o ˷eo3@sddlZddlmZddlmZddlmZddlmZddl m Z ddl m Z mZ mZmZmZmZmZmZdd lmZmZdd lmZdd lmZmZmZGd d d ZGdddZeee fZ!ee!Z"GdddZ#dS)N)Counter)aliases)sha256)dumps)sub)AnyrDictIteratorListOptionalTupleUnion)NOT_PRINTABLE_PATTERNTOO_BIG_SEQUENCE) mess_ratio) iana_nameis_multi_byte_encoding unicode_rangec@s(eZdZ dGdededededddeef d d Zd e d efd dZ d e d efddZ e d efddZ e d efddZe d efddZe d eefddZd efddZd efddZdHddZe d efdd Ze d eefd!d"Ze d efd#d$Ze d efd%d&Ze d eefd'd(Ze d efd)d*Ze d efd+d,Ze d efd-d.Ze d efd/d0Ze d efd1d2Ze d efd3d4Z e d edfd5d6Z!e d efd7d8Z"e d eefd9d:Z#e d eefd;d<Z$dId=d>Z%dId?d@Z&dJdBed efdCdDZ'e d efdEdFZ(dS)K CharsetMatchNpayloadguessed_encodingmean_mess_ratiohas_sig_or_bom languagesCoherenceMatchesdecoded_payloadcCsF||_||_||_||_||_d|_g|_d|_d|_d|_ ||_ dS)N) _payload _encoding_mean_mess_ratio _languages_has_sig_or_bom_unicode_ranges_leaves_mean_coherence_ratio_output_payload_output_encoding_string)selfrrrrrrr*P/var/www/ideatree/venv/lib/python3.10/site-packages/charset_normalizer/models.py__init__s  zCharsetMatch.__init__otherreturncCs>t|tstdt|jt|j|j|jko|j|jkS)Nz&__eq__ cannot be invoked on {} and {}.) isinstancer TypeErrorformatstr __class__encoding fingerprintr)r-r*r*r+__eq__1s zCharsetMatch.__eq__cCsvt|tstt|j|j}t|j|j}|dkr5|dkr5|dkr/|j|jkr/|j|jkS|j|jkS|j|jkS)zQ Implemented to make sorted available upon CharsetMatches items. g{Gz?g{Gz?r)r/r ValueErrorabschaos coherencemulti_byte_usage)r)r-chaos_differencecoherence_differencer*r*r+__lt__:s    zCharsetMatch.__lt__cCsdtt|t|jS)N?)lenr2rawr)r*r*r+r<MszCharsetMatch.multi_byte_usagecCstdttt|dS)z Check once again chaos in decoded text, except this time, with full content. Use with caution, this can be very slow. Notice: Will be removed in 3.0 z=chaos_secondary_pass is deprecated and will be removed in 3.0r@)warningswarnDeprecationWarningrr2rCr*r*r+chaos_secondary_passQs z!CharsetMatch.chaos_secondary_passcCstdtdS)zy Coherence ratio on the first non-latin language detected if ANY. Notice: Will be removed in 3.0 z)r1r4r5rCr*r*r+__repr__~zCharsetMatch.__repr__cCs8t|tr ||krtd|jd|_|j|dS)Nz;Unable to add instance <{}> as a submatch of a CharsetMatch)r/rr8r1r3r(r$appendr6r*r*r+ add_submatchszCharsetMatch.add_submatchcC|jSN)rrCr*r*r+r4zCharsetMatch.encodingcCsDg}tD]\}}|j|kr||q|j|kr||q|S)z Encoding name are known by many name, using this could help when searching for IBM855 when it's listed as CP855. )ritemsr4rR)r) also_known_asupr*r*r+encoding_aliasess    zCharsetMatch.encoding_aliasescCrTrUr"rCr*r*r+bomrVzCharsetMatch.bomcCrTrUr\rCr*r*r+byte_order_markrVzCharsetMatch.byte_order_markcCsdd|jDS)z Return the complete list of possible languages found in decoded sequence. Usually not really useful. Returned list may be empty even if 'language' property return something != 'Unknown'. cSsg|]}|dqS)rr*).0er*r*r+ z*CharsetMatch.languages..r!rCr*r*r+rszCharsetMatch.languagescCsp|js1d|jvr dSddlm}m}t|jr||jn||j}t|dks+d|vr-dS|dS|jddS)z Most probable language found in decoded sequence. If none were detected or inferred, the property will return "Unknown". asciiEnglishr)encoding_languagesmb_encoding_languagesz Latin BasedUnknown)r!could_be_from_charsetcharset_normalizer.cdrfrgrr4rA)r)rfrgrr*r*r+languages  zCharsetMatch.languagecCrTrU)r rCr*r*r+r:rVzCharsetMatch.chaoscCs|jsdS|jddS)NrrrrcrCr*r*r+r;szCharsetMatch.coherencecCt|jdddSNd)ndigits)roundr:rCr*r*r+ percent_chaoszCharsetMatch.percent_chaoscCrlrm)rqr;rCr*r*r+percent_coherencerszCharsetMatch.percent_coherencecCrT)z+ Original untouched bytes. )rrCr*r*r+rBszCharsetMatch.rawcCrTrU)r$rCr*r*r+submatchrVzCharsetMatch.submatchcCt|jdkSNr)rAr$rCr*r*r+ has_submatchszCharsetMatch.has_submatchcCs@|jdur|jSddt|D}ttdd|D|_|jS)NcSsg|]}t|qSr*)r)r_charr*r*r+rasz*CharsetMatch.alphabets..cSsh|]}|r|qSr*r*)r_rr*r*r+ rbz)CharsetMatch.alphabets..)r#r2sortedlist)r)detected_rangesr*r*r+ alphabetss zCharsetMatch.alphabetscCs|jgdd|jDS)z The complete list of encoding that output the exact SAME str result and therefore could be the originating encoding. This list does include the encoding available in property 'encoding'. cSsg|]}|jqSr*)r4)r_mr*r*r+rasz6CharsetMatch.could_be_from_charset..)rr$rCr*r*r+risz"CharsetMatch.could_be_from_charsetcC|Sz> Kept for BC reasons. Will be removed in 3.0. r*rCr*r*r+firstzCharsetMatch.firstcCrrr*rCr*r*r+bestrzCharsetMatch.bestutf_8r4cCs2|jdus |j|kr||_t||d|_|jS)z Method to get re-encoded bytes payload using given target encoding. Default to UTF-8. Any errors will be simply ignored by the encoder NOT replaced. Nreplace)r'r2encoder&)r)r4r*r*r+output szCharsetMatch.outputcCst|S)zw Retrieve the unique SHA256 computed using the transformed (re-encoded) payload. Not the original one. )rr hexdigestrCr*r*r+r5szCharsetMatch.fingerprintrU)r-rr.N)r.r)r))__name__ __module__ __qualname__bytesr2floatboolr r,objectr7r?propertyr<rGrH TypeCounterrMrOrPrSr4r r[r]r^rrkr:r;rrrtrBrurxrrirrrr5r*r*r*r+rs~            rc@seZdZdZddeeefddZdeefddZ d e e e fdefd d Z de fd d ZdefddZd eddfddZdedfddZdedfddZdS)CharsetMatchesz Container with every CharsetMatch items ordered by default from most probable to the less one. Act like a list(iterable) but does not implements all related methods. NresultscCs|r t||_dSg|_dSrU)r|_results)r)rr*r*r+r,$szCharsetMatches.__init__r.ccs|jEdHdSrUrrCr*r*r+__iter__'szCharsetMatches.__iter__itemcCsJt|tr |j|St|tr#t|d}|jD] }||jvr"|Sqt)z Retrieve a single item either by its position or encoding name (alias may be used here). Raise KeyError upon invalid index or encoding not present in results. F)r/intrr2rriKeyError)r)rresultr*r*r+ __getitem__*s      zCharsetMatches.__getitem__cCs t|jSrUrArrCr*r*r+__len__8s zCharsetMatches.__len__cCrvrwrrCr*r*r+__bool__;szCharsetMatches.__bool__cCs|t|tstdt|jt|jtkr0|j D]}|j |j kr/|j |j kr/| |dSq|j |t|j |_ dS)z~ Insert a single match. Will be inserted accordingly to preserve sort. Can be inserted as a submatch. z-Cannot append instance '{}' to CharsetMatchesN)r/rr8r1r2r3rArBrrr5r:rSrRr|)r)rmatchr*r*r+rR>s    zCharsetMatches.appendrcCs|jsdS|jdS)zQ Simply return the first match. Strict equivalent to matches[0]. NrrrCr*r*r+rRs zCharsetMatches.bestcCs|S)zP Redundant method, call the method best(). Kept for BC reasons. )rrCr*r*r+rZszCharsetMatches.firstrU)rrr__doc__r r rr,r rr rr2rrrrrRrrr*r*r*r+rsrc@s~eZdZdedeedeedeededeededed ed eed efd d Ze de ee ffddZ defddZ dS)CliDetectionResultpathr4r[alternative_encodingsrkrrr:r; unicode_path is_preferredc CsF||_| |_||_||_||_||_||_||_||_| |_ | |_ dSrU) rrr4r[rrkrrr:r;r) r)rr4r[rrkrrr:r;rrr*r*r+r,fs zCliDetectionResult.__init__r.c Cs2|j|j|j|j|j|j|j|j|j|j |j d S)N rr4r[rrkrrr:r;rrrrCr*r*r+__dict__szCliDetectionResult.__dict__cCst|jdddS)NT) ensure_asciiindent)rrrCr*r*r+to_jsonrQzCliDetectionResult.to_jsonN)rrrr2r r rrr,rrrrrr*r*r*r+res6    r)$rD collectionsrencodings.aliasesrhashlibrjsonrrertypingrrrr r r r r constantrrmdrutilsrrrrrr2rCoherenceMatchrrr*r*r*r+s"     (  C