Update app.py

app.py

@@ -1,34 +1,74 @@
 import streamlit as st
-from googletrans import Translator
+import json
+from deep_translator import GoogleTranslator
 
-# Initialize Translator
-translator = Translator()
+# Fetch available translation languages
+SUPPORTED_LANGUAGES = GoogleTranslator().get_supported_languages()
 
-def translate_text(text, target_lang):
-    """Translates text using Google Translate."""
-    try:
-        translated_text = translator.translate(text, dest=target_lang).text
-        return translated_text
-    except Exception as e:
-        return f"Error: {e}"
+# Function to translate a single string
+def translate_text(text, target_langs):
+    """Translates a single text string into multiple languages."""
+    translators = {lang: GoogleTranslator(source="auto", target=lang) for lang in target_langs}
+    return {lang: translators[lang].translate(text) for lang in target_langs}
+
+# Function to translate JSON values while keeping keys unchanged
+def translate_json(json_data, target_langs):
+    """Translates JSON values into multiple languages while keeping keys unchanged."""
+    translated_data = {lang: {} for lang in target_langs}
+    translators = {lang: GoogleTranslator(source="auto", target=lang) for lang in target_langs}
+
+    def translate_recursive(data):
+        if isinstance(data, dict):
+            return {key: translate_recursive(value) for key, value in data.items()}
+        elif isinstance(data, list):
+            return [translate_recursive(item) for item in data]
+        elif isinstance(data, str):
+            return {lang: translators[lang].translate(data) for lang in target_langs}
+        else:
+            return data  # Keep numbers or boolean values unchanged
+
+    for lang in target_langs:
+        translated_data[lang] = translate_recursive(json_data)
+
+    return translated_data
 
 # Streamlit UI
-st.title("🌍 File Translator using Google Translate")
+st.title("🌍 Multi-Input Language Translator")
+
+# Select translation languages
+target_languages = st.multiselect("🎯 Select target languages", SUPPORTED_LANGUAGES, default=["fr", "es", "de", "hi"])
+
+# User input method selection
+option = st.radio("Choose input method:", ["Paste Text", "Upload TXT File", "Upload JSON File"])
 
-uploaded_file = st.file_uploader("📂 Upload a text file", type=["txt"])
-target_language = st.selectbox("🎯 Select target language", ["fr", "es", "de", "hi", "zh", "ar", "ru", "ja", "it"])
+if option == "Paste Text":
+    user_text = st.text_area("✍️ Enter text to translate:")
+    if st.button("Translate"):
+        if user_text:
+            translated_text = translate_text(user_text, target_languages)
+            st.subheader("📝 Translated Text")
+            st.json(translated_text)
 
-if uploaded_file and target_language:
-    file_text = uploaded_file.read().decode("utf-8")
-    translated_text = translate_text(file_text, target_language)
+elif option == "Upload TXT File":
+    uploaded_txt = st.file_uploader("📂 Upload a TXT file", type=["txt"])
+    if uploaded_txt:
+        file_contents = uploaded_txt.read().decode("utf-8")
+        translated_text = translate_text(file_contents, target_languages)
+        st.subheader("📝 Translated Text from File")
+        st.json(translated_text)
 
-    st.subheader("📝 Translated Text")
-    st.text_area("", translated_text, height=200)
+elif option == "Upload JSON File":
+    uploaded_json = st.file_uploader("📂 Upload a JSON file", type=["json"])
+    if uploaded_json:
+        json_data = json.load(uploaded_json)
+        translated_json = translate_json(json_data, target_languages)
+        st.subheader("📝 Translated JSON")
+        st.json(translated_json)
 
-    # Save and provide download link
-    translated_filename = "translated_output.txt"
-    with open(translated_filename, "w", encoding="utf-8") as f:
-        f.write(translated_text)
+        # Save and provide download link
+        translated_filename = "translated_output.json"
+        with open(translated_filename, "w", encoding="utf-8") as f:
+            json.dump(translated_json, f, indent=4, ensure_ascii=False)
 
-    with open(translated_filename, "rb") as f:
-        st.download_button("📥 Download Translated File", f, file_name="translated_output.txt", mime="text/plain")
+        with open(translated_filename, "rb") as f:
+            st.download_button("📥 Download Translated JSON", f, file_name="translated_output.json", mime="application/json")