rhodecode/apps/_base/__init__.py

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

# Copyright (C) 2016-2019 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/

import time
import logging
import operator

from pyramid import compat
from pyramid.httpexceptions import HTTPFound, HTTPForbidden, HTTPBadRequest

from rhodecode.lib import helpers as h, diffs, rc_cache
from rhodecode.lib.utils2 import (
    StrictAttributeDict, str2bool, safe_int, datetime_to_time, safe_unicode)
from rhodecode.lib.markup_renderer import MarkupRenderer, relative_links
from rhodecode.lib.vcs.backends.base import EmptyCommit
from rhodecode.lib.vcs.exceptions import RepositoryRequirementError
from rhodecode.model import repo
from rhodecode.model import repo_group
from rhodecode.model import user_group
from rhodecode.model import user
from rhodecode.model.db import User
from rhodecode.model.scm import ScmModel
from rhodecode.model.settings import VcsSettingsModel, IssueTrackerSettingsModel
from rhodecode.model.repo import ReadmeFinder

log = logging.getLogger(__name__)


ADMIN_PREFIX = '/_admin'
STATIC_FILE_PREFIX = '/_static'

URL_NAME_REQUIREMENTS = {
    # group name can have a slash in them, but they must not end with a slash
    'group_name': r'.*?[^/]',
    'repo_group_name': r'.*?[^/]',
    # repo names can have a slash in them, but they must not end with a slash
    'repo_name': r'.*?[^/]',
    # file path eats up everything at the end
    'f_path': r'.*',
    # reference types
    'source_ref_type': '(branch|book|tag|rev|\%\(source_ref_type\)s)',
    'target_ref_type': '(branch|book|tag|rev|\%\(target_ref_type\)s)',
}


def add_route_with_slash(config,name, pattern, **kw):
    config.add_route(name, pattern, **kw)
    if not pattern.endswith('/'):
        config.add_route(name + '_slash', pattern + '/', **kw)


def add_route_requirements(route_path, requirements=None):
    """
    Adds regex requirements to pyramid routes using a mapping dict
    e.g::
        add_route_requirements('{repo_name}/settings')
    """
    requirements = requirements or URL_NAME_REQUIREMENTS
    for key, regex in requirements.items():
        route_path = route_path.replace('{%s}' % key, '{%s:%s}' % (key, regex))
    return route_path


def get_format_ref_id(repo):
    """Returns a `repo` specific reference formatter function"""
    if h.is_svn(repo):
        return _format_ref_id_svn
    else:
        return _format_ref_id


def _format_ref_id(name, raw_id):
    """Default formatting of a given reference `name`"""
    return name


def _format_ref_id_svn(name, raw_id):
    """Special way of formatting a reference for Subversion including path"""
    return '%s@%s' % (name, raw_id)


class TemplateArgs(StrictAttributeDict):
    pass


class BaseAppView(object):

    def __init__(self, context, request):
        self.request = request
        self.context = context
        self.session = request.session
        if not hasattr(request, 'user'):
            # NOTE(marcink): edge case, we ended up in matched route
            # but probably of web-app context, e.g API CALL/VCS CALL
            if hasattr(request, 'vcs_call') or hasattr(request, 'rpc_method'):
                log.warning('Unable to process request `%s` in this scope', request)
                raise HTTPBadRequest()

        self._rhodecode_user = request.user  # auth user
        self._rhodecode_db_user = self._rhodecode_user.get_instance()
        self._maybe_needs_password_change(
            request.matched_route.name, self._rhodecode_db_user)

    def _maybe_needs_password_change(self, view_name, user_obj):
        log.debug('Checking if user %s needs password change on view %s',
                  user_obj, view_name)
        skip_user_views = [
            'logout', 'login',
            'my_account_password', 'my_account_password_update'
        ]

        if not user_obj:
            return

        if user_obj.username == User.DEFAULT_USER:
            return

        now = time.time()
        should_change = user_obj.user_data.get('force_password_change')
        change_after = safe_int(should_change) or 0
        if should_change and now > change_after:
            log.debug('User %s requires password change', user_obj)
            h.flash('You are required to change your password', 'warning',
                    ignore_duplicate=True)

            if view_name not in skip_user_views:
                raise HTTPFound(
                    self.request.route_path('my_account_password'))

