Update app.py

app.py

@@ -7,9 +7,19 @@ import zipfile
 import os
 import io
 import gradio as gr
+import json
+from google.oauth2 import service_account
 
 # Upload credential json file from default compute service account
-os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = "herbaria-ai-3c860bcb0f44.json"
+#os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = "herbaria-ai-3c860bcb0f44.json"
+
+credentials_raw = os.environ.get("google_authentication")
+
+# Parse the JSON credentials
+credentials_json = json.loads(credentials_raw)
+
+# Use the parsed credentials to create a service account
+credentials = service_account.Credentials.from_service_account_info(credentials_json)
 
 # Global DataFrame declaration
 results_df = pd.DataFrame(columns=["Filename", "Extracted Text", "Translated Text"])
@@ -20,13 +30,17 @@ location = "us"
 processor_id = "4307b078717a399a"
 
 def translate_text(text, target_language="en"):
-    translate_client = translate.Client()
+    translate_client = translate.Client(credentials=credenentials)
     result = translate_client.translate(text, target_language=target_language)
     return result["translatedText"]
 
 def batch_process_documents(file_path: str, file_mime_type: str) -> tuple:
-    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")
-    client = documentai.DocumentProcessorServiceClient(client_options=opts)
+    #opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")
+    # Initialize Document AI client with credentials
+    client_options = {'credentials': credentials}
+    
+    client = documentai.DocumentProcessorServiceClient(client_options=client_options)
+    #client = documentai.DocumentProcessorServiceClient(client_options=opts)
 
     with open(file_path, "rb") as file_stream:
         raw_document = RawDocument(content=file_stream.read(), mime_type=file_mime_type)