import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.res.Configuration;
+import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import com.stoutner.privacybrowser.dialogs.DownloadImageDialog;
import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog;
import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog;
+import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
import com.stoutner.privacybrowser.helpers.OrbotProxyHelper;
import com.stoutner.privacybrowser.dialogs.DownloadFileDialog;
import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
+import java.net.URLDecoder;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.HashSet;
public static Bitmap favoriteIcon;
// `formattedUrlString` is public static so it can be accessed from `BookmarksActivity`, `CreateBookmarkDialog`, and `AddDomainDialog`.
- // It is also used in `onCreate()`, `onOptionsItemSelected()`, `onCreateHomeScreenShortcutCreate()`, and `loadUrlFromTextBox()`.
+ // It is also used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onCreateHomeScreenShortcutCreate()`, and `loadUrlFromTextBox()`.
public static String formattedUrlString;
// `sslCertificate` is public static so it can be accessed from `ViewSslCertificateDialog`. It is also used in `onCreate()`.
// `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`.
public static String orbotStatus;
+ // `webViewTitle` is public static so it can be accessed from `CreateBookmarkDialog` and `CreateHomeScreenShortcutDialog`. It is also used in `onCreate()`.
+ public static String webViewTitle;
+
+
+ // `navigatingHistory` is used in `onCreate()` and `onNavigationItemSelected()`.
+ private boolean navigatingHistory;
// `drawerLayout` is used in `onCreate()`, `onNewIntent()`, and `onBackPressed()`.
private DrawerLayout drawerLayout;
// `swipeRefreshLayout` is used in `onCreate()`, `onPrepareOptionsMenu`, and `onRestart()`.
private SwipeRefreshLayout swipeRefreshLayout;
- // `cookieManager` is used in `onCreate()`, `onOptionsItemSelected()`, and `onNavigationItemSelected()`, `onDownloadImage()`, `onDownloadFile()`, and `onRestart()`.
+ // `cookieManager` is used in `onCreate()`, `onOptionsItemSelected()`, and `onNavigationItemSelected()`, `loadUrlFromTextBox()`, `onDownloadImage()`, `onDownloadFile()`, and `onRestart()`.
private CookieManager cookieManager;
- // `customHeader` is used in `onCreate()`, `onOptionsItemSelected()`, `onCreateContextMenu()`, and `loadUrlFromTextBox()`.
+ // `customHeader` is used in `onCreate()`, `onOptionsItemSelected()`, `onCreateContextMenu()`, and `loadUrl()`.
private final Map<String, String> customHeaders = new HashMap<>();
// `javaScriptEnabled` is also used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `applySettings()`.
// `proxyThroughOrbot` is used in `onCreate()` and `applySettings()`
private boolean proxyThroughOrbot;
+ // `currentDomain` is used in `onCreate(), `onNavigationItemSelected()`, and `applyDomainSettings()`.
+ private String currentDomain;
+
// `pendingUrl` is used in `onCreate()` and `applySettings()`
private static String pendingUrl;
// `supportAppBar` is used in `onCreate()`, `onOptionsItemSelected()`, and `closeFindOnPage()`.
private Toolbar supportAppBar;
- // `urlTextBox` is used in `onCreate()`, `onOptionsItemSelected()`, and `loadUrlFromTextBox()`.
+ // `urlTextBox` is used in `onCreate()`, `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `loadUrl()`.
private EditText urlTextBox;
// `adView` is used in `onCreate()` and `onConfigurationChanged()`.
@SuppressLint("SetJavaScriptEnabled")
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
- setContentView(R.layout.drawerlayout);
+ setContentView(R.layout.main_drawerlayout);
// Get a handle for `inputMethodManager`.
inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
// This is needed to get rid of the Android Studio warning that `appBar` might be null.
assert appBar != null;
- // Add the custom url_app_bar layout, which shows the favoriteIcon, urlTextBar, and progressBar.
+ // Add the custom `url_app_bar` layout, which shows the favorite icon and the URL text bar.
appBar.setCustomView(R.layout.url_app_bar);
appBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
// Set the "go" button on the keyboard to load the URL in urlTextBox.
