/*
- * Copyright © 2016-2021 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
- * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
- * Privacy Browser is free software: you can redistribute it and/or modify
+ * Privacy Browser Android 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,
+ * Privacy Browser Android 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/>.
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
*/
package com.stoutner.privacybrowser.dialogs
-import android.annotation.SuppressLint
import android.app.Dialog
-import android.content.res.Configuration
import android.graphics.Bitmap
import android.graphics.BitmapFactory
import android.graphics.drawable.BitmapDrawable
-import android.graphics.drawable.Drawable
import android.net.Uri
import android.os.Bundle
import android.text.SpannableStringBuilder
import java.util.Calendar
import java.util.Date
-// Define the class constants.
-private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
-private const val HAS_SSL_CERTIFICATE = "has_ssl_certificate"
-private const val FAVORITE_ICON = "favorite_icon"
-private const val DOMAIN = "domain"
-private const val IP_ADDRESSES = "ip_addresses"
-private const val ISSUED_TO_CNAME = "issued_to_cname"
-private const val ISSUED_TO_ONAME = "issued_to_oname"
-private const val ISSUED_TO_UNAME = "issued_to_uname"
-private const val ISSUED_BY_CNAME = "issued_by_cname"
-private const val ISSUED_BY_ONAME = "issued_by_oname"
-private const val ISSUED_BY_UNAME = "issued_by_uname"
-private const val START_DATE = "start_date"
-private const val END_DATE = "end_date"
+// Define the private class constants.
+private const val DOMAIN = "A"
+private const val END_DATE = "B"
+private const val FAVORITE_ICON_BYTE_ARRAY = "C"
+private const val HAS_SSL_CERTIFICATE = "D"
+private const val IP_ADDRESSES = "E"
+private const val ISSUED_BY_CNAME = "F"
+private const val ISSUED_BY_ONAME = "G"
+private const val ISSUED_BY_UNAME = "H"
+private const val ISSUED_TO_CNAME = "I"
+private const val ISSUED_TO_ONAME = "J"
+private const val ISSUED_TO_UNAME = "K"
+private const val START_DATE = "L"
+private const val WEBVIEW_FRAGMENT_ID = "M"
+private const val URL = "N"
class ViewSslCertificateDialog : DialogFragment() {
- // Define the class variables.
- private var hasSslCertificate: Boolean = false
-
- // Declare the class variables.
- private lateinit var favoriteIconDrawable: Drawable
- private lateinit var domainString: String
- private lateinit var ipAddresses: String
- private lateinit var issuedToCName: String
- private lateinit var issuedToOName: String
- private lateinit var issuedToUName: String
- private lateinit var issuedByCName: String
- private lateinit var issuedByOName: String
- private lateinit var issuedByUName: String
- private lateinit var startDate: Date
- private lateinit var endDate: Date
-
- // Declare the class views.
- private lateinit var nestedScrollWebView: NestedScrollWebView
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
- fun displayDialog(webViewFragmentId: Long): ViewSslCertificateDialog {
+ fun displayDialog(webViewFragmentId: Long, favoriteIconBitmap: Bitmap): ViewSslCertificateDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
- // Store the WebView fragment ID in the bundle.
+ // Create a favorite icon byte array output stream.
+ val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the bitmap 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 favorite icon byte array output stream to a byte array.
+ val favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray()
+
+ // Store the arguments in the bundle.
argumentsBundle.putLong(WEBVIEW_FRAGMENT_ID, webViewFragmentId)
+ argumentsBundle.putByteArray(FAVORITE_ICON_BYTE_ARRAY, favoriteIconByteArray)
// Create a new instance of the view SSL certificate dialog.
val viewSslCertificateDialog = ViewSslCertificateDialog()
}
}
- // `@SuppressLint("InflateParams")` removes the warning about using `null` as the parent view group when inflating the alert dialog.
