Authentication works correctly for clone, some cleaning is still required
This commit is contained in:
Zeapo
parent
bbf0175d69
commit
6532252f31
6 changed files with 244 additions and 136 deletions
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@ -1,7 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="VcsDirectoryMappings">
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<mapping directory="" vcs="" />
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<mapping directory="$PROJECT_DIR$" vcs="Git" />
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</component>
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</project>
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@ -24,78 +24,118 @@ import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.jcraft.jsch.JSch;
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import com.jcraft.jsch.JSchException;
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import com.jcraft.jsch.Session;
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import com.jcraft.jsch.UserInfo;
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import com.zeapo.pwdstore.R;
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import org.eclipse.jgit.api.CloneCommand;
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import org.eclipse.jgit.api.Git;
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import org.apache.commons.io.FileUtils;
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import org.eclipse.jgit.api.errors.InvalidRemoteException;
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import org.eclipse.jgit.diff.Edit;
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import org.eclipse.jgit.errors.NoRemoteRepositoryException;
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import org.eclipse.jgit.errors.UnsupportedCredentialItem;
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import org.eclipse.jgit.lib.TextProgressMonitor;
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import org.eclipse.jgit.transport.CredentialItem;
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import org.eclipse.jgit.transport.CredentialsProvider;
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import org.eclipse.jgit.transport.CredentialsProviderUserInfo;
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import org.eclipse.jgit.transport.JschConfigSessionFactory;
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import org.eclipse.jgit.transport.OpenSshConfig;
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import org.eclipse.jgit.transport.SshSessionFactory;
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import org.eclipse.jgit.transport.URIish;
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import org.eclipse.jgit.transport.UsernamePasswordCredentialsProvider;
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import org.eclipse.jgit.util.FS;
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import org.eclipse.jgit.util.StringUtils;
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import java.io.File;
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import java.io.IOException;
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import java.security.GeneralSecurityException;
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import java.util.ArrayList;
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import java.util.Hashtable;
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import java.util.List;
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import java.util.Properties;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.TrustManager;
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import javax.net.ssl.X509TrustManager;
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public class GitClone extends Activity implements AdapterView.OnItemSelectedListener {
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public class GitClone extends Activity {
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/* The clone process has to be on a different thread than the main one */
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private class CloneTask extends AsyncTask<File, Integer, Long> {
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private ProgressDialog dialog;
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private Activity activity;
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private Context context;
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public CloneTask(Activity activity) {
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this.activity = activity;
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context = activity;
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dialog = new ProgressDialog(context);
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}
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private String protocol;
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private String connectionMode;
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protected void onPreExecute() {
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this.dialog.setMessage("Cloning...");
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this.dialog.setCancelable(false);
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this.dialog.show();
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}
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protected void onPostExecute(Long result) {
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this.dialog.dismiss();
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}
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protected Long doInBackground(File... remote) {
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int count = remote.length;
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long totalSize = 0;
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for (int i = 0; i < count; i++) {
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try {
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Git.cloneRepository().
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setCloneAllBranches(true).
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setDirectory(remote[i]).
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setURI(((TextView) findViewById(R.id.clone_uri)).getText().toString())
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.call();
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totalSize++;
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} catch (Exception e) {
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e.printStackTrace();
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totalSize++;
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}
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}
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return totalSize;
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}
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}
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private File localDir;
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private String hostname;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_git_clone);
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// init the spinner
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context = getApplicationContext();
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activity = this;
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// init the spinner for protocols
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Spinner protcol_spinner = (Spinner) findViewById(R.id.clone_protocol);
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ArrayAdapter<CharSequence> protocol_adapter = ArrayAdapter.createFromResource(this,
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R.array.clone_protocols, android.R.layout.simple_spinner_item);
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protocol_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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protcol_spinner.setAdapter(protocol_adapter);
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protcol_spinner.setOnItemSelectedListener(
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new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
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protocol = ((Spinner)findViewById(R.id.clone_protocol)).getSelectedItem().toString();
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}
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@Override
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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}
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);
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// init the spinner for connection modes
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Spinner connection_mode_spinner = (Spinner) findViewById(R.id.connection_mode);
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ArrayAdapter<CharSequence> connection_mode_adapter = ArrayAdapter.createFromResource(this,
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R.array.connection_modes, android.R.layout.simple_spinner_item);
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connection_mode_adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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connection_mode_spinner.setAdapter(connection_mode_adapter);
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connection_mode_spinner.setOnItemSelectedListener(this);
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connection_mode_spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
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@Override
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public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
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String selection = ((Spinner) findViewById(R.id.connection_mode)).getSelectedItem().toString();
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if (selection.equalsIgnoreCase("ssh-key")) {
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new AlertDialog.Builder(activity)
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.setMessage("Authentication method not implemented yet")
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.setPositiveButton("OK",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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dialog.cancel();
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}
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}
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).show();
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((Button) findViewById(R.id.clone_button)).setEnabled(false);
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} else {
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((Button) findViewById(R.id.clone_button)).setEnabled(true);
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}
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connectionMode = selection;
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}
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@Override
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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});
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}
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@Override
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@ -117,54 +157,140 @@ public class GitClone extends Activity implements AdapterView.OnItemSelectedList
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return super.onOptionsItemSelected(item);
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}
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public void cloneRepository(View view) {
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/* The clone process has to be on a different thread than the main one */
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private class CloneTask extends AsyncTask<CloneCommand, Integer, Long> {
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private ProgressDialog dialog;
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final File localDir = new File(getApplicationContext().getCacheDir().getAbsoluteFile() + "/store");
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public CloneTask(Activity activity) {
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context = activity;
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dialog = new ProgressDialog(context);
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}
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protected void onPreExecute() {
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this.dialog.setMessage("Cloning...");
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this.dialog.setCancelable(false);
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this.dialog.show();
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}
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protected void onPostExecute(Long result) {
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if (result < 0) {
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new AlertDialog.Builder(activity).
