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authorcyBerta <cyberta@riseup.net>2017-11-06 01:17:57 +0100
committercyBerta <cyberta@riseup.net>2017-11-06 01:17:57 +0100
commitd94eabbc4919b8484262d31abc996376917d46d4 (patch)
treea4e756994a83fc662c2ef4fe913b80df60df272e /app/src/insecure/java/se/leap/bitmaskclient
parent719c63ee33a88b239e96efead8da14cf985ca9aa (diff)
#8777 fixes NPEs and errorneous provider selection
Diffstat (limited to 'app/src/insecure/java/se/leap/bitmaskclient')
-rw-r--r--app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java93
-rw-r--r--app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java4
2 files changed, 55 insertions, 42 deletions
diff --git a/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java b/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
index 2505d37b..f9210aff 100644
--- a/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
+++ b/app/src/insecure/java/se/leap/bitmaskclient/ConfigurationWizard.java
@@ -42,12 +42,15 @@ import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
import se.leap.bitmaskclient.eip.*;
import se.leap.bitmaskclient.userstatus.SessionDialog;
+import static android.view.View.*;
+
/**
* Activity that builds and shows the list of known available providers.
* <p/>
* It also allows the user to enter custom providers with a button.
*
* @author parmegv
+ * @author cyberta
*/
public class ConfigurationWizard extends Activity
implements NewProviderDialogInterface, ProviderDetailFragmentInterface, DownloadFailedDialogInterface, Receiver {
@@ -63,11 +66,14 @@ public class ConfigurationWizard extends Activity
ProviderListAdapter adapter;
private ProviderManager provider_manager;
- private Intent mConfigState = new Intent();
+ private Intent mConfigState = new Intent(PROVIDER_NOT_SET);
private Provider selected_provider;
final public static String TAG = ConfigurationWizard.class.getSimpleName();
+ final protected static String PROVIDER_NOT_SET = "PROVIDER NOT SET";
+ final protected static String SETTING_UP_PROVIDER = "PROVIDER GETS SET";
+ private static final String SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS = "PROVIDER DETAILS SHOWN";
final protected static String PROVIDER_SET = "PROVIDER SET";
final protected static String SERVICES_RETRIEVED = "SERVICES RETRIEVED";
@@ -79,10 +85,8 @@ public class ConfigurationWizard extends Activity
private static SharedPreferences preferences;
FragmentManagerEnhanced fragment_manager;
- private static boolean setting_up_provider = false;
+ //TODO: add some states (values for progressbar_text) about ongoing setup or remove that field
private String progressbar_text = "";
- private String provider_name = "";
- private int progress = -1;
private void initProviderList() {
List<Renderer<Provider>> prototypes = new ArrayList<>();
@@ -120,28 +124,22 @@ public class ConfigurationWizard extends Activity
private void restoreState(Bundle savedInstanceState) {
progressbar_text = savedInstanceState.getString(PROGRESSBAR_TEXT, "");
- provider_name = savedInstanceState.getString(Provider.NAME, "");
selected_provider = savedInstanceState.getParcelable(Provider.KEY);
- progress = savedInstanceState.getInt(PROGRESSBAR_NUMBER, -1);
- if (fragment_manager.findFragmentByTag(ProviderDetailFragment.TAG) == null && setting_up_provider) {
+ if (fragment_manager.findFragmentByTag(ProviderDetailFragment.TAG) == null && SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
onItemSelectedUi();
- if (progress > 0)
- mProgressBar.setProgress(progress);
}
}
@Override
- protected void onPostResume() {
- super.onPostResume();
- if (!progressbar_text.isEmpty() && !provider_name.isEmpty() && progress != -1) {
- progressbar_description.setText(progressbar_text);
- mProgressBar.setProgress(progress);
-
- progressbar_text = "";
- provider_name = "";
- progress = -1;
+ protected void onResume() {
+ super.onResume();
+ if (SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
+ showProgressBar();
+ adapter.hideAllBut(adapter.indexOf(selected_provider));
+ } else if (SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS.equals(mConfigState.getAction())) {
+ showProviderDetails();
}
}
