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package cgeo.geocaching.settings;
import cgeo.geocaching.R;
import cgeo.geocaching.activity.ActivityMixin;
import cgeo.geocaching.enumerations.StatusCode;
import cgeo.geocaching.network.Cookies;
import cgeo.geocaching.ui.dialog.Dialogs;
import cgeo.geocaching.utils.Log;
import org.apache.commons.lang3.StringUtils;
import org.apache.commons.lang3.tuple.ImmutablePair;
import android.annotation.SuppressLint;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Handler;
import android.os.Message;
import android.preference.Preference;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
public abstract class AbstractCheckCredentialsPreference extends Preference {
public AbstractCheckCredentialsPreference(Context context) {
super(context);
}
public AbstractCheckCredentialsPreference(Context context, AttributeSet attrs) {
super(context, attrs);
}
public AbstractCheckCredentialsPreference(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
protected View onCreateView(ViewGroup parent) {
setOnPreferenceClickListener(new LoginCheckClickListener());
return super.onCreateView(parent);
}
protected abstract ImmutablePair<String, String> getCredentials();
protected abstract Object login();
private class LoginCheckClickListener implements OnPreferenceClickListener {
private Resources res;
private SettingsActivity activity;
private ProgressDialog loginDialog;
@SuppressLint("HandlerLeak")
private Handler logInHandler = new Handler() {
@Override
public void handleMessage(Message msg) {
try {
if (loginDialog != null && loginDialog.isShowing()) {
loginDialog.dismiss();
}
if (msg.obj == null || (msg.obj instanceof Drawable)) {
Dialogs.message(activity, R.string.init_login_popup, R.string.init_login_popup_ok, (Drawable) msg.obj);
} else {
Dialogs.message(activity, R.string.init_login_popup,
res.getString(R.string.init_login_popup_failed_reason)
+ " "
+ ((StatusCode) msg.obj).getErrorString(res)
+ ".");
}
} catch (Exception e) {
ActivityMixin.showToast(activity, R.string.err_login_failed);
Log.e("SettingsActivity.logInHandler", e);
} finally {
if (loginDialog != null && loginDialog.isShowing()) {
loginDialog.dismiss();
}
// enable/disable basic member preferences
activity.initBasicMemberPreferences();
}
}
};
@Override
public boolean onPreferenceClick(Preference preference) {
this.activity = (SettingsActivity) AbstractCheckCredentialsPreference.this.getContext();
this.res = activity.getResources();
ImmutablePair<String, String> credentials = getCredentials();
// check credentials for validity
if (StringUtils.isBlank(credentials.getLeft())
|| StringUtils.isBlank(credentials.getRight())) {
ActivityMixin.showToast(activity, R.string.err_missing_auth);
return false;
}
loginDialog = ProgressDialog.show(activity,
res.getString(R.string.init_login_popup),
res.getString(R.string.init_login_popup_working), true);
loginDialog.setCancelable(false);
Cookies.clearCookies();
(new Thread() {
@Override
public void run() {
Object payload = login();
logInHandler.obtainMessage(0, payload).sendToTarget();
}
}).start();
return false; // no shared preference has to be changed
}
}
}
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