    def _log_creation_exception(self, e, repo_name):
        _ = self.request.translate
        reason = None
        if len(e.args) == 2:
            reason = e.args[1]

        if reason == 'INVALID_CERTIFICATE':
            log.exception(
                'Exception creating a repository: invalid certificate')
            msg = (_('Error creating repository %s: invalid certificate')
                   % repo_name)
        else:
            log.exception("Exception creating a repository")
            msg = (_('Error creating repository %s')
                   % repo_name)
        return msg

    def _get_local_tmpl_context(self, include_app_defaults=True):
        c = TemplateArgs()
        c.auth_user = self.request.user
        # TODO(marcink): migrate the usage of c.rhodecode_user to c.auth_user
        c.rhodecode_user = self.request.user

        if include_app_defaults:
            from rhodecode.lib.base import attach_context_attributes
            attach_context_attributes(c, self.request, self.request.user.user_id)

        c.is_super_admin = c.auth_user.is_admin

        c.can_create_repo = c.is_super_admin
        c.can_create_repo_group = c.is_super_admin
        c.can_create_user_group = c.is_super_admin

        c.is_delegated_admin = False

        if not c.auth_user.is_default and not c.is_super_admin:
            c.can_create_repo = h.HasPermissionAny('hg.create.repository')(
                user=self.request.user)
            repositories = c.auth_user.repositories_admin or c.can_create_repo

            c.can_create_repo_group = h.HasPermissionAny('hg.repogroup.create.true')(
                user=self.request.user)
            repository_groups = c.auth_user.repository_groups_admin or c.can_create_repo_group

            c.can_create_user_group = h.HasPermissionAny('hg.usergroup.create.true')(
                user=self.request.user)
            user_groups = c.auth_user.user_groups_admin or c.can_create_user_group
            # delegated admin can create, or manage some objects
            c.is_delegated_admin = repositories or repository_groups or user_groups
        return c

    def _get_template_context(self, tmpl_args, **kwargs):

        local_tmpl_args = {
            'defaults': {},
            'errors': {},
            'c': tmpl_args
        }
        local_tmpl_args.update(kwargs)
        return local_tmpl_args

    def load_default_context(self):
        """
        example:

        def load_default_context(self):
            c = self._get_local_tmpl_context()
            c.custom_var = 'foobar'

            return c
        """
        raise NotImplementedError('Needs implementation in view class')


class RepoAppView(BaseAppView):

    def __init__(self, context, request):
        super(RepoAppView, self).__init__(context, request)
        self.db_repo = request.db_repo
        self.db_repo_name = self.db_repo.repo_name
        self.db_repo_pull_requests = ScmModel().get_pull_requests(self.db_repo)
        self.db_repo_artifacts = ScmModel().get_artifacts(self.db_repo)
        self.db_repo_patterns = IssueTrackerSettingsModel(repo=self.db_repo)

    def _handle_missing_requirements(self, error):
        log.error(
            'Requirements are missing for repository %s: %s',
            self.db_repo_name, safe_unicode(error))

    def _get_local_tmpl_context(self, include_app_defaults=True):
        _ = self.request.translate
        c = super(RepoAppView, self)._get_local_tmpl_context(
            include_app_defaults=include_app_defaults)

        # register common vars for this type of view
        c.rhodecode_db_repo = self.db_repo
        c.repo_name = self.db_repo_name
        c.repository_pull_requests = self.db_repo_pull_requests
        c.repository_artifacts = self.db_repo_artifacts
        c.repository_is_user_following = ScmModel().is_following_repo(
            self.db_repo_name, self._rhodecode_user.user_id)
        self.path_filter = PathFilter(None)

        c.repository_requirements_missing = {}
        try:
            self.rhodecode_vcs_repo = self.db_repo.scm_instance()
            # NOTE(marcink):
            # comparison to None since if it's an object __bool__ is expensive to
            # calculate
            if self.rhodecode_vcs_repo is not None:
                path_perms = self.rhodecode_vcs_repo.get_path_permissions(
                    c.auth_user.username)
                self.path_filter = PathFilter(path_perms)
        except RepositoryRequirementError as e:
            c.repository_requirements_missing = {'error': str(e)}
            self._handle_missing_requirements(e)
            self.rhodecode_vcs_repo = None

