lfi = PackageManagerCompat\n\t\t\t\t.getUnusedAppRestrictionsStatus(context);\n\t\tlfi.addListener(() -> {\n\t\t\t// if we're going to show the settings page to disable hibernation\n\t\t\tboolean showPage;\n\t\t\ttry {\n\t\t\t\tint appRestrictionsStatus = lfi.get();\n\t\t\t\tswitch (appRestrictionsStatus) {\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.API_30_BACKPORT:\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.API_30:\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.API_31:\n\t\t\t\t\t\t// restriction enabled => show settings page to let users disable it\n\t\t\t\t\t\tshowPage = true;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.ERROR:\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.FEATURE_NOT_AVAILABLE:\n\t\t\t\t\tcase UnusedAppRestrictionsConstants.DISABLED:\n\t\t\t\t\tdefault:\n\t\t\t\t\t\t// restriction not enabled => don't show settings page\n\t\t\t\t\t\tshowPage = false;\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t} catch (Exception ex) {\n\t\t\t\tNnnLogger.exception(ex);\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif (showPage) {\n\t\t\t\t// ask the user to disable these restrictions: redirect the user to\n\t\t\t\t// the page in system settings to disable the feature.\n\t\t\t\tString pkgName = context.getPackageName();\n\t\t\t\tIntent i = IntentCompat.createManageUnusedAppRestrictionsIntent(context, pkgName);\n\n\t\t\t\t// You must use startActivityForResult(), not startActivity(), even if\n\t\t\t\t// you don't use the result code returned in onActivityResult().\n\t\t\t\towner.startActivityForResult(i, 12345);\n\t\t\t} else {\n\t\t\t\t// tell the user that hibernation is already OFF\n\t\t\t\tToast.makeText(context, R.string.msg_hibernation_already_off, Toast.LENGTH_SHORT)\n\t\t\t\t\t\t.show();\n\t\t\t}\n\t\t}, ContextCompat.getMainExecutor(context));\n\t}\n\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/prefs/PasswordPrefs.java",
"content": "/*\n * Copyright (C) 2012 Jonas Kalderstam\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\npackage com.nononsenseapps.notepad.prefs;\n\nimport android.content.SharedPreferences;\nimport android.os.Bundle;\nimport android.view.LayoutInflater;\nimport android.view.View;\nimport android.view.ViewGroup;\nimport android.view.animation.Animation;\nimport android.view.animation.AnimationUtils;\nimport android.widget.Toast;\n\nimport androidx.annotation.NonNull;\nimport androidx.annotation.Nullable;\nimport androidx.fragment.app.Fragment;\nimport androidx.preference.PreferenceManager;\n\nimport com.nononsenseapps.helpers.PreferencesHelper;\nimport com.nononsenseapps.notepad.R;\nimport com.nononsenseapps.notepad.databinding.AppPrefPasswordLayoutBinding;\nimport com.nononsenseapps.notepad.fragments.DialogPasswordV11;\n\npublic class PasswordPrefs extends Fragment {\n\n\tpublic static final String KEY_PASSWORD = \"secretPassword\";\n\n\t// TODO copy from DialogPasswordSettings.java and delete that file\n\n\t/**\n\t * for {@link R.layout#app_pref_password_layout}\n\t */\n\tprivate AppPrefPasswordLayoutBinding mBinding;\n\n\t@Nullable\n\t@Override\n\tpublic View onCreateView(@NonNull LayoutInflater inflater,\n\t\t\t\t\t\t\t @Nullable ViewGroup container,\n\t\t\t\t\t\t\t @Nullable Bundle savedInstanceState) {\n\t\tmBinding = AppPrefPasswordLayoutBinding\n\t\t\t\t.inflate(inflater, container, false);\n\t\treturn mBinding.getRoot();\n\t}\n\n\t@Override\n\tpublic void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {\n\t\t// here you call methods with the old @AfterViews annotation\n\t\tmBinding.applyPassword.setOnClickListener(v -> applyPassword());\n\t\tmBinding.clearPassword.setOnClickListener(v -> clearPassword());\n\t}\n\n\tprivate void applyPassword() {\n\t\tString passw1 = mBinding.tempPassword1.getText().toString();\n\t\tString passw2 = mBinding.tempPassword2.getText().toString();\n\t\tif (passw1.equals(passw2)) {\n\t\t\t// They are the same\n\t\t\tSharedPreferences settings = PreferenceManager\n\t\t\t\t\t.getDefaultSharedPreferences(this.getContext());\n\t\t\tString currentPassword = settings.getString(KEY_PASSWORD, \"\");\n\n\t\t\tif (currentPassword.isEmpty()) {\n\t\t\t\t// it's new => Save the password directly\n\t\t\t\tsettings.edit()\n\t\t\t\t\t\t.putString(KEY_PASSWORD, passw1)\n\t\t\t\t\t\t.commit();\n\t\t\t\tToast.makeText(this.getContext(), getText(R.string.password_set),\n\t\t\t\t\t\tToast.LENGTH_SHORT).show();\n\t\t\t} else {\n\t\t\t\t// confirm with existing password first\n\t\t\t\tshowPasswordDialog(passw1);\n\t\t\t}\n\t\t} else {\n\t\t\tif (PreferencesHelper.areAnimationsEnabled(this.getContext())) {\n\t\t\t\t// shake the dialog to show that the password is wrong\n\t\t\t\tAnimation shake = AnimationUtils.loadAnimation(this.getContext(), R.anim.shake);\n\t\t\t\tmBinding.tempPassword2.startAnimation(shake);\n\t\t\t}\n\t\t\t// Show a toast so the user knows he did something wrong\n\t\t\tToast.makeText(this.getContext(), getText(R.string.passwords_dont_match),\n\t\t\t\t\tToast.LENGTH_SHORT).show();\n\t\t}\n\t}\n\n\tprivate void clearPassword() {\n\t\tSharedPreferences settings = PreferenceManager\n\t\t\t\t.getDefaultSharedPreferences(this.getContext());\n\t\tString currentPassword = settings.getString(KEY_PASSWORD, \"\");\n\n\t\tif (currentPassword.isEmpty()) {\n\t\t\t// Save the (empty) password directly\n\t\t\tsettings.edit()\n\t\t\t\t\t.putString(KEY_PASSWORD, \"\")\n\t\t\t\t\t.commit();\n\t\t\tToast.makeText(this.getContext(), R.string.password_cleared,\n\t\t\t\t\tToast.LENGTH_SHORT).show();\n\t\t} else {\n\t\t\t// confirm with existing password first\n\t\t\tshowPasswordDialog(\"\");\n\t\t}\n\t}\n\n\tprivate void showPasswordDialog(final String newPassword) {\n\t\tfinal DialogPasswordV11 pd = new DialogPasswordV11();\n\t\tpd.setListener(() -> {\n\t\t\tPreferenceManager\n\t\t\t\t\t.getDefaultSharedPreferences(this.getContext())\n\t\t\t\t\t.edit()\n\t\t\t\t\t.putString(PasswordPrefs.KEY_PASSWORD, newPassword)\n\t\t\t\t\t.commit();\n\t\t\tToast.makeText(getActivity(),\n\t\t\t\t\t\"\".equals(newPassword) ? R.string.password_cleared : R.string.password_set,\n\t\t\t\t\tToast.LENGTH_SHORT).show();\n\t\t});\n\t\tpd.show(getParentFragmentManager(), \"pw-verify\");\n\t}\n}"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/prefs/PrefsActivity.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.prefs;\n\nimport android.app.backup.BackupManager;\nimport android.os.Bundle;\nimport android.view.MenuItem;\n\nimport androidx.activity.OnBackPressedCallback;\nimport androidx.annotation.NonNull;\nimport androidx.appcompat.app.AppCompatActivity;\nimport androidx.fragment.app.Fragment;\nimport androidx.fragment.app.FragmentContainerView;\nimport androidx.preference.ListPreference;\nimport androidx.preference.Preference;\nimport androidx.preference.PreferenceFragmentCompat;\nimport androidx.preference.PreferenceManager;\n\nimport com.nononsenseapps.helpers.ActivityHelper;\nimport com.nononsenseapps.helpers.NnnLogger;\nimport com.nononsenseapps.helpers.NotificationHelper;\nimport com.nononsenseapps.helpers.ThemeHelper;\nimport com.nononsenseapps.notepad.R;\n\n/**\n * The preferences page, holds a list of all preference categories\n */\npublic class PrefsActivity extends AppCompatActivity implements\n\t\tPreferenceFragmentCompat.OnPreferenceStartFragmentCallback {\n\n\tprivate boolean isTabletInLandscape = false;\n\n\t@Override\n\tprotected void onCreate(Bundle savedInstanceState) {\n\t\tThemeHelper.setTheme(this);\n\t\tActivityHelper.setSelectedLanguage(this);\n\t\tsuper.onCreate(savedInstanceState);\n\n\t\t// Add the arrow to go back\n\t\tif (getSupportActionBar() != null) {\n\t\t\tgetSupportActionBar().setDisplayHomeAsUpEnabled(true);\n\t\t\t// the title updates when the user chooses a new language setting,\n\t\t\t// but ONLY if we set it here\n\t\t\tgetSupportActionBar().setTitle(R.string.menu_preferences);\n\t\t}\n\n\t\t// inflates a layout with a fragmentcontainerview, which will\n\t\t// automatically start an instance of IndexPrefs\n\t\tsetContentView(R.layout.activity_settings);\n\n\t\t// this exists only in the tablet-landscape layout file\n\t\tFragmentContainerView fragmentSpot2 = this.findViewById(R.id.fragmentRightForTablets);\n\t\tisTabletInLandscape = fragmentSpot2 != null;\n\n\t\tgetSupportFragmentManager().addOnBackStackChangedListener(() -> {\n\t\t\tint numActiveFrags = getSupportFragmentManager().getBackStackEntryCount();\n\t\t\tif (numActiveFrags == 1) {\n\t\t\t\t// it's opening a settings category => there is nothing to do\n\t\t\t} else if (numActiveFrags == 0) {\n\t\t\t\t// it's going back to the \"main menu\" => remove the subtitle\n\t\t\t\tif (getSupportActionBar() != null) {\n\t\t\t\t\tgetSupportActionBar().setSubtitle(null);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tNnnLogger.warning(PrefsActivity.class,\n\t\t\t\t\t\t\"unexpected numActiveFrags = \" + numActiveFrags);\n\t\t\t}\n\t\t});\n\n\t\t// when pressing the physical back button, navigate between fragments by removing the\n\t\t// subtitle\n\t\tgetOnBackPressedDispatcher().addCallback(this,\n\t\t\t\tnew OnBackPressedCallback(true) {\n\t\t\t\t\t@Override\n\t\t\t\t\tpublic void handleOnBackPressed() {\n\t\t\t\t\t\t// replicate super.onBackPressed() behavior\n\t\t\t\t\t\tif (getSupportFragmentManager().getBackStackEntryCount() > 0) {\n\t\t\t\t\t\t\tgetSupportFragmentManager().popBackStack();\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tfinish();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t});\n\t}\n\n\t/**\n\t * called when a settings category is clicked. It opens the appropriate\n\t * preference fragment. From:\n\t * here.\n\t */\n\t@Override\n\tpublic boolean onPreferenceStartFragment(@NonNull PreferenceFragmentCompat caller,\n\t\t\t\t\t\t\t\t\t\t\t Preference pref) {\n\t\t// Instantiate the new Fragment\n\t\tfinal Bundle args = pref.getExtras();\n\t\tfinal Fragment fragment = getSupportFragmentManager()\n\t\t\t\t.getFragmentFactory()\n\t\t\t\t.instantiate(getClassLoader(), pref.getFragment());\n\t\tfragment.setArguments(args);\n\t\tfragment.setTargetFragment(caller, 0);\n\n\t\tif (isTabletInLandscape) {\n\t\t\t// for tablets in landscape mode, 2 fragments are shown (=> 2 pane view):\n\t\t\t// the \"main menu\" remains on the left, the preference page list opens on the right\n\t\t\tgetSupportFragmentManager()\n\t\t\t\t\t.beginTransaction()\n\t\t\t\t\t.replace(R.id.fragmentRightForTablets, fragment)\n\t\t\t\t\t// don't call .addToBackStack(null), so the back button will immediately exit\n\t\t\t\t\t.commit();\n\n\t\t} else {\n\t\t\t// for phones & tablets in portrait mode, there is only 1 fragment shown:\n\t\t\t// Replace the existing \"main menu\" Fragment with the new \"category\" Fragment\n\t\t\tgetSupportFragmentManager()\n\t\t\t\t\t.beginTransaction()\n\t\t\t\t\t.replace(R.id.fragment, fragment)\n\t\t\t\t\t.addToBackStack(null)\n\t\t\t\t\t.commit();\n\t\t}\n\n\t\tif (getSupportActionBar() != null) {\n\t\t\tgetSupportActionBar().setSubtitle(pref.getTitle());\n\t\t}\n\t\treturn true;\n\t}\n\n\t@Override\n\tprotected void onDestroy() {\n\t\t// Request a backup in case prefs changed. Safe to call multiple times\n\t\tnew BackupManager(this).dataChanged();\n\t\t// show reminders notifications. Useful when the user re-enables notifications\n\t\t// permissions: in this case, any overdue notification should be shown immediately\n\t\tNotificationHelper.schedule(this);\n\t\tsuper.onDestroy();\n\t}\n\n\t@Override\n\tpublic boolean onOptionsItemSelected(MenuItem item) {\n\t\tif (item.getItemId() == android.R.id.home) {\n\t\t\t// This ID represents the Home or Up button. In this activity, the Up button is shown.