import java.util.Map;
import java.util.Set;
-// TODO. The swipe refresh indicator needs to be enabled/disabled when switching tabs.
+// TODO. Store up reloads for tabs that are not visible.
+// TODO. New tabs are white in dark mode.
// AppCompatActivity from android.support.v7.app.AppCompatActivity must be used to have access to the SupportActionBar until the minimum API is >= 21.
public class MainWebViewActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener,
// `allowScreenshots` is public static so it can be accessed from everywhere. It is also used in `onCreate()`.
public static boolean allowScreenshots;
- // TODO Remove.
- // `formattedUrlString` is public static so it can be accessed from `AddDomainDialog`, `BookmarksActivity`, `DomainSettingsFragment`, and `PinnedMismatchDialog`.
- // It is also used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onCreateHomeScreenShortcutCreate()`, `loadUrlFromTextBox()`, and `applyProxyThroughOrbot()`.
- public static String formattedUrlString;
-
// `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`, `onResume()`, and `applyProxyThroughOrbot()`.
public static String orbotStatus;
// The WebView pager adapter is accessed from `PinnedMismatchDialog`. It is also used in `onCreate()`, `onResume()`, and `addTab()`.
public static WebViewPagerAdapter webViewPagerAdapter;
- // `reloadOnRestart` is public static so it can be accessed from `SettingsFragment`. It is also used in `onRestart()`
+ // `reloadOnRestart` is public static so it can be accessed from `SettingsFragment`. It is used in `onRestart()`
public static boolean reloadOnRestart;
- // `reloadUrlOnRestart` is public static so it can be accessed from `SettingsFragment` and `BookmarksActivity`. It is also used in `onRestart()`.
+ // The load URL on restart variables are public static so they can be accessed from `BookmarksActivity`. They are used in `onRestart()`.
public static boolean loadUrlOnRestart;
+ public static String urlToLoadOnRestart;
// `restartFromBookmarksActivity` is public static so it can be accessed from `BookmarksActivity`. It is also used in `onRestart()`.
public static boolean restartFromBookmarksActivity;
// `privateDataDirectoryString` is used in `onCreate()`, `onOptionsItemSelected()`, and `onNavigationItemSelected()`.
private String privateDataDirectoryString; // TODO.
- // `displayAdditionalAppBarIcons` is used in `onCreate()` and `onCreateOptionsMenu()`.
- private boolean displayAdditionalAppBarIcons; // TODO.
-
// The action bar drawer toggle is initialized in `onCreate()` and used in `onResume()`.
- private ActionBarDrawerToggle actionBarDrawerToggle; // TODO.
+ private ActionBarDrawerToggle actionBarDrawerToggle;
// The color spans are used in `onCreate()` and `highlightUrlText()`.
private ForegroundColorSpan redColorSpan;
// `httpAuthHandler` is used in `onCreate()`, `onHttpAuthenticationCancel()`, and `onHttpAuthenticationProceed()`.
private static HttpAuthHandler httpAuthHandler; // TODO.
- // `inputMethodManager` is used in `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `closeFindOnPage()`.
- private InputMethodManager inputMethodManager; // TODO.
-
// `bookmarksDatabaseHelper` is used in `onCreate()`, `onDestroy`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`,
// and `loadBookmarksFolder()`.
- private BookmarksDatabaseHelper bookmarksDatabaseHelper; // TODO.
-
- // `bookmarksListView` is used in `onCreate()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, and `loadBookmarksFolder()`.
- private ListView bookmarksListView; // TODO.
+ private BookmarksDatabaseHelper bookmarksDatabaseHelper;
// `bookmarksCursor` is used in `onDestroy()`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
private Cursor bookmarksCursor;
// Set the content view.
setContentView(R.layout.main_framelayout);
- // Get handles for the input method manager and toolbar.
- inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ // Get a handle for the input method.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
+
+ // Get a handle for the toolbar.
Toolbar toolbar = findViewById(R.id.toolbar);
// Set the action bar. `SupportActionBar` must be used until the minimum API is >= 21.
setSupportActionBar(toolbar);
+
+ // Get a handle for the action bar.
ActionBar actionBar = getSupportActionBar();
// This is needed to get rid of the Android Studio warning that the action bar might be null.
// If Privacy Browser is waiting on Orbot, load the website now that Orbot is connected.
if (orbotStatus.equals("ON") && waitingForOrbot) {
- // Reset `waitingForOrbot`.
