ó вEbc@sxdZddlZddlZddlZddlmZddlmZmZddl m Z ddl m Z m Z ddlmZddlmZmZdd lmZdd lmZdd lmZdd lmZdd lmZddlmZddlm Z ddl!m"Z"ddl#m$Z$ddl%m&Z&m'Z'e"r‰ddl(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.ddl/m0Z0ndddgZ1ej2e3ƒZ4e j5j6ƒZ7d„Z8d„Z9d„Z:d„Z;de<fd„ƒYZ=d„Z>dde@de@e@d„ZAd „ZBd!„ZCd"„ZDdde@de@de@d#„ZEde@de@d$„ZFe@de@d%„ZGdS(&s~Backing implementation for InstallRequirement's various constructors The idea here is that these formed a major chunk of InstallRequirement's size so, moving them and support code dedicated to them outside of that class helps creates for better understandability for the rest of the code. These are meant to be used elsewhere within pip to create instances of InstallRequirement. iÿÿÿÿN(tMarker(tInvalidRequirementt Requirement(t Specifier(tRequirementParseErrortparse_requirements(tInstallationError(tPyPItTestPyPI(tLink(tWheel(tmake_pyproject_path(tInstallRequirement(t deprecated(tis_archive_file(tis_installable_dir(tMYPY_CHECK_RUNNING(t path_to_url(tis_urltvcs(tAnytDicttOptionaltSettTupletUnion(tParsedRequirementtinstall_req_from_editabletinstall_req_from_linetparse_editablecCsOtjd|ƒ}d}|r?|jdƒ}|jdƒ}n|}||fS(Ns^(.+)(\[[^\]]+\])$ii(tretmatchtNonetgroup(tpathtmtextrastpath_no_extras((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt _strip_extras0scCs$|s tƒStd|jƒƒjS(Nt placeholder(tsetRtlowerR$(R$((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pytconvert_extras=sc Cs*|}t|ƒ\}}tjj|ƒr¯tjjtjj|dƒƒs djtjj|ƒƒ}t|ƒ}tjj |ƒr‘|d7}nt |ƒ‚nt |ƒ}n|j ƒj dƒr t|ƒj}|rù||td|j ƒƒjfS||tƒfSnxBtD]:}|j ƒj dj|ƒƒrdj||ƒ}PqqWd|krut d j|ƒƒ‚n|jdd ƒd j ƒ}tj|ƒsíd jgtjD]} | jd ^q°ƒ} dj|| ƒ} t | ƒ‚nt|ƒj}|st dj|ƒƒ‚n||tƒfS(sParses an editable requirement into: - a requirement name - an URL - extras - editable options Accepted requirements: svn+http://blahblah@rev#egg=Foobar[baz]&subdirectory=version_subdir .[some_extra] ssetup.pysMFile "setup.py" not found. Directory cannot be installed in editable mode: {}sb (A "pyproject.toml" file was found, but editable mode currently requires a setup.py based build.)sfile:R's{}:s{}+{}t+s{} is not a valid editable requirement. It should either be a path to a local project or a VCS URL (beginning with svn+, git+, hg+, or bzr+).iis, s+URLs2For --editable={}, only {} are currently supportedsZCould not detect requirement name for '{}', please specify one with #egg=your_package_name(R&tosR"tisdirtexiststjointformattabspathR tisfileRRR)t startswithR t egg_fragmentRR$R(Rtsplitt get_backendtbackendstname( t editable_reqturlt url_no_extrasR$tmsgtpyproject_patht package_nametversion_controltvc_typetbendsR7t error_message((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyRDsN !    , cCs§d}tjj|ƒrd}yEt|dƒ0}tt|jƒƒƒ|dj|ƒ7}WdQXWq£tk rŒt j d|dt ƒq£Xn|dj|ƒ7}|S( s„Returns helpful msg in case requirements file does not exist, or cannot be parsed. :params req: Requirements file path ts The path does exist. trs•The argument you provided ({}) appears to be a requirements file. If that is the case, use the '-r' flag to install the packages specified within it.Ns&Cannot parse '%s' as requirements filetexc_infos File '{}' does not exist.( R,R"R.topentnextRtreadR0RtloggertdebugtTrue(treqR<tfp((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pytdeduce_helpful_msgs tRequirementPartscBseZd„ZRS(cCs(||_||_||_||_dS(N(t requirementtlinktmarkersR$(tselfRPRQRRR$((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt__init__¯s   (t__name__t __module__RT(((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyRO®scCs‚t|ƒ\}}}|dk r]yt|ƒ}Wqctk rYtdj|ƒƒ‚qcXnd}t|ƒ}t||d|ƒS(NsInvalid requirement: '{}'(RR RRRR0R RO(R9R8R:textras_overrideRLRQ((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pytparse_req_from_editable¼s   cCs©t|ƒ}t|jd|d|dtd|jd|d|d|d|r]|jdgƒngd |r{|jd gƒngd |r™|jd iƒnid |jƒ S( Nt comes_fromt user_suppliedteditableRQt constraintt use_pep517tisolatedtinstall_optionstglobal_optionst hash_optionsthashesR$(RXR RPRKRQtgetR$(R9RYR]R^toptionsR\RZtparts((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyRÐs   cCsUtjj|krtStjjdk r>tjj|kr>tS|jdƒrQtStS(skChecks