2 * Copyright © 2018-2021 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser.helpers;
22 import android.content.ContentValues;
23 import android.content.Context;
24 import android.content.SharedPreferences;
25 import android.database.Cursor;
26 import android.database.DatabaseUtils;
27 import android.database.sqlite.SQLiteDatabase;
28 import android.preference.PreferenceManager;
30 import com.stoutner.privacybrowser.R;
33 import java.io.FileInputStream;
34 import java.io.FileOutputStream;
35 import java.io.InputStream;
36 import java.io.OutputStream;
38 public class ImportExportDatabaseHelper {
39 // Declare the public constants.
40 public static final String EXPORT_SUCCESSFUL = "Export Successful";
41 public static final String IMPORT_SUCCESSFUL = "Import Successful";
43 // Declare the class constants.
44 private static final int SCHEMA_VERSION = 14;
45 private static final String PREFERENCES_TABLE = "preferences";
47 // Declare the preferences constants.
48 private static final String _ID = "_id";
49 private static final String JAVASCRIPT = "javascript";
50 private static final String COOKIES = "cookies";
51 private static final String DOM_STORAGE = "dom_storage";
52 private static final String SAVE_FORM_DATA = "save_form_data";
53 private static final String USER_AGENT = "user_agent";
54 private static final String CUSTOM_USER_AGENT = "custom_user_agent";
55 private static final String INCOGNITO_MODE = "incognito_mode";
56 private static final String ALLOW_SCREENSHOTS = "allow_screenshots";
57 private static final String EASYLIST = "easylist";
58 private static final String EASYPRIVACY = "easyprivacy";
59 private static final String FANBOYS_ANNOYANCE_LIST = "fanboys_annoyance_list";
60 private static final String FANBOYS_SOCIAL_BLOCKING_LIST = "fanboys_social_blocking_list";
61 private static final String ULTRALIST = "ultralist";
62 private static final String ULTRAPRIVACY = "ultraprivacy";
63 private static final String BLOCK_ALL_THIRD_PARTY_REQUESTS = "block_all_third_party_requests";
64 private static final String GOOGLE_ANALYTICS = "google_analytics";
65 private static final String FACEBOOK_CLICK_IDS = "facebook_click_ids";
66 private static final String TWITTER_AMP_REDIRECTS = "twitter_amp_redirects";
67 private static final String SEARCH = "search";
68 private static final String SEARCH_CUSTOM_URL = "search_custom_url";
69 private static final String PROXY = "proxy";
70 private static final String PROXY_CUSTOM_URL = "proxy_custom_url";
71 private static final String FULL_SCREEN_BROWSING_MODE = "full_screen_browsing_mode";
72 private static final String HIDE_APP_BAR = "hide_app_bar";
73 private static final String CLEAR_EVERYTHING = "clear_everything";
74 private static final String CLEAR_COOKIES = "clear_cookies";
75 private static final String CLEAR_DOM_STORAGE = "clear_dom_storage";
76 private static final String CLEAR_FORM_DATA = "clear_form_data";
77 private static final String CLEAR_LOGCAT = "clear_logcat";
78 private static final String CLEAR_CACHE = "clear_cache";
79 private static final String HOMEPAGE = "homepage";
80 private static final String FONT_SIZE = "font_size";
81 private static final String OPEN_INTENTS_IN_NEW_TAB = "open_intents_in_new_tab";
82 private static final String SWIPE_TO_REFRESH = "swipe_to_refresh";
83 private static final String SCROLL_APP_BAR = "scroll_app_bar";
84 private static final String DISPLAY_ADDITIONAL_APP_BAR_ICONS = "display_additional_app_bar_icons";
85 private static final String APP_THEME = "app_theme";
86 private static final String WEBVIEW_THEME = "webview_theme";
87 private static final String WIDE_VIEWPORT = "wide_viewport";
88 private static final String DISPLAY_WEBPAGE_IMAGES = "display_webpage_images";
90 public String importUnencrypted(InputStream importFileInputStream, Context context){
92 // Create a temporary import file.
93 File temporaryImportFile = File.createTempFile("temporary_import_file", null, context.getCacheDir());
95 // Create a temporary file output stream.
96 FileOutputStream temporaryImportFileOutputStream = new FileOutputStream(temporaryImportFile);
98 // Create a transfer byte array.
99 byte[] transferByteArray = new byte[1024];
101 // Create an integer to track the number of bytes read.
104 // Copy the import file to the temporary import file.
105 while ((bytesRead = importFileInputStream.read(transferByteArray)) > 0) {
106 temporaryImportFileOutputStream.write(transferByteArray, 0, bytesRead);
109 // Flush the temporary import file output stream.
110 temporaryImportFileOutputStream.flush();
112 // Close the file streams.
113 importFileInputStream.close();
114 temporaryImportFileOutputStream.close();
117 // Get a handle for the shared preference.
118 SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
120 // Open the import database. Once the minimum API >= 27 the file can be opened directly without using the string.
121 SQLiteDatabase importDatabase = SQLiteDatabase.openDatabase(temporaryImportFile.toString(), null, SQLiteDatabase.OPEN_READWRITE);
123 // Get the database version.
124 int importDatabaseVersion = importDatabase.getVersion();
126 // Upgrade the database if needed.
