// ConfigBasic.java // ----------------------- // part of YaCy // (C) by Michael Peter Christen; mc@yacy.net // first published on http://www.anomic.de // Frankfurt, Germany, 2006 // Created 28.02.2006 // // $LastChangedDate: 2011-11-25 12:23:52 +0100 (Fr, 25 Nov 2011) $ // $LastChangedRevision: 8101 $ // $LastChangedBy: orbiter $ // // 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 // You must compile this file with // javac -classpath .:../classes ConfigBasic_p.java // if the shell's current path is HTROOT import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.util.List; import java.util.regex.Pattern; import net.yacy.cora.protocol.Domains; import net.yacy.cora.protocol.RequestHeader; import net.yacy.data.TransactionManager; import net.yacy.data.Translator; import net.yacy.data.WorkTables; import net.yacy.http.YaCyHttpServer; import net.yacy.peers.OnePeerPingBusyThread; import net.yacy.peers.Seed; import net.yacy.search.Switchboard; import net.yacy.search.SwitchboardConstants; import net.yacy.server.serverObjects; import net.yacy.server.serverSwitch; import net.yacy.server.http.HTTPDFileHandler; import net.yacy.utils.translation.TranslatorXliff; import net.yacy.utils.upnp.UPnP; import net.yacy.utils.upnp.UPnPMappingType; public class ConfigBasic { private static final int NEXTSTEP_FINISHED = 0; private static final int NEXTSTEP_PWD = 1; private static final int NEXTSTEP_PEERNAME = 2; private static final int NEXTSTEP_PEERPORT = 3; private static final int NEXTSTEP_RECONNECT = 4; public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) throws FileNotFoundException, IOException { // return variable that accumulates replacements final Switchboard sb = (Switchboard) env; final serverObjects prop = new serverObjects(); final File langPath = new File(sb.getAppPath("locale.source", "locales").getAbsolutePath()); String lang = env.getConfig("locale.language", "browser"); final int authentication = sb.adminAuthenticated(header); if (authentication < 2) { // must authenticate prop.authenticationRequired(); return prop; } /* For authenticated users only : acquire a transaction token for the next POST form submission */ prop.put(TransactionManager.TRANSACTION_TOKEN_PARAM, TransactionManager.getTransactionToken(header)); if ((sb.peers.mySeed().isVirgin()) || (sb.peers.mySeed().isJunior())) { new OnePeerPingBusyThread(sb.yc).start(); } String peerName = sb.peers.mySeed().getName(); long port = env.getLocalPort(); //this allows a low port, but it will only get one, if the user edits the config himself. boolean ssl = env.getConfigBool("server.https", false); boolean upnp = false; if (post != null) { /* Settings will be modified : check this is a valid transaction using HTTP POST method */ TransactionManager.checkPostTransaction(header, post); // store this call as api call if(post.containsKey("set")) { sb.tables.recordAPICall(post, "ConfigBasic.html", WorkTables.TABLE_API_TYPE_CONFIGURATION, "basic settings"); } // language settings if(post.containsKey("language") && !lang.equals(post.get("language", "default"))) { if(new TranslatorXliff().changeLang(env, langPath, post.get("language", "default") + ".lng")) { prop.put("changedLanguage", "1"); } } // port settings if(post.getInt("port", 0) > 1023) { port = post.getLong("port", 8090); ssl = post.getBoolean("withssl"); } // peer name settings peerName = post.get("peername", ""); // UPnP config if(post.containsKey("port")) { // hack to allow checkbox upnp = post.containsKey("enableUpnp"); if (upnp && !sb.getConfigBool(SwitchboardConstants.UPNP_ENABLED, false)) { UPnP.addPortMappings(); } sb.setConfig(SwitchboardConstants.UPNP_ENABLED, upnp); if (!upnp) { UPnP.deletePortMappings(); } } } if (ssl) { prop.put("withsslenabled_sslport", env.getHttpServer().getSslPort()); } if (peerName != null && peerName.length() > 0) { peerName = peerName.replace(' ', '-'); } // check if peer name already exists final Seed oldSeed = sb.peers.lookupByName(peerName); if (oldSeed == null && !peerName.equals(sb.peers.mySeed().getName()) && Pattern.compile("[A-Za-z0-9\\-_]{3,80}").matcher(peerName).matches()) { sb.peers.setMyName(peerName); sb.peers.saveMySeed(); } // check port and ssl connection final boolean reconnect; if (!