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1   /*
2    * Copyright (c) 2002-2014, 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.portal.service.util;
35  
36  import javax.servlet.http.HttpServletRequest;
37  
38  
39  /**
40   * The Class AppHTTPSService.
41   */
42  public final class AppHTTPSService
43  {
44      private static final String PROPERTY_HTTPS = "lutece.https.";
45      private static final String PROPERTY_HTTPS_SUPPORT = PROPERTY_HTTPS + "support";
46      private static final String PROPERTY_HTTPS_URL = PROPERTY_HTTPS + "url";
47  
48      /**
49       * Instantiates a new app https service.
50       */
51      private AppHTTPSService(  )
52      {
53      }
54  
55      /**
56       * Returns <b>true</b> if HTTPS is supported, <b>false</b> otherwise.
57       * @return <b>true</b> if HTTPS is supported, <b>false</b> otherwise.
58       */
59      public static boolean isHTTPSSupportEnabled(  )
60      {
61          return "1".equals( AppPropertiesService.getProperty( PROPERTY_HTTPS_SUPPORT ) );
62      }
63  
64      /**
65       * Returns the HTTPS base url for the site.
66       * @param request the request
67       * @return the HTTPS base url for the site.
68       */
69      public static String getHTTPSUrl( HttpServletRequest request )
70      {
71          return AppPropertiesService.getProperty( PROPERTY_HTTPS_URL );
72      }
73  }