+ // Reset the waiting for Orbot status.
waitingForOrbot = false;
- // Load `formattedUrlString
- loadUrl(formattedUrlString);
+ // Get the intent that started the app.
+ Intent launchingIntent = getIntent();
+
+ // Get the information from the intent.
+ String launchingIntentAction = launchingIntent.getAction();
+ Uri launchingIntentUriData = launchingIntent.getData();
+
+ // If the intent action is a web search, perform the search.
+ if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) {
+ // Create an encoded URL string.
+ String encodedUrlString;
+
+ // Sanitize the search input and convert it to a search.
+ try {
+ encodedUrlString = URLEncoder.encode(launchingIntent.getStringExtra(SearchManager.QUERY), "UTF-8");
+ } catch (UnsupportedEncodingException exception) {
+ encodedUrlString = "";
+ }
+
+ // Load the completed search URL.
+ loadUrl(searchURL + encodedUrlString);
+ } else if (launchingIntentUriData != null){ // Check to see if the intent contains a new URL.
+ // Load the URL from the intent.
+ loadUrl(launchingIntentUriData.toString());
+ } else { // The is no URL in the intent.
+ // Load the homepage.
+ loadUrl(homepage);
+ }
}
}
};
TabLayout tabLayout = findViewById(R.id.tablayout);
SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
ViewPager webViewPager = findViewById(R.id.webviewpager);
- bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
+ ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
FloatingActionButton launchBookmarksActivityFab = findViewById(R.id.launch_bookmarks_activity_fab);
FloatingActionButton createBookmarkFolderFab = findViewById(R.id.create_bookmark_folder_fab);
FloatingActionButton createBookmarkFab = findViewById(R.id.create_bookmark_fab);
@Override
public void onTabReselected(TabLayout.Tab tab) {
// Instantiate the View SSL Certificate dialog.
- DialogFragment viewSslCertificateDialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView.getWebViewFragmentId(), currentWebView.getFavoriteOrDefaultIcon());
+ DialogFragment viewSslCertificateDialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView.getWebViewFragmentId());
// Display the View SSL Certificate dialog.
viewSslCertificateDialogFragment.show(getSupportFragmentManager(), getString(R.string.view_ssl_certificate));
// Set the launch bookmarks activity FAB to launch the bookmarks activity.
launchBookmarksActivityFab.setOnClickListener(v -> {
- // Store the current WebView url and title in the bookmarks activity. // TODO.
- BookmarksActivity.currentWebViewUrl = currentWebView.getUrl();
- BookmarksActivity.currentWebViewTitle = currentWebView.getTitle();
-
// Get a copy of the favorite icon bitmap.
Bitmap favoriteIconBitmap = currentWebView.getFavoriteOrDefaultIcon();
Intent bookmarksIntent = new Intent(getApplicationContext(), BookmarksActivity.class);
// Add the extra information to the intent.
+ bookmarksIntent.putExtra("current_url", currentWebView.getUrl());
+ bookmarksIntent.putExtra("current_title", currentWebView.getTitle());
bookmarksIntent.putExtra("current_folder", currentBookmarksFolder);
bookmarksIntent.putExtra("favorite_icon_byte_array", favoriteIconByteArray);
// Destroy the bare WebView.
bareWebView.destroy();
-
- // Get the intent that started the app.
- Intent launchingIntent = getIntent();
-
- // Get the information from the intent.
- String launchingIntentAction = launchingIntent.getAction();
- Uri launchingIntentUriData = launchingIntent.getData();
-
- // If the intent action is a web search, perform the search.
- if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) {
- // Create an encoded URL string.
- String encodedUrlString;
-
- // Sanitize the search input and convert it to a search.
- try {
- encodedUrlString = URLEncoder.encode(launchingIntent.getStringExtra(SearchManager.QUERY), "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- encodedUrlString = "";
- }
-
- // Add the base search URL.
- formattedUrlString = searchURL + encodedUrlString;
- } else if (launchingIntentUriData != null){ // Check to see if the intent contains a new URL.
- // Set the formatted URL string.
- formattedUrlString = launchingIntentUriData.toString();
- }
}
@Override
// Add a new tab.
addTab(null);
+ // Create a URL string.