\n\t\t\t// To get a consistent behavior, both pressing \"back\" and clicking the Up arrow\n\t\t\t// will navigate back, so if a preference category is shown, pressing the Up\n\t\t\t// button won't close the settings, it will go back to the Index\n\t\t\tgetOnBackPressedDispatcher().onBackPressed();\n\t\t\treturn true;\n\t\t}\n\t\treturn super.onOptionsItemSelected(item);\n\t}\n\n\t/**\n\t * A preference value change listener that updates the preference's summary\n\t * to reflect its new value. Handles the {@link ListPreference} specially.\n\t */\n\tprivate static final Preference.OnPreferenceChangeListener\n\t\t\tsBindPreferenceSummaryToValueListener = (preference, value) -> {\n\t\tfinal String stringValue = value.toString();\n\n\t\tif (preference instanceof ListPreference listPreference) {\n\t\t\t// For list preferences, look up the correct display value in\n\t\t\t// the preference's 'entries' list.\n\t\t\tint index = listPreference.findIndexOfValue(stringValue);\n\n\t\t\t// Set the summary to reflect the new value, if possible\n\t\t\tpreference.setSummary(index >= 0 ? listPreference.getEntries()[index] : null);\n\n\t\t} else {\n\t\t\t// For all other preferences, set the summary to the value's\n\t\t\t// simple string representation.\n\t\t\tpreference.setSummary(stringValue);\n\t\t}\n\t\treturn true;\n\t};\n\n\t/**\n\t * Binds a preference's summary to its value. When the preference's value is changed,\n\t * its summary (text below the preference title) is updated to reflect the value.\n\t * The summary is also updated upon calling this method. The exact display format is\n\t * dependent on the type of preference.\n\t *\n\t * @see #sBindPreferenceSummaryToValueListener\n\t */\n\tpublic static void bindSummaryToValue(Preference preference) {\n\t\t// Set the listener to watch for value changes.\n\t\tpreference.setOnPreferenceChangeListener(sBindPreferenceSummaryToValueListener);\n\n\t\t// Trigger the listener immediately with the preference's current value.\n\t\tsBindPreferenceSummaryToValueListener.onPreferenceChange(preference,\n\t\t\t\tPreferenceManager\n\t\t\t\t\t\t.getDefaultSharedPreferences(preference.getContext())\n\t\t\t\t\t\t.getString(preference.getKey(), \"\"));\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/prefs/SyncPrefs.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.prefs;\n\nimport android.accounts.Account;\nimport android.accounts.AccountManagerFuture;\nimport android.app.Activity;\nimport android.content.ContentResolver;\nimport android.content.Intent;\nimport android.content.SharedPreferences;\nimport android.content.SharedPreferences.OnSharedPreferenceChangeListener;\nimport android.os.Bundle;\nimport android.widget.Toast;\n\nimport androidx.annotation.Nullable;\nimport androidx.preference.PreferenceFragmentCompat;\nimport androidx.preference.PreferenceManager;\n\nimport com.nononsenseapps.helpers.FileHelper;\nimport com.nononsenseapps.helpers.NnnLogger;\nimport com.nononsenseapps.helpers.PreferencesHelper;\nimport com.nononsenseapps.notepad.R;\nimport com.nononsenseapps.notepad.database.MyContentProvider;\nimport com.nononsenseapps.notepad.sync.orgsync.OrgSyncService;\n\npublic class SyncPrefs extends PreferenceFragmentCompat\n\t\timplements OnSharedPreferenceChangeListener {\n\n\t/**\n\t * Used for sync on start and on change\n\t */\n\tpublic static final String KEY_LAST_SYNC = \"lastSync\";\n\tprivate static final int PICK_ACCOUNT_CODE = 2;\n\n\t// SD sync\n\tpublic static final String KEY_SD_ENABLE = \"pref_sync_sd_enabled\";\n\tpublic static final String KEY_SD_SYNC_INFO = \"pref_sdcard_sync_info\";\n\n\t@Override\n\tpublic void onCreatePreferences(@Nullable Bundle savInstState, String rootKey) {\n\n\t\t// Load the preferences from an XML resource\n\t\taddPreferencesFromResource(R.xml.app_pref_sync);\n\n\t\tfinal SharedPreferences sharedPrefs = PreferenceManager\n\t\t\t\t.getDefaultSharedPreferences(this.getContext());\n\t\t// Set up a listener whenever a key changes\n\t\tsharedPrefs.registerOnSharedPreferenceChangeListener(this);\n\n\t\tfindPreference(KEY_SD_ENABLE).setOnPreferenceClickListener(p -> {\n\t\t\t// if the ORG dir is inaccessible, disable SD sync\n\t\t\tString dir = FileHelper.getUserSelectedOrgDir(this.getContext());\n\t\t\tif (dir == null) {\n\t\t\t\tPreferencesHelper.disableSdCardSync(this.getContext());\n\t\t\t\tNnnLogger.warning(SyncPrefs.class, \"Can't access org dir\");\n\t\t\t\treturn false;\n\t\t\t} else\n\t\t\t\treturn true;\n\t\t});\n\n\t\t// write the folder path on the summary\n\t\tString orgdirpath = FileHelper.getUserSelectedOrgDir(this.getContext());\n\t\tString sdInfoSummary = this.getString(R.string.directory_summary_msg, orgdirpath);\n\t\tfindPreference(KEY_SD_SYNC_INFO).setSummary(sdInfoSummary);\n\t}\n\n\t@Override\n\tpublic void onDestroy() {\n\t\tsuper.onDestroy();\n\t\tPreferenceManager\n\t\t\t\t.getDefaultSharedPreferences(this.getContext())\n\t\t\t\t.unregisterOnSharedPreferenceChangeListener(this);\n\t}\n\n\t/**\n\t * Called when a shared preference is changed, added, or removed. This\n\t * may be called even if a preference is set to its existing value.\n\t * \n\t * This callback will be run on your main thread.\n\t *\n\t * @param prefs The {@link SharedPreferences} that received the change.\n\t * @param key The key of the preference that was changed, added, or removed\n\t */\n\tpublic void onSharedPreferenceChanged(SharedPreferences prefs, String key) {\n\t\tNnnLogger.debug(SyncPrefs.class, \"onChanged\");\n\t\tfinal String keySyncMaster = this.getString(R.string.key_pref_sync_enabled_master);\n\t\ttry {\n\n\t\t\tif (this.getActivity().isFinishing()) {\n\t\t\t\t// Setting the summary now would crash it with\n\t\t\t\t// IllegalStateException since we are not attached to a view\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// => now we can safely continue\n\t\t\tif (KEY_SD_ENABLE.equals(key)) {\n\t\t\t\t// Restart the sync service\n\t\t\t\tOrgSyncService.stop(getActivity());\n\t\t\t} else if (keySyncMaster.equals(key)) {\n\t\t\t\t// TODO force stop / re-enable all (user selected) sync services\n\t\t\t}\n\t\t} catch (IllegalStateException e) {\n\t\t\t// This is just in case the \"isFinishing\" wouldn't be enough\n\t\t\t// The isFinishing will try to prevent us from doing something stupid\n\t\t\t// This catch prevents the app from crashing if we do something stupid\n\t\t}\n\t}\n\n\t@Override\n\tpublic void onActivityResult(int requestCode, int resultCode, Intent data) {\n\t\tif (resultCode != Activity.RESULT_OK) {\n\t\t\t// it was cancelled by the user. Let's ignore it in both cases\n\t\t\treturn;\n\t\t}\n\t\tif (requestCode == PICK_ACCOUNT_CODE) {\n\t\t\t// the user has confirmed with a valid account on the account picker\n\t\t\t// String chosenAccountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);\n\t\t\t// then make and call something like userChoseAnAccountWithName(chosenAccountName);\n\t\t}\n\n\t\tsuper.onActivityResult(requestCode, resultCode, data);\n\t}\n\n\t/**\n\t * Called when the user has selected an account when pressing the enable sync\n\t * switch. User wants to select an account to sync with. If we get an approval,\n\t * activate sync and set periodicity also.\n\t */\n\tprivate void afterGettingAuthToken(AccountManagerFuture future, Account account) {\n\t\ttry {\n\t\t\tNnnLogger.debug(SyncPrefs.class, \"step two\");\n\n\n\t\t\tif (account != null) {\n\n\t\t\t\t// Also mark enabled as true, as the dialog was shown from enable button\n\t\t\t\tNnnLogger.debug(SyncPrefs.class, \"step three: \" + account.name);\n\n\t\t\t\tSharedPreferences customSharedPreference = PreferenceManager\n\t\t\t\t\t\t.getDefaultSharedPreferences(this.getContext());\n\t\t\t\tcustomSharedPreference\n\t\t\t\t\t\t.edit()\n\t\t\t\t\t\t.putString(\"pref_key_for_the_account\", account.name)\n\t\t\t\t\t\t.putBoolean(\"pref_to_enable_this_sync\", true)\n\t\t\t\t\t\t.commit();\n\n\t\t\t\t// Set it syncable\n\t\t\t\tContentResolver\n\t\t\t\t\t\t.setSyncAutomatically(account, MyContentProvider.AUTHORITY, true);\n\t\t\t\tContentResolver\n\t\t\t\t\t\t.setIsSyncable(account, MyContentProvider.AUTHORITY, 1);\n\t\t\t}\n\t\t} catch (Exception e) {\n\t\t\t// OperationCanceledException:\n\t\t\t// * if the request was canceled for any reason\n\t\t\t// AuthenticatorException:\n\t\t\t// * if there was an error communicating with the authenticator or\n\t\t\t// * if the authenticator returned an invalid response or\n\t\t\t// * if the user did not register on the api console\n\t\t\t// IOException:\n\t\t\t// * if the authenticator returned an error response that\n\t\t\t// * indicates that it encountered an IOException while\n\t\t\t// * communicating with the authentication server\n\t\t\tString errMsg = e.getClass().getSimpleName() + \": \" + e.getMessage();\n\t\t\tToast.makeText(this.getContext(), errMsg, Toast.LENGTH_SHORT).show();\n\n\t\t}\n\t}\n\n}"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/SyncAdapter.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync;\n\n/**\n * this used to do google tasks sync. Now it only provides constants\n */\npublic final class SyncAdapter {\n\n\tprivate SyncAdapter() {}\n\n\tpublic static final String SYNC_STARTED = \"com.nononsenseapps.notepad.sync.SYNC_STARTED\";\n\tpublic static final String SYNC_FINISHED = \"com.nononsenseapps.notepad.sync.SYNC_FINISHED\";\n\n\tpublic static final String SYNC_RESULT = \"com.nononsenseapps.notepad.sync.SYNC_RESULT\";\n\tpublic static final int SUCCESS = 0;\n\tpublic static final int LOGIN_FAIL = 1;\n\tpublic static final int ERROR = 2;\n\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/files/JSONBackup.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.files;\n\nimport android.content.ContentValues;\nimport android.content.Context;\nimport android.database.Cursor;\nimport android.util.Log;\n\nimport com.nononsenseapps.helpers.DocumentFileHelper;\nimport com.nononsenseapps.helpers.NnnLogger;\nimport com.nononsenseapps.helpers.NotificationHelper;\nimport com.nononsenseapps.notepad.database.Notification;\nimport com.nononsenseapps.notepad.database.RemoteTask;\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\nimport com.nononsenseapps.notepad.database.Task;\nimport com.nononsenseapps.notepad.database.TaskList;\nimport com.nononsenseapps.notepad.prefs.BackupPrefs;\n\nimport org.json.JSONArray;\nimport org.json.JSONException;\nimport org.json.JSONObject;\n\nimport java.io.BufferedReader;\nimport java.io.IOException;\nimport java.io.InputStream;\nimport java.io.InputStreamReader;\nimport java.util.ArrayList;\nimport java.util.List;\n\npublic class JSONBackup {\n\n\tprivate static final String KEY_REMINDERS = \"reminders\";\n\tprivate static final String KEY_TASKS = \"tasks\";\n\tprivate static final String KEY_REMOTES = \"remotes\";\n\tprivate static final String KEY_LISTS = \"lists\";\n\n\tprivate final Context context;\n\n\tpublic JSONBackup(final Context context) {\n\t\tthis.context = context;\n\t}\n\n\n\tprivate List getTaskLists() {\n\t\tfinal ArrayList taskLists = new ArrayList<>();\n\n\t\tfinal Cursor c = context\n\t\t\t\t.getContentResolver()\n\t\t\t\t.query(TaskList.URI, TaskList.Columns.FIELDS,\n\t\t\t\t\t\tnull, null, TaskList.Columns.TITLE);\n\n\t\twhile (c != null && c.moveToNext()) {\n\t\t\ttaskLists.add(new TaskList(c));\n\t\t}\n\n\t\tif (c != null)\n\t\t\tc.close();\n\n\t\treturn taskLists;\n\t}\n\n\tprivate List getRemotesOf(final TaskList list) {\n\t\tfinal ArrayList remotes = new ArrayList<>();\n\n\t\tfinal Cursor c = context.getContentResolver().query(RemoteTaskList.URI,\n\t\t\t\tRemoteTaskList.Columns.FIELDS,\n\t\t\t\tRemoteTaskList.Columns.DBID + \" IS ?