mirror of
				https://github.com/Alfresco/alfresco-community-repo.git
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	125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
      125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
		
	
		
			
				
	
	
		
			97 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Java
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			Java
		
	
	
	
	
	
/*
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 * #%L
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 * Alfresco Repository
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 * %%
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 * Copyright (C) 2005 - 2016 Alfresco Software Limited
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 * %%
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 * This file is part of the Alfresco software. 
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 * If the software was purchased under a paid Alfresco license, the terms of 
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 * the paid license agreement will prevail.  Otherwise, the software is 
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 * provided under the following open source license terms:
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 * 
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 * Alfresco is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Lesser General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 * 
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 * Alfresco is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Lesser General Public License for more details.
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 * 
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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 * #L%
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 */
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package org.alfresco.repo.virtual.template;
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import org.alfresco.repo.virtual.ActualEnvironment;
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import org.alfresco.repo.virtual.VirtualizationException;
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import org.alfresco.service.cmr.search.SearchParameters;
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import org.alfresco.service.cmr.search.SearchService;
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/**
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 * Handles generic files and folders search query disjunction parameters decorations.
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 *
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 * @author Bogdan Horje
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 */
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public class FilesFoldersConstraint extends VirtualQueryConstraintDecorator
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{
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    private boolean files;
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    private boolean folders;
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    public FilesFoldersConstraint(VirtualQueryConstraint decoratedConstraint, boolean files, boolean folders)
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    {
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        super(decoratedConstraint);
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        this.files = files;
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        this.folders = folders;
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    }
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    @Override
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    protected SearchParameters applyDecorations(ActualEnvironment environment, SearchParameters searchParameters,
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                VirtualQuery query)
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    {
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        String queryString = searchParameters.getQuery();
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        String language = searchParameters.getLanguage();
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        String filteredQuery = filter(language,
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                                      queryString,
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                                      files,
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                                      folders);
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        SearchParameters searchParametersCopy = searchParameters.copy();
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        searchParametersCopy.setQuery(filteredQuery);
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        return searchParametersCopy;
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    }
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    private String filter(String language, String query, boolean files, boolean folders) throws VirtualizationException
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    {
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        String filteredQuery = query;
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        if (files ^ folders)
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        {
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            if (SearchService.LANGUAGE_FTS_ALFRESCO.equals(language))
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            {
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                if (!files)
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                {
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                    filteredQuery = "(" + filteredQuery + ") and TYPE:\"cm:folder\"";
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                }
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                else
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                {
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                    filteredQuery = "(" + filteredQuery + ") and TYPE:\"cm:content\"";
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                }
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            }
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            else
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            {
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                throw new VirtualizationException("Disjunctive file-folder filters are only supported on "
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                            + SearchService.LANGUAGE_FTS_ALFRESCO + " virtual query language.");
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            }
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        }
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        return filteredQuery;
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    }
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}
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