127 if (importDatabaseVersion < SCHEMA_VERSION) {
128 switch (importDatabaseVersion) {
129 // Upgrade from schema version 1, Privacy Browser 2.13.
131 // Previously this upgrade added `download_with_external_app` to the Preferences table. But that is now removed in schema version 10.
133 // Upgrade from schema version 2, Privacy Browser 2.14.
135 // 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>
136 // <https://developer.android.com/reference/android/database/sqlite/package-summary>
137 // 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.
139 // Create the new font size column.
140 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + FONT_SIZE + " TEXT");
142 // Populate the preferences table with the current font size value.
143 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + FONT_SIZE + " = default_font_size");
145 // Upgrade from schema version 3, Privacy Browser 2.15.
147 // Add the Pinned IP Addresses columns to the domains table.
148 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.PINNED_IP_ADDRESSES + " BOOLEAN");
149 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.IP_ADDRESSES + " TEXT");
151 // Upgrade from schema version 4, Privacy Browser 2.16.
153 // Add the hide and scroll app bar columns to the preferences table.
154 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + HIDE_APP_BAR + " BOOLEAN");
155 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + SCROLL_APP_BAR + " BOOLEAN");
157 // Get the current hide and scroll app bar settings.
158 boolean hideAppBar = sharedPreferences.getBoolean(HIDE_APP_BAR, true);
159 boolean scrollAppBar = sharedPreferences.getBoolean(SCROLL_APP_BAR, true);
161 // Populate the preferences table with the current app bar values.
163 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + HIDE_APP_BAR + " = " + 1);
165 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + HIDE_APP_BAR + " = " + 0);
169 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + SCROLL_APP_BAR + " = " + 1);
171 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + SCROLL_APP_BAR + " = " + 0);
174 // Upgrade from schema version 5, Privacy Browser 2.17.
176 // Add the open intents in new tab column to the preferences table.
177 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + OPEN_INTENTS_IN_NEW_TAB + " BOOLEAN");
179 // Get the current open intents in new tab preference.
180 boolean openIntentsInNewTab = sharedPreferences.getBoolean(OPEN_INTENTS_IN_NEW_TAB, true);
182 // Populate the preferences table with the current open intents value.
183 if (openIntentsInNewTab) {
184 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + OPEN_INTENTS_IN_NEW_TAB + " = " + 1);
186 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + OPEN_INTENTS_IN_NEW_TAB + " = " + 0);
189 // Upgrade from schema version 6, Privacy Browser 3.0.
191 // Add the wide viewport column to the domains table.
192 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.WIDE_VIEWPORT + " INTEGER");
194 // Add the Google Analytics, Facebook Click IDs, Twitter AMP redirects, and wide viewport columns to the preferences table.
195 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + GOOGLE_ANALYTICS + " BOOLEAN");
196 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + FACEBOOK_CLICK_IDS + " BOOLEAN");
197 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + TWITTER_AMP_REDIRECTS + " BOOLEAN");
198 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + WIDE_VIEWPORT + " BOOLEAN");
200 // Get the current preference values.
201 boolean googleAnalytics = sharedPreferences.getBoolean(GOOGLE_ANALYTICS, true);
202 boolean facebookClickIds = sharedPreferences.getBoolean(FACEBOOK_CLICK_IDS, true);
203 boolean twitterAmpRedirects = sharedPreferences.getBoolean(TWITTER_AMP_REDIRECTS, true);
204 boolean wideViewport = sharedPreferences.getBoolean(WIDE_VIEWPORT, true);
206 // Populate the preferences with the current Google Analytics value.
207 if (googleAnalytics) {
208 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + GOOGLE_ANALYTICS + " = " + 1);
210 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + GOOGLE_ANALYTICS + " = " + 0);
213 // Populate the preferences with the current Facebook Click IDs value.
214 if (facebookClickIds) {
215 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + FACEBOOK_CLICK_IDS + " = " + 1);
217 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + FACEBOOK_CLICK_IDS + " = " + 0);
220 // Populate the preferences table with the current Twitter AMP redirects value.
221 if (twitterAmpRedirects) {
222 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + TWITTER_AMP_REDIRECTS + " = " + 1);
224 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + TWITTER_AMP_REDIRECTS + " = " + 0);
227 // Populate the preferences table with the current wide viewport value.
229 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + WIDE_VIEWPORT + " = " + 1);
231 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + WIDE_VIEWPORT + " = " + 0);
234 // Upgrade from schema version 7, Privacy Browser 3.1.
236 // Add the UltraList column to the domains table.
237 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.ULTRALIST + " BOOLEAN");
239 // Add the UltraList column to the preferences table.
240 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + ULTRALIST + " BOOLEAN");
242 // Get the current preference values.
243 boolean ultraList = sharedPreferences.getBoolean(ULTRALIST, true);
245 // Populate the preferences tables with the current UltraList value.
247 importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.ULTRALIST + " = " + 1);
248 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + ULTRALIST + " = " + 1);
250 importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.ULTRALIST + " = " + 0);
251 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + ULTRALIST + " = " + 0);
254 // Upgrade from schema version 8, Privacy Browser 3.2.
256 // Add the new proxy columns to the preferences table.
