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yacy_search_server/htroot/SettingsAck_p.java

571 lines
26 KiB

// SettingsAck_p.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Using this software in any meaning (reading, learning, copying, compiling,
// running) means that you agree that the Author(s) is (are) not responsible
// for cost, loss of data or any harm that may be caused directly or indirectly
// by usage of this softare or this documentation. The usage of this software
// is on your own risk. The installation and usage (starting/running) of this
// software may allow other people or application to access your computer and
// any attached devices and is highly dependent on the configuration of the
// software which must be done by the user of the software; the author(s) is
// (are) also not responsible for proper configuration and usage of the
// software, even if provoked by documentation provided together with
// the software.
//
// Any changes to this file according to the GPL as documented in the file
// gpl.txt aside this file in the shipment you received can be done to the
// lines that follows this copyright notice here, but changes must not be
// done inside the copyright notive above. A re-distribution must contain
// the intact and unchanged copyright notice.
// Contributions and changes to the program code must be marked as such.
// You must compile this file with
// javac -classpath .:../Classes SettingsAck_p.java
// if the shell's current path is HTROOT
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import de.anomic.http.httpHeader;
import de.anomic.http.httpRemoteProxyConfig;
import de.anomic.http.httpd;
import de.anomic.http.httpdProxyHandler;
import de.anomic.plasma.plasmaParser;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverCodings;
import de.anomic.server.serverCore;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.server.serverThread;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacySeed;
import de.anomic.yacy.yacySeedUploader;
public class SettingsAck_p {
private static boolean nothingChanged;
/*
public static HashMap langMap(serverSwitch env) {
String[] ms = env.getConfig("htLocaleLang", "").split(",");
HashMap map = new HashMap();
int p;
for (int i = 0; i < ms.length; i++) {
p = ms[i].indexOf("/");
if (p > 0) map.put(ms[i].substring(0, p), ms[i].substring(p + 1));
}
return map;
}
*/
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
// return variable that accumulates replacements
serverObjects prop = new serverObjects();
//if (post == null) System.out.println("POST: NULL"); else System.out.println("POST: " + post.toString());
// set values
String s;
int pos;
if (post == null) {
prop.put("info", 1);//no information submitted
return prop;
}
// admin password
if (post.containsKey("adminaccount")) {
// read and process data
String user = (String) post.get("adminuser");
String pw1 = (String) post.get("adminpw1");
String pw2 = (String) post.get("adminpw2");
// do checks
if ((user == null) || (pw1 == null) || (pw2 == null)) {
prop.put("info", 1);//error with submitted information
return prop;
}
if (user.length() == 0) {
prop.put("info", 2);//username must be given
return prop;
}
if (!(pw1.equals(pw2))) {
prop.put("info", 3);//pw check failed
return prop;
}
// check passed. set account:
env.setConfig("adminAccountBase64MD5", serverCodings.encodeMD5Hex(serverCodings.standardCoder.encodeBase64String(user + ":" + pw1)));
env.setConfig("adminAccount", "");
prop.put("info", 5);//admin account changed
prop.put("info_user", user);
return prop;
}
// proxy password
if (post.containsKey("proxyaccount")) {
// set new port
String port = (String) post.get("port");
env.setConfig("port", port);
prop.put("info_port", port);
// read and process data
String filter = (String) post.get("proxyfilter");
String use_proxyAccounts="";
if(post.containsKey("use_proxyaccounts")){
//needed? or set to true by default?