+ String url;
+
// If the intent action is a web search, perform the search.
if ((intentAction != null) && intentAction.equals(Intent.ACTION_WEB_SEARCH)) {
// Create an encoded URL string.
}
// Add the base search URL.
- formattedUrlString = searchURL + encodedUrlString;
+ url = searchURL + encodedUrlString;
} else { // The intent should contain a URL.
- // Set the formatted URL string.
- formattedUrlString = intentUriData.toString();
+ // Set the intent data as the URL.
+ url = intentUriData.toString();
}
// Load the URL.
- loadUrl(formattedUrlString);
+ loadUrl(url);
// Get a handle for the drawer layout.
DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
// Apply the app settings.
applyAppSettings();
- // Reload the webpage if displaying of images has been disabled in the Settings activity.
+ // Reload the webpage to handle changes to night mode and displaying of images.
if (reloadOnRestart) {
// Reload the WebViews.
for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
// TODO apply to all the tabs.
// Apply the domain settings if returning from the Domains activity.
if (reapplyDomainSettingsOnRestart) {
+ // Reset the current domain name so the domain settings will be reapplied.
+ currentWebView.resetCurrentDomainName();
+
// Reapply the domain settings.
- applyDomainSettings(currentWebView, formattedUrlString, false, true);
+ applyDomainSettings(currentWebView, currentWebView.getUrl(), false, true); // TODO.
- // Reset `reapplyDomainSettingsOnRestart`.
+ // Reset the reapply domain settings on restart tracker.
reapplyDomainSettingsOnRestart = false;
}
- // Load the URL on restart to apply changes to night mode.
+ // Load the URL on restart (used when loading a bookmark.
if (loadUrlOnRestart) {
- // Load the current `formattedUrlString`.
- loadUrl(formattedUrlString);
+ // Load the specified URL.
+ loadUrl(urlToLoadOnRestart);
- // Reset `loadUrlOnRestart.
+ // Reset the load on restart tracker.
loadUrlOnRestart = false;
}
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
// Get the status of the additional AppBar icons.
- displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
// Set the status of the additional app bar icons. Setting the refresh menu item to `SHOW_AS_ACTION_ALWAYS` makes it appear even on small devices like phones.
if (displayAdditionalAppBarIcons) {
fanboysSocialBlockingListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST) + " - " + getString(R.string.fanboys_social_blocking_list));
ultraPrivacyMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.ULTRA_PRIVACY) + " - " + getString(R.string.ultraprivacy));
blockAllThirdPartyRequestsMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS) + " - " + getString(R.string.block_all_third_party_requests));
- }
- // Set the status of the menu item checkboxes.
- firstPartyCookiesMenuItem.setChecked(firstPartyCookiesEnabled);
- proxyThroughOrbotMenuItem.setChecked(proxyThroughOrbot);
+ // Only modify third-party cookies if the API >= 21.
+ if (Build.VERSION.SDK_INT >= 21) {
+ // Set the status of the third-party cookies checkbox.
+ thirdPartyCookiesMenuItem.setChecked(cookieManager.acceptThirdPartyCookies(currentWebView));
- // Only modify third-party cookies if the API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- // Set the status of the third-party cookies checkbox.
- thirdPartyCookiesMenuItem.setChecked(cookieManager.acceptThirdPartyCookies(currentWebView));
+ // Enable third-party cookies if first-party cookies are enabled.
+ thirdPartyCookiesMenuItem.setEnabled(firstPartyCookiesEnabled);
+ }
- // Enable third-party cookies if first-party cookies are enabled.
- thirdPartyCookiesMenuItem.setEnabled(firstPartyCookiesEnabled);
+ // Enable DOM Storage if JavaScript is enabled.
+ domStorageMenuItem.setEnabled(currentWebView.getSettings().getJavaScriptEnabled());
}
- // Enable DOM Storage if JavaScript is enabled.
- domStorageMenuItem.setEnabled(currentWebView.getSettings().getJavaScriptEnabled());
+ // Set the status of the menu item checkboxes.
+ firstPartyCookiesMenuItem.setChecked(firstPartyCookiesEnabled);
+ proxyThroughOrbotMenuItem.setChecked(proxyThroughOrbot);
// Enable Clear Cookies if there are any.
clearCookiesMenuItem.setEnabled(cookieManager.hasCookies());
if (currentWebView.getDomainSettingsApplied()) { // Edit the current domain settings.
