ёi7SSKJr SSKrSSKrSSKJr SSKrSSKrSSK r SSK r SSK r SSK J r SSKJr SSKrSSKJr SSKr\R&"\5rS/r\R."S 5rS rSS jrSSS jjrS rSrS S!SjjrSrS\0r S"Sjr!SSjr"Sr#Sr$Sr%Sr&SSjr'S#Sjr(Sr)Sr*Sr+g! "SS5rN=f)$) annotationsN)Path)Literal)tqdmc0\rSrSrSSjrSrSrSrSrg) r"NcXlSUlg)Nr)totaln)selfr s U/var/www/html/banglarbhumi/venv/lib/python3.13/site-packages/paddle/utils/download.py__init__ tqdm.__init__#sJDFcpU=RU- slURc/[RR SURSS35 OG[RR SSUR-[ UR5- SS35 [RR 5 g)N z.1fz bytesd%)r r sysstderrwritefloatflush)r r s r update tqdm.update's~ FFaKFzz!   2dffS\!89   2cDFFlU4::5F&Fs%K1!MN JJ   rcU$N)r s r __enter__tqdm.__enter__/sKrcB[RRS5 g)N )rrr)r exc_typeexc_valexc_tbs r __exit__ tqdm.__exit__2s JJ  T "r)r r r) __name__ __module__ __qualname____firstlineno__rrrr&__static_attributes__rrr rr"s    #rrget_weights_path_from_urlz~/.cache/paddle/hapi/weightscTURS5=(d URS5$)zB Whether path is URL. Args: path (string): URL string or not. zhttp://zhttps://) startswith)paths r is_urlr2As! ??9 % D)DDrc([U[U5nU$)a Get weights path from WEIGHT_HOME, if not exists, download it from url. Args: url (str): download url md5sum (str): md5 sum of download package Returns: str: a local path to save downloaded weights. Examples: .. code-block:: python >>> from paddle.utils.download import get_weights_path_from_url >>> resnet18_pretrained_weight_url = 'https://paddle-hapi.bj.bcebos.com/models/resnet18.pdparams' >>> local_weight_path = get_weights_path_from_url(resnet18_pretrained_weight_url) )get_path_from_url WEIGHTS_HOME)urlmd5sumr1s r r-r-Js( S, 7D Krcd[R"U5SnUn[R"X5$)N)ospsplitjoin)r6root_dirfnamefpaths r _map_pathr@bs( IIcN2 E E 88H $$rc UR5 [5n[5nUH@nURS5SnXA;aMURU5 URU5 MB [R SU35 U$)N:rzunique_endpoints )sortsetr;addloggerinfo)trainer_endpointsipsunique_endpointsendpointips r _get_unique_endpointsrMisy %Cu% ^^C  # 9   X& &  KK#$4#567 rgetcSSKJn [U5(d SUS35e[X5n[ U"5R SS5n[ R"U5(a0U(a)[Xr5(a[RSU35 OU"5RU;a [XX%S9nO`[RRU5(d<[R "S5 [RRU5(dM<U"5RU;aHU(aA["R$"U5(d[&R("U5(a [+U5nU$) aDownload from given url to root_dir. if file or directory specified by url is exists under root_dir, return the path directly, otherwise download from url and decompress it, return the path. Args: url (str): download url root_dir (str): root dir for downloading, it should be WEIGHTS_HOME or DATASET_HOME md5sum (str|None, optional): md5 sum of download package decompress (bool, optional): decompress zip or tar file. Default is `True` method (str, optional): which download method to use. Support `wget` and `get`. Default is `get`. Returns: str: a local path to save downloaded models & weights & datasets. r) ParallelEnvzdownloading from z not a urlNzFound )method)paddle.distributedrPr2r@rMrHr:exists _md5checkrFrGcurrent_endpoint _downloadosr1timesleeptarfile is_tarfilezipfile is_zipfile _decompress) r6r=r7 check_exist decompressrQrPfullpathrJs r r4r4xs 2/ #;;;+C5 ;;;'H-[]-L-LQ-OP zz( (0K0K fXJ'( = ) )-= = FHggnnX.. 