+/*
+ * Copyright © 2018-2022 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ *
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser Android is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.helpers
+
+import android.content.ContentValues
+import android.content.Context
+import android.database.DatabaseUtils
+import android.database.sqlite.SQLiteDatabase
+
+import androidx.preference.PreferenceManager
+
+import com.stoutner.privacybrowser.R
+
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.io.InputStream
+import java.io.OutputStream
+
+// Define the private class constants.
+private const val SCHEMA_VERSION = 14
+private const val PREFERENCES_TABLE = "preferences"
+
+// Define the private preferences constants.
+private const val ID = "_id"
+private const val JAVASCRIPT = "javascript"
+private const val COOKIES = "cookies"
+private const val DOM_STORAGE = "dom_storage"
+private const val SAVE_FORM_DATA = "save_form_data"
+private const val USER_AGENT = "user_agent"
+private const val CUSTOM_USER_AGENT = "custom_user_agent"
+private const val INCOGNITO_MODE = "incognito_mode"
+private const val ALLOW_SCREENSHOTS = "allow_screenshots"
+private const val EASYLIST = "easylist"
+private const val EASYPRIVACY = "easyprivacy"
+private const val FANBOYS_ANNOYANCE_LIST = "fanboys_annoyance_list"
+private const val FANBOYS_SOCIAL_BLOCKING_LIST = "fanboys_social_blocking_list"
+private const val ULTRALIST = "ultralist"
+private const val ULTRAPRIVACY = "ultraprivacy"
+private const val BLOCK_ALL_THIRD_PARTY_REQUESTS = "block_all_third_party_requests"
+private const val GOOGLE_ANALYTICS = "google_analytics"
+private const val FACEBOOK_CLICK_IDS = "facebook_click_ids"
+private const val TWITTER_AMP_REDIRECTS = "twitter_amp_redirects"
+private const val SEARCH = "search"
+private const val SEARCH_CUSTOM_URL = "search_custom_url"
+private const val PROXY = "proxy"
+private const val PROXY_CUSTOM_URL = "proxy_custom_url"
+private const val FULL_SCREEN_BROWSING_MODE = "full_screen_browsing_mode"
+private const val HIDE_APP_BAR = "hide_app_bar"
+private const val CLEAR_EVERYTHING = "clear_everything"
+private const val CLEAR_COOKIES = "clear_cookies"
+private const val CLEAR_DOM_STORAGE = "clear_dom_storage"
+private const val CLEAR_FORM_DATA = "clear_form_data"
+private const val CLEAR_LOGCAT = "clear_logcat"
+private const val CLEAR_CACHE = "clear_cache"
+private const val HOMEPAGE = "homepage"
+private const val FONT_SIZE = "font_size"
+private const val OPEN_INTENTS_IN_NEW_TAB = "open_intents_in_new_tab"
+private const val SWIPE_TO_REFRESH = "swipe_to_refresh"
+private const val DOWNLOAD_WITH_EXTERNAL_APP = "download_with_external_app"
+private const val SCROLL_APP_BAR = "scroll_app_bar"
+private const val BOTTOM_APP_BAR = "bottom_app_bar"
+private const val DISPLAY_ADDITIONAL_APP_BAR_ICONS = "display_additional_app_bar_icons"
+private const val APP_THEME = "app_theme"
+private const val WEBVIEW_THEME = "webview_theme"
+private const val WIDE_VIEWPORT = "wide_viewport"
+private const val DISPLAY_WEBPAGE_IMAGES = "display_webpage_images"
+
+class ImportExportDatabaseHelper {
+ // Define the public companion object constants. These can be moved to public class constants once the entire project has migrated to Kotlin.
+ companion object {
+ // Define the public class constants.
+ const val EXPORT_SUCCESSFUL = "Export Successful"
+ const val IMPORT_SUCCESSFUL = "Import Successful"
+ }
+
+ fun importUnencrypted(importFileInputStream: InputStream, context: Context): String {
+ return try {
+ // Create a temporary import file.
+ val temporaryImportFile = File.createTempFile("temporary_import_file", null, context.cacheDir)
+
+ // The file may be copied directly in Kotlin using `File.copyTo`. <https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.io/java.io.-file/copy-to.html>
+ // It can be copied in Android using `Files.copy` once the minimum API >= 26.
+ // <https://developer.android.com/reference/java/nio/file/Files#copy(java.nio.file.Path,%20java.nio.file.Path,%20java.nio.file.CopyOption...)>
+ // However, the file cannot be acquired from the content URI until the minimum API >= 29. <https://developer.android.com/reference/kotlin/android/content/ContentResolver#openfile>
+
+ // Create a temporary file output stream.
+ val temporaryImportFileOutputStream = FileOutputStream(temporaryImportFile)
+
+ // Create a transfer byte array.
+ val transferByteArray = ByteArray(1024)
+
+ // Create an integer to track the number of bytes read.
+ var bytesRead: Int
+
+ // Copy the import file to the temporary import file.
+ while (importFileInputStream.read(transferByteArray).also { bytesRead = it } > 0) {
+ temporaryImportFileOutputStream.write(transferByteArray, 0, bytesRead)
+ }
+
+ // Flush the temporary import file output stream.
+ temporaryImportFileOutputStream.flush()
+
+ // Close the file streams.
+ importFileInputStream.close()
+ temporaryImportFileOutputStream.close()
+
+
+ // Get a handle for the shared preference.
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+
+ // Open the import database. Once the minimum API >= 27 the file can be opened directly without using the string.
