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61 lines
2.3 KiB
61 lines
2.3 KiB
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import java.io.IOException;
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import java.io.InputStream;
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import java.net.URL;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Scanner;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.http.servlets.YaCyDefaultServlet;
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import net.yacy.search.Switchboard;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class ynetSearch {
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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final boolean isAdmin=sb.verifyAuthentication(header);
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final serverObjects prop = new serverObjects();
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if(post != null){
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if(!isAdmin){
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// force authentication if desired
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if(post.containsKey("login")){
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prop.authenticationRequired();
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}
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return prop;
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}
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InputStream is = null;
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try {
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String searchaddress = post.get("url");
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if (!searchaddress.startsWith("http://") && !searchaddress.startsWith("https://")) {
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// a relative path .. this addresses the local peer
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searchaddress = YaCyDefaultServlet.getContext(header, sb) + ((searchaddress.length() > 0 && searchaddress.charAt(0) == '/') ? "" : "/") + searchaddress;
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}
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post.remove("url");
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post.remove("login");
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final Iterator <Map.Entry<String, String>> it = post.entrySet().iterator();
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String s = searchaddress;
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Map.Entry<String, String> k;
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while(it.hasNext()) {
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k = it.next();
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s = s + "&" + k.getKey() + "=" + k.getValue();
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}
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// final String s = searchaddress+"&query="+post.get("search")+"&maximumRecords="+post.get("maximumRecords")+"&startRecord="+post.get("startRecord");
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final URL url = new URL(s);
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is = url.openStream();
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final String httpout = new Scanner(is).useDelimiter( "\\Z" ).next();
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prop.put("http", httpout);
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} catch (final Exception e ) {
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prop.put("url", "error!");
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} finally {
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if ( is != null )
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try { is.close(); } catch (final IOException e ) { }
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}
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}
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return prop;
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}
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} |