// Reapply the domain settings on returning to `MainWebViewActivity`.
reapplyDomainSettingsOnRestart = true;
- currentWebView.resetCurrentDomainName();
// TODO. Move these to `putExtra`. The certificate can be stored as strings.
// Store the current SSL certificate and IP addresses in the domains activity.
// Create an intent to launch the domains activity.
Intent domainsIntent = new Intent(this, DomainsActivity.class);
- // Put extra information instructing the domains activity to directly load the current domain and close on back instead of returning to the domains list.
+ // Add the extra information to the intent.
domainsIntent.putExtra("load_domain", currentWebView.getDomainSettingsDatabaseId());
domainsIntent.putExtra("close_on_back", true);
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
// Make it so.
startActivity(domainsIntent);
} else { // Add a new domain.
// Apply the new domain settings on returning to `MainWebViewActivity`.
reapplyDomainSettingsOnRestart = true;
- currentWebView.resetCurrentDomainName();
// Get the current domain
- Uri currentUri = Uri.parse(formattedUrlString);
+ Uri currentUri = Uri.parse(currentWebView.getUrl());
String currentDomain = currentUri.getHost();
// Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
// Create an intent to launch the domains activity.
Intent domainsIntent = new Intent(this, DomainsActivity.class);
- // Put extra information instructing the domains activity to directly load the new domain and close on back instead of returning to the domains list.
+ // Add the extra information to the intent.
domainsIntent.putExtra("load_domain", newDomainDatabaseId);
domainsIntent.putExtra("close_on_back", true);
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
// Make it so.
startActivity(domainsIntent);
// Set the focus on `findOnPageEditText`.
findOnPageEditText.requestFocus();
+ // Get a handle for the input method manager.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
+
// Display the keyboard. `0` sets no input flags.
inputMethodManager.showSoftInput(findOnPageEditText, 0);
}, 200);
// Create an intent to launch the view source activity.
Intent viewSourceIntent = new Intent(this, ViewSourceActivity.class);
- // Add the user agent as an extra to the intent.
+ // Add the variables to the intent.
viewSourceIntent.putExtra("user_agent", currentWebView.getSettings().getUserAgentString());
+ viewSourceIntent.putExtra("current_url", currentWebView.getUrl());
// Make it so.
startActivity(viewSourceIntent);
case R.id.share_url:
// Setup the share string.
- String shareString = currentWebView.getTitle() + " – " + formattedUrlString;
+ String shareString = currentWebView.getTitle() + " – " + currentWebView.getUrl();
// Create the share intent.
Intent shareIntent = new Intent(Intent.ACTION_SEND);
return true;
case R.id.open_with_app:
- openWithApp(formattedUrlString);
+ openWithApp(currentWebView.getUrl());
return true;
case R.id.open_with_browser:
- openWithBrowser(formattedUrlString);
+ openWithBrowser(currentWebView.getUrl());
return true;
case R.id.add_to_homescreen:
// Instantiate the create home screen shortcut dialog.
- DialogFragment createHomeScreenShortcutDialogFragment = CreateHomeScreenShortcutDialog.createDialog(currentWebView.getTitle(), formattedUrlString, currentWebView.getFavoriteOrDefaultIcon());
+ DialogFragment createHomeScreenShortcutDialogFragment = CreateHomeScreenShortcutDialog.createDialog(currentWebView.getTitle(), currentWebView.getUrl(),
+ currentWebView.getFavoriteOrDefaultIcon());
// Show the create home screen shortcut dialog.
createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getString(R.string.create_shortcut));
}
}
- // Clear the formatted URL string.
- formattedUrlString = null;
-
// Clear the custom headers.
customHeaders.clear();
case R.id.back:
if (currentWebView.canGoBack()) {
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = "";
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ currentWebView.resetCurrentDomainName();
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
navigatingHistory = true;
case R.id.forward:
if (currentWebView.canGoForward()) {
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = "";
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ currentWebView.resetCurrentDomainName();
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
navigatingHistory = true;
case R.id.domains:
// Set the flag to reapply the domain settings on restart when returning from Domain Settings.
reapplyDomainSettingsOnRestart = true;
- currentWebView.resetCurrentDomainName(); // TODO. Do this for all tabs.
// TODO. Move these to `putExtra`. The certificate can be stored as strings.
// Store the current SSL certificate and IP addresses in the domains activity.