257 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + PROXY + " TEXT");
258 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + PROXY_CUSTOM_URL + " TEXT");
260 // Get the current proxy values.
261 String proxy = sharedPreferences.getString(PROXY, context.getString(R.string.proxy_default_value));
262 String proxyCustomUrl = sharedPreferences.getString(PROXY_CUSTOM_URL, context.getString(R.string.proxy_custom_url_default_value));
264 // SQL escape the proxy custom URL string.
265 proxyCustomUrl = DatabaseUtils.sqlEscapeString(proxyCustomUrl);
267 // 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.
268 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + PROXY + " = '" + proxy + "'");
269 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + PROXY_CUSTOM_URL + " = " + proxyCustomUrl);
271 // Upgrade from schema version 9, Privacy Browser 3.3.
273 // Previously this upgrade added `download_location` and `download_custom_location` to the Preferences table. But they are now removed in schema version 13.
275 // Upgrade from schema version 10, Privacy Browser 3.4.
277 // Add the app theme column to the preferences table.
278 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + APP_THEME + " TEXT");
280 // Get a cursor for the dark theme preference.
281 Cursor darkThemePreferencesCursor = importDatabase.rawQuery("SELECT dark_theme FROM " + PREFERENCES_TABLE, null);
283 // Move to the first preference.
284 darkThemePreferencesCursor.moveToFirst();
286 // Get the old dark theme value, which is in column 0.
287 int darkTheme = darkThemePreferencesCursor.getInt(0);
289 // Close the dark theme preference cursor.
290 darkThemePreferencesCursor.close();
292 // Populate the app theme according to the old dark theme preference.
293 if (darkTheme == 0) { // A light theme was selected.
294 // Set the app theme to be the system default.
295 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + APP_THEME + " = 'System default'");
296 } else { // A dark theme was selected.
297 // Set the app theme to be dark.
298 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + APP_THEME + " = 'Dark'");
301 // 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.
302 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.WEBVIEW_THEME + " INTEGER");
304 // Add the WebView theme to the preferences table.
305 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + WEBVIEW_THEME + " TEXT");
307 // Get the WebView theme default value string.
308 String webViewThemeDefaultValue = context.getString(R.string.webview_theme_default_value);
310 // Set the WebView theme in the preferences table to be the default.
311 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + WEBVIEW_THEME + " = " + "'" + webViewThemeDefaultValue + "'");
313 // Upgrade from schema version 11, Privacy Browser 3.5.
315 // Add the clear logcat column to the preferences table.
316 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + CLEAR_LOGCAT + " BOOLEAN");
318 // Get the current clear logcat value.
319 boolean clearLogcat = sharedPreferences.getBoolean(CLEAR_LOGCAT, true);
321 // Populate the preference table with the current clear logcat value.
323 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + CLEAR_LOGCAT + " = " + 1);
325 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + CLEAR_LOGCAT + " = " + 0);
328 // Upgrade from schema version 12, Privacy Browser 3.6.
330 // Do nothing. `download_location` and `download_custom_location` were removed from the preferences table.
332 // Upgrade from schema version 13, Privacy Browser 3.7
334 // `enabledthirdpartycookies` was removed from the domains table. `do_not_track` and `third_party_cookies` were removed from the preferences table.
336 // 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>
337 // <https://developer.android.com/reference/android/database/sqlite/package-summary>
338 // 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.
340 // Create the new cookies columns.
341 importDatabase.execSQL("ALTER TABLE " + DomainsDatabaseHelper.DOMAINS_TABLE + " ADD COLUMN " + DomainsDatabaseHelper.COOKIES + " BOOLEAN");
342 importDatabase.execSQL("ALTER TABLE " + PREFERENCES_TABLE + " ADD COLUMN " + COOKIES + " BOOLEAN");
344 // Copy the data from the old cookies columns to the new ones.
345 importDatabase.execSQL("UPDATE " + DomainsDatabaseHelper.DOMAINS_TABLE + " SET " + DomainsDatabaseHelper.COOKIES + " = enablefirstpartycookies");
346 importDatabase.execSQL("UPDATE " + PREFERENCES_TABLE + " SET " + COOKIES + " = first_party_cookies");
350 // Get a cursor for the bookmarks table.
351 Cursor importBookmarksCursor = importDatabase.rawQuery("SELECT * FROM " + BookmarksDatabaseHelper.BOOKMARKS_TABLE, null);
353 // Delete the current bookmarks database.
354 context.deleteDatabase(BookmarksDatabaseHelper.BOOKMARKS_DATABASE);
356 // Create a new bookmarks database. The `0` specifies the database version, but that is ignored and set instead using a constant in `BookmarksDatabaseHelper`.
357 BookmarksDatabaseHelper bookmarksDatabaseHelper = new BookmarksDatabaseHelper(context, null, null, 0);
359 // Move to the first bookmark.
360 importBookmarksCursor.moveToFirst();
362 // Copy the data from the import bookmarks cursor into the bookmarks database.
363 for (int i = 0; i < importBookmarksCursor.getCount(); i++) {
364 // Extract the record from the cursor and store the data in a ContentValues.
