kh<\ UdZddlZddlZddlZddlmZddlmZmZm Z m Z m Z m Z m Z mZmZmZmZmZmZmZmZmZddlmZmZerddlmZddlZdZeej<eej@fZ!eee fZ"Gdd Z#d ed e$fd Z%d e&d efdZ'dede(d efdZ) dZdee$efdeded efdZ*de(de(de(d e(fdZ+de(de(de(de$d e$f dZ,de(de(de(de(de$d e$f d Z-ee.e.fZ/ee.e.e.e.fZ0ee.e.e.e.e.e.fZ1eeeeee.e.feee.e.e.e.feee.e.e.e.e.e.ffZ2d!Z3e1e4d"<d ed e0fd#Z5d$e1d%e1d e1fd&Z6d'e1d(e/d e1fd)Z7d'e1d(e/d e/fd*Z8d'e1d+e0d e0fd,Z9d'e1d(e/d e/fd-Z:d.e&d e;fd/Z<ed0Z=d1e e=d ee=fd2Z>de e=ge;fd1e e=d eee=ee=ffd3Z?d4e.d5e.d6e(d e@fd7ZAd8e e/d e0fd9ZB d[d:e e=d;e e=ge.fde(d:e e=d eee=d?ffd@ZDd\de$dAe(d e(fdBZEdCjdDdEDZGde$d efdFZHd.ed efdGZIdHe0d efdIZJd'e1d efdJZKdKdLdMdLd e/fdNZLedOdLPZMGdQdRe eMZNgdSZOgdTZPdUe(d efdVZQdUe(d efdWZRdXe$d e$fdYZSy)]zMiscellaneous Routines.N)escape) TYPE_CHECKINGAnyBinaryIOCallableDictGenericIterableIteratorListOptionalSetTextIOTupleTypeVarUnioncast) PDFTypeError PDFValueError) LTComponenticLeZdZdZdedededdfdZdefdZd e d e d e ddfd Z y) open_filenamezContext manager that allows opening a filename (str or pathlib.PurePath type is supported) and closes it on exit, (just like `open`), but does nothing for file-like objects. filenameargskwargsreturnNc@t|tjr t|}t|trt |g|i||_d|_yt|tjrtt||_d|_ytdt|z)NTFzUnsupported input type: %s) isinstancepathlibPurePathstropen file_handlerclosingioIOBaserAnyIOrtype)selfrrrs J/var/www/teggl/fontify/venv/lib/python3.12/site-packages/pdfminer/utils.py__init__zopen_filename.__init__/s| h 0 0 18}H h $'+H'Ft'Fv'FD DL ")) , $UH 5D  DL;d8nLM Mc|jSN)r#r)s r* __enter__zopen_filename.__enter__;s   r,exc_typeexc_valexc_tbcR|jr|jjyyr.)r$r#close)r)r1r2r3s r*__exit__zopen_filename.__exit__>s <<    # # % r,) __name__ __module__ __qualname____doc__ FileOrNamerr+r'r0objectr6r,r*rr)sZ N NC N3 N4 N!5!&&&&&&T&r,rin_strrctt|tsJtt||jS)z'Converts to bytes, encoding to unicode.)rr!r(encode)r>s r*make_compat_bytesrACs, fc "5CV $55 " ==?r,oct|tr*tj|} |j |dSt |S#t $rt |cYSwxYw)z>Converts everything to string, if bytes guessing the encoding.encoding)rbytescharset_normalizerdetectdecodeUnicodeDecodeErrorr!)rBencs r*make_compat_strrKIsY!U ''* 88C O, ,1v " q6M sAAAssizecb|dkr|d|St||kDr|dz dz}|d|d|| dS|S)Nz ... )len)rLrMlengths r* shorten_strrTUsP ax$x 1v}(qGV*U1fWX;-00r, bytesorstringrD erractionct|tr|St|tsJtt||j ||S)z^When Py2 str.encode is called, it often means bytes.encode in Py3. This does either. )rr!rEr(rH)rUrDrVs r*compatible_encode_methodrX_sF-% mU +ESm1D-EE +   ) 44r,leftabove upper_leftc||z|z }t||z }t||z }t||z }||kr||kr|S||kr|S|Sr.)abs)rYrZr[ppapbpcs r*paeth_predictorrbns` u z!A QXB QYB Q^ B RxB"H r r,colorscolumnsbitspercomponentdatac8|dk7rd|}t|||dzz}||z}g}tdt||D]S}g} t|D]0} ||| z} | |k\r| | | |z z } | dz} | j| 2|j | Ut |S)zReverse the effect of the TIFF predictor 2 Documentation: https://www.itu.int/itudoc/itu-t/com16/tiff-fx/docs/tiff6.pdf (Section 14, page 64) z Unsupported `bitspercomponent': r)rrangerRappendextendrE) rcrdrerf error_msgbppnbytesbuf scanline_irawi new_values r*apply_tiff_predictorrus167G6HI I&& $) *C s]FCAs4y&1 v "AZ!