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.
336 lines
12 KiB
336 lines
12 KiB
// listManager.java
|
|
// -------------------------------------
|
|
// part of YACY
|
|
// (C) by Michael Peter Christen; mc@anomic.de
|
|
// first published on http://www.anomic.de
|
|
//
|
|
// This file ist 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.
|
|
|
|
package de.anomic.data;
|
|
|
|
import java.io.BufferedReader;
|
|
import java.io.BufferedWriter;
|
|
import java.io.File;
|
|
import java.io.FileInputStream;
|
|
import java.io.FileWriter;
|
|
import java.io.IOException;
|
|
import java.io.InputStreamReader;
|
|
import java.io.PrintWriter;
|
|
import java.util.ArrayList;
|
|
import java.util.HashSet;
|
|
import java.util.Iterator;
|
|
import java.util.Vector;
|
|
|
|
import de.anomic.plasma.plasmaSwitchboard;
|
|
import de.anomic.server.serverCore;
|
|
|
|
// The Naming of the functions is a bit strange...
|
|
|
|
public class listManager {
|
|
public static plasmaSwitchboard switchboard;
|
|
public static File listsPath;
|
|
|
|
//===============Listslists=====================
|
|
// get an array of all Lists from a Config Property
|
|
public static String[] getListslistArray(String Listname) {
|
|
return switchboard.getConfig(Listname, "").split(",");
|
|
}
|
|
|
|
// removes a List from a Lists-List
|
|
public static void removeListFromListslist(String ListName, String BlackList) {
|
|
String[] Lists = getListslistArray(ListName);
|
|
String temp = "";
|
|
|
|
for (int i=0; i <= Lists.length -1; i++) {
|
|
if (!Lists[i].equals(BlackList) && !Lists[i].equals("")) {
|
|
temp += Lists[i] + ",";
|
|
}
|
|
}
|
|
if (temp.endsWith(",")) { //remove "," at end...
|
|
temp = temp.substring(0, temp.length() -1);
|
|
}
|
|
if (temp.startsWith(",") ) { //remove "," at end...
|
|
temp = temp.substring(1, temp.length());
|
|
}
|
|
|
|
switchboard.setConfig(ListName, temp);
|
|
}
|
|
|
|
// add a new List to a List-List
|
|
public static void addListToListslist(String ListName, String newList) {
|
|
String[] Lists = getListslistArray(ListName);
|
|
String temp = "";
|
|
|
|
for (int i = 0; i <= (Lists.length -1); i++) {
|
|
temp += Lists[i] + ",";
|
|
}
|
|
temp += newList;
|
|
switchboard.setConfig(ListName, temp);
|
|
}
|
|
|
|
// returns true, if the Lists-List contains the Listname
|
|
public static boolean ListInListslist(String Listname, String BlackList) {
|
|
String[] Lists = getListslistArray(Listname);
|
|
|
|
for (int u=0; u <= Lists.length -1; u++) {
|
|
if (BlackList.equals(Lists[u])) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
//================generel Lists==================
|
|
|
|
// Gets a Array of all lines(Items) of a (list)file
|
|
public static ArrayList getListArray(File listFile){
|
|
String line;
|
|
ArrayList list = new ArrayList();
|
|
int count = 0;
|
|
BufferedReader br = null;
|
|
try {
|
|
br = new BufferedReader(new InputStreamReader(new FileInputStream(listFile)));
|
|
|
|
while((line = br.readLine()) != null){
|
|
list.add(line);
|
|
count++;
|
|
}
|
|
br.close();
|
|
} catch(IOException e) {
|
|
// list is empty
|
|
} finally {
|
|
if (br!=null) try { br.close(); } catch (Exception e) {}
|
|
}
|
|
return list;
|
|
}
|
|
|
|
// Writes the Liststring to a file
|
|
public static boolean writeList(File listFile, String out) {
|
|
BufferedWriter bw = null;
|
|
try {
|
|
bw = new BufferedWriter(new PrintWriter(new FileWriter(listFile)));
|
|
bw.write(out);
|
|
bw.close();
|
|
return true;
|
|
} catch(IOException e) {
|
|
return false;
|
|
} finally {
|
|
if (bw!=null) try { bw.close(); } catch (Exception e) {}
|
|
}
|
|
}
|
|
|
|
// overloaded function to write an array
|
|
public static boolean writeList(File listFile, String[] list){
|
|
String out = "";
|
|
for(int i=0;i <= list.length; i++){
|
|
out += list[i] + serverCore.crlfString;
|
|
}
|
|
return writeList(listFile, out); //(File, String)
|
|
}
|
|
|
|
public static String getListString(String filename, boolean withcomments){
|
|
StringBuffer temp = new StringBuffer();
|
|
|
|
BufferedReader br = null;
|
|
try{
|
|
File listFile;
|
|
br = new BufferedReader(new InputStreamReader(new FileInputStream(listFile = new File(listsPath ,filename))));
|
|
temp.ensureCapacity((int) listFile.length());
|
|
|
|
// Read the List
|
|