// Launch the domains activity.
Intent domainsIntent = new Intent(this, DomainsActivity.class);
+
+ // Add the extra information to the intent.
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
+
+ // Make it so.
startActivity(domainsIntent);
break;
// Set the flag to reapply the domain settings on restart when returning from Settings.
reapplyDomainSettingsOnRestart = true;
- currentWebView.resetCurrentDomainName(); // TODO. Do this for all tabs.
// Launch the settings activity.
Intent settingsIntent = new Intent(this, SettingsActivity.class);
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
- // Store the `HitTestResult`.
+ // Store the hit test result.
final WebView.HitTestResult hitTestResult = currentWebView.getHitTestResult();
- // Create strings.
+ // Create the URL strings.
final String imageUrl;
final String linkUrl;
- // Get a handle for the the clipboard and fragment managers.
+ // Get handles for the the clipboard and fragment managers.
final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
FragmentManager fragmentManager = getSupportFragmentManager();
- // Remove the lint errors below that `clipboardManager` might be `null`.
+ // Remove the lint errors below that the clipboard manager might be null.
assert clipboardManager != null;
+ // Process the link according to the type.
switch (hitTestResult.getType()) {
// `SRC_ANCHOR_TYPE` is a link.
case WebView.HitTestResult.SRC_ANCHOR_TYPE:
menu.setHeaderTitle(linkUrl);
// Add a Load URL entry.
- menu.add(R.string.load_url).setOnMenuItemClickListener((MenuItem item) -> {
+ menu.add(R.string.open_in_new_tab).setOnMenuItemClickListener((MenuItem item) -> {
+ // Add a new tab.
+ addTab(null);
+
+ // Load the URL.
loadUrl(linkUrl);
return false;
});
+ // Add an Open with App entry.
+ menu.add(R.string.open_with_app).setOnMenuItemClickListener((MenuItem item) -> {
+ openWithApp(linkUrl);
+ return false;
+ });
+
+ // Add an Open with Browser entry.
+ menu.add(R.string.open_with_browser).setOnMenuItemClickListener((MenuItem item) -> {
+ openWithBrowser(linkUrl);
+ return false;
+ });
+
// Add a Copy URL entry.
menu.add(R.string.copy_url).setOnMenuItemClickListener((MenuItem item) -> {
// Save the link URL in a `ClipData`.
return false;
});
- // Add an Open with App entry.
- menu.add(R.string.open_with_app).setOnMenuItemClickListener((MenuItem item) -> {
- openWithApp(linkUrl);
- return false;
- });
-
- // Add an Open with Browser entry.
- menu.add(R.string.open_with_browser).setOnMenuItemClickListener((MenuItem item) -> {
- openWithBrowser(linkUrl);
- return false;
- });
-
// Add a Cancel entry, which by default closes the context menu.
menu.add(R.string.cancel);
break;
@Override
public void onCreateBookmark(DialogFragment dialogFragment, Bitmap favoriteIconBitmap) {
+ // Get a handle for the bookmarks list view.
+ ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
+
// Get the views from the dialog fragment.
EditText createBookmarkNameEditText = dialogFragment.getDialog().findViewById(R.id.create_bookmark_name_edittext);
EditText createBookmarkUrlEditText = dialogFragment.getDialog().findViewById(R.id.create_bookmark_url_edittext);
@Override
public void onCreateBookmarkFolder(DialogFragment dialogFragment, Bitmap favoriteIconBitmap) {
+ // Get a handle for the bookmarks list view.
+ ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
+
// Get handles for the views in the dialog fragment.
EditText createFolderNameEditText = dialogFragment.getDialog().findViewById(R.id.create_folder_name_edittext);
RadioButton defaultFolderIconRadioButton = dialogFragment.getDialog().findViewById(R.id.create_folder_default_icon_radiobutton);
@Override
public void onPinnedMismatchBack() { // TODO. Move this logic to the dialog.
if (currentWebView.canGoBack()) { // There is a back page in the history.
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = ""; // TODO.
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ currentWebView.resetCurrentDomainName();
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
navigatingHistory = true; // TODO.
@Override
public void onUrlHistoryEntrySelected(int moveBackOrForwardSteps) {
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = "";
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ currentWebView.resetCurrentDomainName();
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
navigatingHistory = true;
currentWebView.clearHistory();
}
- // Override `onBackPressed` to handle the navigation drawer and `mainWebView`.