^,ICxSS\) S JJy !  " 3 :r,predc|dvrd|z}t|||z|zdz}||zdz}g}td|z} tdt||dzD]} || } || dz| dz|z} g} | dk(r t| } nn| dk(rJt | D]:\}}||z dkrd}nt | ||z }||zdz}| j |<n| dk(r.t| | D]\}}||zdz}| j | n| d k(r]t | D]N\}}||z dkrd}nt | ||z }t | |}|||zdzzdz}| j |Pn| d k(rwt | D]h\}}||z dkrd}d}n"t | ||z }t | ||z }t | |}t|||}||zdz}| j |jntd | z|j| | } t|S) zxReverse the effect of the PNG predictor Documentation: http://www.libpng.org/pub/png/spec/1.2/PNG-Filters.html )rhz"Unsupported `bitspercomponent': %drhrrxrQzUnsupported predictor value: %d) rlistrjrR enumerateintrkziprbrlrE)rvrcrdrerfmsgrornrp line_aboverq filter_type line_encodedrrjsub_x raw_x_bppraw_xup_xprior_x average_xpaeth_x prior_x_bpppaeths r*apply_png_predictorrsv%25EEC  g  0 0A 5F # #q (C Cg'(JAs4y&1*5N :& JNZ!^f-DE  ! |$C A &l3 "5s7Q; !I #CCL 1I*c1 5!  "A "%\:!> " g3. 5! "A !*, 7 " 9s7Q; !I #CCL 1Ijm,"i'&9a%??3F 5! "A ( 5 " 7s7Q; !I"#K #CCL 1I"%jS&9":Kjm,' 7KH 5C/ 5! " AK OP P 3 ]N^ :r,)rxrrrxrrMATRIX_IDENTITYc |\}}}}t|t|t|t|fS#t$r tdwxYw)NzCould not parse rectangle)float ValueErrorr)rBx0y0x1y1s r* parse_rectr sO9RRRy%)U2Yb 99 97889s 03Am1m0c|\}}}}}}|\}} } } } } ||z| |zz| |z| |zz||z| |zz| |z| |zz||z| |zz| z| |z| |zz| zfSr.r=)rra1b1c1d1e1f1a0b0c0d0e0f0s r* mult_matrixrs!RRR!RRR5 R"r' R"r' R"r' R"r' R"r'B R"r'B  r,mvc^|\}}}}}}|\}} ||||||z| |zz|z||z| |zz|zfS)zTranslates a matrix by (x, y) inside the projection. The matrix is changed so that its origin is at the specified point in its own coordinate system. Note that this is different from translating it within the original coordinate system.r= rrabcdefxys r*translate_matrixr#sT Q1aA FQ aAq1uq1u}q(!a%!a%-!*; ;;r,cV|\}}}}}}|\}} ||z|| zz|z||z|| zz|zfS)zApplies a matrix to a point.r=rs r*apply_matrix_ptr.sJQ1aA FQ q51q5=1 a!ea!ema/ //r,rectc |\}}}}||f}||f}||f}||f} t||\} } t||\} } t||\}}t|| \}}t| || |t| | ||t| || |t| | ||fS)aApplies a matrix to a rectangle. Note that the result is not a rotated rectangle, but a rectangle with the same orientation that tightly fits the outside of the rotated content. :param m: The rotation matrix. :param rect: The rectangle coordinates (x0, y0, x1, y1), where x0 < x1 and y0 < y1. :returns a rectangle with the same orientation, but that would fit the rotated content. )rminmax)rrrrrr left_bottom right_bottom right_topleft_topleft1bottom1right1bottom2right2top1left2top2s