+++ /dev/null
-/*
- * Copyright 2016-2017 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
- *
- * Privacy Browser is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.dialogs;
-
-import android.annotation.SuppressLint;
-import android.app.AlertDialog;
-import android.app.Dialog;
-import android.app.DialogFragment;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.http.SslCertificate;
-import android.os.Bundle;
-import android.text.SpannableStringBuilder;
-import android.text.Spanned;
-import android.text.style.ForegroundColorSpan;
-import android.view.LayoutInflater;
-import android.widget.TextView;
-
-import com.stoutner.privacybrowser.activities.MainWebView;
-import com.stoutner.privacybrowser.R;
-
-import java.text.DateFormat;
-import java.util.Date;
-
-// `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
-@SuppressLint("InflateParams")
-public class ViewSslCertificate extends DialogFragment {
- public Dialog onCreateDialog(Bundle savedInstanceState) {
- // Get the activity's layout inflater.
- LayoutInflater layoutInflater = getActivity().getLayoutInflater();
-
- // Create a drawable version of the favorite icon.
- Drawable favoriteIconDrawable = new BitmapDrawable(getResources(), MainWebView.favoriteIcon);
-
- // Use `AlertDialog.Builder` to create the `AlertDialog`. `R.style.LightAlertDialog` formats the color of the button text.
- AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(getActivity(), R.style.LightAlertDialog);
- dialogBuilder.setIcon(favoriteIconDrawable);
-
- // Set an `onClick` listener on the negative button. Using `null` closes the dialog without doing anything else.
- dialogBuilder.setNegativeButton(R.string.close, null);
-
- // Check to see if the website is encrypted.
- if (MainWebView.sslCertificate == null) { // The website is not encrypted.
- // Set the title.
- dialogBuilder.setTitle(R.string.unencrypted_website);
-
- // Set the Layout. The parent view is `null` because it will be assigned by `AlertDialog`.
- dialogBuilder.setView(layoutInflater.inflate(R.layout.unencrypted_website, null));
-
- // Create an `AlertDialog` from the `AlertDialog.Builder`
- final AlertDialog alertDialog = dialogBuilder.create();
-
- // Show `alertDialog`.
- alertDialog.show();
-
- // `onCreateDialog` requires the return of an `AlertDialog`.
- return alertDialog;
-
- } else { // Display the SSL certificate information
- // Set the title.
- dialogBuilder.setTitle(R.string.ssl_certificate);
-
- // Set the layout. The parent view is `null` because it will be assigned by `AlertDialog`.
- dialogBuilder.setView(layoutInflater.inflate(R.layout.view_ssl_certificate, null));
-
- // Create an `AlertDialog` from the `AlertDialog.Builder`
- final AlertDialog alertDialog = dialogBuilder.create();
-
- // We need to show the `AlertDialog` before we can modify items in the layout.
- alertDialog.show();
-
- // Get handles for the `TextViews`.
- TextView issuedToCNameTextView = (TextView) alertDialog.findViewById(R.id.issued_to_cname);
- TextView issuedToONameTextView = (TextView) alertDialog.findViewById(R.id.issued_to_oname);
- TextView issuedToUNameTextView = (TextView) alertDialog.findViewById(R.id.issued_to_uname);
- TextView issuedByCNameTextView = (TextView) alertDialog.findViewById(R.id.issued_by_cname);
- TextView issuedByONameTextView = (TextView) alertDialog.findViewById(R.id.issued_by_oname);
- TextView issuedByUNameTextView = (TextView) alertDialog.findViewById(R.id.issued_by_uname);
- TextView startDateTextView = (TextView) alertDialog.findViewById(R.id.start_date);
- TextView endDateTextView = (TextView) alertDialog.findViewById(R.id.end_date);
-
- // Setup the labels.
- String cNameLabel = getString(R.string.common_name) + " ";
- String oNameLabel = getString(R.string.organization) + " ";
- String uNameLabel = getString(R.string.organizational_unit) + " ";
- String startDateLabel = getString(R.string.start_date) + " ";
- String endDateLabel = getString(R.string.end_date) + " ";
-
- // Get the SSL certificate.
