B cJ @sddlZddlZddlmZddlmZmZddlmZm Z m Z m Z m Z ddl mZmZmZmZddlmZmZmZmZddlmZdd lmZmZdd lmZmZmZm Z m!Z!m"Z"m#Z#e$d Z%e&Z'e'(e)d de*e+e+e,e e e-e e e-e.e.ed ddZ/d e e+e+e,e e e-e e e-e.e.ed ddZ0d!de+e+e,e e e-e e e-e.e.ed ddZ1d"de+e+e,e e e-e e e-e.edddZ2dS)#N)PathLike)basenamesplitext)AnyBinaryIOListOptionalSet)coherence_ratioencoding_languagesmb_encoding_languagesmerge_coherence_ratios)IANA_SUPPORTEDTOO_BIG_SEQUENCETOO_SMALL_SEQUENCETRACE) mess_ratio) CharsetMatchCharsetMatches)any_specified_encodingcut_sequence_chunks iana_nameidentify_sig_or_bom is_cp_similaris_multi_byte_encodingshould_strip_sig_or_bomZcharset_normalizerz)%(asctime)s | %(levelname)s | %(message)s皙?TF) sequencessteps chunk_size threshold cp_isolation cp_exclusionpreemptive_behaviourexplainreturnc- Cst|ttfs tdt||r>tj}tt t t t |} | dkrt d|rvtt t |prtjtt|dddgdgS|dk rtt d d |d d |D}ng}|dk rtt d d |dd |D}ng}| ||krtt d||| d}| }|dkr:| ||kr:t| |}t |tk} t |tk} | rltt d| n| rtt d| g} |rt|nd} | dk r| | tt d| t}g}g}d}d}d}t}t|\}}|dk r| |tt dt ||| dd| kr.| dx| tD]r}|rT||krTq:|rh||krhq:||krvq:||d}||k}|ot|}|dkr|stt d|q:y t|}Wn,t t!fk rtt d|w:YnXyr| r@|dkr@t"|dkr$|dtdn|t |td|dn&t"|dkrP|n|t |d|d}WnVt#t$fk r}z2t|t$stt d|t"|||w:Wdd}~XYnXd}x |D]}t%||rd}PqW|rtt d||q:t&|s dnt || t| |}|o<|dk o[szfrom_bytes..zacp_exclusion is set. use this flag for debugging purpose. limited list of encoding excluded : %s.cSsg|]}t|dqS)F)r)r+r,r-r-r.r/fsz^override steps (%i) and chunk_size (%i) as content does not fit (%i byte(s) given) parameters.r z>Trying to detect encoding from a tiny portion of ({}) byte(s).zIUsing lazy str decoding because the payload is quite large, ({}) byte(s).z@Detected declarative mark in sequence. 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