[;jZ|dZddlZddlZddlZddlZddlmZddlmZgdZ ejdZ ejdejZ d ZGd d eZGd d eZGddeZdZGddZd3dZd3dZGddeZGddZGddZGddZGddZeZ[d4dZejd Zgd!Z ejd"Z!ejd#Z"d$Z#d%Z$d5d&Z%d6d'Z&d(Z'd)Z(d*Z)d+Z*d,Z+d-Z,d.Z-d/Z.d0Z/d3d1Z0e1d2k(re0yy)7a A small templating language This implements a small templating language. This language implements if/elif/else, for/continue/break, expressions, and blocks of Python code. The syntax is:: {{any expression (function calls etc)}} {{any expression | filter}} {{for x in y}}...{{endfor}} {{if x}}x{{elif y}}y{{else}}z{{endif}} {{py:x=1}} {{py: def foo(bar): return 'baz' }} {{default var = default_value}} {{# comment}} You use this with the ``Template`` class or the ``sub`` shortcut. The ``Template`` class takes the template string and the name of the template (for errors) and a default namespace. Then (like ``string.Template``) you can call the ``tmpl.substitute(**kw)`` method to make a substitution (or ``tmpl.substitute(a_dict)``). ``sub(content, **kw)`` substitutes the template immediately. You can use ``__name='tmpl.html'`` to set the name of the template. If there are syntax errors ``TemplateError`` will be raised. N)StringIO)looper) TemplateErrorTemplatesubbunchz\s+in\s+z^[a-z_][a-z0-9_]*$cjt|ts"t|dr t|St|S|S)N__str__) isinstancestrhasattrbytes)vs `G:\00. PROJECTS\API\Inventory\templateJSON\kerjaOCR\Lib\site-packages\Cython/Tempita/_tempita.py coerce_textr.s- a  1i q6M8O HceZdZdZddZdZy)rz.Exception raised while parsing a template NcLtj||||_||_yN) Exception__init__positionname)selfmessagerrs rrzTemplateError.__init__:s 4)   rcdj|j}|jr$|d|jdd|jd}|jr|d|jzz }|S)N at line r column rz in %s)joinargsrr)rmsgs rr zTemplateError.__str__?sZhhtyy! ==T]]1%t}}Q'79C 99 8dii' 'C rr)__name__ __module__ __qualname____doc__rr rrrr6s rrc eZdZy)_TemplateContinueNr$r%r&r(rrr*r*Irr*c eZdZy)_TemplateBreakNr+r(rrr.r.Mr,rr.ctjjtjj|j|}|j j ||j|jS)N) namespace get_template) ospathr!dirnamer __class__ from_filenamer0r1)r from_templater3s rget_file_templater8Qs[ 77<< (:(:;T BD  " " 0 0 //"// 1 11rceZdZddedZdZdZ ddZdddefdZ e e Z dZ d Z d Z d Zd Zd ZdZdZdZdZdZdZy)rz{{z}}) start_braces end_bracesrutf8Nc ||_| rddl} | jdt|| }||jd|jdf}nM|j jj |_|d|jd<|d|jd<|x|_|_t|t|_ |x|v tj|} | j} | j} d| vr-| d}|j!ds|j!dr|dd }n d | vr| d }nd }| r |d | zz } ||_t'||||j |_|i}||_||_|||_yy#t"$rYMwxYw)Nrzk'delimeters' kwarg is being deprecated in favor of correctly spelled 'delimiters'. Please adjust your code.r:r;r__file__z.pycz.pyor$zz:%sr line_offset delimiters)contentwarningswarnDeprecationWarningdefault_namespacer5copyrB delimetersr r _unicodesys _getframe f_globalsf_linenoendswith ValueErrorrparse_parsedr0r1default_inherit)rrCrr0 stacklevelr1rSrArBrIrDcallerglobalslinenos rrzTemplate.__init__cs    MMB"  !'  