prefix = _('(closed)') + ' '

            c.revision_options += [('-', '-')] + \

                [(n, prefix + b) for b, n in c.db_repo_scm_instance.closed_branches.items()]

        return render('files/files.html')

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    @jsonify

    def history(self, repo_name, revision, f_path):

        changeset = self.__get_cs(revision)

        _file = changeset.get_node(f_path)

        if _file.is_file():

            file_history, _hist = self._get_node_history(changeset, f_path)

            res = []

            for obj in file_history:

                res.append({

                    'text': obj[1],

                    'children': [{'id': o[0], 'text': o[1]} for o in obj[0]]

                })

            data = {

                'more': False,

                'results': res

            }

            return data

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def authors(self, repo_name, revision, f_path):

        changeset = self.__get_cs(revision)

        _file = changeset.get_node(f_path)

        if _file.is_file():

            file_history, _hist = self._get_node_history(changeset, f_path)

            c.authors = []

            for a in set([x.author for x in _hist]):

                c.authors.append((h.email(a), h.person(a)))

            return render('files/files_history_box.html')

    @LoginRequired()

    @HasRepoPermissionAnyDecorator('repository.read', 'repository.write',

                                   'repository.admin')

    def rawfile(self, repo_name, revision, f_path):

        # load compare data into template context

        c.cs_repo = c.pull_request.org_repo

        (c.cs_ref_type,

         c.cs_ref_name,

         c.cs_rev) = c.pull_request.org_ref.split(':')

        c.a_repo = c.pull_request.other_repo

        (c.a_ref_type,

         c.a_ref_name,

         c.a_rev) = c.pull_request.other_ref.split(':') # a_rev is ancestor

        org_scm_instance = c.cs_repo.scm_instance # property with expensive cache invalidation check!!!

        try:

            c.cs_ranges = [org_scm_instance.get_changeset(x)

                           for x in c.pull_request.revisions]

        except ChangesetDoesNotExistError:

            c.cs_ranges = []

            h.flash(_('Revision %s not found in %s') % (x, c.cs_repo.repo_name),

                'error')

        c.cs_ranges_org = None # not stored and not important and moving target - could be calculated ...

        revs = [ctx.revision for ctx in reversed(c.cs_ranges)]

        c.jsdata = json.dumps(graph_data(org_scm_instance, revs))

        c.is_range = False

#==============================================================================

def create_test_index(repo_location, config, full_index):

    """

    Makes default test index

    :param config: test config

    :param full_index:

    """

    from kallithea.lib.indexers.daemon import WhooshIndexingDaemon

    from kallithea.lib.pidlock import DaemonLock, LockHeld

    index_location = os.path.join(config['app_conf']['index_dir'])

    if not os.path.exists(index_location):

        os.makedirs(index_location)

    try:

        l = DaemonLock(file_=os.path.join(dirname(index_location), 'make_index.lock'))

        WhooshIndexingDaemon(index_location=index_location,

                             repo_location=repo_location) \

            .run(full_index=full_index)

        l.release()

    except LockHeld:

        pass

                    repo=obj, group_name=users_group, perm=perm

                )

        # start updates

        updates = []

        log.debug('Now updating permissions for %s in recursive mode:%s',

                  repo_group, recursive)

        for obj in repo_group.recursive_groups_and_repos():

            # iterated obj is an instance of a repos group or repository in

            # that group, recursive option can be: none, repos, groups, all

            if recursive == 'all':

            elif recursive == 'repos':

                # skip groups, other than this one

                if isinstance(obj, RepoGroup) and not obj == repo_group:

                    continue

            elif recursive == 'groups':

                # skip repos

                if isinstance(obj, Repository):

                    continue

            else:  # recursive == 'none': # DEFAULT don't apply to iterated objects

                obj = repo_group

                # also we do a break at the end of this loop.

            log.error('Error removing repo_group %s', repo_group)

            raise

    def add_permission(self, repo_group, obj, obj_type, perm, recursive):

        from kallithea.model.repo import RepoModel

        repo_group = self._get_repo_group(repo_group)

        perm = self._get_perm(perm)

        for el in repo_group.recursive_groups_and_repos():

            # iterated obj is an instance of a repos group or repository in

            # that group, recursive option can be: none, repos, groups, all

            if recursive == 'all':

            elif recursive == 'repos':

                # skip groups, other than this one

                if isinstance(el, RepoGroup) and not el == repo_group:

                    continue

            elif recursive == 'groups':

                # skip repos

                if isinstance(el, Repository):

                    continue

            else:  # recursive == 'none': # DEFAULT don't apply to iterated objects

                el = repo_group

                # also we do a break at the end of this loop.

        :param repo_group:

        :param obj: user or user group id

        :param obj_type: user or user group type

        :param recursive: recurse to all children of group

        """

        from kallithea.model.repo import RepoModel

        repo_group = self._get_repo_group(repo_group)

        for el in repo_group.recursive_groups_and_repos():

            # iterated obj is an instance of a repos group or repository in

            # that group, recursive option can be: none, repos, groups, all

            if recursive == 'all':

            elif recursive == 'repos':

                # skip groups, other than this one

                if isinstance(el, RepoGroup) and not el == repo_group:

                    continue

            elif recursive == 'groups':

                # skip repos

                if isinstance(el, Repository):

                    continue

            else:  # recursive == 'none': # DEFAULT don't apply to iterated objects

                el = repo_group

                # also we do a break at the end of this loop.