You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
264 lines
12 KiB
264 lines
12 KiB
//sharedBlacklist_p.java
|
|
//-----------------------
|
|
//part of the AnomicHTTPProxy
|
|
//(C) by Michael Peter Christen; mc@anomic.de
|
|
//first published on http://www.anomic.de
|
|
//Frankfurt, Germany, 2004
|
|
|
|
//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
|
|
|
|
//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.FileWriter;
|
|
import java.io.PrintWriter;
|
|
import java.util.ArrayList;
|
|
import java.util.Arrays;
|
|
import java.util.HashSet;
|
|
|
|
import de.anomic.data.listManager;
|
|
import de.anomic.http.HttpClient;
|
|
import de.anomic.http.httpHeader;
|
|
import de.anomic.index.indexAbstractReferenceBlacklist;
|
|
import de.anomic.plasma.plasmaSwitchboard;
|
|
import de.anomic.server.serverObjects;
|
|
import de.anomic.server.serverSwitch;
|
|
import de.anomic.tools.nxTools;
|
|
import de.anomic.yacy.yacySeed;
|
|
import de.anomic.yacy.yacyURL;
|
|
|
|
public class sharedBlacklist_p {
|
|
|
|
public static final int STATUS_NONE = 0;
|
|
public static final int STATUS_ENTRIES_ADDED = 1;
|
|
public static final int STATUS_FILE_ERROR = 2;
|
|
public static final int STATUS_PEER_UNKNOWN = 3;
|
|
public static final int STATUS_URL_PROBLEM = 4;
|
|
public static final int STATUS_WRONG_INVOCATION = 5;
|
|
|
|
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch<?> env) {
|
|
plasmaSwitchboard sb = (plasmaSwitchboard) env;
|
|
// return variable that accumulates replacements
|
|
serverObjects prop = new serverObjects();
|
|
|
|
// getting the name of the destination blacklist
|
|
String selectedBlacklistName = "";
|
|
if( post != null && post.containsKey("currentBlacklist") ){
|
|
selectedBlacklistName = (String)post.get("currentBlacklist");
|
|
}else{
|
|
selectedBlacklistName = "shared.black";
|
|
}
|
|
|
|
prop.put("currentBlacklist", selectedBlacklistName);
|
|
prop.put("page_target", selectedBlacklistName);
|
|
|
|
if (post != null) {
|
|
ArrayList<String> otherBlacklist = null;
|
|
|
|
if (post.containsKey("hash")) {
|
|
/* ======================================================
|
|
* Import blacklist from other peer
|
|
* ====================================================== */
|
|
|
|
// getting the source peer hash
|
|
String Hash = (String) post.get("hash");
|
|
|
|
// generate the download URL
|
|
String downloadURL = null;
|
|
if( sb.webIndex.seedDB != null ){ //no nullpointer error..
|
|
yacySeed seed = sb.webIndex.seedDB.getConnected(Hash);
|
|
if (seed != null) {
|
|
String IP = seed.getIP();
|
|
String Port = seed.get(yacySeed.PORT, "8080");
|
|
String peerName = seed.get(yacySeed.NAME, "<" + IP + ":" + Port + ">");
|
|
prop.putHTML("page_source", peerName);
|
|
|
|
downloadURL = "http://" + IP + ":" + Port + "/yacy/list.html?col=black";
|
|
} else {
|
|
prop.put("status", STATUS_PEER_UNKNOWN);//YaCy-Peer not found
|
|
prop.put("page", "1");
|
|
}
|
|
} else {
|
|
prop.put("status", STATUS_PEER_UNKNOWN);//YaCy-Peer not found
|
|
prop.put("page", "1");
|
|
}
|
|
|
|
if (downloadURL != null) {
|
|
// download the blacklist
|
|
try {
|
|
httpHeader reqHeader = new httpHeader();
|
|
reqHeader.put(httpHeader.PRAGMA,"no-cache");
|
|
reqHeader.put(httpHeader.CACHE_CONTROL,"no-cache");
|
|
|
|
// get List
|
|
yacyURL u = new yacyURL(downloadURL, null);
|
|
otherBlacklist = nxTools.strings(HttpClient.wget(u.toString(), reqHeader), "UTF-8");
|
|
} catch (Exception e) {
|
|
prop.put("status", STATUS_PEER_UNKNOWN);
|
|
prop.put("page", "1");
|
|
}
|
|
}
|
|
} else if (post.containsKey("url")) {
|
|
/* ======================================================
|
|
* Download the blacklist from URL
|
|
* ====================================================== */
|
|
|
|
String downloadURL = (String)post.get("url");
|
|
prop.putHTML("page_source", downloadURL);
|
|
|
|
try {
|
|
yacyURL u = new yacyURL(downloadURL, null);
|
|
otherBlacklist = nxTools.strings(HttpClient.wget(u.toString()), "UTF-8"); //get List