1 ggnnX..}%%)99    x ( (G,>,>x,H,H"8,H Orc V[R"U5n[R"SUSSS9nURS:wa[ SUSURS35eUS-nUR RS 5n[US 5nU(aZ[[U5S -S -S 9nURS S9H%nURU5 URS5 M' SSS5 O0URS S9HnU(dM URU5 M SSS5 [R"XA5 UsSSS5 $!,(df  N7=f!,(df  N@=f!,(df  g=f![ a(n ["R%SUSUSU 35 Sn A gSn A ff=f)NGETT)timeoutfollow_redirectszDownloading from z failed with code !_tmpzcontent-lengthwbii)r ) chunk_sizerR Downloading  from z failed with exception F)r:basenamehttpxstream status_code RuntimeErrorheadersrNopenrint iter_bytesrrshutilmove ExceptionrFrG) r6fullnamer>req tmp_fullname total_sizefpbarchunkes r _get_downloadrsv LL "E \\ 3t #%"'u,>'q* $f,L)9:JlD)QS_t%;$DE%(^^t^%DEGGEN KKN&EFE "%4!@ 5GGEN"A* KK /-  FE*)  0  l5'u4KA3OPskE6AE% E(9E! EEE%9 E6 E E E" E%% E3/E63E66 F(F##F(cU[;d SUS35e[R"U5(d[R"U5 [R "U5Sn[R "X5nSn[RSUSU35 [R"U5(a[XR5(d[RSUSU35 U[:aUS - nO[S US 35e[U"X5(d[R"S 5 M[R"U5(dM[XR5(dMU$) z Download from url, save to path. url (str): download url path (str): download to given path md5sum (str): md5 sum of download package method (str): which download method to use. Support `wget` and `get`. Default is `get`. z make sure `z ` implementedr9rrlrmz md5check z and rRzDownload from z failed. Retry limit reached)_download_methodsr:rTrXmakedirsr;r<rFrGrUDOWNLOAD_RETRY_LIMITrrrYrZ)r6r1r7rQr>rz retry_cnts r rWrWs & &K+fX](KK & ::d   D IIcN2 Exx$HI KK,ugVC512zz(## ((C(C izvh78 + + NI %AB !(77 JJqM zz(## ((C(C Orc p^Ucg[RSUS35 [R"5n[ US5m[ U4SjS5HnUR U5 M SSS5 UR5nXA:wa [RSUSUSUS 35 g g!,(df  ND=f) NTzFile z md5 checking...rbc&>TRS5$)Ni)read)r~sr _md5check..s !&&,rrz md5 check failed, z (calc) != z(base)F)rFrGhashlibmd5rtiterr hexdigest)rzr7rr calc_md5sumr~s @r rUrUs ~ KK%z!123 ++-C h .4E JJu 5 --/K H:0 Zhf     s )B'' B5c[RSUS35 [R"U5(a [ U5nU$[ R "U5(a [U5nU$[SU35e)z! Decompress for zip and tar file zDecompressing z...zUnsupported compress file type ) rFrGr[r\_uncompress_file_tarr]r^_uncompress_file_zip TypeError)r>uncompressed_paths r r_r_sz KK.s+,%  07    E " "07 9%ABBrc[R"US5nUR5n/nUH$nURUR SS55 M& [ R RU5n[U5(a7USn[ R RXV5nURU5 GOl[U5(a[ R RUSR[ R55SR[ R5Sn[ R RXV5nURU5 O[ R RU5SR[ R5Sn[ R RXV5n[ R R!U5(d[ R""U5 UR[ R RXV55 UsSSS5 $!,(df  g=f)Nrz../rr9)r]ZipFilenamelistappendreplacerXr1dirname_is_a_single_filer< extractall_is_a_single_dirsplitextstripsepr;rTr)filepathfiles file_list_tmp file_listfilefile_dirrootpathrs r rrs 3 '5(  !D   T\\%4 5"77??8, Y ' ' |H " X @    X & i ( (ww'' ! (:(:266(BCAFLLH!