365 ContentValues bookmarksContentValues = new ContentValues();
366 bookmarksContentValues.put(BookmarksDatabaseHelper.BOOKMARK_NAME, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME)));
367 bookmarksContentValues.put(BookmarksDatabaseHelper.BOOKMARK_URL, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_URL)));
368 bookmarksContentValues.put(BookmarksDatabaseHelper.PARENT_FOLDER, importBookmarksCursor.getString(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.PARENT_FOLDER)));
369 bookmarksContentValues.put(BookmarksDatabaseHelper.DISPLAY_ORDER, importBookmarksCursor.getInt(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.DISPLAY_ORDER)));
370 bookmarksContentValues.put(BookmarksDatabaseHelper.IS_FOLDER, importBookmarksCursor.getInt(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)));
371 bookmarksContentValues.put(BookmarksDatabaseHelper.FAVORITE_ICON, importBookmarksCursor.getBlob(importBookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON)));
373 // Insert the record into the export database.
374 bookmarksDatabaseHelper.createBookmark(bookmarksContentValues);
376 // Advance to the next record.
377 importBookmarksCursor.moveToNext();
380 // Close the bookmarks cursor.
381 importBookmarksCursor.close();
383 // Close the bookmarks database.
384 bookmarksDatabaseHelper.close();
387 // Get a cursor for the domains table.
388 Cursor importDomainsCursor = importDatabase.rawQuery("SELECT * FROM " + DomainsDatabaseHelper.DOMAINS_TABLE + " ORDER BY " + DomainsDatabaseHelper.DOMAIN_NAME + " ASC", null);
390 // Delete the current domains database.
391 context.deleteDatabase(DomainsDatabaseHelper.DOMAINS_DATABASE);
393 // Create a new domains database. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
394 DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(context, null, null, 0);
396 // Move to the first domain.
397 importDomainsCursor.moveToFirst();
399 // Copy the data from the import domains cursor into the domains database.
400 for (int i = 0; i < importDomainsCursor.getCount(); i++) {
401 // Extract the record from the cursor and store the data in a ContentValues.
402 ContentValues domainsContentValues = new ContentValues();
403 domainsContentValues.put(DomainsDatabaseHelper.DOMAIN_NAME, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME)));
404 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_JAVASCRIPT, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)));
405 domainsContentValues.put(DomainsDatabaseHelper.COOKIES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.COOKIES)));
406 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_DOM_STORAGE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)));
407 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FORM_DATA, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FORM_DATA)));
408 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_EASYLIST, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYLIST)));
409 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_EASYPRIVACY, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)));
410 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST,
411 importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)));
412 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST,
413 importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)));
414 domainsContentValues.put(DomainsDatabaseHelper.ULTRALIST, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ULTRALIST)));
415 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)));
416 domainsContentValues.put(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS,
417 importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)));
418 domainsContentValues.put(DomainsDatabaseHelper.USER_AGENT, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.USER_AGENT)));
419 domainsContentValues.put(DomainsDatabaseHelper.FONT_SIZE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.FONT_SIZE)));
420 domainsContentValues.put(DomainsDatabaseHelper.SWIPE_TO_REFRESH, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SWIPE_TO_REFRESH)));
421 domainsContentValues.put(DomainsDatabaseHelper.WEBVIEW_THEME, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.WEBVIEW_THEME)));
422 domainsContentValues.put(DomainsDatabaseHelper.WIDE_VIEWPORT, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.WIDE_VIEWPORT)));
423 domainsContentValues.put(DomainsDatabaseHelper.DISPLAY_IMAGES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.DISPLAY_IMAGES)));
424 domainsContentValues.put(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)));
425 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME)));
426 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION)));
427 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT,
428 importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT)));
429 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME)));
430 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION)));
431 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT,
432 importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT)));
433 domainsContentValues.put(DomainsDatabaseHelper.SSL_START_DATE, importDomainsCursor.getLong(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)));
434 domainsContentValues.put(DomainsDatabaseHelper.SSL_END_DATE, importDomainsCursor.getLong(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)));
435 domainsContentValues.put(DomainsDatabaseHelper.PINNED_IP_ADDRESSES, importDomainsCursor.getInt(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)));
436 domainsContentValues.put(DomainsDatabaseHelper.IP_ADDRESSES, importDomainsCursor.getString(importDomainsCursor.getColumnIndex(DomainsDatabaseHelper.IP_ADDRESSES)));
438 // Insert the record into the export database.
439 domainsDatabaseHelper.addDomain(domainsContentValues);
441 // Advance to the next record.
442 importDomainsCursor.moveToNext();
445 // Close the domains cursor.
446 importDomainsCursor.close();
448 // Close the domains database.
449 domainsDatabaseHelper.close();
452 // Get a cursor for the preferences table.
453 Cursor importPreferencesCursor = importDatabase.rawQuery("SELECT * FROM " + PREFERENCES_TABLE, null);
455 // Move to the first preference.
456 importPreferencesCursor.moveToFirst();
458 // Import the preference data.
459 sharedPreferences.edit()
460 .putBoolean(JAVASCRIPT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(JAVASCRIPT)) == 1)
461 .putBoolean(COOKIES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(COOKIES)) == 1)
462 .putBoolean(DOM_STORAGE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(DOM_STORAGE)) == 1)
463 // Save form data can be removed once the minimum API >= 26.
