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285 lines
14 KiB
285 lines
14 KiB
// IndexMonitor.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, 2005
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// last change: 09.03.2005
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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 Settings_p.java
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// if the shell's current path is HTROOT
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.Locale;
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import de.anomic.http.httpHeader;
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import de.anomic.index.indexURLEntry;
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import de.anomic.net.URL;
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import de.anomic.plasma.plasmaHTCache;
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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.server.logging.serverLog;
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import de.anomic.tools.nxTools;
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import de.anomic.yacy.yacyCore;
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import de.anomic.yacy.yacySeed;
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public class IndexMonitor {
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public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
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// return variable that accumulates replacements
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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final serverObjects prop = new serverObjects();
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int lines = 500;
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boolean showControl = env.getConfigBool("IndexMonitorControl", true);
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boolean showInit = env.getConfigBool("IndexMonitorInit", false);
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boolean showExec = env.getConfigBool("IndexMonitorExec", false);
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boolean showDate = env.getConfigBool("IndexMonitorDate", true);
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boolean showWords = env.getConfigBool("IndexMonitorWords", true);
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boolean showTitle = env.getConfigBool("IndexMonitorTitle", true);
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boolean showURL = env.getConfigBool("IndexMonitorURL", true);
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if (post == null) {
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post = new serverObjects();
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post.put("process", "0");
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}
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// find process number
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int tabletype;
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try {
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tabletype = Integer.parseInt(post.get("process", "0"));
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} catch (NumberFormatException e) {
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tabletype = 0;
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}
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// check if authorization is needed and/or given
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if (((tabletype > 0) && (tabletype < 6)) ||
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(post.containsKey("clearlist")) ||
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(post.containsKey("deleteentry"))) {
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String authorization = ((String) header.get("Authorization", "xxxxxx"));
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if (authorization.length() != 0) {
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if (! sb.verifyAuthentication(header, true)){
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// force log-in (again, because wrong password was given)
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prop.put("AUTHENTICATE", "admin log-in");
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return prop;
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}
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} else {
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// force log-in
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prop.put("AUTHENTICATE", "admin log-in");
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return prop;
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}
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}
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// custom number of lines
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if (post.containsKey("count")) {
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lines = Integer.parseInt(post.get("count", "500"));
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}
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// do the commands
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if (post.containsKey("clearlist")) sb.wordIndex.loadedURL.clearStack(tabletype);
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if (post.containsKey("deleteentry")) {
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String hash = post.get("hash", null);
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if (hash != null) {
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// delete from database
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sb.wordIndex.loadedURL.remove(hash);
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}
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}
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if (post.containsKey("moreIndexed")) {
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lines = Integer.parseInt(post.get("showIndexed", "500"));
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}
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if (post.get("sc") != null)
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if (post.get("sc").equals("0")) showControl = false; else showControl = true;
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if (post.get("si") != null)
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if (post.get("si").equals("0")) showInit = false; else showInit = true;
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if (post.get("se") != null)
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if (post.get("se").equals("0")) showExec = false; else showExec = true;
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if (post.get("sd") != null)
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if (post.get("sd").equals("0")) showDate = false; else showDate = true;
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if (post.get("sw") != null)
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if (post.get("sw").equals("0")) showWords = false; else showWords = true;
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if (post.get("st") != null)
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if (post.get("st").equals("0")) showTitle = false; else showTitle = true;
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if (post.get("su") != null)
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if (post.get("su").equals("0")) showURL = false; else showURL = true;
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// create table
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if (tabletype == 0) {
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prop.put("table", 2);
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} else if (sb.wordIndex.loadedURL.getStackSize(tabletype) == 0) {
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prop.put("table", 0);
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} else {
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prop.put("table", 1);
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if (lines > sb.wordIndex.loadedURL.getStackSize(tabletype)) lines = sb.wordIndex.loadedURL.getStackSize(tabletype);
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if (lines == sb.wordIndex.loadedURL.getStackSize(tabletype)) {
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prop.put("table_size", 0);
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} else {
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prop.put("table_size", 1);
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prop.put("table_size_count", lines);
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}
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prop.put("table_size_all", sb.wordIndex.loadedURL.getStackSize(tabletype));
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if (showControl) {
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prop.put("table_showControl", 1);
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prop.put("table_showControl_feedbackpage", "IndexMonitor.html");
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prop.put("table_showControl_tabletype", tabletype);
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} else
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prop.put("table_showControl", 0);
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prop.put("table_showInit", (showInit) ? 1 : 0);
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prop.put("table_showExec", (showExec) ? 1 : 0);
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prop.put("table_showDate", (showDate) ? 1 : 0);
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prop.put("table_showWords", (showWords) ? 1 : 0);
