Originally Posted by
Chris14987
"Share link" from dropbox folder, then when on the download page right click the download button and click copy link. There's your direct download link, treat it like a webhost.
This is my link and cachedownload.java can you please fixed it for me ?
Code:
https://www.dropbox.com/sh/9i4omaledk77m0d/AADNZE5Ecj3i_njnYe4tIIQSa?dl=0
Code:
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
/**
* Enchanced cache downloader
* Handles cache downloading & unzipping
* @author Gabriel Hannason
*/
public class CacheDownloader {
public static void init() {
try {
for(CACHE_DOWNLOAD_FILES cacheFile : CACHE_DOWNLOAD_FILES.values()) {
boolean exists = new File(signlink.findcachedir() + cacheFile.identifier).exists();
if(!exists) {
int total = cacheFile.file.length;
int current = 1;
for(String file : cacheFile.file) {
downloadFile(cacheFile, file, current, total);
if(file.endsWith(".zip")) {
unzip(new File(signlink.findcachedir() + file));
}
current ++;
}
new File(signlink.findcachedir() + cacheFile.identifier).createNewFile();
}
}
} catch(Exception e) {
e.printStackTrace();
}
}
public static void downloadFile(CACHE_DOWNLOAD_FILES cacheFile, String file, int current, int total) throws IOException {
String fileURL = "http://ruse-ps.com/client/cache/" + file;
String downloadingText = Client.optimizeText(cacheFile.toString().toLowerCase());
URL url = new URL(fileURL);
HttpURLConnection httpConn = (HttpURLConnection) url.openConnection();
httpConn.addRequestProperty("User-Agent", "Mozilla/4.76");
int responseCode = httpConn.getResponseCode();
// always check HTTP response code first
if (responseCode == HttpURLConnection.HTTP_OK) {
String fileName = "";
String disposition = httpConn.getHeaderField("Content-Disposition");
if (disposition != null) {
// extracts file name from header field
int index = disposition.indexOf("filename=");
if (index > 0) {
fileName = disposition.substring(index + 10,
disposition.length() - 1);
}
} else {
// extracts file name from URL
fileName = fileURL.substring(fileURL.lastIndexOf("/") + 1,
fileURL.length());
}
// opens input stream from the HTTP connection
InputStream inputStream = httpConn.getInputStream();
String saveFilePath = signlink.findcachedir() + File.separator + fileName;
// opens an output stream to save into file
FileOutputStream outputStream = new FileOutputStream(saveFilePath);
int bytesRead = -1;
byte[] buffer = new byte[4096];
long startTime = System.currentTimeMillis();
int downloaded = 0;
long numWritten = 0;
int length = httpConn.getContentLength();
while ((bytesRead = inputStream.read(buffer)) != -1) {
outputStream.write(buffer, 0, bytesRead);
numWritten += bytesRead;
downloaded += bytesRead;
int percentage = (int)(((double)numWritten / (double)length) * 100D);
int downloadSpeed = (int) ((downloaded / 1024) / (1 + ((System.currentTimeMillis() - startTime) / 1000)));
String s = total > 1 ? "("+current+"/"+total+")" : "";
drawLoadingText(percentage, (new StringBuilder()).append("Downloading "+downloadingText+""+s+": "+percentage+"% ").append("@ "+downloadSpeed+"Kb/s").toString());
}
outputStream.close();
inputStream.close();
} else {
System.out.println("SandyScape-PS.Com replied HTTP code: " + responseCode);
}
httpConn.disconnect();
}
private static void drawLoadingText(int amount, String text) {
Client.loadingPercentage = amount;
Client.loadingText = text;
}
private static void unzip(final File file) {
try {
InputStream in = new BufferedInputStream(new FileInputStream(file));
ZipInputStream zin = new ZipInputStream(in);
ZipEntry e;
while((e=zin.getNextEntry()) != null) {
if(e.isDirectory()) {
(new File(signlink.findcachedir() + e.getName())).mkdir();
} else {
if (e.getName().equals(file.getName())) {
unzipPartlyArchive(zin, file.getName());
break;
}
unzipPartlyArchive(zin, signlink.findcachedir() + e.getName());
}
}
zin.close();
file.delete();
} catch(Exception e) {}
}
/**
* Unzips a partly archive
* @param zin The zip inputstream
* @param s The location of the zip file
* @throws IOException The method can throw an IOException.
*/
private static void unzipPartlyArchive(ZipInputStream zin, String s) throws Exception {
FileOutputStream out = new FileOutputStream(s);
drawLoadingText(100, "Unpacking data..");
byte [] b = new byte[1024];
int len = 0;
while ((len = zin.read(b)) != -1) {
out.write(b,0,len);
}
out.close();
}
enum CACHE_DOWNLOAD_FILES {
IMAGES(new String[]{"sprites.idx", "sprites.dat", "icon.png"}, "cache1loaded"),
CACHE(new String[]{"SandyScape.dat", "SandyScape.idx0", "SandyScape.idx1", "SandyScape.idx2", "SandyScape.idx3", "SandyScape.idx4", "SandyScape.idx5", "SandyScape.idx6"}, "cache2loaded"),
DATA(new String[]{"data.zip"}, "cache3loaded"),
;
CACHE_DOWNLOAD_FILES(String[] file, String identifier) {
this.file = file;
this.identifier = identifier;
}
private String[] file;
private String identifier;
}
}
