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Code Issues Releases Wiki Activity

Implemented rudimentary file browser capability to dive into

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Signed-off-by: Balint Kovacs <blint@blint.hu>
This commit is contained in:
Balint Kovacs 2011-05-03 21:20:47 +02:00
parent ef3168131b
commit 7f5f4f4768
1 changed files with 39 additions and 26 deletions
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65
src/hu/blint/ssldroid/SSLDroidTunnelDetails.java
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@ -10,11 +10,11 @@ import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException; import java.security.NoSuchAlgorithmException;
import java.security.UnrecoverableKeyException; import java.security.UnrecoverableKeyException;
import java.security.cert.CertificateException; import java.security.cert.CertificateException;
import java.util.ArrayList;
import java.util.Collections; import java.util.Collections;
import java.util.Enumeration; import java.util.Enumeration;
import java.util.LinkedList; import java.util.LinkedList;
import java.util.List; import java.util.List;
import java.util.ListIterator;
import android.app.Activity; import android.app.Activity;
import android.app.AlertDialog; import android.app.AlertDialog;
@ -170,27 +170,53 @@ public class SSLDroidTunnelDetails extends Activity {
}); });
} }
final List<String> getFileNames(File url, File baseurl) final List<File> getFileNames(File url, File baseurl)
{ {
List<String> names = new LinkedList<String>(); List<File> names = new LinkedList<File>();
File[] files = url.listFiles(); File[] files = url.listFiles();
if (files != null) { if (files != null) {
for(File file : url.listFiles()) { for(File file : url.listFiles()) {
if (file.getName().startsWith(".")) if (file.getName().startsWith("."))
continue; continue;
if(file.isDirectory()) { names.add(file);
List<String> subdirfiles = getFileNames(file, baseurl);
names.addAll(subdirfiles);
}
else {
if (file.getName().endsWith(".p12") || file.getName().endsWith(".pfx"))
names.add(file.getAbsolutePath().replaceFirst(baseurl.getAbsolutePath()+"/", ""));
}
} }
} }
return names; return names;
} }
private void showFiles(final List<File> names, final File baseurl){
final String[] namesList = new String[names.size()]; // = names.toArray(new String[] {});
ListIterator<File> filelist = names.listIterator();
int i = 0;
while (filelist.hasNext()){
File file = filelist.next();
if (file.isDirectory())
namesList[i] = file.getAbsolutePath().replaceFirst(baseurl+"/", "")+" (...)";
else
namesList[i] = file.getAbsolutePath().replaceFirst(baseurl+"/", "");
i++;
}
Log.d("SSLDroid", "Gathered file names: "+namesList.toString());
// prompt user to select any file from the sdcard root
new AlertDialog.Builder(SSLDroidTunnelDetails.this)
.setTitle(R.string.pkcsfile_pick)
.setItems(namesList, new OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
String name = namesList[arg1];
if (names.get(arg1).isDirectory()){
List<File> names_ = getFileNames(names.get(arg1), baseurl);
Collections.sort(names_);
Log.d("SSLDroid", "Array size: "+String.valueOf(names.size()));
if (names.size() > 0)
showFiles(names_, baseurl);
}
pkcsfile.setText(baseurl.getAbsolutePath()+"/"+name);
}
})
.setNegativeButton(android.R.string.cancel, null).create().show();
}
//pick a file from /sdcard, courtesy of ConnectBot //pick a file from /sdcard, courtesy of ConnectBot
private void pickFileSimple() { private void pickFileSimple() {
// build list of all files in sdcard root // build list of all files in sdcard root
@ -207,23 +233,10 @@ public class SSLDroidTunnelDetails extends Activity {
return; return;
} }
List<String> names = new LinkedList<String>(); List<File> names = new LinkedList<File>();
names = getFileNames(sdcard, sdcard); names = getFileNames(sdcard, sdcard);
Collections.sort(names); Collections.sort(names);
showFiles(names, sdcard);
final String[] namesList = names.toArray(new String[] {});
Log.d("SSLDroid", "Gathered file names: "+names.toString());
// prompt user to select any file from the sdcard root
new AlertDialog.Builder(SSLDroidTunnelDetails.this)
.setTitle(R.string.pkcsfile_pick)
.setItems(namesList, new OnClickListener() {
public void onClick(DialogInterface arg0, int arg1) {
String name = namesList[arg1];
pkcsfile.setText(sdcard+"/"+name);
}
})
.setNegativeButton(android.R.string.cancel, null).create().show();
} }
private void populateFields() { private void populateFields() {