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278 lines
12 KiB
278 lines
12 KiB
// ConfigBasic.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, 2006
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// Created 28.02.2006
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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 ConfigBasic_p.java
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// if the shell's current path is HTROOT
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.regex.Pattern;
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import net.yacy.cora.protocol.Domains;
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import net.yacy.cora.protocol.HeaderFramework;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.kelondro.workflow.InstantBusyThread;
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import de.anomic.data.WorkTables;
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import de.anomic.data.Translator;
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import de.anomic.http.server.HTTPDFileHandler;
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import de.anomic.net.UPnP;
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import de.anomic.search.Switchboard;
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import de.anomic.search.SwitchboardConstants;
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import de.anomic.server.serverCore;
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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.yacySeed;
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public class ConfigBasic {
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private static final int NEXTSTEP_FINISHED = 0;
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private static final int NEXTSTEP_PWD = 1;
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private static final int NEXTSTEP_PEERNAME = 2;
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private static final int NEXTSTEP_PEERPORT = 3;
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private static final int NEXTSTEP_RECONNECT = 4;
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) throws FileNotFoundException, IOException {
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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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final String langPath = env.getDataPath("locale.work", "DATA/LOCALE/locales").getAbsolutePath();
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String lang = env.getConfig("locale.language", "default");
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final int authentication = sb.adminAuthenticated(header);
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if (authentication < 2) {
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// must authenticate
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prop.put("AUTHENTICATE", "admin log-in");
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return prop;
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}
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// store this call as api call
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if (post != null && post.containsKey("set")) {
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sb.tables.recordAPICall(post, "ConfigBasic.html", WorkTables.TABLE_API_TYPE_CONFIGURATION, "basic settings");
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}
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//boolean doPeerPing = false;
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if ((sb.peers.mySeed().isVirgin()) || (sb.peers.mySeed().isJunior())) {
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InstantBusyThread.oneTimeJob(sb.yc, "peerPing", null, 0);
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//doPeerPing = true;
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}
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// language settings
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if (post != null && post.containsKey("language") && !lang.equals(post.get("language", "default")) &&
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(Translator.changeLang(env, langPath, post.get("language", "default") + ".lng"))) {
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prop.put("changedLanguage", "1");
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}
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// peer name settings
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final String peerName = (post == null) ? sb.peers.mySeed().getName() : post.get("peername", "");
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// port settings
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final long port;
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if (post != null && post.getInt("port", 0) > 1023) {
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port = post.getLong("port", 8090);
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} else {
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port = env.getConfigLong("port", 8090); //this allows a low port, but it will only get one, if the user edits the config himself.
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}
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// check if peer name already exists
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final yacySeed oldSeed = sb.peers.lookupByName(peerName);
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if (oldSeed == null &&
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!peerName.equals(sb.peers.mySeed().getName()) &&
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Pattern.compile("[A-Za-z0-9\\-_]{3,80}").matcher(peerName).matches()) {
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sb.peers.setMyName(peerName);
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sb.peers.saveMySeed();
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}
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// UPnP config
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final boolean upnp;
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if (post != null && post.containsKey("port")) { // hack to allow checkbox
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upnp = post.containsKey("enableUpnp");
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if (upnp && !sb.getConfigBool(SwitchboardConstants.UPNP_ENABLED, false)) {
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UPnP.addPortMapping();
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}
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sb.setConfig(SwitchboardConstants.UPNP_ENABLED, upnp);
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if (!upnp) {
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UPnP.deletePortMapping();
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}
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} else {
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upnp = false;
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}
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// check port
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final boolean reconnect;
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if (!(env.getConfigLong("port", port) == port)) {
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// validate port
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final serverCore theServerCore = (serverCore) env.getThread("10_httpd");
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env.setConfig("port", port);
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// redirect the browser to the new port
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reconnect = true;
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// renew upnp port mapping
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if (upnp) {
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UPnP.addPortMapping();
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}
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String host = null;
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if (header.containsKey(HeaderFramework.HOST)) {
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host = header.get(HeaderFramework.HOST);
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final int idx = host.indexOf(':');
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if (idx != -1) host = host.substring(0,idx);
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} else {
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host = Domains.myPublicLocalIP().getHostAddress();
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}
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prop.put("reconnect", "1");
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prop.put("reconnect_host", host);
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prop.put("nextStep_host", host);
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prop.put("reconnect_port", port);
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prop.put("nextStep_port", port);
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prop.put("reconnect_sslSupport", theServerCore.withSSL() ? "1" : "0");
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prop.put("nextStep_sslSupport", theServerCore.withSSL() ? "1" : "0");
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// generate new shortcut (used for Windows)
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//yacyAccessible.setNewPortBat(Integer.parseInt(port));
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//yacyAccessible.setNewPortLink(Integer.parseInt(port));
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// force reconnection in 7 seconds