r*apply_matrix_rectr5sRRr(K8LRIBxH&q+6UG'<8VW$Q 2NVT#Ax0MUD E5&&) GWdD) E5&&) GWdD)  r,cJ|\}}}}}}|\}} ||z|| zz||z|| zzfS)zCEquivalent to apply_matrix_pt(M, (p,q)) - apply_matrix_pt(M, (0,0))r=) rrrrrrrrr^qs r*apply_matrix_normrSs@Q1aA FQ q51q5=!a%!a%- ''r,rc.t|ttfSr.)rrrrs r*isnumberr]s a#u &&r,_Tobjsc#bKt}|D]}||vr|j||yw)zEliminates duplicated elements.N)setadd)rdoneobjs r*uniqrds6 5D $;    s-/cvg}g}|D]-}||r|j||j|/||fS)z9Split a list into two classes according to the predicate.)rk)rvrtrrs r*fsplitrnsC A A 9 HHSM HHSM  a4Kr,v0v1rcPtt||zt||z|zS)zReturns a discrete range.)rjr)rrrs r*drangerzs$ RAs26{a/ 00r,ptscttt t f}|\}}}}|D]5\}}t||}t||}t||}t||}7||||fS)z7Compute a minimal rectangle that covers all the points.)INFrr)rlimitrrrrrrs r* get_boundrsqcTC4(ERR1 QZ QZ QZ QZ  r2r>r,seqfuncmaxobjc@d}|D]}||}|||ks||}}|S)z;Picks the object obj where func(obj) has the highest value.Nr=)rrrmaxscorerscores r*pickrs> H.S   x%/"'vX. Mr,n.c#|Kg}|D]1}|j|t||k(s#t|g}3yw)z$Groups every n elements of the list.N)rkrRtuple)rrrrs r*choplistrs> A   q6Q;(NA s'<<defaultcPt|}|s|Stj|ddS)z7Unpacks variable-length unsigned integers (big endian).bigF) byteordersigned)rRr from_bytes)rLrrSs r*nunpackrs( VF ~~a5~??r,c#2K|]}t|ywr.)chr).0rs r* rsD FDs(rrxrQr{r|rPrOrh r iiiiiiii !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ri" i i! i& i i iiD i9 i: i"i0 i i i i i i i"!iiiAiRi`ixi}i1iBiSiai~ri rrzct|jdrt|ddddSdjd|DS)z+Decodes a PDFDocEncoding string to Unicode.srQNzutf-16beignorerc3.K|] }t|ywr.)PDFDocEncoding)rrs r*rzdecode_text..s4Q~a(4s) startswithr!join)rLs r* decode_textrs8||K 1QR5*h//ww4!444r,c:t|tryt|S)z"Encodes a string for SGML/XML/HTMLr)rrErrs r*rJrJs!U !9r,bboxc2|\}}}}|dd|dd|dd|dS)Nz.3f,r=)rrrrrs r*bbox2strrs5RRXQr#ha3xqC 11r,c J|\}}}}}}d|dd|dd|dd|dd|dd|dd S)N[z.2frz, (z)]r=)rrrrrrrs r* matrix2strrsMQ1aA qgQqgQqgQqgS3q3r BBr,obj1robj2ct|j|jt|j|j}}t|j|jt|j |j }}||z ||z }}||j z |j z ||jz |jz } }|dkr| dkrz|j|jzdz |j|j zdz } } |j|jzdz |j|j zdz } } | | z | | z fStd|td| fS)aA distance function between two TextBoxes. Consider the bounding rectangle for obj1 and obj2. Return vector between 2 boxes boundaries if they don't overlap, otherwise returns vector betweeen boxes centers +------+..........+ (x1, y1) | obj1 | : +------+www+------+ : | obj2 | (x0, y0) +..........+------+ rrQ)rrrrrrwidthheight)rrrrrrowohiwihxc1yc1xc2yc2s r*vecBetweenBoxesrs DGGTWW%s477DGG'<RDGGTWW%s477DGG'<RRbRTZZ$**,b4;;.>.LR Av"q&ww(A-$''0AQ/Fcww(A-$''0AQ/FcSy#)##1bz3q":%%r, LTComponentT)boundceZdZdZddededdfdZdefdZde e fdZ defd Z d e defd Zdede efd Zd ee ddfdZd e ddfdZd e ddfdZdede e fdZy)PlanezA set-like data structure for objects placed on a plane. Can efficiently find objects in a certain rectangular area. It maintains two parallel lists of objects, each of which is sorted by its x or y coordinate. rgridsizerNcg|_t|_i|_||_|\|_|_|_|_yr.) _seqr_objs_gridrrrrr)r)rrs r*r+zPlane.