Bug Fix

Corrected a bug that was introduced by accident during the previous
commit, which caused the script to produce no output.

Also added code to the JSON interface to replace the user's raw input
with it's spelling-corrected version.

Author: Dave-Morton

chatbot/conversation_start.php

@@ -175,5 +175,5 @@
   runDebug(__FILE__, __FUNCTION__, __LINE__, "Closing Database", 2);
   db_close($con);
   //save_file(_DEBUG_PATH_ . 'function_list.txt', print_r(get_defined_functions()['user'], true));
+  display_conversation($convoArr);
   $convoArr = handleDebug($convoArr); // Make sure this is the last line in the file, so that all debug entries are captured.
-  display_conversation($display, $convoArr['conversation']['format']);

chatbot/core/conversation/display_conversation.php

@@ -190,6 +190,7 @@ function get_xml($convoArr, $conversation)
   **/
   function display_conversation($convoArr)
   {
+    $display = $convoArr['send_to_user'];
     $format =(isset($convoArr['conversation']['format'])) ? strtolower(trim($convoArr['conversation']['format'])) : 'html';
     switch ($format) {
       case 'html' :

gui/jquery/index.php

@@ -13,7 +13,9 @@
   $bot_id = (isset($_COOKIE['bot_id'])) ? $_COOKIE['bot_id'] : 1;
   setcookie('bot_id', $bot_id);
   $display = 'Make sure that you edit this file to change the value of $url below to reflect the correct address, and to remove this message.' . PHP_EOL;
+  $display = '';
   $url = 'http://www.example.com/programo/chatbot/conversation_start.php';
+  $url = 'http://localhost/Program-O/Program-O/chatbot/conversation_start.php';
 
   function get_convo_id()
   {
@@ -101,14 +103,17 @@ function get_convo_id()
     <script type="text/javascript" >
      $(document).ready(function() {
       // put all your jQuery goodness in here.
-        $('#talkform').submit(function() {
+        $('#talkform').submit(function(e) {
+          e.preventDefault();
           user = $('#say').val();
           $('.usersay').text(user);
           formdata = $("#talkform").serialize();
           $('#say').val('')
           $('#say').focus();
           $.post('<?php echo $url ?>', formdata, function(data){
             var b = data.botsay;
+            var usersay = data.usersay;
+            if (user != usersay) $('.usersay').text(usersay);
             $('.botsay').html(b);
           }, 'json');
           return false;