mirror of
https://github.com/yacy/yacy_search_server.git
synced 2024-09-19 00:01:41 +02:00
99bf0b8e41
divided that class into three parts: - the peers object is now hosted by the plasmaSwitchboard - the crawler elements are now in a new class, crawler.CrawlerSwitchboard - the index elements are core of the new segment data structure, which is a bundle of different indexes for the full text and (in the future) navigation indexes and the metadata store. The new class is now in kelondro.text.Segment The refactoring is inspired by the roadmap to create index segments, the option to host different indexes on one peer. git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5990 6c8d7289-2bf4-0310-a012-ef5d649a1542
149 lines
6.2 KiB
Java
149 lines
6.2 KiB
Java
//MessageSend_p.java
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//-----------------------
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//part of the AnomicHTTPD caching proxy
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//(C) by Michael Peter Christen; mc@yacy.net
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//first published on http://www.anomic.de
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//Frankfurt, Germany, 2004
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//Last major change: 28.06.2003
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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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//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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//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 MessageSend_p.java
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//if the shell's current path is HTROOT
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import java.io.UnsupportedEncodingException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.HashMap;
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import de.anomic.http.httpRequestHeader;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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import de.anomic.yacy.yacyClient;
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import de.anomic.yacy.yacySeed;
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public class MessageSend_p {
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private static SimpleDateFormat SimpleFormatter = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
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public static String dateString(final Date date) {
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return SimpleFormatter.format(date);
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}
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public static serverObjects respond(final httpRequestHeader header, final serverObjects post, final serverSwitch<?> env) {
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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final serverObjects prop = new serverObjects();
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if ((post == null) || (post.get("hash","").length() == 0)) {
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prop.put("mode", "2");
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return prop;
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}
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final String hash = post.get("hash", "");
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String subject = post.get("subject", "");
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String message = post.get("message", "");
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if ((message.length() == 0) || (post.containsKey("preview"))) {
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if (post.containsKey("preview")) {
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prop.put("mode", "1");
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} else {
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prop.put("mode", "0");
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}
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// open an editor page for the message
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// first ask if the other peer is online, and also what kind of document it accepts
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final HashMap<String, String> result = yacyClient.permissionMessage(sb.peers, hash);
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//System.out.println("DEBUG: permission request result = " + result.toString());
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String peerName;
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yacySeed targetPeer = null;
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if (hash.equals(sb.peers.mySeed().hash)) {
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peerName = sb.peers.mySeed().get(yacySeed.NAME,"nameless");
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} else {
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targetPeer = sb.peers.getConnected(hash);
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if (targetPeer == null)
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peerName = "nameless";
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else
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peerName = targetPeer.get(yacySeed.NAME,"nameless");
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}
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prop.putXML("mode_permission_peerName", peerName);
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final String response = (result == null) ? null : (String) result.get("response");
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if (response == null || result == null) {
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// we don't have permission or other peer does not exist
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prop.put("mode_permission", "0");
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if (targetPeer != null) {
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sb.peers.peerActions.peerDeparture(targetPeer, "peer responded upon message send request: " + response);
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}
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} else {
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prop.put("mode_permission", "1");
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// write input form
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try {
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final int messagesize = Integer.parseInt(result.get("messagesize"));
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final int attachmentsize = Integer.parseInt(result.get("attachmentsize"));
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prop.putXML("mode_permission_response", response);
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prop.put("mode_permission_messagesize", messagesize);
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prop.put("mode_permission_attachmentsize", attachmentsize);
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prop.putXML("mode_permission_subject", subject);
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prop.putXML("mode_permission_message", message);
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prop.putHTML("mode_permission_hash", hash);
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if (post.containsKey("preview")) {
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prop.putWiki("mode_permission_previewmessage", message);
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}
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} catch (final NumberFormatException e) {
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// "unresolved pattern", the remote peer is alive but had an exception
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prop.put("mode_permission", "2");
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}
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}
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} else {
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prop.put("mode", "2");
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// send written message to peer
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try {
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prop.put("mode_status", "0");
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int messagesize = Integer.parseInt(post.get("messagesize", "0"));
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//int attachmentsize = Integer.parseInt(post.get("attachmentsize", "0"));
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if (messagesize < 1000) messagesize = 1000; // debug
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if (subject.length() > 100) subject = subject.substring(0, 100);
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if (message.length() > messagesize) message = message.substring(0, messagesize);
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byte[] mb;
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try {
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mb = message.getBytes("UTF-8");
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} catch (final UnsupportedEncodingException e) {
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mb = message.getBytes();
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}
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final HashMap<String, String> result = yacyClient.postMessage(sb.peers, hash, subject, mb);
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//message has been sent
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prop.put("mode_status_response", result.get("response"));
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} catch (final NumberFormatException e) {
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prop.put("mode_status", "1");
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// "unresolved pattern", the remote peer is alive but had an exception
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prop.putXML("mode_status_message", message);
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}
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}
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return prop;
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}
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}
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