Add google translate support (#18)

handlers/json_handler.py

@@ -25,7 +25,6 @@ class JsonHandler:
     with open(FileEnsurer.translation_settings_description_path, 'r', encoding='utf-8') as file:
         translation_settings_message = file.read()
 
-
 ##-------------------start-of-validate_json()--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
     @staticmethod
@@ -125,6 +124,12 @@ def validate_json() -> None:
             assert all(key in gemini_settings for key in gemini_keys), "gemini settings keys missing"
             assert all(key in deepl_settings for key in deepl_keys), "deepl settings keys missing"
 
+            ## ensure that those sections don't have any extra keys
+            assert all(key in base_translation_keys for key in base_translation_settings), "base translation settings has extra keys"
+            assert all(key in openai_keys for key in openai_settings), "openai settings has extra keys" 
+            assert all(key in gemini_keys for key in gemini_settings), "gemini settings has extra keys"
+            assert all(key in deepl_keys for key in deepl_settings), "deepl settings has extra keys"
+
             ## validate each key using the validation rules
             for key, validate in validation_rules.items():
                 if(key in base_translation_settings and not validate(base_translation_settings[key])):

kudasai.py

@@ -6,7 +6,6 @@
 import re
 import typing
 import logging
-import argparse
 
 ## third-party libraries
 from kairyou import Kairyou
@@ -307,11 +306,12 @@ async def main() -> None:
 
         if(len(sys.argv) <= 1):
             await run_console_version()
-        
+
         elif(len(sys.argv) in [2, 3, 4, 5, 6]):
             await run_cli_version()
 
         else:
+            print(f"Invalid number of arguments ({len(sys.argv)}), max of 6. Please use --help for more information.")
             print_usage_statement()
 
     except Exception as e:
@@ -346,8 +346,6 @@ async def run_console_version():
 
         raise e
 
-    print("In progress...")
-
     await Kudasai.run_kudasai()
 
 ##-------------------start-of-run_cli_version()---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -369,7 +367,7 @@ def determine_argument_type(arg:str) -> str:
         """
 
         conditions = [
-            (lambda arg: arg in ["deepl", "openai", "gemini"], "translation_method"),
+            (lambda arg: arg in ["deepl", "openai", "gemini", "google_translate"], "translation_method"),
             (lambda arg: os.path.exists(arg) and not ".json" in arg, "text_to_translate"),
             (lambda arg: len(arg) > 10 and not os.path.exists(arg), "api_key"),
             (lambda arg: arg == "translate", "identifier"),
@@ -378,11 +376,12 @@ def determine_argument_type(arg:str) -> str:
 
         for condition, result in conditions:
             if(condition(arg)):
-                print(result)
+                print(f"Determined argument for '{arg}' as '{result}'")
+                logging.debug(f"Determined argument for '{arg}' as '{result}'")
                 return result
-
-        raise Exception("Invalid argument. Please use 'deepl', 'openai', or 'gemini'.")
-        
+            
+        raise Exception("Invalid argument. Please use 'deepl', 'openai', or 'gemini', or 'google_translate')")
+
     mode = ""
 
     try:
@@ -419,7 +418,9 @@ def determine_argument_type(arg:str) -> str:
             method_to_translation_mode = {
                 "openai": "1",
                 "gemini": "2",
-                "deepl": "3"
+                "deepl": "3",
+                "google_translate": "4",
+                "google translate": "4"
             }
 
             Kudasai.text_to_preprocess = FileEnsurer.standard_read_file(sys.argv[arg_indices['text_to_translate_index']].strip('"'))
@@ -498,6 +499,7 @@ def print_usage_statement():
 Additional Notes:
 - All arguments should be enclosed in double quotes if they contain spaces. But double quotes are optional and will be striped. Single quotes are not allowed
 - For more information, refer to the documentation at README.md
+- For google translate, enter the method as 'google_translate', also google_translate doesn't support the api_key argument
 """)
 
 

modules/common/file_ensurer.py

@@ -63,6 +63,7 @@ class FileEnsurer():
     deepl_api_key_path = os.path.join(secrets_dir, "deepl_api_key.txt")
     openai_api_key_path = os.path.join(secrets_dir,'openai_api_key.txt')
     gemini_api_key_path = os.path.join(secrets_dir,'gemini_api_key.txt')
+    google_translate_service_key_json_path = os.path.join(secrets_dir, "google_translate_service_key.json")
 
     ## favicon
     favicon_path = os.path.join(gui_lib, "Kudasai_Logo.png")