String line = "";
|
|
while ((line = br.readLine()) != null) {
|
|
if ((!line.startsWith("#") || withcomments) || !line.equals("")) {
|
|
//temp += line + serverCore.crlfString;
|
|
temp.append(line)
|
|
.append(serverCore.crlfString);
|
|
}
|
|
}
|
|
br.close();
|
|
} catch (IOException e) {
|
|
} finally {
|
|
if (br!=null) try { br.close(); } catch (Exception e) {}
|
|
}
|
|
|
|
return temp.toString();
|
|
}
|
|
|
|
// get a Directory Listing as a String Array
|
|
public static String[] getDirListing(String dirname){
|
|
String[] fileListString;
|
|
File[] fileList;
|
|
final File dir = new File(dirname);
|
|
|
|
if (dir != null ) {
|
|
if (!dir.exists()) {
|
|
dir.mkdir();
|
|
}
|
|
fileList = dir.listFiles();
|
|
fileListString = new String[fileList.length];
|
|
for (int i=0; i<= fileList.length-1; i++) {
|
|
fileListString[i]=fileList[i].getName();
|
|
}
|
|
return fileListString;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public static ArrayList getDirsRecursive(File dir, String notdir){
|
|
return getDirsRecursive(dir, notdir, true);
|
|
}
|
|
/**
|
|
* Returns a List of all dirs and subdirs as File Objects
|
|
*
|
|
* Warning: untested
|
|
*/
|
|
public static ArrayList getDirsRecursive(File dir, String notdir, boolean excludeDotfiles){
|
|
final File[] dirList = dir.listFiles();
|
|
final ArrayList resultList = new ArrayList();
|
|
ArrayList recursive;
|
|
Iterator iter;
|
|
for (int i=0;i<dirList.length;i++) {
|
|
if (dirList[i].isDirectory() && (!excludeDotfiles || !dirList[i].getName().startsWith(".")) && !dirList[i].getName().equals(notdir)) {
|
|
resultList.add(dirList[i]);
|
|
recursive = getDirsRecursive(dirList[i], notdir, excludeDotfiles);
|
|
iter=recursive.iterator();
|
|
while (iter.hasNext()) {
|
|
resultList.add(iter.next());
|
|
}
|
|
}
|
|
}
|
|
return resultList;
|
|
}
|
|
public static String arraylist2string(ArrayList list){
|
|
Iterator it=list.iterator();
|
|
String ret="";
|
|
if(it.hasNext()){
|
|
ret=(String) it.next();
|
|
while(it.hasNext()){
|
|
ret+=","+(String)it.next();
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
public static ArrayList string2arraylist(String string){
|
|
ArrayList ret=new ArrayList();
|
|
String[] hashes=string.split(",");
|
|
if(string.indexOf(",") > -1){
|
|
for(int i=0;i<hashes.length;i++){
|
|
ret.add(hashes[i]);
|
|
}
|
|
}else{
|
|
ret = new ArrayList();
|
|
if(!string.equals("")){
|
|
ret.add(string);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
public static String vector2string(Vector vector){
|
|
Iterator it=vector.iterator();
|
|
String ret="";
|
|
if(it.hasNext()){
|
|
ret=(String) it.next();
|
|
while(it.hasNext()){
|
|
ret+=","+(String)it.next();
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
public static Vector string2vector(String string){
|
|
Vector ret=new Vector();
|
|
String[] hashes=string.split(",");
|
|
if(string.indexOf(",") > -1){
|
|
for(int i=0;i<hashes.length;i++){
|
|
ret.add(hashes[i]);
|
|
}
|
|
}else{
|
|
ret = new Vector();
|
|
if(!string.equals("")){
|
|
ret.add(string);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
public static String hashset2string(HashSet hashset){
|
|
StringBuffer ret=new StringBuffer();
|
|
if(hashset!=null){
|
|
Iterator it=hashset.iterator();
|
|
if(it.hasNext()){
|
|
ret.append((String)it.next());
|
|
while(it.hasNext()){
|
|
ret.append(",").append((String)it.next());
|
|
}
|
|
}
|
|
}
|
|
return ret.toString();
|
|
}
|
|
public static HashSet string2hashset(String string){
|
|
HashSet ret=new HashSet();
|
|
String[] hashes=string.split(",");
|
|
if(string.indexOf(",") > -1){
|
|
for(int i=0;i<hashes.length;i++){
|
|
ret.add(hashes[i]);
|
|
}
|
|
}else{
|
|
ret = new HashSet();
|
|
if(!string.equals("")){
|
|
ret.add(string);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
//=============Blacklist specific================
|
|
|
|
// load all active Blacklists in the Proxy
|
|
public static void reloadBlacklists(){
|
|
final String f = switchboard.getConfig("proxyBlackListsActive", "");
|
|
de.anomic.plasma.plasmaSwitchboard.urlBlacklist.clear();
|
|
if (f != "") {
|
|
de.anomic.plasma.plasmaSwitchboard.urlBlacklist.loadList(f, "/");
|
|
}
|
|
// switchboard.urlBlacklist.clear();
|
|
// if (f != "") switchboard.urlBlacklist.loadLists("black", f, "/");
|
|
}
|
|
}
|