ó §‰]c@sĘdZddlmZddlmZddlZddlZddlZddlm Z ddl m Z m Z ddl mZejdkr˜eZneZd „Zd „Zd efd „ƒYZdS(s‹A preprocessor that extracts all of the outputs from the notebook file. The extracted outputs are returned in the 'resources' dictionary. i˙˙˙˙(tdedent(t a2b_base64N(tguess_extension(tUnicodetSeti(t PreprocessoricCs%t|ƒ}|dkr!d}n|S(sŐ This function fixes a problem with '.jpe' extensions of jpeg images which are then not recognised by latex. For any other case, the function works in the same way as mimetypes.guess_extension s.jpes.jpeg(R(tmimetypetext((sDlib/python2.7/site-packages/nbconvert/preprocessors/extractoutput.pytguess_extension_without_jpes   cCsIt|tƒrEtjdkr3|jddƒ}n|jdƒ}n|S(Ntwin32s s sutf-8(t isinstancet text_typetsystplatformtreplacetencode(tdata((sDlib/python2.7/site-packages/nbconvert/preprocessors/extractoutput.pytplatform_utf_8_encode$s tExtractOutputPreprocessorcBsSeZdZedƒjdeƒZeddddhƒjdeƒZd„Z RS(s„ Extracts all of the outputs from the notebook file. The extracted outputs are returned in the 'resources' dictionary. s,{unique_key}_{cell_index}_{index}{extension}tconfigs image/pngs image/jpegs image/svg+xmlsapplication/pdfc CsŁ|jddƒ}|jddƒ}t|dtƒsDi|dttextwrapRtbinasciiRR R1R*t mimetypesRt traitletsRRtbaseRt version_infot basestringR tstrRRR(((sDlib/python2.7/site-packages/nbconvert/preprocessors/extractoutput.pyts