        c.path_filter = self.path_filter  # used by atom_feed_entry.mako

        if self.rhodecode_vcs_repo is None:
            # unable to fetch this repo as vcs instance, report back to user
            h.flash(_(
                "The repository `%(repo_name)s` cannot be loaded in filesystem. "
                "Please check if it exist, or is not damaged.") %
                    {'repo_name': c.repo_name},
                    category='error', ignore_duplicate=True)
            if c.repository_requirements_missing:
                route = self.request.matched_route.name
                if route.startswith(('edit_repo', 'repo_summary')):
                    # allow summary and edit repo on missing requirements
                    return c

                raise HTTPFound(
                    h.route_path('repo_summary', repo_name=self.db_repo_name))

            else:  # redirect if we don't show missing requirements
                raise HTTPFound(h.route_path('home'))

        c.has_origin_repo_read_perm = False
        if self.db_repo.fork:
            c.has_origin_repo_read_perm = h.HasRepoPermissionAny(
                'repository.write', 'repository.read', 'repository.admin')(
                self.db_repo.fork.repo_name, 'summary fork link')

        return c

    def _get_f_path_unchecked(self, matchdict, default=None):
        """
        Should only be used by redirects, everything else should call _get_f_path
        """
        f_path = matchdict.get('f_path')
        if f_path:
            # fix for multiple initial slashes that causes errors for GIT
            return f_path.lstrip('/')

        return default

    def _get_f_path(self, matchdict, default=None):
        f_path_match = self._get_f_path_unchecked(matchdict, default)
        return self.path_filter.assert_path_permissions(f_path_match)

    def _get_general_setting(self, target_repo, settings_key, default=False):
        settings_model = VcsSettingsModel(repo=target_repo)
        settings = settings_model.get_general_settings()
        return settings.get(settings_key, default)

    def _get_repo_setting(self, target_repo, settings_key, default=False):
        settings_model = VcsSettingsModel(repo=target_repo)
        settings = settings_model.get_repo_settings_inherited()
        return settings.get(settings_key, default)

    def _get_readme_data(self, db_repo, renderer_type, commit_id=None, path='/'):
        log.debug('Looking for README file at path %s', path)
        if commit_id:
            landing_commit_id = commit_id
        else:
            landing_commit = db_repo.get_landing_commit()
            if isinstance(landing_commit, EmptyCommit):
                return None, None
            landing_commit_id = landing_commit.raw_id

        cache_namespace_uid = 'cache_repo.{}'.format(db_repo.repo_id)
        region = rc_cache.get_or_create_region('cache_repo', cache_namespace_uid)
        start = time.time()

        @region.conditional_cache_on_arguments(namespace=cache_namespace_uid)
        def generate_repo_readme(repo_id, _commit_id, _repo_name, _readme_search_path, _renderer_type):
            readme_data = None
            readme_filename = None

            commit = db_repo.get_commit(_commit_id)
            log.debug("Searching for a README file at commit %s.", _commit_id)
            readme_node = ReadmeFinder(_renderer_type).search(commit, path=_readme_search_path)

            if readme_node:
                log.debug('Found README node: %s', readme_node)
                relative_urls = {
                    'raw': h.route_path(
                        'repo_file_raw', repo_name=_repo_name,
                        commit_id=commit.raw_id, f_path=readme_node.path),
                    'standard': h.route_path(
                        'repo_files', repo_name=_repo_name,
                        commit_id=commit.raw_id, f_path=readme_node.path),
                }
                readme_data = self._render_readme_or_none(commit, readme_node, relative_urls)
                readme_filename = readme_node.unicode_path

            return readme_data, readme_filename

        readme_data, readme_filename = generate_repo_readme(
            db_repo.repo_id, landing_commit_id, db_repo.repo_name, path, renderer_type,)
        compute_time = time.time() - start
        log.debug('Repo README for path %s generated and computed in %.4fs',
                  path, compute_time)
        return readme_data, readme_filename

    def _render_readme_or_none(self, commit, readme_node, relative_urls):
        log.debug('Found README file `%s` rendering...', readme_node.path)
        renderer = MarkupRenderer()
        try:
            html_source = renderer.render(
                readme_node.content, filename=readme_node.path)
            if relative_urls:
                return relative_links(html_source, relative_urls)
            return html_source
        except Exception:
            log.exception(
                "Exception while trying to render the README")

    def get_recache_flag(self):
        for flag_name in ['force_recache', 'force-recache', 'no-cache']:
            flag_val = self.request.GET.get(flag_name)
            if str2bool(flag_val):
                return True
        return False


class PathFilter(object):

