- this can be used to easily crawl a webpage which is currently opened in the browser - to get the bookmarklet javascript simply call http://localhost:8000/QuickCrawlLink_p.html and drag and drop the link shown to your Browsers Toolbar/Link-Bar. git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1053 6c8d7289-2bf4-0310-a012-ef5d649a1542pull/1/head
theli
19 years ago
parent
7e0647f692
commit
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<html>
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<head>
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<title>YaCy '#[clientname]#': Quick Crawl Link</title>
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#[metas]#
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</head>
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<body marginheight="0" marginwidth="0" leftmargin="0" topmargin="0">
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<table border="0" cellspacing="0" cellpadding="0" width="100%">
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<tr><td>
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<table class="Heading" border="0" cellspacing="0" cellpadding="0" width="100%">
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<tr height="36">
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<td width="240">
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<a href="http://www.yacy.net">
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<img width="52" height="33" border="0" src="/env/grafics/yacy.gif" align="top">
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</a>
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</td>
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<td width="50%" align="center">
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<div class="Headline">#[clientname]#: Quick Crawl Link</div>
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</td>
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<td width="240" align="right">
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</td>
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</tr>
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</table>
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</td></tr>
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</table>
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<br><br>
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#(mode)#<!-- 0 -->
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<table style="margin-left: auto; margin-right: auto;">
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<tr>
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<td>
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<b>Quickly adding Bookmarks:</b>
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<p>Simply drag and drop the link shown below to your Browsers Toolbar/Link-Bar.
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If you click on it while browsing, the currently viewed website will be inserted into the YaCy crawling queue for indexing.</p>
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</td>
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</tr>
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<tr>
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<td><a href="javascript:w = window.open('http://#[host]#:#[port]#/QuickCrawlLink_p.html?localIndexing=on&crawlingQ=on&xdstopw=on&title='+escape(document.title)+'&url='+location.href,'_blank','height=150,width=500,resizable=yes,scrollbar=no,directory=no,menubar=no,location=no');w.focus();"><img src="/env/grafics/addlink.gif" border="0"> Crawl with YaCy</a></td></tr>
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</table>
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::<!-- 1 -->
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<table style="margin-left: auto; margin-right: auto;">
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<tr>
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<td><b>Title:</b></td>
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<td>#[title]#</td>
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</tr>
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<tr>
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<td><b>Link:</b></td>
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<td><a href="#[url]#">#[url]#</a></td>
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</tr>
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<tr>
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<td><b>Status:</b></td>
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<td>
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#(status)#<!-- 0 -->
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<font color="green">URL successfully added to Crawler Queue</font>
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::<!-- 1 -->
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<font color="red">Malformed URL</font>
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::<!-- 2 -->
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<font color="red">Unable to create new crawling profile for URL: #[error]#</font>
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::<!-- 3 -->
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<font color="red">Unable to add URL to crawler queue: #[error]#</font>
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#(/status)#
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</td>
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</tr>
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</table>
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#(/mode)#
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</body>
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</html>
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@ -0,0 +1,188 @@
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//QuickCrawlLink_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@anomic.de
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//first published on http://www.anomic.de
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//Frankfurt, Germany, 2004
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//
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//This file was contributed by Martin Thelian
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//$LastChangedDate$
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//$LastChangedBy$
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//$LastChangedRevision$
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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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//
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//Using this software in any meaning (reading, learning, copying, compiling,
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//running) means that you agree that the Author(s) is (are) not responsible
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//for cost, loss of data or any harm that may be caused directly or indirectly
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//by usage of this softare or this documentation. The usage of this software
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//is on your own risk. The installation and usage (starting/running) of this
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//software may allow other people or application to access your computer and
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//any attached devices and is highly dependent on the configuration of the
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//software which must be done by the user of the software; the author(s) is
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//(are) also not responsible for proper configuration and usage of the
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//software, even if provoked by documentation provided together with
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//the software.
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//
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//Any changes to this file according to the GPL as documented in the file
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//gpl.txt aside this file in the shipment you received can be done to the
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//lines that follows this copyright notice here, but changes must not be
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//done inside the copyright notive above. A re-distribution must contain
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//the intact and unchanged copyright notice.
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//Contributions and changes to the program code must be marked as such.
