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Code Issues Packages Projects Releases Wiki Activity

Backup custom themes and anonymous subscribed subreddits.

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This commit is contained in:
Alex Ning 2021-10-15 22:03:42 +08:00
parent 4c2f1f3f70
commit 192de06e16
4 changed files with 53 additions and 17 deletions
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63
app/src/main/java/ml/docilealligator/infinityforreddit/asynctasks/BackupSettings.java
View File

@ -8,6 +8,8 @@ import android.os.Handler;
import androidx.documentfile.provider.DocumentFile; import androidx.documentfile.provider.DocumentFile;
import com.google.gson.Gson;
import net.lingala.zip4j.ZipFile; import net.lingala.zip4j.ZipFile;
import net.lingala.zip4j.model.ZipParameters; import net.lingala.zip4j.model.ZipParameters;
import net.lingala.zip4j.model.enums.EncryptionMethod; import net.lingala.zip4j.model.enums.EncryptionMethod;
@ -20,18 +22,24 @@ import java.io.FileOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.ObjectOutputStream; import java.io.ObjectOutputStream;
import java.io.OutputStream; import java.io.OutputStream;
import java.io.PrintWriter;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.Date; import java.util.Date;
import java.util.List;
import java.util.concurrent.Executor; import java.util.concurrent.Executor;
import ml.docilealligator.infinityforreddit.BuildConfig; import ml.docilealligator.infinityforreddit.BuildConfig;
import ml.docilealligator.infinityforreddit.R; import ml.docilealligator.infinityforreddit.R;
import ml.docilealligator.infinityforreddit.RedditDataRoomDatabase;
import ml.docilealligator.infinityforreddit.customtheme.CustomTheme;
import ml.docilealligator.infinityforreddit.subscribedsubreddit.SubscribedSubredditData;
import ml.docilealligator.infinityforreddit.utils.CustomThemeSharedPreferencesUtils; import ml.docilealligator.infinityforreddit.utils.CustomThemeSharedPreferencesUtils;
import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils; import ml.docilealligator.infinityforreddit.utils.SharedPreferencesUtils;
public class BackupSettings { public class BackupSettings {
public static void backupSettings(Context context, Executor executor, Handler handler, public static void backupSettings(Context context, Executor executor, Handler handler,
ContentResolver contentResolver, Uri destinationDirUri, ContentResolver contentResolver, Uri destinationDirUri,
RedditDataRoomDatabase redditDataRoomDatabase,
SharedPreferences defaultSharedPreferences, SharedPreferences defaultSharedPreferences,
SharedPreferences lightThemeSharedPreferences, SharedPreferences lightThemeSharedPreferences,
SharedPreferences darkThemeSharedPreferences, SharedPreferences darkThemeSharedPreferences,
@ -56,29 +64,40 @@ public class BackupSettings {
} }
backupDirFile.mkdirs(); backupDirFile.mkdirs();
boolean res = saveSharedPreferencesToFile(context, defaultSharedPreferences, backupDir, File databaseDirFile = new File(backupDir + "/database");
databaseDirFile.mkdirs();
boolean res = saveSharedPreferencesToFile(defaultSharedPreferences, backupDir,
SharedPreferencesUtils.DEFAULT_PREFERENCES_FILE); SharedPreferencesUtils.DEFAULT_PREFERENCES_FILE);
boolean res1 = saveSharedPreferencesToFile(context, lightThemeSharedPreferences, backupDir, boolean res1 = saveSharedPreferencesToFile(lightThemeSharedPreferences, backupDir,
CustomThemeSharedPreferencesUtils.LIGHT_THEME_SHARED_PREFERENCES_FILE); CustomThemeSharedPreferencesUtils.LIGHT_THEME_SHARED_PREFERENCES_FILE);
boolean res2 = saveSharedPreferencesToFile(context, darkThemeSharedPreferences, backupDir, boolean res2 = saveSharedPreferencesToFile(darkThemeSharedPreferences, backupDir,
CustomThemeSharedPreferencesUtils.DARK_THEME_SHARED_PREFERENCES_FILE); CustomThemeSharedPreferencesUtils.DARK_THEME_SHARED_PREFERENCES_FILE);
boolean res3 = saveSharedPreferencesToFile(context, amoledThemeSharedPreferences, backupDir, boolean res3 = saveSharedPreferencesToFile(amoledThemeSharedPreferences, backupDir,
CustomThemeSharedPreferencesUtils.AMOLED_THEME_SHARED_PREFERENCES_FILE); CustomThemeSharedPreferencesUtils.AMOLED_THEME_SHARED_PREFERENCES_FILE);
boolean res4 = saveSharedPreferencesToFile(context, sortTypeSharedPreferences, backupDir, boolean res4 = saveSharedPreferencesToFile(sortTypeSharedPreferences, backupDir,
SharedPreferencesUtils.SORT_TYPE_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.SORT_TYPE_SHARED_PREFERENCES_FILE);
boolean res5 = saveSharedPreferencesToFile(context, postLayoutSharedPreferences, backupDir, boolean res5 = saveSharedPreferencesToFile(postLayoutSharedPreferences, backupDir,
