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Azure TTS (#2891) 

* Azure TTS

This is the first of a set of pull that will give FusionPBX TTS capabilities in many places. This is the main class that will interact with the other modifications.

Please suggest if this is the best place to put this file or if a /app/azure/resources/class is best. I am not sure about this.

This class is sponsored by my friend since he paid some Indian guys for a development and I discovered they were offering/selling that private development to other companies. He took the call to make this capability free.

* Moving to another place

* New place
This commit is contained in:
Luis Daniel Lucio Quiroz 2017-11-05 17:46:46 -05:00 committed by FusionPBX
parent 35e069f3a8
commit 5f2f404164
1 changed files with 198 additions and 0 deletions
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198
app/azure/resources/classes/azure.php Normal file
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<?php
class azure{
public static $formats = array (
'English-Zira' =>
array (
'lang' => 'en-US',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-US, ZiraRUS)'
),
'English-Jessa' =>
array (
'lang' => 'en-US',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-US, JessaRUS)'
),
'English-Benjamin' =>
array (
'lang' => 'en-US',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-US, BenjaminRUS)'
),
'British-Susan' =>
array (
'lang' => 'en-GB',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-GB, Susan, Apollo)'
),
'British-Hazel' =>
array (
'lang' => 'en-GB',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-GB, HazelRUS)'
),
'British-George' =>
array (
'lang' => 'en-GB',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-GB, George, Apollo)'
),
'Australian-Catherine' =>
array (
'lang' => 'en-AU',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (en-AU, Catherine)'
),
'Spanish-Helena' =>
array (
'lang' => 'es-ES',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (es-ES, HelenaRUS)'
),
'Spanish-Laura' =>
array (
'lang' => 'es-ES',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (es-ES, Laura, Apollo)'
),
'Spanish-Pablo' =>
array (
'lang' => 'es-ES',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (es-ES, Pablo, Apollo)'
),
'French-Julie' =>
array (
'lang' => 'fr-FR',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (fr-FR, Julie, Apollo)'
),
'French-Hortense' =>
array (
'lang' => 'fr-FR',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (fr-FR, HortenseRUS)'
),
'French-Paul' =>
array (
'lang' => 'fr-FR',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (fr-FR, Paul, Apollo)'
),
'German-Hedda' =>
array (
'lang' => 'de-DE',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (de-DE, Hedda)'
),
'Russian-Irina' =>
array (
'lang' => 'ru-RU',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (ru-RU, Irina, Apollo)'
),
'Russian-Pavel' =>
array (
'lang' => 'ru-RU',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (ru-RU, Pavel, Apollo)'
),
'Chinese-Huihui' =>
array (
'lang' => 'zh-CN',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (zh-CN, HuihuiRUS)'
),
'Chinese-Yaoyao' =>
array (
'lang' => 'zh-CN',
'gender' => 'Female',
'name' => 'Microsoft Server Speech Text to Speech Voice (zh-CN, Yaoyao, Apollo)'
),
'Chinese-Kangkang' =>
array (
'lang' => 'zh-CN',
'gender' => 'Male',
'name' => 'Microsoft Server Speech Text to Speech Voice (zh-CN, Kangkang, Apollo)'
)
);
private static function getTokenUrl(){
return "https://api.cognitive.microsoft.com/sts/v1.0/issueToken";
}
private static function getApiUrl(){
return "https://speech.platform.bing.com/synthesize";
}
private static function getSubscriptionKey(){
return $_SESSION['azure]['key']['text'];
}
private static function _getToken(){
$url = self::getTokenUrl();
$subscriptionKey = self::getSubscriptionKey();
$headers = array();
$headers[] = 'Ocp-Apim-Subscription-Key: '. $subscriptionKey;
$headers[] = 'Content-Length: 0';
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_URL, $url );
//curl_setopt($ch, CURLOPT_SSLVERSION, 1);
curl_setopt ( $ch, CURLOPT_CONNECTTIMEOUT, 60 );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 300 );
curl_setopt ( $ch, CURLOPT_VERBOSE, false);
curl_setopt($ch, CURLOPT_POST, true);
//curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string);
$response = curl_exec($ch);
curl_close($ch);
return $response;
}
public static function synthesize($data,$formate_key){
$lang = self::$formats[$formate_key]['lang'];
$gender = self::$formats[$formate_key]['gender'];
$name = self::$formats[$formate_key]['name'];
$token = self::_getToken();
$url = self::getApiUrl();
$headers = array();
$headers[] = 'Authorization: Bearer '. $token;
$headers[] = 'Content-Type: application/ssml+xml';
$headers[] = 'X-Microsoft-OutputFormat: riff-16khz-16bit-mono-pcm';
$headers[] = 'User-Agent: TTS';
$xml_post_string = "<speak version='1.0' xml:lang='".$lang."'>
<voice xml:lang='".$lang."' xml:gender='".$gender."' name='".$name."'>";
$xml_post_string .= $data;
$xml_post_string .= "</voice>
</speak>";
$ch = curl_init();
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_URL, $url );
//curl_setopt($ch, CURLOPT_SSLVERSION, 1);
curl_setopt ( $ch, CURLOPT_CONNECTTIMEOUT, 60 );
curl_setopt ( $ch, CURLOPT_TIMEOUT, 300 );
curl_setopt ( $ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string);
$response = curl_exec($ch);
$filename = "tts_".time().".wav";
file_put_contents("/var/www/html/fusionpbx/app/voiplyrecording/tts_record/".$filename, $response);
curl_close($ch);
return $filename;
}
}