mirror of
https://github.com/yacy/yacy_search_server.git
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set to 'Always Fresh' the cache is always used if the entry in the cache exist. This is a good way to archive web content and access it without going online again in case the documents exist. To do so, open /Settings_p.html?page=ProxyAccess and check the "Always Fresh" checkbox. This is set do false which behave as set before. If you set this to true, then you have your web archive in DATA/HTCACHE. Copy this to carry around your private copy of the internet!
511 lines
22 KiB
Java
511 lines
22 KiB
Java
// SettingsAck_p.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, 2004, 2005
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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 SettingsAck_p.java
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// if the shell's current path is HTROOT
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.StringTokenizer;
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import java.util.regex.Pattern;
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import java.util.regex.PatternSyntaxException;
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import net.yacy.cora.document.id.MultiProtocolURL;
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import net.yacy.cora.order.Digest;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.kelondro.util.Formatter;
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import net.yacy.peers.Network;
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import net.yacy.peers.Seed;
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import net.yacy.peers.operation.yacySeedUploader;
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import net.yacy.search.Switchboard;
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import net.yacy.search.SwitchboardConstants;
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import net.yacy.server.serverCore;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class SettingsAck_p {
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private static boolean nothingChanged = false;
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final 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 Switchboard sb = (Switchboard) env;
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// get referer for backlink
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final MultiProtocolURL referer = header.referer();
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prop.put("referer", (referer == null) ? "Settings_p.html" : referer.toNormalform(true));
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//if (post == null) System.out.println("POST: NULL"); else System.out.println("POST: " + post.toString());
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if (post == null) {
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prop.put("info", "1");//no information submitted
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return prop;
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}
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// admin password
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if (post.containsKey("adminaccount")) {
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// read and process data
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final String user = post.get("adminuser");
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final String pw1 = post.get("adminpw1");
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final String pw2 = post.get("adminpw2");
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// do checks
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if ((user == null) || (pw1 == null) || (pw2 == null)) {
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prop.put("info", "1");//error with submitted information
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return prop;
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}
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if (user.isEmpty()) {
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prop.put("info", "2");//username must be given
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return prop;
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}
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if (!(pw1.equals(pw2))) {
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prop.put("info", "3");//pw check failed
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return prop;
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}
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// check passed. set account:
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env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "MD5:"+Digest.encodeMD5Hex(user + ":" + sb.getConfig(SwitchboardConstants.ADMIN_REALM,"YaCy") + ":" + pw1));
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env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT, "");
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env.setConfig(SwitchboardConstants.ADMIN_ACCOUNT_USER_NAME, user);
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prop.put("info", "5");//admin account changed
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prop.putHTML("info_user", user);
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return prop;
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}
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// proxy password
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if (post.containsKey("proxyaccount")) {
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/*
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* display port info
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*/
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prop.put("info_port", env.getLocalPort("port", 8090));
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prop.put("info_restart", "0");
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// read and process data
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String filter = (post.get("proxyfilter")).trim();
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final boolean useProxyAccounts = post.containsKey("use_proxyaccounts") && post.get("use_proxyaccounts").equals("on");
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// do checks
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if (filter == null) {
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prop.put("info", "1");//error with submitted information
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return prop;
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}
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if (filter.isEmpty()) filter = "*";
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else if (!filter.equals("*")){
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// testing proxy filter
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int patternCount = 0;
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String patternStr = null;
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try {
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final StringTokenizer st = new StringTokenizer(filter,",");