\",\n\t\t\t\tnew String[] { Long.toString(list._id) },\n\t\t\t\tRemoteTaskList.Columns.SERVICE);\n\n\t\twhile (c != null && c.moveToNext()) {\n\t\t\tremotes.add(new RemoteTaskList(c));\n\t\t}\n\n\t\tif (c != null)\n\t\t\tc.close();\n\n\t\treturn remotes;\n\t}\n\n\tprivate List getTasksIn(final TaskList list) {\n\t\tfinal ArrayList tasks = new ArrayList<>();\n\n\t\t// Reverse order because adding stuff is always done at the top\n\t\tfinal Cursor c = context.getContentResolver().query(Task.URI,\n\t\t\t\tTask.Columns.FIELDS, Task.Columns.DBLIST + \" IS ?\",\n\t\t\t\tnew String[] { Long.toString(list._id) },\n\t\t\t\tTask.Columns.LEFT + \" DESC\");\n\n\t\twhile (c != null && c.moveToNext()) {\n\t\t\ttasks.add(new Task(c));\n\t\t}\n\n\t\tif (c != null)\n\t\t\tc.close();\n\n\t\treturn tasks;\n\t}\n\n\tprivate List getRemotesOf(final Task task) {\n\t\tfinal ArrayList remotes = new ArrayList<>();\n\n\t\tfinal Cursor c = context\n\t\t\t\t.getContentResolver()\n\t\t\t\t.query(RemoteTask.URI,\n\t\t\t\t\t\tRemoteTask.Columns.FIELDS,\n\t\t\t\t\t\tRemoteTask.Columns.DBID + \" IS ?\",\n\t\t\t\t\t\tnew String[] { Long.toString(task._id) },\n\t\t\t\t\t\tRemoteTask.Columns.SERVICE);\n\n\t\twhile (c != null && c.moveToNext()) {\n\t\t\tremotes.add(new RemoteTask(c));\n\t\t}\n\n\t\tif (c != null)\n\t\t\tc.close();\n\n\t\treturn remotes;\n\t}\n\n\tprivate List getRemindersFor(final Task task) {\n\t\tfinal ArrayList reminders = new ArrayList<>();\n\n\t\tfinal Cursor c = context\n\t\t\t\t.getContentResolver()\n\t\t\t\t.query(Notification.URI,\n\t\t\t\t\t\tNotification.Columns.FIELDS,\n\t\t\t\t\t\tNotification.Columns.TASKID + \" IS ?\",\n\t\t\t\t\t\tnew String[] { Long.toString(task._id) },\n\t\t\t\t\t\tNotification.Columns.TIME);\n\n\t\twhile (c != null && c.moveToNext()) {\n\t\t\treminders.add(new Notification(c));\n\t\t}\n\n\t\tif (c != null)\n\t\t\tc.close();\n\n\t\treturn reminders;\n\t}\n\n\tprivate JSONObject getJSONBackup() throws JSONException {\n\t\tfinal JSONArray listarray = new JSONArray();\n\t\tfor (final TaskList list : getTaskLists()) {\n\t\t\tfinal JSONObject jsonlist = new JSONObject();\n\t\t\tjsonlist.put(TaskList.Columns._ID, list._id);\n\t\t\taddAllContentToJSON(list.getContent(), jsonlist);\n\n\t\t\tjsonlist.put(KEY_REMOTES, getJSONRemotesFor(list));\n\t\t\tjsonlist.put(KEY_TASKS, getJSONTasksFor(list));\n\n\t\t\t// Add tasklist to array\n\t\t\tlistarray.put(jsonlist);\n\t\t}\n\t\tfinal JSONObject backup = new JSONObject();\n\t\tbackup.put(KEY_LISTS, listarray);\n\t\treturn backup;\n\t}\n\n\tprivate void addAllContentToJSON(final ContentValues content,\n\t\t\t\t\t\t\t\t\t final JSONObject json) throws JSONException {\n\t\tfor (String key : content.keySet()) {\n\t\t\tjson.put(key, content.get(key));\n\t\t}\n\t}\n\n\tprivate JSONArray getJSONRemotesFor(final TaskList list)\n\t\t\tthrows JSONException {\n\t\tfinal JSONArray remotelistarray = new JSONArray();\n\t\tfor (final RemoteTaskList remote : getRemotesOf(list)) {\n\t\t\tfinal JSONObject jsonremote = new JSONObject();\n\t\t\tjsonremote.put(RemoteTaskList.Columns._ID, remote._id);\n\t\t\taddAllContentToJSON(remote.getContent(), jsonremote);\n\n\t\t\tremotelistarray.put(jsonremote);\n\t\t}\n\t\treturn remotelistarray;\n\t}\n\n\tprivate JSONArray getJSONTasksFor(final TaskList list) throws JSONException {\n\t\tfinal JSONArray taskarray = new JSONArray();\n\t\tfor (final Task task : getTasksIn(list)) {\n\t\t\tfinal JSONObject jsontask = new JSONObject();\n\t\t\tjsontask.put(Task.Columns._ID, task._id);\n\t\t\taddAllContentToJSON(task.getContent(), jsontask);\n\t\t\tjsontask.put(Task.Columns.LEFT, task.left);\n\t\t\tjsontask.put(Task.Columns.RIGHT, task.right);\n\n\t\t\tjsontask.put(KEY_REMOTES, getJSONRemotesFor(task));\n\t\t\tjsontask.put(KEY_REMINDERS, getJSONRemindersFor(task));\n\n\t\t\ttaskarray.put(jsontask);\n\t\t}\n\t\treturn taskarray;\n\t}\n\n\tprivate JSONArray getJSONRemotesFor(final Task task) throws JSONException {\n\t\tfinal JSONArray remotetaskarray = new JSONArray();\n\t\tfor (final RemoteTask remote : getRemotesOf(task)) {\n\t\t\tfinal JSONObject jsonremote = new JSONObject();\n\t\t\tjsonremote.put(RemoteTask.Columns._ID, remote._id);\n\t\t\taddAllContentToJSON(remote.getContent(), jsonremote);\n\n\t\t\tremotetaskarray.put(jsonremote);\n\t\t}\n\t\treturn remotetaskarray;\n\t}\n\n\tprivate JSONArray getJSONRemindersFor(final Task task) throws JSONException {\n\t\tfinal JSONArray reminderarray = new JSONArray();\n\t\tfor (final Notification reminder : getRemindersFor(task)) {\n\t\t\tfinal JSONObject jsonreminder = new JSONObject();\n\t\t\tjsonreminder.put(Notification.Columns._ID, reminder._id);\n\t\t\taddAllContentToJSON(reminder.getContent(), jsonreminder);\n\n\t\t\treminderarray.put(jsonreminder);\n\t\t}\n\t\treturn reminderarray;\n\t}\n\n\t/**\n\t * Backs up the entire database to a JSON file. The location and name of the\n\t * file are hardcoded.\n\t */\n\tpublic void writeBackup() throws JSONException, IOException, SecurityException {\n\t\t// Create JSON object\n\t\tfinal JSONObject backup = getJSONBackup();\n\n\t\tvar uri = BackupPrefs.getSelectedBackupDirUri(this.context);\n\t\t// user didn't choose a folder. This is checked before this function runs\n\t\tif (uri == null) throw new IOException();\n\n\t\tvar newFile = DocumentFileHelper.createBackupJsonFile(this.context);\n\t\tif (newFile == null || !newFile.exists() || !newFile.canWrite()) {\n\t\t\t// it isn't a matter of permissions, the S.A.F. doesn't need permissions\n\t\t\tNnnLogger.error(JSONBackup.class, \"Can't access documentfile\");\n\t\t\tthrow new IOException();\n\t\t}\n\n\t\tString json = backup.toString(2);\n\t\tDocumentFileHelper.write(json, newFile, this.context);\n\t}\n\n\t/**\n\t * Clears the database and restores the backup. Throws exceptions on\n\t * failure.\n\t */\n\tpublic void restoreBackup() throws SecurityException, JSONException, IOException {\n\t\tfinal JSONObject backup = readBackup();\n\t\t// Only if backup exists will we clear the database\n\t\tclearDatabase();\n\n\t\tfinal JSONArray listsarray = backup.getJSONArray(KEY_LISTS);\n\t\tfor (int i = 0; i < listsarray.length(); i++) {\n\t\t\tfinal JSONObject jsonlist = listsarray.getJSONObject(i);\n\t\t\tfinal TaskList tasklist = new TaskList(jsonlist);\n\t\t\tif (tasklist.updated != null)\n\t\t\t\ttasklist.save(context, tasklist.updated);\n\t\t\telse\n\t\t\t\ttasklist.save(context);\n\n\t\t\tif (!jsonlist.isNull(KEY_REMOTES)) {\n\t\t\t\trestoreRemotes(tasklist, jsonlist.getJSONArray(KEY_REMOTES));\n\t\t\t} else {\n\t\t\t\tLog.d(\"JONAS\", \"Remotes was null\");\n\t\t\t}\n\t\t\tif (!jsonlist.isNull(KEY_TASKS)) {\n\t\t\t\trestoreTasks(tasklist, jsonlist.getJSONArray(KEY_TASKS));\n\t\t\t}\n\t\t}\n\n\t\t// Schedule notifications\n\t\tNotificationHelper.schedule(context);\n\t}\n\n\tprivate void clearDatabase() {\n\t\tcontext.getContentResolver().delete(RemoteTask.URI, null, null);\n\t\tcontext.getContentResolver().delete(RemoteTaskList.URI, null, null);\n\n\t\tcontext.getContentResolver().delete(TaskList.URI, null, null);\n\n\t\tcontext.getContentResolver().delete(Task.URI, null, null);\n\t\tcontext.getContentResolver().delete(Notification.URI, null, null);\n\n\t}\n\n\tprivate JSONObject readBackup() throws JSONException, IOException, SecurityException {\n\t\tvar fileDoc = DocumentFileHelper.getSelectedBackupJsonFile(this.context);\n\t\tif (fileDoc == null || !fileDoc.exists() || !fileDoc.canRead()) {\n\t\t\t// it isn't a matter of permissions, the S.A.F. doesn't need permissions\n\t\t\tNnnLogger.error(JSONBackup.class, \"Can't access the documentfile\");\n\t\t\tthrow new IOException(\"Can't access the documentfile\");\n\t\t}\n\t\tInputStream inSt = this.context\n\t\t\t\t.getContentResolver()\n\t\t\t\t.openInputStream(fileDoc.getUri());\n\t\tfinal StringBuilder sb = new StringBuilder();\n\t\tString line;\n\t\tBufferedReader reader = new BufferedReader(new InputStreamReader(inSt));\n\t\twhile ((line = reader.readLine()) != null) {\n\t\t\tsb.append(line);\n\t\t}\n\n\t\treturn new JSONObject(sb.toString());\n\t}\n\n\tprivate void restoreRemotes(final TaskList tasklist,\n\t\t\t\t\t\t\t\tfinal JSONArray jsonArray) throws JSONException {\n\t\tLog.d(\"JONAS\", \"Remote length: \" + jsonArray.length());\n\t\tfor (int i = 0; i < jsonArray.length(); i++) {\n\t\t\tfinal JSONObject json = jsonArray.getJSONObject(i);\n\t\t\tfinal RemoteTaskList remote = new RemoteTaskList(json);\n\t\t\tremote.dbid = tasklist._id;\n\t\t\tremote.save(context);\n\t\t\tLog.d(\"JONAS\", \"RemoteL restored: \" + remote._id);\n\t\t}\n\t}\n\n\tprivate void restoreTasks(final TaskList list, final JSONArray tasksarray)\n\t\t\tthrows JSONException {\n\t\tfor (int i = 0; i < tasksarray.length(); i++) {\n\t\t\tfinal JSONObject jsontask = tasksarray.getJSONObject(i);\n\t\t\tfinal Task task = new Task(jsontask);\n\t\t\ttask.dblist = list._id;\n\t\t\tif (task.updated != null)\n\t\t\t\ttask.save(context, task.updated);\n\t\t\telse\n\t\t\t\ttask.save(context);\n\n\t\t\tif (!jsontask.isNull(KEY_REMOTES)) {\n\t\t\t\trestoreRemotes(task, jsontask.getJSONArray(KEY_REMOTES));\n\t\t\t}\n\t\t\tif (!jsontask.isNull(KEY_REMINDERS)) {\n\t\t\t\trestoreReminders(task, jsontask.getJSONArray(KEY_REMINDERS));\n\t\t\t}\n\t\t}\n\t}\n\n\tprivate void restoreRemotes(final Task task, final JSONArray jsonArray)\n\t\t\tthrows JSONException {\n\t\tfor (int i = 0; i < jsonArray.length(); i++) {\n\t\t\tfinal JSONObject json = jsonArray.getJSONObject(i);\n\t\t\tfinal RemoteTask remote = new RemoteTask(json);\n\t\t\tremote.dbid = task._id;\n\t\t\tremote.listdbid = task.dblist;\n\t\t\tremote.save(context);\n\t\t\tLog.d(\"JONAS\", \"RemoteT restored: \" + remote._id);\n\t\t}\n\t}\n\n\tprivate void restoreReminders(final Task task, final JSONArray jsonArray)\n\t\t\tthrows JSONException {\n\t\tfor (int i = 0; i < jsonArray.length(); i++) {\n\t\t\tfinal JSONObject json = jsonArray.getJSONObject(i);\n\t\t\tfinal Notification not = new Notification(json);\n\t\t\tnot.taskID = task._id;\n\t\t\tnot.save(context);\n\t\t}\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/googleapi/GoogleTask.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.googleapi;\n\nimport com.nononsenseapps.helpers.RFC3339Date;\nimport com.nononsenseapps.notepad.database.RemoteTask;\nimport com.nononsenseapps.notepad.database.Task;\n\npublic class GoogleTask extends RemoteTask {\n\n\tpublic static final String ID = \"id\";\n\tpublic static final String TITLE = \"title\";\n\tpublic static final String UPDATED = \"updated\";\n\tpublic static final String NOTES = \"notes\";\n\tpublic static final String STATUS = \"status\";\n\tpublic static final String DUE = \"due\";\n\tpublic static final String DELETED = \"deleted\";\n\tpublic static final String COMPLETED = \"completed\";\n\tpublic static final String NEEDSACTION = \"needsAction\";\n\tpublic static final String PARENT = \"parent\";\n\tpublic static final String POSITION = \"position\";\n\tpublic static final String HIDDEN = \"hidden\";\n\n\t// all of these should be changed to methods like getTitle() { return this.title; }\n\t// and setTitle(String new) { this.title = new; } but as of now google task is\n\t// not even used by the app...