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100 lines
3.0 KiB
100 lines
3.0 KiB
//SitemapImporter.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://www.anomic.de
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//Frankfurt, Germany, 2007
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//
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//this file was contributed by Martin Thelian
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//last major change: $LastChangedDate$ by $LastChangedBy$
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//Revision: $LastChangedRevision$
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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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package de.anomic.crawler;
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import net.yacy.kelondro.data.meta.DigestURI;
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import de.anomic.data.SitemapParser;
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import de.anomic.search.Switchboard;
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public class SitemapImporter extends AbstractImporter implements Importer {
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private final SitemapParser parser;
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private final DigestURI sitemapURL;
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private final ImporterManager superviser;
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public SitemapImporter(final Switchboard sb, final ImporterManager importManager, final DigestURI sitemapURL, final CrawlProfile.entry profileEntry) throws ImporterException {
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super("sitemap");
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this.superviser = importManager;
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try {
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// getting the sitemap URL
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this.sitemapURL = sitemapURL;
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// creating the sitemap parser
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this.parser = new SitemapParser(sb, this.sitemapURL, profileEntry);
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} catch (final Exception e) {
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throw new ImporterException("Unable to initialize Importer",e);
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}
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}
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public long getEstimatedTime() {
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final long t = getElapsedTime();
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final int p = getProcessingStatusPercent();
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return (p==0)?0:(t/p)*(100-p);
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}
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/**
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* @see Importer#getJobName()
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*/
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public String getJobName() {
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return this.sitemapURL.toString();
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}
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/**
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* @see Importer#getProcessingStatusPercent()
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*/
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public int getProcessingStatusPercent() {
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if (this.parser == null) return 0;
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final long total = this.parser.getTotalLength();
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final long processed = this.parser.getProcessedLength();
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if (total <= 1) return 0;
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return (int) ((processed*100)/ total);
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}
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/**
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* @see Importer#getStatus()
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*/
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public String getStatus() {
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final StringBuilder theStatus = new StringBuilder();
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theStatus.append("#URLs=").append((this.parser==null)?0:this.parser.getUrlcount());
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return theStatus.toString();
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}
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public void run() {
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try {
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this.parser.parse();
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} finally {
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this.globalEnd = System.currentTimeMillis();
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this.superviser.finishedJobs.add(this);
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}
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}
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}
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