U ‰dÇ 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(| |¡r$||kr$|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 úC/tmp/pip-unpacked-wheel-quko9yh2/rest_framework/utils/formatting.pyÚremove_trailing_string sr cCs¤t|ƒ}dd„| ¡dd…Dƒ}|rœtdd„|Dƒƒ}tdd„|Dƒƒ}|rtdd|}t t |tj¡d |¡}n(|rœdd |}t t |tj¡d |¡}| ¡S) 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|]}| ¡r|‘qSr )Úlstrip©Ú.0Úliner r r Ú !szdedent..éNcSs"g|]}t|ƒt| d¡ƒ‘qS)ú ©rr r r r r r%scSs"g|]}t|ƒt| d¡ƒ‘qS)ú rr r r r r&sú^rÚr)rÚ splitlinesÚminÚreÚsubÚcompileÚ MULTILINEÚstrip)rÚlinesZwhitespace_countsZ tab_countsZwhitespace_patternr r r Údedents   rcCs*d}t |d|¡ ¡}d | d¡¡ ¡S)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|ƒ dd¡}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,eZdZdZdZdd„Zdd„Zdd„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|Sr.)Ústr)r/Úvaluer r r Ú__mod__\szlazy_format.__mod__N)Ú__name__Ú __module__Ú __qualname__Ú__doc__Ú __slots__r0r2r5r r r r r)Fs r))r9rZdjango.utils.encodingrZdjango.utils.htmlrZdjango.utils.safestringrZrest_framework.compatrr rr$r(r)r r r r Ús