464 .putBoolean(SAVE_FORM_DATA, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(SAVE_FORM_DATA)) == 1)
465 .putString(USER_AGENT, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(USER_AGENT)))
466 .putString(CUSTOM_USER_AGENT, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(CUSTOM_USER_AGENT)))
467 .putBoolean(INCOGNITO_MODE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(INCOGNITO_MODE)) == 1)
468 .putBoolean(ALLOW_SCREENSHOTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(ALLOW_SCREENSHOTS)) == 1)
469 .putBoolean(EASYLIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(EASYLIST)) == 1)
470 .putBoolean(EASYPRIVACY, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(EASYPRIVACY)) == 1)
471 .putBoolean(FANBOYS_ANNOYANCE_LIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(FANBOYS_ANNOYANCE_LIST)) == 1)
472 .putBoolean(FANBOYS_SOCIAL_BLOCKING_LIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(FANBOYS_SOCIAL_BLOCKING_LIST)) == 1)
473 .putBoolean(ULTRALIST, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(ULTRALIST)) == 1)
474 .putBoolean(ULTRAPRIVACY, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(ULTRAPRIVACY)) == 1)
475 .putBoolean(BLOCK_ALL_THIRD_PARTY_REQUESTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(BLOCK_ALL_THIRD_PARTY_REQUESTS)) == 1)
476 .putBoolean(GOOGLE_ANALYTICS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(GOOGLE_ANALYTICS)) == 1)
477 .putBoolean(FACEBOOK_CLICK_IDS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(FACEBOOK_CLICK_IDS)) == 1)
478 .putBoolean(TWITTER_AMP_REDIRECTS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(TWITTER_AMP_REDIRECTS)) == 1)
479 .putString(SEARCH, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(SEARCH)))
480 .putString(SEARCH_CUSTOM_URL, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(SEARCH_CUSTOM_URL)))
481 .putString(PROXY, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(PROXY)))
482 .putString(PROXY_CUSTOM_URL, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(PROXY_CUSTOM_URL)))
483 .putBoolean(FULL_SCREEN_BROWSING_MODE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(FULL_SCREEN_BROWSING_MODE)) == 1)
484 .putBoolean(HIDE_APP_BAR, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(HIDE_APP_BAR)) == 1)
485 .putBoolean(CLEAR_EVERYTHING, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_EVERYTHING)) == 1)
486 .putBoolean(CLEAR_COOKIES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_COOKIES)) == 1)
487 .putBoolean(CLEAR_DOM_STORAGE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_DOM_STORAGE)) == 1)
488 // Clear form data can be removed once the minimum API >= 26.
489 .putBoolean(CLEAR_FORM_DATA, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_FORM_DATA)) == 1)
490 .putBoolean(CLEAR_LOGCAT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_LOGCAT)) == 1)
491 .putBoolean(CLEAR_CACHE, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(CLEAR_CACHE)) == 1)
492 .putString(HOMEPAGE, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(HOMEPAGE)))
493 .putString(FONT_SIZE, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(FONT_SIZE)))
494 .putBoolean(OPEN_INTENTS_IN_NEW_TAB, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(OPEN_INTENTS_IN_NEW_TAB)) == 1)
495 .putBoolean(SWIPE_TO_REFRESH, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(SWIPE_TO_REFRESH)) == 1)
496 .putBoolean(SCROLL_APP_BAR, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(SCROLL_APP_BAR)) == 1)
497 .putBoolean(DISPLAY_ADDITIONAL_APP_BAR_ICONS, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(DISPLAY_ADDITIONAL_APP_BAR_ICONS)) == 1)
498 .putString(APP_THEME, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(APP_THEME)))
499 .putString(WEBVIEW_THEME, importPreferencesCursor.getString(importPreferencesCursor.getColumnIndex(WEBVIEW_THEME)))
500 .putBoolean(WIDE_VIEWPORT, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(WIDE_VIEWPORT)) == 1)
501 .putBoolean(DISPLAY_WEBPAGE_IMAGES, importPreferencesCursor.getInt(importPreferencesCursor.getColumnIndex(DISPLAY_WEBPAGE_IMAGES)) == 1)
504 // Close the preferences cursor.
505 importPreferencesCursor.close();
507 // Close the import database.
508 importDatabase.close();
510 // Delete the temporary import file database, journal, and other related auxiliary files.
511 SQLiteDatabase.deleteDatabase(temporaryImportFile);
513 // Import successful.
514 return IMPORT_SUCCESSFUL;
515 } catch (Exception exception) {
516 // Return the import error.
517 return exception.toString();
521 public String exportUnencrypted(OutputStream exportFileOutputStream, Context context) {
523 // Create a temporary export file.
524 File temporaryExportFile = File.createTempFile("temporary_export_file", null, context.getCacheDir());
526 // Create the temporary export database.
527 SQLiteDatabase temporaryExportDatabase = SQLiteDatabase.openOrCreateDatabase(temporaryExportFile, null);
529 // Set the temporary export database version number.
530 temporaryExportDatabase.setVersion(SCHEMA_VERSION);
533 // Create the temporary export database bookmarks table.
534 temporaryExportDatabase.execSQL(BookmarksDatabaseHelper.CREATE_BOOKMARKS_TABLE);
536 // Open the bookmarks database. The `0` specifies the database version, but that is ignored and set instead using a constant in `BookmarksDatabaseHelper`.
