3 Ah`Ç ã@sndZddlZddlmZddlmZddlmZddlm Z dd„Z d d „Z d d „Z d d„Z Gdd„dƒZdS)zP Utility functions to return a formatted name and description for a given view. éN)Ú force_str)Úescape)Ú mark_safe)Úapply_markdowncCs(|j|ƒr$||kr$|dt|ƒ …S|S)z| Strip trailing component `trailing` from `content` if it exists. Used when generating names from view classes. N)ÚendswithÚlen)ÚcontentZtrailing©r úN/tmp/pip-build-9m32_hle/djangorestframework/rest_framework/utils/formatting.pyÚremove_trailing_string sr cCs¤t|ƒ}dd„|jƒdd…Dƒ}|rœtdd„|Dƒƒ}tdd„|Dƒƒ}|rtdd|}tjtj|tjƒd |ƒ}n(|rœdd |}tjtj|tjƒd |ƒ}|jƒS) a Remove leading indent from a block of text. Used when generating descriptions from docstrings. Note that python's `textwrap.dedent` doesn't quite cut it, as it fails to dedent multiline docstrings that include unindented text on the initial line. cSsg|]}|jƒr|‘qSr )Úlstrip)Ú.0Úliner r r ú !szdedent..éNcSs"g|]}t|ƒt|jdƒƒ‘qS)ú )rr )r rr r r r%scSs"g|]}t|ƒt|jdƒƒ‘qS)ú )rr )r rr r r r&sú^rÚr)rÚ splitlinesÚminÚreÚsubÚcompileÚ MULTILINEÚstrip)rÚlinesZwhitespace_countsZ tab_countsZwhitespace_patternr r r Údedents   rcCs*d}tj|d|ƒjƒ}dj|jdƒƒjƒS)zm Translate 'CamelCaseNames' to 'Camel Case Names'. Used when generating names from view classes. z&(((?<=[a-z])[A-Z])|([A-Z](?![A-Z]|$)))z \1rÚ_)rrrÚjoinÚsplitÚtitle)rZcamelcase_boundaryr r r Úcamelcase_to_spaces0sr"cCs2trt|ƒ}nt|ƒjddƒ}d|d}t|ƒS)z5 Apply HTML markup to the given description. Ú z
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)rrÚreplacer)Ú descriptionr r r Úmarkup_description:s   r&c@s,eZdZdZd Zdd„Zdd „Zd d „Zd S)Ú lazy_formatz¯ Delay formatting until it's actually needed. Useful when the format string or one of the arguments is lazy. Not using Django's lazy because it is too slow. Ú format_stringÚargsÚkwargsÚresultcOsd|_||_||_||_dS)N)r+r(r)r*)Úselfr(r)r*r r r Ú__init__Pszlazy_format.__init__cCs4|jdkr.|jj|j|jŽ|_d\|_|_|_|jS)N)NNN)r+r(Úformatr)r*)r,r r r Ú__str__Vs zlazy_format.__str__cCs t|ƒ|S)N)Ústr)r,Úvaluer r r Ú__mod__\szlazy_format.__mod__N)r(r)r*r+)Ú__name__Ú __module__Ú __qualname__Ú__doc__Ú __slots__r-r/r2r r r r r'Fs r')r6rZdjango.utils.encodingrZdjango.utils.htmlrZdjango.utils.safestringrZrest_framework.compatrr rr"r&r'r r r r Ús