- urlTextBox = (EditText) appBar.getCustomView().findViewById(R.id.urlTextBox);
+ urlTextBox = (EditText) appBar.getCustomView().findViewById(R.id.url_edittext);
urlTextBox.setOnKeyListener(new View.OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
// Set `waitingForOrbotHTMLString`.
waitingForOrbotHTMLString = "<html><body><br/><center><h1>" + getString(R.string.waiting_for_orbot) + "</h1></center></body></html>";
- // Initialize `pendingUrl`.
+ // Initialize `currentDomain`, `pendingUrl`, and `orbotStatus`.
+ currentDomain = "";
pendingUrl = "";
-
- // Set the initial Orbot status.
orbotStatus = "unknown";
// Create an Orbot status `BroadcastReceiver`.
pendingUrl = "";
// Load `formattedUrlString
- mainWebView.loadUrl(formattedUrlString, customHeaders);
+ loadUrl(formattedUrlString);
}
}
};
drawerLayout = (DrawerLayout) findViewById(R.id.drawerlayout);
rootCoordinatorLayout = (CoordinatorLayout) findViewById(R.id.root_coordinatorlayout);
mainWebViewRelativeLayout = (RelativeLayout) findViewById(R.id.main_webview_relativelayout);
- mainWebView = (WebView) findViewById(R.id.mainWebView);
+ mainWebView = (WebView) findViewById(R.id.main_webview);
findOnPageLinearLayout = (LinearLayout) findViewById(R.id.find_on_page_linearlayout);
findOnPageEditText = (EditText) findViewById(R.id.find_on_page_edittext);
fullScreenVideoFrameLayout = (FrameLayout) findViewById(R.id.full_screen_video_framelayout);
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
// Remove the translucent navigation bar flag if it is set.
});
// Implement swipe to refresh
- swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
+ swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_refreshlayout);
swipeRefreshLayout.setColorSchemeResources(R.color.blue_700);
swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
startActivity(emailIntent);
return true;
} else { // Load the URL in Privacy Browser.
- mainWebView.loadUrl(url, customHeaders);
+ loadUrl(url);
return true;
}
}
Uri requestUri = Uri.parse(url);
String requestHost = requestUri.getHost();
- // Create a variable to track if this is an ad server.
+ // Initialize a variable to track if this is an ad server.
boolean requestHostIsAdServer = false;
- // Check all the subdomains of `requestHost` if it is not `null`.
+ // Check all the subdomains of `requestHost` if it is not `null` against the ad server database.
if (requestHost != null) {
- while (requestHost.contains(".")) {
+ while (requestHost.contains(".") && !requestHostIsAdServer) { // Stop checking if we run out of `.` or if we already know that `requestHostIsAdServer` is `true`.
if (adServersSet.contains(requestHost)) {
requestHostIsAdServer = true;
}
// Display the loading URL is the URL text box.
urlTextBox.setText(url);
+
+ // Apply any custom domain settings if the URL was loaded by navigating history.
+ if (navigatingHistory) {
+ applyDomainSettings(url);
+ }
}
}
}
});
+ // Get a handle for the progress bar.
+ final ProgressBar progressBar = (ProgressBar) findViewById(R.id.progress_bar);
+
mainWebView.setWebChromeClient(new WebChromeClient() {
// Update the progress bar when a page is loading.
@Override
public void onProgressChanged(WebView view, int progress) {
- ProgressBar progressBar = (ProgressBar) appBar.getCustomView().findViewById(R.id.progressBar);
progressBar.setProgress(progress);
if (progress < 100) {
progressBar.setVisibility(View.VISIBLE);
// Set the favorite icon when it changes.
@Override
public void onReceivedIcon(WebView view, Bitmap icon) {
- // Save a copy of the favorite icon for use if a shortcut is added to the home screen.
+ // Save a copy of the favorite icon.
favoriteIcon = icon;
// Place the favorite icon in the appBar.