537 BookmarksDatabaseHelper bookmarksDatabaseHelper = new BookmarksDatabaseHelper(context, null, null, 0);
539 // Get a full bookmarks cursor.
540 Cursor bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarks();
542 // Move to the first bookmark.
543 bookmarksCursor.moveToFirst();
545 // Copy the data from the bookmarks cursor into the export database.
546 for (int i = 0; i < bookmarksCursor.getCount(); i++) {
547 // Extract the record from the cursor and store the data in a ContentValues.
548 ContentValues bookmarksContentValues = new ContentValues();
549 bookmarksContentValues.put(BookmarksDatabaseHelper.BOOKMARK_NAME, bookmarksCursor.getString(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME)));
550 bookmarksContentValues.put(BookmarksDatabaseHelper.BOOKMARK_URL, bookmarksCursor.getString(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_URL)));
551 bookmarksContentValues.put(BookmarksDatabaseHelper.PARENT_FOLDER, bookmarksCursor.getString(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.PARENT_FOLDER)));
552 bookmarksContentValues.put(BookmarksDatabaseHelper.DISPLAY_ORDER, bookmarksCursor.getInt(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.DISPLAY_ORDER)));
553 bookmarksContentValues.put(BookmarksDatabaseHelper.IS_FOLDER, bookmarksCursor.getInt(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)));
554 bookmarksContentValues.put(BookmarksDatabaseHelper.FAVORITE_ICON, bookmarksCursor.getBlob(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON)));
556 // Insert the record into the temporary export database.
557 temporaryExportDatabase.insert(BookmarksDatabaseHelper.BOOKMARKS_TABLE, null, bookmarksContentValues);
559 // Advance to the next record.
560 bookmarksCursor.moveToNext();
563 // Close the bookmarks database.
564 bookmarksCursor.close();
565 bookmarksDatabaseHelper.close();
568 // Create the temporary export database domains table.
569 temporaryExportDatabase.execSQL(DomainsDatabaseHelper.CREATE_DOMAINS_TABLE);
571 // Open the domains database. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
572 DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(context, null, null, 0);
574 // Get a full domains database cursor.
575 Cursor domainsCursor = domainsDatabaseHelper.getCompleteCursorOrderedByDomain();
577 // Move to the first domain.
578 domainsCursor.moveToFirst();
580 // Copy the data from the domains cursor into the export database.
581 for (int i = 0; i < domainsCursor.getCount(); i++) {
582 // Extract the record from the cursor and store the data in a ContentValues.
583 ContentValues domainsContentValues = new ContentValues();
584 domainsContentValues.put(DomainsDatabaseHelper.DOMAIN_NAME, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME)));
585 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_JAVASCRIPT, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)));
586 domainsContentValues.put(DomainsDatabaseHelper.COOKIES, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.COOKIES)));
587 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_DOM_STORAGE, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)));
588 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FORM_DATA, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FORM_DATA)));
589 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_EASYLIST, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYLIST)));
590 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_EASYPRIVACY, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)));
591 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)));
592 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)));
593 domainsContentValues.put(DomainsDatabaseHelper.ULTRALIST, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ULTRALIST)));
594 domainsContentValues.put(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)));
595 domainsContentValues.put(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)));
596 domainsContentValues.put(DomainsDatabaseHelper.USER_AGENT, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.USER_AGENT)));
597 domainsContentValues.put(DomainsDatabaseHelper.FONT_SIZE, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.FONT_SIZE)));
598 domainsContentValues.put(DomainsDatabaseHelper.SWIPE_TO_REFRESH, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SWIPE_TO_REFRESH)));
599 domainsContentValues.put(DomainsDatabaseHelper.WEBVIEW_THEME, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.WEBVIEW_THEME)));
600 domainsContentValues.put(DomainsDatabaseHelper.WIDE_VIEWPORT, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.WIDE_VIEWPORT)));
601 domainsContentValues.put(DomainsDatabaseHelper.DISPLAY_IMAGES, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.DISPLAY_IMAGES)));
602 domainsContentValues.put(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)));
603 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME)));
604 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION)));
605 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT)));
606 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME)));
607 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION)));
608 domainsContentValues.put(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT)));
609 domainsContentValues.put(DomainsDatabaseHelper.SSL_START_DATE, domainsCursor.getLong(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)));
610 domainsContentValues.put(DomainsDatabaseHelper.SSL_END_DATE, domainsCursor.getLong(domainsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)));
611 domainsContentValues.put(DomainsDatabaseHelper.PINNED_IP_ADDRESSES, domainsCursor.getInt(domainsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)));
612 domainsContentValues.put(DomainsDatabaseHelper.IP_ADDRESSES, domainsCursor.getString(domainsCursor.getColumnIndex(DomainsDatabaseHelper.IP_ADDRESSES)));
614 // Insert the record into the temporary export database.
615 temporaryExportDatabase.insert(DomainsDatabaseHelper.DOMAINS_TABLE, null, domainsContentValues);
617 // Advance to the next record.
618 domainsCursor.moveToNext();
621 // Close the domains database.
622 domainsCursor.close();
623 domainsDatabaseHelper.close();
626 // Prepare the preferences table SQL creation string.
