*/
    public static String sanitizeFilename(final String filename) {
        return filename.replaceAll("\\s", "").replace("\\", "/").replace("..", "").replaceAll("/+", "/");
    }

    /**
     * Gets a list of log file items for display in the admin interface.
     *
     * @return list of maps containing log file information (id, name, lastModified, size)
     */

        });
    }

    /**
     * Gets a web configuration by its ID.
     *
     * @param id The ID of the web configuration
     * @return Optional containing the web configuration if found
     */
    public OptionalEntity<WebConfig> getWebConfig(final String id) {
        return webConfigBhv.selectByPK(id);
    }

    /**
     * Gets a web configuration by its name.

    /**
     * Private constructor to prevent instantiation of this utility class.
     */
    private DocumentUtil() {
        // Utility class - no instantiation
    }

    /**
     * Gets a typed value from a document map with a default value.
     *
     * @param <T> the type to convert the value to
     * @param doc the document map to extract the value from

    public boolean hasSorts() {
        return !sortBuilderList.isEmpty();
    }

    /**
     * Gets the list of sort builders for this query context.
     * @return The list of sort builders.
     */
    public List<SortBuilder<?>> sortBuilders() {
        return sortBuilderList;
    }

    /**
     * Gets the query builder for this context.
     * @return The query builder.
     */

                    if (crawlerList.get(i).getCrawlerContext().getStatus() == CrawlerStatus.DONE
                            && Constants.RUNNING.equals(crawlerStatusList.get(i))) {
                        crawlerList.get(i).awaitTermination();
                        crawlerStatusList.set(i, Constants.DONE);
                        final String sid = crawlerList.get(i).getCrawlerContext().getSessionId();

        // Text with comma gets quoted, but parse preserves quotes
        input = "with,comma";
        escaped = KuromojiCSVUtil.quoteEscape(input); // "with,comma"
        parsed = KuromojiCSVUtil.parse(escaped);
        assertEquals(1, parsed.length);
        assertEquals("\"" + input + "\"", parsed[0]); // Quotes are preserved

        // Text with quotes gets escaped quotes, but escaped quotes don't get unquoted

                dataCrawlingThreadList.get(i).awaitTermination(crawlingExecutionInterval);
                if (!dataCrawlingThreadList.get(i).isRunning() && Constants.RUNNING.equals(dataCrawlingThreadStatusList.get(i))) {
                    dataCrawlingThreadStatusList.set(i, Constants.DONE);
                }
                if (!Constants.DONE.equals(dataCrawlingThreadStatusList.get(i))) {
                    finishedAll = false;

                final Object job = runtime.getParameterMap().get(Constants.SCHEDULED_JOB);
                if (job instanceof ScheduledJob) {
                    return (ScheduledJob) job;
                }
            }
        } catch (final Exception e) {
            if (logger.isDebugEnabled()) {
                logger.debug("Failed to get scheduled job from thread local", e);
            }
        }

    }

    /**
     * Gets the path mapping list for a session.
     *
     * @param sessionId the session ID
     * @return the path mapping list
     */
    public List<PathMapping> getPathMappingList(final String sessionId) {
        if (sessionId == null) {
            return null;
        }
        return pathMappingMap.get(sessionId);
    }

    /**

        }
        scriptEngineMap.put(name.toLowerCase(Locale.ROOT), scriptEngine);
        scriptEngineMap.put(scriptEngine.getClass().getSimpleName().toLowerCase(Locale.ROOT), scriptEngine);
    }

    /**
     * Gets a script engine.
     * @param name The name of the script engine.
     * @return The script engine.
     */
    public ScriptEngine getScriptEngine(final String name) {
        if (name == null) {