mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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First-cut RepoAdmin Service for managing models & messages in the repo (not yet enabled)
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6682 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jan Vonka
347
source/java/org/alfresco/repo/admin/RepoAdminInterpreter.java
Executable file
347
source/java/org/alfresco/repo/admin/RepoAdminInterpreter.java
Executable file
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/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program 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 General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.repo.admin;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.PrintStream;
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import java.util.ArrayList;
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import java.util.List;
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import org.alfresco.i18n.I18NUtil;
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import org.alfresco.service.cmr.admin.RepoAdminService;
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import org.alfresco.service.namespace.QName;
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import org.springframework.context.ApplicationContext;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.core.io.Resource;
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import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
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/**
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* An interactive console for (first cut) Repository Admin Service / API.
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*
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*/
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public class RepoAdminInterpreter extends BaseInterpreter
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{
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// dependencies
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private RepoAdminService repoAdminService;
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public void setRepoAdminService(RepoAdminService repoAdminService)
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{
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this.repoAdminService = repoAdminService;
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}
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/**
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*
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*/
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public static BaseInterpreter getConsoleBean(ApplicationContext context)
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{
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return (RepoAdminInterpreter)context.getBean("repoAdminInterpreter");
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}
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protected boolean hasAuthority(String username)
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{
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// must be an "admin" for repository administration
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return ((username != null) && (tenantService.getBaseNameUser(username).equals(BaseInterpreter.DEFAULT_ADMIN)));
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}
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/**
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* Execute a single command using the BufferedReader passed in for any data needed.
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*
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* TODO: Use decent parser!
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*
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* @param line The unparsed command
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* @return The textual output of the command.
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*/
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protected String executeCommand(String line)
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throws IOException
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{
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String[] command = line.split(" ");
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if (command.length == 0)
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{
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command = new String[1];
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command[0] = line;
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}
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ByteArrayOutputStream bout = new ByteArrayOutputStream();
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PrintStream out = new PrintStream(bout);
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// repeat last command?
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if (command[0].equals("r"))
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{
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if (lastCommand == null)
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{
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return "No command entered yet.";
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}
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return "repeating command " + lastCommand + "\n\n" + executeCommand(lastCommand);
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}
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// remember last command
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lastCommand = line;
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// execute command
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if (command[0].equals("help"))
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{
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String helpFile = I18NUtil.getMessage("repoadmin_console.help");
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ClassPathResource helpResource = new ClassPathResource(helpFile);
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byte[] helpBytes = new byte[500];
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InputStream helpStream = helpResource.getInputStream();
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try
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{
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int read = helpStream.read(helpBytes);
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while (read != -1)
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{
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bout.write(helpBytes, 0, read);
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read = helpStream.read(helpBytes);
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}
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}
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finally
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{
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helpStream.close();
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}
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}
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else if (command[0].equals("show"))
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{
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if (command.length < 2)
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{
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return "Syntax Error.\n";
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}
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else if (command[1].equals("file"))
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{
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if (command.length != 3)
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{
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return "Syntax Error.\n";
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}
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ClassPathResource file = new ClassPathResource(command[2]);
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InputStream fileStream = file.getInputStream();
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if (fileStream != null)
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{
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byte[] fileBytes = new byte[500];
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try
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{
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int read = fileStream.read(fileBytes);
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while (read != -1)
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{
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bout.write(fileBytes, 0, read);
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read = fileStream.read(fileBytes);
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}
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}
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finally
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{
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fileStream.close();
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}
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}
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else
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{
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out.println("No matching file found: " + command[2]);
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}
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out.println();
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}
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else if (command[1].equals("file-list"))
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{
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if (command.length != 3)
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{
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return "Syntax Error.\n";
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}
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// note: classpath should be in form path1/path2/path3/name*
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// wildcard * is allowed, e.g. abc/def/workflow-messages*.properties
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String pattern = "classpath*:" + command[2];
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PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
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Resource[] resources = resolver.getResources(pattern);
