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The server might be down, %s)r.Ú local_openÚopen_with_authrªr#ÚhttpÚclientÚ InvalidURLrdrfrÓrr8rÂrÃÚURLErrorÚreasonÚ BadStatusLineÚlineÚ HTTPExceptionÚOSError)r€r<ÚwarningÚvr™r&r&r'rÀsB $ ÿþÿÿýzPackageIndex.open_urlcCsd d¡}t |d|¡S)a± Replace unsafe path directives with underscores. >>> san = PackageIndex._sanitize >>> san('/home/user/.ssh/authorized_keys') '_home_user_.ssh_authorized_keys' >>> san('..\\foo\\bing') '__foo_bing' >>> san('D:bar') 'D_bar' >>> san('C:\\bar') 'C__bar' >>> san('foo..bar') 'foo..bar' >>> san('D:../foo') 'D___foo' r¡)ú:z[/\\]z6(?:(?<=([/\\]|:))\.\.(?=[/\\]|$))|(?:^\.\.(?=[/\\]|$))Ú_)rdr[rõ)r/r“r&r&r'Ú _sanitize5s zPackageIndex._sanitizecCs6t|ƒ\}}| |pd¡}t dd|¡}tj ||¡S)aK >>> import pathlib >>> du = PackageIndex._resolve_download_filename >>> root = getfixture('tmp_path') >>> url = 'https://files.pythonhosted.org/packages/a9/5a/0db.../setuptools-78.1.0.tar.gz' >>> str(pathlib.Path(du(url, root)).relative_to(root)) 'setuptools-78.1.0.tar.gz' Z__downloaded__z \.egg\.zip$rK)rDrEr[rõrXr@rd)r•r<rr/Z _fragmentr&r&r'Ú_resolve_download_filenameRs üz'PackageIndex._resolve_download_filenamecCs$| ||¡}| ||¡p"| ||¡S)z2 Determine the download filename. )rFÚ _download_vcsÚ_download_other)r€r<rrYr&r&r'r is zPackageIndex._download_urlcCsLtj |¡j}| d¡\}}}tddgdgt|ƒƒ}tt|h|@ƒdƒS)a  >>> rvcs = PackageIndex._resolve_vcs >>> rvcs('git+http://foo/bar') 'git' >>> rvcs('hg+https://foo/bar') 'hg' >>> rvcs('git:myhost') 'git' >>> rvcs('hg:myhost') >>> rvcs('http://foo/bar') ú+ÚsvnÚgitÚhgN) r8r"Úurlsplitr>Ú partitionrpÚboolÚnextÚiter)r<r>ÚpreÚsepÚpostÚallowedr&r&r'Ú _resolve_vcsps zPackageIndex._resolve_vcsc CsÈ| |¡}|sdS|dkr(td|›ƒ‚| d¡\}}}| |¡\}}| d|›d|›d|›¡t |dd||g¡t|d |d d|g|d |d d d |dgd}|dk rÄ| d|›¡t ||¡|S)NrJz/Invalid config, SVN download is not supported: r7zDoing z clone from z to rz--quietz-CÚcheckoutz--cwdZupz-rz-q)rKrLz Checking out )rVrrNÚ_vcs_split_rev_from_urlr¿Ú subprocessÚ check_callÚdict)r€r<Z spec_filenameÚvcsrYrDÚrevZ co_commandsr&r&r'rGƒs& ÿþzPackageIndex._download_vcscCsDtj |¡j}|dkr,tj tj |¡j¡S| |d¡|  ||¡S)NrÚT) r8r"rMr>r¨Ú url2pathnamer9r@r½Ú_attempt_download)r€r<rYr>r&r&r'rHœs  zPackageIndex._download_othercCs| |d¡dS)NT)rÊrùr&r&r'ró¤szPackageIndex.scan_urlcCs6| ||¡}d| dd¡ ¡kr.| |||¡S|SdS)Nr³r´rµ)r3rÅr,Ú_invalid_download_html)r€r<rYrÄr&r&r'r_§s zPackageIndex._attempt_downloadcCst |¡td|›ƒ‚dS)NzUnexpected HTML page found at )rXrr)r€r<rÄrYr&r&r'r`®s z#PackageIndex._invalid_download_htmlc Csttj |¡}|j dd¡d}|j d¡\}}}| d¡\}}}|rL||fn|df\}} |j||dd  ¡} | | fS) aò Given a possible VCS URL, return a clean URL and resolved revision if any. >>> vsrfu = PackageIndex._vcs_split_rev_from_url >>> vsrfu('git+https://github.com/pypa/setuptools@v69.0.0#egg-info=setuptools') ('https://github.com/pypa/setuptools', 'v69.0.0') >>> vsrfu('git+https://github.com/pypa/setuptools#egg-info=setuptools') ('https://github.com/pypa/setuptools', None) >>> vsrfu('http://foo/bar') ('http://foo/bar', None) rIrr4r7ú@Nrµ)r>r@rC) r8r"rMr>r;r@rNÚ rpartitionÚ_replaceÚgeturl) r<r=Z clean_schemeZno_fragment_pathrDrRrSrTZ clean_pathr]Zresolvedr&r&r'rX²s ü z$PackageIndex._vcs_split_rev_from_urlcGstj|f|žŽdSre)rr¾rúr&r&r'r¾ÒszPackageIndex.debugcGstj|f|žŽdSre)rr¿rúr&r&r'r¿ÕszPackageIndex.infocGstj|f|žŽdSre)rrÓrúr&r&r'rÓØszPackageIndex.warn)rœrNT)F)F)F)N)N)FFFN)FF)N)/rˆr‰rŠr‹rrrOr’r°rÊr»r½rärárìrÌròrørÿrrr rrýr5rrr r*r3r.rÀÚ staticmethodrEr›rFr rVrGrHrór_r`rXr¾r¿rÓÚ __classcell__r&r&r­r'r-s~ûû 5   &ùú Sÿÿ .$ "    z!&(#(\d+|x[\da-fA-F]+)|[\w.:-]+);?cCs| d¡}t |¡S)Nr)rIr³Úunescape)rHÚwhatr&r&r'Ú decode_entityás ricCs tt|ƒS)a Decode HTML entities in the given text. >>> htmldecode( ... 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