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efdZeeefZy)z/Utilities for extracting common archive formatsé Né )Úensure_directory)ÚDistutilsError)Úunpack_archiveÚunpack_zipfileÚunpack_tarfileÚdefault_filterÚUnrecognizedFormatÚextraction_driversÚunpack_directoryc ó e Zd ZdZy)r
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c ó |S )z@The default progress/filter callback; returns True for all filesr )ÚsrcÚdsts r r r s à Jr Úreturnc ór |xs t D ] } || ||« y t d| « # t $ r Y *w xY w)a¡ Unpack `filename` to `extract_dir`, or raise ``UnrecognizedFormat``
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internal to the archive ('/'-separated), and a filesystem path where it
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will be extracted. The callback must return the desired extract path
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(which may be the same as the one passed in), or else ``None`` to skip
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that file or directory. The callback can thus be used to report on the
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progress of the extraction, as well as to filter the items extracted or
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alter their extraction paths.
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`drivers`, if supplied, must be a non-empty sequence of functions with the
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archive type. The `drivers` are tried in sequence until one is found that
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prelim_dstÚ final_dsts r Ú_iter_open_tarrd ¡ sì è ø ñ 'GMä × Ñ GÓ $ñ $Ø ò $FØ;;DàsÔ# t¨t¯z©z¸#«Ñ'>Øä kÐD°D·J±J¸s³OÒDJð Ü1°'¸6ÓBñ (¨¨jÓ9IÙ Øà×!Ñ!¤"§&¡&Ô)Ø % c rN à)Ð#Ó #ñ) $÷$ð $øô ò Ùð ú÷$ð $üsA C0 A&C$ CÂ8C$à C0à C!à C$à C!Ã!C$Ã$C-Ã)C0c ó t j | « }t |||« D ] \ }} |j ||« y# t j $ r}t | d« |d}~ww xY w# t j $ r Y [w xY w)zûUnpack tar/tar.gz/tar.bz2 `filename` to `extract_dir`
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