Dave Ward 420caeac25 Merged V3.3-BUG-FIX to HEAD
21634: Fix ALF-3822: Storing of datetime does not work
   21646: ALF-3752: Getting Parent on a specific version throws exception
   21655: Fix ALF-4006: Incorrect search result after renaming a folder
   21659: Workaround for ALF-4230: use of flash technology to upload documents into a share site makes the use of (some) external authentication methods difficult (or impossible)
      - The Flash uploader can be disabled via share-config: DocumentLibary / file-upload / adobe-flash-enabled
   21675: AVM - build/test fix (testSubmitUpdatedItemWithLF)
   21687: Merged V3.3 to V3.3-BUG-FIX
      21650: Fix for ALF-4239: Cannot open any folder that contains a node that is neither folder nor content in Share repo browser
      21658: Merged HEAD to BRANCHES/V3.3:
         21557: Fix ALF-4141: Cannot create relationship via OpenCMIS
      21673: ALF-1905: Corrected LDAP connection validation to allow synchronization connection to use anonymous bind
      21686: Merged PATCHES/V3.3.1 to V3.3
         21684: ALF-4039: Use ISO 9705-style encoding to ensure that compound WCM store names do not collide when user names contain illegal characters
            - Previously, characters that were illegal were just replaced with _ so there could be collisions in store names
            - Also, the sequence -- in a user name or user names "preview" and "workflow" would have been problematic.
         21535: (RECORD ONLY) Merged V3.3 to PATCHES/V3.3.1
            20778: Added revision to version label.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@21689 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2010-08-09 15:28:11 +00:00

52 lines
1.7 KiB
Java

/*
* Copyright (C) 2005-2010 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Alfresco 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>. */
package org.alfresco.util;
import java.util.regex.Pattern;
/**
* Static checker for valid file names.
*
* @author Derek Hulley
*/
public class FileNameValidator
{
/**
* The bad file name pattern.
*/
public static final String FILENAME_ILLEGAL_REGEX = "[\\\"\\*\\\\\\>\\<\\?\\/\\:\\|]";
private static final Pattern FILENAME_ILLEGAL_PATTERN_REPLACE = Pattern.compile(FILENAME_ILLEGAL_REGEX);
public static boolean isValid(String name)
{
return !FILENAME_ILLEGAL_PATTERN_REPLACE.matcher(name).find();
}
/**
* Replaces illegal filename characters with '_'
*/
public static String getValidFileName(String fileName)
{
if (fileName == null || fileName.length() == 0)
{
throw new IllegalArgumentException("File name cannot be corrected if it is null or empty.");
}
return FILENAME_ILLEGAL_PATTERN_REPLACE.matcher(fileName).replaceAll("_");
}
}