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yacy_search_server/htroot/ConfigProperties_p.java

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2.9 KiB

// ConfigProperties_p.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://www.anomic.de
// Frankfurt, Germany, 2005
// This File is contributed by Alexander Schier
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
// 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
// You must compile this file with
// javac -classpath .:../classes Config_p.java
// if the shell's current path is HTROOT
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import net.yacy.cora.protocol.RequestHeader;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
public class ConfigProperties_p {
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
// return variable that accumulates replacements
final serverObjects prop = new serverObjects();
String key = "";
String value = "";
//change a key
if (post != null && post.containsKey("key") && post.containsKey("value")) {
key = post.get("key").trim();
value = post.get("value").trim();
if (key != null && !key.isEmpty()) {
env.setConfig(key, value);
}
}
prop.putHTML("keyPosted", key);
prop.putHTML("valuePosted", value);
Iterator<String> keys = env.configKeys();
final List<String> list = new ArrayList<String>(250);
while (keys.hasNext()) {
list.add(keys.next());
}
Collections.sort(list);
int count = 0;
keys = list.iterator();
while (keys.hasNext()) {
key = keys.next();
// only display lines if they are no commment
if (!key.startsWith("#")) {
prop.putHTML("options_" + count + "_key", key);
prop.putHTML("options_" + count + "_value", env.getConfig(key, "ERROR"));
count++;
}
}
prop.put("options", count);
return prop;
}
}