관리-도구
편집 파일: escprober.cpython-311.pyc
� �܋f� � �v � d dl mZmZ ddlmZ ddlmZ ddlmZm Z m Z ddl m Z m Z mZmZ G d� de� � Zd S ) � )�Optional�Union� )� CharSetProber)�CodingStateMachine)�LanguageFilter� MachineState� ProbingState)� HZ_SM_MODEL�ISO2022CN_SM_MODEL�ISO2022JP_SM_MODEL�ISO2022KR_SM_MODELc �� � � e Zd ZdZej fdeddf� fd� Zd � fd� Zede e fd�� � Z ede e fd�� � Z de fd �Zd eeef defd �Z� xZS ) �EscCharSetProberz� This CharSetProber uses a "code scheme" approach for detecting encodings, whereby easily recognizable escape or shift sequences are relied on to identify these encodings. � lang_filter�returnNc � �� t � � � |�� � g | _ | j t j z rX| j � t t � � � � | j � t t � � � � | j t j z r,| j � t t � � � � | j t j z r,| j � t t � � � � d| _ d | _ d | _ t" j | _ | � � � d S )N)r r )�super�__init__� coding_smr r �CHINESE_SIMPLIFIED�appendr r r �JAPANESEr �KOREANr �active_sm_count�_detected_charset�_detected_languager � DETECTING�_state�reset)�selfr � __class__s ��H/opt/cloudlinux/venv/lib64/python3.11/site-packages/chardet/escprober.pyr zEscCharSetProber.__init__0 s �� � �����[��1�1�1���� � �n� ?� ?� J� �N� !� !�"4�[�"A�"A� B� B� B� �N� !� !�"4�5G�"H�"H� I� I� I� � �n� 5� 5� J� �N� !� !�"4�5G�"H�"H� I� I� I� � �n� 3� 3� J� �N� !� !�"4�5G�"H�"H� I� I� I� �� �04�� �15�� �"�,�� � � � � � � � � � c �� �� t � � � � � | j D ] }d|_ |� � � � t | j � � | _ d | _ d | _ d S )NT)r r r �active�lenr r r )r! r r" s �r# r zEscCharSetProber.reset@ sh �� � ��� � ���� � � � �I� #�I� � �O�O� � � � � "�4�>� 2� 2�� �!%�� �"&�� � � r$ c � � | j S �N�r �r! s r# � charset_namez EscCharSetProber.charset_nameI s � ��%�%r$ c � � | j S r) )r r+ s r# �languagezEscCharSetProber.languageM s � ��&�&r$ c � � | j rdndS )Ng�G�z��?g r* r+ s r# �get_confidencez EscCharSetProber.get_confidenceQ s � ��-�7�t�t�4�7r$ �byte_strc � � |D ]�}| j D ]�}|j s� |� |� � }|t j k r?d|_ | xj dz c_ | j dk r t j | _ | j c c S �n|t j k rAt j | _ |� � � | _ |j | _ | j c c S ����| j S )NFr r )r r& � next_stater �ERRORr r �NOT_MEr �state�ITS_ME�FOUND_IT�get_coding_state_machiner r. r )r! r1 �cr � coding_states r# �feedzEscCharSetProber.feedT s� � �� &� &�A� !�^� &� &� � �'� � � (� 3� 3�A� 6� 6� � �<�#5�5�5�',�I�$��(�(�A�-�(�(��+�q�0�0�&2�&9�� � #�z�)�)�)�)�)� 1� "�\�%8�8�8�".�"7�D�K�-6�-O�-O�-Q�-Q�D�*�.7�.@�D�+� �:�%�%�%�%�%� 9� &� �z�r$ )r N)�__name__� __module__� __qualname__�__doc__r �NONEr r �propertyr �strr, r. �floatr0 r �bytes� bytearrayr r< � __classcell__)r" s @r# r r ) s �� � � � � �� � 6D�5H� � �N� �T� � � � � � � '� '� '� '� '� '� �&�h�s�m� &� &� &� �X�&� �'�(�3�-� '� '� '� �X�'�8�� 8� 8� 8� 8��U�5�)�#3� 4� � � � � � � � � � r$ r N)�typingr r � charsetproberr �codingstatemachiner �enumsr r r �escsmr r r r r � r$ r# �<module>rN s� ��8 #� "� "� "� "� "� "� "� (� (� (� (� (� (� 2� 2� 2� 2� 2� 2� =� =� =� =� =� =� =� =� =� =�� � � � � � � � � � � �=� =� =� =� =�}� =� =� =� =� =r$