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217 lines
11 KiB
217 lines
11 KiB
// ConfigUpdate_p.java
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 11.07.2007 on http://yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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//
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// $LastChangedDate: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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//
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// LICENSE
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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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import java.io.File;
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import java.io.IOException;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.TreeSet;
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import de.anomic.http.httpHeader;
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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.serverSystem;
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import de.anomic.yacy.yacyURL;
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import de.anomic.yacy.yacyVersion;
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public class ConfigUpdate_p {
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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 serverObjects prop = new serverObjects();
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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prop.put("candeploy_configCommit", 0);
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prop.put("candeploy_autoUpdate", 0);
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if (post != null) {
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if (post.containsKey("downloadRelease")) {
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// download a release
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String release = post.get("releasedownload", "");
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if (release.length() > 0) {
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try {
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yacyVersion.downloadRelease(new yacyVersion(new yacyURL(release, null)));
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} catch (IOException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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if (post.containsKey("checkRelease")) {
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yacyVersion.allReleases(true);
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}
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if (post.containsKey("autoUpdate")) {
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yacyVersion updateVersion = yacyVersion.rulebasedUpdateInfo(true);
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if (updateVersion == null) {
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prop.put("candeploy_autoUpdate", 2); // no more recent release found
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} else try {
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// there is a version that is more recent. Load it and re-start with it
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sb.getLog().logInfo("AUTO-UPDATE: downloading more recent release " + updateVersion.url);
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yacyVersion.downloadRelease(updateVersion);
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prop.put("candeploy_autoUpdate_downloadedRelease", updateVersion.name);
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File releaseFile = new File(sb.getRootPath(), "DATA/RELEASE/" + updateVersion.name);
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boolean devenvironment = yacyVersion.combined2prettyVersion(sb.getConfig("version","0.1")).startsWith("dev");
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if (devenvironment) {
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sb.getLog().logInfo("AUTO-UPDATE: omiting update because this is a development environment");
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prop.put("candeploy_autoUpdate", 3);
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} else if ((!releaseFile.exists()) || (releaseFile.length() == 0)) {
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sb.getLog().logInfo("AUTO-UPDATE: omiting update because download failed (file cannot be found or is too small)");
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prop.put("candeploy_autoUpdate", 4);
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} else {
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yacyVersion.deployRelease(updateVersion.name);
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sb.terminate(5000);
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sb.getLog().logInfo("AUTO-UPDATE: deploy and restart initiated");
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prop.put("candeploy_autoUpdate", 1);
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}
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} catch (IOException e) {
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sb.getLog().logSevere("AUTO-UPDATE: could not download and install release " + updateVersion.url + ": " + e.getMessage());
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}
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}
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if (post.containsKey("configSubmit")) {
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prop.put("candeploy_configCommit", 1);
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sb.setConfig("update.process", (post.get("updateMode", "manual").equals("manual")) ? "manual" : "auto");
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sb.setConfig("update.cycle", Math.max(12, post.getLong("cycle", 168)));
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sb.setConfig("update.blacklist", post.get("blacklist", ""));
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sb.setConfig("update.concept", (post.get("releaseType", "any").equals("any")) ? "any" : "main");
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}
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}
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// set if this should be visible
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if (serverSystem.canExecUnix) {
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// we can deploy a new system with (i.e.)
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// cd DATA/RELEASE;tar xfz $1;cp -Rf yacy/* ../../;rm -Rf yacy
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prop.put("candeploy", 1);
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} else {
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prop.put("candeploy", 0);
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}
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// version information
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String versionstring = yacyVersion.combined2prettyVersion(sb.getConfig("version","0.1"));
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prop.put("versionpp", versionstring);
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boolean devenvironment = versionstring.startsWith("dev");
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double thisVersion = Double.parseDouble(sb.getConfig("version","0.1"));
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// cut off the SVN Rev in the Version
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try {thisVersion = Math.round(thisVersion*1000.0)/1000.0;} catch (NumberFormatException e) {}
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// list downloaded releases
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yacyVersion release, dflt;
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String[] downloaded = sb.releasePath.list();
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prop.put("candeploy_deployenabled", (downloaded.length == 0) ? 0 : ((devenvironment) ? 1 : 2)); // prevent that a developer-version is over-deployed
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TreeSet downloadedreleases = new TreeSet();
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for (int j = 0; j < downloaded.length; j++) {
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try {