- ImageView imageViewFavoriteIcon = (ImageView) appBar.getCustomView().findViewById(R.id.favoriteIcon);
+ ImageView imageViewFavoriteIcon = (ImageView) appBar.getCustomView().findViewById(R.id.favorite_icon);
imageViewFavoriteIcon.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
}
+ // Save a copy of the title when it changes.
+ @Override
+ public void onReceivedTitle(WebView view, String title) {
+ // Save a copy of the title.
+ webViewTitle = title;
+ }
+
// Enter full screen video
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
}
});
inFullScreenBrowsingMode = false;
// Initialize AdView for the free flavor.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
- // Apply the settings from the shared preferences.
- applySettings();
+ // Initialize the privacy settings variables.
+ javaScriptEnabled = false;
+ firstPartyCookiesEnabled = false;
+ thirdPartyCookiesEnabled = false;
+ domStorageEnabled = false;
+ saveFormDataEnabled = false;
+
+ // Apply the app settings from the shared preferences.
+ applyAppSettings();
// Load `formattedUrlString` if we are not proxying through Orbot and waiting for Orbot to connect.
if (!(proxyThroughOrbot && !orbotStatus.equals("ON"))) {
- mainWebView.loadUrl(formattedUrlString, customHeaders);
+ loadUrl(formattedUrlString);
}
// If the favorite icon is null, load the default.
}
// Load the website.
- mainWebView.loadUrl(formattedUrlString, customHeaders);
+ loadUrl(formattedUrlString);
// Clear the keyboard if displayed and remove the focus on the urlTextBar if it has it.
mainWebView.requestFocus();
// Display a `Snackbar`.
if (javaScriptEnabled) { // JavaScrip is enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
} else if (firstPartyCookiesEnabled) { // JavaScript is disabled, but first-party cookies are enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
} else { // Privacy mode.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (firstPartyCookiesEnabled) { // First-party cookies are enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.first_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.first_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
} else if (javaScriptEnabled){ // JavaScript is still enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.first_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.first_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
} else { // Privacy mode.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (thirdPartyCookiesEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.third_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.third_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.third_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.third_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (domStorageEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (saveFormDataEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
}
// Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
} else {
cookieManager.removeAllCookies(null);
}
- Snackbar.make(findViewById(R.id.mainWebView), R.string.cookies_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.cookies_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.clearDomStorage:
WebStorage webStorage = WebStorage.getInstance();
webStorage.deleteAllData();
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.clearFormData:
WebViewDatabase mainWebViewDatabase = WebViewDatabase.getInstance(this);
mainWebViewDatabase.clearFormData();
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.fontSizeFiftyPercent:
mainWebView.getSettings().setTextZoom(200);
return true;
+ case R.id.share:
+ Intent shareIntent = new Intent();
+ shareIntent.setAction(Intent.ACTION_SEND);
+ shareIntent.putExtra(Intent.EXTRA_TEXT, urlTextBox.getText().toString());
+ shareIntent.setType("text/plain");
+ startActivity(Intent.createChooser(shareIntent, "Share URL"));
+ return true;
+
case R.id.find_on_page:
// Hide the URL app bar.
supportAppBar.setVisibility(View.GONE);
}, 200);
return true;
- case R.id.share:
- Intent shareIntent = new Intent();
- shareIntent.setAction(Intent.ACTION_SEND);
- shareIntent.putExtra(Intent.EXTRA_TEXT, urlTextBox.getText().toString());
- shareIntent.setType("text/plain");
- startActivity(Intent.createChooser(shareIntent, "Share URL"));
- return true;
-
- case R.id.addToHomescreen:
- // Show the `CreateHomeScreenShortcutDialog` `AlertDialog` and name this instance `R.string.create_shortcut`.
- AppCompatDialogFragment createHomeScreenShortcutDialogFragment = new CreateHomeScreenShortcutDialog();
- createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.create_shortcut));
-
- //Everything else will be handled by `CreateHomeScreenShortcutDialog` and the associated listener below.
