h|X%SrSSKrSSKrSSKrSSKJr SSKJr SSKJ r SSK J r SSK J r SS K Jr SS KJr SS KJr SS KJr SS KJr SSKJr \R,(aGSSKrSSKJr SSKJr SSKJr "SS\R<5r"SS\5r \RB\\ 4r"Sr#\RH\%S4\&S'\RN"S5r("SS5r)\S\S\RTS\RTS\RB\RT\44S j5r+S!\RX\%/\%4S\RXS\%44S"jr-S!\RX\%\%\./\%4S\RXS\%44S#jr/S!\RX\%\%/\%4S\RXS\%44S$jr0S!\RX\%\%\%\./\%4S\RXS\%44S%jr1"S&S'\)5r2"S(S)\)5r3"S*S+\)5r4"S,S-\)5r5\#S.4S/\ RlS0\Rn\%S1\8S\Rr\RH\.\%\RB\Rt\%\RH\Rt\%S4444S2jjr;"S3S45r4Sjjr Sr!g)# Extension7a+Extensions can be used to add extra functionality to the Jinja template system at the parser level. Custom extensions are bound to an environment but may not store environment specific data on `self`. The reason for this is that an extension can be bound to another environment (for overlays) by creating a copy and reassigning the `environment` attribute. As extensions are created by the environment they cannot accept any arguments for configuration. 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-*D1 1Krr_ws_recBURSUR55$)N )substrip)rrrs rr.InternationalizationExtension._trim_whitespaceszz#v||~..rallow_pluralizecx/n/nURRRS:XaVURURRRR SS55 [ UR5 GOURRRS:Xa}[ UR5 URRS5RnURU5 URSUS35 URRS5 GO URRRS :Xa[ UR5 URRRS:Xa URRROS nUS :XaOUS :XaU(aOzURS 5 OUS:XaURS5 URSUS35 O8URR(aURS5 O [S5eGM)U[U54$)z1Parse until the next block tag with a given name.data%%%variable_beginrRz%(z)s variable_end block_beginNendtrans pluralizez:a translatable section can have only one pluralize sectionrz6trans blocks can't be nested; did you mean `endtrans`?zBcontrol structures in translatable sections are not allowed; saw ``zunclosed translation blockzinternal parser error) rWrrappendrreplacerrreos RuntimeErrorr )rr[rrbufrR block_names rr*InternationalizationExtension._parse_blocks }}$$))V3 6==0066>>sDIJV]]#&&++/??V]]#}}++F399!!$' RvR=) $$^4&&++}<V]]#}},,11V;MM))// +;.&KKT 7*KKP &(?     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"-'^<$<$ 3<$C <$ 66#uzz/* <$ ZZ + <$<$<$ <$<$rrcD\rSrSrSrS1rSSS\R4SjrSr g ) ExprStmtExtensioniNzjAdds a `do` tag to Jinja that works like the print statement just that it doesn't print the return value. dor[rrc[R"[UR5RS9nUR 5UlU$)Nrb)rExprStmtrrWr` parse_tupler)rr[rs rr^ExprStmtExtension.parseUs4~~T&--%8%?%?@&&(  rrN) r%r&r'r(rnrArr.r^r+rrrr+r+Ns' 6DHrr+cx\rSrSrSrSS1rSSS\R\R\R44Sjr S r g ) LoopControlExtensioni[z/Adds break and continue to the template engine.breakcontinuer[rrc[UR5nURS:Xa[R"UR S9$[R "UR S9$)Nr3rb)rrWrrBreakr`Continue)rr[rs rr^LoopControlExtension.parse`sBV]]# ;;' !;;ell3 3~~U\\22rrN) r%r&r'r(rnrArorvrr6r7r^r+rrrr2r2[s89 Z D3H3enn1L)M3rr2cV\rSrSrSrS1rSSS\R4SjrS\ S\ 4S jr S r g ) DebugExtensionigaA ``{% debug %}`` tag that dumps the available variables, filters, and tests. .. code-block:: html+jinja 
{% debug %}