use_proxyAccounts = (((String) post.get("use_proxyaccounts")).equals("on") ? "true" : "false" );
}else{
use_proxyAccounts = "false";
}
// do checks
if ((filter == null) || (use_proxyAccounts == null)) {
prop.put("info", 1);//error with submitted information
return prop;
}
/*if (user.length() == 0) {
prop.put("info", 2);//username must be given
return prop;
}*/
/*if (!(pw1.equals(pw2))) {
prop.put("info", 3);//pw check failed
return prop;
}*/
if (filter.length() == 0) filter = "*";
// check passed. set account:
env.setConfig("proxyClient", filter);
/*if (pw1.length() == 0) {
// only ip filter setting without account
env.setConfig("proxyAccountBase64MD5", "");
env.setConfig("proxyAccount", "");
prop.put("info", 6);//proxy account has changed(no pw)
prop.put("info_filter", filter);
} else {
// also paccount setting
env.setConfig("proxyAccountBase64MD5", serverCodings.standardCoder.encodeMD5Hex(serverCodings.standardCoder.encodeBase64String(user + ":" + pw1)));
env.setConfig("proxyAccount", "");
prop.put("info", 7);//proxy account has changed
prop.put("info_user", user);
prop.put("info_filter", filter);
}*/
env.setConfig("use_proxyAccounts", use_proxyAccounts);//"true" or "false"
if (use_proxyAccounts.equals("false")){
prop.put("info", 6);//proxy account has changed(no pw)
prop.put("info_filter", filter);
} else {
prop.put("info", 7);//proxy account has changed
//prop.put("info_user", user);
prop.put("info_filter", filter);
}
return prop;
}
// http networking
if (post.containsKey("httpNetworking")) {
// set transparent proxy flag
httpdProxyHandler.isTransparentProxy = post.containsKey("isTransparentProxy");
env.setConfig("isTransparentProxy", httpdProxyHandler.isTransparentProxy ? "true" : "false");
prop.put("info_isTransparentProxy", httpdProxyHandler.isTransparentProxy ? "on" : "off");
// setting the keep alive property
httpd.keepAliveSupport = post.containsKey("connectionKeepAliveSupport");
env.setConfig("connectionKeepAliveSupport", httpd.keepAliveSupport ? "true" : "false");
prop.put("info_connectionKeepAliveSupport", httpd.keepAliveSupport ? "on" : "off");
prop.put("info", 20);
return prop;
}
// port forwarding configuration
if (post.containsKey("portForwarding")) {
env.setConfig("portForwardingEnabled", post.containsKey("portForwardingEnabled")?"true":"false");
env.setConfig("portForwardingUseProxy",post.containsKey("portForwardingUseProxy")?"true":"false");
env.setConfig("portForwardingPort", (String)post.get("portForwardingPort"));
env.setConfig("portForwardingHost", (String)post.get("portForwardingHost"));
env.setConfig("portForwardingHostPort",(String)post.get("portForwardingHostPort"));
env.setConfig("portForwardingHostUser",(String)post.get("portForwardingHostUser"));
env.setConfig("portForwardingHostPwd", (String)post.get("portForwardingHostPwd"));
// trying to reconnect the port forwarding channel
try {
serverCore httpd = (serverCore) env.getThread("10_httpd");
if ((serverCore.portForwardingEnabled) && (serverCore.portForwarding != null)) {
// trying to shutdown the current port forwarding channel
serverCore.portForwarding.disconnect();
}
// trying to reinitialize the port forwarding
httpd.initPortForwarding();
// notifying publishSeed Thread
serverThread peerPing = env.getThread("30_peerping");
peerPing.notifyThread();
} catch (Exception e) {
prop.put("info", 23);
prop.put("info_errormsg",(e.getMessage() == null) ? "unknown" : e.getMessage().replaceAll("\n","<br>"));
return prop;
}
prop.put("info", 22);
prop.put("info_portForwardingEnabled", post.containsKey("portForwardingEnabled")?"on":"off");
prop.put("info_portForwardingUseProxy",post.containsKey("portForwardingUseProxy")?"on":"off");
prop.put("info_portForwardingPort", (String)post.get("portForwardingPort"));