00@00>@J &*^^%E%E%J%J%LD "5?]D " "> 23=a=D " "< 0,66$/"7C0 E55 FFct|d5}|j}ddd|rj|}|||||S#1swY)xYw)Nrb)rCrr0rSr1)openreaddecode)clsfilenamer0encodingrSr1fcs rr6zTemplate.from_filenamesR (D !QA" "A18y#2O O " !s AAcd|jjdtt|ddd|jdS)N)r5r$hexidrrs r__repr__zTemplate.__repr__s1 NN # # 4M!" tyy* *rc|rK|r tdt|dkDr tdt|ddstd|d|d}|}|j|d<|jr|j |j|j |\}}}|s |j}|r|j||||}|S)Nz3You can only give positional *or* keyword argumentsrz)You can only give one positional argumentritemszoIf you pass in a single argument, you must pass in a dictionary-like object (with a .items() method); you gave __template_name__) TypeErrorlenrrr0update _interpretrS_interpret_inherit)rr"kwnsresultdefsinherits r substitutezTemplate.substitutes IKK4y1}?AA47G,Aw!""aB "&))  >> IIdnn % $ 3g**G ,,VT7BGF rcd}g}i}|j|j|||d|vr|jd}nd}dj|||fS)NT)outru __inherit__)_interpret_codesrRpopr!)rrs__traceback_hide__partsrurvs rrpzTemplate._interprets]! dllBEE D hh}-GGwwu~tW,,rc@d}|jstdd|j|j||}t|j}|j D]\}} t ||| ||_|j}||d<|j|S)NTz:You cannot use inheritance without passing in get_templaterrr) r1rrTemplateObjectrksetattrbodyrHrw) rrruinherit_templatersr~templself_rvalues rrqzTemplate._interpret_inherits!  LDII/ /!!"2D9tyy)::L ?!6=?? ? q&$'vvay"1~))$46AF   s*= :5:= B ABB cd} t||j|y#t$rP}|jr&|j |jd|f|_|j d|f|_d}~wwxYw)NTr)execrGrr"r)rrrsrr~rs rrzTemplate._exec@sv!  t--r 2 vv--affQi=? --dC8:   s A5A A00A5c d} |y|jr t|}nRt |ts t |}t |tr'|j r|j|j }|jrHt |tr8|j std|z |j|j }|S|jsEt |tr5|j std|z|j|j }|S#t$rt|}YwxYw#t$rL}t|j|j|j|j|jd|zzd}~wwxYw#t$r+}|j!|j"d|f|_d}~wwxYw)NTr{zHCannot decode bytes value %r into unicode (no default_encoding provided)z in string %rzHCannot encode unicode value %r into bytes (no default_encoding provided)r)rJr UnicodeDecodeErrorrr rdefault_encodingencoder\r_objectstartendreasonUnicodeEncodeErrorrrr")rrrr~rs rrzTemplate._reprKs!& }}})JE"%-'.Euc* 11!LL)>)>?E }}E5!9,,,9;@ABB<!LL)>)>?EL ]]z%'=,,,9;@ABB T%:%:;LA*)!%LE)&*<, ?U#:: <<< ))!&&)S9;AF  sXF F DAF )D3D0-F /D00F 3 Ft||}|j|S)Nr)rrw)rCrr^rs rpaste_script_template_rendererrs G( +D ??4  rc*eZdZdZdZdZdZdZy)r c N|jD]\}}t|||yr)rkr)rrrrrs rrzbunch.__init__s"88:KD% D$ &&rc|||<yrr()rrrs r __setattr__zbunch.__setattr__s T rc> ||S#t$r t|wxYwr)KeyErrorAttributeErrorrrs r __getattr__zbunch.__getattr__s+ ':  ' & & 'scd|vr tj||Stj||S#t$rtj|dcYSwxYw)Nr)dict __getitem__r)rkeys rrzbunch.__getitem__s[   9''c22##D#. . 9''i88 9s2AAc d|jjddjt|j Dcgc] \}}|d|c}}dScc}}w)Nrcr=re)r5r$r!sortedrk)rkrs rrizbunch.__repr__sO NN # # HH6$**,3GH3G41aA&3GH IK KHsAN)r$r%r&rrrrrir(rrr r s'' /Krr c6eZdZ ddZdZdZdZddZdZy) rNcf||_||_||_||_||_||_||_yr) _template _func_name_func_signature_body_ns_pos _bound_self)rtemplate func_namefunc_signaturerrsr bound_selfs rrzTemplateDef.__init__s5!#-  %rc d|jd|jd|jjd|jd S)Nz\} } | |vs |jj| |j|j|| <@|D]} | |vstd| z|r|||<|Scc} w)NzUnexpected argument %srzExtra position arguments: %sz, zMissing argument: %s) rrkrmlistr}tupler!reprrrrr) rr"rrrsig_argsvar_argsvar_kwdefaultsextra_kwrrr value_exprs rrzTemplateDef._parse_signatures/3/C/C,(FH88:KD%d(2,t355x#(x !