+ case R.id.refresh:
+ mainWebView.reload();
return true;
case R.id.print:
printManager.print(getResources().getString(R.string.privacy_browser_web_page), printDocumentAdapter, null);
return true;
- case R.id.refresh:
- mainWebView.reload();
+ case R.id.addToHomescreen:
+ // Show the `CreateHomeScreenShortcutDialog` `AlertDialog` and name this instance `R.string.create_shortcut`.
+ AppCompatDialogFragment createHomeScreenShortcutDialogFragment = new CreateHomeScreenShortcutDialog();
+ createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.create_shortcut));
+
+ //Everything else will be handled by `CreateHomeScreenShortcutDialog` and the associated listener below.
return true;
default:
switch (menuItemId) {
case R.id.home:
- mainWebView.loadUrl(homepage, customHeaders);
+ loadUrl(homepage);
break;
case R.id.back:
if (mainWebView.canGoBack()) {
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
+ // Load the previous website in the history.
mainWebView.goBack();
}
break;
case R.id.forward:
if (mainWebView.canGoForward()) {
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
+ // Load the next website in the history.
mainWebView.goForward();
}
break;
break;
case R.id.settings:
+ // Reset `currentDomain` so that domain settings are reapplied after returning to `MainWebViewActivity`.
+ currentDomain = "";
+
// Launch `SettingsActivity`.
Intent settingsIntent = new Intent(this, SettingsActivity.class);
startActivity(settingsIntent);
break;
case R.id.domains:
+ // Reset `currentDomain` so that domain settings are reapplied after returning to `MainWebViewActivity`.
+ currentDomain = "";
+
// Launch `DomainsActivity`.
Intent domainsIntent = new Intent(this, DomainsActivity.class);
startActivity(domainsIntent);
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
// `invalidateOptionsMenu` should recalculate the number of action buttons from the menu to display on the app bar, but it doesn't because of the this bug: https://code.google.com/p/android/issues/detail?id=20493#c8
menu.add(R.string.load_url).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
- mainWebView.loadUrl(linkUrl, customHeaders);
+ loadUrl(linkUrl);
return false;
}
});
menu.add(R.string.view_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
- mainWebView.loadUrl(imageUrl, customHeaders);
+ loadUrl(imageUrl);
return false;
}
});
menu.add(R.string.view_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
- mainWebView.loadUrl(imageUrl, customHeaders);
+ loadUrl(imageUrl);
return false;
}
});
@Override
public void onUrlHistoryEntrySelected(int moveBackOrForwardSteps) {
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
// Load the history entry.
mainWebView.goBackOrForward(moveBackOrForwardSteps);
}
} else {
// Load the previous URL if available.
if (mainWebView.canGoBack()) {
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
+ // Go back.
mainWebView.goBack();
} else {
// Pass `onBackPressed()` to the system.
super.onRestart();
// Apply the settings from shared preferences, which might have been changed in `SettingsActivity`.
- applySettings();
+ applyAppSettings();
// Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
updatePrivacyIcons(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 = urlTextBox.getText().toString().trim();
- URL unformattedUrl = null;
- Uri.Builder formattedUri = new Uri.Builder();
-
// Check to see if unformattedUrlString is a valid URL. Otherwise, convert it into a Duck Duck Go search.
if (Patterns.WEB_URL.matcher(unformattedUrlString).matches()) {
// Add http:// at the beginning if it is missing. Otherwise the app will segfault.
unformattedUrlString = "http://" + unformattedUrlString;
}
+ // Initialize `unformattedUrl`.
+ URL unformattedUrl = null;
+
// Convert unformattedUrlString to a URL, then to a URI, and then back to a string, which sanitizes the input and adds in any missing components.
try {
unformattedUrl = new URL(unformattedUrlString);
e.printStackTrace();
}
- // The ternary operator (? :) makes sure that a null pointer exception is not thrown, which would happen if .get was called on a null value.
+ // The ternary operator (? :) makes sure that a null pointer exception is not thrown, which would happen if `.get` was called on a `null` value.
final String scheme = unformattedUrl != null ? unformattedUrl.getProtocol() : null;
final String authority = unformattedUrl != null ? unformattedUrl.getAuthority() : null;
final String path = unformattedUrl != null ? unformattedUrl.getPath() : null;
final String query = unformattedUrl != null ? unformattedUrl.getQuery() : null;
final 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);
- formattedUrlString = formattedUri.build().toString();
+
+ // Decode `formattedUri` as a `String` in `UTF-8`.