(env.getLocalPort() == port) || env.getConfigBool("server.https", false) != ssl) { // validate port final YaCyHttpServer theServerCore = env.getHttpServer(); env.setConfig(SwitchboardConstants.SERVER_PORT, port); env.setConfig("server.https", ssl); // redirect the browser to the new port reconnect = true; // renew upnp port mapping if (upnp) { UPnP.addPortMappings(); } String host = header.getServerName(); if (host == null) { host = Domains.myPublicLocalIP().getHostAddress(); } prop.put("reconnect", "1"); prop.put("reconnect_host", host); prop.put("nextStep_host", host); prop.put("reconnect_port", port); prop.put("nextStep_port", port); prop.put("reconnect_sslSupport", theServerCore.withSSL() ? "1" : "0"); prop.put("nextStep_sslSupport", theServerCore.withSSL() ? "1" : "0"); // generate new shortcut (used for Windows) //yacyAccessible.setNewPortBat(Integer.parseInt(port)); //yacyAccessible.setNewPortLink(Integer.parseInt(port)); // force reconnection in 2 seconds theServerCore.reconnect(2000); } else { reconnect = false; prop.put("reconnect", "0"); } // set a use case prop.put("setUseCase_switchError", 0); prop.put("setUseCase_switchWarning", 0); String networkName = sb.getConfig(SwitchboardConstants.NETWORK_NAME, ""); if (post != null && post.containsKey("usecase")) { /* Settings will be modified : check this is a valid transaction using HTTP POST method */ TransactionManager.checkPostTransaction(header, post); boolean hasNonEmptyRemoteSolr = sb.index.fulltext().connectedRemoteSolr() && (sb.index.fulltext().collectionSize() > 0 || sb.index.fulltext().webgraphSize() > 0); if ("freeworld".equals(post.get("usecase", "")) && !"freeworld".equals(networkName)) { if("intranet".equals(networkName) && hasNonEmptyRemoteSolr) { /* One or more non empty remote Solr(s) attached : disallow switching from intranet to another network to prevent disclosure of indexed private documents */ prop.put("setUseCase_switchError", 1); } else { if(hasNonEmptyRemoteSolr) { /* One or more non empty remote Solr(s) attached : warn the user even if not coming from intranet as indexed documents may be irrelevant for the new mode */ prop.put("setUseCase_switchWarning", 2); } // switch to freeworld network sb.setConfig(SwitchboardConstants.CORE_SERVICE_RWI, true); sb.switchNetwork("defaults/yacy.network.freeworld.unit"); // switch to p2p mode sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, true); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, true); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW_SEARCH, true); // set default behavior for search verification sb.setConfig(SwitchboardConstants.SEARCH_VERIFY, "iffresh"); // nocache,iffresh,ifexist,cacheonly,false sb.setConfig(SwitchboardConstants.SEARCH_VERIFY_DELETE, "true"); } } if ("portal".equals(post.get("usecase", "")) && !"webportal".equals(networkName)) { if("intranet".equals(networkName) && hasNonEmptyRemoteSolr) { /* One or more non empty remote Solr(s) attached : disallow switching from intranet to another network to prevent disclosure of indexed private documents */ prop.put("setUseCase_switchError", 1); } else { if(hasNonEmptyRemoteSolr) { /* One or more non empty remote Solr(s) attached : warn the user even if not coming from intranet as indexed documents may be irrelevant for the new mode */ prop.put("setUseCase_switchWarning", 2); } // switch to webportal network sb.setConfig(SwitchboardConstants.CORE_SERVICE_RWI, false); sb.switchNetwork("defaults/yacy.network.webportal.unit"); // switch to robinson mode sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, false); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, false); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW_SEARCH, false); // set default behavior for search verification sb.setConfig(SwitchboardConstants.SEARCH_VERIFY, "ifexist"); // nocache,iffresh,ifexist,cacheonly,false sb.setConfig(SwitchboardConstants.SEARCH_VERIFY_DELETE, "false"); } } if ("intranet".equals(post.get("usecase", "")) && !"intranet".equals(networkName)) { if(hasNonEmptyRemoteSolr) { /* One or more non empty remote Solr(s) attached : warn the user as the indexed documents may be public external resources out of scope for intranet/localhost domain. */ prop.put("setUseCase_switchWarning", 1); } // switch to intranet network