:

            h.flash(_('Cannot delete %s it still contains attached forks')

                        % repo_name, category='warning')

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred during deletion of %s') % repo_name,

                    category='error')

        if repo.group:

            return redirect(url('repos_group_home', group_name=repo.group.group_name))

        return redirect(url('repos'))

    @HasPermissionAllDecorator('hg.admin')

    def show(self, repo_name, format='html'):

        """GET /repos/repo_name: Show a specific item"""

        # url('repo', repo_name=ID)

    @HasRepoPermissionAllDecorator('repository.admin')

    def edit(self, repo_name):

        """GET /repo_name/settings: Form to edit an existing item"""

        # url('edit_repo', repo_name=ID)

        defaults = self.__load_data(repo_name)

        c.repo_fields = RepositoryField.query()\

            .filter(RepositoryField.repository == c.repo_info).all()

        repo_model = RepoModel()

        c.users_array = repo_model.get_users_js()

        c.active = 'settings'

        return htmlfill.render(

            render('admin/repos/repo_edit.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    @HasRepoPermissionAllDecorator('repository.admin')

    def edit_permissions(self, repo_name):

        """GET /repo_name/settings: Form to edit an existing item"""

        # url('edit_repo', repo_name=ID)

        c.repo_info = self._load_repo(repo_name)

        repo_model = RepoModel()

        c.users_array = repo_model.get_users_js()

        c.user_groups_array = repo_model.get_user_groups_js()

        c.active = 'permissions'

        defaults = RepoModel()._get_defaults(repo_name)

        return htmlfill.render(

            render('admin/repos/repo_edit.html'),

# 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, see <http://www.gnu.org/licenses/>.

"""

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 hashlib

import StringIO

import math

import logging

import re

import urlparse

import textwrap

from pygments.formatters.html import HtmlFormatter

from pygments import highlight as code_highlight

from pylons import url

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, 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 as form, authentication_token

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 as _Page

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

    convert_boolean_attrs, NotGiven, _make_safe_id_component

from kallithea.lib.annotate import annotate_highlight

from kallithea.lib.utils import repo_name_slug, get_custom_lexer

from kallithea.lib.utils2 import str2bool, safe_unicode, safe_str, \

             repo_groups=[], landing_revs=[]):

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(v.UnicodeString(strip=True, min=1, not_empty=True),

                        v.SlugifyName())

        repo_group = All(v.CanWriteGroup(old_data),

                         v.OneOf(repo_groups, hideList=True),

                         v.Int(min=-1, not_empty=True))

        repo_type = v.OneOf(supported_backends, required=False,

                            if_missing=old_data.get('repo_type'))

        repo_description = v.UnicodeString(strip=True, min=1, not_empty=False)

        repo_private = v.StringBoolean(if_missing=False)

        repo_landing_rev = v.OneOf(landing_revs, hideList=True)

        repo_copy_permissions = v.StringBoolean(if_missing=False)

        clone_uri = All(v.UnicodeString(strip=True, min=1, not_empty=False))

        repo_enable_statistics = v.StringBoolean(if_missing=False)

        repo_enable_downloads = v.StringBoolean(if_missing=False)

        repo_enable_locking = v.StringBoolean(if_missing=False)

        if edit:

            #this is repo owner

            user = All(v.UnicodeString(not_empty=True), v.ValidRepoUser())

        chained_validators = [v.ValidCloneUri(),

                              v.ValidRepoName(edit, old_data)]

    return _RepoForm

def RepoPermsForm():

    class _RepoPermsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        chained_validators = [v.ValidPerms(type_='repo')]

    return _RepoPermsForm

def RepoGroupPermsForm(valid_recursive_choices):

    class _RepoGroupPermsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        recursive = v.OneOf(valid_recursive_choices)

        chained_validators = [v.ValidPerms(type_='repo_group')]

    return _RepoGroupPermsForm

def UserGroupPermsForm():

            defaults.update({'user': replacement_user})