+ val importDatabase = SQLiteDatabase.openDatabase(temporaryImportFile.toString(), null, SQLiteDatabase.OPEN_READWRITE)
+
+ // Get the database version.
+ val importDatabaseVersion = importDatabase.version
+
+ // Upgrade from schema version 1, first used in Privacy Browser 2.13, to schema version 2, first used in Privacy Browser 2.14.
+ // Previously this upgrade added `download_with_external_app` to the Preferences table. But that is now removed in schema version 10.
+
+ // Upgrade from schema version 2, first used in Privacy Browser 2.14, to schema version 3, first used in Privacy Browser 2.15.
+ if (importDatabaseVersion < 3) {
+ // Once the SQLite version is >= 3.25.0 (API >= 30) `ALTER TABLE RENAME COLUMN` can be used. <https://www.sqlite.org/lang_altertable.html> <https://www.sqlite.org/changes.html>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ // In the meantime, a new column must be created with the new name. There is no need to delete the old column on the temporary import database.
+
+ // Create the new font size column.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $FONT_SIZE TEXT")
+
+ // Populate the preferences table with the current font size value.
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $FONT_SIZE = default_font_size")
+ }
+
+ // Upgrade from schema version 3, first used in Privacy Browser 2.15, to schema version 4, first used in Privacy Browser 2.16.
+ if (importDatabaseVersion < 4) {
+ // Add the Pinned IP Addresses columns to the domains table.
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.PINNED_IP_ADDRESSES + " BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.IP_ADDRESSES + " TEXT")
+ }
+
+ // Upgrade from schema version 4, first used in Privacy Browser 2.16, to schema version 5, first used in Privacy Browser 2.17.
+ if (importDatabaseVersion < 5) {
+ // Add the hide and scroll app bar columns to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $HIDE_APP_BAR BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $SCROLL_APP_BAR BOOLEAN")
+
+ // Get the current hide and scroll app bar settings.
+ val hideAppBar = sharedPreferences.getBoolean(HIDE_APP_BAR, true)
+ val scrollAppBar = sharedPreferences.getBoolean(SCROLL_APP_BAR, true)
+
+ // Populate the preferences table with the current app bar values.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (hideAppBar) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $HIDE_APP_BAR = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $HIDE_APP_BAR = 0")
+ }
+
+ if (scrollAppBar) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $SCROLL_APP_BAR = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $SCROLL_APP_BAR = 0")
+ }
+ }
+
+ // Upgrade from schema version 5, first used in Privacy Browser 2.17, to schema version 6, first used in Privacy Browser 3.0.
+ if (importDatabaseVersion < 6) {
+ // Add the open intents in new tab column to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $OPEN_INTENTS_IN_NEW_TAB BOOLEAN")
+
+ // Get the current open intents in new tab preference.
+ val openIntentsInNewTab = sharedPreferences.getBoolean(OPEN_INTENTS_IN_NEW_TAB, true)
+
+ // Populate the preferences table with the current open intents value.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (openIntentsInNewTab) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $OPEN_INTENTS_IN_NEW_TAB = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $OPEN_INTENTS_IN_NEW_TAB = 0")
+ }
+ }
+
+ // Upgrade from schema version 6, first used in Privacy Browser 3.0, to schema version 7, first used in Privacy Browser 3.1.
+ if (importDatabaseVersion < 7) {
+ // Add the wide viewport column to the domains table.
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.WIDE_VIEWPORT + " INTEGER")
+
+ // Add the Google Analytics, Facebook Click IDs, Twitter AMP redirects, and wide viewport columns to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $GOOGLE_ANALYTICS BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $FACEBOOK_CLICK_IDS BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $TWITTER_AMP_REDIRECTS BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $WIDE_VIEWPORT BOOLEAN")
+
+ // Get the current preference values.
+ val googleAnalytics = sharedPreferences.getBoolean(GOOGLE_ANALYTICS, true)
+ val facebookClickIds = sharedPreferences.getBoolean(FACEBOOK_CLICK_IDS, true)
+ val twitterAmpRedirects = sharedPreferences.getBoolean(TWITTER_AMP_REDIRECTS, true)
+ val wideViewport = sharedPreferences.getBoolean(WIDE_VIEWPORT, true)
+
+ // Populate the preferences with the current Google Analytics value.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (googleAnalytics) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $GOOGLE_ANALYTICS = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $GOOGLE_ANALYTICS = 0")
+ }
+
+ // Populate the preferences with the current Facebook Click IDs value.
+ if (facebookClickIds) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $FACEBOOK_CLICK_IDS = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $FACEBOOK_CLICK_IDS = 0")
+ }
+
+ // Populate the preferences table with the current Twitter AMP redirects value.
+ if (twitterAmpRedirects) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $TWITTER_AMP_REDIRECTS = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $TWITTER_AMP_REDIRECTS = 0")
+ }
+
+ // Populate the preferences table with the current wide viewport value.
+ if (wideViewport) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $WIDE_VIEWPORT = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $WIDE_VIEWPORT = 0")
+ }
+ }
+
+ // Upgrade from schema version 7, first used in Privacy Browser 3.1, to schema version 8, first used in Privacy Browser 3.2.
+ if (importDatabaseVersion < 8) {
+ // Add the UltraList column to the tables.
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.ULTRALIST + " BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $ULTRALIST BOOLEAN")
+
+ // Get the current preference values.
+ val ultraList = sharedPreferences.getBoolean(ULTRALIST, true)
+
+ // Populate the tables with the current UltraList value.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (ultraList) {
+ importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.ULTRALIST + " = " + 1)
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $ULTRALIST = 1")
+ } else {
+ importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.ULTRALIST + " = " + 0)
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $ULTRALIST = 0")
+ }
+ }
+
+ // Upgrade from schema version 8, first used in Privacy Browser 3.2, to schema version 9, first used in Privacy Browser 3.3.