    # Expects and instance of BasePathPermissionChecker or None
    def __init__(self, permission_checker):
        self.permission_checker = permission_checker

    def assert_path_permissions(self, path):
        if self.path_access_allowed(path):
            return path
        raise HTTPForbidden()

    def path_access_allowed(self, path):
        log.debug('Checking ACL permissions for PathFilter for `%s`', path)
        if self.permission_checker:
            has_access = path and self.permission_checker.has_access(path)
            log.debug('ACL Permissions checker enabled, ACL Check has_access: %s', has_access)
            return has_access

        log.debug('ACL permissions checker not enabled, skipping...')
        return True

    def filter_patchset(self, patchset):
        if not self.permission_checker or not patchset:
            return patchset, False
        had_filtered = False
        filtered_patchset = []
        for patch in patchset:
            filename = patch.get('filename', None)
            if not filename or self.permission_checker.has_access(filename):
                filtered_patchset.append(patch)
            else:
                had_filtered = True
        if had_filtered:
            if isinstance(patchset, diffs.LimitedDiffContainer):
                filtered_patchset = diffs.LimitedDiffContainer(patchset.diff_limit, patchset.cur_diff_size, filtered_patchset)
            return filtered_patchset, True
        else:
            return patchset, False

    def render_patchset_filtered(self, diffset, patchset, source_ref=None, target_ref=None):
        filtered_patchset, has_hidden_changes = self.filter_patchset(patchset)
        result = diffset.render_patchset(
            filtered_patchset, source_ref=source_ref, target_ref=target_ref)
        result.has_hidden_changes = has_hidden_changes
        return result

    def get_raw_patch(self, diff_processor):
        if self.permission_checker is None:
            return diff_processor.as_raw()
        elif self.permission_checker.has_full_access:
            return diff_processor.as_raw()
        else:
            return '# Repository has user-specific filters, raw patch generation is disabled.'

    @property
    def is_enabled(self):
        return self.permission_checker is not None


class RepoGroupAppView(BaseAppView):
    def __init__(self, context, request):
        super(RepoGroupAppView, self).__init__(context, request)
        self.db_repo_group = request.db_repo_group
        self.db_repo_group_name = self.db_repo_group.group_name

    def _get_local_tmpl_context(self, include_app_defaults=True):
        _ = self.request.translate
        c = super(RepoGroupAppView, self)._get_local_tmpl_context(
            include_app_defaults=include_app_defaults)
        c.repo_group = self.db_repo_group
        return c

    def _revoke_perms_on_yourself(self, form_result):
        _updates = filter(lambda u: self._rhodecode_user.user_id == int(u[0]),
                          form_result['perm_updates'])
        _additions = filter(lambda u: self._rhodecode_user.user_id == int(u[0]),
                            form_result['perm_additions'])
        _deletions = filter(lambda u: self._rhodecode_user.user_id == int(u[0]),
                            form_result['perm_deletions'])
        admin_perm = 'group.admin'
        if _updates and _updates[0][1] != admin_perm or \
           _additions and _additions[0][1] != admin_perm or \
           _deletions and _deletions[0][1] != admin_perm:
            return True
        return False


class UserGroupAppView(BaseAppView):
    def __init__(self, context, request):
        super(UserGroupAppView, self).__init__(context, request)
        self.db_user_group = request.db_user_group
        self.db_user_group_name = self.db_user_group.users_group_name


class UserAppView(BaseAppView):
    def __init__(self, context, request):
        super(UserAppView, self).__init__(context, request)
        self.db_user = request.db_user
        self.db_user_id = self.db_user.user_id

