import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
+import android.content.SharedPreferences;
import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.net.http.SslCertificate;
import android.os.Bundle;
+import android.preference.PreferenceManager;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
import com.stoutner.privacybrowser.views.WrapVerticalContentViewPager;
import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
-import java.io.ByteArrayOutputStream;
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Date;
public class PinnedMismatchDialog extends DialogFragment {
// Declare the class variables.
- private PinnedMismatchListener pinnedMismatchListener;
private NestedScrollWebView nestedScrollWebView;
private String currentSslIssuedToCName;
private String currentSslIssuedToOName;
private Date currentSslStartDate;
private Date currentSslEndDate;
- // The public interface is used to send information back to the parent activity.
- public interface PinnedMismatchListener {
- void onPinnedMismatchBack();
-
- void onPinnedMismatchProceed();
- }
-
- // Check to make sure that the parent activity implements the listener.
- public void onAttach(Context context) {
- // Run the default commands.
- super.onAttach(context);
-
- // Get a handle for `PinnedSslCertificateMismatchListener` from the launching context.
- pinnedMismatchListener = (PinnedMismatchListener) context;
- }
-
- public static PinnedMismatchDialog displayDialog(long webViewFragmentId, Bitmap favoriteIconBitmap) {
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon to a PNG and place it in the byte array output stream. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
-
- // Convert the byte array output stream to a byte array.
- byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
-
+ public static PinnedMismatchDialog displayDialog(long webViewFragmentId) {
// Create an arguments bundle.
Bundle argumentsBundle = new Bundle();
- // Store the variables in the bundle.
+ // Store the WebView fragment ID in the bundle.
argumentsBundle.putLong("webview_fragment_id", webViewFragmentId);
- argumentsBundle.putByteArray("favorite_icon_byte_array", favoriteIconByteArray);
// Create a new instance of the pinned mismatch dialog.
PinnedMismatchDialog pinnedMismatchDialog = new PinnedMismatchDialog();
// Get the current position of this WebView fragment.
int webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(arguments.getLong("webview_fragment_id"));
- // Get the favorite icon byte array.
- byte[] favoriteIconByteArray = arguments.getByteArray("favorite_icon_byte_array");
-
- // Remove the incorrect lint warning below that the favorite icon byte array might be null.
- assert favoriteIconByteArray != null;
-
- // Convert the favorite icon byte array to a bitmap.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
-
// Get the WebView tab fragment.
WebViewTabFragment webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition);
// Use an alert dialog builder to create the alert dialog.
AlertDialog.Builder dialogBuilder;
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+
// Set the style according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
// Set the dialog theme.
dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.PrivacyBrowserAlertDialogDark);
} else {
// Remove the incorrect lint warning below that the context might be null.
assert context != null;
+ // Get the favorite icon.
+ Bitmap favoriteIconBitmap = nestedScrollWebView.getFavoriteOrDefaultIcon();
+
// Get the default favorite icon drawable. `ContextCompat` must be used until API >= 21.
Drawable defaultFavoriteIconDrawable = ContextCompat.getDrawable(context, R.drawable.world);
// Set the favorite icon as the dialog icon if it exists.
if (favoriteIconBitmap.sameAs(defaultFavoriteIconBitmap)) { // There is no website favorite icon.
// Set the icon according to the theme.
- if (MainWebViewActivity.darkTheme) {
+ if (darkTheme) {
dialogBuilder.setIcon(R.drawable.ssl_certificate_enabled_dark);
} else {
dialogBuilder.setIcon(R.drawable.ssl_certificate_enabled_light);
}
// Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
- DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(getContext(), null, null, 0);
+ DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(context, null, null, 0);
// Update the SSL certificate if it is pinned.
if (nestedScrollWebView.hasPinnedSslCertificate()) {
}
});
- // Setup the negative button.
+ // Setup the back button.
dialogBuilder.setNegativeButton(R.string.back, (DialogInterface dialog, int which) -> {
- // Call the `onSslMismatchBack` public interface to send the `WebView` back one page.
- pinnedMismatchListener.onPinnedMismatchBack();
+ if (nestedScrollWebView.canGoBack()) { // There is a back page in the history.
+ // Reset the current domain name so that navigation works if third-party requests are blocked.
+ nestedScrollWebView.resetCurrentDomainName();
+
+ // Set navigating history so that the domain settings are applied when the new URL is loaded.
+ nestedScrollWebView.setNavigatingHistory(true);
+
+ // Go back.
+ nestedScrollWebView.goBack();
+ } else { // There are no pages to go back to.
+ // Load a blank page
+ nestedScrollWebView.loadUrl("");
+ }
});
- // Setup the positive button.
+ // Setup the proceed button.
dialogBuilder.setPositiveButton(R.string.proceed, (DialogInterface dialog, int which) -> {
- // Call the `onSslMismatchProceed` public interface.
- pinnedMismatchListener.onPinnedMismatchProceed();
+ // Do not check the pinned information for this domain again until the domain changes.
+ nestedScrollWebView.setIgnorePinnedDomainInformation(true);
});
// Set the title.
final AlertDialog alertDialog = dialogBuilder.create();
// Disable screenshots if not allowed.
- if (!MainWebViewActivity.allowScreenshots) {
+ if (!allowScreenshots) {
// Remove the warning below that `getWindow()` might be null.
assert alertDialog.getWindow() != null;
String startDateLabel = getString(R.string.start_date) + " ";
String endDateLabel = getString(R.string.end_date) + " ";
- // Get a URI for the URL.
- Uri currentUri = Uri.parse(MainWebViewActivity.formattedUrlString);
+ // Convert the URL to a URI.
+ Uri currentUri = Uri.parse(nestedScrollWebView.getUrl());
// Get the current host from the URI.
String domainName = currentUri.getHost();
}
}
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+ // Get the screenshot and theme preferences.
+ boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+
// Create a red foreground color span. The deprecated `getResources().getColor` must be used until the minimum API >= 23.
- @SuppressWarnings("deprecation") ForegroundColorSpan redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
+ ForegroundColorSpan redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
// Create a blue foreground color span.
ForegroundColorSpan blueColorSpan;
// Set the blue color span according to the theme. The deprecated `getResources().getColor` must be used until the minimum API >= 23.
- if (MainWebViewActivity.darkTheme) {
- //noinspection deprecation
+ if (darkTheme) {
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_400));
} else {
- //noinspection deprecation
blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_700));
}
projects / PrivacyBrowserAndroid.git / blobdiff