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[voicemail transcription] fix google v2 (#6946) 

* v2 doesn't require to have api_key set
* allow setting setting a path to the application credentials
* check only ones if the file path exists
This commit is contained in:
Ahron Greenberg (agree) 2024-04-15 11:26:44 -04:00 committed by GitHub
parent 0646bcb93e
commit 4435cf5bd0
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1 changed files with 54 additions and 62 deletions
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116
app/email_queue/resources/functions/transcribe.php
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@ -2,6 +2,11 @@
if (!function_exists('transcribe')) {
function transcribe ($file_path, $file_name, $file_extension) {
//check if the file exists
if (!file_exists($file_path.'/'.$file_name)) {
echo "file not found ".$file_path.'/'.$file_name;
exit;
}
//get the email queue settings
$setting = new settings(['category' => 'voicemail']);
@ -23,13 +28,6 @@ if (!function_exists('transcribe')) {
}
if (isset($api_key) && $api_key != '') {
//check if the file exists
if (!file_exists($file_path.'/'.$file_name)) {
echo "file not found ".$file_path.'/'.$file_name;
exit;
}
//start output buffer
ob_start();
$out = fopen('php://output', 'w');
@ -122,6 +120,7 @@ if (!function_exists('transcribe')) {
if ($transcribe_provider == 'google') {
$api_key = $setting->get('voicemail', 'google_key');
$api_url = $setting->get('voicemail', 'google_url');
$application_credentials = $setting->get('voicemail', 'google_application_credentials');
$transcribe_language = $setting->get('voicemail', 'transcribe_language');
$transcribe_alternate_language = $setting->get('voicemail', 'transcribe_alternate_language');
@ -137,62 +136,61 @@ if (!function_exists('transcribe')) {
if ($file_extension == "wav") {
$content_type = 'audio/wav';
}
if (isset($api_key) && $api_key != '') {
//$command = "curl -X POST -silent -u \"apikey:".$api_key."\" --header \"Content-type: ".$content_type."\" --data-binary @".$file_path."/".$file_name." \"".$api_url."\"";
//echo "command: ".$command."\n";
//version 1
if (substr($api_url, 0, 32) == 'https://speech.googleapis.com/v1') {
//version 1
if (substr($api_url, 0, 32) == 'https://speech.googleapis.com/v1') {
if (isset($api_key) && $api_key != '') {
$command = "sox ".$file_path."/".$file_name." ".$file_path."/".$file_name.".flac trim 0 00:59 ";
$command .= "&& echo \"{ 'config': { 'languageCode': '".$transcribe_language."', 'enableWordTimeOffsets': false , 'enableAutomaticPunctuation': true , 'alternativeLanguageCodes': '".$transcribe_alternate_language."' }, 'audio': { 'content': '`base64 -w 0 ".$file_path."/".$file_name.".flac`' } }\" ";
$command .= "| curl -X POST -H \"Content-Type: application/json\" -d @- ".$api_url.":recognize?key=".$api_key." ";
$command .= "&& rm -f ".$file_path."/".$file_name.".flac";
echo $command."\n";
}
//version 2
if (substr($api_url, 0, 32) == 'https://speech.googleapis.com/v2') {
$command = "echo \"{ 'config': { 'auto_decoding_config': {}, 'language_codes': ['".$transcribe_language."'], 'model': 'long' }, 'content': '`base64 -w 0 ".$file_path."/".$file_name."`' } \" ";
$command .= "| curl -X POST -H \"Content-Type: application/json\" -H \"Authorization: Bearer \$(gcloud auth application-default print-access-token)\" -d @- ".$api_url;
echo $command."\n";
}
//ob_start();
//$result = passthru($command);
//$json_result = ob_get_contents();
//ob_end_clean();
//run the command
if (!empty($command)) {
$http_response = shell_exec($command);
}
//validate the json
if (!empty($http_response)) {
$ob = json_decode($http_response);
if($ob === null) {
echo "invalid json\n";
return false;
}
$json = json_decode($http_response, true);
//echo "json; ".$json."\n";
$message = '';
foreach($json['results'] as $row) {
$message .= $row['alternatives'][0]['transcript'];
}
}
//build the response
$array['provider'] = $transcribe_provider;
$array['language'] = $transcribe_language;
$array['command'] = $command ?? '';
$array['message'] = $message ?? '';
//print_r($array);
return $array;
}
//version 2
elseif (substr($api_url, 0, 32) == 'https://speech.googleapis.com/v2') {
if (!empty(($application_credentials))) {
putenv("GOOGLE_APPLICATION_CREDENTIALS=".$application_credentials);
}
$command = "echo \"{ 'config': { 'auto_decoding_config': {}, 'language_codes': ['".$transcribe_language."'], 'model': 'long' }, 'content': '`base64 -w 0 ".$file_path."/".$file_name."`' } \" ";
$command .= "| curl -X POST -H \"Content-Type: application/json\" -H \"Authorization: Bearer \$(gcloud auth application-default print-access-token)\" -d @- ".$api_url;
echo $command."\n";
}
//ob_start();
//$result = passthru($command);
//$json_result = ob_get_contents();
//ob_end_clean();
//run the command
if (!empty($command)) {
$http_response = shell_exec($command);
}
//validate the json
if (!empty($http_response)) {
$ob = json_decode($http_response);
if($ob === null) {
echo "invalid json\n";
return false;
}
$json = json_decode($http_response, true);
//echo "json; ".$json."\n";
$message = '';
foreach($json['results'] as $row) {
$message .= $row['alternatives'][0]['transcript'];
}
}
//build the response
$array['provider'] = $transcribe_provider;
$array['language'] = $transcribe_language;
$array['command'] = $command ?? '';
$array['message'] = $message ?? '';
//print_r($array);
return $array;
}
//transcribe - azure
@ -340,12 +338,6 @@ if (!function_exists('transcribe')) {
$full_file_name = $file_path.'/'.$file_name ;
//check if the file exists
if (!file_exists($full_file_name)) {
echo "file not found ".$full_file_name;
exit;
}
//start output buffer
ob_start();
$out = fopen('php://output', 'w');