Published on 2005-08-19 17:49:54
The idea is to replace the die() message with a voice message for example in the service.php :
$link = @mysql_connect($host, $user, $pass) or die("Could not connect");
will be replaced with something like
$link = @mysql_connect($host, $user, $pass) or VoiceXML_Debug::die("Could not connect");
I was going to add it as a PHP VoiceXML module, but I've found this way more easy, specially if the message module is really enough to solve the problem.
/**
* VoiceXML Debug class
*
* @Licence PHP version 3
* @Author Ben Yacoub Hatem
*/
class VoiceXML_Debug {
/*
* VoiceXML Die
*
* @param message
*/
function die ($message) {
$v = new gonx_vxml();
$v->start_vxml("", "", "", "", "", "2.0");
$v->load("message",array("error",$message));
$v->end_vxml();
$v->generate();
exit;
}
}
With this small class we replaced the text error messages on database connection or anything else with a vocal message that will be played to the enduser. You have just to personalize the message from the code and you're done.
So I have almost finished the Entreprise VoiceXML application. I'll talk in the next posts about how to test your VoiceXML application using Open source solutions. This was a simple approach to develop dynamic VoiceXML application, I have more applications to talk about in the future. If you have any comments or idea you want me talk about don't hesitate to send your messages.
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