@@ -153,8 +151,15 @@ public class ConfigurationWizard extends Activity
}
private void hideProgressBar() {
- mProgressBar.setVisibility(ProgressBar.INVISIBLE);
- progressbar_description.setVisibility(TextView.INVISIBLE);
+ //needs to be "INVISIBLE" instead of GONE b/c the progressbar_description gets translated
+ // by the height of mProgressbar (and the height of the first list item)
+ mProgressBar.setVisibility(INVISIBLE);
+ progressbar_description.setVisibility(INVISIBLE);
+ }
+
+ private void showProgressBar() {
+ mProgressBar.setVisibility(VISIBLE);
+ progressbar_description.setVisibility(VISIBLE);
}
@Override
@@ -176,8 +181,6 @@ public class ConfigurationWizard extends Activity
@Override
public void onReceiveResult(int resultCode, Bundle resultData) {
if (resultCode == ProviderAPI.PROVIDER_OK) {
- mConfigState.setAction(PROVIDER_SET);
-
try {
String provider_json_string = preferences.getString(Provider.KEY, "");
if (!provider_json_string.isEmpty())
@@ -197,20 +200,20 @@ public class ConfigurationWizard extends Activity
showProviderDetails();
}
} else if (resultCode == ProviderAPI.PROVIDER_NOK) {
+ mConfigState.setAction(PROVIDER_NOT_SET);
hideProgressBar();
preferences.edit().remove(Provider.KEY).apply();
- setting_up_provider = false;
String reason_to_fail = resultData.getString(ProviderAPI.ERRORS);
showDownloadFailedDialog(reason_to_fail);
} else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) {
mProgressBar.incrementProgressBy(1);
hideProgressBar();
-
showProviderDetails();
} else if (resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) {
+ mConfigState.setAction(PROVIDER_NOT_SET);
hideProgressBar();
- cancelSettingUpProvider();
+ setResult(RESULT_CANCELED, mConfigState);
Toast.makeText(getApplicationContext(), R.string.provider_problem, Toast.LENGTH_LONG).show();
} else if (resultCode == AboutActivity.VIEWED) {
// Do nothing, right now
@@ -220,7 +223,13 @@ public class ConfigurationWizard extends Activity
@OnItemClick(R.id.provider_list)
void onItemSelected(int position) {
+ if (SETTING_UP_PROVIDER.equals(mConfigState.getAction()) ||
+ SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS.equals(mConfigState.getAction())) {
+ return;
+ }
+
//TODO Code 2 pane view
+ mConfigState.setAction(SETTING_UP_PROVIDER);
selected_provider = adapter.getItem(position);
onItemSelectedLogic();
onItemSelectedUi();
@@ -232,13 +241,13 @@ public class ConfigurationWizard extends Activity
}
private void onItemSelectedUi() {
- startProgressBar();
adapter.hideAllBut(adapter.indexOf(selected_provider));
+ startProgressBar();
}
@Override
public void onBackPressed() {
- if (setting_up_provider) {
+ if (SETTING_UP_PROVIDER.equals(mConfigState.getAction())) {
stopSettingUpProvider();
} else {
askDashboardToQuitApp();
@@ -248,16 +257,16 @@ public class ConfigurationWizard extends Activity
private void stopSettingUpProvider() {
ProviderAPI.stop();
- mProgressBar.setVisibility(ProgressBar.GONE);
+ mProgressBar.setVisibility(GONE);
mProgressBar.setProgress(0);
- progressbar_description.setVisibility(TextView.GONE);
+ progressbar_description.setVisibility(GONE);
cancelSettingUpProvider();
}
public void cancelSettingUpProvider() {
+ mConfigState.setAction(PROVIDER_NOT_SET);
adapter.showAllProviders();
- setting_up_provider = false;
preferences.edit().remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
}
@@ -268,8 +277,7 @@ public class ConfigurationWizard extends Activity
}
private void startProgressBar() {
- mProgressBar.setVisibility(ProgressBar.VISIBLE);
- progressbar_description.setVisibility(TextView.VISIBLE);
+ showProgressBar();
mProgressBar.setProgress(0);
mProgressBar.setMax(3);
@@ -289,8 +297,8 @@ public class ConfigurationWizard extends Activity
int screenWidth = display.getWidth(); // deprecated
int listViewWidth = screenWidth - 10 - 10;
- int widthSpec = View.MeasureSpec.makeMeasureSpec(listViewWidth,
- View.MeasureSpec.AT_MOST);
+ int widthSpec = MeasureSpec.makeMeasureSpec(listViewWidth,
+ MeasureSpec.AT_MOST);
listItem.measure(widthSpec, 0);
return listItem.getMeasuredHeight();
@@ -349,12 +357,14 @@ public class ConfigurationWizard extends Activity
* or cancel his/her election pressing the back button.