+ if (importDatabaseVersion < 9) {
+ // Add the new proxy columns to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $PROXY TEXT")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $PROXY_CUSTOM_URL TEXT")
+
+ // Get the current proxy values.
+ val proxy = sharedPreferences.getString(PROXY, context.getString(R.string.proxy_default_value))
+ var proxyCustomUrl = sharedPreferences.getString(PROXY_CUSTOM_URL, context.getString(R.string.proxy_custom_url_default_value))
+
+ // SQL escape the proxy custom URL string.
+ proxyCustomUrl = DatabaseUtils.sqlEscapeString(proxyCustomUrl)
+
+ // Populate the preferences table with the current proxy values. The proxy custom URL does not need to be surrounded by `'` because it was SLQ escaped above.
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $PROXY = '$proxy'")
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $PROXY_CUSTOM_URL = $proxyCustomUrl")
+ }
+
+ // Upgrade from schema version 9, first used in Privacy Browser 3.3, to schema version 10, first used in Privacy Browser 3.4.
+ // Previously this upgrade added `download_location` and `download_custom_location` to the Preferences table. But they were removed in schema version 13.
+
+ // Upgrade from schema version 10, first used in Privacy Browser 3.4, to schema version 11, first used in Privacy Browser 3.5.
+ if (importDatabaseVersion < 11) {
+ // Add the app theme column to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $APP_THEME TEXT")
+
+ // Get a cursor for the dark theme preference.
+ val darkThemePreferencesCursor = importDatabase.rawQuery("SELECT dark_theme FROM $PREFERENCES_TABLE", null)
+
+ // Move to the first entry.
+ darkThemePreferencesCursor.moveToFirst()
+
+ // Get the old dark theme value, which is in column 0.
+ val darkTheme = darkThemePreferencesCursor.getInt(0)
+
+ // Close the dark theme preference cursor.
+ darkThemePreferencesCursor.close()
+
+ // Get the system default string.
+ val systemDefault = context.getString(R.string.app_theme_default_value)
+
+ // Get the theme entry values string array.
+ val appThemeEntryValuesStringArray: Array<String> = context.resources.getStringArray(R.array.app_theme_entry_values)
+
+ // Get the dark string.
+ val dark = appThemeEntryValuesStringArray[2]
+
+ // Populate the app theme according to the old dark theme preference.
+ if (darkTheme == 0) { // A light theme was selected.
+ // Set the app theme to be the system default.
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $APP_THEME = '$systemDefault'")
+ } else { // A dark theme was selected.
+ // Set the app theme to be dark.
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $APP_THEME = '$dark'")
+ }
+
+ // Add the WebView theme to the domains table. This defaults to 0, which is `System default`, so a separate step isn't needed to populate the database.
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.WEBVIEW_THEME + " INTEGER")
+
+ // Add the WebView theme to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $WEBVIEW_THEME TEXT")
+
+ // Get the WebView theme default value string.
+ val webViewThemeDefaultValue = context.getString(R.string.webview_theme_default_value)
+
+ // Set the WebView theme in the preferences table to be the default.
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $WEBVIEW_THEME = '$webViewThemeDefaultValue'")
+ }
+
+ // Upgrade from schema version 11, first used in Privacy Browser 3.5, to schema version 12, first used in Privacy Browser 3.6.
+ if (importDatabaseVersion < 12) {
+ // Add the clear logcat column to the preferences table.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $CLEAR_LOGCAT BOOLEAN")
+
+ // Get the current clear logcat value.
+ val clearLogcat = sharedPreferences.getBoolean(CLEAR_LOGCAT, true)
+
+ // Populate the preferences table with the current clear logcat value.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (clearLogcat) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $CLEAR_LOGCAT = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $CLEAR_LOGCAT = 0")
+ }
+ }
+
+ // Upgrade from schema version 12, first used in Privacy Browser 3.6, to schema version 13, first used in Privacy Browser 3.7.
+ // Do nothing. `download_location` and `download_custom_location` were removed from the preferences table, but they can be left in the temporary import database without issue.
+
+ // Upgrade from schema version 13, first used in Privacy Browser 3.7, to schema version 14, first used in Privacy Browser 3.8.
+ if (importDatabaseVersion < 14) {
+ // `enabledthirdpartycookies` was removed from the domains table. `do_not_track` and `third_party_cookies` were removed from the preferences table.
+
+ // Once the SQLite version is >= 3.25.0 `ALTER TABLE RENAME COLUMN` can be used. <https://www.sqlite.org/lang_altertable.html> <https://www.sqlite.org/changes.html>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ // In the meantime, a new column must be created with the new name. There is no need to delete the old column on the temporary import database.
+
+ // Create the new cookies columns.
+ importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.COOKIES + " BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $COOKIES BOOLEAN")
+
+ // Copy the data from the old cookies columns to the new ones.
+ importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.COOKIES + " = enablefirstpartycookies")
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $COOKIES = first_party_cookies")
+
+ // Create the new download with external app and bottom app bar columns.
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $DOWNLOAD_WITH_EXTERNAL_APP BOOLEAN")
+ importDatabase.execSQL("ALTER TABLE $PREFERENCES_TABLE ADD COLUMN $BOTTOM_APP_BAR BOOLEAN")
+
+ // Get the current values for the new columns.
