private static function sentence_respond(&$in_input)
{
/* find a category for the input */
$start_time = microtime(true);
$match = JxBotEngine::match($in_input, JxBotConverse::history_response(0), JxBotConverse::predicate('topic'));
$end_time = microtime(true);
JxBotConverse::$match_time += $end_time - $start_time;
/* check recursion */
$category = $match === false ? -1 : $match->matched_category();
$count = 0;
foreach (JxBotConverse::$category_stack as $nested_category) {
if ($nested_category == $category) {
$count++;
}
}
if ($count >= JxBotConverse::MAX_CATEGORY_NESTING) {
//print 'CATEGORY LIMIT<br>';
return '';
}
JxBotConverse::$category_stack[] = $category;
if ($match === false) {
/* no match was found; the input was not understood
and no default category is available */
$output = '???';
} else {
/* select a template at random */
//print 'MATCHED CATEGORY '.$category.'<br>';
$template = JxBotNLData::fetch_templates($category);
$count = count($template);
if ($count == 0) {
$output = '???';
} else {
if ($count == 1) {
$index = 0;
} else {
$index = mt_rand(1, $count) - 1;
}
$output = $template[$index][1];
}
if (JxBotConverse::$srai_level == 1) {
JxBotConverse::$iq_score += $match->iq_score();
}
}
/* generate the template */
$template = JxBotAiml::parse_template($output);
$output = $template->generate($match);
/* track recursion */
array_pop(JxBotConverse::$category_stack);
return $output;
}
function page_edit($in_category_id)
{
$inputs = JxBotUtil::inputs('input');
$category = JxBotNLData::category_fetch($in_category_id);
?>
<input type="hidden" name="category" value="<?php
print $in_category_id;
?>
">
<h2>Edit Category</h2>
<h3>Context</h3>
<p><?php
JxWidget::textfield(array('name' => 'topic', 'label' => 'Topic', 'max' => 255, 'value' => $category['topic']));
?>
</p>
<p><?php
JxWidget::textfield(array('name' => 'that', 'label' => 'That', 'max' => 255, 'value' => $category['that']));
?>
</p>
<p><?php
JxWidget::button('Update Context', 'action', 'save-ctx');
?>
</p>
<h3>Patterns</h3>
<?php
$stmt = JxBotDB::$db->prepare('SELECT id,value FROM pattern WHERE category=?');
$stmt->execute(array($in_category_id));
$rows = $stmt->fetchAll(PDO::FETCH_NUM);
JxWidget::grid(array(array('label' => 'ID', 'id' => 0, 'visible' => false, 'key' => true), array('label' => 'Pattern', 'id' => 1, 'encode' => true), array('label' => 'Delete', 'id' => ':delete', 'link' => '?page=database&action=del-pat&pat-id=$$')), $rows);
?>
<p><?php
JxWidget::textfield(array('name' => 'new-pat', 'label' => 'New Pattern', 'max' => 255, 'value' => $inputs['input']));
?>
</p>
<p><?php
JxWidget::button('Add Pattern', 'action', 'add-pat');
?>
</p>
<h3>Templates</h3>
<?php
$rows = JxBotNLData::fetch_templates($in_category_id);
JxWidget::grid(array(array('label' => 'Template', 'id' => 1, 'link' => '?page=database&action=edit-tmpl&template=$$', 'encode' => true), array('label' => 'ID', 'id' => 0, 'visible' => false, 'key' => true), array('label' => 'Delete', 'id' => ':delete', 'link' => '?page=database&action=del-tmpl&template=$$')), $rows);
?>
<p><?php
JxWidget::memofield('new-tmpl', 'New Template', '', 5, true);
?>
</p>
<p><?php
JxWidget::button('Add Template', 'action', 'add-tmpl');
?>
</p>
<p><?php
JxWidget::button('Lookup Another', 'action', '');
?>
<?php
JxWidget::button('Delete Category', 'action', 'del-cat');
?>
</p>
<?php
}
