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cleaned, finals, Properties

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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@862 6c8d7289-2bf4-0310-a012-ef5d649a1542
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borg-0300 20 years ago
parent 13dd16d1dd
commit 0dcfc25d98
1 changed files with 156 additions and 152 deletions
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source/de/anomic/data/listManager.java
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@ -1,9 +1,12 @@
// listManager.java // listManager.java
// ------------------------------------- // -------------------------------------
// part of YACY // part of YACY
// (C) by Michael Peter Christen; mc@anomic.de // (C) by Michael Peter Christen; mc@anomic.de
// first published on http://www.anomic.de // first published on http://www.anomic.de
// Frankfurt, Germany, 2004 //
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
// //
// This file ist contributed by Alexander Schier // This file ist contributed by Alexander Schier
// last major change: 09.08.2004 // last major change: 09.08.2004
@ -53,190 +56,191 @@ import java.io.InputStreamReader;
import java.io.PrintWriter; import java.io.PrintWriter;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Iterator; import java.util.Iterator;
import de.anomic.plasma.plasmaSwitchboard; import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverCore; import de.anomic.server.serverCore;
//The Naming of the functions is a bit strange... // The Naming of the functions is a bit strange...
public class listManager { public class listManager {
public static plasmaSwitchboard switchboard; public static plasmaSwitchboard switchboard;
public static File listsPath; public static File listsPath;
//===============Listslists===================== //===============Listslists=====================
//get an array of all Lists from a Config Property // get an array of all Lists from a Config Property
public static String[] getListslistArray(String Listname){ public static String[] getListslistArray(String Listname) {
return switchboard.getConfig(Listname, "").split(","); return switchboard.getConfig(Listname, "").split(",");
} }
//removes a List from a Lists-List // removes a List from a Lists-List
public static void removeListFromListslist(String ListName, String BlackList){ public static void removeListFromListslist(String ListName, String BlackList) {
String[] Lists = getListslistArray(ListName); String[] Lists = getListslistArray(ListName);
String temp = ""; String temp = "";
for(int i=0;i <= Lists.length -1;i++){ for (int i=0; i <= Lists.length -1; i++) {
if( !Lists[i].equals(BlackList) && !Lists[i].equals("") ){ if (!Lists[i].equals(BlackList) && !Lists[i].equals("")) {
temp += Lists[i] + ","; 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); 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 // add a new List to a List-List
public static void addListToListslist(String ListName, String newList){ public static void addListToListslist(String ListName, String newList) {
String[] Lists = getListslistArray(ListName); String[] Lists = getListslistArray(ListName);
String temp = ""; String temp = "";
for(int i = 0;i <= (Lists.length -1); i++){ for (int i = 0; i <= (Lists.length -1); i++) {
temp += Lists[i] + ","; temp += Lists[i] + ",";
} }
temp += newList; temp += newList;
switchboard.setConfig(ListName, temp); switchboard.setConfig(ListName, temp);
} }
//returns true, if the Lists-List contains the Listname // returns true, if the Lists-List contains the Listname
public static boolean ListInListslist(String Listname, String BlackList){ public static boolean ListInListslist(String Listname, String BlackList) {
String[] Lists = getListslistArray(Listname); String[] Lists = getListslistArray(Listname);
for(int u=0;u <= Lists.length -1;u++){ for (int u=0; u <= Lists.length -1; u++) {
if( BlackList.equals(Lists[u]) ){ if (BlackList.equals(Lists[u])) {
return true; return true;
}
} }
return false; }
return false;
} }
//================generel Lists================== //================generel Lists==================
//Gets a Array of all lines(Items) of a (list)file // Gets a Array of all lines(Items) of a (list)file
public static ArrayList getListArray(File listFile){ public static ArrayList getListArray(File listFile){
String line; String line;
ArrayList list = new ArrayList(); ArrayList list = new ArrayList();
int count = 0; int count = 0;
BufferedReader br = null; BufferedReader br = null;
try{ try {