+ val downloadWithExternalApp = sharedPreferences.getBoolean(DOWNLOAD_WITH_EXTERNAL_APP, false)
+ val bottomAppBar = sharedPreferences.getBoolean(BOTTOM_APP_BAR, false)
+
+ // Populate the preferences table with the current download with external app value.
+ // This can switch to using the variables directly once the API >= 30. <https://www.sqlite.org/datatype3.html#boolean_datatype>
+ // <https://developer.android.com/reference/android/database/sqlite/package-summary>
+ if (downloadWithExternalApp) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $DOWNLOAD_WITH_EXTERNAL_APP = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $DOWNLOAD_WITH_EXTERNAL_APP = 0")
+ }
+
+ // Populate the preferences table with the current bottom app bar value.
+ if (bottomAppBar) {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $BOTTOM_APP_BAR = 1")
+ } else {
+ importDatabase.execSQL("UPDATE $PREFERENCES_TABLE SET $BOTTOM_APP_BAR = 0")
+ }
+ }
+
+ // Get a cursor for the bookmarks table.
+ val importBookmarksCursor = importDatabase.rawQuery("SELECT * FROM " + BookmarksDatabaseHelper.BOOKMARKS_TABLE, null)
+
+ // Delete the current bookmarks database.
+ context.deleteDatabase(BookmarksDatabaseHelper.BOOKMARKS_DATABASE)
+
+ // Create a new bookmarks database.
+ val bookmarksDatabaseHelper = BookmarksDatabaseHelper(context)
+
+ // Move to the first record.
+ importBookmarksCursor.moveToFirst()
+
+ // Copy the data from the import bookmarks cursor into the bookmarks database.
+ for (i in 0 until importBookmarksCursor.count) {
+ // Create a bookmark content values.
+ val bookmarkContentValues = ContentValues()
+
+ // Add the information for this bookmark to the content values.
+ bookmarkContentValues.put(BookmarksDatabaseHelper.BOOKMARK_NAME, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.BOOKMARK_URL, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.PARENT_FOLDER, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.PARENT_FOLDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.DISPLAY_ORDER, importBookmarksCursor.getInt(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.IS_FOLDER, importBookmarksCursor.getInt(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.FAVORITE_ICON, importBookmarksCursor.getBlob(importBookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON)))
+
+ // Insert the content values into the bookmarks database.
+ bookmarksDatabaseHelper.createBookmark(bookmarkContentValues)
+
+ // Advance to the next record.
+ importBookmarksCursor.moveToNext()
+ }
+
+ // Close the bookmarks cursor and database.
+ importBookmarksCursor.close()
+ bookmarksDatabaseHelper.close()
+
+
+ // Get a cursor for the domains table.
+ val importDomainsCursor = importDatabase.rawQuery("SELECT * FROM " + DomainsDatabaseHelper.DOMAINS_TABLE + " ORDER BY " + DomainsDatabaseHelper.DOMAIN_NAME + " ASC", null)
+
+ // Delete the current domains database.
+ context.deleteDatabase(DomainsDatabaseHelper.DOMAINS_DATABASE)
+
+ // Create a new domains database.
+ val domainsDatabaseHelper = DomainsDatabaseHelper(context)
+
+ // Move to the first record.
+ importDomainsCursor.moveToFirst()
+
+ // Copy the data from the import domains cursor into the domains database.
+ for (i in 0 until importDomainsCursor.count) {
+ // Create a domain content values.
+ val domainContentValues = ContentValues()
+
+ // Populate the domain content values.
+ domainContentValues.put(DomainsDatabaseHelper.DOMAIN_NAME, importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DOMAIN_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_JAVASCRIPT, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)))
+ domainContentValues.put(DomainsDatabaseHelper.COOKIES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.COOKIES)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_DOM_STORAGE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FORM_DATA, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FORM_DATA)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_EASYLIST, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYLIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_EASYPRIVACY, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST,
+ importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST,
+ importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ULTRALIST, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ULTRALIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)))
+ domainContentValues.put(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS,
+ importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)))
+ domainContentValues.put(DomainsDatabaseHelper.USER_AGENT, importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.USER_AGENT)))
+ domainContentValues.put(DomainsDatabaseHelper.FONT_SIZE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.FONT_SIZE)))
+ domainContentValues.put(DomainsDatabaseHelper.SWIPE_TO_REFRESH, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SWIPE_TO_REFRESH)))
+ domainContentValues.put(DomainsDatabaseHelper.WEBVIEW_THEME, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WEBVIEW_THEME)))
+ domainContentValues.put(DomainsDatabaseHelper.WIDE_VIEWPORT, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WIDE_VIEWPORT)))
+ domainContentValues.put(DomainsDatabaseHelper.DISPLAY_IMAGES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DISPLAY_IMAGES)))
+ domainContentValues.put(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT,
+ importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_START_DATE, importDomainsCursor.getLong(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_START_DATE)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_END_DATE, importDomainsCursor.getLong(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_END_DATE)))
+ domainContentValues.put(DomainsDatabaseHelper.PINNED_IP_ADDRESSES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)))
+ domainContentValues.put(DomainsDatabaseHelper.IP_ADDRESSES, importDomainsCursor.getString(importDomainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.IP_ADDRESSES)))
+
+ // Insert the content values into the domains database.
+ domainsDatabaseHelper.addDomain(domainContentValues)
+
+ // Advance to the next record.
+ importDomainsCursor.moveToNext()
+ }
+
+ // Close the domains cursor and database.
+ importDomainsCursor.close()
+ domainsDatabaseHelper.close()
+
+
+ // Get a cursor for the preferences table.
