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197 lines
9.0 KiB
197 lines
9.0 KiB
//IndexTransfer_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, 2005
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//
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//This file is contributed by Martin Thelian
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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 IndexControl_p.java
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//if the shell's current path is HTROOT
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import java.io.PrintStream;
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import java.util.Date;
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import net.yacy.kelondro.util.ByteBuffer;
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import net.yacy.kelondro.util.DateFormatter;
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import de.anomic.crawler.Importer;
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import de.anomic.crawler.NoticeURLImporter;
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import de.anomic.http.server.RequestHeader;
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import de.anomic.search.Segment;
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import de.anomic.search.Segments;
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import de.anomic.search.Switchboard;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public final class IndexImport_p {
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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// return variable that accumulates replacements
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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int activeCount = 0;
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// get segment
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Segment indexSegment = null;
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if (post != null && post.containsKey("segment")) {
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String segmentName = post.get("segment");
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if (sb.indexSegments.segmentExist(segmentName)) {
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indexSegment = sb.indexSegments.segment(segmentName);
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}
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} else {
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// take default segment
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indexSegment = sb.indexSegments.segment(Segments.Process.PUBLIC);
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}
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if (post != null) {
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if (post.containsKey("startIndexDbImport")) {
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try {
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final boolean startImport = true;
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if (startImport) {
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final Importer importerThread = new NoticeURLImporter(
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sb.queuesRoot,
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sb.crawlQueues,
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sb.crawler.profilesActiveCrawls,
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sb.dbImportManager);
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if (importerThread != null) {
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importerThread.setJobID(sb.dbImportManager.generateUniqueJobID());
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importerThread.startIt();
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}
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prop.put("LOCATION","");
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return prop;
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}
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} catch (final Exception e) {
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final ByteBuffer errorMsg = new ByteBuffer(100);
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final PrintStream errorOut = new PrintStream(errorMsg);
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e.printStackTrace(errorOut);
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prop.put("error", "3");
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prop.putHTML("error_error_msg",e.toString());
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prop.putHTML("error_error_stackTrace",errorMsg.toString().replaceAll("\n","<br>"));
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errorOut.close();
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}
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} else if (post.containsKey("clearFinishedJobList")) {
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sb.dbImportManager.finishedJobs.clear();
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prop.put("LOCATION", "");
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return prop;
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} else if (
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(post.containsKey("stopIndexDbImport")) ||
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(post.containsKey("pauseIndexDbImport")) ||
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(post.containsKey("continueIndexDbImport"))
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) {
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// get the job nr of the thread
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final String jobID = post.get("jobNr");
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final Importer importer = sb.dbImportManager.getImporterByID(Integer.valueOf(jobID).intValue());
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if (importer != null) {
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if (post.containsKey("stopIndexDbImport")) {
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try {
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importer.stopIt();
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} catch (final InterruptedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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} else if (post.containsKey("pauseIndexDbImport")) {
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importer.pauseIt();
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} else if (post.containsKey("continueIndexDbImport")) {
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importer.continueIt();
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}
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}
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prop.put("LOCATION","");
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return prop;
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}
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}
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prop.putNum("wcount", indexSegment.termIndex().sizesMax());
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prop.putNum("ucount", indexSegment.urlMetadata().size());
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/*
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* Loop over all currently running jobs
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*/
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final Importer[] importThreads = sb.dbImportManager.getRunningImporter();
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activeCount = importThreads.length;
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for (int i=0; i < activeCount; i++) {
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final Importer currThread = importThreads[i];
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// get import type
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prop.put("running.jobs_" + i + "_type", currThread.getJobType());
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// root path of the source db
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final String fullName = currThread.getJobName();
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final String shortName = (fullName.length()>30)?fullName.substring(0,12) + "..." + fullName.substring(fullName.length()-22,fullName.length()):fullName;
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prop.put("running.jobs_" + i + "_fullName",fullName);
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prop.put("running.jobs_" + i + "_shortName",shortName);
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// specifies if the importer is still running
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prop.put("running.jobs_" + i + "_stopped", currThread.isStopped() ? "0" : "1");
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// specifies if the importer was paused
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prop.put("running.jobs_" + i + "_paused", currThread.isPaused() ? "1" : "0");
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// setting the status
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prop.put("running.jobs_" + i + "_runningStatus", currThread.isPaused() ? "2" : currThread.isStopped() ? "0" : "1");
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// other information
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prop.putNum("running.jobs_" + i + "_percent", currThread.getProcessingStatusPercent());
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prop.put("running.jobs_" + i + "_elapsed", DateFormatter.formatInterval(currThread.getElapsedTime()));
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prop.put("running.jobs_" + i + "_estimated", DateFormatter.formatInterval(currThread.getEstimatedTime()));
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prop.putHTML("running.jobs_" + i + "_status", currThread.getStatus().replaceAll("\n", "<br>"));
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// job number of the importer thread
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prop.put("running.jobs_" + i + "_job_nr", currThread.getJobID());
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}
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prop.put("running.jobs", activeCount);
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/*
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* Loop over all finished jobs
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*/
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final Importer[] finishedJobs = sb.dbImportManager.getFinishedImporter();
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for (int i=0; i<finishedJobs.length; i++) {
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final Importer currThread = finishedJobs[i];
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final String error = currThread.getError();
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final String fullName = currThread.getJobName();
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final String shortName = (fullName.length()>30)?fullName.substring(0,12) + "..." + fullName.substring(fullName.length()-22,fullName.length()):fullName;
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prop.put("finished.jobs_" + i + "_type", currThread.getJobType());
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prop.put("finished.jobs_" + i + "_fullName", fullName);
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prop.put("finished.jobs_" + i + "_shortName", shortName);
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if (error != null) {
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prop.put("finished.jobs_" + i + "_runningStatus", "1");
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prop.putHTML("finished.jobs_" + i + "_runningStatus_errorMsg", error.replaceAll("\n", "<br>"));
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} else {
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prop.put("finished.jobs_" + i + "_runningStatus", "0");
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}
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prop.putNum("finished.jobs_" + i + "_percent", currThread.getProcessingStatusPercent());
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prop.put("finished.jobs_" + i + "_elapsed", DateFormatter.formatInterval(currThread.getElapsedTime()));
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prop.putHTML("finished.jobs_" + i + "_status", currThread.getStatus().replaceAll("\n", "<br>"));
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}
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prop.put("finished.jobs",finishedJobs.length);
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prop.put("date",(new Date()).toString());
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return prop;
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}
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}
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