+ formattedUrlString = URLDecoder.decode(formattedUri.build().toString(), "UTF-8");
} else {
- // Sanitize the search input and convert it to a DuckDuckGo search.
+ // Sanitize the search input and convert it to a search.
final String encodedUrlString = URLEncoder.encode(unformattedUrlString, "UTF-8");
// Use the correct search URL.
}
}
- mainWebView.loadUrl(formattedUrlString, customHeaders);
+ loadUrl(formattedUrlString);
// Hide the keyboard so we can see the webpage. `0` indicates no additional flags.
inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
}
+
+ private void loadUrl(String url) {
+ // Apply any custom domain settings.
+ applyDomainSettings(url);
+
+ // Load the URL.
+ mainWebView.loadUrl(url, customHeaders);
+ }
+
+ // We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
+ @SuppressWarnings("deprecation")
+ private void applyDomainSettings(String url) {
+ // Parse the URL into a URI.
+ Uri uri = Uri.parse(url);
+
+ // Extract the domain from `uri`.
+ String hostname = uri.getHost();
+
+ // Only apply the domain settings if `hostname` is not the same as `currentDomain`. This allows the user to set temporary settings for JavaScript, Cookies, DOM Storage, etc.
+ if (!hostname.equals(currentDomain)) {
+ // Set the new `hostname` as the `currentDomain`.
+ currentDomain = hostname;
+
+ // Initialize the database handler. `this` specifies the context. The two `nulls` do not specify the database name or a `CursorFactory`.
+ // The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
+ DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(this, null, null, 0);
+
+ // Get a full cursor from `domainsDatabaseHelper`.
+ Cursor domainNameCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomain();
+
+ // Initialize `domainSettingsSet`.
+ Set<String> domainSettingsSet = new HashSet<>();
+
+ // Get the domain name column index.
+ int domainNameColumnIndex = domainNameCursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME);
+
+ // Populate `domainSettingsSet`.
+ for (int i = 0; i < domainNameCursor.getCount(); i++) {
+ // Move `domainsCursor` to the current row.
+ domainNameCursor.moveToPosition(i);
+
+ // Store the domain name in `domainSettingsSet`.
+ domainSettingsSet.add(domainNameCursor.getString(domainNameColumnIndex));
+ }
+
+ // Close `domainNameCursor.
+ domainNameCursor.close();
+
+ // Initialize variables to track if this domain has stored domain settings, and if so, under which name.
+ boolean hostHasDomainSettings = false;
+ String domainNameInDatabase = null;
+
+ // Check the hostname.
+ if (domainSettingsSet.contains(hostname)) {
+ hostHasDomainSettings = true;
+ domainNameInDatabase = hostname;
+ }
+
+ // Check all the subdomains of `hostname` against wildcard domains in `domainCursor`.
+ while (hostname.contains(".") && !hostHasDomainSettings) { // Stop checking if we run out of `.` or if we already know that `hostHasDomainSettings` is `true`.
+ if (domainSettingsSet.contains("*." + hostname)) { // Check the host name prepended by `*.`.
+ hostHasDomainSettings = true;
+ domainNameInDatabase = "*." + hostname;
+ }
+
+ // Strip out the lowest subdomain of `host`.
+ hostname = hostname.substring(hostname.indexOf(".") + 1);
+ }
+
+ RelativeLayout urlAppBarRelativeLayout = (RelativeLayout) findViewById(R.id.url_app_bar_relativelayout);
+
+ if (hostHasDomainSettings) { // The url we are loading has custom domain settings.
+ // Get a cursor for the current host and move it to the first position.
+ Cursor currentHostDomainSettingsCursor = domainsDatabaseHelper.getCursorForDomainName(domainNameInDatabase);
+ currentHostDomainSettingsCursor.moveToFirst();
+
+ // Get the settings from the cursor.
+ javaScriptEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)) == 1);
+ firstPartyCookiesEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FIRST_PARTY_COOKIES)) == 1);
+ thirdPartyCookiesEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_THIRD_PARTY_COOKIES)) == 1);
+ domStorageEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)) == 1);
+ saveFormDataEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FORM_DATA)) == 1);
+ String userAgentString = (currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.USER_AGENT)));
+ int fontSize = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.FONT_SIZE)));
+
+ // Close `currentHostDomainSettingsCursor`.
+ currentHostDomainSettingsCursor.close();
+
+ // Apply the domain settings.
+ mainWebView.getSettings().setJavaScriptEnabled(javaScriptEnabled);
+ cookieManager.setAcceptCookie(firstPartyCookiesEnabled);
+ mainWebView.getSettings().setDomStorageEnabled(domStorageEnabled);
+ mainWebView.getSettings().setSaveFormData(saveFormDataEnabled);
+ mainWebView.getSettings().setTextZoom(fontSize);
+
+ // Set third-party cookies status if API >= 21.
+ if (Build.VERSION.SDK_INT >= 21) {
+ cookieManager.setAcceptThirdPartyCookies(mainWebView, thirdPartyCookiesEnabled);
+ }
+
+ // Set the user agent.
+ if (userAgentString.equals("WebView default user agent")) {
+ // Set the user agent to `""`, which uses the default value.
+ mainWebView.getSettings().setUserAgentString("");
+ } else {
+ // Use the selected user agent.
+ mainWebView.getSettings().setUserAgentString(userAgentString);
+ }
+
+ // Set a green background on `urlTextBox` to indicate that custom domain settings are being used. We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
+ urlAppBarRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_green));
+ } else { // The URL we are loading does not have custom domain settings. Load the defaults.
+ // Get the shared preference values. `this` references the current context.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+ // Store the values from `sharedPreferences` in variables.
+ javaScriptEnabled = sharedPreferences.getBoolean("javascript_enabled", false);
+ firstPartyCookiesEnabled = sharedPreferences.getBoolean("first_party_cookies_enabled", false);
+ thirdPartyCookiesEnabled = sharedPreferences.getBoolean("third_party_cookies_enabled", false);
+ domStorageEnabled = sharedPreferences.getBoolean("dom_storage_enabled", false);
+ saveFormDataEnabled = sharedPreferences.getBoolean("save_form_data_enabled", false);
+ String userAgentString = sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0");
+ String customUserAgentString = sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0");
+ String defaultFontSizeString = sharedPreferences.getString("default_font_size", "100");
+
+ // Apply the default settings.
+ mainWebView.getSettings().setJavaScriptEnabled(javaScriptEnabled);
+ cookieManager.setAcceptCookie(firstPartyCookiesEnabled);
+ mainWebView.getSettings().setDomStorageEnabled(domStorageEnabled);
+ mainWebView.getSettings().setSaveFormData(saveFormDataEnabled);
+ mainWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
+
+ // Set third-party cookies status if API >= 21.
+ if (Build.VERSION.SDK_INT >= 21) {
+ cookieManager.setAcceptThirdPartyCookies(mainWebView, thirdPartyCookiesEnabled);
+ }
+
+ // Set the default user agent.
+ switch (userAgentString) {
+ case "WebView default user agent":
+ // Set the user agent to `""`, which uses the default value.
+ mainWebView.getSettings().setUserAgentString("");
+ break;
+
+ case "Custom user agent":
+ // Set the custom user agent.
+ mainWebView.getSettings().setUserAgentString(customUserAgentString);
+ break;
+
+ default:
+ // Use the selected user agent.
+ mainWebView.getSettings().setUserAgentString(userAgentString);
+ break;
+ }
+
+ // Set a transparent background on `urlTextBox`. We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
+ urlAppBarRelativeLayout.setBackgroundDrawable(getResources().getDrawable(R.drawable.url_bar_background_transparent));
+ }
+
+ // Close `domainsDatabaseHelper`.
+ domainsDatabaseHelper.close();
+
+ // Update the privacy icons, but only if `mainMenu` has already been populated.