\n\tpublic String title = null;\n\tpublic String notes = null;\n\tpublic String status = null;\n\tpublic String dueDate = null;\n\tpublic String parent = null;\n\tpublic String position = null;\n\n\tpublic boolean remotelydeleted = false;\n\n\tpublic final String possort = \"\";\n\n\tpublic GoogleTask(final Task dbTask, final String accountName) {\n\t\tsuper();\n\t\tthis.service = GoogleTaskList.SERVICENAME;\n\t\taccount = accountName;\n\t\tif (dbTask != null)\n\t\t\tfillFrom(dbTask);\n\t}\n\n\n\tpublic void fillFrom(final Task dbTask) {\n\t\ttitle = dbTask.title;\n\t\tnotes = dbTask.note;\n\t\tdueDate = RFC3339Date.asRFC3339ZuluDate(dbTask.due);\n\t\tstatus = dbTask.completed != null ? GoogleTask.COMPLETED\n\t\t\t\t: GoogleTask.NEEDSACTION;\n\t\tremotelydeleted = false;\n\t\tdeleted = null;\n\t\tdbid = dbTask._id;\n\t\tlistdbid = dbTask.dblist;\n\t}\n\n\t/**\n\t * Returns true if the task has the same remote id or same database id.\n\t */\n\t@Override\n\tpublic boolean equals(Object o) {\n\t\tboolean equal = false;\n\t\tif (o instanceof GoogleTask task) {\n\t\t\t// It's a list!\n\t\t\tif (dbid != -1 && dbid.equals(task.dbid)) {\n\t\t\t\tequal = true;\n\t\t\t}\n\t\t\tif (remoteId != null && remoteId.equals(task.remoteId)) {\n\t\t\t\tequal = true;\n\t\t\t}\n\t\t}\n\t\treturn equal;\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/googleapi/GoogleTaskList.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.googleapi;\n\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\nimport com.nononsenseapps.notepad.database.TaskList;\n\npublic class GoogleTaskList extends RemoteTaskList {\n\n\tpublic static final String SERVICENAME = \"googletasks\";\n\tpublic String title = null;\n\n\tpublic GoogleTaskList(final TaskList dbList, final String accountName) {\n\t\tsuper();\n\t\tthis.title = dbList.title;\n\t\tthis.dbid = dbList._id;\n\t\tthis.account = accountName;\n\t\tthis.service = SERVICENAME;\n\t}\n\n\tpublic GoogleTaskList(final Long dbid, final String remoteId, final Long updated, final String account) {\n\t\tsuper(dbid, remoteId, updated, account);\n\t\tthis.service = SERVICENAME;\n\t}\n\n\t/**\n\t * Returns true if the TaskList has the same remote id or the same database\n\t * id.\n\t */\n\t@Override\n\tpublic boolean equals(Object o) {\n\t\tboolean equal = false;\n\t\tif (o instanceof GoogleTaskList list) {\n\t\t\t// It's a list!\n\t\t\tif (dbid != -1 && dbid.equals(list.dbid)) {\n\t\t\t\tequal = true;\n\t\t\t}\n\t\t\tif (remoteId != null && remoteId.equals(list.remoteId)) {\n\t\t\t\tequal = true;\n\t\t\t}\n\t\t}\n\t\treturn equal;\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/BackgroundSyncScheduler.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.app.AlarmManager;\nimport android.app.PendingIntent;\nimport android.content.BroadcastReceiver;\nimport android.content.Context;\nimport android.content.Intent;\nimport android.os.SystemClock;\n\nimport androidx.annotation.NonNull;\n\nimport com.nononsenseapps.helpers.NnnLogger;\n\npublic class BackgroundSyncScheduler extends BroadcastReceiver {\n\n\t// Unique ID for schedule\n\tprivate final static int scheduleCode = 2832;\n\n\tpublic BackgroundSyncScheduler() {}\n\n\t@Override\n\tpublic void onReceive(Context context, @NonNull Intent intent) {\n\t\tNnnLogger.debug(BackgroundSyncScheduler.class,\n\t\t\t\t\"Received intent with action = \" + intent.getAction());\n\n\t\tfinal boolean enabled = OrgSyncService.areAnyEnabled(context);\n\t\tif (enabled && Intent.ACTION_RUN.equals(intent.getAction())) {\n\t\t\t// Run sync\n\t\t\tOrgSyncService.start(context);\n\t\t} else {\n\t\t\tscheduleSync(context);\n\t\t}\n\t}\n\n\t/**\n\t * Schedule a synchronization for later.\n\t */\n\tpublic static void scheduleSync(final Context context) {\n\t\tfinal AlarmManager alarmManager = (AlarmManager) context\n\t\t\t\t.getSystemService(Context.ALARM_SERVICE);\n\t\tfinal Intent action = new Intent(context, BackgroundSyncScheduler.class) // EXPLICIT intent\n\t\t\t\t.setAction(Intent.ACTION_RUN);\n\t\tfinal PendingIntent operation = PendingIntent.getBroadcast(context, scheduleCode, action,\n\t\t\t\tPendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);\n\t\tif (OrgSyncService.areAnyEnabled(context)) {\n\t\t\t// Schedule syncs\n\t\t\t// Repeat at inexact intervals and do NOT wake the device up.\n\t\t\talarmManager.setInexactRepeating(AlarmManager.ELAPSED_REALTIME,\n\t\t\t\t\tSystemClock.elapsedRealtime(),\n\t\t\t\t\tAlarmManager.INTERVAL_HALF_HOUR, // gets ignored anyway\n\t\t\t\t\toperation);\n\t\t} else {\n\t\t\t// Remove schedule\n\t\t\talarmManager.cancel(operation);\n\t\t}\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/DBSyncBase.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.content.ContentResolver;\nimport android.content.Context;\nimport android.database.Cursor;\nimport android.util.Log;\nimport android.util.Pair;\n\nimport com.nononsenseapps.notepad.database.RemoteTask;\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\nimport com.nononsenseapps.notepad.database.Task;\nimport com.nononsenseapps.notepad.database.TaskList;\n\nimport org.cowboyprogrammer.org.OrgFile;\nimport org.cowboyprogrammer.org.OrgNode;\nimport org.cowboyprogrammer.org.OrgTimestamp;\nimport org.cowboyprogrammer.org.parser.RegexParser;\n\nimport java.io.BufferedReader;\nimport java.io.IOException;\nimport java.text.ParseException;\nimport java.util.ArrayList;\nimport java.util.HashMap;\nimport java.util.HashSet;\nimport java.util.List;\n\n/**\n * This class is suitable for synchronizers to inherit from. It contains the\n * necessary logic to handle the database communication and conversions.\n */\npublic abstract class DBSyncBase implements SynchronizerInterface {\n\n\tprotected final Context context;\n\tprivate final ContentResolver resolver;\n\n\tpublic DBSyncBase(final Context context) {\n\t\tthis.context = context;\n\t\tthis.resolver = context.getContentResolver();\n\t}\n\n\t/**\n\t * Reads the database and the OrgFile. Returns the matching Tasks and Nodes.\n\t * \n\t * TODO\n\t * For gods' sake, test me!\n\t *\n\t * @param file The OrgFile containing all the tasks\n\t * @param list The TaskList corresponding to the OrgFile.\n\t * @return A list of all task-related objects necessary for synchronization.\n\t */\n\tprotected List>> getNodesAndDBEntries(\n\t\t\tOrgFile file, TaskList list) {\n\t\tfinal List>> result = new ArrayList<>();\n\n\t\tfinal HashMap tasks = getTasks(list);\n\n\t\tfinal HashMap remotes = getValidRemoteTasks(list);\n\n\t\tfinal List remotesDeleted = getInvalidRemoteTasks(list);\n\n\t\tfinal HashMap nodes = getNodes(file);\n\n\t\t// Start with tasks\n\t\tfor (long dbid : tasks.keySet()) {\n\t\t\tTask task = tasks.get(dbid);\n\t\t\tRemoteTask remote = remotes.remove(dbid);\n\t\t\tOrgNode node = null;\n\t\t\t// Can be null\n\t\t\tif (remote != null) {\n\t\t\t\tnode = nodes.remove(remote.remoteId.toUpperCase());\n\t\t\t}\n\t\t\tresult.add(new Pair<>(node,\n\t\t\t\t\tnew Pair<>(remote, task)));\n\t\t}\n\t\t// Follow with remaining remotes where task is null\n\t\tfor (RemoteTask remote : remotes.values()) {\n\t\t\tOrgNode node = nodes.remove(remote.remoteId.toUpperCase());\n\t\t\tresult.add(new Pair<>(node, new Pair<>(remote, null)));\n\t\t}\n\t\tfor (RemoteTask remote : remotesDeleted) {\n\t\t\tOrgNode node = nodes.remove(remote.remoteId.toUpperCase());\n\t\t\tresult.add(new Pair<>(node, new Pair<>(remote, null)));\n\t\t}\n\t\t// Last, nodes with no database connections\n\t\tfor (OrgNode node : nodes.values()) {\n\t\t\tresult.add(new Pair<>(node, new Pair<>(/*task=*/ null, /*remote=*/ null)));\n\t\t}\n\n\t\treturn result;\n\t}\n\n\tprivate HashMap getNodes(final OrgFile file) {\n\t\tfinal HashMap map = new HashMap<>();\n\n\t\tfor (OrgNode node : file.getSubNodes()) {\n\t\t\taddNodeToMap(node, map);\n\t\t}\n\n\t\treturn map;\n\t}\n\n\t/**\n\t * By convention, all generated ids are stored in uppercase.\n\t */\n\tprivate void addNodeToMap(final OrgNode node,\n\t\t\t\t\t\t\t final HashMap map) {\n\t\tString key = OrgConverter.getNodeId(node);\n\t\tLog.d(Synchronizer.TAG, \"Key: \" + key + \", node: \" + node.getComments());\n\t\tif (key == null) {\n\t\t\t// This key won't necessarily be used later.\n\t\t\tkey = OrgConverter.generateId();\n\t\t}\n\t\tmap.put(key.toUpperCase(), node);\n\n\t\tfor (OrgNode subnode : node.getSubNodes()) {\n\t\t\taddNodeToMap(subnode, map);\n\t\t}\n\t}\n\n\tprivate HashMap getValidRemoteTasks(final TaskList list) {\n\t\tfinal HashMap map = new HashMap<>();\n\t\ttry (Cursor c = resolver.query(\n\t\t\t\tRemoteTask.URI,\n\t\t\t\tRemoteTask.Columns.FIELDS,\n\t\t\t\tRemoteTask.Columns.SERVICE + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.ACCOUNT + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.LISTDBID + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.DBID + \" > 0\",\n\t\t\t\tnew String[] { getServiceName(), getAccountName(),\n\t\t\t\t\t\tLong.toString(list._id) }, null)) {\n\t\t\twhile (c.moveToNext()) {\n\t\t\t\tRemoteTask remote = new RemoteTask(c);\n\t\t\t\tmap.put(remote.dbid, remote);\n\t\t\t}\n\t\t}\n\n\t\treturn map;\n\t}\n\n\t/**\n\t * These remote tasks are no longer connected to a task.\n\t * This typically happens when a task is\n\t * deleted or moved to another list.\n\t */\n\tprivate List getInvalidRemoteTasks(final TaskList list) {\n\t\tfinal ArrayList remoteList = new ArrayList<>();\n\t\ttry (Cursor c = resolver.query(\n\t\t\t\tRemoteTask.URI,\n\t\t\t\tRemoteTask.Columns.FIELDS,\n\t\t\t\tRemoteTask.Columns.SERVICE + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.ACCOUNT + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.LISTDBID + \" IS ? AND \"\n\t\t\t\t\t\t+ RemoteTask.Columns.DBID + \" < 1\",\n\t\t\t\tnew String[] { getServiceName(), getAccountName(),\n\t\t\t\t\t\tLong.toString(list._id) }, null)) {\n\t\t\twhile (c.moveToNext()) {\n\t\t\t\tRemoteTask remote = new RemoteTask(c);\n\t\t\t\tremoteList.add(remote);\n\t\t\t}\n\t\t}\n\n\t\treturn remoteList;\n\t}\n\n\tprivate HashMap getTasks(final TaskList list) {\n\t\tfinal HashMap map = new HashMap<>();\n\t\ttry (Cursor c = resolver.query(Task.URI, Task.Columns.FIELDS,\n\t\t\t\tTask.Columns.DBLIST + \" IS ?\",\n\t\t\t\tnew String[] { Long.toString(list._id) }, null)) {\n\t\t\twhile (c.moveToNext()) {\n\t\t\t\tTask task = new Task(c);\n\t\t\t\tmap.put(task._id, task);\n\t\t\t}\n\t\t}\n\n\t\treturn map;\n\t}\n\n\t/**\n\t * Reads the database and the remote source.\n\t *\n\t * @return The matching TaskList and OrgFiles.\n\t */\n\tprotected List>> getFilesAndDBEntries()\n\t\t\tthrows IOException, ParseException {\n\t\tfinal List>> result = new ArrayList<>();\n\n\t\t// get all lists\n\t\tfinal HashMap lists = getLists();\n\n\t\t// get all db entries\n\t\tfinal HashMap remotes = getRemoteTaskLists();\n\n\t\t// get all files\n\t\tfinal HashSet filenames = getRemoteFilenames();\n\t\tfor (String filename : filenames) {\n\t\t\tLog.d(Synchronizer.TAG, \"Get Filename: \" + filename);\n\t\t}\n\n\t\t// Construct pairs from lists first. This removes entries as it goes.