*/
private void showProviderDetails() {
- if (setting_up_provider) {
+ mConfigState.setAction(SETTING_UP_PROVIDER_SHOW_PROVIDER_DETILS);
+ try {
FragmentTransaction fragment_transaction = fragment_manager.removePreviousFragment(ProviderDetailFragment.TAG);
DialogFragment newFragment = ProviderDetailFragment.newInstance();
newFragment.show(fragment_transaction, ProviderDetailFragment.TAG);
- setting_up_provider = false;
+ } catch (IllegalStateException e) {
+ e.printStackTrace();
}
}
@@ -382,6 +392,7 @@ public class ConfigurationWizard extends Activity
* @param danger_on tells if HTTPS client should bypass certificate errors
*/
public void setUpProvider(boolean danger_on) {
+ mConfigState.setAction(SETTING_UP_PROVIDER);
Intent provider_API_command = new Intent(this, ProviderAPI.class);
Bundle parameters = new Bundle();
parameters.putString(Provider.MAIN_URL, selected_provider.mainUrl().getUrl().toString());
@@ -393,7 +404,6 @@ public class ConfigurationWizard extends Activity
provider_API_command.putExtra(ProviderAPI.RECEIVER_KEY, providerAPI_result_receiver);
startService(provider_API_command);
- setting_up_provider = true;
}
public void retrySetUpProvider() {
@@ -430,26 +440,29 @@ public class ConfigurationWizard extends Activity
}
}
- public void showAllProviders() {
+ @Override
+ public void cancelAndShowAllProviders() {
+ mConfigState.setAction(PROVIDER_NOT_SET);
+ selected_provider = null;
adapter.showAllProviders();
}
@Override
public void login() {
+ mConfigState.setAction(PROVIDER_SET);
Intent ask_login = new Intent();
ask_login.putExtra(SessionDialog.TAG, SessionDialog.TAG);
ask_login.putExtra(Provider.KEY, selected_provider);
setResult(RESULT_OK, ask_login);
- setting_up_provider = false;
finish();
}
@Override
public void use_anonymously() {
+ mConfigState.setAction(PROVIDER_SET);
Intent pass_provider = new Intent();
pass_provider.putExtra(Provider.KEY, selected_provider);
setResult(RESULT_OK, pass_provider);
- setting_up_provider = false;
finish();
}
diff --git a/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
index 6d9a16cd..629867e6 100644
--- a/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
+++ b/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
@@ -80,7 +80,7 @@ public class ProviderDetailFragment extends DialogFragment {
super.onCancel(dialog);
SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
- interface_with_configuration_wizard.showAllProviders();
+ interface_with_configuration_wizard.cancelAndShowAllProviders();
}
public static DialogFragment newInstance() {
@@ -104,7 +104,7 @@ public class ProviderDetailFragment extends DialogFragment {
public void use_anonymously();
- public void showAllProviders();
+ public void cancelAndShowAllProviders();
}
ProviderDetailFragmentInterface interface_with_configuration_wizard;