+ // Override `onBackPressed` to handle the navigation drawer and and the WebView.
@Override
public void onBackPressed() {
// Get a handle for the drawer layout.
// Load the new folder.
loadBookmarksFolder();
}
-
} else if (currentWebView.canGoBack()) { // There is at least one item in the current WebView history.
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = "";
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ currentWebView.resetCurrentDomainName();
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
navigatingHistory = true;
// Get the text from urlTextBox and convert it to a string. trim() removes white spaces from the beginning and end of the string.
String unformattedUrlString = urlEditText.getText().toString().trim();
+ // Initialize the formatted URL string.
+ String url = "";
+
// Check to see if `unformattedUrlString` is a valid URL. Otherwise, convert it into a search.
- if (unformattedUrlString.startsWith("content://")) {
+ if (unformattedUrlString.startsWith("content://")) { // This is a Content URL.
// Load the entire content URL.
- formattedUrlString = unformattedUrlString;
- } else if (Patterns.WEB_URL.matcher(unformattedUrlString).matches() || unformattedUrlString.startsWith("http://") || unformattedUrlString.startsWith("https://")
- || unformattedUrlString.startsWith("file://")) {
+ url = unformattedUrlString;
+ } else if (Patterns.WEB_URL.matcher(unformattedUrlString).matches() || unformattedUrlString.startsWith("http://") || unformattedUrlString.startsWith("https://") ||
+ unformattedUrlString.startsWith("file://")) { // This is a standard URL.
// Add `https://` at the beginning if there is no protocol. Otherwise the app will segfault.
if (!unformattedUrlString.startsWith("http") && !unformattedUrlString.startsWith("file://") && !unformattedUrlString.startsWith("content://")) {
unformattedUrlString = "https://" + unformattedUrlString;
String fragment = unformattedUrl != null ? unformattedUrl.getRef() : null;
// Build the URI.
- Uri.Builder formattedUri = new Uri.Builder();
- formattedUri.scheme(scheme).authority(authority).path(path).query(query).fragment(fragment);
+ Uri.Builder uri = new Uri.Builder();
+ uri.scheme(scheme).authority(authority).path(path).query(query).fragment(fragment);
- // Decode `formattedUri` as a `String` in `UTF-8`.
+ // Decode the URI as a UTF-8 string in.
try {
- formattedUrlString = URLDecoder.decode(formattedUri.build().toString(), "UTF-8");
+ url = URLDecoder.decode(uri.build().toString(), "UTF-8");
} catch (UnsupportedEncodingException exception) {
- // Load a blank string.
- formattedUrlString = "";
+ // Do nothing. The formatted URL string will remain blank.
}
- } else if (unformattedUrlString.isEmpty()){ // Load a blank web site.
- // Load a blank string.
- formattedUrlString = "";
- } else { // Search for the contents of the URL box.
+ } else if (!unformattedUrlString.isEmpty()){ // This is not a URL, but rather a search string.
// Create an encoded URL String.
String encodedUrlString;
}
// Add the base search URL.
- formattedUrlString = searchURL + encodedUrlString;
+ url = searchURL + encodedUrlString;
}
// Clear the focus from the URL edit text. Otherwise, proximate typing in the box will retain the colorized formatting instead of being reset during refocus.
urlEditText.clearFocus();
// Make it so.
- loadUrl(formattedUrlString);
+ loadUrl(url);
}
- private void loadUrl(String url) {// Apply any custom domain settings.
- // Set the URL as the formatted URL string so that checking third-party requests works correctly.
- formattedUrlString = url;
-
+ private void loadUrl(String url) {
// Apply the domain settings.
applyDomainSettings(currentWebView, url, true, false);
// Show the toolbar.
toolbar.setVisibility(View.VISIBLE);
+ // Get a handle for the input method manager.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
+
// Hide the keyboard.
inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
}
// Set `torHomepageString` as `homepage`.
homepage = torHomepageString;
- // If formattedUrlString is null assign the homepage to it.
- if (formattedUrlString == null) {
- formattedUrlString = homepage;
- }
-
// Set the search URL.
if (torSearchString.equals("Custom URL")) { // Get the custom URL string.
searchURL = torSearchCustomUrlString;
// Set `homepageString` as `homepage`.
homepage = homepageString;
- // If formattedUrlString is null assign the homepage to it.
