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1   /*
2    * Copyright (c) 2002-2022, City of Paris
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met:
8    *
9    *  1. Redistributions of source code must retain the above copyright notice
10   *     and the following disclaimer.
11   *
12   *  2. Redistributions in binary form must reproduce the above copyright notice
13   *     and the following disclaimer in the documentation and/or other materials
14   *     provided with the distribution.
15   *
16   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17   *     contributors may be used to endorse or promote products derived from
18   *     this software without specific prior written permission.
19   *
20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30   * POSSIBILITY OF SUCH DAMAGE.
31   *
32   * License 1.0
33   */
34  package fr.paris.lutece.portal.service.editor;
35  
36  import java.io.IOException;
37  import java.io.OutputStream;
38  
39  import javax.servlet.ServletException;
40  import javax.servlet.http.HttpServlet;
41  import javax.servlet.http.HttpServletRequest;
42  import javax.servlet.http.HttpServletResponse;
43  
44  import org.apache.commons.text.StringEscapeUtils;
45  
46  import fr.paris.lutece.portal.service.util.AppPropertiesService;
47  
48  /**
49   * Servlet using for BBCODE parsing
50   */
51  @Deprecated
52  public class ParserBbcodeServlet extends HttpServlet
53  {
54      private static final long serialVersionUID = -6564244054015195801L;
55  
56      // Properties
57      private static final String PROPERTY_ENCODING = "lutece.encoding";
58  
59      // Parameter
60      private static final String PARAMETER_DATA = "data";
61  
62      /**
63       * ParserBbcodeServlet
64       */
65      public ParserBbcodeServlet( )
66      {
67          super( );
68      }
69  
70      /**
71       * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
72       * 
73       * @param request
74       *            servlet request
75       * @param response
76       *            servlet response
77       * @throws IOException
78       */
79      protected void processRequest( HttpServletRequest request, HttpServletResponse response ) throws IOException
80      {
81          String strValue = request.getParameter( PARAMETER_DATA );
82          String strEscaped = StringEscapeUtils.escapeHtml4( strValue );
83          String strValueReturn = ( strValue != null ) ? EditorBbcodeService.getInstance( ).parse( strEscaped ) : "";
84  
85          OutputStream out = response.getOutputStream( );
86          out.write( strValueReturn.getBytes( AppPropertiesService.getProperty( PROPERTY_ENCODING ) ) );
87          out.flush( );
88          out.close( );
89      }
90  
91      /**
92       * Handles the HTTP <code>GET</code> method.
93       * 
94       * @param request
95       *            servlet request
96       * @param response
97       *            servlet response
98       * @throws ServletException
99       *             the servlet Exception
100      * @throws IOException
101      *             the io exception
102      */
103     @Override
104     protected void doGet( HttpServletRequest request, HttpServletResponse response ) throws IOException
105     {
106         processRequest( request, response );
107     }
108 
109     /**
110      * Handles the HTTP <code>POST</code> method.
111      * 
112      * @param request
113      *            servlet request
114      * @param response
115      *            servlet response
116      * @throws ServletException
117      *             the servlet Exception
118      * @throws IOException
119      *             the io exception
120      */
121     @Override
122     protected void doPost( HttpServletRequest request, HttpServletResponse response ) throws IOException
123     {
124         processRequest( request, response );
125     }
126 
127     /**
128      * Returns a short description of the servlet.
129      * 
130      * @return message
131      */
132     @Override
133     public String getServletInfo( )
134     {
135         return "Servlet parsing content";
136     }
137 }