Android Open Source - Geotrackin Auto Ftp Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

/*
*    This file is part of GPSLogger for Android.
*/*w  w w  .  ja va  2s  .  c  o m*/
*    GPSLogger for Android 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 3 of the License, or
*    (at your option) any later version.
*
*    GPSLogger for Android 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 GPSLogger for Android.  If not, see <http://www.gnu.org/licenses/>.
*/

package com.geotrackin.gpslogger.senders.ftp;

import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.view.KeyEvent;
import android.view.MenuItem;
import com.geotrackin.gpslogger.GpsMainActivity;
import com.geotrackin.gpslogger.R;
import com.geotrackin.gpslogger.common.IActionListener;
import com.geotrackin.gpslogger.common.Utilities;
import org.slf4j.LoggerFactory;

public class AutoFtpActivity extends PreferenceActivity implements IActionListener, Preference.OnPreferenceClickListener {
    private static final org.slf4j.Logger tracer = LoggerFactory.getLogger(AutoFtpActivity.class.getSimpleName());

    private final Handler handler = new Handler();

    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getActionBar().setDisplayHomeAsUpEnabled(true);

        addPreferencesFromResource(R.xml.autoftpsettings);

        Preference testFtp = findPreference("autoftp_test");
        testFtp.setOnPreferenceClickListener(this);

    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            // Respond to the action bar's Up/Home button
            case android.R.id.home:
                Intent intent = new Intent(this, GpsMainActivity.class);
                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intent);

                break;
        }
        return super.onOptionsItemSelected(item);
    }


    private boolean IsFormValid() {

        CheckBoxPreference chkEnabled = (CheckBoxPreference) findPreference("autoftp_enabled");
        EditTextPreference txtServer = (EditTextPreference) findPreference("autoftp_server");
        EditTextPreference txtUserName = (EditTextPreference) findPreference("autoftp_username");
        EditTextPreference txtPort = (EditTextPreference) findPreference("autoftp_port");


        return !chkEnabled.isChecked() || txtServer.getText() != null
                && txtServer.getText().length() > 0 && txtUserName.getText() != null
                && txtUserName.getText().length() > 0 && txtPort.getText() != null
                && txtPort.getText().length() > 0;

    }

    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_BACK) {
            if (!IsFormValid()) {
                CheckBoxPreference chkEnabled = (CheckBoxPreference) findPreference("autoftp_enabled");
                chkEnabled.setChecked(false);
                Utilities.MsgBox(getString(R.string.autoemail_invalid_form),
                        getString(R.string.autoemail_invalid_form_message),
                        this);
                return false;
            } else {
                return super.onKeyDown(keyCode, event);
            }
        } else {
            return super.onKeyDown(keyCode, event);
        }
    }

    private final Runnable successfullySent = new Runnable() {
        public void run() {
            SuccessfulSending();
        }
    };

    private final Runnable failedSend = new Runnable() {

        public void run() {
            FailureSending();
        }
    };

    private void FailureSending() {
        Utilities.HideProgress();
        Utilities.MsgBox(getString(R.string.sorry), "FTP Test Failed", this);
    }

    private void SuccessfulSending() {
        Utilities.HideProgress();
        Utilities.MsgBox(getString(R.string.success),
                "FTP Test Succeeded", this);
    }

    @Override
    public void OnComplete() {
        Utilities.HideProgress();
        handler.post(successfullySent);
    }

    @Override
    public void OnFailure() {
        Utilities.HideProgress();
        handler.post(failedSend);
    }

    @Override
    public boolean onPreferenceClick(Preference preference) {

        FtpHelper helper = new FtpHelper(this);

        EditTextPreference servernamePreference = (EditTextPreference) findPreference("autoftp_server");
        EditTextPreference usernamePreference = (EditTextPreference) findPreference("autoftp_username");
        EditTextPreference passwordPreference = (EditTextPreference) findPreference("autoftp_password");
        EditTextPreference portPreference = (EditTextPreference) findPreference("autoftp_port");
        CheckBoxPreference useFtpsPreference = (CheckBoxPreference) findPreference("autoftp_useftps");
        ListPreference sslTlsPreference = (ListPreference) findPreference("autoftp_ssltls");
        CheckBoxPreference implicitPreference = (CheckBoxPreference) findPreference("autoftp_implicit");
        EditTextPreference directoryPreference = (EditTextPreference) findPreference("autoftp_directory");

        if (!helper.ValidSettings(servernamePreference.getText(), usernamePreference.getText(), passwordPreference.getText(),
                Integer.valueOf(portPreference.getText()), useFtpsPreference.isChecked(), sslTlsPreference.getValue(),
                implicitPreference.isChecked())) {
            Utilities.MsgBox(getString(R.string.autoftp_invalid_settings),
                    getString(R.string.autoftp_invalid_summary),
                    AutoFtpActivity.this);
            return false;
        }


        Utilities.ShowProgress(this, getString(R.string.autoftp_testing),
                getString(R.string.please_wait));


        helper.TestFtp(servernamePreference.getText(), usernamePreference.getText(), passwordPreference.getText(),
                directoryPreference.getText(), Integer.valueOf(portPreference.getText()), useFtpsPreference.isChecked(),
                sslTlsPreference.getValue(), implicitPreference.isChecked());

        return true;
    }


}

Java Source Code List

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