a Sic¶ ã@sbdZddlmZddlmZddlZdd„ZGdd „d ejƒZGd d „d eƒZ Gd d „d eƒZ dS)a‹ Python Markdown A Python implementation of John Gruber's Markdown. Documentation: https://python-markdown.github.io/ GitHub: https://github.com/Python-Markdown/markdown/ PyPI: https://pypi.org/project/Markdown/ Started by Manfred Stienstra (http://www.dwerg.net/). Maintained for a few years by Yuri Takhteyev (http://www.freewisdom.org). Currently maintained by Waylan Limberg (https://github.com/waylan), Dmitry Shachnev (https://github.com/mitya57) and Isaac Muse (https://github.com/facelessuser). Copyright 2007-2018 The Python Markdown Project (v. 1.7 and later) Copyright 2004, 2005, 2006 Yuri Takhteyev (v. 0.2-1.6b) Copyright 2004 Manfred Stienstra (the original version) License: BSD (see LICENSE.md for details). PRE-PROCESSORS ============================================================================= Preprocessors work on source text before we start doing anything too complicated. é)Úutil)Ú HTMLExtractoréNcKs0t ¡}| t|ƒdd¡| t|ƒdd¡|S)z: Build the default set of preprocessors used by Markdown. Znormalize_whitespaceéZ html_blocké)rÚRegistryÚregisterÚNormalizeWhitespaceÚHtmlBlockPreprocessor)ÚmdÚkwargsÚ preprocessors©rúR/var/www/html/django/DPS/env/lib/python3.9/site-packages/markdown/preprocessors.pyÚbuild_preprocessors!src@seZdZdZdd„ZdS)Ú PreprocessoraF Preprocessors are run after the text is broken into lines. Each preprocessor implements a "run" method that takes a pointer to a list of lines of the document, modifies it as necessary and returns either the same pointer or a pointer to a new list. Preprocessors must extend markdown.Preprocessor. cCsdS)zÕ Each subclass of Preprocessor should override the `run` method, which takes the document as a list of strings split by newlines and returns the (possibly modified) list of lines. Nr)ÚselfÚlinesrrrÚrun4szPreprocessor.runN©Ú__name__Ú __module__Ú __qualname__Ú__doc__rrrrrr)s rc@seZdZdZdd„ZdS)r z. Normalize whitespace for consistent parsing. cCs`d |¡}| tjd¡ tjd¡}| dd¡ dd¡d}| |jj¡}t  dd|¡}|  d¡S)NÚ Úz ú z z (?<=\n) +\n) ÚjoinÚreplacerÚSTXÚETXÚ expandtabsr Ú tab_lengthÚreÚsubÚsplit)rrÚsourcerrrrAs  zNormalizeWhitespace.runNrrrrrr >sr c@seZdZdZdd„ZdS)r zDRemove html blocks from the text and store them for later retrieval.cCs8d |¡}t|jƒ}| |¡| ¡d |j¡ d¡S)Nrr)rrr ÚfeedÚcloseÚcleandocr%)rrr&ÚparserrrrrMs    zHtmlBlockPreprocessor.runNrrrrrr Jsr ) rrrZ htmlparserrr#rÚ Processorrr r rrrrÚs