|
|
} catch (Exception e) {
|
|
prop.put("status", STATUS_URL_PROBLEM);
|
|
prop.putHTML("status_address",downloadURL);
|
|
prop.put("page", "1");
|
|
}
|
|
} else if (post.containsKey("file")) {
|
|
/* ======================================================
|
|
* Import the blacklist from file
|
|
* ====================================================== */
|
|
String sourceFileName = (String)post.get("file");
|
|
prop.put("page_source", sourceFileName);
|
|
|
|
File sourceFile = new File(listManager.listsPath, sourceFileName);
|
|
if (!sourceFile.exists() || !sourceFile.canRead() || !sourceFile.isFile()) {
|
|
prop.put("status", STATUS_FILE_ERROR);
|
|
prop.put("page", "1");
|
|
} else {
|
|
otherBlacklist = listManager.getListArray(sourceFile);
|
|
}
|
|
|
|
} else if (post.containsKey("add")) {
|
|
/* ======================================================
|
|
* Add loaded items into blacklist file
|
|
* ====================================================== */
|
|
|
|
prop.put("page", "1"); //result page
|
|
prop.put("status", STATUS_ENTRIES_ADDED); //list of added Entries
|
|
|
|
int count = 0;//couter of added entries
|
|
PrintWriter pw = null;
|
|
try {
|
|
// open the blacklist file
|
|
pw = new PrintWriter(new FileWriter(new File(listManager.listsPath, selectedBlacklistName), true));
|
|
|
|
// loop through the received entry list
|
|
int num = Integer.parseInt( (String)post.get("num") );
|
|
for(int i=0;i < num; i++){
|
|
if( post.containsKey("item" + i) ){
|
|
String newItem = (String)post.get("item" + i);
|
|
|
|
//This should not be needed...
|
|
if ( newItem.startsWith("http://") ){
|
|
newItem = newItem.substring(7);
|
|
}
|
|
|
|
// separate the newItem into host and path
|
|
int pos = newItem.indexOf("/");
|
|
if (pos < 0) {
|
|
// add default empty path pattern
|
|
pos = newItem.length();
|
|
newItem = newItem + "/.*";
|
|
}
|
|
|
|
// append the item to the file
|
|
pw.println(newItem);
|
|
|
|
count++;
|
|
if (plasmaSwitchboard.urlBlacklist != null) {
|
|
String supportedBlacklistTypesStr = indexAbstractReferenceBlacklist.BLACKLIST_TYPES_STRING;
|
|
String[] supportedBlacklistTypes = supportedBlacklistTypesStr.split(",");
|
|
|
|
for (int blTypes=0; blTypes < supportedBlacklistTypes.length; blTypes++) {
|
|
if (listManager.listSetContains(supportedBlacklistTypes[blTypes] + ".BlackLists",selectedBlacklistName)) {
|
|
plasmaSwitchboard.urlBlacklist.add(supportedBlacklistTypes[blTypes],newItem.substring(0, pos), newItem.substring(pos + 1));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} catch (Exception e) {
|
|
prop.put("status", "1");
|
|
prop.putHTML("status_error", e.getLocalizedMessage());
|
|
} finally {
|
|
if (pw != null) try { pw.close(); } catch (Exception e){ /* */}
|
|
}
|
|
|
|
prop.put("LOCATION","Blacklist_p.html?selectedListName=" + selectedBlacklistName + "&selectList=");
|
|
return prop;
|
|
}
|
|
|
|
// generate the html list
|
|
if (otherBlacklist != null) {
|
|
// loading the current blacklist content
|
|
HashSet<String> Blacklist = new HashSet<String>(listManager.getListArray(new File(listManager.listsPath, selectedBlacklistName)));
|
|
|
|
// sort the loaded blacklist
|
|
String[] sortedlist = (String[])otherBlacklist.toArray(new String[otherBlacklist.size()]);
|
|
Arrays.sort(sortedlist);
|
|
|
|
int count = 0;
|
|
for(int i = 0; i < sortedlist.length; i++){
|
|
String tmp = sortedlist[i];
|
|
if( !Blacklist.contains(tmp) && (!tmp.equals("")) ){
|
|
//newBlacklist.add(tmp);
|
|
prop.put("page_urllist_" + count + "_dark", count % 2 == 0 ? "0" : "1");
|
|
prop.put("page_urllist_" + count + "_url", tmp);
|
|
prop.put("page_urllist_" + count + "_count", count);
|
|
count++;
|
|
}
|
|
}
|
|
prop.put("page_urllist", (count));
|
|
prop.put("num", count);
|
|
prop.put("page", "0");
|
|
}
|
|
|
|
|
|
} else {
|
|
prop.put("page", "1");
|
|
prop.put("status", "5");//Wrong Invokation
|
|
}
|
|
return prop;
|
|
}
|
|
}
|