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//You must compile this file with
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//javac -classpath .:../classes IndexCreate_p.java
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//if the shell's current path is HTROOT
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.util.Date;
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import de.anomic.htmlFilter.htmlFilterContentScraper;
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import de.anomic.http.httpHeader;
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import de.anomic.plasma.plasmaCrawlProfile;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.plasma.plasmaURL;
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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.yacyCore;
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public class QuickCrawlLink_p {
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/**
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* Example Javascript to call this servlet:
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* <code>javascript:w = window.open('http://user:pwd@localhost:8080/QuickCrawlLink_p.html?localIndexing=on&crawlingQ=on&xdstopw=on&title=' + escape(document.title) + '&url=' + location.href,'_blank','height=150,width=500,resizable=yes,scrollbar=no,directory=no,menubar=no,location=no'); w.focus();</code>
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* @param header
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* @param post
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* @param env
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* @return
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*/
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public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
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serverObjects prop = new serverObjects();
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plasmaSwitchboard switchboard = (plasmaSwitchboard)env;
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if (post == null) {
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// send back usage example
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prop.put("mode",0);
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// getting the http host header
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String hostSocket = (String) header.get(httpHeader.CONNECTION_PROP_HOST);
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String host = hostSocket;
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int port = 80, pos = hostSocket.indexOf(":");
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if (pos != -1) {
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port = Integer.parseInt(hostSocket.substring(pos + 1));
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host = hostSocket.substring(0, pos);
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}
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prop.put("mode_host", "localhost");
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prop.put("mode_port", Integer.toString(port));
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return prop;
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}
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prop.put("mode",1);
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// getting the URL
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String crawlingStart = post.get("url",null);
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// getting the browser title
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String title = post.get("title",null);
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// getting other parameters if set
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String crawlingFilter = post.get("crawlingFilter", ".*");
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int CrawlingDepth = Integer.parseInt(post.get("crawlingDepth", "0"));
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boolean crawlDynamic = post.get("crawlingQ", "").equals("on");
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boolean storeHTCache = post.get("storeHTCache", "").equals("on");
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boolean localIndexing = post.get("localIndexing", "").equals("on");
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boolean remoteIndexing = post.get("crawlOrder", "").equals("on");
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boolean xsstopw = post.get("xsstopw", "").equals("on");
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boolean xdstopw = post.get("xdstopw", "").equals("on");
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boolean xpstopw = post.get("xpstopw", "").equals("on");
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prop.put("mode_url",(crawlingStart==null)?"unknown":crawlingStart);
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prop.put("mode_title",(title==null)?"unknown":title);
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if (crawlingStart != null) {
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crawlingStart = crawlingStart.trim();
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crawlingStart = htmlFilterContentScraper.urlNormalform(null, crawlingStart);
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// check if url is proper
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URL crawlingStartURL = null;
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try {
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crawlingStartURL = new URL(crawlingStart);
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} catch (MalformedURLException e) {
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prop.put("mode_status", 1);
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return prop;
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}
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String urlhash = plasmaURL.urlHash(crawlingStart);
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switchboard.urlPool.loadedURL.remove(urlhash);
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switchboard.urlPool.noticeURL.remove(urlhash);
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switchboard.urlPool.errorURL.remove(urlhash);
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// create crawling profile
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plasmaCrawlProfile.entry pe = null;
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try {
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pe = switchboard.profiles.newEntry(
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crawlingStartURL.getHost(),
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crawlingStart,
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crawlingFilter,
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crawlingFilter,
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CrawlingDepth,
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CrawlingDepth,
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crawlDynamic,
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storeHTCache,
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true,
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localIndexing,
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remoteIndexing,
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xsstopw,
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xdstopw,
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xpstopw
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);
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} catch (Exception e) {
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// mist
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prop.put("mode_status", 2);//Error with url
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prop.put("mode_status_error", e.getMessage());
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return prop;
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}
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// stack URL
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String reasonString = switchboard.sbStackCrawlThread.stackCrawl(
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crawlingStart,
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null,
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yacyCore.seedDB.mySeed.hash,
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(title==null)?"CRAWLING-ROOT":title,
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new Date(),
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0,
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pe
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);
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// validate rejection reason
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if (reasonString == null) {
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prop.put("mode_status", 0);//start msg
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} else {
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prop.put("mode_status", 3);//start msg
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prop.put("mode_status_error", reasonString);
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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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After Width: | Height: | Size: 885 B |
Loading…
Reference in new issue