a D øg" ã@sJddlZddlmZdZd eeeƒ¡Zdd„Z e dd„ƒZ d d d „Z dS) éN)Ú guess_type)rééÚ.cs(g‰‡‡fdd„}‡fdd„}||_|S)Ncsˆsˆ ˆƒ¡ˆdS)Nr)Úappend©©Ú_cachedÚfnrúU/var/www/lab.imftr.de/x/nb_venv/lib/python3.9/site-packages/wagtail/utils/sendfile.pyÚ _decorateds z_lazy_load.._decoratedcsˆrˆ ¡qdS)N)Úpopr)r rr Úclearsz_lazy_load..clear)r)r r rrrr Ú _lazy_load s  rcCsJddlm}ddlm}ddlm}t|ddƒ}|s<|dƒ‚||ƒ}|jS)Nr)Ú import_module)Úsettings)ÚImproperlyConfiguredZSENDFILE_BACKENDz-You must specify a value for SENDFILE_BACKEND)Ú importlibrZ django.confrZdjango.core.exceptionsrÚgetattrÚsendfile)rrrÚbackendÚmodulerrr Ú _get_sendfiles    rFcCs |ptƒ}tj |¡s.ddlm}|d|ƒ‚t|ƒ\} } |durP| rL| }nd}||||d} |rjdg} ndg} |dur„tj |¡}|rèdd lm } dd l m }| |ƒ}||ƒ}|   d |¡||krèdd l m}||ƒ}|   d |¡d | ¡| d<tj |¡| d<|| d<|p| | d<| S)aQ create a response to send file using backend configured in SENDFILE_BACKEND If attachment is True the content-disposition header will be set. This will typically prompt the user to download the file, rather than view it. The content-disposition filename depends on the value of attachment_filename: None (default): Same as filename False: No content-disposition filename String: Value used as filename If no mimetype or encoding are specified, then they will be guessed via the filename (using the standard python mimetypes module) r)ÚHttp404z"%s" does not existNzapplication/octet-stream)ÚmimetypeÚ attachmentÚinline)Ú force_str)Ústring_to_asciiz filename="%s")Úquotezfilename*=UTF-8''%sz; zContent-DispositionzContent-lengthz Content-TypezContent-Encoding)rÚosÚpathÚexistsZ django.httprrÚbasenameZdjango.utils.encodingrZwagtail.coreutilsrrÚ urllib.parserÚjoinÚgetsize)ÚrequestÚfilenamerZattachment_filenamerÚencodingrZ _sendfilerZguessed_mimetypeZguessed_encodingÚresponseÚpartsrrZascii_filenamerZquoted_filenamerrr r)s<         r)FNNNN) Úos.pathr Ú mimetypesrÚVERSIONr%ÚmapÚstrÚ __version__rrrrrrr Ús  ù