prop.put("info_portForwardingHost", (String)post.get("portForwardingHost"));
prop.put("info_portForwardingHostPort",(String)post.get("portForwardingHostPort"));
prop.put("info_portForwardingHostUser",(String)post.get("portForwardingHostUser"));
prop.put("info_portForwardingHostPwd", (String)post.get("portForwardingHostPwd"));
return prop;
}
// server password
if (post.containsKey("serveraccount")) {
// read and process data
String filter = (String) post.get("serverfilter");
String user = (String) post.get("serveruser");
String pw1 = (String) post.get("serverpw1");
String pw2 = (String) post.get("serverpw2");
// do checks
if (filter == null) {
//if ((filter == null) || (user == null) || (pw1 == null) || (pw2 == null)) {
prop.put("info", 1);//error with submitted information
return prop;
}
if (user.length() == 0) {
prop.put("info", 2);//username must be given
return prop;
}
if (!(pw1.equals(pw2))) {
prop.put("info", 3);//pw check failed
return prop;
}
if (filter.length() == 0) filter = "*";
// check passed. set account:
env.setConfig("serverClient", filter);
env.setConfig("serverAccountBase64MD5", serverCodings.encodeMD5Hex(serverCodings.standardCoder.encodeBase64String(user + ":" + pw1)));
env.setConfig("serverAccount", "");
prop.put("info", 8);//server access filter updated
prop.put("info_user", user);
prop.put("info_filter", filter);
return prop;
}
if (post.containsKey("dispop")) {
env.setConfig("browserPopUpTrigger", "false");
prop.put("info", 9);//popup disabled
return prop;
}
if (post.containsKey("enpop")) {
env.setConfig("browserPopUpTrigger", "true");
prop.put("info", 10);//popup enabled
return prop;
}
if (post.containsKey("pmode")) {
env.setConfig("onlineMode", "2");
prop.put("info", 11);//permanent online mode
yacyCore.setOnlineMode(2);
yacyCore.triggerOnlineAction();
return prop;
}
if (post.containsKey("emode")) {
env.setConfig("onlineMode", "1");
prop.put("info", 24);//event-based online mode
yacyCore.setOnlineMode(1);
return prop;
}
if (post.containsKey("cmode")) {
env.setConfig("onlineMode", "0");
prop.put("info", 25);//cache mode
yacyCore.setOnlineMode(0);
return prop;
}
if (post.containsKey("generalsettings")) {
/*
// set peer language
String peerLang = (String) post.get("peerlang");
if ((peerLang == null) || (peerLang.equals("en"))) peerLang = "default";
HashMap lm = langMap(env);
if (!(lm.containsKey(peerLang))) peerLang = "default";
env.setConfig("htLocaleSelection", peerLang);
prop.put("info_peerLang", (String) lm.get(peerLang));
*/
// check if peer name already exists
String peerName = (String) post.get("peername");
String staticIP = (String)post.get("staticIP");
env.setConfig("staticIP", staticIP);
if (staticIP.length() > 0) yacyCore.seedDB.mySeed.put(yacySeed.IP, staticIP);
yacySeed oldSeed = yacyCore.seedDB.lookupByName(peerName);
if ((oldSeed == null) || (env.getConfig("peerName","").equals(peerName))) {
// the name is new
boolean nameOK = (peerName.length() <= 80);
for (int i = 0; i < peerName.length(); i++) {
if ("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_".indexOf(peerName.charAt(i)) < 0) nameOK = false;
}
if (!(nameOK)) {
// deny change
prop.put("info", 17);//peer name is wrong
} else {
// set values
env.setConfig("peerName", peerName);
prop.put("info", 12);//port or peername changed
prop.put("info_peerName", peerName);
prop.put("info_staticIP", staticIP);
}
} else {
// deny change
prop.put("info", 16);//peer name is already used by another peer
}
return prop;
}
if (post.containsKey("proxysettings")) {
/* ====================================================================
* Reading out the remote proxy settings
* ==================================================================== */
boolean useRemoteProxy = post.containsKey("remoteProxyUse");