+ val importPreferencesCursor = importDatabase.rawQuery("SELECT * FROM $PREFERENCES_TABLE", null)
+
+ // Move to the first record.
+ importPreferencesCursor.moveToFirst()
+
+ // Import the preference data.
+ sharedPreferences.edit()
+ .putBoolean(JAVASCRIPT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(JAVASCRIPT)) == 1)
+ .putBoolean(COOKIES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(COOKIES)) == 1)
+ .putBoolean(DOM_STORAGE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(DOM_STORAGE)) == 1)
+ .putBoolean(SAVE_FORM_DATA, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(SAVE_FORM_DATA)) == 1) // Save form data can be removed once the minimum API >= 26.
+ .putString(USER_AGENT, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(USER_AGENT)))
+ .putString(CUSTOM_USER_AGENT, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(CUSTOM_USER_AGENT)))
+ .putBoolean(INCOGNITO_MODE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(INCOGNITO_MODE)) == 1)
+ .putBoolean(ALLOW_SCREENSHOTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(ALLOW_SCREENSHOTS)) == 1)
+ .putBoolean(EASYLIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(EASYLIST)) == 1)
+ .putBoolean(EASYPRIVACY, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(EASYPRIVACY)) == 1)
+ .putBoolean(FANBOYS_ANNOYANCE_LIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(FANBOYS_ANNOYANCE_LIST)) == 1)
+ .putBoolean(FANBOYS_SOCIAL_BLOCKING_LIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(FANBOYS_SOCIAL_BLOCKING_LIST)) == 1)
+ .putBoolean(ULTRALIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(ULTRALIST)) == 1)
+ .putBoolean(ULTRAPRIVACY, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(ULTRAPRIVACY)) == 1)
+ .putBoolean(BLOCK_ALL_THIRD_PARTY_REQUESTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(BLOCK_ALL_THIRD_PARTY_REQUESTS)) == 1)
+ .putBoolean(GOOGLE_ANALYTICS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(GOOGLE_ANALYTICS)) == 1)
+ .putBoolean(FACEBOOK_CLICK_IDS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(FACEBOOK_CLICK_IDS)) == 1)
+ .putBoolean(TWITTER_AMP_REDIRECTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(TWITTER_AMP_REDIRECTS)) == 1)
+ .putString(SEARCH, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(SEARCH)))
+ .putString(SEARCH_CUSTOM_URL, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(SEARCH_CUSTOM_URL)))
+ .putString(PROXY, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(PROXY)))
+ .putString(PROXY_CUSTOM_URL, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(PROXY_CUSTOM_URL)))
+ .putBoolean(FULL_SCREEN_BROWSING_MODE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(FULL_SCREEN_BROWSING_MODE)) == 1)
+ .putBoolean(HIDE_APP_BAR, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(HIDE_APP_BAR)) == 1)
+ .putBoolean(CLEAR_EVERYTHING, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_EVERYTHING)) == 1)
+ .putBoolean(CLEAR_COOKIES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_COOKIES)) == 1)
+ .putBoolean(CLEAR_DOM_STORAGE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_DOM_STORAGE)) == 1)
+ .putBoolean(CLEAR_FORM_DATA, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_FORM_DATA)) == 1) // Clear form data can be removed once the minimum API >= 26.
+ .putBoolean(CLEAR_LOGCAT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_LOGCAT)) == 1)
+ .putBoolean(CLEAR_CACHE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(CLEAR_CACHE)) == 1)
+ .putString(HOMEPAGE, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(HOMEPAGE)))
+ .putString(FONT_SIZE, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(FONT_SIZE)))
+ .putBoolean(OPEN_INTENTS_IN_NEW_TAB, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(OPEN_INTENTS_IN_NEW_TAB)) == 1)
+ .putBoolean(SWIPE_TO_REFRESH, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(SWIPE_TO_REFRESH)) == 1)
+ .putBoolean(DOWNLOAD_WITH_EXTERNAL_APP, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(DOWNLOAD_WITH_EXTERNAL_APP)) == 1)
+ .putBoolean(SCROLL_APP_BAR, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(SCROLL_APP_BAR)) == 1)
+ .putBoolean(BOTTOM_APP_BAR, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(BOTTOM_APP_BAR)) == 1)
+ .putBoolean(DISPLAY_ADDITIONAL_APP_BAR_ICONS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(DISPLAY_ADDITIONAL_APP_BAR_ICONS)) == 1)
+ .putString(APP_THEME, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(APP_THEME)))
+ .putString(WEBVIEW_THEME, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndexOrThrow(WEBVIEW_THEME)))
+ .putBoolean(WIDE_VIEWPORT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(WIDE_VIEWPORT)) == 1)
+ .putBoolean(DISPLAY_WEBPAGE_IMAGES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndexOrThrow(DISPLAY_WEBPAGE_IMAGES)) == 1)
+ .apply()
+
+ // Close the preferences cursor and database.
+ importPreferencesCursor.close()
+ importDatabase.close()
+
+ // Delete the temporary import file database, journal, and other related auxiliary files.
+ SQLiteDatabase.deleteDatabase(temporaryImportFile)
+
+ // Return the import successful string.
+ IMPORT_SUCCESSFUL
+ } catch (exception: Exception) {
+ // Return the import error.
+ exception.toString()
+ }
+ }
+
+ fun exportUnencrypted(exportFileOutputStream: OutputStream, context: Context): String {
+ return try {
+ // Create a temporary export file.
+ val temporaryExportFile = File.createTempFile("temporary_export_file", null, context.cacheDir)
+
+ // Create the temporary export database.
