Make SubFox production-ready with parallel translation and UI controls

.venv/lib/python3.10/site-packages/deep_translator/validate.py

@@ -0,0 +1,43 @@
+__copyright__ = "Copyright (C) 2020 Nidhal Baccouri"
+
+from typing import Optional
+
+from deep_translator.exceptions import NotValidLength, NotValidPayload
+
+
+def is_empty(text: str) -> bool:
+    return text == ""
+
+
+def request_failed(status_code: int) -> bool:
+    """Check if a request has failed or not.
+    A request is considered successfull if the status code is in the 2** range.
+
+    Args:
+        status_code (int): status code of the request
+
+    Returns:
+        bool: indicates request failure
+    """
+    if status_code > 299 or status_code < 200:
+        return True
+    return False
+
+
+def is_input_valid(
+    text: str, min_chars: int = 0, max_chars: Optional[int] = None
+) -> bool:
+    """
+    validate the target text to translate
+    @param min_chars: min characters
+    @param max_chars: max characters
+    @param text: text to translate
+    @return: bool
+    """
+
+    if not isinstance(text, str):
+        raise NotValidPayload(text)
+    if max_chars and (not min_chars <= len(text) < max_chars):
+        raise NotValidLength(text, min_chars, max_chars)
+
+    return True