boolean useRemoteProxy4Yacy = post.containsKey("remoteProxyUse4Yacy");
boolean useRemoteProxy4SSL = post.containsKey("remoteProxyUse4SSL");
String remoteProxyHost = post.get("remoteProxyHost", "");
String remoteProxyPortStr = post.get("remoteProxyPort", "");
int remoteProxyPort = 0;
try {
remoteProxyPort = Integer.parseInt(remoteProxyPortStr);
} catch (NumberFormatException e) {
remoteProxyPort = 3128;
}
String remoteProxyUser = post.get("remoteProxyUser", "");
String remoteProxyPwd = post.get("remoteProxyPwd", "");
String remoteProxyNoProxyStr = post.get("remoteProxyNoProxy", "");
String[] remoteProxyNoProxyPatterns = remoteProxyNoProxyStr.split(",");
/* ====================================================================
* Storing settings into config file
* ==================================================================== */
env.setConfig("remoteProxyHost", remoteProxyHost);
env.setConfig("remoteProxyPort", Integer.toString(remoteProxyPort));
env.setConfig("remoteProxyUser", remoteProxyUser);
env.setConfig("remoteProxyPwd", remoteProxyPwd);
env.setConfig("remoteProxyNoProxy", remoteProxyNoProxyStr);
env.setConfig("remoteProxyUse", (useRemoteProxy) ? "true" : "false");
env.setConfig("remoteProxyUse4Yacy", (useRemoteProxy4Yacy) ? "true" : "false");
env.setConfig("remoteProxyUse4SSL", (useRemoteProxy4SSL) ? "true" : "false");
/* ====================================================================
* Enabling settings
* ==================================================================== */
plasmaSwitchboard sb = (plasmaSwitchboard)env;
sb.remoteProxyConfig = httpRemoteProxyConfig.init(sb);
// httpdProxyHandler.remoteProxyUse = post.get("remoteProxyUse", "").equals("on");
// httpdProxyHandler.remoteProxyHost = post.get("remoteProxyHost", "");
// try {
// httpdProxyHandler.remoteProxyPort = Integer.parseInt((String) post.get("remoteProxyPort", ""));
// } catch (NumberFormatException e) {
// httpdProxyHandler.remoteProxyPort = 3128;
// }
// httpdProxyHandler.remoteProxyNoProxy = (String) post.get("remoteProxyNoProxy", "");
// httpdProxyHandler.remoteProxyNoProxyPatterns = httpdProxyHandler.remoteProxyNoProxy.split(",");
// env.setConfig("remoteProxyHost", httpdProxyHandler.remoteProxyHost);
// env.setConfig("remoteProxyPort", Integer.toString(httpdProxyHandler.remoteProxyPort));
// env.setConfig("remoteProxyNoProxy", httpdProxyHandler.remoteProxyNoProxy);
// env.setConfig("remoteProxyUse", (httpdProxyHandler.remoteProxyUse) ? "true" : "false");
prop.put("info", 15); // The remote-proxy setting has been changed
return prop;
}
if (post.containsKey("seedUploadRetry")) {
String error;
if ((error = ((plasmaSwitchboard)env).yc.saveSeedList(env)) == null) {
// trying to upload the seed-list file
prop.put("info", 13);
prop.put("info_success",1);
} else {
prop.put("info",14);
prop.put("info_errormsg",error.replaceAll("\n","<br>"));
env.setConfig("seedUploadMethod","none");
}
return prop;
}
if (post.containsKey("seedSettings")) {
// getting the currently used uploading method
String oldSeedUploadMethod = env.getConfig("seedUploadMethod","none");
String newSeedUploadMethod = (String)post.get("seedUploadMethod");
String oldSeedURLStr = env.getConfig("seedURL","");
String newSeedURLStr = (String)post.get("seedURL");
boolean seedUrlChanged = !oldSeedURLStr.equals(newSeedURLStr);
boolean uploadMethodChanged = !oldSeedUploadMethod.equals(newSeedUploadMethod);
if (uploadMethodChanged) {
uploadMethodChanged = yacyCore.changeSeedUploadMethod(newSeedUploadMethod);
}
if (seedUrlChanged || uploadMethodChanged) {
env.setConfig("seedUploadMethod", newSeedUploadMethod);
env.setConfig("seedURL", newSeedURLStr);
// try an upload
String error;
if ((error = ((plasmaSwitchboard)env).yc.saveSeedList(env)) == null) {