whether the string "looks like" a path on the filesystem. This does not check whether the target actually exists, only judge from the appearance. Returns true if any of the following conditions is true: * a path separator is found (either os.path.sep or os.path.altsep); * a dot is found (which represents the current directory). t.N(R,R"tsepRKtaltsepR R3tFalse(R8((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt_looks_like_pathís $cCsÎt|ƒrOtjj|ƒrOt|ƒr4t|ƒStdjtƒƒ‚nt |ƒs_dStjj |ƒr{t|ƒS|j ddƒ}t |ƒdkr´t|dƒ r´dStjd|ƒt|ƒS(sd First, it checks whether a provided path is an installable directory (e.g. it has a setup.py). If it is, returns the path. If false, check if the path is an archive file (such as a .whl). The function checks if the path is a file. If false, if the path has an @, it will treat it as a PEP 440 URL requirement and return the path. sUDirectory {name!r} is not installable. Neither 'setup.py' nor 'pyproject.toml' found.t@iiisARequirement %r looks like a filename, but the file does not existN(RjR,R"R-RRRR0tlocalsRR R2R5tlenRItwarning(R"R8t urlreq_parts((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt_get_url_from_paths"     #csÿt|ƒrd}nd}||kri|j|dƒ\}}|jƒ}|sZd}qot|ƒ}nd}|jƒ}d‰tjjtjj|ƒƒ}d}d}t|ƒrÆt |ƒ}n<t |ƒ\}}t ||ƒ} | dk rt | ƒ}n|r•|j dkr\t jd|jƒr\t ttjjtjj|jƒƒƒƒ}n|jr‰t|jƒ} djtƒ‰q›|j‰n|‰t|ƒ} ‡fd†} ˆdk ræytˆƒ} Wn±tk r…tjjˆkr d}|tˆƒ7}n8d ˆkr?t‡fd †tDƒƒ r?d }nd }| d jˆƒƒ}|rv|dj|ƒ7}nt|ƒ‚qìXxc| jD]O}t |ƒ}|j!dƒrdj|ƒ}d}t"|d|ddƒqqWnd} t#| ||| ƒS(Ns; t;itfiles\.\./s{wheel.name}=={wheel.version}csˆs |Sdj|ˆƒS(Ns {} (from {})(R0(ttext(t line_source(s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt with_sourceUssIt looks like a path.t=c3s|]}|ˆkVqdS(N((t.0top(t req_as_string(s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pys css,= is not a valid operator. Did you mean == ?RCsInvalid requirement: {!r}s Hint: {}t]sExtras after version '{}'.s+moving the extras before version specifierst replacementtgone_ins21.0($RR5tstripR RR,R"tnormpathR1R R&RptschemeRtsearchR:Rtis_wheelR tfilenameR0RlR4R*RRRgRNtanyt operatorsRt specifiertstrtendswithR RO(R8Rtt marker_septmarkers_as_stringRRR"RQtextras_as_stringtpR:twheelR$RuRLtadd_msgR<tspectspec_strtreplace((RtRys;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pytparse_req_from_line#sp        $-         c Cs¬t||ƒ}t|j|d|jd|jd|d|d|rT|jdgƒngd|rr|jdgƒngd|r|jdiƒnid |d |jd |ƒ S( sCreates an InstallRequirement from a name, which might be a requirement, directory containing 'setup.py', filename, or URL. :param line_source: An optional string describing where the line is from, for logging purposes in case of an error. RQRRR]R^R_R`RaRbR\R$RZ(R‘R RPRQRRRcR$( R8RYR]R^RdR\RtRZRe((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyR~s  c Cs²yt|ƒ}Wn&tk r8tdj|ƒƒ‚nXtjtjg}|jr“|r“|jr“|jj |kr“tdj|j |ƒƒ‚nt ||d|d|d|ƒS(NsInvalid requirement: '{}'skPackages installed from PyPI cannot depend on packages which are not also hosted on PyPI. {} depends on {} R^R]RZ( RRRR0Rtfile_storage_domainRR:RQtnetlocR8R (t req_stringRYR^R]RZRLtdomains_not_allowed((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pytinstall_req_from_req_strings"  cCsˆ|jr?t|jd|jd|d|jd|d|ƒ}nEt|jd|jd|d|d|jd|jd|jd|ƒ}|S(NRYR]R\R^RZRdRt(t is_editableRRPRYR\RRdRt(t parsed_reqR^R]RZRL((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt#install_req_from_parsed_requirementÀs$           (Ht__doc__tloggingR,Rtpip._vendor.packaging.markersRt"pip._vendor.packaging.requirementsRRt pip._vendor.packaging.specifiersRtpip._vendor.pkg_resourcesRRtpip._internal.exceptionsRtpip._internal.models.indexRRtpip._internal.models.linkR tpip._internal.models.wheelR tpip._internal.pyprojectR tpip._internal.req.req_installR tpip._internal.utils.deprecationR tpip._internal.utils.filetypesRtpip._internal.utils.miscRtpip._internal.utils.typingRtpip._internal.utils.urlsRtpip._internal.vcsRRttypingRRRRRRtpip._internal.req.req_fileRt__all__t getLoggerRURIt _operatorstkeysR„R&R*RRNtobjectRORXR RiRRjRpR‘RR–R™(((s;/tmp/pip-build-UPPWic/pip/pip/_internal/req/constructors.pyt sn   .   K     " ]