- @SuppressLint("InflateParams")
+ // Define the class variables.
+ private var hasSslCertificate: Boolean = false
+
+ // Declare the class variables.
+ private lateinit var domainString: String
+ private lateinit var endDate: Date
+ private lateinit var ipAddresses: String
+ private lateinit var issuedByCName: String
+ private lateinit var issuedByOName: String
+ private lateinit var issuedByUName: String
+ private lateinit var issuedToCName: String
+ private lateinit var issuedToOName: String
+ private lateinit var issuedToUName: String
+ private lateinit var nestedScrollWebView: NestedScrollWebView
+ private lateinit var startDate: Date
+ private lateinit var urlString: String
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Use a builder to create the alert dialog.
val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog)
// Populate the class variables.
if (savedInstanceState == null) { // The dialog is starting for the first time.
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(requireArguments().getLong(WEBVIEW_FRAGMENT_ID))
+ val webViewPosition = MainWebViewActivity.webViewStateAdapter!!.getPositionForId(requireArguments().getLong(WEBVIEW_FRAGMENT_ID))
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewStateAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
// Store the status of the SSL certificate.
hasSslCertificate = sslCertificate != null
- // Create a drawable version of the favorite icon.
- favoriteIconDrawable = BitmapDrawable(resources, nestedScrollWebView.favoriteOrDefaultIcon)
+ // Store the URL string.
+ urlString = nestedScrollWebView.currentUrl
// Populate the certificate class variables if the webpage has an SSL certificate.
if (hasSslCertificate) {
// Convert the URL to a URI.
- val uri = Uri.parse(nestedScrollWebView.url)
+ val uri = Uri.parse(nestedScrollWebView.currentUrl)
// Extract the domain name from the URI.
domainString = uri.host!!
} else { // The dialog has been restarted.
// Get the data from the saved instance state.
hasSslCertificate = savedInstanceState.getBoolean(HAS_SSL_CERTIFICATE)
- val favoriteIconByteArray = savedInstanceState.getByteArray(FAVORITE_ICON)!!
-
- // Convert the favorite icon byte array to a bitmap.
- val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
-
- // Create a drawable version of the favorite icon.
- favoriteIconDrawable = BitmapDrawable(resources, favoriteIconBitmap)
+ urlString = savedInstanceState.getString(URL)!!
// Populate the certificate class variables if the webpage has an SSL certificate.
if (hasSslCertificate) {
}
}
+ // Get the favorite icon byte array from the arguments.
+ val favoriteIconByteArray = requireArguments().getByteArray(FAVORITE_ICON_BYTE_ARRAY)!!
+
+ // Convert the favorite icon byte array to a bitmap.
+ val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
+
+ // Create a drawable version of the favorite icon.
+ val favoriteIconDrawable = BitmapDrawable(resources, favoriteIconBitmap)
+
// Set the icon.
dialogBuilder.setIcon(favoriteIconDrawable)
dialogBuilder.setNegativeButton(R.string.close, null)
// Get a handle for the shared preferences.
- val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context)
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(requireContext())
// Get the screenshot preference.
val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)
// Set the title.
dialogBuilder.setTitle(R.string.ssl_certificate)
- // Set the layout. The parent view is `null` because it will be assigned by the alert dialog.
- dialogBuilder.setView(layoutInflater.inflate(R.layout.view_ssl_certificate_dialog, null))
+ // Set the layout.
+ dialogBuilder.setView(R.layout.view_ssl_certificate_dialog)
// Create an alert dialog from the builder.
val alertDialog = dialogBuilder.create()
val endDateTextView = alertDialog.findViewById<TextView>(R.id.end_date)!!
// Setup the labels.