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release = (yacyVersion) new yacyVersion(downloaded[j]);
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downloadedreleases.add(release);
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} catch (RuntimeException e) {
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// not a valid release
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new File(sb.releasePath, downloaded[j]).deleteOnExit(); // can be also a restart- or deploy-file
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}
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}
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dflt = (downloadedreleases.size() == 0) ? null : (yacyVersion) downloadedreleases.last();
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Iterator i = downloadedreleases.iterator();
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int relcount = 0;
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while (i.hasNext()) {
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release = (yacyVersion) i.next();
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prop.put("candeploy_downloadedreleases_" + relcount + "_name", (release.proRelease ? "pro" : "standard") + "/" + ((release.mainRelease) ? "main" : "dev") + " " + release.releaseNr + "/" + release.svn);
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prop.put("candeploy_downloadedreleases_" + relcount + "_file", release.name);
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prop.put("candeploy_downloadedreleases_" + relcount + "_selected", (release == dflt) ? 1 : 0);
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relcount++;
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}
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prop.put("candeploy_downloadedreleases", relcount);
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// list remotely available releases
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TreeSet[] releasess = yacyVersion.allReleases(false); // {0=promain, 1=prodev, 2=stdmain, 3=stddev}
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relcount = 0;
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// main
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TreeSet releases = releasess[(yacy.pro) ? 0 : 2];
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releases.removeAll(downloadedreleases);
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i = releases.iterator();
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while (i.hasNext()) {
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release = (yacyVersion) i.next();
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prop.put("candeploy_availreleases_" + relcount + "_name", (release.proRelease ? "pro" : "standard") + "/" + ((release.mainRelease) ? "main" : "dev") + " " + release.releaseNr + "/" + release.svn);
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prop.put("candeploy_availreleases_" + relcount + "_url", release.url.toString());
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prop.put("candeploy_availreleases_" + relcount + "_selected", 0);
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relcount++;
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}
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// dev
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dflt = (releasess[(yacy.pro) ? 1 : 3].size() == 0) ? null : (yacyVersion) releasess[(yacy.pro) ? 1 : 3].last();
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releases = releasess[(yacy.pro) ? 1 : 3];
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releases.removeAll(downloadedreleases);
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i = releases.iterator();
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while (i.hasNext()) {
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release = (yacyVersion) i.next();
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prop.put("candeploy_availreleases_" + relcount + "_name", (release.proRelease ? "pro" : "standard") + "/" + ((release.mainRelease) ? "main" : "dev") + " " + release.releaseNr + "/" + release.svn);
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prop.put("candeploy_availreleases_" + relcount + "_url", release.url.toString());
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prop.put("candeploy_availreleases_" + relcount + "_selected", (release == dflt) ? 1 : 0);
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relcount++;
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}
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prop.put("candeploy_availreleases", relcount);
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// properties for automated system update
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prop.put("candeploy_manualUpdateChecked", (sb.getConfig("update.process", "manual").equals("manual")) ? 1 : 0);
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prop.put("candeploy_autoUpdateChecked", (sb.getConfig("update.process", "manual").equals("auto")) ? 1 : 0);
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prop.put("candeploy_cycle", sb.getConfigLong("update.cycle", 168));
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prop.put("candeploy_blacklist", sb.getConfig("update.blacklist", ""));
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prop.put("candeploy_releaseTypeMainChecked", (sb.getConfig("update.concept", "any").equals("any")) ? 0 : 1);
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prop.put("candeploy_releaseTypeAnyChecked", (sb.getConfig("update.concept", "any").equals("any")) ? 1 : 0);
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prop.put("candeploy_lastlookup", (sb.getConfigLong("update.time.lookup", 0) == 0) ? 0 : 1);
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prop.put("candeploy_lastlookup_time", new Date(sb.getConfigLong("update.time.lookup", 0)).toString());
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prop.put("candeploy_lastdownload", (sb.getConfigLong("update.time.download", 0) == 0) ? 0 : 1);
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prop.put("candeploy_lastdownload_time", new Date(sb.getConfigLong("update.time.download", 0)).toString());
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prop.put("candeploy_lastdeploy", (sb.getConfigLong("update.time.deploy", 0) == 0) ? 0 : 1);
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prop.put("candeploy_lastdeploy_time", new Date(sb.getConfigLong("update.time.deploy", 0)).toString());
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/*
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if ((adminaccess) && (yacyVersion.latestRelease >= (thisVersion+0.01))) { // only new Versions(not new SVN)
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if ((yacyVersion.latestMainRelease != null) ||
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(yacyVersion.latestDevRelease != null)) {
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prop.put("hintVersionDownload", 1);
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} else if ((post != null) && (post.containsKey("aquirerelease"))) {
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yacyVersion.aquireLatestReleaseInfo();
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prop.put("hintVersionDownload", 1);
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} else {
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prop.put("hintVersionAvailable", 1);
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}
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}
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prop.put("hintVersionAvailable", 1); // for testing
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prop.putASIS("hintVersionDownload_versionResMain", (yacyVersion.latestMainRelease == null) ? "-" : yacyVersion.latestMainRelease.toAnchor());
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prop.putASIS("hintVersionDownload_versionResDev", (yacyVersion.latestDevRelease == null) ? "-" : yacyVersion.latestDevRelease.toAnchor());
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prop.put("hintVersionAvailable_latestVersion", Double.toString(yacyVersion.latestRelease));
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*/
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return prop;
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}
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}
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