SharedPreferencesUtils.POST_LAYOUT_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.POST_LAYOUT_SHARED_PREFERENCES_FILE);
boolean res6 = saveSharedPreferencesToFile(context, postFeedScrolledPositionSharedPreferences, backupDir, boolean res6 = saveSharedPreferencesToFile(postFeedScrolledPositionSharedPreferences, backupDir,
SharedPreferencesUtils.FRONT_PAGE_SCROLLED_POSITION_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.FRONT_PAGE_SCROLLED_POSITION_SHARED_PREFERENCES_FILE);
boolean res7 = saveSharedPreferencesToFile(context, mainActivityTabsSharedPreferences, backupDir, boolean res7 = saveSharedPreferencesToFile(mainActivityTabsSharedPreferences, backupDir,
SharedPreferencesUtils.MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.MAIN_PAGE_TABS_SHARED_PREFERENCES_FILE);
boolean res8 = saveSharedPreferencesToFile(context, nsfwAndSpoilerSharedPreferencs, backupDir, boolean res8 = saveSharedPreferencesToFile(nsfwAndSpoilerSharedPreferencs, backupDir,
SharedPreferencesUtils.NSFW_AND_SPOILER_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.NSFW_AND_SPOILER_SHARED_PREFERENCES_FILE);
boolean res9 = saveSharedPreferencesToFile(context, bottomAppBarSharedPreferences, backupDir, boolean res9 = saveSharedPreferencesToFile(bottomAppBarSharedPreferences, backupDir,
SharedPreferencesUtils.BOTTOM_APP_BAR_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.BOTTOM_APP_BAR_SHARED_PREFERENCES_FILE);
boolean res10 = saveSharedPreferencesToFile(context, postHistorySharedPreferences, backupDir, boolean res10 = saveSharedPreferencesToFile(postHistorySharedPreferences, backupDir,
SharedPreferencesUtils.POST_HISTORY_SHARED_PREFERENCES_FILE); SharedPreferencesUtils.POST_HISTORY_SHARED_PREFERENCES_FILE);
List<SubscribedSubredditData> anonymousSubscribedSubredditsData = redditDataRoomDatabase.subscribedSubredditDao().getAllSubscribedSubredditsList("-");
String anonymousSubscribedSubredditsDataJson = new Gson().toJson(anonymousSubscribedSubredditsData);
boolean res11 = saveDatabaseTableToFile(anonymousSubscribedSubredditsDataJson, databaseDirFile.getAbsolutePath(), "/anonymous_subscribed_subreddits.json");
List<CustomTheme> customThemes = redditDataRoomDatabase.customThemeDao().getAllCustomThemesList();
String customThemesJson = new Gson().toJson(customThemes);
boolean res12 = saveDatabaseTableToFile(customThemesJson, databaseDirFile.getAbsolutePath(), "/custom_themes.json");
boolean zipRes = zipAndMoveToDestinationDir(context, contentResolver, destinationDirUri); boolean zipRes = zipAndMoveToDestinationDir(context, contentResolver, destinationDirUri);
try { try {
@ -88,7 +107,7 @@ public class BackupSettings {
} }
handler.post(() -> { handler.post(() -> {
boolean finalResult = res && res1 && res2 && res3 && res4 && res5 && res6 && res7 && res8 && res9 && res10 && zipRes; boolean finalResult = res && res1 && res2 && res3 && res4 && res5 && res6 && res7 && res8 && res9 && res10 && res11 && res12 && zipRes;
if (finalResult) { if (finalResult) {
backupSettingsListener.success(); backupSettingsListener.success();
} else { } else {
@ -102,14 +121,13 @@ public class BackupSettings {
}); });
} }
private static boolean saveSharedPreferencesToFile(Context context, SharedPreferences sharedPreferences, private static boolean saveSharedPreferencesToFile(SharedPreferences sharedPreferences,
String backupDir, String fileName) { String backupDir, String fileName) {
boolean result = false; boolean result = false;
ObjectOutputStream output = null; ObjectOutputStream output = null;
try { try {
output = new ObjectOutputStream(new FileOutputStream(new File(backupDir + "/" + fileName + ".txt"))); output = new ObjectOutputStream(new FileOutputStream(backupDir + "/" + fileName + ".txt"));
output.writeObject(sharedPreferences.getAll()); output.writeObject(sharedPreferences.getAll());
result = true; result = true;
@ -127,6 +145,21 @@ public class BackupSettings {
return result; return result;
} }
private static boolean saveDatabaseTableToFile(String dataJson, String backupDir, String fileName) {
File anonymousSubscribedSubredditsFile = new File(backupDir + fileName);
try {
anonymousSubscribedSubredditsFile.createNewFile();
try (PrintWriter out = new PrintWriter(anonymousSubscribedSubredditsFile.getAbsolutePath())) {
out.println(dataJson);
} catch (IOException e) {
e.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
return true;
}
private static boolean zipAndMoveToDestinationDir(Context context, ContentResolver contentResolver, Uri destinationDirUri) { private static boolean zipAndMoveToDestinationDir(Context context, ContentResolver contentResolver, Uri destinationDirUri) {
OutputStream outputStream = null; OutputStream outputStream = null;
boolean result = false; boolean result = false;