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while (st.hasMoreTokens()) {
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patternCount++;
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patternStr = st.nextToken();
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Pattern.compile(patternStr);
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}
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} catch (final PatternSyntaxException e) {
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prop.put("info", "27");
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prop.putHTML("info_filter", filter);
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prop.put("info_nr", patternCount);
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prop.putHTML("info_error", e.getMessage());
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prop.putHTML("info_pattern", patternStr);
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return prop;
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}
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}
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// check passed. set account:
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env.setConfig("proxyClient", filter);
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env.setConfig("use_proxyAccounts", useProxyAccounts);
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if (!useProxyAccounts){
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prop.put("info", "6");//proxy account has changed(no pw)
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prop.putHTML("info_filter", filter);
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} else {
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prop.put("info", "7");//proxy account has changed
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//prop.put("info_user", user);
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prop.putHTML("info_filter", filter);
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}
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return prop;
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}
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// http networking
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if (post.containsKey("httpNetworking")) {
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// set transparent proxy flag
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boolean isTransparentProxy = post.containsKey("isTransparentProxy");
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env.setConfig("isTransparentProxy", isTransparentProxy);
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prop.put("info_isTransparentProxy", isTransparentProxy ? "on" : "off");
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// set proxyAlwaysFresh flag
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boolean proxyAlwaysFresh = post.containsKey("proxyAlwaysFresh");
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env.setConfig("proxyAlwaysFresh", proxyAlwaysFresh);
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prop.put("info_proxyAlwaysFresh", proxyAlwaysFresh ? "on" : "off");
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// setting via header property
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env.setConfig("proxy.sendViaHeader", post.containsKey("proxy.sendViaHeader"));
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prop.put("info_proxy.sendViaHeader", post.containsKey("proxy.sendViaHeader")? "on" : "off");
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// setting X-Forwarded-for header property
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env.setConfig("proxy.sendXForwardedForHeader", post.containsKey("proxy.sendXForwardedForHeader"));
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prop.put("info_proxy.sendXForwardedForHeader", post.containsKey("proxy.sendXForwardedForHeader")? "on" : "off");
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prop.put("info", "20");
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return prop;
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}
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// server access
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if (post.containsKey("serveraccount")) {
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// fileHost
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String fileHost = (post.get("fileHost")).trim();
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if (fileHost != null && !fileHost.isEmpty() && !fileHost.equals(env.getConfig("fileHost", "localpeer"))) {
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env.setConfig("fileHost", fileHost);
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}
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// static IP
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String staticIP = (post.get("staticIP")).trim();
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if (staticIP.startsWith("http://")) {
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if (staticIP.length() > 7) { staticIP = staticIP.substring(7); } else { staticIP = ""; }
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} else if (staticIP.startsWith("https://")) {
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if (staticIP.length() > 8) { staticIP = staticIP.substring(8); } else { staticIP = ""; }
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}
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String error = Seed.isProperIP(staticIP) ? null : "ip not proper: " + staticIP;
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if (error == null) {
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serverCore.useStaticIP = true;
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sb.peers.mySeed().setIP(staticIP);
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env.setConfig("staticIP", staticIP);
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} else {
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serverCore.useStaticIP = false;
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sb.peers.mySeed().setIP("");
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env.setConfig("staticIP", "");
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}
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// server access data
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String filter = (post.get("serverfilter")).trim();
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/*String user = (String) post.get("serveruser");
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String pw1 = (String) post.get("serverpw1");
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String pw2 = (String) post.get("serverpw2");*/
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// do checks
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if (filter == null) {
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//if ((filter == null) || (user == null) || (pw1 == null) || (pw2 == null)) {
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prop.put("info", "1");//error with submitted information
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return prop;
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}