\n\t\tfor (Long dbid : lists.keySet()) {\n\t\t\tTaskList list = lists.get(dbid);\n\t\t\tRemoteTaskList remote = remotes.remove(dbid);\n\t\t\tOrgFile file = null;\n\t\t\t// Can be null\n\t\t\tif (remote != null && filenames.remove(remote.remoteId)) {\n\t\t\t\tfinal BufferedReader br = getRemoteFile(remote.remoteId);\n\t\t\t\tif (br != null) {\n\t\t\t\t\tfile = OrgFile.createFromBufferedReader(\n\t\t\t\t\t\t\tnew RegexParser(), remote.remoteId, br);\n\t\t\t\t}\n\t\t\t}\n\t\t\t// list title, if available\n\t\t\tString l = list == null ? null : list.title;\n\n\t\t\tString r = null;\n\t\t\tif (remote != null) r = remote.remoteId;\n\t\t\tString f = null;\n\t\t\tif (file != null) f = file.getFilename();\n\t\t\tLog.d(Synchronizer.TAG, \"Pair:\" + l + \", \" + r + \", \" + f);\n\t\t\tresult.add(new Pair<>(file, new Pair<>(remote, list)));\n\t\t}\n\n\t\t// Add remotes that no longer have a list\n\t\tfor (RemoteTaskList remote : remotes.values()) {\n\t\t\tOrgFile file = null;\n\t\t\t// Can be null\n\t\t\tif (remote != null && filenames.remove(remote.remoteId)) {\n\t\t\t\tfinal BufferedReader br = getRemoteFile(remote.remoteId);\n\t\t\t\tif (br != null) {\n\t\t\t\t\tfile = OrgFile.createFromBufferedReader(\n\t\t\t\t\t\t\tnew RegexParser(), remote.remoteId, br);\n\t\t\t\t}\n\t\t\t}\n\t\t\tString r = null;\n\t\t\tif (remote != null)\n\t\t\t\tr = remote.remoteId;\n\t\t\tString f = null;\n\t\t\tif (file != null)\n\t\t\t\tf = file.getFilename();\n\t\t\tLog.d(Synchronizer.TAG, \"Pair:\" + \"(null)\" + \", \" + r + \", \" + f);\n\t\t\tresult.add(new Pair<>(file,\n\t\t\t\t\tnew Pair<>(remote, null)));\n\t\t}\n\n\t\t// Add files that do not exist in database\n\t\tfor (String filename : filenames) {\n\t\t\tOrgFile file = null;\n\t\t\tfinal BufferedReader br = getRemoteFile(filename);\n\t\t\tif (br != null) {\n\t\t\t\tfile = OrgFile.createFromBufferedReader(new RegexParser(), filename, br);\n\t\t\t}\n\t\t\tString f;\n\t\t\t// An obvious precaution. If everything is null, there's nothing to add.\n\t\t\tif (file != null) {\n\t\t\t\tf = file.getFilename();\n\t\t\t\tLog.d(Synchronizer.TAG, \"Pair:\" + \"(null)\" + \", \" + \"(null)\" + \", \" + f);\n\t\t\t\tresult.add(new Pair<>(file, new Pair<>(/*remote=*/null, /*list=*/null)));\n\t\t\t}\n\t\t}\n\n\t\treturn result;\n\t}\n\n\t/**\n\t * @return a map from list-dbid to RemoteTaskList\n\t */\n\tprivate HashMap getRemoteTaskLists() {\n\t\tfinal HashMap map = new HashMap<>();\n\t\ttry (Cursor c = resolver.query(RemoteTaskList.URI,\n\t\t\t\tRemoteTaskList.Columns.FIELDS, RemoteTaskList.Columns.SERVICE\n\t\t\t\t\t\t+ \" IS ? AND \" + RemoteTask.Columns.ACCOUNT + \" IS ?\",\n\t\t\t\tnew String[] { getServiceName(), getAccountName() }, null)) {\n\t\t\twhile (c.moveToNext()) {\n\t\t\t\tRemoteTaskList remote = new RemoteTaskList(c);\n\t\t\t\tLog.d(Synchronizer.TAG, \"Get remote: \" + remote.remoteId);\n\t\t\t\tmap.put(remote.dbid, remote);\n\t\t\t}\n\t\t}\n\n\t\treturn map;\n\t}\n\n\t/**\n\t * @return a map from list-dbid to TaskList\n\t */\n\tprivate HashMap getLists() {\n\t\tfinal HashMap map = new HashMap<>();\n\t\ttry (Cursor c = resolver.query(TaskList.URI, TaskList.Columns.FIELDS,\n\t\t\t\tnull, null, null)) {\n\t\t\twhile (c.moveToNext()) {\n\t\t\t\tTaskList list = new TaskList(c);\n\t\t\t\tLog.d(Synchronizer.TAG, \"Get list: \" + list.title);\n\t\t\t\tmap.put(list._id, list);\n\t\t\t}\n\t\t}\n\n\t\treturn map;\n\t}\n\n\t/**\n\t * Make sure notifications are synchronized from node to database.\n\t */\n\tprotected void replaceNotifications(final Task task, final OrgNode node) {\n\t\t// TODO Auto-generated method stub\n\t\t// Remove existing notifications\n\n\t\t// Add new notifications\n\t\tfor (OrgTimestamp ts : node.getTimestamps()) {\n\t\t\tif (!ts.isInactive()) {\n\n\t\t\t}\n\t\t}\n\t}\n\n\tprotected boolean wasRenamed(final TaskList list, final OrgFile file) {\n\t\treturn !(OrgConverter.getTitleAsFilename(list)).equals(file.getFilename());\n\t}\n\n\t/**\n\t * (re)Names a file to match the DB version's current name.\n\t *\n\t * @param list Current version in the database\n\t * @param dbEntry Current remote version in the database which will also be\n\t * renamed.\n\t * @param file File to rename.\n\t */\n\tprotected void renameFile(final TaskList list,\n\t\t\t\t\t\t\t final RemoteTaskList dbEntry, final OrgFile file) {\n\t\tif (list.title != null && !list.title.isEmpty()) {\n\t\t\tfile.setFilename(OrgConverter.getTitleAsFilename(list));\n\t\t}\n\t\tdbEntry.remoteId = file.getFilename();\n\t\tdbEntry.save(context);\n\t}\n\n\t/**\n\t * Delete remote versions of tasks to current service.\n\t *\n\t * @param listdbid List they belong to.\n\t */\n\tprivate void deleteRemoteTasksIn(final long listdbid) {\n\t\tcontext.getContentResolver().delete(\n\t\t\t\tRemoteTask.URI,\n\t\t\t\tRemoteTask.Columns.SERVICE + \" IS ? AND \" + RemoteTask.Columns.ACCOUNT +\n\t\t\t\t\t\t\" IS ? AND \" + RemoteTask.Columns.LISTDBID + \" IS ?\",\n\t\t\t\tnew String[] { getServiceName(), getAccountName(), Long.toString(listdbid) });\n\t}\n\n\t/**\n\t * Deletes a list and all tasks and related entries (to current service).\n\t * Call this when remote file has been deleted.\n\t *\n\t * @param list List to delete. Can be null.\n\t * @param dbEntry RemoteEntry in DB to delete. Can be null.\n\t */\n\tprotected void deleteLocal(final TaskList list, final RemoteTaskList dbEntry) {\n\t\tlong listdbid = -1;\n\t\tif (list != null) {\n\t\t\tlist.delete(context);\n\t\t\tlistdbid = list._id;\n\t\t}\n\t\tif (dbEntry != null) {\n\t\t\tdbEntry.delete(context);\n\t\t\tlistdbid = dbEntry.dbid;\n\t\t}\n\t\t// Tasks are deleted automatically, but not the\n\t\t// remote-versions\n\t\tdeleteRemoteTasksIn(listdbid);\n\t}\n\n\t/**\n\t * Deletes a task and dbEntry from database.\n\t *\n\t * @param task Task to delete, can be null.\n\t * @param dbEntry dbEntry to delete, can be null.\n\t */\n\tprotected void deleteLocal(final Task task, final RemoteTask dbEntry) {\n\t\tif (task != null) {\n\t\t\ttask.delete(context);\n\t\t}\n\t\tif (dbEntry != null) {\n\t\t\tdbEntry.delete(context);\n\t\t}\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/Monitor.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\npackage com.nononsenseapps.notepad.sync.orgsync;\n\n/**\n * An interface which defines a \"Monitor\". A monitor is an object which\n * monitors a specific sync source for changes, such as a FileMonitor.\n */\npublic interface Monitor {\n\n\t/**\n\t * Start monitoring. Call handler on changes.\n\t */\n\tvoid startMonitor(final OrgSyncService.SyncHandler handler);\n\n\t/**\n\t * Pausing, it might be restarted later.\n\t */\n\tvoid pauseMonitor();\n\n\t/**\n\t * Service is destroying itself. Remove any references.\n\t */\n\tvoid terminate();\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/OrgConverter.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.annotation.SuppressLint;\n\nimport androidx.annotation.Nullable;\n\nimport com.nononsenseapps.notepad.database.Notification;\nimport com.nononsenseapps.notepad.database.RemoteTask;\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\nimport com.nononsenseapps.notepad.database.Task;\nimport com.nononsenseapps.notepad.database.TaskList;\n\nimport org.cowboyprogrammer.org.OrgFile;\nimport org.cowboyprogrammer.org.OrgNode;\nimport org.cowboyprogrammer.org.OrgTimestamp;\n\nimport java.util.Calendar;\nimport java.util.Date;\nimport java.util.List;\nimport java.util.Random;\nimport java.util.regex.Matcher;\nimport java.util.regex.Pattern;\n\n/**\n * This class handles conversion from the internal database format to org-mode\n * fileformat\n */\npublic class OrgConverter {\n\n\tprivate static final String LISTSTYLECOMMENT = \"# NONSENSESTYLE: \";\n\tprivate static final String LISTSORTCOMMENT = \"# NONSENSESORTING: \";\n\tprivate static final String TASKNODEID = \"# NONSENSEID: \";\n\tprivate static final Pattern PatternStyle = Pattern.compile(\n\t\t\t\"#\\\\s*NONSENSESTYLE:\\\\s*(.+)\\\\s*?\", Pattern.CASE_INSENSITIVE);\n\tprivate static final Pattern PatternSorting = Pattern\n\t\t\t.compile(\"#\\\\s*NONSENSESORTING:\\\\s*(.+)\\\\s*?\",\n\t\t\t\t\tPattern.CASE_INSENSITIVE);\n\t// Ending white space used when removed\n\tprivate static final String NonsenseIdPattern = \"#\\\\s*NONSENSEID:\\\\s*(\\\\w+)\\\\s*\";\n\tprivate static final Pattern PatternId = Pattern.compile(NonsenseIdPattern,\n\t\t\tPattern.CASE_INSENSITIVE);\n\tprivate static final String TAG = \"OrgConverter\";\n\tprivate static Random rand;\n\n\t/**\n\t * Generates an id for RemoteTask(List) objects.\n\t */\n\tpublic static String generateId() {\n\t\tfinal int len = 8;\n\t\tif (rand == null) {\n\t\t\trand = new Random();\n\t\t}\n\t\tString hex = Integer.toHexString(rand.nextInt());\n\t\t// Pad with zeros if too short\n\t\twhile (hex.length() < len) {\n\t\t\thex = \"0\".concat(hex);\n\t\t}\n\t\treturn hex.substring(0, len);\n\t}\n\n\t/**\n\t * Fill in all the properties of the file that should go in the TaskList\n\t * object.\n\t */\n\tpublic static void toListFromFile(final TaskList list, final OrgFile file) {\n\t\t// Minus .org extension\n\t\tlist.title = file.getFilename().substring(0,\n\t\t\t\tfile.getFilename().length() - 4);\n\t\tlist.sorting = getListSortingFromMeta(file);\n\t\tlist.listtype = getListTypeFromMeta(file);\n\t}\n\n\t/**\n\t * Reads comment section of file. Returns null if not found.\n\t */\n\tpublic static String getListTypeFromMeta(final OrgFile file) {\n\t\tfinal Matcher m = PatternStyle.matcher(file.getComments());\n\t\tif (m.find()) {\n\t\t\treturn m.group(1);\n\t\t} else {\n\t\t\treturn null;\n\t\t}\n\t}\n\n\t/**\n\t * Reads comment section of file. Returns null if not found.\n\t */\n\tpublic static String getListSortingFromMeta(final OrgFile file) {\n\t\tfinal Matcher m = PatternSorting.matcher(file.getComments());\n\t\tif (m.find()) {\n\t\t\treturn m.group(1);\n\t\t} else {\n\t\t\treturn null;\n\t\t}\n\t}\n\n\t/**\n\t * Fill in all the properties of the file that should go in the\n\t * RemoteTaskList object.\n\t */\n\tpublic static void toRemoteFromFile(final RemoteTaskList entry,\n\t\t\t\t\t\t\t\t\t\tfinal OrgFile file) {\n\t\tentry.remoteId = file.getFilename();\n\t\tRemoteTaskListFile.setSorting(entry, getListSortingFromMeta(file));\n\t\tRemoteTaskListFile.setListType(entry, getListTypeFromMeta(file));\n\t\tentry.updated = Calendar.getInstance().getTimeInMillis();\n\t}\n\n\t/**\n\t * Fill in all the properties of the node that should go in the Task object.\n\t */\n\tpublic static void toTaskFromNode(final Task task, final OrgNode node) {\n\t\ttask.title = node.getTitle();\n\t\ttask.due = getDeadline(node);\n\t\ttask.completed = getCompleted(node);\n\t\ttask.note = node.getBody();\n\n\t\t/*\n\t\t * It's not possible to differentiate if the user added a trailing\n\t\t * newline or the sync logic did. I will assume that the sync logic did.\n\t\t */\n\t\tif (task.note != null && task.note.endsWith(\"\\n\")) {\n\t\t\ttask.note = task.note.substring(0, task.note.length() - 1);\n\t\t}\n\t}\n\n\t/**\n\t * Fill in all the properties of the nodes from the task object.\n\t */\n\tpublic static void toNodeFromTask(final Task task, final OrgNode node) {\n\t\tnode.setLevel(1);\n\t\tnode.setTitle(task.title);\n\t\tnode.setBody(task.note);\n\t\tsetTodo(node, task.completed);\n\t\tremoveTimestamps(node);\n\t\tsetDeadline(node, task.due);\n\t}\n\n\tprivate static void setNotifications(final OrgNode node, final List reminders) {\n\t\tif (reminders == null)\n\t\t\treturn;\n\n\t\tfor (Notification reminder : reminders) {\n\t\t\tif (reminder.radius == null && reminder.time != null) {\n\t\t\t\tOrgTimestamp ts = new OrgTimestamp(reminder.time, true);\n\t\t\t\tts.setInactive(false);\n\t\t\t\tnode.getTimestamps().add(ts);\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Returns NOW as completed if node is DONE. Else null.