.. code-block:: text {'context': {'cycler': , ..., 'namespace': }, 'filters': ['abs', 'attr', 'batch', 'capitalize', 'center', 'count', 'd', ..., 'urlencode', 'urlize', 'wordcount', 'wordwrap', 'xmlattr'], 'tests': ['!=', '<', '<=', '==', '>', '>=', 'callable', 'defined', ..., 'odd', 'sameas', 'sequence', 'string', 'undefined', 'upper']} .. versionadded:: 2.11.0 debugr[rrcURRS5Rn[R"5nUR SU/US9n[R "U/US9$)Nz name:debug_renderrb)rWrr`rContextReferencerlr)rr[r`r/results rr^DebugExtension.parse~sV%%l3::((*!!)gYv!F||VHV44rr/cUR5[URRR 55[URR R 55S.n[ R"USSS9$)N)r/filterstestsT)depthcompact)get_allsortedrCrBkeysrCpprintpformat)rr/r?s rr=DebugExtension._rendersb(d..66;;=>D,,22779: ~~fAt<>> from jinja2 import Environment >>> env = Environment() >>> node = env.parse('{{ (_("foo"), _(), ngettext("foo", "bar", 42)) }}') >>> list(extract_from_ast(node)) [(1, '_', 'foo'), (1, '_', ()), (1, 'ngettext', ('foo', 'bar', None))] >>> list(extract_from_ast(node, babel_style=False)) [(1, '_', ('foo',)), (1, 'ngettext', ('foo', 'bar'))] For every string found this function yields a ``(lineno, function, message)`` tuple, where: * ``lineno`` is the number of the line on which the string was found, * ``function`` is the name of the ``gettext`` function used (if the string was extracted from embedded Python code), and * ``message`` is the string, or a tuple of strings for functions with multiple string arguments. This extraction function operates on the AST and is because of that unable to extract any comments. For comment support you have to use the babel extraction interface or extract comments yourself. Nc3.# UH ocMUv M g7frr).0xs r #extract_from_ast..s<7a7s rr)find_allrrkrrrrRrfrrr)rrgrhrituplelenr`)rMrrNrstringsargr6outs rrrs8V UZZ(499ejj11yy~~%66 +-99C#u{{++ 399c0J0Jsyy)t$  A NN4  == $ NN4 ?? & NN4 <7<>3..C)sF9F;c\rSrSrSrS\R \R\\ \ 4S\R \ SS4Sjr S\S\R\ 4S jr S \S\R\ 4S jr S rg) _CommentFinderizHelper class to find comments in a token stream. Can only find comments for gettext calls forwards. Once the comment from line 4 is found, a comment for line 1 will not return a usable value. tokens comment_tagsrNc8XlX lSUlSUlg)Nr)r]r^offset last_lineno)rr]r^s rrF_CommentFinder.__init__s ( rr`c.[URURU5HKup#nUS;dMURSS5upVXPR ;dM4UR 5/s Xl$ /Xl$![a Mdf=f!Xlf=f)N)comment linecommentr)reversedr]r`split ValueErrorr^rstrip)rr`r6 token_type token_valueprefixrds rfind_backwards_CommentFinder.find_backwardss !.6 DKK&1/*{!;;!*5*;*;D!*D!2!22 ' 011!K/ K &! ! !Ks:,B A; B B 1B ; B B B  B Br`c:UR(aURU:a/$[URURS5H/unun nX1:dMUR URU-5s $ UR [ UR55$r)r^ra enumerater]r`rmrW)rr`idx token_linenor6s r find_comments_CommentFinder.find_commentss  D$4$4v$=I)24;;t{{}3M)N %C%,1$**4;;+<==*O""3t{{#344r)r^rar`r])r%r&r'r(rnror%r'r*r)rFryrmrsr+rrrr\r\s{ jjc3!78HI SV !S!QVVC[! 