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ArrayList<String> names = new ArrayList<String>();
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if (resources != null)
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{
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for (int i = 0; i < resources.length; i++)
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{
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String filename = resources[i].getFilename();
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if (! names.contains(filename))
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{
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out.println("resource: " + filename + ", url: " + resources[i].getURL());
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names.add(filename);
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}
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}
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}
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else
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{
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out.println("No matching files found: " + command[2]);
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}
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}
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else if (command[1].equals("models"))
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{
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List<RepoModelDefinition> models = repoAdminService.getModels();
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if ((models != null) && (models.size() > 0))
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{
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for (RepoModelDefinition model : models)
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{
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out.println(model.toString());
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}
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}
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else
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{
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out.println("No additional models have been deployed to the Alfresco Repository");
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}
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}
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else if (command[1].equals("messages"))
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{
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List<String> messageResources = repoAdminService.getMessageBundles();
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if ((messageResources != null) && (messageResources.size() > 0))
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{
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for (String messageResourceName : messageResources)
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{
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out.println("message resource bundle: " + messageResourceName);
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}
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}
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else
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{
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out.println("No additional messages resource bundles have been deployed to the Alfresco Repository");
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}
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}
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else
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{
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return "No such sub-command, try 'help'.\n";
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}
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}
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else if (command[0].equals("deploy"))
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{
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if (command.length != 3)
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{
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return "Syntax Error.\n";
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}
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if (command[1].equals("model"))
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{
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ClassPathResource file = new ClassPathResource(command[2]);
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InputStream fileStream = file.getInputStream();
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String modelFileName = file.getFilename();
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QName modelQName = repoAdminService.deployModel(fileStream, modelFileName);
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out.println("Model deployed: " + modelFileName + " [" + modelQName + "]");
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}
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else if (command[1].equals("messages"))
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{
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String bundleBasePath = command[2];
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String bundleBaseName = repoAdminService.deployMessageBundle(bundleBasePath);
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out.println("Message resource bundle deployed: " + bundleBaseName);
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}
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else
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{
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return "No such sub-command, try 'help'.\n";
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}
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}
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else if (command[0].equals("reload"))
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{
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if (command.length != 2)
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{
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return "Syntax Error.\n";
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}
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else if (command[1].equals("model"))
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{
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String modelFileName = command[2];
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QName modelQName = repoAdminService.reloadModel(modelFileName);
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out.println("Model (re-)loaded: " + modelFileName + " [" + modelQName + "]");
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}
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else if (command[1].equals("messages"))
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{
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String bundleBaseName = command[2];
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repoAdminService.reloadMessageBundle(bundleBaseName);
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out.println("Message resource bundle (re-)loaded: " + bundleBaseName);
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}
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else
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{
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return "No such sub-command, try 'help'.\n";
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}
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}
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else if (command[0].equals("undeploy"))
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{
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if (command.length != 3)
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{
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return "Syntax Error.\n";
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}
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if (command[1].equals("model"))
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{
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String modelFileName = command[2];
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QName modelQName = repoAdminService.undeployModel(modelFileName);
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out.println("Model undeployed: " + modelFileName + " [" + modelQName + "]");
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out.println("");
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out.println("Remaining models:");
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out.print(executeCommand("show models"));
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}
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else if (command[1].equals("messages"))
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{
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String bundleBaseName = command[2];
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repoAdminService.undeployMessageBundle(bundleBaseName);
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out.println("Message resource bundle undeployed: " + bundleBaseName);
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out.println("");
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out.println("Remaining message resource bundles:");
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out.print(executeCommand("show messages"));
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}
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else
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{
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return "No such sub-command, try 'help'.\n";
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}
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}
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else
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{
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return "No such command, try 'help'.\n";
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}
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out.flush();
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String retVal = new String(bout.toByteArray());
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out.close();
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return retVal;
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}
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}
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