\n\t */\n\tprivate static Long getCompleted(final OrgNode node) {\n\t\tif (\"DONE\".equals(node.getTodo())) {\n\t\t\treturn new Date().getTime();\n\t\t} else {\n\t\t\treturn null;\n\t\t}\n\t}\n\n\tprivate static void setTodo(final OrgNode node, final Long completed) {\n\t\tif (completed == null) {\n\t\t\tnode.setTodo(\"TODO\");\n\t\t} else {\n\t\t\tnode.setTodo(\"DONE\");\n\t\t}\n\t}\n\n\t/**\n\t * Return the (first) deadline of the object, or null\n\t */\n\tpublic static Long getDeadline(final OrgNode node) {\n\t\tfor (OrgTimestamp ts : node.getTimestamps()) {\n\t\t\tif (OrgTimestamp.Type.DEADLINE == ts.getType()) {\n\t\t\t\treturn ts.getDate().toDate().getTime();\n\t\t\t}\n\t\t}\n\t\treturn null;\n\t}\n\n\tprivate static void removeTimestamps(final OrgNode node) {\n\t\tnode.getTimestamps().clear();\n\t}\n\n\tpublic static void setDeadline(final OrgNode node, final Long due) {\n\t\tnode.getTimestamps().clear();\n\t\t// Add deadline if not null\n\t\tif (due != null) {\n\t\t\tOrgTimestamp ts = new OrgTimestamp(due, false);\n\t\t\tts.setType(OrgTimestamp.Type.DEADLINE);\n\t\t\tnode.getTimestamps().add(ts);\n\t\t}\n\t}\n\n\t/**\n\t * Remove a possible comment containing a nonsenseid\n\t */\n\tprivate static String getOrgBodySansId(final OrgNode node) {\n\t\treturn node.getOrgBody().replaceFirst(NonsenseIdPattern, \"\");\n\t}\n\n\t/**\n\t * Fill in all the properties of the node that should go in the RemoteTask\n\t * object. If no ID is set, then an ID is added to both the entry and the\n\t * node. This method returns true if an id was added to the node, and it\n\t * should be updated in file.\n\t */\n\tpublic static boolean toRemoteFromNode(final RemoteTask dbEntry,\n\t\t\t\t\t\t\t\t\t\t final OrgNode node) {\n\t\tboolean addedToNode = false;\n\t\tif (dbEntry.remoteId == null) {\n\t\t\tString id = getNodeId(node);\n\t\t\tif (id == null) {\n\t\t\t\tid = generateId();\n\t\t\t\taddIdToNode(id, node);\n\t\t\t\taddedToNode = true;\n\t\t\t}\n\t\t\tdbEntry.remoteId = id;\n\t\t}\n\t\tdbEntry.updated = Calendar.getInstance().getTimeInMillis();\n\n\t\tRemoteTaskNode.setTitle(dbEntry, node.getTitle());\n\t\tRemoteTaskNode.setBody(dbEntry, node.getBody());\n\t\tfinal Long t = getDeadline(node);\n\t\tString s = null;\n\t\tif (t != null)\n\t\t\ts = Long.toString(t);\n\t\tRemoteTaskNode.setDueTime(dbEntry, s);\n\t\tRemoteTaskNode.setTodo(dbEntry, node.getTodo());\n\n\t\treturn addedToNode;\n\t}\n\n\t/**\n\t * Add an id to the meta-section of a node.\n\t */\n\t@SuppressLint(\"DefaultLocale\")\n\tprivate static void addIdToNode(final String id, final OrgNode node) {\n\t\tnode.setComments(TASKNODEID + id.toUpperCase() + \"\\n\");\n\t}\n\n\t/**\n\t * Set the meta section to be only the id. This does not overwrite rest of\n\t * comments since they are stored in the task and sent to the body.\n\t */\n\t@SuppressLint(\"DefaultLocale\")\n\tpublic static void toNodeFromRemote(final OrgNode node,\n\t\t\t\t\t\t\t\t\t\tfinal RemoteTask dbEntry) {\n\t\tnode.setComments(TASKNODEID + dbEntry.remoteId.toUpperCase() + \"\\n\");\n\t}\n\n\t/**\n\t * Returns the id from the meta-section, if present. Null otherwise.\n\t */\n\t@SuppressLint(\"DefaultLocale\")\n\t@Nullable\n\tpublic static String getNodeId(final OrgNode node) {\n\t\tfinal Matcher m = PatternId.matcher(node.getComments());\n\t\tif (m.find()) {\n\t\t\treturn m.group(1).toUpperCase();\n\t\t} else {\n\t\t\treturn null;\n\t\t}\n\t}\n\n\t/**\n\t * Fills in the information in the file from the list\n\t */\n\tpublic static void toFileFromList(final TaskList list, final OrgFile file) {\n\t\tsetSortingOnFile(list, file);\n\t\tsetListTypeOnFile(list, file);\n\t}\n\n\tpublic static String getTitleAsFilename(TaskList list) {\n\t\treturn list.title + \".org\";\n\t}\n\n\tpublic static void setListTypeOnFile(TaskList list, OrgFile file) {\n\t\tfinal StringBuilder comments = new StringBuilder();\n\t\tif (list.listtype != null) {\n\t\t\tcomments.append(LISTSTYLECOMMENT)\n\t\t\t\t\t.append(list.listtype)\n\t\t\t\t\t.append(\"\\n\");\n\t\t}\n\t\tcomments.append(PatternStyle.matcher(file.getComments()).replaceAll\n\t\t\t\t(\"\").trim());\n\t\tfile.setComments(comments.toString());\n\t}\n\n\tpublic static void setSortingOnFile(final TaskList list, final OrgFile file) {\n\t\tfinal StringBuilder comments = new StringBuilder();\n\t\tif (list.sorting != null) {\n\t\t\tcomments.append(LISTSORTCOMMENT).append(list.sorting).append(\"\\n\");\n\t\t}\n\t\tcomments.append(PatternSorting.matcher(file.getComments()).replaceAll\n\t\t\t\t(\"\").trim());\n\t\tfile.setComments(comments.toString());\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/OrgProvider.java",
"content": "package com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.content.ContentProvider;\nimport android.content.ContentValues;\nimport android.content.UriMatcher;\nimport android.database.Cursor;\nimport android.net.Uri;\n\nimport androidx.annotation.NonNull;\nimport androidx.annotation.Nullable;\n\nimport com.nononsenseapps.helpers.FileHelper;\nimport com.nononsenseapps.helpers.PreferencesHelper;\n\nimport org.cowboyprogrammer.org.OrgFile;\nimport org.cowboyprogrammer.org.OrgNode;\nimport org.cowboyprogrammer.org.parser.OrgParser;\nimport org.cowboyprogrammer.org.parser.RegexParser;\n\nimport java.io.BufferedWriter;\nimport java.io.File;\nimport java.io.FileWriter;\nimport java.io.IOException;\nimport java.text.ParseException;\n\npublic class OrgProvider extends ContentProvider {\n\n\tpublic static final String KEY_TITLE = \"title\";\n\tpublic static final String AUTHORITY = \"com.nononsenseapps.notepad.orgprovider\";\n\tpublic static final String SCHEME = \"content://\";\n\tpublic static final Uri BASE_URI = Uri.parse(SCHEME + AUTHORITY + \"/file\");\n\tprivate static final UriMatcher uriMatcher = new UriMatcher(UriMatcher.NO_MATCH);\n\n\tprivate static final int CODE_FILE = 101;\n\tprivate static final int CODE_FILE_ID = 102;\n\n\tstatic {\n\t\turiMatcher.addURI(AUTHORITY, \"file\", CODE_FILE);\n\t\turiMatcher.addURI(AUTHORITY, \"file/*\", CODE_FILE_ID);\n\t}\n\n\tprivate static final OrgParser orgParser = new RegexParser();\n\n\tpublic OrgProvider() {}\n\n\tprivate int deleteItem(Uri uri) {\n\t\tfinal String title = uri.getLastPathSegment();\n\t\tfinal String filename = title + \".org\";\n\t\tfinal File file = new File(getDir(), filename);\n\n\t\tfinal String itemid = getFragment(uri);\n\n\t\ttry {\n\t\t\tOrgFile orgFile = OrgFile.createFromFile(orgParser, file);\n\n\t\t\tOrgNode toDelete = null;\n\t\t\tfor (OrgNode node : orgFile.getSubNodes()) {\n\t\t\t\tString nodeId = OrgConverter.getNodeId(node);\n\n\t\t\t\tif (nodeId != null && nodeId.equalsIgnoreCase(itemid)) {\n\t\t\t\t\ttoDelete = node;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif (toDelete != null) {\n\t\t\t\torgFile.getSubNodes().remove(toDelete);\n\t\t\t\twriteToFile(file, orgFile);\n\t\t\t\treturn 1;\n\t\t\t}\n\t\t} catch (IOException | ParseException e) {\n\t\t\tthrow new RuntimeException(e);\n\t\t}\n\n\t\treturn -1;\n\t}\n\n\tprivate static void writeToFile(File file, OrgFile orgFile) throws IOException {\n\t\tfinal BufferedWriter bw = new BufferedWriter(new FileWriter(file));\n\t\tbw.write(orgFile.treeToString());\n\t\tbw.close();\n\t}\n\n\t/**\n\t * @return 1 = the number of items affected\n\t */\n\tprivate int deleteFile(Uri uri) {\n\t\tfinal String title = uri.getLastPathSegment();\n\t\tfinal String filename = title + \".org\";\n\t\tfinal File file = new File(getDir(), filename);\n\n\t\tif (file.isFile() && file.exists()) {\n\t\t\tif (file.delete()) {\n\t\t\t\treturn 1;\n\t\t\t}\n\t\t}\n\t\tthrow new RuntimeException(\"Failed to delete \" + file);\n\t}\n\n\t@Nullable\n\tprivate String getFragment(@NonNull Uri uri) {\n\t\tString fragment = uri.getFragment();\n\t\tif (fragment != null && fragment.isEmpty()) {\n\t\t\tthrow new UnsupportedOperationException(\"Empty URI fragments are now allowed\");\n\t\t}\n\t\treturn fragment;\n\t}\n\n\tprivate Uri insertItem(Uri uri, ContentValues values) {\n\t\t// todo\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\tprivate Uri insertFile(Uri uri, ContentValues values) {\n\t\tfinal String title = values.getAsString(KEY_TITLE);\n\t\tif (title.contains(\"/\")) {\n\t\t\tthrow new IllegalArgumentException(\"Filenames cannot contain slashes\");\n\t\t}\n\t\tif (title.isEmpty()) {\n\t\t\tthrow new IllegalArgumentException(\"Filenames cannot be empty\");\n\t\t}\n\t\tfinal String filename = title + \".org\";\n\t\tfinal File file = new File(getDir(), filename);\n\n\t\ttry {\n\t\t\tif (!file.createNewFile()) {\n\t\t\t\tthrow new IllegalArgumentException(\"Failed to create file: \" + filename);\n\t\t\t}\n\t\t} catch (IOException e) {\n\t\t\tthrow new RuntimeException(e);\n\t\t}\n\n\t\treturn Uri.withAppendedPath(BASE_URI, title);\n\t}\n\n\tprivate String getDir() {\n\t\treturn FileHelper.getUserSelectedOrgDir(getContext());\n\t}\n\n\t@Override\n\tpublic boolean onCreate() {\n\t\treturn true;\n\t}\n\n\t@Override\n\tpublic Cursor query(@NonNull Uri uri, String[] projection, String selection,\n\t\t\t\t\t\tString[] selectionArgs, String sortOrder) {\n\t\tif (!PreferencesHelper.isSdSyncEnabled(getContext())) {\n\t\t\treturn null;\n\t\t}\n\t\t// TODO: Implement this to handle query requests from clients.\n\n\t\t// Nullable\n\t\tString fragment = getFragment(uri);\n\n\t\tswitch (uriMatcher.match(uri)) {\n\t\t\tcase CODE_FILE -> {\n\t\t\t\treturn queryFiles(uri, projection, selection, selectionArgs, sortOrder);\n\t\t\t}\n\t\t\tcase CODE_FILE_ID -> {\n\t\t\t\treturn fragment == null ?\n\t\t\t\t\t\tqueryFile(uri, projection, selection, selectionArgs, sortOrder) :\n\t\t\t\t\t\tqueryItem(uri, projection, selection, selectionArgs, sortOrder);\n\t\t\t}\n\t\t}\n\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\t@Override\n\tpublic String getType(@NonNull Uri uri) {\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\t@Override\n\tpublic Uri insert(@NonNull Uri uri, ContentValues values) {\n\t\tif (!PreferencesHelper.isSdSyncEnabled(getContext())) {\n\t\t\treturn null;\n\t\t}\n\t\t// TODO: Implement this to handle requests to insert a new row.\n\n\t\tswitch (uriMatcher.match(uri)) {\n\t\t\tcase CODE_FILE -> {\n\t\t\t\treturn insertFile(uri, values);\n\t\t\t}\n\t\t\tcase CODE_FILE_ID -> {\n\t\t\t\treturn insertItem(uri, values);\n\t\t\t}\n\t\t}\n\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\t@Override\n\tpublic int delete(@NonNull Uri uri, String selection, String[] selectionArgs) {\n\t\tif (!PreferencesHelper.isSdSyncEnabled(getContext())) {\n\t\t\treturn -1;\n\t\t}\n\t\t// Implement this to handle requests to delete one or more rows.\n\t\tString fragment = getFragment(uri);\n\n\t\tif (uriMatcher.match(uri) == CODE_FILE_ID) {\n\t\t\treturn fragment == null ? deleteFile(uri) : deleteItem(uri);\n\t\t}\n\n\t\tthrow new UnsupportedOperationException(\"Delete not supported for \" + uri);\n\t}\n\n\t@Override\n\tpublic int update(@NonNull Uri uri, ContentValues values, String selection,\n\t\t\t\t\t String[] selectionArgs) {\n\t\tif (!PreferencesHelper.isSdSyncEnabled(getContext())) {\n\t\t\treturn -1;\n\t\t}\n\t\t// TODO: Implement this to handle requests to update one or more rows.