627 String CREATE_PREFERENCES_TABLE = "CREATE TABLE " + PREFERENCES_TABLE + " (" +
628 _ID + " INTEGER PRIMARY KEY, " +
629 JAVASCRIPT + " BOOLEAN, " +
630 COOKIES + " BOOLEAN, " +
631 DOM_STORAGE + " BOOLEAN, " +
632 SAVE_FORM_DATA + " BOOLEAN, " +
633 USER_AGENT + " TEXT, " +
634 CUSTOM_USER_AGENT + " TEXT, " +
635 INCOGNITO_MODE + " BOOLEAN, " +
636 ALLOW_SCREENSHOTS + " BOOLEAN, " +
637 EASYLIST + " BOOLEAN, " +
638 EASYPRIVACY + " BOOLEAN, " +
639 FANBOYS_ANNOYANCE_LIST + " BOOLEAN, " +
640 FANBOYS_SOCIAL_BLOCKING_LIST + " BOOLEAN, " +
641 ULTRALIST + " BOOLEAN, " +
642 ULTRAPRIVACY + " BOOLEAN, " +
643 BLOCK_ALL_THIRD_PARTY_REQUESTS + " BOOLEAN, " +
644 GOOGLE_ANALYTICS + " BOOLEAN, " +
645 FACEBOOK_CLICK_IDS + " BOOLEAN, " +
646 TWITTER_AMP_REDIRECTS + " BOOLEAN, " +
648 SEARCH_CUSTOM_URL + " TEXT, " +
650 PROXY_CUSTOM_URL + " TEXT, " +
651 FULL_SCREEN_BROWSING_MODE + " BOOLEAN, " +
652 HIDE_APP_BAR + " BOOLEAN, " +
653 CLEAR_EVERYTHING + " BOOLEAN, " +
654 CLEAR_COOKIES + " BOOLEAN, " +
655 CLEAR_DOM_STORAGE + " BOOLEAN, " +
656 CLEAR_FORM_DATA + " BOOLEAN, " +
657 CLEAR_LOGCAT + " BOOLEAN, " +
658 CLEAR_CACHE + " BOOLEAN, " +
659 HOMEPAGE + " TEXT, " +
660 FONT_SIZE + " TEXT, " +
661 OPEN_INTENTS_IN_NEW_TAB + " BOOLEAN, " +
662 SWIPE_TO_REFRESH + " BOOLEAN, " +
663 SCROLL_APP_BAR + " BOOLEAN, " +
664 DISPLAY_ADDITIONAL_APP_BAR_ICONS + " BOOLEAN, " +
665 APP_THEME + " TEXT, " +
666 WEBVIEW_THEME + " TEXT, " +
667 WIDE_VIEWPORT + " BOOLEAN, " +
668 DISPLAY_WEBPAGE_IMAGES + " BOOLEAN)";
670 // Create the temporary export database preferences table.
671 temporaryExportDatabase.execSQL(CREATE_PREFERENCES_TABLE);
673 // Get a handle for the shared preference.
674 SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
676 // Create a ContentValues with the preferences information.
677 ContentValues preferencesContentValues = new ContentValues();
678 preferencesContentValues.put(JAVASCRIPT, sharedPreferences.getBoolean(JAVASCRIPT, false));
679 preferencesContentValues.put(COOKIES, sharedPreferences.getBoolean(COOKIES, false));
680 preferencesContentValues.put(DOM_STORAGE, sharedPreferences.getBoolean(DOM_STORAGE, false));
681 preferencesContentValues.put(SAVE_FORM_DATA, sharedPreferences.getBoolean(SAVE_FORM_DATA, false)); // Save form data can be removed once the minimum API >= 26.
682 preferencesContentValues.put(USER_AGENT, sharedPreferences.getString(USER_AGENT, context.getString(R.string.user_agent_default_value)));
683 preferencesContentValues.put(CUSTOM_USER_AGENT, sharedPreferences.getString(CUSTOM_USER_AGENT, context.getString(R.string.custom_user_agent_default_value)));
684 preferencesContentValues.put(INCOGNITO_MODE, sharedPreferences.getBoolean(INCOGNITO_MODE, false));
685 preferencesContentValues.put(ALLOW_SCREENSHOTS, sharedPreferences.getBoolean(ALLOW_SCREENSHOTS, false));
686 preferencesContentValues.put(EASYLIST, sharedPreferences.getBoolean(EASYLIST, true));
687 preferencesContentValues.put(EASYPRIVACY, sharedPreferences.getBoolean(EASYPRIVACY, true));
688 preferencesContentValues.put(FANBOYS_ANNOYANCE_LIST, sharedPreferences.getBoolean(FANBOYS_ANNOYANCE_LIST, true));
689 preferencesContentValues.put(FANBOYS_SOCIAL_BLOCKING_LIST, sharedPreferences.getBoolean(FANBOYS_SOCIAL_BLOCKING_LIST, true));
690 preferencesContentValues.put(ULTRALIST, sharedPreferences.getBoolean(ULTRALIST, true));
691 preferencesContentValues.put(ULTRAPRIVACY, sharedPreferences.getBoolean(ULTRAPRIVACY, true));
692 preferencesContentValues.put(BLOCK_ALL_THIRD_PARTY_REQUESTS, sharedPreferences.getBoolean(BLOCK_ALL_THIRD_PARTY_REQUESTS, false));
693 preferencesContentValues.put(GOOGLE_ANALYTICS, sharedPreferences.getBoolean(GOOGLE_ANALYTICS, true));
694 preferencesContentValues.put(FACEBOOK_CLICK_IDS, sharedPreferences.getBoolean(FACEBOOK_CLICK_IDS, true));
695 preferencesContentValues.put(TWITTER_AMP_REDIRECTS, sharedPreferences.getBoolean(TWITTER_AMP_REDIRECTS, true));
