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 package fr.paris.lutece.plugins.googleapi.modules.youtube.service;
35
36 import fr.paris.lutece.plugins.googleapi.business.Item;
37 import fr.paris.lutece.plugins.googleapi.service.FeedHandler;
38
39 import org.xml.sax.Attributes;
40 import org.xml.sax.SAXException;
41
42
43 /**
44 * SAX Handler for youtube feeds parsing
45 */
46 public class YouTubeHandler extends FeedHandler
47 {
48 public void startElement( String uri, String localName, String qName, Attributes attributes )
49 throws SAXException
50 {
51 if ( qName.equals( "title" ) && xmlTags.peek( ).equals( "entry" ) )
52 {
53 _bInsideEntryTitle = true;
54 _item = new Item( );
55 _listItems.add( _item );
56 }
57 else if ( qName.equals( "content" ) && xmlTags.peek( ).equals( "entry" ) )
58 {
59 _bInsideEntryContent = true;
60 }
61 else if ( qName.equals( "link" ) && xmlTags.peek( ).equals( "entry" ) )
62 {
63 if ( attributes.getValue( "rel" ).equals( "alternate" ) )
64 {
65 _item.setLink( attributes.getValue( "href" ) );
66 }
67 }
68
69 if ( qName.equals( "media:thumbnail" ) && attributes.getValue( "url" ).endsWith( "1.jpg" ) )
70 {
71 _item.setThumbnailUrl( attributes.getValue( "url" ) );
72 }
73
74 xmlTags.push( qName );
75 }
76 }