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75 lines
2.4 KiB
75 lines
2.4 KiB
10 years ago
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// goto_p.java
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// -----------------------
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// part of YaCy
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// (C) by Michael Peter Christen; mc@yacy.net
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// first published on http://yacy.net
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//
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// $LastChangedDate$
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// $LastChangedRevision$
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// $LastChangedBy$
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// You must compile this file with
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// javac -classpath .:../Classes goto_p.java
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// if the shell's current path is HTROOT
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.peers.Seed;
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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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/**
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* forwards caller/browser to remote peer
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*/
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public class goto_p {
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/**
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* url parameter
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*
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* hash= of remote peer
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* path= path part to forward to
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*/
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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 serverObjects prop = new serverObjects();
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String hash = null;
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if (post != null) {
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hash = post.get("hash", null); // get peers hash
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}
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if (hash != null) {
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Seed seed = sb.peers.getConnected(hash);
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if (seed != null) {
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String peersUrl = seed.getPublicAddress();
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if (peersUrl != null) {
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String path = post.get("path", "/");
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if (!path.startsWith("/")) path = "/" + path;
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prop.put(serverObjects.ACTION_LOCATION, "http://" + peersUrl + path); // redirect command
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}
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} else {
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prop.put("msg", "peer not available");
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}
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} else {
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prop.put("msg", "parameter missing");
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}
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return prop;
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}
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}
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