- SslCertificate sslCertificate = MainWebView.sslCertificate;
-
- // Get the strings from the SSL certificate.
- String issuedToCNameString = sslCertificate.getIssuedTo().getCName();
- String issuedToONameString = sslCertificate.getIssuedTo().getOName();
- String issuedToUNameString = sslCertificate.getIssuedTo().getUName();
- String issuedByCNameString = sslCertificate.getIssuedBy().getCName();
- String issuedByONameString = sslCertificate.getIssuedBy().getOName();
- String issuedByUNameString = sslCertificate.getIssuedBy().getUName();
- Date startDate = sslCertificate.getValidNotBeforeDate();
- Date endDate = sslCertificate.getValidNotAfterDate();
-
- // Create a `SpannableStringBuilder` for each `TextView` that needs multiple colors of text.
- SpannableStringBuilder issuedToCNameStringBuilder = new SpannableStringBuilder(cNameLabel + issuedToCNameString);
- SpannableStringBuilder issuedToONameStringBuilder = new SpannableStringBuilder(oNameLabel + issuedToONameString);
- SpannableStringBuilder issuedToUNameStringBuilder = new SpannableStringBuilder(uNameLabel + issuedToUNameString);
- SpannableStringBuilder issuedByCNameStringBuilder = new SpannableStringBuilder(cNameLabel + issuedByCNameString);
- SpannableStringBuilder issuedByONameStringBuilder = new SpannableStringBuilder(oNameLabel + issuedByONameString);
- SpannableStringBuilder issuedByUNameStringBuilder = new SpannableStringBuilder(uNameLabel + issuedByUNameString);
- SpannableStringBuilder startDateStringBuilder = new SpannableStringBuilder(startDateLabel + DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.LONG).format(startDate));
- SpannableStringBuilder endDateStringBuilder = new SpannableStringBuilder(endDateLabel + DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.LONG).format(endDate));
-
- // Create a blue `ForegroundColorSpan`. We have to use the deprecated `getColor` until API >= 23.
- @SuppressWarnings("deprecation") ForegroundColorSpan blueColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.blue_700));
-
- // Setup the spans to display the certificate information in blue. `SPAN_INCLUSIVE_INCLUSIVE` allows the span to grow in either direction.
- issuedToCNameStringBuilder.setSpan(blueColorSpan, cNameLabel.length(), issuedToCNameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- issuedToONameStringBuilder.setSpan(blueColorSpan, oNameLabel.length(), issuedToONameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- issuedToUNameStringBuilder.setSpan(blueColorSpan, uNameLabel.length(), issuedToUNameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- issuedByCNameStringBuilder.setSpan(blueColorSpan, cNameLabel.length(), issuedByCNameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- issuedByONameStringBuilder.setSpan(blueColorSpan, oNameLabel.length(), issuedByONameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- issuedByUNameStringBuilder.setSpan(blueColorSpan, uNameLabel.length(), issuedByUNameStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- startDateStringBuilder.setSpan(blueColorSpan, startDateLabel.length(), startDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- endDateStringBuilder.setSpan(blueColorSpan, endDateLabel.length(), endDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
-
- // Display the strings.
- issuedToCNameTextView.setText(issuedToCNameStringBuilder);
- issuedToONameTextView.setText(issuedToONameStringBuilder);
- issuedToUNameTextView.setText(issuedToUNameStringBuilder);
- issuedByCNameTextView.setText(issuedByCNameStringBuilder);
- issuedByONameTextView.setText(issuedByONameStringBuilder);
- issuedByUNameTextView.setText(issuedByUNameStringBuilder);
- startDateTextView.setText(startDateStringBuilder);
- endDateTextView.setText(endDateStringBuilder);
-
- // `onCreateDialog` requires the return of an `AlertDialog`.
- return alertDialog;
- }
- }
-}
projects / PrivacyBrowserAndroid.git / blobdiff