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from langdetect import detect_langs
# Detect the language of the input text
def detect_language(text):
try:
if not text.strip() or len(text) < 3: # Return auto-detect if text is empty or too short
return [("Auto-detect", 1.0, "Auto-detect")]
lang_detections = detect_langs(text)
native_lang_map = {
"en": ("English", "English"), "fr": ("Français", "French"), "es": ("Español", "Spanish"),
"de": ("Deutsch", "German"), "hi": ("हिन्दी", "Hindi"), "zh": ("中文", "Chinese"),
"ar": ("العربية", "Arabic"), "ru": ("Русский", "Russian"), "ja": ("日本語", "Japanese")
}
detected_options = [(native_lang_map.get(lang.lang, ("Auto-detect", "Auto-detect"))[0], lang.prob, native_lang_map.get(lang.lang, ("Auto-detect", "Auto-detect"))[1]) for lang in lang_detections if lang.prob >= 0.2]
return detected_options[:1] if detected_options else [("Auto-detect", 0.5, "Auto-detect")]
except Exception as e:
st.error(f"Language detection error: {e}")
return [("Auto-detect", 0.5, "Auto-detect")] |