jM2dZddlmZddlZddlZddlZddlZddlZddlZ ddl Z ddl m Z m Z ddl mZmZmZmZmZddlmZddlmZddlmZGd d ejZGd d eZGd deZdS)zeThis module defines a base Exporter class. For Jinja template-based export, see templateexporter.py. ) annotationsN) NotebookNode validator)Bool HasTraitsList TraitErrorUnicodeConfig)LoggingConfigurable) import_itemceZdZdZdZdS) ResourcesDictzA default dict for resources.cdS)zHandle missing value.)selfkeys i/var/www/finuniver-perm.ru/html/student/venv/lib/python3.11/site-packages/nbconvert/exporters/exporter.py __missing__zResourcesDict.__missing__srN)__name__ __module__ __qualname____doc__rrrrrrs)''rrc*eZdZdZdZdZfdZxZS)FilenameExtensionz A trait for filename extensions.rz*a filename extension, beginning with a dotct||}|r?|ds*d}t||j||S)zValidate the file name..z8FileExtension trait '{}' does not begin with a dot: {!r})supervalidate startswithr formatname)robjvaluemsg __class__s rr"zFilenameExtension.validate&se  e,,  ;))#.. ;LCSZZ 599:: : r)rrrr default_value info_textr" __classcell__r)s@rrr sH**M$D$D$F$FIj !"--gyAA  ==R0044VR@@D==R0044VR@@DGLLt44M+2+;-( !!rfilenamedict[str, t.Any] | Nonec |t}d|vs |ddkrt|d<tj|\}}tj|d}||dd<||dd<t jtj|t jj }tj dkrd }nd }| ||dd <t|d 5} |j| fd|i|cdddS#1swxYwYdS)ad Convert a notebook from a notebook file. Parameters ---------- filename : str Full filename of the notebook file to open and convert. resources : dict Additional resources that can be accessed read/write by preprocessors and filters. `**kw` Ignored NrIrrr%rJ)tzwin32z %B %d, %Yz %B %-d, %Y modified_datezutf-8)encodingrB)rrQrJsplitsplitextdatetime fromtimestampgetmtimetimezoneutcsysplatformstrftimeopen from_file) rrVrBr=rJbasenamerTr[ date_formatfs r from_filenamezExporter.from_filenames$  %I Y & &)J*?2*E*E$1OOIj !x00h((2215 (5 *f%(, *f% )77 G  X & &8+<+@8   <7 " "%KK&K1>1G1G 1T1T *o. (W - - - @!4>!??y?B?? @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @s D==EE file_streamc J|jtj|dfd|i|S)ab Convert a notebook from a notebook file. Parameters ---------- file_stream : file-like object Notebook file-like object to convert. resources : dict Additional resources that can be accessed read/write by preprocessors and filters. `**kw` Ignored ) as_versionrB)rUnbformatread)rrmrBr=s rrhzExporter.from_filesB"'t& M+! 4 4 4  @I MO   rc|d}t|t|t}| }|r:t|tr%t |}|||S|r4t |r%|rd|_|j ||S|r7t|tr"||||dS|r |||dStd|z)a Register a preprocessor. Preprocessors are classes that act upon the notebook before it is passed into the Jinja templating engine. Preprocessors are also capable of passing additional information to the Jinja templating engine. Parameters ---------- preprocessor : `nbconvert.preprocessors.Preprocessor` A dotted module name, a type, or an instance enabled : bool Mark the preprocessor as enabled Nzpreprocessor must not be NoneT)parentzBpreprocessor must be callable or an importable constructor, got %r) TypeError isinstancetyper2rregister_preprocessorcallableenabledr5append issubclassr)r preprocessorrzr(isclass constructedpreprocessor_clss rrxzExporter.register_preprocessorsJ  1CC.. \400!k   I:     I +<88 --.>HH H  8L11  ,'+ $   & &| 4 4 4   z, ::   & &||4'@'@'@' J J J4    & &||~~w ? ? ?4 PS_ _   rcg|_|jD]}|||jD]}||ddS)z{ Register all of the preprocessors needed for this exporter, disabled unless specified explicitly. T)rzN)r5r6rxr4)rr}s rr;zExporter._init_preprocessorssu !!6 5 5L  & &| 4 4 4 4!. C CL  & &|T & B B B B C Crc|t}t|ts%t}|||}d|vrJt|dts.t}||d||d<n*t|d<|dds d|dd<|j|d<|S)NrIr%Notebookoutput_extension)rrvupdatefile_extension)rrB new_resources new_metadatas rrMzExporter._init_resources(s  %I)]33 &)OOM   + + +%I  " "i 3]CC 5, ##Ij$9:::(4 *%$1OOIj !Z(0 ;0: *%f-)-(; $%rc tj|ddS#tj$r|jd|wxYw)NT)relax_add_propsz)Notebook is invalid after preprocessor %s)rqr"ValidationErrorlogerror)rnbcr}s r_validate_preprocessorzExporter._validate_preprocessor@s[   c4 8 8 8 8 8 8'    HNNF U U U  s ,AcXtj|}tj|}ttdrtj|\}}|jD].}|||\}}|js|||/|jr|||||fS)a Preprocess the notebook before passing it into the Jinja engine. To preprocess the notebook is to successively apply all the enabled preprocessors. Output from each preprocessor is passed along to the next one. Parameters ---------- nb : notebook node notebook that is being exported. resources : a dict of additional resources that can be accessed read/write by preprocessors normalize)rKrLhasattrrrr5optimistic_validationr)rrArBrresc_r}s rrOzExporter._preprocessGs"mB}Y'' 9k * * .(--FAs!/ ? ?L$ S$//IC- ?++C>>>  % ;  ' '\ : : :Dyrr@)rArrBrCr=rDrErF)rVr2rBrWr=rDrErF)rmrDrBrWr=rDrErF)F)rrrrrtagrzrrroutput_mimetyper3__annotations__rr4r5r6r:propertyr8rUrlrhrxr;rMrrOr,r-s@rr/r/3st d4\]]]aabG'& C cc!D m ccO!%$$$$"& J""" cc#'$&&N(((()- ***  cc!$*X;?"""""DCG&@&@&@&@&@RHL     *7 7 7 7 r C C C0!!!!!!!rr/)r __future__r collectionsrKr_rQrdtypingtrqrr traitletsrrrr r traitlets.configr traitlets.config.configurabler traitlets.utils.importstringr defaultdictrrr/rrrrsv #"""""  ,,,,,,,,@@@@@@@@@@@@@@######======444444K+&uuuuu"uuuuur