        _ = self.request.translate
        if not request.db_user_supports_default:
            if self.db_user.username == User.DEFAULT_USER:
                h.flash(_("Editing user `{}` is disabled.".format(
                    User.DEFAULT_USER)), category='warning')
                raise HTTPFound(h.route_path('users'))


class DataGridAppView(object):
    """
    Common class to have re-usable grid rendering components
    """

    def _extract_ordering(self, request, column_map=None):
        column_map = column_map or {}
        column_index = safe_int(request.GET.get('order[0][column]'))
        order_dir = request.GET.get(
            'order[0][dir]', 'desc')
        order_by = request.GET.get(
            'columns[%s][data][sort]' % column_index, 'name_raw')

        # translate datatable to DB columns
        order_by = column_map.get(order_by) or order_by

        search_q = request.GET.get('search[value]')
        return search_q, order_by, order_dir

    def _extract_chunk(self, request):
        start = safe_int(request.GET.get('start'), 0)
        length = safe_int(request.GET.get('length'), 25)
        draw = safe_int(request.GET.get('draw'))
        return draw, start, length

    def _get_order_col(self, order_by, model):
        if isinstance(order_by, compat.string_types):
            try:
                return operator.attrgetter(order_by)(model)
            except AttributeError:
                return None
        else:
            return order_by


class BaseReferencesView(RepoAppView):
    """
    Base for reference view for branches, tags and bookmarks.
    """
    def load_default_context(self):
        c = self._get_local_tmpl_context()


        return c

    def load_refs_context(self, ref_items, partials_template):
        _render = self.request.get_partial_renderer(partials_template)
        pre_load = ["author", "date", "message", "parents"]

        is_svn = h.is_svn(self.rhodecode_vcs_repo)
        is_hg = h.is_hg(self.rhodecode_vcs_repo)

        format_ref_id = get_format_ref_id(self.rhodecode_vcs_repo)

        closed_refs = {}
        if is_hg:
            closed_refs = self.rhodecode_vcs_repo.branches_closed

        data = []
        for ref_name, commit_id in ref_items:
            commit = self.rhodecode_vcs_repo.get_commit(
                commit_id=commit_id, pre_load=pre_load)
            closed = ref_name in closed_refs

            # TODO: johbo: Unify generation of reference links
            use_commit_id = '/' in ref_name or is_svn

            if use_commit_id:
                files_url = h.route_path(
                    'repo_files',
                    repo_name=self.db_repo_name,
                    f_path=ref_name if is_svn else '',
                    commit_id=commit_id)

            else:
                files_url = h.route_path(
                    'repo_files',
                    repo_name=self.db_repo_name,
                    f_path=ref_name if is_svn else '',
                    commit_id=ref_name,
                    _query=dict(at=ref_name))

            data.append({
                "name": _render('name', ref_name, files_url, closed),
                "name_raw": ref_name,
                "date": _render('date', commit.date),
                "date_raw": datetime_to_time(commit.date),
                "author": _render('author', commit.author),
                "commit": _render(
                    'commit', commit.message, commit.raw_id, commit.idx),
                "commit_raw": commit.idx,
                "compare": _render(
                    'compare', format_ref_id(ref_name, commit.raw_id)),
            })

        return data


class RepoRoutePredicate(object):
    def __init__(self, val, config):
        self.val = val

    def text(self):
        return 'repo_route = %s' % self.val

    phash = text

    def __call__(self, info, request):
        if hasattr(request, 'vcs_call'):
            # skip vcs calls
            return

        repo_name = info['match']['repo_name']
        repo_model = repo.RepoModel()

        by_name_match = repo_model.get_by_repo_name(repo_name, cache=False)

        def redirect_if_creating(route_info, db_repo):
            skip_views = ['edit_repo_advanced_delete']
            route = route_info['route']
            # we should skip delete view so we can actually "remove" repositories
            # if they get stuck in creating state.
            if route.name in skip_views:
                return

            if db_repo.repo_state in [repo.Repository.STATE_PENDING]:
                repo_creating_url = request.route_path(
                    'repo_creating', repo_name=db_repo.repo_name)
                raise HTTPFound(repo_creating_url)

        if by_name_match:
            # register this as request object we can re-use later
            request.db_repo = by_name_match
            redirect_if_creating(info, by_name_match)
            return True

        by_id_match = repo_model.get_repo_by_id(repo_name)
        if by_id_match:
            request.db_repo = by_id_match
            redirect_if_creating(info, by_id_match)
            return True