__init__s6(* (+ 68   /3,$'47DGr,cdt|zS)Nz)r}r/s r*__repr__zPlane.__repr__s 4:--r,c.fdjDS)Nc3@K|]}|jvs|ywr.r)rrr)s r*rz!Plane.__iter__..s>C4::,=>s)rr/s`r*__iter__zPlane.__iter__s>tyy>>r,c,t|jSr.)rRrr/s r*__len__z Plane.__len__s4::r,rc||jvSr.r)r)rs r* __contains__zPlane.__contains__sdjj  r,c#K|\}}}}||jks-|j|ks||jks|j|kryt |j|}t |j|}t |j|}t |j|}t |||jD]$}t |||jD]}||f &ywr.)rrrrrrrr)r)rrrrrgrid_ygrid_xs r* _getrangezPlane._getrangesRR =DGGrMR477]dggm  "  "  "  " RT]]3 'F R7 'v&& ' 'sCCrc4|D]}|j|yr.)r)r)rrs r*rlz Plane.extends C HHSM r,ct|j|j|j|j|jfD]B}||j vrg}||j |<n|j |}|j |D|jj ||jj|y)zPlace an object.N) rrrrrrrkrrr)r)rkrs r*rz Plane.adds @A A "(* ! 1 JJqM HHSM    sr,c&|j|j|j|j|jfD]!} |j |j |#|jj |y#ttf$rYQwxYw)zDisplace an object.N) rrrrrrremoveKeyErrorrr)r)rrs r*rz Plane.remove s{ @A A  1 $$S)  #j)  sA>>BBc#NK|\}}}}t}|j|D]|}||jvr|j|D]Y}||vr|j||j|ks-||j ks|j |ks||jkrV|[~yw)z)Finds objects that are in a certain area.N)rrrrrrrr) r)rrrrrrrrs r*findz Plane.find)sRRu% A "zz!} $; 66R<2<366R<2<   sB#B%)r)r7r8r9r:Rectrr+r!rr rrrr<boolrPointrr rlrrrr=r,r*rrs4T4S4$4.#.?(<0?!!4! 'd 'x '8L1d |  ,4  (<"8 r,r)rsrrr)rlrvaluecd|cxkrdksJJg}d}|dk7rt|d\}}|dk(r6|jdt||jdt|dzn}|dk(r3|jdt||jdt|nE|dk\}|r|jdt||dz}|j|rdndt||z|dz }|dk7rdj |S) z,Format a number as lowercase Roman numerals.rirrrxr|rPr)divmodinsert ROMAN_ONES ROMAN_FIVESr)rresultindex remainder over_fives r*format_int_romanr=s u t   F E 1*!%,y > MM!Z. / MM!Z 2 3 !^ MM!Z. / MM![/ 0!QI aU!34Q MMy!aE1BY1N O   1* 776?r,c|dkDsJg}|dk7rQt|dz ttj\}}|j tj||dk7rQ|j dj |S)z5Format a number as lowercase letters a-z, aa-zz, etc.rrxr)rrRstringascii_lowercaserkreverser)rr rs r*format_int_alpharVst 199F 1*!%!)S1G1G-HIy f,,Y78 1* NN 776?r,paddedct|dk(r|S|ddkDr|St|kDr|Stfd| dDr|d S|S)a1Remove block padding as described in PDF 1.7 section 7.6.2: > For an original message length of M, the pad shall consist of 16 - (M mod 16) bytes whose value shall also be 16 - (M mod 16). > Note that the pad is present when M is evenly divisible by 16; it contains 16 bytes of 0x10. rrc3(K|] }|k( ywr.r=)rrpaddings r*rzunpad_aes..us 3A1< 3sN)rRall)rrs @r* unpad_aesrcsg 6{a RjG| V  3 !2 33ix  Mr,)zutf-8rr.)r)Tr:r%rrhtmlrtypingrrrrrr r r r r rrrrrrpdfminer.pdfexceptionsrrpdfminer.layoutrrFrr r!r&r;r'rrErAr<rKrrTrXrbrurrrrMatrix PathSegmentr__annotations__rrrrrrrrrrrrjrrrrrrrrrJrrrrrr r rrrr=r,r*r$s  &?+ 7##S"))3 4  fh&&4ce v # 3cc 5$ 5 5 5 5#css$ 14W 1u1%1C1E1 8E? t    "  B4;   RL b\ (2,8E"c'N+C@u@s@3@DADDN555S533242C2 C&CSC &-&}&&4~]; MGL !M`"  CC2 C C er,