- if (formattedUrlString == null) {
- formattedUrlString = homepage;
- }
-
// Set the search URL.
if (searchString.equals("Custom URL")) { // Get the custom URL string.
searchURL = searchCustomUrlString;
}
private void updatePrivacyIcons(boolean runInvalidateOptionsMenu) {
- // Only update the privacy icons if the options menu has already been populated.
- if (optionsMenu != null) {
+ // Only update the privacy icons if the options menu and the current WebView have already been populated.
+ if ((optionsMenu != null) && (currentWebView != null)) {
// Get handles for the menu items.
MenuItem privacyMenuItem = optionsMenu.findItem(R.id.toggle_javascript);
MenuItem firstPartyCookiesMenuItem = optionsMenu.findItem(R.id.toggle_first_party_cookies);
}
};
- // Populate the `ListView` with the adapter.
+ // Get a handle for the bookmarks list view.
+ ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
+
+ // Populate the list view with the adapter.
bookmarksListView.setAdapter(bookmarksCursorAdapter);
// Get a handle for the bookmarks title text view.
// Update the privacy icons. `true` redraws the icons in the app bar.
updatePrivacyIcons(true);
- // Store the current formatted URL string.
- formattedUrlString = currentWebView.getUrl();
-
// Clear the focus from the URL text box.
urlEditText.clearFocus();
+ // Get a handle for the input method manager.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
+
// Hide the soft keyboard.
inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
// Display the current URL in the URL text box.
- urlEditText.setText(formattedUrlString);
+ urlEditText.setText(currentWebView.getUrl());
// Highlight the URL text.
highlightUrlText();
// Get a handle for the activity
Activity activity = this;
+ // Get a handle for the input method manager.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
+
// Get a handle for the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
if (url.startsWith("http")) { // Load the URL in Privacy Browser.
- // Reset the formatted URL string so the page will load correctly if blocking of third-party requests is enabled.
- formattedUrlString = "";
-
- // Apply the domain settings for the new URL. `applyDomainSettings` doesn't do anything if the domain has not changed.
+ // Apply the domain settings for the new URL. This doesn't do anything if the domain has not changed.
boolean userAgentChanged = applyDomainSettings(nestedScrollWebView, url, true, false);
// Check if the user agent has changed.
// Initialize the third party request tracker.
boolean isThirdPartyRequest = false;
- // Initialize the current domain string.
- String currentDomain = "";
+ // Get the current URL. `.getUrl()` throws an error because operations on the WebView cannot be made from this thread.
+ String currentBaseDomain = nestedScrollWebView.getCurrentDomainName();
- // Nobody is happy when comparing null strings.
- if (!(formattedUrlString == null) && !(url == null)) {
- // Get the domain strings to URIs.
- Uri currentDomainUri = Uri.parse(formattedUrlString);
- Uri requestDomainUri = Uri.parse(url);
+ // Store a copy of the current domain for use in later requests.
+ String currentDomain = currentBaseDomain;
- // Get the domain host names.
- String currentBaseDomain = currentDomainUri.getHost();
- String requestBaseDomain = requestDomainUri.getHost();
+ // Nobody is happy when comparing null strings.
+ if ((currentBaseDomain != null) && (url != null)) {
+ // Convert the request URL to a URI.
+ Uri requestUri = Uri.parse(url);
- // Update the current domain variable.
- currentDomain = currentBaseDomain;
+ // Get the request host name.
+ String requestBaseDomain = requestUri.getHost();
- // Only compare the current base domain and the request base domain if neither is null.
- if (!(currentBaseDomain == null) && !(requestBaseDomain == null)) {
+ // Only check for third-party requests if the current base domain is not empty and the request domain is not null.
+ if (!currentBaseDomain.isEmpty() && (requestBaseDomain != null)) {
// Determine the current base domain.
while (currentBaseDomain.indexOf(".", currentBaseDomain.indexOf(".") + 1) > 0) { // There is at least one subdomain.
// Remove the first subdomain.
// Check to see if Privacy Browser is waiting on Orbot.
if (!waitingForOrbot) { // Process the URL.
- // The formatted URL string must be updated at the beginning of the load, so that if the user toggles JavaScript during the load the new website is reloaded.
- formattedUrlString = url;
-
// Display the formatted URL text.