        # fill repository users

        for p in repo_info.repo_to_perm:

            defaults.update({'u_perm_%s' % p.user.username:

                                 p.permission.permission_name})

        # fill repository groups

        for p in repo_info.users_group_to_perm:

            defaults.update({'g_perm_%s' % p.users_group.users_group_name:

                                 p.permission.permission_name})

        return defaults

    def update(self, repo, **kwargs):

        try:

            cur_repo = self._get_repo(repo)

            org_repo_name = cur_repo.repo_name

            if 'user' in kwargs:

                cur_repo.user = User.get_by_username(kwargs['user'])

            if 'repo_group' in kwargs:

                cur_repo.group = RepoGroup.get(kwargs['repo_group'])

            log.debug('Updating repo %s with params:%s' % (cur_repo, kwargs))

                if k in kwargs:

            new_name = cur_repo.get_new_name(kwargs['repo_name'])

            cur_repo.repo_name = new_name

            #if private flag is set, reset default permission to NONE

            if kwargs.get('repo_private'):

                EMPTY_PERM = 'repository.none'

                RepoModel().grant_user_permission(

                    repo=cur_repo, user='default', perm=EMPTY_PERM

                )

                #handle extra fields

            for field in filter(lambda k: k.startswith(RepositoryField.PREFIX),

                                kwargs):

                k = RepositoryField.un_prefix_key(field)

                ex_field = RepositoryField.get_by_key_name(key=k, repo=cur_repo)

                if ex_field:

                    ex_field.field_value = kwargs[field]

                    self.sa.add(ex_field)

            self.sa.add(cur_repo)

            if org_repo_name != new_name:

                # rename repository

                self._rename_filesystem_repo(old=org_repo_name, new=new_name)

from pylons.i18n.translation import _

from webhelpers.pylonslib.secure_form import authentication_token

import sqlalchemy

from formencode.validators import (

    UnicodeString, OneOf, Int, Number, Regex, Email, Bool, StringBoolean, Set,

    NotEmpty, IPAddress, CIDR, String, FancyValidator

)

from kallithea.lib.compat import OrderedSet

from kallithea.lib import ipaddr

from kallithea.lib.utils import repo_name_slug

from kallithea.lib.utils2 import safe_int, str2bool, aslist

from kallithea.model.db import RepoGroup, Repository, UserGroup, User,\

    ChangesetStatus

from kallithea.lib.exceptions import LdapImportError

from kallithea.config.routing import ADMIN_PREFIX

from kallithea.lib.auth import HasRepoGroupPermissionAny, HasPermissionAny

# silence warnings and pylint

UnicodeString, OneOf, Int, Number, Regex, Email, Bool, StringBoolean, Set, \

    NotEmpty, IPAddress, CIDR, String, FancyValidator

log = logging.getLogger(__name__)

class StateObj(object):

    """

    this is needed to translate the messages using _() in validators

    """

    _ = staticmethod(_)

def M(self, key, state=None, **kwargs):

    """

    returns string from self.message based on given key,

    passed kw params are used to substitute %(named)s params inside

    translated strings

    :param msg:

    :param state:

    """

    if state is None:

        state = StateObj()

    else:

        state._ = staticmethod(_)

    #inject validator into state object

    return self.message(key, state, **kwargs)

        elif repo_type == 'git':

            from kallithea.lib.vcs.backends.git.repository import GitRepository

            if url.startswith('http') or url.startswith('git'):

                # initially check if it's at least the proper URL

                # or does it pass basic auth

                GitRepository._check_url(url)

            elif url.startswith('svn+http'):

                raise NotImplementedError()

            elif url.startswith('hg+http'):

                raise NotImplementedError()

            else:

                raise Exception('clone from URI %s not allowed' % (url))

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'clone_uri': _(u'Invalid repository URL'),

            'invalid_clone_uri': _(u'Invalid repository URL. It must be a '