\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\tprivate Cursor queryItem(Uri uri, String[] projection, String selection,\n\t\t\t\t\t\t\t String[] selectionArgs, String sortOrder) {\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\tprivate Cursor queryFile(Uri uri, String[] projection, String selection,\n\t\t\t\t\t\t\t String[] selectionArgs, String sortOrder) {\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n\n\tprivate Cursor queryFiles(Uri uri, String[] projection, String selection,\n\t\t\t\t\t\t\t String[] selectionArgs, String sortOrder) {\n\t\tthrow new UnsupportedOperationException(\"Not yet implemented\");\n\t}\n}"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/OrgSyncService.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.app.Service;\nimport android.content.Context;\nimport android.content.Intent;\nimport android.database.ContentObserver;\nimport android.net.Uri;\nimport android.os.Handler;\nimport android.os.HandlerThread;\nimport android.os.IBinder;\nimport android.os.Looper;\nimport android.os.Message;\nimport android.os.Process;\n\nimport androidx.annotation.NonNull;\nimport androidx.preference.PreferenceManager;\n\nimport com.nononsenseapps.helpers.NnnLogger;\nimport com.nononsenseapps.helpers.PreferencesHelper;\nimport com.nononsenseapps.notepad.BuildConfig;\nimport com.nononsenseapps.notepad.database.Task;\nimport com.nononsenseapps.notepad.database.TaskList;\nimport com.nononsenseapps.notepad.prefs.SyncPrefs;\nimport com.nononsenseapps.notepad.sync.SyncAdapter;\n\nimport java.io.IOException;\nimport java.text.ParseException;\nimport java.util.ArrayList;\nimport java.util.Calendar;\n\npublic class OrgSyncService extends Service {\n\n\tpublic static final String ACTION_START = BuildConfig.APPLICATION_ID + \".sync.START\";\n\tpublic static final String ACTION_PAUSE = BuildConfig.APPLICATION_ID + \".sync.PAUSE\";\n\n\t// Msg arguments\n\tpublic static final int TWO_WAY_SYNC = 1;\n\tpublic static final int SYNC_QUEUE = 2;\n\tpublic static final int SYNC_RUN = 3;\n\n\tprivate static final int DELAY_MSECS = 30000;\n\n\tprivate SyncHandler serviceHandler;\n\n\tprivate final ArrayList monitors;\n\tprivate final ArrayList synchronizers;\n\n\tpublic static void start(Context context) {\n\t\tif (!PreferencesHelper.isSincEnabledAtAll(context)) {\n\t\t\t// not starting: sync is disabled in the prefs\n\t\t\treturn;\n\t\t}\n\n\t\tcontext.startService(new Intent(context, OrgSyncService.class)\n\t\t\t\t.setAction(ACTION_START));\n\t}\n\n\t// TODO this service crashes in API 23 - default image on github\n\n\tpublic static void pause(Context context) {\n\t\tcontext.startService(new Intent(context, OrgSyncService.class)\n\t\t\t\t.setAction(ACTION_PAUSE));\n\t}\n\n\tpublic static void stop(Context context) {\n\t\tcontext.stopService(new Intent(context, OrgSyncService.class));\n\t}\n\n\tpublic static boolean areAnyEnabled(Context context) {\n\t\tif (!PreferencesHelper.isSincEnabledAtAll(context)) return false;\n\t\tif (!PreferencesHelper.isSdSyncEnabled(context)) return false;\n\n\t\treturn true;\n\t}\n\n\tpublic OrgSyncService() {\n\t\tmonitors = new ArrayList<>();\n\t\tsynchronizers = new ArrayList<>();\n\t}\n\n\t/**\n\t * Will only return Synchronizers which have been configured.\n\t *\n\t * @return configured Synchronizers\n\t */\n\tpublic ArrayList getSynchronizers() {\n\t\tArrayList syncers = new ArrayList<>();\n\n\t\t// Try SD\n\t\tSynchronizerInterface sd = new SDSynchronizer(this);\n\t\tif (sd.isConfigured()) {\n\t\t\tsyncers.add(sd);\n\t\t}\n\n\t\t// TODO if we add another synchronization service, add code here\n\n\t\treturn syncers;\n\t}\n\n\t@Override\n\tpublic void onCreate() {\n\t\t// Start up the thread running the service. Note that we create a\n\t\t// separate thread because the service normally runs in the process's\n\t\t// main thread, which we don't want to block. We also make it\n\t\t// background priority so CPU-intensive work will not disrupt our UI.\n\t\tHandlerThread thread = new HandlerThread(\"ServiceStartArguments\",\n\t\t\t\tProcess.THREAD_PRIORITY_BACKGROUND);\n\t\tthread.start();\n\n\t\t// Get the HandlerThread's Looper and use it for our Handler\n\t\tLooper serviceLooper = thread.getLooper();\n\t\tserviceHandler = new SyncHandler(serviceLooper);\n\t}\n\n\t@Override\n\tpublic int onStartCommand(Intent intent, int flags, int startId) {\n\t\tif (intent != null && intent.getAction() != null &&\n\t\t\t\tACTION_PAUSE.equals(intent.getAction())) {\n\t\t\tpause();\n\t\t} else {\n\t\t\tfinal Message msg = serviceHandler.obtainMessage();\n\t\t\tmsg.arg1 = TWO_WAY_SYNC;\n\t\t\tserviceHandler.sendMessage(msg);\n\t\t}\n\n\t\t// If we get killed, after returning from here, restart\n\t\treturn START_STICKY;\n\t}\n\n\tprivate void pause() {\n\t\t// Pause monitors\n\t\tfor (Monitor monitor : monitors) {\n\t\t\tmonitor.pauseMonitor();\n\t\t}\n\t}\n\n\t@Override\n\tpublic void onDestroy() {\n\t\t// Unregister observers\n\t\tfor (Monitor monitor : monitors) {\n\t\t\tmonitor.terminate();\n\t\t}\n\t}\n\n\t@Override\n\tpublic IBinder onBind(Intent intent) {\n\t\treturn null;\n\t}\n\n\t// Handler that receives messages from the thread\n\tpublic final class SyncHandler extends Handler {\n\n\t\tprivate int changeId = 0;\n\t\tprivate int lastChangeId;\n\n\t\tpublic SyncHandler(Looper looper) {\n\t\t\tsuper(looper);\n\t\t}\n\n\t\tpublic void onMonitorChange() {\n\t\t\tNnnLogger.debug(OrgSyncService.class, \"OnMonitorChange\");\n\t\t\t// Increment the changeId\n\t\t\tchangeId++;\n\n\t\t\t// First queue the operation\n\t\t\tfinal Message q = obtainMessage();\n\t\t\tq.arg1 = SYNC_QUEUE;\n\t\t\tq.arg2 = changeId;\n\t\t\tsendMessage(q);\n\t\t\t// Next, schedule a run in a short delay.\n\t\t\t// Only the run number matching a queue number will run (last one)\n\t\t\tfinal Message r = obtainMessage();\n\t\t\tr.arg1 = SYNC_RUN;\n\t\t\tr.arg2 = changeId;\n\t\t\tsendMessageDelayed(r, DELAY_MSECS);\n\t\t}\n\n\t\t@Override\n\t\tpublic void handleMessage(@NonNull Message msg) {\n\n\t\t\tif (synchronizers.isEmpty()) {\n\t\t\t\tsynchronizers.addAll(getSynchronizers());\n\t\t\t}\n\n\t\t\t// Get monitors if empty\n\t\t\tif (monitors.isEmpty()) {\n\t\t\t\t// First db watcher\n\t\t\t\tmonitors.add(new DBWatcher(this));\n\t\t\t\t// Then remote sources\n\t\t\t\tfor (final SynchronizerInterface syncer : synchronizers) {\n\t\t\t\t\tfinal Monitor monitor = syncer.getMonitor();\n\t\t\t\t\tif (monitor != null) {\n\t\t\t\t\t\tmonitors.add(monitor);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\ttry {\n\n\t\t\t\t/*\n\t\t\t\t * Queues are used to delay operations until subsequent updates\n\t\t\t\t * are complete.\n\t\t\t\t */\n\t\t\t\tswitch (msg.arg1) {\n\t\t\t\t\tcase SYNC_QUEUE:\n\t\t\t\t\t\tNnnLogger.debug(OrgSyncService.class, \"Sync-Queue: \" + msg.arg2);\n\t\t\t\t\t\tlastChangeId = msg.arg2;\n\t\t\t\t\t\tbreak;\n\t\t\t\t\tcase SYNC_RUN:\n\t\t\t\t\t\tNnnLogger.debug(OrgSyncService.class, \"Sync-Run: \" + msg.arg2);\n\t\t\t\t\t\tif (msg.arg2 != lastChangeId) {\n\t\t\t\t\t\t\t// Wait...\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// Falling through\n\t\t\t\t\tcase TWO_WAY_SYNC:\n\t\t\t\t\t\tNnnLogger.debug(OrgSyncService.class, \"Sync-Two-Way: \" + msg.arg2);\n\t\t\t\t\t\t// Pause monitors\n\t\t\t\t\t\tfor (final Monitor monitor : monitors) {\n\t\t\t\t\t\t\tmonitor.pauseMonitor();\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// Sync each\n\t\t\t\t\t\tfor (final SynchronizerInterface syncer : synchronizers) {\n\t\t\t\t\t\t\tsendBroadcast(new Intent(SyncAdapter.SYNC_STARTED));\n\t\t\t\t\t\t\tsyncer.fullSync();\n\t\t\t\t\t\t\tsyncer.postSynchronize();\n\t\t\t\t\t\t}\n\t\t\t\t\t\tsendBroadcast(new Intent(SyncAdapter.SYNC_FINISHED));\n\t\t\t\t\t\t// Restart monitors\n\t\t\t\t\t\tfor (final Monitor monitor : monitors) {\n\t\t\t\t\t\t\tmonitor.startMonitor(this);\n\t\t\t\t\t\t}\n\t\t\t\t\t\t// Save last sync time\n\t\t\t\t\t\tPreferenceManager\n\t\t\t\t\t\t\t\t.getDefaultSharedPreferences(OrgSyncService.this)\n\t\t\t\t\t\t\t\t.edit()\n\t\t\t\t\t\t\t\t.putLong(SyncPrefs.KEY_LAST_SYNC,\n\t\t\t\t\t\t\t\t\t\tCalendar.getInstance().getTimeInMillis())\n\t\t\t\t\t\t\t\t.commit();\n\t\t\t\t\t\tbreak;\n\t\t\t\t}\n\n\t\t\t} catch (IOException e) {\n\t\t\t\tNnnLogger.exception(e);\n\t\t\t} catch (ParseException ignored) {}\n\t\t}\n\t}\n\n\tprivate final class DBWatcher extends ContentObserver implements Monitor {\n\n\t\tprivate final SyncHandler handler;\n\n\t\t// Giving it the service handler, onChange will run on that thread\n\t\tpublic DBWatcher(SyncHandler handler) {\n\t\t\tsuper(handler);\n\t\t\tthis.handler = handler;\n\t\t}\n\n\t\tpublic boolean deliverSelfNotifications() {\n\t\t\treturn true;\n\t\t}\n\n\t\t@Override\n\t\tpublic void onChange(boolean selfChange) {\n\t\t\tonChange(selfChange, null);\n\t\t}\n\n\t\t@Override\n\t\tpublic void onChange(boolean selfChange, Uri uri) {\n\t\t\thandler.onMonitorChange();\n\t\t}\n\n\t\t@Override\n\t\tpublic void startMonitor(final SyncHandler handler) {\n\t\t\t// Monitor both lists and tasks\n\t\t\tgetContentResolver()\n\t\t\t\t\t.registerContentObserver(TaskList.URI, true, this);\n\t\t\tgetContentResolver()\n\t\t\t\t\t.registerContentObserver(Task.URI, true, this);\n\t\t}\n\n\t\t@Override\n\t\tpublic void pauseMonitor() {\n\t\t\tgetContentResolver().unregisterContentObserver(this);\n\t\t}\n\n\t\t@Override\n\t\tpublic void terminate() {\n\t\t\tpauseMonitor();\n\t\t}\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/RemoteTaskListFile.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\n\npublic class RemoteTaskListFile {\n\n\tpublic static String getSorting(final RemoteTaskList remote) {\n\t\treturn remote.field2;\n\t}\n\n\tpublic static String getListType(final RemoteTaskList remote) {\n\t\treturn remote.field3;\n\t}\n\n\tpublic static void setSorting(final RemoteTaskList remote, final String s) {\n\t\tremote.field2 = s;\n\t}\n\n\tpublic static void setListType(final RemoteTaskList remote, final String s) {\n\t\tremote.field3 = s;\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/RemoteTaskNode.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport com.nononsenseapps.notepad.database.RemoteTask;\n\npublic class RemoteTaskNode {\n\n\tpublic static String getTitle(final RemoteTask remote) {\n\t\treturn remote.field2;\n\t}\n\n\tpublic static String getBody(final RemoteTask remote) {\n\t\treturn remote.field3;\n\t}\n\n\tpublic static String getDueTime(final RemoteTask remote) {\n\t\treturn remote.field4;\n\t}\n\n\tpublic static String getTodo(final RemoteTask remote) {\n\t\treturn remote.field5;\n\t}\n\n\tpublic static void setTitle(final RemoteTask remote, final String title) {\n\t\tremote.field2 = title;\n\t}\n\n\tpublic static void setBody(final RemoteTask remote, final String body) {\n\t\tremote.field3 = body;\n\t}\n\n\tpublic static void setDueTime(final RemoteTask remote, final String s) {\n\t\tremote.field4 = s;\n\t}\n\n\tpublic static void setTodo(final RemoteTask remote, final String s) {\n\t\tremote.field5 = s;\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/SDSynchronizer.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.annotation.SuppressLint;\nimport android.content.Context;\nimport android.os.FileObserver;\nimport android.widget.Toast;\n\nimport com.nononsenseapps.helpers.FileHelper;\nimport com.nononsenseapps.helpers.NnnLogger;\nimport com.nononsenseapps.helpers.PreferencesHelper;\nimport com.nononsenseapps.notepad.R;\n\nimport org.cowboyprogrammer.org.OrgFile;\nimport org.cowboyprogrammer.org.parser.OrgParser;\nimport org.cowboyprogrammer.org.parser.RegexParser;\n\nimport java.io.BufferedReader;\nimport java.io.BufferedWriter;\nimport java.io.File;\nimport java.io.FileNotFoundException;\nimport java.io.FileReader;\nimport java.io.FileWriter;\nimport java.io.IOException;\nimport java.util.HashSet;\n\n/**\n * A synchronizer that that uses an external directory on the SD-card as\n * destination.