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prop.put("table_showTitle", (showTitle) ? 1 : 0);
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prop.put("table_showURL", (showURL) ? 1 : 0);
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boolean dark = true;
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String urlHash, initiatorHash, executorHash;
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String cachepath, urlstr, urltxt;
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yacySeed initiatorSeed, executorSeed;
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indexURLEntry urle;
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// needed for getCachePath(url)
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final plasmaHTCache cacheManager = sb.getCacheManager();
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int i, cnt = 0;
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for (i = sb.wordIndex.loadedURL.getStackSize(tabletype) - 1; i >= (sb.wordIndex.loadedURL.getStackSize(tabletype) - lines); i--) {
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initiatorHash = sb.wordIndex.loadedURL.getInitiatorHash(tabletype, i);
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executorHash = sb.wordIndex.loadedURL.getExecutorHash(tabletype, i);
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// serverLog.logFinest("PLASMA", "plasmaCrawlLURL/genTableProps initiatorHash=" + initiatorHash + " executorHash=" + executorHash);
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urlHash = sb.wordIndex.loadedURL.getUrlHash(tabletype, i);
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// serverLog.logFinest("PLASMA", "plasmaCrawlLURL/genTableProps urlHash=" + urlHash);
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try {
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urle = sb.wordIndex.loadedURL.load(urlHash, null);
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indexURLEntry.Components comp = urle.comp();
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// serverLog.logFinest("PLASMA", "plasmaCrawlLURL/genTableProps urle=" + urle.toString());
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initiatorSeed = yacyCore.seedDB.getConnected(initiatorHash);
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executorSeed = yacyCore.seedDB.getConnected(executorHash);
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urlstr = comp.url().toNormalform();
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urltxt = nxTools.shortenURLString(urlstr, 72); // shorten the string text like a URL
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cachepath = cacheManager.getCachePath(new URL(urlstr)).toString().replace('\\', '/').substring(cacheManager.cachePath.toString().length() + 1);
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prop.put("table_indexed_" + cnt + "_dark", (dark) ? 1 : 0);
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if (showControl) {
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prop.put("table_indexed_" + cnt + "_showControl", 1);
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prop.put("table_indexed_" + cnt + "_showControl_feedbackpage", "IndexMonitor.html");
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prop.put("table_indexed_" + cnt + "_showControl_tabletype", tabletype);
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prop.put("table_indexed_" + cnt + "_showControl_urlhash", urlHash);
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} else
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prop.put("table_indexed_" + cnt + "_showControl", 0);
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if (showInit) {
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prop.put("table_indexed_" + cnt + "_showInit", 1);
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prop.put("table_indexed_" + cnt + "_showInit_initiatorSeed", (initiatorSeed == null) ? "unknown" : initiatorSeed.getName());
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} else
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prop.put("table_indexed_" + cnt + "_showInit", 0);
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if (showExec) {
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prop.put("table_indexed_" + cnt + "_showExec", 1);
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prop.put("table_indexed_" + cnt + "_showExec_executorSeed", (executorSeed == null) ? "unknown" : executorSeed.getName());
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} else
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prop.put("table_indexed_" + cnt + "_showExec", 0);
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if (showDate) {
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prop.put("table_indexed_" + cnt + "_showDate", 1);
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prop.put("table_indexed_" + cnt + "_showDate_modified", daydate(urle.moddate()));
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} else
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prop.put("table_indexed_" + cnt + "_showDate", 0);
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if (showWords) {
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prop.put("table_indexed_" + cnt + "_showWords", 1);
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prop.put("table_indexed_" + cnt + "_showWords_count", urle.wordCount());
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} else
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prop.put("table_indexed_" + cnt + "_showWords", 0);
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if (showTitle) {
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prop.put("table_indexed_" + cnt + "_showTitle", (showTitle) ? 1 : 0);
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if (cachepath == null) {
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prop.put("table_indexed_" + cnt + "_showTitle_available", 0);
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} else {
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prop.put("table_indexed_" + cnt + "_showTitle_available", 1);
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if (comp.title() == null || comp.title().trim().length() == 0)
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prop.put("table_indexed_" + cnt + "_showTitle_available_nodescr", 0);
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else
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prop.put("table_indexed_" + cnt + "_showTitle_available_nodescr", 1);
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prop.put("table_indexed_" + cnt + "_showTitle_available_nodescr_urldescr", comp.title());
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prop.put("table_indexed_" + cnt + "_showTitle_available_cachepath", cachepath);
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prop.put("table_indexed_" + cnt + "_showTitle_available_urltitle", urlstr);
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}
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} else
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prop.put("table_indexed_" + cnt + "_showTitle", 0);
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if (showURL) {
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prop.put("table_indexed_" + cnt + "_showURL", 1);
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if (cachepath == null) {
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prop.put("table_indexed_" + cnt + "_showURL_available", 0);
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} else {
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prop.put("table_indexed_" + cnt + "_showURL_available", 1);
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prop.put("table_indexed_" + cnt + "_showURL_available_cachepath", cachepath);
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prop.put("table_indexed_" + cnt + "_showURL_available_urltitle", urlstr);
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prop.put("table_indexed_" + cnt + "_showURL_available_url", urltxt);
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}
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} else
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prop.put("table_indexed_" + cnt + "_showURL", 0);
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dark = !dark;
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cnt++;
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} catch (Exception e) {
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serverLog.logSevere("PLASMA", "genTableProps", e);
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}
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}
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prop.put("table_indexed", cnt);
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}
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prop.put("process", tabletype);
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// return rewrite properties
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return prop;
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}
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private static SimpleDateFormat dayFormatter = new SimpleDateFormat("yyyy/MM/dd", Locale.US);
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private static String daydate(Date date) {
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if (date == null) {
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return "";
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} else {
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return dayFormatter.format(date);
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}
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}
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}
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