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/* if (user.isEmpty()) {
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prop.put("info", 2);//username must be given
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return prop;
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}
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if (!(pw1.equals(pw2))) {
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prop.put("info", 3);//pw check failed
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return prop;
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}*/
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if (filter.isEmpty()) filter = "*";
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else if (!filter.equals("*")){
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// testing proxy filter
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int patternCount = 0;
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String patternStr = null;
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try {
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final StringTokenizer st = new StringTokenizer(filter,",");
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while (st.hasMoreTokens()) {
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patternCount++;
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patternStr = st.nextToken();
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Pattern.compile(patternStr);
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}
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} catch (final PatternSyntaxException e) {
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prop.put("info", "27");
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prop.putHTML("info_filter", filter);
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prop.put("info_nr", patternCount);
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prop.putHTML("info_error", e.getMessage());
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prop.putHTML("info_pattern", patternStr);
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return prop;
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}
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}
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// check passed. set account:
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env.setConfig("serverClient", filter);
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prop.put("info", "8");//server access filter updated
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//prop.put("info_user", user);
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prop.putHTML("info_filter", filter);
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return prop;
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}
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if (post.containsKey("proxysettings")) {
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/* ====================================================================
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* Reading out the remote proxy settings
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* ==================================================================== */
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final boolean useRemoteProxy = post.containsKey("remoteProxyUse");
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final boolean useRemoteProxy4SSL = post.containsKey("remoteProxyUse4SSL");
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final String remoteProxyHost = post.get("remoteProxyHost", "");
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final int remoteProxyPort = post.getInt("remoteProxyPort", 3128);
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final String remoteProxyUser = post.get("remoteProxyUser", "");
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final String remoteProxyPwd = post.get("remoteProxyPwd", "");
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final String remoteProxyNoProxyStr = post.get("remoteProxyNoProxy", "");
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//String[] remoteProxyNoProxyPatterns = remoteProxyNoProxyStr.split(",");
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/* ====================================================================
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* Storing settings into config file
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* ==================================================================== */
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env.setConfig("remoteProxyHost", remoteProxyHost);
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env.setConfig("remoteProxyPort", Integer.toString(remoteProxyPort));
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env.setConfig("remoteProxyUser", remoteProxyUser);
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env.setConfig("remoteProxyPwd", remoteProxyPwd);
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env.setConfig("remoteProxyNoProxy", remoteProxyNoProxyStr);
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env.setConfig("remoteProxyUse", useRemoteProxy);
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env.setConfig("remoteProxyUse4SSL", useRemoteProxy4SSL);
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/* ====================================================================
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* Enabling settings
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* ==================================================================== */
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sb.initRemoteProxy();
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prop.put("info", "15"); // The remote-proxy setting has been changed
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return prop;
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}
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if (post.containsKey("seedUploadRetry")) {
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String error;
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if ((error = Network.saveSeedList(sb)) == null) {
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// trying to upload the seed-list file
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prop.put("info", "13");
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prop.put("info_success", "1");
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} else {
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prop.put("info", "14");
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prop.putHTML("info_errormsg",error.replaceAll("\n","<br>"));
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env.setConfig("seedUploadMethod","none");
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}
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return prop;
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}
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if (post.containsKey("seedSettings")) {
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// get the currently used uploading method
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final String oldSeedUploadMethod = env.getConfig("seedUploadMethod","none");