+ val temporaryExportDatabase = SQLiteDatabase.openOrCreateDatabase(temporaryExportFile, null)
+
+ // Set the temporary export database version number.
+ temporaryExportDatabase.version = SCHEMA_VERSION
+
+
+ // Create the temporary export database bookmarks table.
+ temporaryExportDatabase.execSQL(BookmarksDatabaseHelper.CREATE_BOOKMARKS_TABLE)
+
+ // Open the bookmarks database.
+ val bookmarksDatabaseHelper = BookmarksDatabaseHelper(context)
+
+ // Get a full bookmarks cursor.
+ val bookmarksCursor = bookmarksDatabaseHelper.allBookmarks
+
+ // Move to the first record.
+ bookmarksCursor.moveToFirst()
+
+ // Copy the data from the bookmarks cursor into the export database.
+ for (i in 0 until bookmarksCursor.count) {
+ // Create a bookmark content values.
+ val bookmarkContentValues = ContentValues()
+
+ // Populate the bookmark content values.
+ bookmarkContentValues.put(BookmarksDatabaseHelper.BOOKMARK_NAME, bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.BOOKMARK_URL, bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.PARENT_FOLDER, bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.PARENT_FOLDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.DISPLAY_ORDER, bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.IS_FOLDER, bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)))
+ bookmarkContentValues.put(BookmarksDatabaseHelper.FAVORITE_ICON, bookmarksCursor.getBlob(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON)))
+
+ // Insert the content values into the temporary export database.
+ temporaryExportDatabase.insert(BookmarksDatabaseHelper.BOOKMARKS_TABLE, null, bookmarkContentValues)
+
+ // Advance to the next record.
+ bookmarksCursor.moveToNext()
+ }
+
+ // Close the bookmarks cursor and database.
+ bookmarksCursor.close()
+ bookmarksDatabaseHelper.close()
+
+
+ // Create the temporary export database domains table.
+ temporaryExportDatabase.execSQL(DomainsDatabaseHelper.CREATE_DOMAINS_TABLE)
+
+ // Open the domains database.
+ val domainsDatabaseHelper = DomainsDatabaseHelper(context)
+
+ // Get a full domains database cursor.
+ val domainsCursor = domainsDatabaseHelper.completeCursorOrderedByDomain
+
+ // Move to the first record.
+ domainsCursor.moveToFirst()
+
+ // Copy the data from the domains cursor into the export database.
+ for (i in 0 until domainsCursor.count) {
+ // Create a domain content values.
+ val domainContentValues = ContentValues()
+
+ // Populate the domain content values.
+ domainContentValues.put(DomainsDatabaseHelper.DOMAIN_NAME, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DOMAIN_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_JAVASCRIPT, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)))
+ domainContentValues.put(DomainsDatabaseHelper.COOKIES, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.COOKIES)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_DOM_STORAGE, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FORM_DATA, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FORM_DATA)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_EASYLIST, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYLIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_EASYPRIVACY, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST,
+ domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ULTRALIST, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ULTRALIST)))
+ domainContentValues.put(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)))
+ domainContentValues.put(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)))
+ domainContentValues.put(DomainsDatabaseHelper.USER_AGENT, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.USER_AGENT)))
+ domainContentValues.put(DomainsDatabaseHelper.FONT_SIZE, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.FONT_SIZE)))
+ domainContentValues.put(DomainsDatabaseHelper.SWIPE_TO_REFRESH, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SWIPE_TO_REFRESH)))
+ domainContentValues.put(DomainsDatabaseHelper.WEBVIEW_THEME, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WEBVIEW_THEME)))
+ domainContentValues.put(DomainsDatabaseHelper.WIDE_VIEWPORT, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WIDE_VIEWPORT)))
+ domainContentValues.put(DomainsDatabaseHelper.DISPLAY_IMAGES, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DISPLAY_IMAGES)))
+ domainContentValues.put(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT,
+ domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT,
+ domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_START_DATE, domainsCursor.getLong(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_START_DATE)))
+ domainContentValues.put(DomainsDatabaseHelper.SSL_END_DATE, domainsCursor.getLong(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_END_DATE)))
+ domainContentValues.put(DomainsDatabaseHelper.PINNED_IP_ADDRESSES, domainsCursor.getInt(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)))
+ domainContentValues.put(DomainsDatabaseHelper.IP_ADDRESSES, domainsCursor.getString(domainsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.IP_ADDRESSES)))
+
+ // Insert the content values into the temporary export database.
+ temporaryExportDatabase.insert(DomainsDatabaseHelper.DOMAINS_TABLE, null, domainContentValues)
+
+ // Advance to the next record.
+ domainsCursor.moveToNext()
+ }
+
+ // Close the domains cursor and database.
+ domainsCursor.close()
+ domainsDatabaseHelper.close()
+
+
+ // Prepare the preferences table SQL creation string.