&&Dz>x{f4 Qx{f4||A#xx{t #(;x 2ii$ 7$Qa$ 789::!) 0 D*6!#~~33$)) 5t !1D6!*T133 %F6N !8sE0r) r$r%r&rrir rrrr(rrrrs#+/&,  =%rrceZdZdZdZy)rc2||_t||_yr)_TemplateObject__nameTemplateObjectGetterrrs rrzTemplateObject.__init__s '-rcPd|jjd|jdS)Nrcrre)r5r$rrhs rrizTemplateObject.__repr__s NN33T[[AArN)r$r%r&rrir(rrrrs .BrrceZdZdZdZdZy)rc||_yr)#_TemplateObjectGetter__template_obj)r template_objs rrzTemplateObjectGetter.__init__s *rc8t|j|tSr)rrEmpty)rattrs rrz TemplateObjectGetter.__getattr__st**D%88rcPd|jjd|jdS)Nrcz around re)r5r$rrhs rrizTemplateObjectGetter.__repr__s#'>>#:#:D>> lex('hey') ['hey'] >>> lex('hey {{you}}') ['hey ', ('you', (1, 7))] >>> lex('hey {{') Traceback (most recent call last): ... TemplateError: No }} to finish last expression at line 1 column 7 >>> lex('hey }}') Traceback (most recent call last): ... TemplateError: }} outside expression at line 1 column 7 >>> lex('hey {{ {{') Traceback (most recent call last): ... TemplateError: {{ inside expression at line 1 column 10 Nr:r;Frrrz%s inside expressionrz%s outside expressionTzNo %s to finish last expression)rr) rrGrecompileescapefinditergroup find_positionrrrrtrim_lex)srtrim_whitespacerArBin_exprchunkslastlast_postoken_rematchrrrs rlexr)%s,11.A11,?B G F Da#Hzzbii 1 &>&(ii 1 &>@AH""1%{{1~Auyy{D(; :a= W 6A F),%)+ +Z] "7 7*Q- G),%)+ + :a= T%++-(D d#G MM1T%++-0(; <Gyy{)&*= 1 M!%: : TU8D  d&! Mrz.^(?:if |elif |for |def |inherit |default |py:))rendifendforenddefrrz \n\r?[\t ]*$z ^[\t ]*\ncd}t|D]\}}t|tr|d}tj |s |t vr;|sd}n||dz }|dzt |k\rd}n||dz}t|trt|ts| xstj |}|dk(r|jsd}||dz|k(r|jsd}|s|r9tj |s$|t |dz k(s|jr|rV|dk(r|jr|dk(r d||dz <n3tj |}|d|jdz}|||dz <|sl|}|t |dz k(r|js d||dz<tj |}||jd}|||dz<|S)aa Takes a lexed set of tokens, and removes whitespace when there is a directive on a line by itself: >>> tokens = lex('{{if x}}\nx\n{{endif}}\ny', trim_whitespace=False) >>> tokens [('if x', (1, 3)), '\nx\n', ('endif', (3, 3)), '\ny'] >>> trim_lex(tokens) [('if x', (1, 3)), 'x\n', ('endif', (3, 3)), 'y'] Nrr{rTrdr%) enumerater r statement_researchsingle_statementsrntrail_whitespace_restriplead_whitespace_rerr) tokens last_trimicurrentrprev next_chunkprev_okms rr r jsI' 7 gs # qz""4(T9J-J D!a%=D q5CK JAJ:s+!$, (>188> 6$**,G  Y]a%7 G #5#<#>! 23 QK%  ((rc|&tjdtjdf}t||||}g}|r#t||\}}|j ||r#|S)a Parses a string into a kind of AST >>> parse('{{x}}') [('expr', (1, 3), 'x')] >>> parse('foo') ['foo'] >>> parse('{{if x}}test{{endif}}') [('cond', (1, 3), ('if', (1, 3), 'x', ['test']))] >>> parse('series->{{for x in y}}x={{x}}{{endfor}}') ['series->', ('for', (1, 11), ('x',), 'y', ['x=', ('expr', (1, 27), 'x')])] >>> parse('{{for x, y in z:}}{{continue}}{{endfor}}') [('for', (1, 3), ('x', 'y'), 'z', [('continue', (1, 21))])] >>> parse('{{py:x=1}}') [('py', (1, 3), 'x=1')] >>> parse('{{if x}}a{{elif