1 /*
2 * Copyright (c) 2002-2017, Mairie de 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
35 package fr.paris.lutece.plugins.chatbot.service;
36
37 import fr.paris.lutece.plugins.chatbot.business.Post;
38 import java.util.ArrayList;
39 import java.util.List;
40
41 /**
42 * DefaultPostRenderer
43 */
44 public class DefaultPostRenderer implements PostRenderer
45 {
46
47 /**
48 * {@inheritDoc }
49 *
50 * @param listPosts
51 * @return
52 */
53 @Override
54 public List<Post> render( List<Post> listPosts )
55 {
56 List<Post> list = new ArrayList<>( );
57 for ( Post post : listPosts )
58 {
59 list.add( renderPost( post ) );
60 }
61 return list;
62 }
63
64 /**
65 * Render a post
66 *
67 * @param post
68 * The post
69 * @return The rendered Post
70 *
71 */
72 private Post renderPost( Post post )
73 {
74 Post rendered = new Post( );
75 rendered.setAuthor( post.getAuthor( ) );
76 rendered.setContentType( post.getContentType( ) );
77 String strContent = post.getContent( );
78 renderContent( rendered, strContent );
79 return rendered;
80 }
81
82 /**
83 * Render content
84 *
85 * @param postToRender
86 * The rendered post
87 * @param strContent
88 * The content
89 */
90 private void renderContent( Post postToRender, String strContent )
91 {
92
93 if ( strContent != null )
94 {
95 String strRendered = strContent;
96
97 strRendered = strRendered.replace( '\n', ' ' );
98 strRendered = strRendered.replace( '\r', ' ' );
99 postToRender.setContent( strRendered );
100 }
101 }
102
103 }