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34 package fr.paris.lutece.plugins.googleapi.web;
35
36 import fr.paris.lutece.plugins.googleapi.business.FeedProvider;
37 import fr.paris.lutece.plugins.googleapi.business.Item;
38 import fr.paris.lutece.plugins.googleapi.business.VideoProvider;
39 import fr.paris.lutece.plugins.googleapi.service.FeedsService;
40 import fr.paris.lutece.portal.service.admin.AdminUserService;
41 import fr.paris.lutece.portal.service.template.AppTemplateService;
42 import fr.paris.lutece.portal.service.util.AppLogService;
43 import fr.paris.lutece.portal.service.util.AppPropertiesService;
44 import fr.paris.lutece.portal.web.insert.InsertServiceJspBean;
45 import fr.paris.lutece.portal.web.insert.InsertServiceSelectionBean;
46 import fr.paris.lutece.util.html.HtmlTemplate;
47
48 import org.xml.sax.SAXException;
49
50 import java.io.IOException;
51 import java.io.Serializable;
52
53 import java.util.ArrayList;
54 import java.util.HashMap;
55 import java.util.List;
56 import java.util.Locale;
57 import java.util.Map;
58
59 import javax.servlet.http.HttpServletRequest;
60
61 import javax.xml.parsers.ParserConfigurationException;
62
63
64
65
66
67 public class GoogleApiLinkServiceJspBean extends InsertServiceJspBean implements InsertServiceSelectionBean
68 {
69
70
71 private static final String TEMPLATE_SELECTOR_PAGE = "admin/plugins/googleapi/linkservice_selector.html";
72 private static final String TEMPLATE_SEARCH_RESULTS = "admin/plugins/googleapi/search_results.html";
73 private static final String MARK_SELECTED_TEXT = "selected_text";
74 private static final String MARK_INPUT = "input";
75 private static final String MARK_QUERY = "query";
76 private static final String MARK_PROVIDER = "provider";
77 private static final String MARK_ITEMS_LIST = "items_list";
78 private static final String MARK_FEEDS_LIST = "feeds_list";
79 private static final String MARK_WIDTH = "width";
80 private static final String MARK_HEIGHT = "height";
81 private static final String PARAMETER_SEARCH = "search";
82 private static final String PARAMETER_PROVIDER = "provider";
83 private static final String PARAMETER_SELECTED_TEXT = "selected_text";
84 private static final String PARAMETER_INPUT = "input";
85 private static final String PARAMETER_LINK = "link";
86 private static final String PARAMETER_WIDTH = "width";
87 private static final String PARAMETER_HEIGHT = "height";
88 private static final String PROPERTY_WIDTH = "googleapi.videoPlayer.width";
89 private static final String PROPERTY_HEIGHT = "googleapi.videoPlayer.height";
90 private static final String DEFAULT_WIDTH = "260";
91
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102
103 public String getInsertServiceSelectorUI( HttpServletRequest request )
104 {
105 String strSelectedText = request.getParameter( PARAMETER_SELECTED_TEXT );
106 String strInput = request.getParameter( PARAMETER_INPUT );
107
108 String strDefaultPlayerWidth = AppPropertiesService.getProperty( PROPERTY_WIDTH, DEFAULT_WIDTH );
109 String strDefaultPlayerHeight = AppPropertiesService.getProperty( PROPERTY_HEIGHT, DEFAULT_WIDTH );
110
111 Map<String, Serializable> model = new HashMap<String, Serializable>( );
112
113 model.put( MARK_SELECTED_TEXT, strSelectedText );
114 model.put( MARK_INPUT, strInput );
115 model.put( MARK_FEEDS_LIST, FeedsService.getInstance( ).getProviders( VideoProvider.class ) );
116 model.put( MARK_WIDTH, strDefaultPlayerWidth );
117 model.put( MARK_HEIGHT, strDefaultPlayerHeight );
118
119
120 Locale locale = AdminUserService.getLocale( request );
121
122 HtmlTemplate template = AppTemplateService.getTemplate( TEMPLATE_SELECTOR_PAGE, locale, model );
123
124 return template.getHtml( );
125 }
126
127
128
129
130
131
132 public String getSearch( HttpServletRequest request )
133 {
134 String strSelectedText = request.getParameter( PARAMETER_SELECTED_TEXT );
135 String strInput = request.getParameter( PARAMETER_INPUT );
136 String strQuery = request.getParameter( PARAMETER_SEARCH );
137 String strProvider = request.getParameter( PARAMETER_PROVIDER );
138 String strWidth = request.getParameter( PARAMETER_WIDTH );
139 String strHeight = request.getParameter( PARAMETER_HEIGHT );
140
141 FeedProvider fp = FeedsService.getInstance( ).getProvider( strProvider );
142
143 List<Item> listItems = new ArrayList<Item>( );
144
145 if ( strQuery != null )
146 {
147 try
148 {
149 FeedsService.getInstance( ).getItems( strQuery, listItems, fp );
150 }
151 catch ( ParserConfigurationException e )
152 {
153 AppLogService.error( "Error retrieving items : " + e.getMessage( ), e );
154 }
155 catch ( SAXException e )
156 {
157 AppLogService.error( "Error retrieving items : " + e.getMessage( ), e );
158 }
159 catch ( IOException e )
160 {
161 AppLogService.error( "Error retrieving items : " + e.getMessage( ), e );
162 }
163 }
164
165 HashMap<String, Object> model = new HashMap<String, Object>( );
166
167 model.put( MARK_QUERY, ( strQuery != null ) ? strQuery : "" );
168 model.put( MARK_PROVIDER, ( strProvider != null ) ? strProvider : "" );
169 model.put( MARK_ITEMS_LIST, listItems );
170 model.put( MARK_FEEDS_LIST, FeedsService.getInstance( ).getProviders( ) );
171
172 model.put( MARK_SELECTED_TEXT, strSelectedText );
173 model.put( MARK_INPUT, strInput );
174
175 model.put( MARK_WIDTH, strWidth );
176 model.put( MARK_HEIGHT, strHeight );
177
178
179 Locale locale = AdminUserService.getLocale( request );
180
181 HtmlTemplate template = AppTemplateService.getTemplate( TEMPLATE_SEARCH_RESULTS, locale, model );
182
183 return template.getHtml( );
184 }
185
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189
190
191 public String doInsertLink( HttpServletRequest request )
192 {
193 String strLink = request.getParameter( PARAMETER_LINK );
194 String strInput = request.getParameter( PARAMETER_INPUT );
195 String strProvider = request.getParameter( PARAMETER_PROVIDER );
196 String strWidth = request.getParameter( PARAMETER_WIDTH );
197 String strHeight = request.getParameter( PARAMETER_HEIGHT );
198
199
200 Locale locale = AdminUserService.getLocale( request );
201
202 FeedProvider videoProvider = FeedsService.getInstance( ).getProvider( strProvider );
203 String strInsert = "no video";
204
205 if ( videoProvider instanceof VideoProvider )
206 {
207 strInsert = ( (VideoProvider) videoProvider ).getPlayerHtml( strLink, strWidth, strHeight, locale );
208 }
209
210 return insertUrl( request, strInput, strInsert );
211 }
212 }