\n */\npublic class SDSynchronizer extends Synchronizer implements SynchronizerInterface {\n\n\tprivate final static String SERVICENAME = \"SDORG\";\n\n\t/**\n\t * if SD sync is enabled\n\t */\n\tprotected final boolean configured;\n\n\t/**\n\t * Filesystem path of the folder where files are kept. User changeable in preferences.\n\t */\n\tprivate final String ORG_DIR;\n\n\tpublic SDSynchronizer(Context context) {\n\t\tsuper(context);\n\n\t\t// use the user-chosen folder to save ORG files\n\t\tORG_DIR = FileHelper.getUserSelectedOrgDir(context);\n\n\t\tboolean permitted = ORG_DIR != null;\n\t\tif (permitted) {\n\t\t\t// we CAN save files in the external storage\n\t\t\tconfigured = PreferencesHelper.isSdSyncEnabled(context);\n\t\t} else {\n\t\t\tconfigured = false;\n\t\t\tPreferencesHelper.disableSdCardSync(context);\n\t\t}\n\t}\n\n\t/**\n\t * @return A unique name for this service. Should be descriptive, like\n\t * SDOrg or SSHOrg.\n\t */\n\t@Override\n\tpublic String getAccountName() {\n\t\treturn SERVICENAME;\n\t}\n\n\t/**\n\t * @return The username of the configured service. Likely an e-mail.\n\t */\n\t@Override\n\tpublic String getServiceName() {\n\t\treturn SERVICENAME;\n\t}\n\n\t/**\n\t * Returns true if the synchronizer has been configured. This is called\n\t * before synchronization. It will be true if the user has selected an\n\t * account, folder etc...\n\t */\n\t@Override\n\tpublic boolean isConfigured() {\n\t\t// TODO handle errors\n\t\tif (this.configured) {\n\t\t\tFile d = new File(ORG_DIR);\n\t\t\tif (!d.isDirectory()) d.mkdir();\n\t\t\treturn d.isDirectory();\n\t\t} else {\n\t\t\treturn false;\n\t\t}\n\t}\n\n\t/**\n\t * Returns an OrgFile object with a filename set that is guaranteed to\n\t * not already exist. Use this method to avoid having multiple objects\n\t * pointing to the same file. Also prevents names with slashes.\n\t *\n\t * @param orgdesiredName The name you'd want. If it exists,\n\t * it will be used as the base in desiredName1,\n\t * desiredName2, etc. Limited to 99.\n\t * @return an OrgFile guaranteed not to exist.\n\t */\n\t@Override\n\tpublic OrgFile getNewFile(final String orgdesiredName) throws\n\t\t\tIOException, IllegalArgumentException {\n\t\tOrgParser orgParser = new RegexParser();\n\t\t// Replace slashes with underscores\n\t\tString desiredName = orgdesiredName.replace(\"/\", \"_\");\n\t\tString filename;\n\t\tfor (int i = 0; i < 100; i++) {\n\t\t\tif (i == 0) {\n\t\t\t\tfilename = desiredName + \".org\";\n\t\t\t} else {\n\t\t\t\tfilename = desiredName + i + \".org\";\n\t\t\t}\n\t\t\tFile f = new File(ORG_DIR, filename);\n\t\t\tif (!f.exists()) {\n\t\t\t\treturn new OrgFile(orgParser, filename);\n\t\t\t}\n\t\t}\n\t\tthrow new IllegalArgumentException(\"Filename not accessible\");\n\t}\n\n\t/**\n\t * Replaces the file on the remote end with the given content. It needs the org file to have\n\t * write permission, so \"r\" is wrong but \"rw\" is fine\n\t *\n\t * @param orgFile The file to save. Uses the filename stored in the object.\n\t */\n\t@Override\n\tpublic void putRemoteFile(OrgFile orgFile) throws IOException {\n\t\tfinal String orgfname = orgFile.getFilename();\n\t\tfinal File file = new File(ORG_DIR, orgfname);\n\t\ttry {\n\t\t\tfinal BufferedWriter bw = new BufferedWriter(new FileWriter(file));\n\t\t\tbw.write(orgFile.treeToString());\n\t\t\tbw.close();\n\t\t} catch (FileNotFoundException e) {\n\t\t\t// if you upload an org file with android studio's \"device file explorer\" tool,\n\t\t\t// it will be in readonly mode (only \"r\"), but we need it to be (also) in write\n\t\t\t// mode (so at least \"rw\"), because sync is 2-way. Amaze file manager can show\n\t\t\t// this property of files.\n\t\t\tNnnLogger.warning(SDSynchronizer.class, \"Read-only files like \"\n\t\t\t\t\t+ orgfname + \" are not supported! Please set this file as \" +\n\t\t\t\t\t\"writable. If you don't know how, just delete it and replace it by moving \" +\n\t\t\t\t\t\"it with an android file-manager app, which will probably fix it. This \" +\n\t\t\t\t\t\"caused the following exception:\");\n\t\t\tNnnLogger.exception(e);\n\t\t\tString msg = context.getString(R.string.unsupported_readonly_file, orgfname);\n\t\t\tToast.makeText(this.context, msg, Toast.LENGTH_SHORT).show();\n\t\t}\n\t}\n\n\t/**\n\t * Delete the file on the remote end.\n\t *\n\t * @param orgFile The file to delete.\n\t */\n\t@Override\n\tpublic void deleteRemoteFile(OrgFile orgFile) {\n\t\tif (orgFile != null && orgFile.getFilename() != null) {\n\t\t\tfinal File file = new File(ORG_DIR, orgFile.getFilename());\n\t\t\tFileHelper.tryDeleteFile(file, context);\n\t\t}\n\t}\n\n\t/**\n\t * Rename the file on the remote end.\n\t *\n\t * @param oldName The name it is currently stored as on the remote end.\n\t */\n\t@Override\n\tpublic void renameRemoteFile(String oldName, OrgFile orgFile) {\n\t\tif (orgFile == null || orgFile.getFilename() == null) {\n\t\t\tthrow new NullPointerException(\"No new filename\");\n\t\t}\n\t\tfinal File oldFile = new File(ORG_DIR, oldName);\n\t\tfinal File newFile = new File(ORG_DIR, orgFile.getFilename());\n\t\toldFile.renameTo(newFile);\n\t}\n\n\t/**\n\t * Returns a BufferedReader to the remote file. Null if it doesn't exist.\n\t *\n\t * @param filename Name of the file, without path\n\t */\n\t@Override\n\tpublic BufferedReader getRemoteFile(String filename) {\n\t\tfinal File file = new File(ORG_DIR, filename);\n\t\tBufferedReader br = null;\n\t\tif (file.exists()) {\n\t\t\ttry {\n\t\t\t\tbr = new BufferedReader(new FileReader(file));\n\t\t\t} catch (FileNotFoundException ignored) {\n\t\t\t\t// br remains = null;\n\t\t\t}\n\t\t}\n\t\treturn br;\n\t}\n\n\t/**\n\t * @return a set of all remote files.\n\t */\n\t@SuppressLint(\"DefaultLocale\")\n\t@Override\n\tpublic HashSet getRemoteFilenames() {\n\t\tfinal HashSet filenames = new HashSet<>();\n\t\tfinal File dir = new File(ORG_DIR);\n\t\tfinal File[] files = dir.listFiles((dir1, name) -> name.toLowerCase().endsWith(\".org\"));\n\n\t\tif (files != null) {\n\t\t\tfor (File f : files) {\n\t\t\t\tfilenames.add(f.getName());\n\t\t\t}\n\t\t}\n\n\t\treturn filenames;\n\t}\n\n\t/**\n\t * Use this to disconnect from any services and cleanup.\n\t */\n\t@Override\n\tpublic void postSynchronize() {\n\t\t// Nothing to do\n\t}\n\n\t@Override\n\tpublic Monitor getMonitor() {\n\t\treturn new FileWatcher(ORG_DIR);\n\t}\n\n\tpublic static class FileWatcher extends FileObserver implements Monitor {\n\n\t\tpublic OrgSyncService.SyncHandler handler;\n\n\n\t\tpublic FileWatcher(String path) {\n\t\t\tsuper(path, FileObserver.CREATE | FileObserver.DELETE\n\t\t\t\t\t| FileObserver.DELETE_SELF | FileObserver.MODIFY\n\t\t\t\t\t| FileObserver.MOVE_SELF | FileObserver.MOVED_FROM\n\t\t\t\t\t| FileObserver.MOVED_TO);\n\t\t}\n\n\t\t@Override\n\t\tpublic void onEvent(int event, String path) {\n\t\t\tif (handler != null) {\n\t\t\t\thandler.onMonitorChange();\n\t\t\t}\n\t\t}\n\n\t\t@Override\n\t\tpublic void startMonitor(final OrgSyncService.SyncHandler handler) {\n\t\t\tthis.handler = handler;\n\t\t\tstartWatching();\n\t\t}\n\n\t\t@Override\n\t\tpublic void pauseMonitor() {\n\t\t\tstopWatching();\n\t\t\thandler = null;\n\t\t}\n\n\t\t@Override\n\t\tpublic void terminate() {\n\t\t\tstopWatching();\n\t\t}\n\t}\n}\n"
},
{
"path": "app/src/main/java/com/nononsenseapps/notepad/sync/orgsync/Synchronizer.java",
"content": "/*\n * Copyright (c) 2015 Jonas Kalderstam.\n *\n * This program is free software: you can redistribute it and/or modify\n * it under the terms of the GNU General Public License as published by\n * the Free Software Foundation, either version 3 of the License, or\n * (at your option) any later version.\n *\n * This program is distributed in the hope that it will be useful,\n * but WITHOUT ANY WARRANTY; without even the implied warranty of\n * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n * General Public License for more details.\n *\n * You should have received a copy of the GNU General Public License\n * along with this program. If not, see .\n */\n\npackage com.nononsenseapps.notepad.sync.orgsync;\n\nimport android.content.Context;\nimport android.util.Pair;\n\nimport com.nononsenseapps.notepad.database.RemoteTask;\nimport com.nononsenseapps.notepad.database.RemoteTaskList;\nimport com.nononsenseapps.notepad.database.Task;\nimport com.nononsenseapps.notepad.database.TaskList;\n\nimport org.cowboyprogrammer.org.OrgFile;\nimport org.cowboyprogrammer.org.OrgNode;\nimport org.cowboyprogrammer.org.parser.RegexParser;\n\nimport java.io.IOException;\nimport java.text.ParseException;\nimport java.util.Calendar;\nimport java.util.List;\nimport java.util.Objects;\n\npublic abstract class Synchronizer extends DBSyncBase implements SynchronizerInterface {\n\n\tpublic static final int SAVENONE = 0x0;\n\tpublic static final int SAVEDB = 0x01;\n\tpublic static final int SAVEORG = 0x10;\n\tpublic static final String TAG = \"OrgSynchronizer\";\n\n\tpublic Synchronizer(Context context) {\n\t\tsuper(context);\n\t}\n\n\t/**\n\t * Performs a full 2-way sync between the DB and the remote source.\n\t */\n\tpublic void fullSync() throws IOException, ParseException {\n\t\t// For all pairs of files and db entries\n\t\tfinal List>> pairs = getFilesAndDBEntries();\n\n\t\tfor (Pair
![](\"https://img.shields.io/f-droid/v/com.nononsenseapps.notepad.svg?logo=F-Droid\"/)
![](\"https://img.shields.io/github/release/spacecowboy/NotePad.svg?logo=github\"/)
![](\"https://img.shields.io/github/release-date/spacecowboy/NotePad\"/)
\\\n![](\"https://img.shields.io/github/last-commit/spacecowboy/NotePad\"/)
![](\"https://img.shields.io/github/search/spacecowboy/NotePad/TODO\"/)
![](\"https://img.shields.io/librariesio/github/spacecowboy/NotePad\"/)
\n\n_A note-taking app for Android with reminders, since 2012_\n\n[![\"Get](\"https://fdroid.gitlab.io/artwork/badge/get-it-on.png\"){kind=icon}
](https://f-droid.org/repository/browse/?fdid=com.nononsenseapps.notepad) [![\"Get](\"https://play.google.com/intl/en_us/badges/static/images/badges/en_badge_web_generic.png\"){kind=icon}
](https://play.google.com/store/apps/details?id=com.nononsenseapps.notepad.play)\n\n![\"Phone](\"fastlane/metadata/android/en-US/images/phoneScreenshots/1.png\")
_ ![\"Tablet](\"fastlane/metadata/android/en-US/images/tenInchScreenshots/1.png\")
\n\n## Translation\n\nHelp translate the app on [Hosted Weblate](https://hosted.weblate.org/projects/no-nonsense-notes/) \\\n\n![\"Translation](\"https://hosted.weblate.org/widgets/no-nonsense-notes/-/horizontal-auto.svg\")
\n\n\n## How does it work ?\n\nRead the [tutorial](./documents/TUTORIAL.md) to learn about the app,\nor the [FAQ](./documents/FAQ.md) for other kinds of questions.\n\n## Reporting bugs\n\nPlease [report bugs](https://github.com/spacecowboy/NotePad/issues) using the provided template.\n\n## Build the project\n\n```sh\ngit clone https://github.com/spacecowboy/NotePad\ncd NotePad\n./gradlew check\n./gradlew installDebug\n```\n\nif it does not work, [open an issue](https://github.com/spacecowboy/NotePad/issues)\n\n## GPLv3+ License\n\n