B =)H[Ø/ã@sRdZddlmZddlZddlZddlZddlZddlZddlm Z ddl m Z ddl mZddlmZddlmZdd lmZd gZe d ej¡Ze d ¡Ze d ¡Zejejejejejej ej!ej"ej#ej$ej%ej&ej'ej(gZ)ej*ej+ej,gZ-dd„e-DƒZ.d"dd „Z/dd„Z0d#dd„Z1dd„Z2dd„Z3dd„Z4dd„Z5dd„Z6d d!„Z7dS)$z Requirements file parsing é)Úabsolute_importN)Ú filterfalse)Úparse)Ú cmdoptions)Úget_file_content)ÚRequirementsFileParseError)ÚInstallRequirementÚparse_requirementsz^(http|https|file):z (^|\s)+#.*$z#(?P\$\{(?P[A-Z0-9_]+)\})cCsg|] }|ƒj‘qS©)Údest)Ú.0Úor r ú[C:\Users\HIRONO~1\AppData\Local\Temp\pip-install-qz7kpjmn\pip\pip\_internal\req\req_file.pyú 9srFc csp|dkrtdƒ‚t|||d\}}t||ƒ} x>| D]6\} } t| || ||||||d } x| D] } | VqZWq2WdS)a÷Parse a requirements file and yield InstallRequirement instances. :param filename: Path or url of requirements file. :param finder: Instance of pip.index.PackageFinder. :param comes_from: Origin description of requirements. :param options: cli options. :param session: Instance of pip.download.PipSession. :param constraint: If true, parsing a constraint file rather than requirements file. :param wheel_cache: Instance of pip.wheel.WheelCache NzCparse_requirements() missing 1 required keyword argument: 'session')Ú comes_fromÚsession)Ú constraint)Ú TypeErrorrÚ preprocessÚ process_line)ÚfilenameÚfinderrÚoptionsrrÚ wheel_cacheÚ_ÚcontentÚ lines_enumÚ line_numberÚlineÚreq_iterÚreqr r rr <s    cCs6t| ¡dd}t|ƒ}t|ƒ}t||ƒ}t|ƒ}|S)z˜Split, filter, and join lines, and return a line iterator :param content: the content of the requirements file :param options: cli options é)Ústart)Ú enumerateÚ splitlinesÚ join_linesÚignore_commentsÚ skip_regexÚexpand_env_variables)rrrr r rr]s  rc  csšt|ƒ} |  ¡} d| _|r"|j| _t|ƒ\} } tjdkrB|  d¡} |  t   | ¡| ¡\} }d|rbdnd||f}| rà|r||j nd}|rt   || ¡i}x.tD]&}|| jkrš| j|rš| j|||<qšWtj| |||||dVn¶| jr|rò|j nd}tj| jd ||||d Vn€| js&| jr¶| jr>| jd }d}n| jd }d }t |¡rft ||¡}n"t |¡sˆtj tj |¡|¡}t|||||||d } xö| D] }|Vq¤Wnà| jrÈ| j|_nÎ|r–| jrà| jg|_ | j!d kròg|_ | j"r|j  #| j"¡| j$rZ| j$d }tj tj %|¡¡}tj ||¡}tj &|¡rN|}|j$ '|¡| j(rhd |_)| j*rvd |_*| j+r–|j, #d d„| j+Dƒ¡dS)a#Process a single requirements line; This can result in creating/yielding requirements, or updating the finder. For lines that contain requirements, the only options that have an effect are from SUPPORTED_OPTIONS_REQ, and they are scoped to the requirement. Other options from SUPPORTED_OPTIONS may be present, but are ignored. For lines that do not contain requirements, the only options that have an effect are from SUPPORTED_OPTIONS. Options from SUPPORTED_OPTIONS_REQ may be present, but are ignored. These lines may contain multiple options (although our docs imply only one is supported), and all our parsed and affect the finder. :param constraint: If True, parsing a constraints file. :param options: OptionParser options that we may update N)éééÚutf8z%s %s (line %s)z-cz-rF)rÚisolatedrrr)rrr-rT)rrcss|]}d|dfVqdS)Ú*Nr )r Úhostr r rú Ûszprocess_line..)-Ú build_parserÚget_default_valuesÚ index_urlÚformat_controlÚbreak_args_optionsÚsysÚ version_infoÚencodeÚ parse_argsÚshlexÚsplitÚ isolated_moderÚcheck_install_build_globalÚSUPPORTED_OPTIONS_REQ_DESTÚ__dict__rÚ from_lineÚ editablesÚ from_editableÚ requirementsÚ constraintsÚ SCHEME_REÚsearchÚ urllib_parseÚurljoinÚosÚpathÚjoinÚdirnamer Úrequire_hashesÚ index_urlsÚno_indexÚextra_index_urlsÚextendÚ find_linksÚabspathÚexistsÚappendÚpreÚallow_all_prereleasesÚprocess_dependency_linksÚ trusted_hostsÚsecure_origins)rrrrrrrrrÚparserÚdefaultsÚargs_strÚ options_strÚoptsrÚline_comes_fromr-Ú req_optionsr Úreq_pathÚnested_constraintr ÚvalueÚreq_dirÚrelative_to_reqs_filer r rrks‚                  rcCsh| d¡}g}|dd…}x8|D]0}| d¡s8| d¡r.parser_exit)ÚoptparseÚ OptionParserÚSUPPORTED_OPTIONSÚSUPPORTED_OPTIONS_REQÚ add_optionÚexit)rr[Úoption_factoriesÚoption_factoryÚoptionrqr )rrr1ïs   r1ccs d}g}x~|D]v\}}| d¡r*t |¡rlt |¡r6szskip_regex..)Úskip_requirements_regexÚreÚcompiler)rrr'r )r…rr'-s  r'ccsTxN|D]F\}}x2t |¡D]$\}}t |¡}|s2q| ||¡}qW||fVqWdS)a¬Replace all environment variables that can be retrieved via `os.getenv`. The only allowed format for environment variables defined in the requirement file is `${MY_VARIABLE_1}` to ensure two things: 1. Strings that contain a `$` aren't accidentally (partially) expanded. 2. Ensure consistency across platforms for requirement files. These points are the result of a discusssion on the `github pull request #3514 `_. Valid characters in variable names follow the `POSIX standard `_ and are limited to uppercase letter, digits and the `_` (underscore). N)Ú ENV_VAR_REÚfindallrIÚgetenvÚreplace)rrrÚenv_varÚvar_namerdr r rr(:s r()NNNNFN)NNNNNF)8Ú__doc__Ú __future__rrrrIrˆr:r6Úpip._vendor.six.movesrZpip._vendor.six.moves.urllibrrGÚ pip._internalrÚpip._internal.downloadrÚpip._internal.exceptionsrZpip._internal.req.req_installrÚ__all__r‰ÚIrEr~rŠrDÚeditablerCrOr3rRÚextra_index_urlÚ always_unzipÚ no_binaryÚ only_binaryrVrXÚ trusted_hostrMrtÚinstall_optionsÚglobal_optionsÚhashrur>r rrr5r1r%r&r'r(r r r rÚs\           q