y}}b{{else}}c{{endif}}') [('cond', (1, 3), ('if', (1, 3), 'x', ['a']), ('elif', (1, 12), 'y', ['b']), ('else', (1, 23), None, ['c']))] Some exceptions:: >>> parse('{{continue}}') Traceback (most recent call last): ... TemplateError: continue outside of for loop at line 1 column 3 >>> parse('{{if x}}foo') Traceback (most recent call last): ... TemplateError: No {{endif}} at line 1 column 3 >>> parse('{{else}}') Traceback (most recent call last): ... TemplateError: else outside of an if block at line 1 column 3 >>> parse('{{if x}}{{for x in y}}{{endif}}{{endfor}}') Traceback (most recent call last): ... TemplateError: Unexpected endif at line 1 column 25 >>> parse('{{if}}{{endif}}') Traceback (most recent call last): ... TemplateError: if with no expression at line 1 column 3 >>> parse('{{for x y}}{{endfor}}') Traceback (most recent call last): ... TemplateError: Bad for (no "in") in 'x y' at line 1 column 3 >>> parse('{{py:x=1\ny=2}}') Traceback (most recent call last): ... TemplateError: Multi-line py blocks must start with a newline at line 1 column 3 r:r;r@)rrGr) parse_exprr)r!rrArBr5rtr:s rrQrQspd11.A11,?B ;: NF F '5 F j!  Mrc@t|dtr |d|ddfS|d\}}|j}|jdr|ddj d}|jds|jdr?|j d}d|vr$|j dd}|j dd }|dz }nd|vrt d || d ||f|ddfS|d vrd|vrt d|| ||f|ddfS|jdr t|||S|jds|dk(r"t d|jdz|| |dvrt d|z|| |dvrt d|z|| |jdr t|||S|jdr t|||S|jdr t|||S|jdr t|||S|jdrd||ddf|ddfSd||ddf|ddfS)Nrrpy:rz r> z r{z.Multi-line py blocks must start with a newlinerr)rrrzcontinue outside of for loopif elif rz%s outside of an if block)ifelifrz%s with no expression)r*r+r,z Unexpected %sfor default inherit def #rr) r r r3 startswithlstripreplacer parse_condr parse_for parse_default parse_inherit parse_def)r5rcontextrrs rrGrGs{&)S!ay&*$$q ID# :: >+FD'B F j! rc|d|ddc\}}}g}|jdr|dd}|jdrd||ddj|f}nB|jdrd ||d dj|f}n|d k(rd |d|f}n Jd |d | |std||t |dt r1|dddk(s"|ddjds |ddd k(r||fSt |||\}}|j|v)Nrrrr?rKrMrrLrNrzUnexpected token z at z No {{endif}}rr*)rOrTrUrr rrGr)r5rr\firstrrCrr:s rr^r^0sA!!9fQRjLUC&G ~~ccr  c59++-w7   ' "U12Y--/9 &T7+<< Fz" rc|d\}}|dd}d|z}g}|jdsJ||jdr|dd}|ddj}tj |}|st d|z|| |d|j }d |vrt d |z|| t|d|j jd Dcgc]"}|jr|j$c}}||jd} |st d || t|dtr|dddk(r d||| |f|ddfSt|||\} }|j| \cc}w)Nrr)rrOrr?rzBad for (no "in") in %rrrz=You cannot have () in the variable section of a for loop (%r),z No {{endfor}}r+r) rTrOr3in_rer0rrrrrr rGr) r5rr\rbrrCr(rrrr:s rrXrXKsJE3 ABZF GG   F #*U* # ~~ccr  !"IOO E LL E  % -t% % %++- D d{ K  t- -  %++-066s;;a 779  ; D  D 4) ) vay% (1IaLH,3dG4fQRj@ @'g> Fz" s'E-c|d\}}|jdsJ|jddd}|jdd}t|dk(rtd|z|||dj }d|vrtd||t j |std |z|||dj }d |||f|ddfS) NrrPrrz:Expression must be {{default var=value}}; no = found in %rrrdz'{{default x, y = ...}} is not supportedz-Not a valid variable name for {{default}}: %rr)rTrrnrr3var_rer0)r5rr\rbrrrrs rrYrYnsJE3   J '' ' KKa  #E KKQ E 5zQ H5 Pt% % (.. 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