// we have successfully uploaded the seed-list file
prop.put("info_seedUploadMethod",newSeedUploadMethod);
prop.put("info_seedURL",newSeedURLStr);
prop.put("info_success",(newSeedUploadMethod.equalsIgnoreCase("none")?0:1));
prop.put("info", 19);
} else {
prop.put("info",14);
prop.put("info_errormsg",error.replaceAll("\n","<br>"));
env.setConfig("seedUploadMethod","none");
}
return prop;
}
}
/*
* Loop through the available seed uploaders to see if the
* configuration of one of them has changed
*/
HashMap uploaders = yacyCore.getSeedUploadMethods();
Iterator uploaderKeys = uploaders.keySet().iterator();
while (uploaderKeys.hasNext()) {
// getting the uploader module name
String uploaderName = (String) uploaderKeys.next();
// determining if the user has reconfigured the settings of this uploader
if (post.containsKey("seed" + uploaderName + "Settings")) {
nothingChanged = true;
yacySeedUploader theUploader = yacyCore.getSeedUploader(uploaderName);
String[] configOptions = theUploader.getConfigurationOptions();
if (configOptions != null) {
for (int i=0; i<configOptions.length; i++) {
String newSettings = post.get(configOptions[i],"");
String oldSettings = env.getConfig(configOptions[i],"");
nothingChanged &= newSettings.equals(oldSettings);
if (!nothingChanged) {
env.setConfig(configOptions[i],newSettings);
}
}
}
if (!nothingChanged) {
// if the seed upload method is equal to the seed uploader whose settings
// were changed, we now try to upload the seed list with the new settings
if (env.getConfig("seedUploadMethod","none").equalsIgnoreCase(uploaderName)) {
String error;
if ((error = ((plasmaSwitchboard)env).yc.saveSeedList(env)) == null) {;
// we have successfully uploaded the seed file
prop.put("info", 13);
prop.put("info_success",1);
} else {
// if uploading failed we print out an error message
prop.put("info", 14);
prop.put("info_errormsg",error.replaceAll("\n","<br>"));
env.setConfig("seedUploadMethod","none");
}
} else {
prop.put("info", 13);
prop.put("info_success",0);
}
} else {
prop.put("info", 13);
prop.put("info_success",0);
}
return prop;
}
}
/*
* Message forwarding configuration
*/
if (post.containsKey("msgForwarding")) {
env.setConfig("msgForwardingEnabled",post.containsKey("msgForwardingEnabled")?"true":"false");
env.setConfig("msgForwardingCmd",(String) post.get("msgForwardingCmd"));
env.setConfig("msgForwardingTo",(String) post.get("msgForwardingTo"));
prop.put("info", 21);
prop.put("info_msgForwardingEnabled", post.containsKey("msgForwardingEnabled") ? "on" : "off");
prop.put("info_msgForwardingCmd", (String) post.get("msgForwardingCmd"));
prop.put("info_msgForwardingTo", (String) post.get("msgForwardingTo"));
return prop;
}
/*
* Parser configuration
*/
if (post.containsKey("parserSettings")) {
plasmaSwitchboard sb = (plasmaSwitchboard)env;
post.remove("parserSettings");
String[] enabledMimes = null;
if (post.containsKey("allParserEnabled")) {
// enable all available parsers
enabledMimes = plasmaParser.setEnabledParserList(sb.parser.getAvailableParserList().keySet());
} else {
// activate all received parsers
enabledMimes = plasmaParser.setEnabledParserList(post.keySet());
}
Arrays.sort(enabledMimes);
StringBuffer enabledMimesTxt = new StringBuffer();
for (int i=0; i < enabledMimes.length; i++) {
enabledMimesTxt.append(enabledMimes[i]).append(",");
prop.put("info_parser_" + i + "_enabledMime",enabledMimes[i]);
}
prop.put("info_parser",enabledMimes.length);
if (enabledMimesTxt.length() > 0) enabledMimesTxt.deleteCharAt(enabledMimesTxt.length()-1);
env.setConfig("parseableMimeTypes",enabledMimesTxt.toString());
prop.put("info", 18);
return prop;
}
// nothing made
prop.put("info", 1);//no information submitted
return prop;
}
}