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1 package global;
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2
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3 import java.util.Collections;
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4 import java.util.Map;
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5 import java.util.HashMap;
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6 import java.util.regex.Matcher;
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7 import java.util.regex.Pattern;
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8 import javax.servlet.http.HttpServletRequest;
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9 import fschmidt.util.servlet.UrlMapper;
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10 import fschmidt.util.servlet.UrlMapping;
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11
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12
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13 enum UrlMapperImpl implements UrlMapper {
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14 INSTANCE;
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15
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16 private static final Pattern ROOT_FORUMS_PATTERN = Pattern.compile("/free-apps/page(\\d+)\\.html$");
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17
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18 public UrlMapping getUrlMapping(HttpServletRequest request) {
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19 String path = request.getServletPath();
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20
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21 if( path.equals("/") )
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22 return new UrlMapping( global.web.Index.class, Collections.<String,String[]>emptyMap() );
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23
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24 if( path.equals("/tools/") )
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25 return new UrlMapping( global.web.tools.Index.class, Collections.<String,String[]>emptyMap() );
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26
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27 Matcher m = ROOT_FORUMS_PATTERN.matcher(path);
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28 if( m.find() ) {
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29 Map<String,String[]> params = new HashMap<String,String[]>();
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30 String s = m.group(1);
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31 if( s != null )
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32 params.put( "page", new String[]{s} );
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33 return new UrlMapping( global.web.RootForums.class, params );
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34 }
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35
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36 if( path.equals("/sitemap.txt") )
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37 return new UrlMapping( global.web.Sitemap.class, Collections.<String,String[]>emptyMap() );
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38
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39 return null;
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40 }
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41 }
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