sb.setConfig(SwitchboardConstants.CORE_SERVICE_RWI, false); sb.switchNetwork("defaults/yacy.network.intranet.unit"); // switch to p2p mode: enable ad-hoc networks between intranet users sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, false); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, false); sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW_SEARCH, false); // set default behavior for search verification sb.setConfig(SwitchboardConstants.SEARCH_VERIFY, "cacheonly"); // nocache,iffresh,ifexist,cacheonly,false sb.setConfig(SwitchboardConstants.SEARCH_VERIFY_DELETE, "false"); } } networkName = sb.getConfig(SwitchboardConstants.NETWORK_NAME, ""); if ("freeworld".equals(networkName)) { prop.put("setUseCase", 1); prop.put("setUseCase_freeworldChecked", 1); } else if ("webportal".equals(networkName)) { prop.put("setUseCase", 1); prop.put("setUseCase_portalChecked", 1); } else if ("intranet".equals(networkName)) { prop.put("setUseCase", 1); prop.put("setUseCase_intranetChecked", 1); } else { prop.put("setUseCase", 0); } prop.put("setUseCase_port", port); // check if values are proper final boolean properPassword = (sb.getConfig(SwitchboardConstants.ADMIN_ACCOUNT_B64MD5, "").length() > 0) || sb.getConfigBool(SwitchboardConstants.ADMIN_ACCOUNT_FOR_LOCALHOST, false); final boolean properName = (sb.peers.mySeed().getName().length() >= 3) && (!(Seed.isDefaultPeerName(sb.peers.mySeed().getName()))); final boolean properPort = (sb.peers.mySeed().isSenior()) || (sb.peers.mySeed().isPrincipal()); if ((env.getConfig(SwitchboardConstants.BROWSER_DEFAULT, "").startsWith("ConfigBasic.html,"))) { env.setConfig(SwitchboardConstants.BROWSER_DEFAULT, env.getConfig(SwitchboardConstants.BROWSER_DEFAULT, "").substring(17)); env.setConfig("browserPopUpPage", "Status.html"); HTTPDFileHandler.initDefaultPath(); } prop.put("statusName", properName ? "1" : "0"); prop.put("statusPort", properPort ? "1" : "0"); if (reconnect) { prop.put("nextStep", NEXTSTEP_RECONNECT); } else if (!properName) { prop.put("nextStep", NEXTSTEP_PEERNAME); } else if (!properPassword) { prop.put("nextStep", NEXTSTEP_PWD); } else if (!properPort) { prop.put("nextStep", NEXTSTEP_PEERPORT); } else { prop.put("nextStep", NEXTSTEP_FINISHED); } final boolean upnp_enabled = env.getConfigBool(SwitchboardConstants.UPNP_ENABLED, false); prop.put("upnp", "1"); prop.put("upnp_enabled", upnp_enabled ? "1" : "0"); if (upnp_enabled) { prop.put("upnp_success", (UPnP.getMappedPort(UPnPMappingType.HTTP) > 0) ? "2" : "1"); } else { prop.put("upnp_success", "0"); } // set default values prop.putHTML("defaultName", sb.peers.mySeed().getName()); prop.put("defaultPort", env.getLocalPort()); prop.put("withsslenabled", env.getConfigBool("server.https", false) ? 1 : 0); lang = env.getConfig("locale.language", "default"); // re-assign lang, may have changed prop.put("lang_browser", "0"); // for client browser language dependent prop.put("lang_de", "0"); prop.put("lang_fr", "0"); prop.put("lang_zh", "0"); prop.put("lang_ru", "0"); prop.put("lang_uk", "0"); prop.put("lang_en", "0"); prop.put("lang_ja", "0"); prop.put("lang_el", "0"); prop.put("lang_it", "0"); prop.put("lang_es", "0"); if ("default".equals(lang)) { prop.put("lang_en", "1"); } else { prop.put("lang_" + lang, "1"); } // set label class (green background) for active translation if (lang.equals("browser")) { List l = Translator.activeTranslations(); prop.put("active_zh", l.contains("zh") ? "2" : "1"); prop.put("active_de", l.contains("de") ? "2" : "1"); prop.put("active_fr", l.contains("fr") ? "2" : "1"); prop.put("active_hi", l.contains("hi") ? "2" : "1"); prop.put("active_ja", l.contains("ja") ? "2" : "1"); prop.put("active_el", l.contains("el") ? "2" : "1"); prop.put("active_it", l.contains("it") ? "2" : "1"); prop.put("active_ru", l.contains("ru") ? "2" : "1"); prop.put("active_uk", l.contains("uk") ? "2" : "1"); prop.put("active_es", l.contains("es") ? "2" : "1"); prop.put("active_en", "2"); } else { prop.put("active_de", "0"); prop.put("active_fr", "0"); prop.put("active_hi", "0"); prop.put("active_zh", "0"); prop.put("active_ru", "0"); prop.put("active_uk", "0"); prop.put("active_en", "0"); prop.put("active_ja", "0"); prop.put("active_el", "0"); prop.put("active_it", "0"); prop.put("active_es", "0"); } return prop; } }