696 preferencesContentValues.put(SEARCH, sharedPreferences.getString(SEARCH, context.getString(R.string.search_default_value)));
697 preferencesContentValues.put(SEARCH_CUSTOM_URL, sharedPreferences.getString(SEARCH_CUSTOM_URL, context.getString(R.string.search_custom_url_default_value)));
698 preferencesContentValues.put(PROXY, sharedPreferences.getString(PROXY, context.getString(R.string.proxy_default_value)));
699 preferencesContentValues.put(PROXY_CUSTOM_URL, sharedPreferences.getString(PROXY_CUSTOM_URL, context.getString(R.string.proxy_custom_url_default_value)));
700 preferencesContentValues.put(FULL_SCREEN_BROWSING_MODE, sharedPreferences.getBoolean(FULL_SCREEN_BROWSING_MODE, false));
701 preferencesContentValues.put(HIDE_APP_BAR, sharedPreferences.getBoolean(HIDE_APP_BAR, true));
702 preferencesContentValues.put(CLEAR_EVERYTHING, sharedPreferences.getBoolean(CLEAR_EVERYTHING, true));
703 preferencesContentValues.put(CLEAR_COOKIES, sharedPreferences.getBoolean(CLEAR_COOKIES, true));
704 preferencesContentValues.put(CLEAR_DOM_STORAGE, sharedPreferences.getBoolean(CLEAR_DOM_STORAGE, true));
705 preferencesContentValues.put(CLEAR_FORM_DATA, sharedPreferences.getBoolean(CLEAR_FORM_DATA, true)); // Clear form data can be removed once the minimum API >= 26.
706 preferencesContentValues.put(CLEAR_LOGCAT, sharedPreferences.getBoolean(CLEAR_LOGCAT, true));
707 preferencesContentValues.put(CLEAR_CACHE, sharedPreferences.getBoolean(CLEAR_CACHE, true));
708 preferencesContentValues.put(HOMEPAGE, sharedPreferences.getString(HOMEPAGE, context.getString(R.string.homepage_default_value)));
709 preferencesContentValues.put(FONT_SIZE, sharedPreferences.getString(FONT_SIZE, context.getString(R.string.font_size_default_value)));
710 preferencesContentValues.put(OPEN_INTENTS_IN_NEW_TAB, sharedPreferences.getBoolean(OPEN_INTENTS_IN_NEW_TAB, true));
711 preferencesContentValues.put(SWIPE_TO_REFRESH, sharedPreferences.getBoolean(SWIPE_TO_REFRESH, true));
712 preferencesContentValues.put(SCROLL_APP_BAR, sharedPreferences.getBoolean(SCROLL_APP_BAR, true));
713 preferencesContentValues.put(DISPLAY_ADDITIONAL_APP_BAR_ICONS, sharedPreferences.getBoolean(DISPLAY_ADDITIONAL_APP_BAR_ICONS, false));
714 preferencesContentValues.put(APP_THEME, sharedPreferences.getString(APP_THEME, context.getString(R.string.app_theme_default_value)));
715 preferencesContentValues.put(WEBVIEW_THEME, sharedPreferences.getString(WEBVIEW_THEME, context.getString(R.string.webview_theme_default_value)));
716 preferencesContentValues.put(WIDE_VIEWPORT, sharedPreferences.getBoolean(WIDE_VIEWPORT, true));
717 preferencesContentValues.put(DISPLAY_WEBPAGE_IMAGES, sharedPreferences.getBoolean(DISPLAY_WEBPAGE_IMAGES, true));
719 // Insert the preferences into the temporary export database.
720 temporaryExportDatabase.insert(PREFERENCES_TABLE, null, preferencesContentValues);
722 // Close the temporary export database.
723 temporaryExportDatabase.close();
726 // Create the temporary export file input stream.
727 FileInputStream temporaryExportFileInputStream = new FileInputStream(temporaryExportFile);
729 // Create a byte array.
730 byte[] transferByteArray = new byte[1024];
732 // Create an integer to track the number of bytes read.
735 // Copy the temporary export file to the export file output stream.
736 while ((bytesRead = temporaryExportFileInputStream.read(transferByteArray)) > 0) {
737 exportFileOutputStream.write(transferByteArray, 0, bytesRead);
740 // Flush the export file output stream.
741 exportFileOutputStream.flush();
743 // Close the file streams.
744 temporaryExportFileInputStream.close();
745 exportFileOutputStream.close();
747 // Delete the temporary export file database, journal, and other related auxiliary files.
748 SQLiteDatabase.deleteDatabase(temporaryExportFile);
750 // Export successful.
751 return EXPORT_SUCCESSFUL;
752 } catch (Exception exception) {
753 // Return the export error.
754 return exception.toString();