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final String newSeedUploadMethod = post.get("seedUploadMethod");
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final String oldSeedURLStr = sb.peers.mySeed().get(Seed.SEEDLISTURL, "");
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final String newSeedURLStr = post.get("seedURL");
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final boolean seedUrlChanged = !oldSeedURLStr.equals(newSeedURLStr);
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boolean uploadMethodChanged = !oldSeedUploadMethod.equals(newSeedUploadMethod);
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if (uploadMethodChanged) {
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uploadMethodChanged = Network.changeSeedUploadMethod(newSeedUploadMethod);
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}
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if (seedUrlChanged || uploadMethodChanged) {
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env.setConfig("seedUploadMethod", newSeedUploadMethod);
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sb.peers.mySeed().put(Seed.SEEDLISTURL, newSeedURLStr);
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if (seedUrlChanged) sb.peers.saveMySeed();
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// try an upload
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String error;
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if ((error = Network.saveSeedList(sb)) == null) {
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// we have successfully uploaded the seed-list file
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prop.put("info_seedUploadMethod", newSeedUploadMethod);
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prop.putHTML("info_seedURL",newSeedURLStr);
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prop.put("info_success", newSeedUploadMethod.equalsIgnoreCase("none") ? "0" : "1");
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prop.put("info", "19");
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} else {
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prop.put("info", "14");
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prop.putHTML("info_errormsg", error.replaceAll("\n","<br>"));
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env.setConfig("seedUploadMethod","none");
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}
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return prop;
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}
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}
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/*
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* Loop through the available seed uploaders to see if the
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* configuration of one of them has changed
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*/
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final HashMap<String, String> uploaders = Network.getSeedUploadMethods();
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final Iterator<String> uploaderKeys = uploaders.keySet().iterator();
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while (uploaderKeys.hasNext()) {
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// get the uploader module name
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final String uploaderName = uploaderKeys.next();
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// determining if the user has reconfigured the settings of this uploader
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if (post.containsKey("seed" + uploaderName + "Settings")) {
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nothingChanged = true;
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final yacySeedUploader theUploader = Network.getSeedUploader(uploaderName);
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final String[] configOptions = theUploader.getConfigurationOptions();
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if (configOptions != null) {
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for (final String configOption : configOptions) {
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final String newSettings = post.get(configOption,"");
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final String oldSettings = env.getConfig(configOption,"");
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// bitwise AND with boolean is same as logic AND
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nothingChanged &= newSettings.equals(oldSettings);
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if (!nothingChanged) {
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env.setConfig(configOption,newSettings);
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}
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}
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}
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if (!nothingChanged) {
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// if the seed upload method is equal to the seed uploader whose settings
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// were changed, we now try to upload the seed list with the new settings
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if (env.getConfig("seedUploadMethod","none").equalsIgnoreCase(uploaderName)) {
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String error;
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if ((error = Network.saveSeedList(sb)) == null) {
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// we have successfully uploaded the seed file
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prop.put("info", "13");
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prop.put("info_success", "1");
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} else {
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// if uploading failed we print out an error message
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prop.put("info", "14");
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prop.putHTML("info_errormsg",error.replaceAll("\n","<br>"));
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env.setConfig("seedUploadMethod","none");
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}
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} else {
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prop.put("info", "13");
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prop.put("info_success", "0");
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}
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} else {
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prop.put("info", "13");
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prop.put("info_success", "0");
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}
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return prop;
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}
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}
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/*
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* Message forwarding configuration
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*/
