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// ViewProfile_p.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
//
// This File is contributed by Alexander Schier
// last change: 29.06.2005 by Marc Nause
//
// 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 Blacklist_p.java
// if the shell's current path is HTROOT
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import de.anomic.data.wikiCode;
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacyClient;
import de.anomic.yacy.yacyCore;
import de.anomic.yacy.yacyNewsPool;
import de.anomic.yacy.yacyNewsRecord;
import de.anomic.yacy.yacySeed;
public class ViewProfile {
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
// listManager.switchboard = (plasmaSwitchboard) env;
serverObjects prop = new serverObjects();
plasmaSwitchboard switchboard = (plasmaSwitchboard) env;
wikiCode wikiTransformer = new wikiCode(switchboard);
boolean authenticated = switchboard.adminAuthenticated(header) >= 2;
int display = ((post == null) || (!authenticated)) ? 0 : post.getInt("display", 0);
prop.put("display", display);
String hash = (post == null) ? null : (String) post.get("hash");
if ((hash == null) || (yacyCore.seedDB == null)) {
// wrong access
prop.put("success","0");
return prop;
}
// get the profile
HashMap profile = null;
if (hash.equals("localhash")) {
// read the profile from local peer
Properties p = new Properties();
FileInputStream fileIn = null;
try {
fileIn = new FileInputStream(new File("DATA/SETTINGS/profile.txt"));
p.load(fileIn);
} catch(IOException e) {} finally {
if (fileIn != null) try { fileIn.close(); fileIn = null; } catch (Exception e) {}
}
profile = new HashMap();
profile.putAll(p);
prop.put("success", "3"); // everything ok
prop.put("localremotepeer", 0);
prop.put("success_peername", yacyCore.seedDB.mySeed.getName());
} else {
// read the profile from remote peer
yacySeed seed = yacyCore.seedDB.getConnected(hash);
if (seed == null) seed = yacyCore.seedDB.getDisconnected(hash);
if (seed != null) {
long lastseen = Math.abs((System.currentTimeMillis() - seed.getLastSeenTime()) / 1000 / 60);
if (lastseen > 120) seed = null; // if contact is too old, we treat it as disconnected
}
if (seed == null) {
prop.put("success", "1"); // peer unknown
} else {
// process news if existent
try {
yacyNewsRecord record = yacyCore.newsPool.getByOriginator(yacyNewsPool.INCOMING_DB, "prfleupd", seed.hash);
if (record != null) yacyCore.newsPool.moveOff(yacyNewsPool.INCOMING_DB, record.id());
} catch (IOException e) {}
// try to get the profile from remote peer
profile = yacyClient.getProfile(seed);
// if profile did not arrive, say that peer is disconnected
if (profile == null) {
prop.put("success", "2"); // peer known, but disconnected
} else {
yacyCore.log.logInfo("fetched profile:" + profile);
prop.put("success", "3"); // everything ok
}
prop.put("success_peername", seed.getName());
}
prop.put("localremotepeer", 1);
}
Iterator i;
if (profile != null) {
i = profile.entrySet().iterator();
} else {
i = (new ArrayList()).iterator();
}
Map.Entry entry;
// all known keys which should be set as they are
HashSet knownKeys = new HashSet();
knownKeys.add("name");
knownKeys.add("nickname");
// knownKeys.add("homepage");//+http
knownKeys.add("email");
knownKeys.add("icq");
knownKeys.add("jabber");
knownKeys.add("yahoo");
knownKeys.add("msn");
knownKeys.add("comment");
//empty values
Iterator it = knownKeys.iterator();
while (it.hasNext()) {
prop.put("success_" + (String) it.next(), 0);
}
//number of not explicitly recognized but displayed items
int numUnknown = 0;
while (i.hasNext()) {
entry = (Map.Entry) i.next();
String key = ((String) entry.getKey());
String value = new String();
// this prevents broken links ending in <br>
value=((String) entry.getValue()).replaceAll("\r", "").replaceAll("\\\\n", "\n");
//all known Keys which should be set as they are
if (knownKeys.contains(key)) {
if (value.length() > 0) {
prop.put("success_" + key, 1);
// only comments get "wikified"
if(key.equals("comment")){
prop.putASIS(
"success_" + key + "_value",
wikiTransformer.transform(((String) entry.getValue()).replaceAll("\r", "").replaceAll("\\\\n", "\n"))
);
}else{
prop.put("success_" + key + "_value", value); //put replaces HTML Chars by entities.
}
}
//special handling, hide flower if no icq uin is set
} else if (key.equals("homepage")) {
if (value.length() > 0) {
if (!(value.startsWith("http"))) {
value = "http://" + value;
}
prop.put("success_" + key, 1);
prop.put("success_" + key + "_value", value);
}
//This will display unknown items(of newer versions) as plaintext
} else {
//unknown
prop.put("success_other_" + numUnknown + "_key", key);
prop.put("success_other_" + numUnknown + "_value", value);
numUnknown++;
}
}
prop.put("success_other", numUnknown);
return prop;
}
}
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