5C5AFF3K5rr\fileobjkeywordsr^optionsc## 0nURSS5RS5H*nUR5nU(dMSU[U5'M, [U;a SU['SS[ R [[4S[S[S [4S jjnU"US S 5n[URS [R5URS[R5URS[R5URS[R5URS[R5URS[R 5URS5=(d [R"URS5=(d [R$U"US[R&5U"US[R(5[R*U"US[R,5[/U5SSS9nU"US5(aS UR0S'U"US5(aS UlUR55R7URSS55n UR9U 5n [;UR=UR?U 555n [CX5n [EX5HupnXXRGU 54v M g![@a U(degf=f7f) aBabel extraction method for Jinja templates. .. versionchanged:: 2.3 Basic support for translation comments was added. If `comment_tags` is now set to a list of keywords for extraction, the extractor will try to find the best preceding comment that begins with one of the keywords. For best results, make sure to not have more than one gettext call in one line of code and the matching comment in the same line or the line before. .. versionchanged:: 2.5.1 The `newstyle_gettext` flag can be set to `True` to enable newstyle gettext calls. .. versionchanged:: 2.7 A `silent` option can now be provided. If set to `False` template syntax errors are propagated instead of being ignored. :param fileobj: the file-like object the messages should be extracted from :param keywords: a list of keywords (i.e. function names) that should be recognized as translation functions :param comment_tags: a list of translator tags to search for and include in the results. :param options: a dictionary of additional options (optional) :return: an iterator over ``(lineno, funcname, message, comments)`` tuples. (comments will be empty currently) extensions,NFrwrdefaultrcZURU[U55R5S;$)N>1onyestrue)getr)lower)rwrr|s rgetboolbabel_extract..getbool8s&{{3G -3359SSSrsilentTblock_start_stringblock_end_stringvariable_start_stringvariable_end_stringcomment_start_stringcomment_end_stringline_statement_prefixline_comment_prefix trim_blocks lstrip_blockskeep_trailing_newliner) cache_size auto_reloadrrrencodingzutf-8)F)$rrgrr rroMappingr)rrrBLOCK_START_STRINGBLOCK_END_STRINGVARIABLE_START_STRINGVARIABLE_END_STRINGCOMMENT_START_STRINGCOMMENT_END_STRINGLINE_STATEMENT_PREFIXLINE_COMMENT_PREFIX TRIM_BLOCKS LSTRIP_BLOCKSNEWLINE_SEQUENCEKEEP_TRAILING_NEWLINErVrrreaddecoder^listlexrUr r\rrs)rurvr^rwryextension_namerrrCrQrr]finderr`rrs r babel_extractrsJ35J!++lB7==cB'--/ 48 =01 C%J648 01T38,T3TTRVTWh -F ((*E*EF &(A(AB +X-K-KL )8+G+GH *H,I,IJ ((*E*EF +,N0N0N )*Jh.J.J(<(<=(*@*@A!!0(2P2PQ jK$w ""37 /0w*++'+ $ \\^ " "7;;z7#C DF  (kook&<&;L=K>>L)ErnrJretypingro markupsaferrzrrrCr exceptionsrr runtimer r r utilsr r TYPE_CHECKINGtyping_extensionstelexerrrr[rProtocolrr-rvrr7r'r)rqcompilerr9rrr#rr*rrrrr+r2r:r$r%rr&rurr\BinaryIOrryri18nr, loopcontrolsr;rrrrsp8 $.+ ??""R[[ 1WW%79M%MN (17738$ K j j ZII uuI01IWWQUUI II AJJucz2 qzz#s(7K QZZc3(<=!**SRUXBV&QZZc C8QZZS=Q" **c3S)3. /ZZS2U$IU$p   39 3%=Y%=T*;L/ L/zz#L/L/ZZGGCaggajjoqwwqzz#7K/LLM MN L/^%5%5PYB ZZYBjjoYB**S/YBVVCJ  YB ZZGG S!''!**S/1771::c?C3G+HHI166RU;V YBz%# r