- urlEditText.setText(formattedUrlString);
+ urlEditText.setText(url);
// Apply text highlighting to `urlTextBox`.
highlightUrlText();
- // Get a URI for the current URL.
- Uri currentUri = Uri.parse(formattedUrlString);
-
// Reset the list of host IP addresses.
nestedScrollWebView.clearCurrentIpAddresses();
+ // Get a URI for the current URL.
+ Uri currentUri = Uri.parse(url);
+
// Get the IP addresses for the host.
new GetHostIpAddresses(activity, getSupportFragmentManager(), nestedScrollWebView).execute(currentUri.getHost());
// Manually load the URL if the user agent has changed, which will have caused the previous URL to be reloaded.
if (userAgentChanged) {
- loadUrl(formattedUrlString);
+ loadUrl(url);
}
}
// Set the title.
refreshMenuItem.setTitle(R.string.stop);
+ // Get the status of the additional AppBar icons.
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
+
// If the icon is displayed in the AppBar, set it according to the theme.
if (displayAdditionalAppBarIcons) {
if (darkTheme) {
}
}
- // It is necessary to update `formattedUrlString` and `urlTextBox` after the page finishes loading because the final URL can change during load.
@Override
public void onPageFinished(WebView view, String url) {
// Reset the wide view port if it has been turned off by the waiting for Orbot message.
// Reset the Refresh title.
refreshMenuItem.setTitle(R.string.refresh);
+ // Get the status of the additional AppBar icons.
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
+
// If the icon is displayed in the AppBar, reset it according to the theme.
if (displayAdditionalAppBarIcons) {
if (darkTheme) {
// Update the URL text box and apply domain settings if not waiting on Orbot.
if (!waitingForOrbot) {
// Check to see if `WebView` has set `url` to be `about:blank`.
- if (url.equals("about:blank")) { // `WebView` is blank, so `formattedUrlString` should be `""` and `urlTextBox` should display a hint.
- // Set `formattedUrlString` to `""`.
- formattedUrlString = "";
-
+ if (url.equals("about:blank")) { // The WebView is blank.
// Display the hint in the URL edit text.
urlEditText.setText("");
nestedScrollWebView.setVisibility(View.GONE);
// Apply the domain settings. This clears any settings from the previous domain.
- applyDomainSettings(nestedScrollWebView, formattedUrlString, true, false);
- } else { // `WebView` has loaded a webpage.
- // Set the formatted URL string. Getting the URL from the WebView instead of using the one provided by `onPageFinished` makes websites like YouTube function correctly.
- formattedUrlString = nestedScrollWebView.getUrl();
-
+ applyDomainSettings(nestedScrollWebView, "", true, false);
+ } else { // The WebView has loaded a webpage.
// Only update the URL text box if the user is not typing in it.
if (!urlEditText.hasFocus()) {
- // Display the formatted URL text.
- urlEditText.setText(formattedUrlString);
+ // Display the final URL. Getting the URL from the WebView instead of using the one provided by `onPageFinished` makes websites like YouTube function correctly.
+ urlEditText.setText(nestedScrollWebView.getUrl());
// Apply text highlighting to `urlTextBox`.
highlightUrlText();
// Load the website if not waiting for Orbot to connect.
if (!waitingForOrbot) {
- loadUrl(formattedUrlString);
+ // Get the intent that started the app.
+ Intent launchingIntent = getIntent();
+
+ // Get the information from the intent.
+ String launchingIntentAction = launchingIntent.getAction();
+ Uri launchingIntentUriData = launchingIntent.getData();
+
+ // If the intent action is a web search, perform the search.
+ if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) {
+ // Create an encoded URL string.
+ String encodedUrlString;
+
+ // Sanitize the search input and convert it to a search.
+ try {
+ encodedUrlString = URLEncoder.encode(launchingIntent.getStringExtra(SearchManager.QUERY), "UTF-8");
+ } catch (UnsupportedEncodingException exception) {
+ encodedUrlString = "";
+ }
+
+ // Load the completed search URL.
+ loadUrl(searchURL + encodedUrlString);
+ } else if (launchingIntentUriData != null){ // Check to see if the intent contains a new URL.
+ // Load the URL from the intent.
+ loadUrl(launchingIntentUriData.toString());
+ } else { // The is no URL in the intent.
+ // Load the homepage.
+ loadUrl(homepage);
+ }
}
}
}
projects / PrivacyBrowserAndroid.git / blobdiff