function ttsengines_hook_grammar($viewing_itemid, $target_menuid)
{
global $db;
$engines = ttsengines_get_all_engines();
//Determine which engine is currently selected
$sql = "select tts_engine from grammar_config";
$selected_ttsengine = $db->getRow($sql, DB_FETCHMODE_ASSOC);
if ($target_menuid = "grammar") {
$html .= '<tr><td><a href=# class="info">' . _("Text-to-Speech Engine:") . '<span>' . _("Choose either the free Flite engine (requires flite and app_flite) or the paid Cepstral engine (requires app_cepstral)") . '<br></span></a></td><td align="right">';
$html .= '<select name="tts_engine" tabindex="' . ++$tabindex . '">';
if (empty($engines)) {
$html .= '<option value="flite">Flite</option>';
$html .= '<option value="Swift" >Cepstral</option>';
} else {
//the grammar module doesn't care about the path but actually wants the application name
foreach ($engines as $engine) {
$enginename = $engine['name'];
$enginepath = $engine['path'];
$html .= '<option value="';
$html .= "{$enginename}";
$html .= '"';
//Show our use the one that have currently selected per our grammar_config database
if ($selected_ttsengine['tts_engine'] == $enginename) {
$html .= 'SELECTED';
}
$html .= '>';
$html .= "{$enginename}";
$html .= '</option>';
}
}
$html .= '</select>';
$html .= '</td></tr>';
}
return $html;
}
$edit = $_GET['edit'];
$enginename = false;
$enginepath = false;
// Handle adding/updating an engine
if ($_REQUEST['delete']) {
ttsengines_delete_engine($_REQUEST['engineid']);
} else {
if ($_POST['edit']) {
ttsengines_update_engine($_POST['engineid'], $_POST['enginename'], $_POST['enginepath']);
} else {
if ($_POST['addengine']) {
ttsengines_add_engine($_POST['enginename'], $_POST['enginepath']);
}
}
}
$engines = ttsengines_get_all_engines();
$info = show_help(_('On this page you can manage text to speech engines on your system. When you add an engine you give it a name, and the full path to the engine on your system. After doing this the engine will be available on the text to speech page.'));
$heading = _('Text to Speech Engines');
$delurl = '';
if (isset($edit)) {
$data = \FreePBX::Ttsengines()->getEngine($edit);
$enginename = isset($data['name']) ? $data['name'] : '';
$enginepath = isset($data['path']) ? $data['path'] : '';
$delurl = '?display=ttsengines&delete=true&engineid=' . $edit . '&edit=' . $edit;
}
?>
<div class="container-fluid">
<h1><?php
echo $heading;
?>
</h1>
// License for all code of this FreePBX module can be found in the license file inside the module directory
// Copyright 2013 Schmooze Com Inc.
// Xavier Ourciere xourciere[at]propolys[dot]com
//
/**
* This module REQUIRES the 'ttsengines' module. But since FreePBX
* doesn't handle circular dependancies, we have to force one.
*/
if (!function_exists('ttsengines_get_all_engines')) {
show_view(__DIR__ . '/views/no-ttsengines.php');
return;
}
//this function needs to be available to other modules (those that use goto destinations)
//therefore we put it in globalfunctions.php
$data['tts_list'] = tts_list();
$data['engine_list'] = ttsengines_get_all_engines();
$data['action'] = $_REQUEST['action'];
if ((isset($amp_conf['ASTVARLIBDIR']) ? $amp_conf['ASTVARLIBDIR'] : '') == '') {
$astlib_path = "/var/lib/asterisk";
} else {
$astlib_path = $amp_conf['ASTVARLIBDIR'];
}
$data['tts_astsnd_path'] = $astlib_path . "/sounds/tts/";
$data['tts_agi_error'] = null;
if (!($tts_agi = file_exists($astlib_path . "/agi-bin/propolys-tts.agi"))) {
$data['tts_agi_error'] = _("AGI script not found");
}
if (!empty($_REQUEST['id']) || $action !== 'delete') {
$tts = tts_get($_REQUEST['id']);
foreach ($tts as $key => $value) {
$data[$key] = $value;