                                    'valid http, https, ssh, svn+http or svn+https URL'),

        }

        def validate_python(self, value, state):

            repo_type = value.get('repo_type')

            url = value.get('clone_uri')

                try:

                    url_handler(repo_type, url, make_ui('db', clear_session=False))

                except Exception:

                    log.exception('URL validation failed')

                    msg = M(self, 'clone_uri')

                    raise formencode.Invalid(msg, value, state,

                        error_dict=dict(clone_uri=msg)

                    )

    return _validator

def ValidForkType(old_data={}):

    class _validator(formencode.validators.FancyValidator):

        messages = {

            'invalid_fork_type': _(u'Fork has to be the same type as parent')

        }

        def validate_python(self, value, state):

            if old_data['repo_type'] != value:

                msg = M(self, 'invalid_fork_type', state)

                raise formencode.Invalid(msg, value, state,

                    error_dict=dict(repo_type=msg)

                )

    return _validator

${h.form(url('repo', repo_name=c.repo_info.repo_name),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

            <div class="field">

                <div class="label">

                    <label for="repo_name">${_('Name')}:</label>

                </div>

                <div class="input">

                    ${h.text('repo_name',class_="medium")}

                    <span class="help-block">${_('Permanent Repository ID')}: `_${c.repo_info.repo_id}` <span><a id="show_more_clone_id" href="#">${_('What is that?')}</a></span></span>

                    <span id="clone_id" class="help-block" style="display: none">

                        ${_('URL by id')}: `${c.repo_info.clone_url(with_id=True)}` </br>

                        ${_('''In case this repository is renamed or moved into another group the repository URL changes.

                               Using the above permanent URL guarantees that this repository always will be accessible on that URL.

                               This is useful for CI systems, or any other cases that you need to hardcode the URL into a 3rd party service.''')}</span>

                </div>

            </div>

            <div class="field">

                <div class="label">

                    <label for="clone_uri">${_('Remote repository')}:</label>

                </div>

                <div class="input">

                  <span id="alter_clone_uri_help_block" class="help-block">

                    ${_('Optional: URL of a remote repository. If set, the repository can be pulled from this URL.')}

                  </span>

                </div>

            </div>

            <div class="field">

                <div class="label">

                    <label for="repo_group">${_('Repository group')}:</label>

                </div>

                <div class="input">

                    ${h.select('repo_group','',c.repo_groups,class_="medium")}

                    <span class="help-block">${_('Optionally select a group to put this repository into.')}</span>

                </div>

            </div>

            <div class="field">

                <div class="label">

                    <label for="repo_landing_rev">${_('Landing revision')}:</label>

                </div>

                <div class="input">

                    ${h.select('repo_landing_rev','',c.landing_revs,class_="medium")}

                    <span class="help-block">${_('Default revision for files page, downloads, whoosh and readme')}</span>

                </div>

            </div>

            <div class="field">

                    </div>

                    <div class="input input-medium">

                        ${h.text(field.field_key_prefixed, field.field_value, class_='medium')}

                        %if field.field_desc:

                          <span class="help-block">${field.field_desc}</span>

                        %endif

                    </div>

                 </div>

              %endfor

            %endif

            <div class="buttons">

              ${h.submit('save',_('Save'),class_="btn")}

              ${h.reset('reset',_('Reset'),class_="btn")}

            </div>

        </div>

    </div>

    ${h.end_form()}

<script>

    $(document).ready(function(){

        $('#show_more_clone_id').on('click', function(e){

            $('#clone_id').show();

            e.preventDefault();

        });

        $('#repo_landing_rev').select2({

            'dropdownAutoWidth': true

        });

        $('#repo_group').select2({

            'dropdownAutoWidth': true

        });

        // autocomplete

        var _USERS_AC_DATA = ${c.users_array|n};

        SimpleUserAutoComplete('user', 'owner_container', _USERS_AC_DATA);

    });

</script>