2
app/src/main/java/ml/docilealligator/infinityforreddit/asynctasks/RestoreSettings.java
View File

@ -126,7 +126,7 @@ public class RestoreSettings {
ObjectInputStream input = null; ObjectInputStream input = null;
try { try {
input = new ObjectInputStream(new FileInputStream(new File(uriString))); input = new ObjectInputStream(new FileInputStream(uriString));
Object object = input.readObject(); Object object = input.readObject();
if (object instanceof Map) { if (object instanceof Map) {
Map<String, Object> map = (Map<String, Object>) object; Map<String, Object> map = (Map<String, Object>) object;

3
app/src/main/java/ml/docilealligator/infinityforreddit/customtheme/CustomThemeDao.java
View File

@ -16,6 +16,9 @@ public interface CustomThemeDao {
@Query("SELECT * FROM custom_themes") @Query("SELECT * FROM custom_themes")
LiveData<List<CustomTheme>> getAllCustomThemes(); LiveData<List<CustomTheme>> getAllCustomThemes();
@Query("SELECT * FROM custom_themes")
List<CustomTheme> getAllCustomThemesList();
@Query("SELECT * FROM custom_themes WHERE is_light_theme = 1 LIMIT 1") @Query("SELECT * FROM custom_themes WHERE is_light_theme = 1 LIMIT 1")
CustomTheme getLightCustomTheme(); CustomTheme getLightCustomTheme();

2
app/src/main/java/ml/docilealligator/infinityforreddit/settings/AdvancedPreferenceFragment.java
View File

@ -304,7 +304,7 @@ public class AdvancedPreferenceFragment extends PreferenceFragmentCompat {
if (requestCode == SELECT_BACKUP_SETTINGS_DIRECTORY_REQUEST_CODE) { if (requestCode == SELECT_BACKUP_SETTINGS_DIRECTORY_REQUEST_CODE) {
Uri uri = data.getData(); Uri uri = data.getData();
BackupSettings.backupSettings(activity, executor, new Handler(), activity.getContentResolver(), uri, BackupSettings.backupSettings(activity, executor, new Handler(), activity.getContentResolver(), uri,
mSharedPreferences, lightThemeSharedPreferences, darkThemeSharedPreferences, mRedditDataRoomDatabase, mSharedPreferences, lightThemeSharedPreferences, darkThemeSharedPreferences,
amoledThemeSharedPreferences, mSortTypeSharedPreferences, mPostLayoutSharedPreferences, amoledThemeSharedPreferences, mSortTypeSharedPreferences, mPostLayoutSharedPreferences,
postFeedScrolledPositionSharedPreferences, mainActivityTabsSharedPreferences, postFeedScrolledPositionSharedPreferences, mainActivityTabsSharedPreferences,
nsfwAndBlurringSharedPreferences, bottomAppBarSharedPreferences, postHistorySharedPreferences, nsfwAndBlurringSharedPreferences, bottomAppBarSharedPreferences, postHistorySharedPreferences,