1 /*
2 * Copyright (c) 2002-2015, 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 package fr.paris.lutece.plugins.easyrulesbot.modules.sitebuilder.service;
35
36 import fr.paris.lutece.portal.service.util.AppLogService;
37 import fr.paris.lutece.util.httpaccess.HttpAccess;
38 import fr.paris.lutece.util.httpaccess.HttpAccessException;
39
40 import net.sf.json.JSONObject;
41 import net.sf.json.JSONSerializer;
42
43 /**
44 * VersionService
45 */
46 class VersionService
47 {
48 private static final String URL = "http://dev.lutece.paris.fr/incubator/rest/lutecetools/component/";
49
50 /**
51 * Get the version from an artifact ID
52 *
53 * @param strArtifactId
54 * The artifact ID
55 * @return The version
56 */
57 public static String getVersion( String strArtifactId )
58 {
59 String strUrl = URL + strArtifactId + "?format=json";
60 HttpAccess httpAccess = new HttpAccess( );
61 String strVersion;
62 String strJson;
63
64 try
65 {
66 strJson = httpAccess.doGet( strUrl );
67
68 JSONObject json = (JSONObject) JSONSerializer.toJSON( strJson );
69 JSONObject jsonComponent = json.getJSONObject( "component" );
70 strVersion = jsonComponent.getString( "version" );
71 }
72 catch( HttpAccessException ex )
73 {
74 AppLogService.error( "Error getting component version : " + ex.getMessage( ), ex );
75 strVersion = "Not available";
76 }
77
78 return strVersion;
79 }
80 }