+ if (mainMenu != null) {
+ updatePrivacyIcons(true);
+ }
+ }
+ }
+
public void findPreviousOnPage(View view) {
// Go to the previous highlighted phrase on the page. `false` goes backwards instead of forwards.
mainWebView.findNext(false);
inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
}
- private void applySettings() {
+ private void applyAppSettings() {
// Get the shared preference values. `this` references the current context.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
// Store the values from `sharedPreferences` in variables.
- String userAgentString = sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0");
- String customUserAgentString = sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0");
String javaScriptDisabledSearchString = sharedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q=");
String javaScriptDisabledSearchCustomURLString = sharedPreferences.getString("javascript_disabled_search_custom_url", "");
String javaScriptEnabledSearchString = sharedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q=");
String torJavaScriptDisabledSearchCustomURLString = sharedPreferences.getString("tor_javascript_disabled_search_custom_url", "");
String torJavaScriptEnabledSearchString = sharedPreferences.getString("tor_javascript_enabled_search", "https://3g2upl4pq6kufc4m.onion/?q=");
String torJavaScriptEnabledSearchCustomURLString = sharedPreferences.getString("tor_javascript_enabled_search_custom_url", "");
- String defaultFontSizeString = sharedPreferences.getString("default_font_size", "100");
swipeToRefreshEnabled = sharedPreferences.getBoolean("swipe_to_refresh_enabled", false);
adBlockerEnabled = sharedPreferences.getBoolean("block_ads", true);
boolean doNotTrackEnabled = sharedPreferences.getBoolean("do_not_track", false);
hideSystemBarsOnFullscreen = sharedPreferences.getBoolean("hide_system_bars", false);
translucentNavigationBarOnFullscreen = sharedPreferences.getBoolean("translucent_navigation_bar", true);
- // Because they can be modified on-the-fly by the user, these default settings are only applied when the program first runs.
- if (javaScriptEnabled == null) { // If `javaScriptEnabled` is null the program is just starting.
- // Get the values from `sharedPreferences`.
- javaScriptEnabled = sharedPreferences.getBoolean("javascript_enabled", false);
- firstPartyCookiesEnabled = sharedPreferences.getBoolean("first_party_cookies_enabled", false);
- thirdPartyCookiesEnabled = sharedPreferences.getBoolean("third_party_cookies_enabled", false);
- domStorageEnabled = sharedPreferences.getBoolean("dom_storage_enabled", false);
- saveFormDataEnabled = sharedPreferences.getBoolean("save_form_data_enabled", false);
-
- // Apply the default settings.
- mainWebView.getSettings().setJavaScriptEnabled(javaScriptEnabled);
- cookieManager.setAcceptCookie(firstPartyCookiesEnabled);
- mainWebView.getSettings().setDomStorageEnabled(domStorageEnabled);
- mainWebView.getSettings().setSaveFormData(saveFormDataEnabled);
- mainWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
-
- // Set third-party cookies status if API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- cookieManager.setAcceptThirdPartyCookies(mainWebView, thirdPartyCookiesEnabled);
- }
- }
-
// Set the homepage, search, and proxy options.
if (proxyThroughOrbot) { // Set the Tor options.
// Set `torHomepageString` as `homepage`.
// Set swipe to refresh.
swipeRefreshLayout.setEnabled(swipeToRefreshEnabled);
- // Set the user agent initial status.
- switch (userAgentString) {
- case "WebView default user agent":
- // Set the user agent to `""`, which uses the default value.
- mainWebView.getSettings().setUserAgentString("");
- break;
-
- case "Custom user agent":
- // Set the custom user agent.
- mainWebView.getSettings().setUserAgentString(customUserAgentString);
- break;
-
- default:
- // Use the selected user agent.
- mainWebView.getSettings().setUserAgentString(userAgentString);
- break;
- }
-
// Set Do Not Track status.
if (doNotTrackEnabled) {
customHeaders.put("DNT", "1");
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
// Remove the translucent navigation bar flag if it is set.
projects / PrivacyBrowserAndroid.git / blobdiff