for p in repo_group.repo_group_to_perm:

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

                             p.permission.permission_name})

        # fill repository group groups

        for p in repo_group.users_group_to_perm:

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

                             p.permission.permission_name})

        return data

    def _revoke_perms_on_yourself(self, form_result):

        if _new and _new[0][1] != 'group.admin' or _up and _up[0][1] != 'group.admin':

            return True

        return False

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

        _list = RepoGroup.query(sorted=True).all()

        group_iter = RepoGroupList(_list, perm_level='admin')

        repo_groups_data = []

        total_records = len(group_iter)

        _tmpl_lookup = app_globals.mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

def _update_with_GET(params, GET):

    for k in ['diff1', 'diff2', 'diff']:

        params[k] += GET.getall(k)

def anchor_url(revision, path, GET):

    fid = h.FID(revision, path)

    return h.url.current(anchor=fid, **dict(GET))

def get_ignore_ws(fid, GET):

    ig_ws_global = GET.get('ignorews')

    if ig_ws:

        try:

            return int(ig_ws[0].split(':')[-1])

        except ValueError:

            raise HTTPBadRequest()

    return ig_ws_global

def _ignorews_url(GET, fileid=None):

    fileid = str(fileid) if fileid else None

    params = defaultdict(list)

    _update_with_GET(params, GET)

    # if we have passed in ln_ctx pass it along to our params

    if ln_ctx:

        params[ctx_key] += [ctx_val]

    params['anchor'] = fileid

    icon = h.literal('<i class="icon-strike"></i>')

    return h.link_to(icon, h.url.current(**params), title=lbl, **{'data-toggle': 'tooltip'})

def get_line_ctx(fid, GET):

    ln_ctx_global = GET.get('context')

    if fid:

    else:

        ln_ctx = GET.get(_ln_ctx[0]) if _ln_ctx else ln_ctx_global

        if ln_ctx:

            ln_ctx = [ln_ctx]

    if ln_ctx:

        retval = ln_ctx[0].split(':')[-1]

    else:

        retval = ln_ctx_global

    try:

        return int(retval)

    except Exception:

    """

    if not hasattr(query, '_cache_parameters'):

        raise ValueError("This Query does not have caching "

                         "parameters configured.")

    region, namespace, cache_key = query._cache_parameters

    namespace = _namespace_from_query(namespace, query)

    if cache_key is None:

        # cache key - the value arguments from this query's parameters.

        args = [safe_str(x) for x in _params_from_query(query)]

        cache_key = " ".join(args)

    if cache_key is None:

        raise Exception('Cache key cannot be None')

    # get cache

    #cache = query.cache_manager.get_cache_region(namespace, region)

    cache = get_cache_region(namespace, region)

    # optional - hash the cache_key too for consistent length

    # import uuid

    # cache_key= str(uuid.uuid5(uuid.NAMESPACE_DNS, cache_key))

            op = f['operation']

            a_path = f['old_filename']

        html_diff = as_html(parsed_lines=diff_processor.parsed, enable_comments=enable_comments)

        stats = diff_processor.stat()

    else:

        html_diff = wrap_to_table(_('Changeset was too big and was cut off, use '

                               'diff menu to display this diff'))

        stats = (0, 0)

    if not html_diff:

        if submodules:

            html_diff = wrap_to_table(h.escape('Submodule %r' % submodules[0]))

        else:

            html_diff = wrap_to_table(_('No changes detected'))

    cs1 = filenode_old.changeset.raw_id

    cs2 = filenode_new.changeset.raw_id

    return cs1, cs2, a_path, html_diff, stats, op

def get_gitdiff(filenode_old, filenode_new, ignore_whitespace=True, context=3):

    """

    Returns git style diff between given ``filenode_old`` and ``filenode_new``.

    """

    # make sure we pass in default context

    context = context or 3

    if submodules:

        return ''

    for filenode in (filenode_old, filenode_new):

        if not isinstance(filenode, FileNode):

            raise VCSError("Given object should be FileNode object, not %s"

                % filenode.__class__)

    repo = filenode_new.changeset.repository

    old_raw_id = getattr(filenode_old.changeset, 'raw_id', repo.EMPTY_CHANGESET)

    new_raw_id = getattr(filenode_new.changeset, 'raw_id', repo.EMPTY_CHANGESET)

                return link_to(lbl, url_, title=title_, **{'data-toggle': 'tooltip'})

            return link_to(lbl, url_, class_='lazy-cs' if lazy_cs else '',

                           **{'data-raw_id': rev.raw_id, 'data-repo_name': repo_name})

        def _get_op(rev_txt):

            _op = None

            _name = rev_txt

            if len(rev_txt.split('=>')) == 2:

                _op, _name = rev_txt.split('=>')

            return _op, _name

        revs = []

            repo = None

            for rev in revs_ids[:revs_top_limit]:

                _op, _name = _get_op(rev)

                # we want parsed changesets, or new log store format is bad

                if parse_cs:

                    try:

                        if repo is None:

                            repo = user_log.repository.scm_instance

                        _rev = repo.get_changeset(rev)

                        revs.append(_rev)

                    except ChangesetDoesNotExistError:

            break

    # remove passwords and username

    uri = uri[uri.find('@') + 1:]

    # get the port

    cred_pos = uri.find(':')

    if cred_pos == -1:

        host, port = uri, None

    else:

        host, port = uri[:cred_pos], uri[cred_pos + 1:]

def credentials_filter(uri):

    """

    Returns a url with removed credentials

    :param uri:

    """

    uri = uri_filter(uri)

    # check if we have port

    if len(uri) > 2 and uri[2]:

                repo_name = kwargs['repo_name']

                if kallithea.lib.utils2.repo_name_slug(repo_name) != repo_name:

                    raise Exception('invalid repo name %s' % repo_name)

                cur_repo.repo_name = cur_repo.get_new_name(repo_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

                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]

            if org_repo_name != cur_repo.repo_name:

                # rename repository

                self._rename_filesystem_repo(old=org_repo_name, new=cur_repo.repo_name)

            return cur_repo

        except Exception:

            log.error(traceback.format_exc())

                                         value, state)

    return _validator

def ValidAuthPlugins():

    class _validator(formencode.validators.FancyValidator):

        messages = dict(

            import_duplicate=_('Plugins %(loaded)s and %(next_to_load)s both export the same name')

        )

        def _convert_to_python(self, value, state):

            # filter empty values

        def _validate_python(self, value, state):

            from kallithea.lib import auth_modules

            module_list = value

            unique_names = {}

            try:

                for module in module_list:

                    plugin = auth_modules.loadplugin(module)

                    plugin_name = plugin.name

                    if plugin_name in unique_names:

                        msg = self.message('import_duplicate', state,

                                loaded=unique_names[plugin_name],