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theServerCore.reconnect(7000);
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} else {
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reconnect = false;
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prop.put("reconnect", "0");
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}
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// set a use case
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String networkName = sb.getConfig(SwitchboardConstants.NETWORK_NAME, "");
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if (post != null && post.containsKey("usecase")) {
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if ("freeworld".equals(post.get("usecase", "")) && !"freeworld".equals(networkName)) {
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// switch to freeworld network
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sb.switchNetwork("defaults/yacy.network.freeworld.unit");
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// switch to p2p mode
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, true);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, true);
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}
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if ("portal".equals(post.get("usecase", "")) && !"webportal".equals(networkName)) {
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// switch to webportal network
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sb.switchNetwork("defaults/yacy.network.webportal.unit");
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// switch to robinson mode
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, false);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, false);
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}
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if ("intranet".equals(post.get("usecase", "")) && !"intranet".equals(networkName)) {
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// switch to intranet network
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sb.switchNetwork("defaults/yacy.network.intranet.unit");
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// switch to p2p mode: enable ad-hoc networks between intranet users
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, false);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, false);
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}
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if ("intranet".equals(post.get("usecase", ""))) {
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final String repositoryPath = post.get("repositoryPath", "/DATA/HTROOT/repository");
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final File repository = ((repositoryPath.length() > 0 && repositoryPath.charAt(0) == '/') || (repositoryPath.length() > 1 && repositoryPath.charAt(1) == ':')) ? new File(repositoryPath) : new File(sb.getDataPath(), repositoryPath);
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if (repository.exists() && repository.isDirectory()) {
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sb.setConfig("repositoryPath", repositoryPath);
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}
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}
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}
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networkName = sb.getConfig(SwitchboardConstants.NETWORK_NAME, "");
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if ("freeworld".equals(networkName)) {
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prop.put("setUseCase", 1);
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prop.put("setUseCase_freeworldChecked", 1);
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} else if ("webportal".equals(networkName)) {
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prop.put("setUseCase", 1);
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prop.put("setUseCase_portalChecked", 1);
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} else if ("intranet".equals(networkName)) {
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prop.put("setUseCase", 1);
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prop.put("setUseCase_intranetChecked", 1);
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} else {
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prop.put("setUseCase", 0);
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}
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prop.put("setUseCase_port", port);
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prop.put("setUseCase_repositoryPath", sb.getConfig("repositoryPath", "/DATA/HTROOT/repository"));
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// check if values are proper
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final boolean properPassword = (sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "").length() > 0) || sb.getConfigBool("adminAccountForLocalhost", false);
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final boolean properName = (sb.peers.mySeed().getName().length() >= 3) && (!(yacySeed.isDefaultPeerName(sb.peers.mySeed().getName())));
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final boolean properPort = (sb.peers.mySeed().isSenior()) || (sb.peers.mySeed().isPrincipal());
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if ((env.getConfig("defaultFiles", "").startsWith("ConfigBasic.html,"))) {
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env.setConfig("defaultFiles", env.getConfig("defaultFiles", "").substring(17));
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env.setConfig("browserPopUpPage", "Status.html");
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HTTPDFileHandler.initDefaultPath();
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}
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prop.put("statusName", properName ? "1" : "0");
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prop.put("statusPort", properPort ? "1" : "0");
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if (reconnect) {
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prop.put("nextStep", NEXTSTEP_RECONNECT);
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} else if (!properName) {
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prop.put("nextStep", NEXTSTEP_PEERNAME);
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} else if (!properPassword) {
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prop.put("nextStep", NEXTSTEP_PWD);
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} else if (!properPort) {
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prop.put("nextStep", NEXTSTEP_PEERPORT);
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} else {
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prop.put("nextStep", NEXTSTEP_FINISHED);
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}
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final boolean upnp_enabled = env.getConfigBool(SwitchboardConstants.UPNP_ENABLED, false);
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prop.put("upnp", "1");
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prop.put("upnp_enabled", upnp_enabled ? "1" : "0");
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if (upnp_enabled) {
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prop.put("upnp_success", (UPnP.getMappedPort() > 0) ? "2" : "1");
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}
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else {
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prop.put("upnp_success", "0");
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}
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// set default values
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prop.putHTML("defaultName", sb.peers.mySeed().getName());
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prop.putHTML("defaultPort", env.getConfig("port", "8090"));
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lang = env.getConfig("locale.language", "default"); // re-assign lang, may have changed
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if ("default".equals(lang)) {
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prop.put("langDeutsch", "0");
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prop.put("langFrancais", "0");
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prop.put("langEnglish", "1");
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} else if ("fr".equals(lang)) {
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prop.put("langDeutsch", "0");
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prop.put("langFrancais", "1");
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prop.put("langEnglish", "0");
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} else if ("de".equals(lang)) {
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prop.put("langDeutsch", "1");
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prop.put("langFrancais", "0");
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prop.put("langEnglish", "0");
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} else {
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prop.put("langDeutsch", "0");
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prop.put("langFrancais", "0");
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prop.put("langEnglish", "0");
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}
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return prop;
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}
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}
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