Revert "DO NOT MERGE: Remove SMS shortcode warning feature."
This reverts commit 004ff5ad2aa02daff607bcf1712f3efbb84c58ca.
diff --git a/core/res/res/values/public.xml b/core/res/res/values/public.xml
index dc242f7..40768a0 100644
--- a/core/res/res/values/public.xml
+++ b/core/res/res/values/public.xml
@@ -815,6 +815,13 @@
<java-symbol type="string" name="sms_control_title" />
<java-symbol type="string" name="sms_control_no" />
<java-symbol type="string" name="sms_control_yes" />
+ <java-symbol type="string" name="sms_premium_short_code_confirm_message" />
+ <java-symbol type="string" name="sms_premium_short_code_confirm_title" />
+ <java-symbol type="string" name="sms_short_code_confirm_allow" />
+ <java-symbol type="string" name="sms_short_code_confirm_deny" />
+ <java-symbol type="string" name="sms_short_code_confirm_message" />
+ <java-symbol type="string" name="sms_short_code_confirm_report" />
+ <java-symbol type="string" name="sms_short_code_confirm_title" />
<java-symbol type="string" name="submit" />
<java-symbol type="string" name="sync_binding_label" />
<java-symbol type="string" name="sync_do_nothing" />
diff --git a/telephony/java/com/android/internal/telephony/SMSDispatcher.java b/telephony/java/com/android/internal/telephony/SMSDispatcher.java
index c5af396..41125dd 100644
--- a/telephony/java/com/android/internal/telephony/SMSDispatcher.java
+++ b/telephony/java/com/android/internal/telephony/SMSDispatcher.java
@@ -116,6 +116,12 @@
/** Don't send SMS (user did not confirm). */
static final int EVENT_STOP_SENDING = 7; // accessed from inner class
+ /** Confirmation required for third-party apps sending to an SMS short code. */
+ private static final int EVENT_CONFIRM_SEND_TO_POSSIBLE_PREMIUM_SHORT_CODE = 8;
+
+ /** Confirmation required for third-party apps sending to an SMS short code. */
+ private static final int EVENT_CONFIRM_SEND_TO_PREMIUM_SHORT_CODE = 9;
+
protected final Phone mPhone;
protected final Context mContext;
protected final ContentResolver mResolver;
@@ -288,6 +294,14 @@
handleReachSentLimit((SmsTracker)(msg.obj));
break;
+ case EVENT_CONFIRM_SEND_TO_POSSIBLE_PREMIUM_SHORT_CODE:
+ handleConfirmShortCode(false, (SmsTracker)(msg.obj));
+ break;
+
+ case EVENT_CONFIRM_SEND_TO_PREMIUM_SHORT_CODE:
+ handleConfirmShortCode(true, (SmsTracker)(msg.obj));
+ break;
+
case EVENT_SEND_CONFIRMED_SMS:
{
SmsTracker tracker = (SmsTracker) msg.obj;
@@ -1029,6 +1043,47 @@
}
/**
+ * Post an alert for user confirmation when sending to a potential short code.
+ * @param isPremium true if the destination is known to be a premium short code
+ * @param tracker the SmsTracker for the current message.
+ */
+ protected void handleConfirmShortCode(boolean isPremium, SmsTracker tracker) {
+ if (denyIfQueueLimitReached(tracker)) {
+ return; // queue limit reached; error was returned to caller
+ }
+
+ int messageId;
+ int titleId;
+ if (isPremium) {
+ messageId = R.string.sms_premium_short_code_confirm_message;
+ titleId = R.string.sms_premium_short_code_confirm_title;
+ } else {
+ messageId = R.string.sms_short_code_confirm_message;
+ titleId = R.string.sms_short_code_confirm_title;
+ }
+
+ CharSequence appLabel = getAppLabel(tracker.mAppPackage);
+ Resources r = Resources.getSystem();
+ Spanned messageText = Html.fromHtml(r.getString(messageId, appLabel, tracker.mDestAddress));
+
+ ConfirmDialogListener listener = new ConfirmDialogListener(tracker);
+
+ AlertDialog d = new AlertDialog.Builder(mContext)
+ .setTitle(titleId)
+ .setIcon(R.drawable.stat_sys_warning)
+ .setMessage(messageText)
+ .setPositiveButton(r.getString(R.string.sms_short_code_confirm_allow), listener)
+ .setNegativeButton(r.getString(R.string.sms_short_code_confirm_deny), listener)
+// TODO: add third button for "Report malicious app" feature
+// .setNeutralButton(r.getString(R.string.sms_short_code_confirm_report), listener)
+ .setOnCancelListener(listener)
+ .create();
+
+ d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+ d.show();
+ }
+
+ /**
* Send the message along to the radio.
*
* @param tracker holds the SMS message to send