+ val createPreferencesTable = "CREATE TABLE " + PREFERENCES_TABLE + " (" +
+ ID + " INTEGER PRIMARY KEY, " +
+ JAVASCRIPT + " BOOLEAN, " +
+ COOKIES + " BOOLEAN, " +
+ DOM_STORAGE + " BOOLEAN, " +
+ SAVE_FORM_DATA + " BOOLEAN, " +
+ USER_AGENT + " TEXT, " +
+ CUSTOM_USER_AGENT + " TEXT, " +
+ INCOGNITO_MODE + " BOOLEAN, " +
+ ALLOW_SCREENSHOTS + " BOOLEAN, " +
+ EASYLIST + " BOOLEAN, " +
+ EASYPRIVACY + " BOOLEAN, " +
+ FANBOYS_ANNOYANCE_LIST + " BOOLEAN, " +
+ FANBOYS_SOCIAL_BLOCKING_LIST + " BOOLEAN, " +
+ ULTRALIST + " BOOLEAN, " +
+ ULTRAPRIVACY + " BOOLEAN, " +
+ BLOCK_ALL_THIRD_PARTY_REQUESTS + " BOOLEAN, " +
+ GOOGLE_ANALYTICS + " BOOLEAN, " +
+ FACEBOOK_CLICK_IDS + " BOOLEAN, " +
+ TWITTER_AMP_REDIRECTS + " BOOLEAN, " +
+ SEARCH + " TEXT, " +
+ SEARCH_CUSTOM_URL + " TEXT, " +
+ PROXY + " TEXT, " +
+ PROXY_CUSTOM_URL + " TEXT, " +
+ FULL_SCREEN_BROWSING_MODE + " BOOLEAN, " +
+ HIDE_APP_BAR + " BOOLEAN, " +
+ CLEAR_EVERYTHING + " BOOLEAN, " +
+ CLEAR_COOKIES + " BOOLEAN, " +
+ CLEAR_DOM_STORAGE + " BOOLEAN, " +
+ CLEAR_FORM_DATA + " BOOLEAN, " +
+ CLEAR_LOGCAT + " BOOLEAN, " +
+ CLEAR_CACHE + " BOOLEAN, " +
+ HOMEPAGE + " TEXT, " +
+ FONT_SIZE + " TEXT, " +
+ OPEN_INTENTS_IN_NEW_TAB + " BOOLEAN, " +
+ SWIPE_TO_REFRESH + " BOOLEAN, " +
+ DOWNLOAD_WITH_EXTERNAL_APP + " BOOLEAN, " +
+ SCROLL_APP_BAR + " BOOLEAN, " +
+ BOTTOM_APP_BAR + " BOOLEAN, " +
+ DISPLAY_ADDITIONAL_APP_BAR_ICONS + " BOOLEAN, " +
+ APP_THEME + " TEXT, " +
+ WEBVIEW_THEME + " TEXT, " +
+ WIDE_VIEWPORT + " BOOLEAN, " +
+ DISPLAY_WEBPAGE_IMAGES + " BOOLEAN)"
+
+ // Create the temporary export database preferences table.
+ temporaryExportDatabase.execSQL(createPreferencesTable)
+
+ // Get a handle for the shared preference.
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+
+ // Create a preferences content values.
+ val preferencesContentValues = ContentValues()
+
+ // Populate the preferences content values.
+ preferencesContentValues.put(JAVASCRIPT, sharedPreferences.getBoolean(JAVASCRIPT, false))
+ preferencesContentValues.put(COOKIES, sharedPreferences.getBoolean(COOKIES, false))
+ preferencesContentValues.put(DOM_STORAGE, sharedPreferences.getBoolean(DOM_STORAGE, false))
+ preferencesContentValues.put(SAVE_FORM_DATA, sharedPreferences.getBoolean(SAVE_FORM_DATA, false)) // Save form data can be removed once the minimum API >= 26.
+ preferencesContentValues.put(USER_AGENT, sharedPreferences.getString(USER_AGENT, context.getString(R.string.user_agent_default_value)))
+ preferencesContentValues.put(CUSTOM_USER_AGENT, sharedPreferences.getString(CUSTOM_USER_AGENT, context.getString(R.string.custom_user_agent_default_value)))
+ preferencesContentValues.put(INCOGNITO_MODE, sharedPreferences.getBoolean(INCOGNITO_MODE, false))
+ preferencesContentValues.put(ALLOW_SCREENSHOTS, sharedPreferences.getBoolean(ALLOW_SCREENSHOTS, false))
+ preferencesContentValues.put(EASYLIST, sharedPreferences.getBoolean(EASYLIST, true))
+ preferencesContentValues.put(EASYPRIVACY, sharedPreferences.getBoolean(EASYPRIVACY, true))
+ preferencesContentValues.put(FANBOYS_ANNOYANCE_LIST, sharedPreferences.getBoolean(FANBOYS_ANNOYANCE_LIST, true))
+ preferencesContentValues.put(FANBOYS_SOCIAL_BLOCKING_LIST, sharedPreferences.getBoolean(FANBOYS_SOCIAL_BLOCKING_LIST, true))
+ preferencesContentValues.put(ULTRALIST, sharedPreferences.getBoolean(ULTRALIST, true))
+ preferencesContentValues.put(ULTRAPRIVACY, sharedPreferences.getBoolean(ULTRAPRIVACY, true))
+ preferencesContentValues.put(BLOCK_ALL_THIRD_PARTY_REQUESTS, sharedPreferences.getBoolean(BLOCK_ALL_THIRD_PARTY_REQUESTS, false))
+ preferencesContentValues.put(GOOGLE_ANALYTICS, sharedPreferences.getBoolean(GOOGLE_ANALYTICS, true))
+ preferencesContentValues.put(FACEBOOK_CLICK_IDS, sharedPreferences.getBoolean(FACEBOOK_CLICK_IDS, true))
+ preferencesContentValues.put(TWITTER_AMP_REDIRECTS, sharedPreferences.getBoolean(TWITTER_AMP_REDIRECTS, true))
+ preferencesContentValues.put(SEARCH, sharedPreferences.getString(SEARCH, context.getString(R.string.search_default_value)))
+ preferencesContentValues.put(SEARCH_CUSTOM_URL, sharedPreferences.getString(SEARCH_CUSTOM_URL, context.getString(R.string.search_custom_url_default_value)))
+ preferencesContentValues.put(PROXY, sharedPreferences.getString(PROXY, context.getString(R.string.proxy_default_value)))
+ preferencesContentValues.put(PROXY_CUSTOM_URL, sharedPreferences.getString(PROXY_CUSTOM_URL, context.getString(R.string.proxy_custom_url_default_value)))
+ preferencesContentValues.put(FULL_SCREEN_BROWSING_MODE, sharedPreferences.getBoolean(FULL_SCREEN_BROWSING_MODE, false))
+ preferencesContentValues.put(HIDE_APP_BAR, sharedPreferences.getBoolean(HIDE_APP_BAR, true))
+ preferencesContentValues.put(CLEAR_EVERYTHING, sharedPreferences.getBoolean(CLEAR_EVERYTHING, true))
+ preferencesContentValues.put(CLEAR_COOKIES, sharedPreferences.getBoolean(CLEAR_COOKIES, true))
+ preferencesContentValues.put(CLEAR_DOM_STORAGE, sharedPreferences.getBoolean(CLEAR_DOM_STORAGE, true))
+ preferencesContentValues.put(CLEAR_FORM_DATA, sharedPreferences.getBoolean(CLEAR_FORM_DATA, true)) // Clear form data can be removed once the minimum API >= 26.