- val domainLabel = getString(R.string.domain_label) + " "
- val ipAddressesLabel = getString(R.string.ip_addresses) + " "
- val cNameLabel = getString(R.string.common_name) + " "
- val oNameLabel = getString(R.string.organization) + " "
- val uNameLabel = getString(R.string.organizational_unit) + " "
- val startDateLabel = getString(R.string.start_date) + " "
- val endDateLabel = getString(R.string.end_date) + " "
+ val domainLabel = getString(R.string.domain_label)
+ val ipAddressesLabel = getString(R.string.ip_addresses)
+ val cNameLabel = getString(R.string.common_name)
+ val oNameLabel = getString(R.string.organization)
+ val uNameLabel = getString(R.string.organizational_unit)
+ val startDateLabel = getString(R.string.start_date)
+ val endDateLabel = getString(R.string.end_date)
// Create spannable string builders for each text view that needs multiple colors of text.
val domainStringBuilder = SpannableStringBuilder(domainLabel + domainString)
val endDateStringBuilder = SpannableStringBuilder(endDateLabel + DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.LONG).format(endDate))
// Define the color spans.
- val blueColorSpan: ForegroundColorSpan
- val redColorSpan: ForegroundColorSpan
-
- // Get the current theme status.
- val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
-
- // Set the color spans according to the theme. The deprecated `getColor()` must be used until the minimum API >= 23.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- @Suppress("DEPRECATION")
- blueColorSpan = ForegroundColorSpan(resources.getColor(R.color.blue_700))
- @Suppress("DEPRECATION")
- redColorSpan = ForegroundColorSpan(resources.getColor(R.color.red_a700))
- } else {
- @Suppress("DEPRECATION")
- blueColorSpan = ForegroundColorSpan(resources.getColor(R.color.violet_700))
- @Suppress("DEPRECATION")
- redColorSpan = ForegroundColorSpan(resources.getColor(R.color.red_900))
- }
+ val blueColorSpan = ForegroundColorSpan(requireContext().getColor(R.color.alt_blue_text))
+ val redColorSpan = ForegroundColorSpan(requireContext().getColor(R.color.red_text))
// Format the domain string and issued to CName colors.
if (domainString == issuedToCName) { // The domain and issued to CName match.
// Return the alert dialog.
return alertDialog
} else { // 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 the alert dialog.
- dialogBuilder.setView(layoutInflater.inflate(R.layout.unencrypted_website_dialog, null))
+ // Populate the dialog according to the URL type.
+ if (urlString.startsWith("content://")) { // A content URL is loaded.
+ // Set the title.
+ dialogBuilder.setTitle(R.string.content_url)
+
+ // Set the message.
+ dialogBuilder.setMessage(R.string.content_url_message)
+ } else { // The website is unencrypted.
+ // Set the title.
+ dialogBuilder.setTitle(R.string.unencrypted_website)
+
+ // Set the layout.
+ dialogBuilder.setView(R.layout.unencrypted_website_dialog)
+ }
// Create an alert dialog from the builder.
val alertDialog = dialogBuilder.create()
// Run the default commands.
super.onSaveInstanceState(savedInstanceState)
- // Get the favorite icon bitmap drawable.
- val favoriteIconBitmapDrawable = favoriteIconDrawable as BitmapDrawable
-
- // Get the favorite icon bitmap.
- val favoriteIconBitmap = favoriteIconBitmapDrawable.bitmap
-
- // Create a favorite icon byte array output stream.
- val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
-
- // Convert the bitmap 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 favorite icon byte array output stream to a byte array.
- val favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray()
-
// Save the common class variables.
savedInstanceState.putBoolean(HAS_SSL_CERTIFICATE, hasSslCertificate)
- savedInstanceState.putByteArray(FAVORITE_ICON, favoriteIconByteArray)
+ savedInstanceState.putString(URL, urlString)
// Save the SSL certificate strings if they exist.
if (hasSslCertificate) {
savedInstanceState.putLong(END_DATE, endDate.time)
}
}
-}
\ No newline at end of file
+}
projects / PrivacyBrowserAndroid.git / blobdiff