def unIndentBlock(block):
            currentIndent = blockIndentation(block)

            if currentIndent.endswith('\t'):
                charsToRemove = 1
            elif withSpace:
                charsToRemove = 1 if currentIndent else 0
            else:
                if self.useTabs:
                    charsToRemove = min(spacesCount(currentIndent), self.width)
                else:  # spaces
                    if currentIndent.endswith(self.text()):  # remove indent level
                        charsToRemove = self.width
                    else:  # remove all spaces
                        charsToRemove = min(spacesCount(currentIndent), self.width)

            if charsToRemove:
                cursor = cursorAtSpaceEnd(block)
                cursor.setPosition(cursor.position() - charsToRemove, QTextCursor.KeepAnchor)
                cursor.removeSelectedText()
def overview():
    # user and group stats
    banned_users = User.query.filter(
        Group.banned == True,
        Group.id == User.primary_group_id
    ).count()
    if not current_app.config["REDIS_ENABLED"]:
        online_users = User.query.filter(User.lastseen >= time_diff()).count()
    else:
        online_users = len(get_online_users())

    stats = {
        # user stats
        "all_users": User.query.count(),
        "banned_users": banned_users,
        "online_users": online_users,
        "all_groups": Group.query.count(),
        # forum stats
        "report_count": Report.query.count(),
        "topic_count": Topic.query.count(),
        "post_count": Post.query.count(),
        # misc stats
        "plugins": get_all_plugins(),
        "python_version": "%s.%s" % (sys.version_info[0], sys.version_info[1]),
        "flask_version": flask_version,
        "flaskbb_version": flaskbb_version
    }

    return render_template("management/overview.html", **stats)