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setTitle("Invalid remote repository path").
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setMessage("Please check that the repository path is correct.\nDid you forget to specify the path after the hostname?").
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setPositiveButton("OK", new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialogInterface, int i) {
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}
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}).show();
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}
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this.dialog.dismiss();
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}
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protected Long doInBackground(CloneCommand... cmd) {
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int count = cmd.length;
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long totalSize = 0;
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for (int i = 0; i < count; i++) {
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try {
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cmd[i].call();
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} catch (InvalidRemoteException e) {
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return new Long(-1);
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} catch (Exception e) {
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e.printStackTrace();
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}
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totalSize++;
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}
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return totalSize;
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}
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}
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protected class GitConfigSessionFactory extends JschConfigSessionFactory {
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public void configure(OpenSshConfig.Host hc, Session session) {
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session.setConfig("StrictHostKeyChecking", "no");
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}
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@Override
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protected JSch
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getJSch(final OpenSshConfig.Host hc, FS fs) throws JSchException {
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JSch jsch = super.getJSch(hc, fs);
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jsch.removeAllIdentity();
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return jsch;
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}
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}
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public void cloneRepository(View view) {
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localDir = new File(getApplicationContext().getCacheDir().getAbsoluteFile() + "/store");
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hostname = ((TextView) findViewById(R.id.clone_uri)).getText().toString();
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// don't ask the user, take off the protocol that he puts in
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hostname = hostname.replaceFirst("^.+://", "");
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((TextView) findViewById(R.id.clone_uri)).setText(hostname);
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// now cheat a little and prepend the real protocol
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// jGit does not accept a ssh:// but requires https://
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if (!protocol.equals("ssh://")) hostname = new String(protocol + hostname);
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if (localDir.exists()) {
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AlertDialog.Builder builder1 = new AlertDialog.Builder(this);
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builder1.setMessage(R.string.dialog_delete_msg);
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builder1.setCancelable(true);
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builder1.setPositiveButton(R.string.dialog_delete,
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new AlertDialog.Builder(this).
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setTitle(R.string.dialog_delete_title).
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setMessage(R.string.dialog_delete_msg).
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setCancelable(false).
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setPositiveButton(R.string.dialog_delete,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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try {
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FileUtils.deleteDirectory(localDir);
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authenticateThenClone(localDir);
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} catch (IOException e) {
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//TODO Handle the exception correctly
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//TODO Handle the exception correctly if we are unable to delete the directory...
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e.printStackTrace();
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} catch (Exception e) {
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//This is what happens when jgit fails :(
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//TODO Handle the diffent cases of exceptions
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}
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dialog.cancel();
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}
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}
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);
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builder1.setNegativeButton(R.string.dialog_do_not_delete,
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).
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setNegativeButton(R.string.dialog_do_not_delete,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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dialog.cancel();
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}
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}
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);
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AlertDialog alert11 = builder1.create();
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alert11.show();
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).
