o Ni @sZddlZddlZddlZddlmZmZddlmZmZddl m Z eGdddZ dS)N)asdict dataclass)OptionalSet) PathOrStrc @seZdZUdZeed< eed< eed< dZeed< dZ e eed< d Z e ed < e dd d dedede ed e d df d dZdddZe ded dfddZeded efddZdS)Metaa Any resource that is downloaded to - or extracted in - the cache directory will have a meta JSON file written next to it, which corresponds to an instance of this class. In older versions of AllenNLP, this meta document just had two fields: 'url' and 'etag'. The 'url' field is now the more general 'resource' field, but these old meta files are still compatible when a `Meta` is instantiated with the `.from_path()` class method. resource cached_path creation_timersizeNetagFextraction_dir)r rreturncCs&|t|t|t||||dS)N)r r r r r r)strtimeget_resource_size)clsr r r rrD/home/ubuntu/.local/lib/python3.10/site-packages/cached_path/meta.pynew5s zMeta.newcCsFt|jdd}tt||WddS1swYdS)Nz.jsonw)openr jsondumpr)self meta_filerrrto_fileGs"z Meta.to_filepathcCst|}t|N}t|}d|vr|d|d<d|vr)tj|dd|d<d|vr6|dr6d|d<d|vrB|dd|d<d |vrO| |d|d <Wdn1sYwY|d i|S) Nr urlr rz-extracted.jsonTr r r) rrrloadpoposrgetmtimeendswithr)rrrdatarrr from_pathKs    zMeta.from_pathc Cstj|r tj|St}d}tt|D].\}}}|D]&}tj||}t|j }tj |sE||vrE| ||tj|7}qq|S)z6 Get the size of a file or directory. r) r#risfilegetsizesetwalkrjoinstatst_inoislinkadd) rinodes total_sizedirpath_ filenamesffpinoderrrr]s    zMeta.get_resource_size)rN)__name__ __module__ __qualname____doc__r__annotations__floatr intr rrbool classmethodrrrr' staticmethodrrrrrr sB     r) rr#r dataclassesrrtypingrrcommonrrrrrrs