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yacy_search_server/htroot/ConfigBasic.java
reger a6ba1faa80 introduce a translation edit servlet Translator_p.html YaCy's UI text translation 
This is the 1st rudimentary approach to support the translatio utilities.
It allows currently to edit untranslated text and save it in a local translation file
in the DATA/LOCALE directory.
+ refactor Translator (less static's) to leverage on class overrides and support garbage collection for this 1 time routine
+ adjust TranslatorXliff to check for local translations in DATA/LOCALE,
  this includes storing manually downloaded translation files in DATA as well 
  (to keep default untouched)
+ on 1st call of Translator_p a master tanslation file is generated, checking
the supported languages for missing translation text (later this masterfile is planned to part of the distribution, to harmonize translation key text between the languages)
Outlook: the local modifications (possibly as translation fragments instead of complete file) to be shared with maintainer using xlif features.
2016-06-03 01:46:30 +02:00

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// 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.regex.Pattern;
import net.yacy.cora.protocol.Domains;
import net.yacy.cora.protocol.HeaderFramework;
import net.yacy.cora.protocol.RequestHeader;
import net.yacy.data.WorkTables;
import net.yacy.http.YaCyHttpServer;
import net.yacy.kelondro.workflow.InstantBusyThread;
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.UPnPMappingType;
import net.yacy.utils.upnp.UPnP;
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", "default");
final int authentication = sb.adminAuthenticated(header);
if (authentication < 2) {
// must authenticate
prop.authenticationRequired();
return prop;
}
// store this call as api call
if (post != null && post.containsKey("set")) {
sb.tables.recordAPICall(post, "ConfigBasic.html", WorkTables.TABLE_API_TYPE_CONFIGURATION, "basic settings");
}
//boolean doPeerPing = false;
if ((sb.peers.mySeed().isVirgin()) || (sb.peers.mySeed().isJunior())) {
InstantBusyThread.oneTimeJob(sb.yc, "peerPing", 0);
//doPeerPing = true;
}
// language settings
if (post != null && post.containsKey("language") && !lang.equals(post.get("language", "default")) &&
(new TranslatorXliff().changeLang(env, langPath, post.get("language", "default") + ".lng"))) {
prop.put("changedLanguage", "1");
}
// peer name settings
String peerName = (post == null) ? sb.peers.mySeed().getName() : post.get("peername", "");
if (peerName != null && peerName.length() > 0) peerName = peerName.replace(' ', '-');
// port settings
final long port;
boolean ssl;
if (post != null && post.getInt("port", 0) > 1023) {
port = post.getLong("port", 8090);
ssl = post.getBoolean("withssl");
} else {
port = env.getLocalPort(); //this allows a low port, but it will only get one, if the user edits the config himself.
ssl = env.getConfigBool("server.https", false);
}
if (ssl) prop.put("withsslenabled_sslport",env.getHttpServer().getSslPort());
// 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();
}
// UPnP config
final boolean upnp;
if (post != null && 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();
}
} else {
upnp = false;
}
// check port and ssl connection
final boolean reconnect;
if (!(env.getConfigLong("port", port) == port) || env.getConfigBool("server.https", false) != ssl) {
// validate port
final YaCyHttpServer theServerCore = env.getHttpServer();
env.setConfig("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 = null;
if (header.containsKey(HeaderFramework.HOST)) {
host = header.get(HeaderFramework.HOST);
final int idx = host.indexOf(':',0);
if (idx != -1) host = host.substring(0,idx);
} else {
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 5 seconds
theServerCore.reconnect(5000);
} else {
reconnect = false;
prop.put("reconnect", "0");
}
// set a use case
String networkName = sb.getConfig(SwitchboardConstants.NETWORK_NAME, "");
if (post != null && post.containsKey("usecase")) {
if ("freeworld".equals(post.get("usecase", "")) && !"freeworld".equals(networkName)) {
// 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)) {
// 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)) {
// 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_de", "0");
prop.put("lang_fr", "0");
prop.put("lang_cn", "0");
prop.put("lang_ru", "0");
prop.put("lang_uk", "0");
prop.put("lang_en", "0");
prop.put("lang_jp", "0");
if ("default".equals(lang)) {
prop.put("lang_en", "1");
} else {
prop.put("lang_" + lang, "1");
}
return prop;
}
}
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