Add initial version of TTSv2

starfallex/starfall_tts_gimpy_neo.lua

@@ -0,0 +1,57 @@
+--@name Starfall-TTSv2
+--@author Minori
+--@client
+
+local remoteLanguageIndex = "https://raw.githubusercontent.com/sr229/metastruct-experiments/master/starfall_metadata/allowed_google_voices.json"
+local localLanguageIndex = "./tts_index.json"
+local languageIndex
+local errorLookup = { [2] = "Invalid language" }
+
+local DEFAULT_LANGUAGE = "en-gb"
+local currentLang = DEFAULT_LANGUAGE
+
+if not owner() then return end
+
+-- Check if client has permission
+if not hasPermission("bass.loadURL", "https://translate.google.com/translate_tts") then return end
+if not hasPermission("file.read", localLanguageIndedx) then return end
+
+local function getRemoteLanguageIndex()
+    http.get(remoteLanguageIndex, function(body, len, hdrs, code)
+        if len > 0 then
+            file.write(localLanguageIndex, body)
+        end
+    end)
+end
+
+
+local function parseLanguageIndex()
+   print("Building language index, please be patient...")
+   local rawFile = file.read(localLanguageIndex)
+
+   while rawFile == nil do
+     -- do nothing while we wait for data
+     return
+   end
+
+   if not file.exists(localLanguageIndex) then
+     print("Parsing index failed.")
+   end
+
+   local rawTable = json.decode(rawFile)
+   languageIndex = rawTable.voices
+   
+   if languageIndex ~= nil then
+      print("Index built successfully. You're now ready to use TTS.")
+      print("Available languages: ")
+      printTable(languageIndex)
+    
+      -- Remove the local language index.
+      file.delete(localLanguageIndex)
+      -- print("DEBUG: languageIndex val: " .. tostring(languageIndex))
+   end
+end
+
+
+getRemoteLanguageIndex()
+parseLanguageIndex()