enable_downloads=enable_downloads,

                enable_locking=enable_locking

            )

            Session().commit()

            return dict(

                msg="Created new repository `%s`" % (repo.repo_name),

                repo=repo.get_api_data()

            )

        except Exception:

            log.error(traceback.format_exc())

            raise JSONRPCError('failed to create repository `%s`' % repo_name)

    @HasPermissionAnyDecorator('hg.admin', 'hg.fork.repository')

    def fork_repo(self, apiuser, repoid, fork_name, owner=Optional(OAttr('apiuser')),

                  description=Optional(''), copy_permissions=Optional(False),

                  private=Optional(False), landing_rev=Optional('tip')):

        repo = get_repo_or_error(repoid)

        repo_name = repo.repo_name

        _repo = RepoModel().get_by_repo_name(fork_name)

        if _repo:

            type_ = 'fork' if _repo.fork else 'repo'

            raise JSONRPCError("%s `%s` already exist" % (type_, fork_name))

        if HasPermissionAnyApi('hg.admin')(user=apiuser):

            pass

        elif HasRepoPermissionAnyApi('repository.admin',

                                     'repository.write',

                                     'repository.read')(user=apiuser,

                                                        repo_name=repo.repo_name):

            if not isinstance(owner, Optional):

                #forbid setting owner for non-admins

                raise JSONRPCError(

                    'Only RhodeCode admin can specify `owner` param'

                )

        else:

            raise JSONRPCError('repository `%s` does not exist' % (repoid))

        if isinstance(owner, Optional):

            owner = apiuser.user_id

        owner = get_user_or_error(owner)

        try:

            # create structure of groups and return the last group

            group = map_groups(fork_name)

            form_data = dict(

                repo_name=fork_name,

                repo_name_full=fork_name,

                repo_group=group,

                repo_type=repo.repo_type,

                description=Optional.extract(description),

                private=Optional.extract(private),

                copy_permissions=Optional.extract(copy_permissions),

                landing_rev=Optional.extract(landing_rev),

                update_after_clone=False,

                fork_parent_id=repo.repo_id,

            )

            RepoModel().create_fork(form_data, cur_user=owner)

            return dict(

                msg='Created fork of `%s` as `%s`' % (repo.repo_name,

                                                      fork_name),

                success=True  # cannot return the repo data here since fork

                              # cann be done async

            )

        except Exception:

            log.error(traceback.format_exc())

            raise JSONRPCError(

                'failed to fork repository `%s` as `%s`' % (repo_name,

                                                            fork_name)

            )

    # perms handled inside

    def delete_repo(self, apiuser, repoid, forks=Optional(None)):

        """

        Deletes a given repository

        :param apiuser:

        :param repoid:

        :param forks: detach or delete, what do do with attached forks for repo

        """

        repo = get_repo_or_error(repoid)

        if HasPermissionAnyApi('hg.admin')(user=apiuser) is False:

            # check if we have admin permission for this repo !

            if HasRepoPermissionAnyApi('repository.admin')(user=apiuser,

                                            repo_name=repo.repo_name) is False:

                raise JSONRPCError('repository `%s` does not exist' % (repoid))

        try:

            handle_forks = Optional.extract(forks)

            _forks_msg = ''

            _forks = [f for f in repo.forks]

            if handle_forks == 'detach':

            elif handle_forks == 'delete':

            elif _forks:

                raise JSONRPCError(

                    'Cannot delete `%s` it still contains attached forks'

                    % repo.repo_name

                )

            RepoModel().delete(repo, forks=forks)

            Session().commit()

            return dict(

                msg='Deleted repository `%s`%s' % (repo.repo_name, _forks_msg),

                success=True

            )

        except Exception:

            log.error(traceback.format_exc())

            raise JSONRPCError(

                'failed to delete repository `%s`' % repo.repo_name

            )

    @HasPermissionAllDecorator('hg.admin')

    def grant_user_permission(self, apiuser, repoid, userid, perm):

        """

        Grant permission for user on given repository, or update existing one

        if found

        :param repoid:

        :param userid:

        :param perm:

        """

        repo = get_repo_or_error(repoid)

        user = get_user_or_error(userid)

        perm = get_perm_or_error(perm)

        try:

            RepoModel().grant_user_permission(repo=repo, user=user, perm=perm)

            Session().commit()

            return dict(

                msg='Granted perm: `%s` for user: `%s` in repo: `%s`' % (

                    perm.permission_name, user.username, repo.repo_name

                ),

                success=True

            )

        except Exception:

            log.error(traceback.format_exc())

            raise JSONRPCError(

                'failed to edit permission for user: `%s` in repo: `%s`' % (

                    userid, repoid

                )

            )

    @HasPermissionAllDecorator('hg.admin')

    def revoke_user_permission(self, apiuser, repoid, userid):

        """

        Revoke permission for user on given repository

        :param apiuser:

        :param repoid:

        :param userid:

        """

        repo = get_repo_or_error(repoid)

        user = get_user_or_error(userid)

        try:

            RepoModel().revoke_user_permission(repo=repo, user=user)

            Session().commit()

            return dict(

                msg='Revoked perm for user: `%s` in repo: `%s`' % (

                    user.username, repo.repo_name

                ),

                success=True

            )

        except Exception:

            log.error(traceback.format_exc())

            raise JSONRPCError(

                'failed to edit permission for user: `%s` in repo: `%s`' % (

                    userid, repoid

                )

            )

    @HasPermissionAllDecorator('hg.admin')

    def grant_users_group_permission(self, apiuser, repoid, usersgroupid,

                                     perm):

        """

        Grant permission for user group on given repository, or update

        existing one if found

        :param apiuser:

        :param repoid:

        :param usersgroupid:

        :param perm:

        """

        repo = get_repo_or_error(repoid)

        perm = get_perm_or_error(perm)