diff options
author | cyberta <cyberta@riseup.net> | 2020-12-28 17:05:35 -0800 |
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committer | cyberta <cyberta@riseup.net> | 2020-12-28 17:05:35 -0800 |
commit | fd81f2e14e36adb59d534df257e6ba2262cc362f (patch) | |
tree | 40196410e7358768c5cf6f1847760e2d012c0f1b /app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java | |
parent | 16da1eeb5180cbb4a0d916785a08ccbcd3c1d74e (diff) | |
parent | 6af193f7d3c0fa3f73f5809442d83367bf025ffd (diff) |
Merge branch 'restructure_project' into 'master'
Restructure project
See merge request leap/bitmask_android!117
Diffstat (limited to 'app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java')
-rw-r--r-- | app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java new file mode 100644 index 00000000..947d1182 --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderSetupFailedDialog.java @@ -0,0 +1,189 @@ +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program 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. + * + * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. + */ +package se.leap.bitmaskclient.providersetup; + +import android.app.AlertDialog; +import android.app.Dialog; +import android.content.Context; +import android.content.DialogInterface; +import android.os.Bundle; +import androidx.annotation.NonNull; +import androidx.annotation.Nullable; +import androidx.fragment.app.DialogFragment; + +import org.json.JSONObject; + +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.R; + +import static se.leap.bitmaskclient.providersetup.ProviderSetupFailedDialog.DOWNLOAD_ERRORS.DEFAULT; +import static se.leap.bitmaskclient.providersetup.ProviderSetupFailedDialog.DOWNLOAD_ERRORS.valueOf; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORID; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORS; + +/** + * Implements a dialog to show why a download failed. + * + * @author parmegv + */ +public class ProviderSetupFailedDialog extends DialogFragment { + + public static String TAG = "downloaded_failed_dialog"; + private final static String KEY_PROVIDER = "key provider"; + private final static String KEY_REASON_TO_FAIL = "key reason to fail"; + private final static String KEY_DOWNLOAD_ERROR = "key download error"; + private String reasonToFail; + private DOWNLOAD_ERRORS downloadError = DEFAULT; + + private Provider provider; + + /** + * Represent error types that need different error handling actions + */ + public enum DOWNLOAD_ERRORS { + DEFAULT, + ERROR_CORRUPTED_PROVIDER_JSON, + ERROR_INVALID_CERTIFICATE, + ERROR_CERTIFICATE_PINNING, + ERROR_NEW_URL_NO_VPN_PROVIDER + } + + /** + * @return a new instance of this DialogFragment. + */ + public static DialogFragment newInstance(Provider provider, String reasonToFail) { + ProviderSetupFailedDialog dialogFragment = new ProviderSetupFailedDialog(); + dialogFragment.reasonToFail = reasonToFail; + dialogFragment.provider = provider; + return dialogFragment; + } + + /** + * @return a new instance of this DialogFragment. + */ + public static DialogFragment newInstance(Provider provider, JSONObject errorJson, boolean testNewURL) { + ProviderSetupFailedDialog dialogFragment = new ProviderSetupFailedDialog(); + dialogFragment.provider = provider; + try { + if (errorJson.has(ERRORS)) { + dialogFragment.reasonToFail = errorJson.getString(ERRORS); + } else { + //default error msg + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); + } + + if (errorJson.has(ERRORID)) { + dialogFragment.downloadError = valueOf(errorJson.getString(ERRORID)); + } else if (testNewURL) { + dialogFragment.downloadError = DOWNLOAD_ERRORS.ERROR_NEW_URL_NO_VPN_PROVIDER; + } + } catch (Exception e) { + e.printStackTrace(); + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); + } + return dialogFragment; + } + + @Override + public void onCreate(@Nullable Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + restoreFromSavedInstance(savedInstanceState); + } + + @Override + @NonNull + public Dialog onCreateDialog(Bundle savedInstanceState) { + AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); + builder.setMessage(reasonToFail) + .setNegativeButton(R.string.cancel, (dialog, id) + -> interfaceWithConfigurationWizard.cancelSettingUpProvider()); + switch (downloadError) { + case ERROR_CORRUPTED_PROVIDER_JSON: + builder.setPositiveButton(R.string.update_provider_details, (dialog, which) + -> interfaceWithConfigurationWizard.updateProviderDetails()); + break; + case ERROR_CERTIFICATE_PINNING: + case ERROR_INVALID_CERTIFICATE: + builder.setPositiveButton(R.string.update_certificate, (dialog, which) + -> interfaceWithConfigurationWizard.updateProviderDetails()); + break; + case ERROR_NEW_URL_NO_VPN_PROVIDER: + builder.setPositiveButton(R.string.retry, (dialog, id) + -> interfaceWithConfigurationWizard.addAndSelectNewProvider(provider.getMainUrlString())); + break; + default: + builder.setPositiveButton(R.string.retry, (dialog, id) + -> interfaceWithConfigurationWizard.retrySetUpProvider(provider)); + break; + } + + // Create the AlertDialog object and return it + return builder.create(); + } + + public interface DownloadFailedDialogInterface { + void retrySetUpProvider(@NonNull Provider provider); + + void cancelSettingUpProvider(); + + void updateProviderDetails(); + + void addAndSelectNewProvider(String url); + } + + DownloadFailedDialogInterface interfaceWithConfigurationWizard; + + @Override + public void onAttach(Context context) { + super.onAttach(context); + try { + interfaceWithConfigurationWizard = (DownloadFailedDialogInterface) context; + } catch (ClassCastException e) { + throw new ClassCastException(context.toString() + + " must implement NoticeDialogListener"); + } + } + + @Override + public void onCancel(DialogInterface dialog) { + dialog.dismiss(); + interfaceWithConfigurationWizard.cancelSettingUpProvider(); + } + + @Override + public void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + outState.putParcelable(KEY_PROVIDER, provider); + outState.putString(KEY_REASON_TO_FAIL, reasonToFail); + outState.putString(KEY_DOWNLOAD_ERROR, downloadError.toString()); + } + + private void restoreFromSavedInstance(Bundle savedInstanceState) { + if (savedInstanceState == null) { + return; + } + if (savedInstanceState.containsKey(KEY_PROVIDER)) { + this.provider = savedInstanceState.getParcelable(KEY_PROVIDER); + } + if (savedInstanceState.containsKey(KEY_REASON_TO_FAIL)) { + this.reasonToFail = savedInstanceState.getString(KEY_REASON_TO_FAIL); + } + if (savedInstanceState.containsKey(KEY_DOWNLOAD_ERROR)) { + this.downloadError = valueOf(savedInstanceState.getString(KEY_DOWNLOAD_ERROR)); + } + } +} |