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if (post.containsKey("msgForwarding")) {
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env.setConfig("msgForwardingEnabled", post.containsKey("msgForwardingEnabled"));
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env.setConfig("msgForwardingCmd", post.get("msgForwardingCmd"));
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env.setConfig("msgForwardingTo", post.get("msgForwardingTo"));
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prop.put("info", "21");
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prop.put("info_msgForwardingEnabled", post.containsKey("msgForwardingEnabled") ? "on" : "off");
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prop.putHTML("info_msgForwardingCmd", post.get("msgForwardingCmd"));
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prop.putHTML("info_msgForwardingTo", post.get("msgForwardingTo"));
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return prop;
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}
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// Crawler settings
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if (post.containsKey("crawlerSettings")) {
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// get Crawler Timeout
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String timeoutStr = post.get("crawler.clientTimeout");
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if (timeoutStr==null||timeoutStr.length()==0) timeoutStr = "10000";
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int crawlerTimeout;
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try {
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crawlerTimeout = Integer.parseInt(timeoutStr);
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if (crawlerTimeout < 0) crawlerTimeout = 0;
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env.setConfig("crawler.clientTimeout", Integer.toString(crawlerTimeout));
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} catch (final NumberFormatException e) {
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prop.put("info", "29");
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prop.putHTML("info_crawler.clientTimeout",post.get("crawler.clientTimeout"));
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return prop;
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}
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// get maximum http file size
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String maxSizeStr = post.get("crawler.http.maxFileSize");
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if (maxSizeStr==null||maxSizeStr.length()==0) maxSizeStr = "-1";
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long maxHttpSize;
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try {
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maxHttpSize = Integer.parseInt(maxSizeStr);
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if(maxHttpSize < 0) {
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maxHttpSize = -1;
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}
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env.setConfig("crawler.http.maxFileSize", Long.toString(maxHttpSize));
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} catch (final NumberFormatException e) {
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prop.put("info", "30");
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prop.putHTML("info_crawler.http.maxFileSize",post.get("crawler.http.maxFileSize"));
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return prop;
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}
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// get maximum ftp file size
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maxSizeStr = post.get("crawler.ftp.maxFileSize");
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if (maxSizeStr==null||maxSizeStr.length()==0) maxSizeStr = "-1";
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long maxFtpSize;
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try {
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maxFtpSize = Integer.parseInt(maxSizeStr);
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env.setConfig("crawler.ftp.maxFileSize", Long.toString(maxFtpSize));
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} catch (final NumberFormatException e) {
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prop.put("info", "31");
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prop.putHTML("info_crawler.ftp.maxFileSize",post.get("crawler.ftp.maxFileSize"));
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return prop;
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}
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maxSizeStr = post.get("crawler.smb.maxFileSize");
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if (maxSizeStr==null||maxSizeStr.length()==0) maxSizeStr = "-1";
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long maxSmbSize;
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try {
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maxSmbSize = Integer.parseInt(maxSizeStr);
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env.setConfig("crawler.smb.maxFileSize", Long.toString(maxSmbSize));
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} catch (final NumberFormatException e) {
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prop.put("info", "31");
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prop.putHTML("info_crawler.smb.maxFileSize",post.get("crawler.smb.maxFileSize"));
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return prop;
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}
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maxSizeStr = post.get("crawler.file.maxFileSize");
|
|
if (maxSizeStr==null||maxSizeStr.length()==0) maxSizeStr = "-1";
|
|
|
|
long maxFileSize;
|
|
try {
|
|
maxFileSize = Integer.parseInt(maxSizeStr);
|
|
env.setConfig("crawler.file.maxFileSize", Long.toString(maxFileSize));
|
|
} catch (final NumberFormatException e) {
|
|
prop.put("info", "31");
|
|
prop.putHTML("info_crawler.file.maxFileSize",post.get("crawler.file.maxFileSize"));
|
|
return prop;
|
|
}
|
|
|
|
// everything is ok
|
|
prop.put("info_crawler.clientTimeout",(crawlerTimeout==0) ? "0" :Formatter.number(crawlerTimeout/1000.0,false)+" sec");
|
|
prop.put("info_crawler.http.maxFileSize",(maxHttpSize==-1)? "-1":Formatter.bytesToString(maxHttpSize));
|
|
prop.put("info_crawler.ftp.maxFileSize", (maxFtpSize==-1) ? "-1":Formatter.bytesToString(maxFtpSize));
|
|
prop.put("info_crawler.smb.maxFileSize", (maxSmbSize==-1) ? "-1":Formatter.bytesToString(maxSmbSize));
|
|
prop.put("info_crawler.file.maxFileSize", (maxFileSize==-1) ? "-1":Formatter.bytesToString(maxFileSize));
|
|
prop.put("info", "28");
|
|
return prop;
|
|
}
|
|
|
|
// change https port
|
|
if (post.containsKey("port.ssl")) {
|
|
int port = post.getInt("port.ssl", 8443);
|
|
if (port > 0 && port != env.getLocalPort("port", 8090)) {
|
|
env.setConfig("port.ssl", port);
|
|
}
|
|
prop.put("info_port.ssl", port);
|
|
prop.put("info", "32");
|
|
return prop;
|
|
}
|
|
|
|
// nothing made
|
|
prop.put("info", "1");//no information submitted
|
|
return prop;
|
|
}
|
|
|
|
}
|