br = new BufferedReader(new InputStreamReader(new FileInputStream(listFile))); br = new BufferedReader(new InputStreamReader(new FileInputStream(listFile)));
while( (line = br.readLine()) != null){ while((line = br.readLine()) != null){
list.add(line); list.add(line);
count++; count++;
} }
br.close(); br.close();
}catch(IOException e){ } catch(IOException e) {
//list is empty // list is empty
} finally { } finally {
if (br!=null)try{br.close();}catch(Exception e) {} if (br!=null) try { br.close(); } catch (Exception e) {}
} }
return list; return list;
} }
//Writes the Liststring to a file // Writes the Liststring to a file
public static boolean writeList(File listFile, String out){ public static boolean writeList(File listFile, String out) {
BufferedWriter bw = null; BufferedWriter bw = null;
try{ try {
bw = new BufferedWriter(new PrintWriter(new FileWriter(listFile))); bw = new BufferedWriter(new PrintWriter(new FileWriter(listFile)));
bw.write(out); bw.write(out);
bw.close(); bw.close();
return true; return true;
}catch(IOException e){ } catch(IOException e) {
return false; return false;
} finally { } finally {
if (bw!=null)try{bw.close();}catch(Exception e){} if (bw!=null) try { bw.close(); } catch (Exception e) {}
} }
} }
//overloaded function to write an array // overloaded function to write an array
public static boolean writeList(File listFile, String[] list){ public static boolean writeList(File listFile, String[] list){
String out = ""; String out = "";
for(int i=0;i <= list.length; i++){ for(int i=0;i <= list.length; i++){
out += list[i] + serverCore.crlfString; out += list[i] + serverCore.crlfString;
} }
return writeList(listFile, out); //(File, String) return writeList(listFile, out); //(File, String)
} }
public static String getListString(String filename, boolean withcomments){ public static String getListString(String filename, boolean withcomments){
String temp = ""; String temp = "";
String line = ""; String line = "";
BufferedReader br = null; BufferedReader br = null;
try{ try{
br = new BufferedReader(new InputStreamReader(new FileInputStream(new File(listsPath ,filename)))); br = new BufferedReader(new InputStreamReader(new FileInputStream(new File(listsPath ,filename))));
//Read the List // Read the List
while((line = br.readLine()) != null){ while ((line = br.readLine()) != null) {
if( (!line.startsWith("#") || withcomments) || (!line.equals("")) ){ if ((!line.startsWith("#") || withcomments) || !line.equals("")) {
temp += line + serverCore.crlfString; temp += line + serverCore.crlfString;
} }
} }
br.close(); br.close();
} catch(IOException e){ } catch (IOException e) {
} finally { } finally {
if (br!=null)try{br.close();}catch(Exception e){} if (br!=null) try { br.close(); } catch (Exception e) {}
} }
return temp; return temp;
}
//get a Directory Listing as a String Array
public static String[] getDirListing(String dirname){
String[] fileListString;
File[] fileList;
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){
return getDirsRecursive(dir, true);
} }
/**
* Returns a List of all dirs and subdirs as File Objects
*
* Warning: untested
*/
public static ArrayList getDirsRecursive(File dir, boolean excludeDotfiles){
File[] dirList = dir.listFiles();
ArrayList resultList = new ArrayList();
ArrayList recursive;
Iterator it;
for(int i=0;i<dirList.length;i++){
if(dirList[i].isDirectory() && (!excludeDotfiles || !dirList[i].getName().startsWith(".")) ){
resultList.add(dirList[i]);
recursive = getDirsRecursive(dirList[i]);
it=recursive.iterator();
while(it.hasNext()){
resultList.add(it.next());
}
}
}
return resultList;
}
// 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;
}
//=============Blacklist specific================ public static ArrayList getDirsRecursive(File dir){
return getDirsRecursive(dir, true);
//load all active Blacklists in the Proxy }
public static void reloadBlacklists(){ /**
String f = switchboard.getConfig("proxyBlackListsActive", ""); * Returns a List of all dirs and subdirs as File Objects
switchboard.urlBlacklist.clear(); *
if (f != "") switchboard.urlBlacklist.loadLists("black", f, "/"); * Warning: untested
*/
public static ArrayList getDirsRecursive(File dir, 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("."))) {
resultList.add(dirList[i]);
recursive = getDirsRecursive(dirList[i]);
iter=recursive.iterator();
while (iter.hasNext()) {
resultList.add(iter.next());
}
}
} }
return resultList;
}
//=============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.loadLists("black", f, "/");
}
// switchboard.urlBlacklist.clear();
// if (f != "") switchboard.urlBlacklist.loadLists("black", f, "/");
}
} }
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