        return False


class RepoForbidArchivedRoutePredicate(object):
    def __init__(self, val, config):
        self.val = val

    def text(self):
        return 'repo_forbid_archived = %s' % self.val

    phash = text

    def __call__(self, info, request):
        _ = request.translate
        rhodecode_db_repo = request.db_repo

        log.debug(
            '%s checking if archived flag for repo for %s',
            self.__class__.__name__, rhodecode_db_repo.repo_name)

        if rhodecode_db_repo.archived:
            log.warning('Current view is not supported for archived repo:%s',
                        rhodecode_db_repo.repo_name)

            h.flash(
                h.literal(_('Action not supported for archived repository.')),
                category='warning')
            summary_url = request.route_path(
                'repo_summary', repo_name=rhodecode_db_repo.repo_name)
            raise HTTPFound(summary_url)
        return True


class RepoTypeRoutePredicate(object):
    def __init__(self, val, config):
        self.val = val or ['hg', 'git', 'svn']

    def text(self):
        return 'repo_accepted_type = %s' % self.val

    phash = text

    def __call__(self, info, request):
        if hasattr(request, 'vcs_call'):
            # skip vcs calls
            return

        rhodecode_db_repo = request.db_repo

        log.debug(
            '%s checking repo type for %s in %s',
            self.__class__.__name__, rhodecode_db_repo.repo_type, self.val)

        if rhodecode_db_repo.repo_type in self.val:
            return True
        else:
            log.warning('Current view is not supported for repo type:%s',
                        rhodecode_db_repo.repo_type)
            return False


class RepoGroupRoutePredicate(object):
    def __init__(self, val, config):
        self.val = val

    def text(self):
        return 'repo_group_route = %s' % self.val

    phash = text

    def __call__(self, info, request):
        if hasattr(request, 'vcs_call'):
            # skip vcs calls
            return

        repo_group_name = info['match']['repo_group_name']
        repo_group_model = repo_group.RepoGroupModel()
        by_name_match = repo_group_model.get_by_group_name(repo_group_name, cache=False)

        if by_name_match:
            # register this as request object we can re-use later
            request.db_repo_group = by_name_match
            return True

        return False


class UserGroupRoutePredicate(object):
    def __init__(self, val, config):
        self.val = val

    def text(self):
        return 'user_group_route = %s' % self.val

    phash = text

    def __call__(self, info, request):
        if hasattr(request, 'vcs_call'):
            # skip vcs calls
            return

        user_group_id = info['match']['user_group_id']
        user_group_model = user_group.UserGroup()
        by_id_match = user_group_model.get(user_group_id, cache=False)

        if by_id_match:
            # register this as request object we can re-use later
            request.db_user_group = by_id_match
            return True

        return False


class UserRoutePredicateBase(object):
    supports_default = None

    def __init__(self, val, config):
        self.val = val

    def text(self):
        raise NotImplementedError()

    def __call__(self, info, request):
        if hasattr(request, 'vcs_call'):
            # skip vcs calls
            return

        user_id = info['match']['user_id']
        user_model = user.User()
        by_id_match = user_model.get(user_id, cache=False)

        if by_id_match:
            # register this as request object we can re-use later
            request.db_user = by_id_match
            request.db_user_supports_default = self.supports_default
            return True

        return False


class UserRoutePredicate(UserRoutePredicateBase):
    supports_default = False

    def text(self):
        return 'user_route = %s' % self.val

    phash = text


class UserRouteWithDefaultPredicate(UserRoutePredicateBase):
    supports_default = True

    def text(self):
        return 'user_with_default_route = %s' % self.val

    phash = text


def includeme(config):
    config.add_route_predicate(
        'repo_route', RepoRoutePredicate)
    config.add_route_predicate(
        'repo_accepted_types', RepoTypeRoutePredicate)
    config.add_route_predicate(
        'repo_forbid_when_archived', RepoForbidArchivedRoutePredicate)
    config.add_route_predicate(
        'repo_group_route', RepoGroupRoutePredicate)
    config.add_route_predicate(
        'user_group_route', UserGroupRoutePredicate)
    config.add_route_predicate(
        'user_route_with_default', UserRouteWithDefaultPredicate)
    config.add_route_predicate(
        'user_route', UserRoutePredicate)