# X @    X &ww''1!4::266B2FH " X @ 77>>"344 -.   RWW\\(= > 9 ( ' 's HH22 Ic[U5R5n[U5R5nURU5 g![a gf=f)z7Check if the target path is within the given directory.TF)rresolve relative_to ValueError) directorytarget abs_directory abs_targets r _is_within_directoryr=sNO++-Mf%%'J}- sA AAc[U5nUR5(a[SU35eSUR;a[SU35eg)z Validate tar member name for security. Raises ValueError if the name contains unsafe patterns: - Absolute paths (Unix: /path, Windows: C:\path, UNC: \\server\share) - Path traversal components ('..') zUnsafe absolute path in tar: z..z#Unsafe path traversal '..' in tar: N)r is_absoluterparts)name name_paths r _validate_tar_member_namerHsUT I8?@@ y>tfEFFrcUbUOUR5n/nUGHn[U5UR- n[X5(d[ SUR35eUR 5(a$[ RSUR35 M}UR5(a$[ RSUR35 MUR5(d:UR5(d%[ RSUR35 GMURU5 GM URXS9 g)z Safely extract tar files to prevent path traversal attacks. Security measures: 1. Verify resolved paths are within target directory 2. Skip symlinks, hardlinks and other special files 3. Only extract regular files and directories Nz&Attempted path traversal in tar file: z,Skipping symbolic link in tar for security: z(Skipping hard link in tar for security: z+Skipping special file in tar for security: )members) getmembersrrrrissymrFwarningislnkisfileisdirrr)tarr1rmembers_to_checkextract_membersmember member_paths r _safe_extractrZs#*"5w3>>;KO"4j6;;. #D668 F  <<>> NN>v{{mL   \\^^ NN:6;;-H  --//V\\^^ NN=fkk]K  v&3#6NN4N1rc2[R"X5nUR5n[RR U5nUHn[ U5 M [U5(a1USn[RRXF5n[X$5 GOa[U5(a[RRUSR[R55SR[R5Sn[RRXF5n[X$5 O[RRU5SR[R5Sn[RRXF5n[RRU5(d[R "U5 [U[RRXF55 UsSSS5 $!,(df  g=f)Nrr9)r[rtgetnamesrXr1rrrr<rrrrrr;rTr)rmoderrrrrrs r rrsh h %NN$ 77??8,D %d + Y ' ' |H " X @  % * i ( (ww'' ! (:(:266(BCAFLLH!# X @  % *ww''1!4::266B2FH " X @ 77>>"344 -. %h!A B 3 & % %s G'H Hcp[U5S:Xa'USR[R5S:agg)NrRrTF)lenfindrXr)rs r rrs. 9~y|0081< rc/nUHanSU;a!URS[R5nO&SU;a URS[R5nURU5 Mc USR [R5Sn[ S[ U55H-nX1UR [R5S:wdM- g g)N/\rrRFT)rrXrrr;ranger)r new_file_list file_path file_nameis r rrsM ) !))#rvv6I Y !))$7IY' a &&rvv.q1I 1c-( ) a(..rvv6q9 9* rchUcg[U[5(dS5e[RR U5(a4[RR U5(d[ SUS35eg[R"U5 g![an[SUSU35eSnAff=f)Nzpath must be string typez path:'z' must be directory zCreate 'z ' failed : ) isinstancestrrXr1rTrNotADirectoryErrorrryOSError)r1rs r check_and_create_dirrs | dC <"<<  ww~~dww}}T""$wtf4H%IJ J# ; KK  ;HTF+aS9: : ;s:B B1B,,B1)r1rreturnboolr)r6rr7 str | Nonerr)NTTrN)r6rr=rr7rr`rrarrQzLiteral['wget', 'get']rr)NrN)zr:*), __future__rrrXos.pathr1r:rwrr[rYr]pathlibrtypingrrorlogging getLoggerr(rF__all__ expanduserr5rr2r-r@rMr4rrrWrUr_rrrrrrrrrrr rs0#    #.   8 $ & '~~<= E0% $%* 1 11 1 1  1 # 1 1hBM*!H(*!@G$'2T!:  ;o ###s C C