+ preferencesContentValues.put(CLEAR_LOGCAT, sharedPreferences.getBoolean(CLEAR_LOGCAT, true))
+ preferencesContentValues.put(CLEAR_CACHE, sharedPreferences.getBoolean(CLEAR_CACHE, true))
+ preferencesContentValues.put(HOMEPAGE, sharedPreferences.getString(HOMEPAGE, context.getString(R.string.homepage_default_value)))
+ preferencesContentValues.put(FONT_SIZE, sharedPreferences.getString(FONT_SIZE, context.getString(R.string.font_size_default_value)))
+ preferencesContentValues.put(OPEN_INTENTS_IN_NEW_TAB, sharedPreferences.getBoolean(OPEN_INTENTS_IN_NEW_TAB, true))
+ preferencesContentValues.put(SWIPE_TO_REFRESH, sharedPreferences.getBoolean(SWIPE_TO_REFRESH, true))
+ preferencesContentValues.put(DOWNLOAD_WITH_EXTERNAL_APP, sharedPreferences.getBoolean(DOWNLOAD_WITH_EXTERNAL_APP, false))
+ preferencesContentValues.put(SCROLL_APP_BAR, sharedPreferences.getBoolean(SCROLL_APP_BAR, true))
+ preferencesContentValues.put(BOTTOM_APP_BAR, sharedPreferences.getBoolean(BOTTOM_APP_BAR, false))
+ preferencesContentValues.put(DISPLAY_ADDITIONAL_APP_BAR_ICONS, sharedPreferences.getBoolean(DISPLAY_ADDITIONAL_APP_BAR_ICONS, false))
+ preferencesContentValues.put(APP_THEME, sharedPreferences.getString(APP_THEME, context.getString(R.string.app_theme_default_value)))
+ preferencesContentValues.put(WEBVIEW_THEME, sharedPreferences.getString(WEBVIEW_THEME, context.getString(R.string.webview_theme_default_value)))
+ preferencesContentValues.put(WIDE_VIEWPORT, sharedPreferences.getBoolean(WIDE_VIEWPORT, true))
+ preferencesContentValues.put(DISPLAY_WEBPAGE_IMAGES, sharedPreferences.getBoolean(DISPLAY_WEBPAGE_IMAGES, true))
+
+ // Insert the preferences content values into the temporary export database.
+ temporaryExportDatabase.insert(PREFERENCES_TABLE, null, preferencesContentValues)
+
+ // Close the temporary export database.
+ temporaryExportDatabase.close()
+
+
+ // The file may be copied directly in Kotlin using `File.copyTo`. <https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.io/java.io.-file/copy-to.html>
+ // It can be copied in Android using `Files.copy` once the minimum API >= 26.
+ // <https://developer.android.com/reference/java/nio/file/Files#copy(java.nio.file.Path,%20java.nio.file.Path,%20java.nio.file.CopyOption...)>
+ // However, the file cannot be acquired from the content URI until the minimum API >= 29. <https://developer.android.com/reference/kotlin/android/content/ContentResolver#openfile>
+
+ // Create the temporary export file input stream.
+ val temporaryExportFileInputStream = FileInputStream(temporaryExportFile)
+
+ // Create a byte array.
+ val transferByteArray = ByteArray(1024)
+
+ // Create an integer to track the number of bytes read.
+ var bytesRead: Int
+
+ // Copy the temporary export file to the export file output stream.
+ while (temporaryExportFileInputStream.read(transferByteArray).also { bytesRead = it } > 0) {
+ exportFileOutputStream.write(transferByteArray, 0, bytesRead)
+ }
+
+ // Flush the export file output stream.
+ exportFileOutputStream.flush()
+
+ // Close the file streams.
+ temporaryExportFileInputStream.close()
+ exportFileOutputStream.close()
+
+ // Delete the temporary export file database, journal, and other related auxiliary files.
+ SQLiteDatabase.deleteDatabase(temporaryExportFile)
+
+ // Return the export successful string.
+ EXPORT_SUCCESSFUL
+ } catch (exception: Exception) {
+ // Return the export error.
+ exception.toString()
+ }
+ }
+}
\ No newline at end of file
projects / PrivacyBrowserAndroid.git / commitdiff