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Update record_message.lua (#5488)

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Joseph
2020-09-26 18:08:45 -04:00
committed by GitHub
parent 3934cc4810
commit 52f1b64947
1 changed files with 67 additions and 0 deletions
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67
app/scripts/resources/scripts/app/voicemail/resources/functions/record_message.lua
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@@ -277,6 +277,73 @@
end
end
end
if (transcribe_provider == "google") then
local api_key = settings:get('voicemail', 'google_key', 'text') or '';
local transcription_server = settings:get('voicemail', 'google_url', 'text') or '';
if (api_key ~= '') then
transcribe_cmd = [[sox ]]..file_path..[[ ]]..file_path..[[.flac && echo "{ 'config': { 'languageCode': 'en-US', 'enableWordTimeOffsets': false }, 'audio': { 'content': '`base64 -w 0 ]]..file_path..[[.flac`' } }" | curl -X POST -H "Content-Type: application/json" -d @- "]]..transcription_server..[[:recognize?key=]]..api_key..[[" && rm -f ]]..file_path..[[.flac]]
end
local handle = io.popen(transcribe_cmd);
local transcribe_result = handle:read("*a");
transcribe_result = transcribe_result:gsub('%%HESITATION ', '');
handle:close();
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] CMD: " .. transcribe_cmd .. "\n");
freeswitch.consoleLog("notice", "[voicemail] RESULT: " .. transcribe_result .. "\n");
end
--Trancribe request can fail
if (transcribe_result == '') then
freeswitch.consoleLog("notice", "[voicemail] TRANSCRIPTION: (null) \n");
return ''
else
status, transcribe_json = pcall(JSON.decode, transcribe_result);
if not status then
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] error decoding google json\n");
end
return '';
end
end
if (transcribe_json["results"] ~= nil) then
--Transcription
if (transcribe_json["results"][1]["alternatives"][1]["transcript"] ~= nil) then
transcription = '';
for key, row in pairs(transcribe_json["results"]) do
transcription = transcription .. row["alternatives"][1]["transcript"];
end
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] TRANSCRIPTION: " .. transcription .. "\n");
end
else
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] TRANSCRIPTION: (null) \n");
end
return '';
end
--Confidence
if (transcribe_json["results"][1]["alternatives"][1]["confidence"]) then
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] CONFIDENCE: " .. transcribe_json["results"][1]["alternatives"][1]["confidence"] .. "\n");
end
confidence = transcribe_json["results"][1]["alternatives"][1]["confidence"];
else
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] CONFIDENCE: (null) \n");
end
end
return transcription;
else
if (debug["info"]) then
freeswitch.consoleLog("notice", "[voicemail] TRANSCRIPTION: json error \n");
end
return '';
end
end
if (transcribe_provider == "custom") then
local transcription_server = settings:get('voicemail', 'transcription_server', 'text') or '';