o h@sddlZddlmZddlmZddlmZedZGdddeZ ddd Z dd d Z dd d Z ddZ dddZdddZGdddZdS)N)settings)ImproperlyConfigured) import_stringzwagtail.frontendcachec@s eZdZdS) InvalidFrontendCacheBackendErrorN)__name__ __module__ __qualname__r r d/var/www/html/ndineBlogger/venv/lib/python3.10/site-packages/wagtail/contrib/frontend_cache/utils.pyr src Cs|dur ttdd}|durttdd}|durdd|di}|dur%iSi}|D]9\}}|dur8||vr8q+|}|d}zt|}Wnty]} z td|d| d} ~ ww||||<q+|S) NWAGTAILFRONTENDCACHEWAGTAILFRONTENDCACHE_LOCATIONdefaultz3wagtail.contrib.frontend_cache.backends.HTTPBackend)BACKENDLOCATIONrzCould not find backend 'z': )getattrritemscopypopr ImportErrorr) backend_settingsbackendscache_locationbackend_objects backend_name_backend_configbackend_configbackend backend_clser r r get_backendss8    rcCt|g||ddSN)rr)purge_urls_from_cache)urlrrr r r purge_url_from_cache9r$cCs"ddlm}|t|||dS)N)purge_urls_from_cache_task)tasksr'enqueuelist)urlsrrr'r r r r"=s r"cs*|jdur gSfdd|jDS)Ncsg|] }|dqS)/)lstrip).0pathpage_urlr r Hsz)_get_page_cached_urls..)full_urlspecificget_cached_paths)pager r0r _get_page_cached_urlsCsr7cCr r!)purge_pages_from_cache)r6rrr r r purge_page_from_cacheKr%r9cCs4g}|D] }|t|q|rt|||dSdSN)extendr7r")pagesrrr+r6r r r r8Os r8c@sDeZdZdZdddZddZddZd d Zd d Zdd dZ dS) PurgeBatchz:Represents a list of URLs to be purged in a single requestNcCs"t|_|dur||dSdSr:)setr+add_urlsselfr+r r r __init__[szPurgeBatch.__init__cC|j|dS)zAdds a single URLN)r+add)rAr#r r r add_urlaszPurgeBatch.add_urlcCrC)z Adds multiple URLs from an iterable This is equivalent to running ``.add_url(url)`` on each URL individually N)r+updater@r r r r?eszPurgeBatch.add_urlscCs|t|dS)z Adds all URLs for the specified page This combines the page's full URL with each path that is returned by the page's `.get_cached_paths` method N)r?r7)rAr6r r r add_pagenszPurgeBatch.add_pagecCs|D]}||qdS)z Adds multiple pages from a QuerySet or an iterable This is equivalent to running ``.add_page(page)`` on each page individually N)rG)rAr<r6r r r add_pagesws zPurgeBatch.add_pagescCst|j||dS)a Performs the purge of all the URLs in this batch This method takes two optional keyword arguments: backend_settings and backends - backend_settings can be used to override the WAGTAILFRONTENDCACHE setting for just this call - backends can be set to a list of backend names. When set, the invalidation request will only be sent to these backends N)r"r+)rArrr r r purges zPurgeBatch.purger:NN) rrr__doc__rBrEr?rGrHrIr r r r r=Xs    r=rJ)logging django.confrdjango.core.exceptionsrdjango.utils.module_loadingr getLoggerloggerrrr$r"r7r9r8r=r r r r s      +