1 files changed, 98 insertions, 0 deletions
diff --git a/vdrmanager/src/de/bjusystems/vdrmanager/gui/CertificateProblemDialog.java b/vdrmanager/src/de/bjusystems/vdrmanager/gui/CertificateProblemDialog.java
new file mode 100644
index 0000000..bf7034f
--- /dev/null
+++ b/vdrmanager/src/de/bjusystems/vdrmanager/gui/CertificateProblemDialog.java
@@ -0,0 +1,98 @@
+package de.bjusystems.vdrmanager.gui;
+
+import java.security.cert.X509Certificate;
+import java.util.concurrent.Semaphore;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.DialogInterface.OnClickListener;
+import de.bjusystems.vdrmanager.R;
+import de.bjusystems.vdrmanager.utils.svdrp.CertificateProblemListener;
+
+public class CertificateProblemDialog implements CertificateProblemListener {
+
+  /** Context */
+  private final Activity activity;
+  /** User wanted action */
+  CertificateProblemAction action;
+
+  /**
+   * Constructor
+   * @param activity Context
+   */
+  public CertificateProblemDialog(final Activity activity) {
+    this.activity = activity;
+  }
+
+  @Override
+  public CertificateProblemAction reportProblem(final X509Certificate[] chain, final String authType) {
+
+    // Semaphore to implement a modal dialog
+    final Semaphore semaphore = new Semaphore(0, true);
+
+    // certificate properties
+    final String host = chain[0].getSubjectDN().getName().split(",")[0].replace("CN=", "").trim();
+    final String creationDate = chain[0].getNotBefore().toLocaleString();
+    final String validUntil = chain[0].getNotAfter().toLocaleString();
+
+    // message
+    final CharSequence message = String.format(activity.getString(R.string.certificate_problem_message_text), host, creationDate, validUntil);
+
+    // create dialog builder
+    final AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(activity);
+    alertDialogBuilder.setTitle(R.string.certificate_problem_message_title);
+    alertDialogBuilder.setMessage(message);
+    alertDialogBuilder.setCancelable(false);
+
+    // buttons
+    alertDialogBuilder.setNegativeButton(R.string.certificate_not_accepted, new OnClickListener() {
+      @Override
+      public void onClick(final DialogInterface dialog, final int which) {
+        action = CertificateProblemAction.ABORT;
+        dialog.cancel();
+        semaphore.release();
+      }
+    });
+    alertDialogBuilder.setNeutralButton(R.string.certificate_accept_once, new OnClickListener() {
+      @Override
+      public void onClick(final DialogInterface dialog, final int which) {
+        action = CertificateProblemAction.ACCEPT_ONCE;
+        dialog.cancel();
+        semaphore.release();
+      }
+    });
+    alertDialogBuilder.setPositiveButton(R.string.certificate_accepted_forever, new OnClickListener() {
+      @Override
+      public void onClick(final DialogInterface dialog, final int which) {
+        action = CertificateProblemAction.ACCEPT_FOREVER;
+        dialog.cancel();
+        semaphore.release();
+      }
+    });
+
+    // show the dialog
+
+    activity.runOnUiThread(new Runnable() {
+      @Override
+      public void run() {
+        final AlertDialog dialog = alertDialogBuilder.create();
+        dialog.show();
+      }
+    });
+
+
+    try {
+      semaphore.acquire();
+    } catch (final InterruptedException e) {
+      // NOP
+    }
+
+    return action;
+  }
+
+  @Override
+  public Activity getCurrentActivity() {
+    return activity;
+  }
+}