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Merged HEAD-BUG-FIX (5.0/Cloud) to HEAD (5.0/Cloud)

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83910: Reverse Merge HEAD-BUG-FIX (5.0/Cloud)
      <<Does not include 83538, 83539 as intended>>
      83891: Merged V4.2-BUG-FIX (4.2.4) to HEAD-BUG-FIX (5.0/Cloud)
         81657: Merged DEV to V4.2-BUG-FIX (4.2.4)
            78463 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
               - Tags containing \n chars should not be created 
            80398 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
               - Tags containing \n and | chars should not be created 
            80403 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
               - Replace bad \n and | characters to _ char patch 
         83538: MNT-12288 : Reverse Merge V4.2-BUG-FIX (4.2.4)
            << Caused upgrade failure as the patch relies on search >>
            81657 : Merged DEV to V4.2-BUG-FIX (4.2.4)
               78463 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
                  - Tags containing \n chars should not be created
               80398 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
                  - Tags containing \n and | chars should not be created
               80403 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
                  - Replace bad \n and | characters to _ char patch
         83539: Merged DEV to V4.2-BUG-FIX (4.2.4)
            78463 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
               - Tags containing \n chars should not be created
            80398 : MNT-11871 : Adding tag with name containing new lines (\n) breaks the tagging service.
               - Tags containing \n and | chars should not be created


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@84596 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alan Davis
2014-09-18 17:17:02 +00:00
parent 03952f8551
commit b27d1c0dec
6 changed files with 2 additions and 209 deletions
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112
source/java/org/alfresco/repo/admin/patch/impl/ReplaceForbiddenTagCharSequencesPatch.java
View File

@@ -1,112 +0,0 @@
/*
* Copyright (C) 2005-2014 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.repo.admin.patch.impl;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.alfresco.repo.admin.patch.AbstractPatch;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.tagging.TagScope;
import org.alfresco.service.cmr.tagging.TaggingService;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.extensions.surf.util.I18NUtil;
/**
* This patches Alfresco tags to remove broken char sequences from tag names
*
* @see <a href="https://issues.alfresco.com/jira/browse/MNT-11871">MNT-11871</a>
* @author sergey.shcherbovich
*/
public class ReplaceForbiddenTagCharSequencesPatch extends AbstractPatch
{
private String REPLACER = "_";
private String[] BAD_TAG_SEQUENCES = new String[] {"\n", "|"};
private static Log logger = LogFactory.getLog(ReplaceForbiddenTagCharSequencesPatch.class);
private static String SUCCESS_MESSAGE = "patch.replaceForbiddenTagCharSequencesPatch.result";
private TaggingService taggingService;
@Override
protected String applyInternal() throws Exception
{
Set<TagScope> tagScopesToRefresh = new HashSet<>();
for (StoreRef storeRef : nodeService.getStores())
{
for (String bad : BAD_TAG_SEQUENCES)
{
List<String> brokenTags = taggingService.getTags(storeRef, bad);
for (String tag : brokenTags)
{
List<NodeRef> taggetNodes = taggingService.findTaggedNodes(storeRef, tag);
String newTag = findName(storeRef, bad, tag);
if (logger.isDebugEnabled())
{
logger.debug("Broken tag in " + storeRef + " is " + tag + ", rename to " + newTag);
}
taggingService.changeTag(storeRef, tag, newTag);
for (NodeRef nodeRef : taggetNodes)
{
tagScopesToRefresh.addAll(taggingService.findAllTagScopes(nodeRef));
}
}
}
}
if (logger.isDebugEnabled())
{
logger.debug("Scopes to refresh : " + tagScopesToRefresh.size());
}
for (TagScope tagScope : tagScopesToRefresh)
{
taggingService.refreshTagScope(tagScope.getNodeRef(), false);
}
return I18NUtil.getMessage(SUCCESS_MESSAGE);
}
private String findName(StoreRef storeRef, String badSequence, String tag)
{
String newTag = tag.replace(badSequence, REPLACER);
if (taggingService.getTagNodeRef(storeRef, newTag) != null)
{
return findName(storeRef, badSequence, tag.replace(badSequence, badSequence + REPLACER));
}
return newTag;
}
public void setTaggingService(TaggingService taggingService)
{
this.taggingService = taggingService;
}
}

18
source/java/org/alfresco/repo/tagging/TaggingServiceImpl.java
View File

@@ -25,16 +25,13 @@ import java.io.InputStreamReader;
import java.io.Serializable;
import java.text.Collator;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.alfresco.error.AlfrescoRuntimeException;
import org.alfresco.model.ContentModel;
@@ -76,7 +73,6 @@ import org.alfresco.service.namespace.QName;
import org.alfresco.util.ISO9075;
import org.alfresco.util.Pair;
import org.alfresco.util.ParameterCheck;
import org.apache.commons.lang.StringEscapeUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -113,10 +109,6 @@ public class TaggingServiceImpl implements TaggingService,
/** Tag Details Delimiter */
private static final String TAG_DETAILS_DELIMITER = "|";
/** Next tag delimiter */
private static final String NEXT_TAG_DELIMITER = "\n";
private static Set<String> FORBIDDEN_TAGS_SEQUENCES = new HashSet<String>(Arrays.asList(new String[] {NEXT_TAG_DELIMITER, TAG_DETAILS_DELIMITER}));
/** Policy behaviour */
private JavaBehaviour updateTagBehaviour;
@@ -728,14 +720,6 @@ public class TaggingServiceImpl implements TaggingService,
*/
private NodeRef getTagNodeRef(StoreRef storeRef, String tag, boolean create)
{
for (String forbiddenSequence : FORBIDDEN_TAGS_SEQUENCES)
{
if (create && tag.contains(forbiddenSequence))
{
throw new IllegalArgumentException("Tag name must not contain " + StringEscapeUtils.escapeJava(forbiddenSequence) + " char sequence");
}
}
NodeRef tagNodeRef = null;
Collection<ChildAssociationRef> results = this.categoryService.getRootCategories(storeRef, ContentModel.ASPECT_TAGGABLE, tag, create);
if (!results.isEmpty())
@@ -1330,7 +1314,7 @@ public class TaggingServiceImpl implements TaggingService,
{
if (bFirst == false)
{
result.append(NEXT_TAG_DELIMITER);
result.append("\n");
}
else
{