Display erroneous sections of an SSL certificate in red. Implements https://redmine...

[PrivacyBrowserAndroid.git] / app / src / main / java / com / stoutner / privacybrowser / dialogs / ViewSslCertificateDialog.java

diff --git a/app/src/main/java/com/stoutner/privacybrowser/dialogs/ViewSslCertificateDialog.java b/app/src/main/java/com/stoutner/privacybrowser/dialogs/ViewSslCertificateDialog.java
index ce46051658af75b8be710fa6038857718fc2eef6..1c493d2b06453698ec90e1e9d4ce226de06fb484 100644 (file)
--- a/app/src/main/java/com/stoutner/privacybrowser/dialogs/ViewSslCertificateDialog.java
+++ b/app/src/main/java/com/stoutner/privacybrowser/dialogs/ViewSslCertificateDialog.java
@@ -37,6 +37,7 @@ import com.stoutner.privacybrowser.activities.MainWebViewActivity;
 import com.stoutner.privacybrowser.R;
 
 import java.text.DateFormat;
+import java.util.Calendar;
 import java.util.Date;
 
 // `@SuppressLing("InflateParams")` removes the warning about using `null` as the parent view group when inflating the `AlertDialog`.
@@ -128,6 +129,7 @@ public class ViewSslCertificateDialog extends DialogFragment {
 
             // 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));
+            @SuppressWarnings("deprecation") ForegroundColorSpan redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
 
             // 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);
@@ -136,8 +138,22 @@ public class ViewSslCertificateDialog extends DialogFragment {
             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);
+
+            Date currentDate = Calendar.getInstance().getTime();
+
+            //  Format the start date color.  `SPAN_INCLUSIVE_INCLUSIVE` allows the span to grow in either direction.
+            if (startDate.after(currentDate)) {  // The certificate start date is in the future.
+                startDateStringBuilder.setSpan(redColorSpan, startDateLabel.length(), startDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+            } else {  // The certificate start date is in the past.
+                startDateStringBuilder.setSpan(blueColorSpan, startDateLabel.length(), startDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+            }
+
+            // Format the end date color.  `SPAN_INCLUSIVE_INCLUSIVE` allows the span to grow in either direction.
+            if (endDate.before(currentDate)) {  // The certificate end date is in the past.
+                endDateStringBuilder.setSpan(redColorSpan, endDateLabel.length(), endDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+            } else {  // The certificate end date is in the future.
+                endDateStringBuilder.setSpan(blueColorSpan, endDateLabel.length(), endDateStringBuilder.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+            }
 
             // Display the strings.
             issuedToCNameTextView.setText(issuedToCNameStringBuilder);