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show();
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} else {
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try {
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authenticateThenClone(localDir);
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} catch (Exception e) {
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//This is what happens when jgit fails :(
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//TODO Handle the diffent cases of exceptions
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e.printStackTrace();
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}
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}
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}
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private void authenticateThenClone(final File localDir) {
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String connectionMode = ((Spinner) findViewById(R.id.connection_mode)).getSelectedItem().toString();
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if (connectionMode.equalsIgnoreCase("ssh-key")) {
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} else {
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// Set an EditText view to get user input
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final LinearLayout layout = new LinearLayout(this);
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final LinearLayout layout = new LinearLayout(activity);
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layout.setOrientation(LinearLayout.VERTICAL);
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final EditText username = new EditText(this);
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final EditText username = new EditText(activity);
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username.setHint("Username");
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username.setWidth(LinearLayout.LayoutParams.MATCH_PARENT);
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final EditText password = new EditText(this);
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final EditText password = new EditText(activity);
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password.setHint("Password");
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password.setWidth(LinearLayout.LayoutParams.MATCH_PARENT);
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password.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
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@ -172,15 +298,22 @@ public class GitClone extends Activity implements AdapterView.OnItemSelectedList
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layout.addView(username);
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layout.addView(password);
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new AlertDialog.Builder(this)
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new AlertDialog.Builder(activity)
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.setTitle("Authenticate")
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.setMessage("Please provide your usename and password for this repository")
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.setView(layout)
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.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
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.setPositiveButton("OK", new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int whichButton) {
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//TODO use Jsch to set the authentication method
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SshSessionFactory.setInstance(new GitConfigSessionFactory());
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CloneCommand cmd = Git.cloneRepository().
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setCredentialsProvider(new UsernamePasswordCredentialsProvider("git", "nicomint")).
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setCloneAllBranches(true).
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setDirectory(localDir).
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setURI(hostname);
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new CloneTask(activity).execute(cmd);
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}
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}).setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int whichButton) {
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@ -188,38 +321,8 @@ public class GitClone extends Activity implements AdapterView.OnItemSelectedList
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}
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}).show();
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}
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new CloneTask(this).execute(localDir);
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}
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public void selectConnectionMode(View view) {
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}
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/* when the connection mode is selected */
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@Override
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public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
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String selection = ((Spinner) findViewById(R.id.connection_mode)).getSelectedItem().toString();
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if (selection.equalsIgnoreCase("ssh-key")) {
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new AlertDialog.Builder(this)
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.setMessage("Authentication method not implemented yet")
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.setPositiveButton("OK",
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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dialog.cancel();
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}
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}
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).show();
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((Button) findViewById(R.id.clone_button)).setEnabled(false);
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} else {
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((Button) findViewById(R.id.clone_button)).setEnabled(true);
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}
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}
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@Override
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public void onNothingSelected(AdapterView<?> adapterView) {
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}
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}
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@ -13,21 +13,25 @@
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android:layoutDirection="ltr"
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android:layout_width="fill_parent"
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android:layout_height="match_parent">
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content">
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<Spinner
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android:id="@+id/clone_protocol"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"></Spinner>
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<EditText
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android:hint="Repository"
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android:hint="Repository URI"
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android:id="@+id/clone_uri"
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android:layout_width="match_parent"
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android:layout_height="wrap_content" />
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</LinearLayout>
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<Spinner
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:id="@+id/connection_mode"></Spinner>
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<LinearLayout
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android:id="@+id/config_layout"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"></LinearLayout>
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<Button
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android:id="@+id/clone_button"
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android:text="Clone!"
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@ -8,10 +8,4 @@
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android:paddingBottom="@dimen/activity_vertical_margin"
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tools:context=".pwdstore">
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<Button
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android:text="@string/clone"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:onClick="getClone"/>
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</RelativeLayout>
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@ -1,8 +1,9 @@
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<menu xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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tools:context=".pwdstore" >
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<item android:id="@+id/action_settings"
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android:title="@string/action_settings"
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<item android:id="@+id/clone_setting"
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android:title="@string/clone_setting"
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android:orderInCategory="100"
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android:showAsAction="never" />
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android:showAsAction="ifRoom"
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android:onClick="getClone"/>
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</menu>
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@ -3,10 +3,10 @@
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<string name="app_name">PwdStore</string>
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<string name="clone">Clone!</string>
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<string name="action_settings">Settings</string>
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<string name="clone_setting">Clone</string>
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<string name="hello_world">Hello world!</string>
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<string name="dialog_delete_title">Remove dir</string>
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<string name="dialog_delete_title">Directory already exist</string>
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<string name="dialog_delete_msg">Target directory already exist. Current version support only a single store. Do you want to delete the current password store directory?</string>
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<string name="dialog_delete">Delete directory</string>
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<string name="dialog_do_not_delete">Cancel</string>
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@ -16,4 +16,10 @@
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<item>ssh-key</item>
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</string-array>
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<string-array name="clone_protocols">
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<item>ssh://</item>
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<item>https://</item>
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<item>http://</item>
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</string-array>
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</resources>
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