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Fix Google TTS API and Add Acapela Voice Engine #8

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Fix Google TTS API and Add Acapela Voice Engine #8

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af0659c
Fix Google API update
Clement87 Aug 3, 2015
04f5d37
Add Acapela TTS Engine
Clement87 Aug 5, 2015
e06c202
Update TTS API
Clement87 Jan 4, 2017
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97 changes: 85 additions & 12 deletions sonos.class.php
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Original file line number Diff line number Diff line change
Expand Up @@ -377,11 +377,86 @@ protected function CutString($string,$intmax)
return $strings;
}




/**
* Download TTS file from Google
*
*/
protected function GetTtsFileFromGoogle($file,$words,$lang)
{
// Google Translate API cannot handle strings > 100 characters
$words = $this->CutString($words,100);

ini_set('user_agent', 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0');
$mp3 = "";
for ($i = 0; $i < count($words); $i++)
$mp3[$i] = file_get_contents('http://translate.google.com/translate_tts?q='.$words[$i].'&tl='.$lang.'&client=Sonos');

file_put_contents($file, $mp3);

return $file;
}


/**
* Download TTS file from Acapala
* Initial code from https://github.com/skmp/acapela-tts-zeroconf-proxy
*/
protected function GetTtsFileFromAcapela($file,$words,$lang)
{
// Acapela demo TTS API cannot handle strings > 300 characters
$words = substr($words, 0, 300);

// Get PHP Session from cookies
$ch = curl_init('http://www.acapela-group.com/?lang=fr');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
$result = curl_exec($ch);
preg_match_all('/^Set-Cookie:\s*([^;]*)/mi', $result, $matches);
$cookies = array();
foreach($matches[1] as $item) {
parse_str($item, $cookie);
$cookies = array_merge($cookies, $cookie);
}
//var_dump($cookies);
//echo $cookies['PHPSESSID'];

// Get sound
$url = 'http://www.acapela-group.com/demo-tts/DemoHTML5Form_V2.php';
$data =
array(
'MySelectedVoice' => 'Manon',
'MyTextForTTS' => urldecode($words),
'agreeterms' => 'on',
'SendToVaaS' =>'');
// use key 'http' even if you send the request to https://...
$options = array(
'http' => array(
'header' => "Cookie: PHPSESSID=".$cookies['PHPSESSID']."\r\n",
'method' => 'POST',
'content' => http_build_query($data),
),
);
$context = stream_context_create($options);
$result = file_get_contents($url, false, $context);
$hookp = "var myPhpVar = '";
$temp = substr(strstr($result,$hookp),strlen($hookp));
$rv = substr($temp,0,strpos($temp,"'"));

file_put_contents($file, file_get_contents($rv));

return $file;
}



/**
* Convert Words (text) to Speech (MP3)
*
*/
protected function TTSToMp3($words,$lang)
protected function TTSToMp3($words,$lang,$ttsengine)
{
// Directory
$folder = "audio/".$lang;
Expand All @@ -402,16 +477,14 @@ protected function TTSToMp3($words,$lang)

// If the MP3 file exists, do not create a new request
if (!file_exists($file))
{
// Google Translate API cannot handle strings > 100 characters
$words = $this->CutString($words,100);

ini_set('user_agent', 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:21.0) Gecko/20100101 Firefox/21.0');
$mp3 = "";
for ($i = 0; $i < count($words); $i++)
$mp3[$i] = file_get_contents('http://translate.google.com/translate_tts?q='.$words[$i].'&tl='.$lang);
{
if($ttsengine == 'google'){
$file = $this->GetTtsFileFromGoogle($file,$words,$lang);
}
elseif($ttsengine == 'acapela'){
$file = $this->GetTtsFileFromAcapela($file,$words,$lang);
}

file_put_contents($file, $mp3);
}
return $file;
}
Expand Down Expand Up @@ -447,7 +520,7 @@ public function SongNameTTS($directory,$volume=0,$unmute=0,$lang='fr')
* @param int volume
* @param string language
*/
public function PlayTTS($message,$directory,$volume=0,$unmute=0,$lang='fr')
public function PlayTTS($message,$directory,$volume=0,$unmute=0,$lang='fr',$ttsengine='google')
{
$actual['track'] = $this->GetPositionInfo();
$actual['volume'] = $this->GetVolume();
Expand All @@ -460,7 +533,7 @@ public function PlayTTS($message,$directory,$volume=0,$unmute=0,$lang='fr')
if ($volume != 0)
$this->SetVolume($volume);

$file = 'x-file-cifs://'.$directory.'/'.$this->TTSToMp3($message,$lang);
$file = 'x-file-cifs://'.$directory.'/'.$this->TTSToMp3($message,$lang,$ttsengine);

if (((stripos($actual['track']["TrackURI"],"x-file-cifs://")) !== false) or ((stripos($actual['track']["TrackURI"],".mp3")) !== false))
{
Expand Down
29 changes: 17 additions & 12 deletions sonos.tts.php
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Original file line number Diff line number Diff line change
@@ -1,17 +1,22 @@
<?php
// Code from https://github.com/DjMomo/sonos
// Exemple de l'utilisation de la fonction Text-to-speech
require("sonos.class.php");
$IP_sonos_1 = "192.168.1.11"; // A adapter avec l'adresse IP du Sonos � contr�ler
$directory = "www/sonos"; // Indiquer ici le dossier partag� contenant les scrips PHP sonos (et qui contiendra le sous-dossier audio)
$directory = "192.168.99.105/sonos"; // Indiquer ici le dossier partage contenant les scrips PHP sonos (et qui contiendra le sous-dossier audio)
$ttsengine = 'acapela'; // Indiquer ici le moteur vocal a utiliser (google ou acapela)
$lang = 'fr';

$volume = 0;
$force_unmute = 0;

if (isset($_GET['force_unmute'])) $force_unmute = $_GET['force_unmute']; // Force la d�sactivation de la sourdine. Optionnel
$volume = 30; // De 0 a 100 %
$force_unmute = 1;

$IP_sonos = "192.168.100.74"; // A adapter avec l'adresse IP du Sonos a controler


if (isset($_GET['force_unmute'])) $force_unmute = $_GET['force_unmute']; // Force la desactivation de la sourdine. Optionnel
if (isset($_GET['volume'])) $volume = $_GET['volume']; // Niveau sonore. Optionnel.
$message = $_GET['message']; // Message � diffuser
//Instanciation de la classe
$sonos_1 = new SonosPHPController($IP_sonos_1);
$sonos_1->PlayTTS($message,$directory,$volume,$force_unmute); //Lecture du message
?>
$message = $_GET['message']; // Message a diffuser

// Instanciation de la classe
$sonos = new SonosPHPController($IP_sonos);
$sonos->PlayTTS($message,$directory,$volume,$force_unmute,$lang,$ttsengine); // Lecture du message
?>