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Z! m" Z" m# Z# m$ Z$ d d l% m& Z& d d l' m( Z( e e$ e) e# f Z* e e# g e$ e+ e f f Z, n d g Z- e j. d e j/ � Z0 e j. d � Z1 e j. d � Z2 e j3 e j4 e j5 e j6 e j7 e j8 e j9 e j: e j; e j< e j= e j> e j? e j@ g ZA e jB e jC e jD g ZE g eE D] ZF e+ eF � jG � ^ q7ZH d eI f d � � YZJ d eI f d � � YZK d d d eM d � ZN d � ZO d d � ZP d d d d � ZQ d d d d � ZR d eI f d � � YZS d � ZT d � ZU d! eV f d" � � YZW d# � ZX d$ � ZY d% � ZZ d& � Z[ d d' � Z\ e j. d( e j/ � Z] d S() s Requirements file parsing i ( t absolute_importN( t parse( t cmdoptions( t InstallationErrort RequirementsFileParseError( t SearchScope( t raise_for_status( t auto_decode( t MYPY_CHECK_RUNNING( t get_url_scheme( t Values( t Anyt Callablet Dictt Iteratort Listt NoReturnt Optionalt Textt Tuple( t PackageFinder( t PipSessiont parse_requirementss ^(http|https|file):s (^|\s+)#.*$s# (?P<var>\$\{(?P<name>[A-Z0-9_]+)\})t ParsedRequirementc B@ s e Z d d d � Z RS( c C@ s: | | _ | | _ | | _ | | _ | | _ | | _ d S( N( t requirementt is_editablet comes_fromt optionst constraintt line_source( t selfR R R R R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt __init__P s N( t __name__t __module__t NoneR ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR O s t ParsedLinec B@ s e Z d � Z RS( c C@ s� | | _ | | _ | | _ | | _ | | _ | rQ t | _ t | _ | | _ n7 | j r t | _ t | _ | j d | _ n t | _ d S( Ni ( t filenamet linenoR t optsR t Truet is_requirementt FalseR R t editables( R R$ R% R t argsR& R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR c s ( R R! R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR# b s c c@ sq t | � } t | | | � } xL | j | | � D]8 } t | d | d | d | �} | d k r1 | Vq1 q1 Wd S( s� Parse a requirements file and yield ParsedRequirement instances. :param filename: Path or url of requirements file. :param session: PipSession instance. :param finder: Instance of pip.index.PackageFinder. :param comes_from: Origin description of requirements. :param options: cli options. :param constraint: If true, parsing a constraint file rather than requirements file. R t findert sessionN( t get_line_parsert RequirementsFileParserR t handle_lineR" ( R$ R- R, R R R t line_parsert parsert parsed_linet parsed_req( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR � s c C@ s@ t | j � d d �} t | � } t | � } t | � } | S( sx Split, filter, and join lines, and return a line iterator :param content: the content of the requirements file t starti ( t enumeratet splitlinest join_linest ignore_commentst expand_env_variables( t contentt lines_enum( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt preprocess� s c C@ s& d j | j r d n d | j | j � } | j s9 t � | j rj t d | j d | j d | d | j � S| r� t j | | j � n i } xG t D]? } | | j j k r� | j j | r� | j j | | | <q� q� Wd j | j | j � } t d | j d | j d | d | j d | d | � Sd S( Ns {} {} (line {})s -cs -rR R R R s line {} of {}R R ( t formatR R$ R% R( t AssertionErrorR R R R t check_install_build_globalR& t SUPPORTED_OPTIONS_REQ_DESTt __dict__( t lineR t line_comes_fromt req_optionst destR ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt handle_requirement_line� s. $ " c @ s� � rP | j r | j � _ n | j rP � j j � f d � | j D� � qP n | r�| j } | j } | j r� | j g } n | j t k r� g } n | j r� | j | j � n | j r(| j d } t j j t j j | � � } t j j | | � } t j j | � r| } n | j | � n t d | d | � } | | _ | j r\| j � n | j rr| j � n | r�x? | j p�g D]+ } d j | | � } | j | d | �q�Wq�n d S( Nc 3@ s$ | ] } | � j k r | Vq d S( N( t features_enabled( t .0t f( R ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pys <genexpr>� s i t find_linkst index_urlss line {} of {}t source( t require_hashesRH t extendRK RL t index_urlt no_indexR' t extra_index_urlst ost patht dirnamet abspatht joint existst appendR t search_scopet pret set_allow_all_prereleasest prefer_binaryt set_prefer_binaryt trusted_hostsR> t add_trusted_host( R& R$ R% R, R R- RK RL t valuet req_dirt relative_to_reqs_fileRZ t hostRM ( ( R s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt handle_option_line� sD c C@ sF | j r t | | � } | St | j | j | j | | | � d Sd S( s Handle a single parsed requirements line; This can result in creating/yielding requirements, or updating the finder. :param line: The parsed line to be processed. :param options: CLI options. :param finder: The finder - updated by non-requirement lines. :param session: The session - updated by non-requirement lines. Returns a ParsedRequirement object if the line is a requirement line, otherwise returns None. 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. N( R( RG Re R& R$ R% R" ( RC R R, R- R4 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR0 s R/ c B@ s, e Z d � Z d � Z d � Z d � Z RS( c C@ s | | _ | | _ | | _ d S( N( t _sessiont _line_parsert _comes_from( R R- R1 R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR C s c c@ s& x | j | | � D] } | Vq Wd S( s3 Parse a given file, yielding parsed lines. N( t _parse_and_recurse( R R$ R RC ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR N s c c@ s� x� | j | | � D]� } | j r� | j j s; | j j r� | j j r` | j j d } t } n | j j d } t } t j | � r� t j | | � } n3 t j | � s� t j j t j j | � | � } n x' | j | | � D] } | Vq� Wq | Vq Wd S( Ni ( t _parse_fileR( R& t requirementst constraintsR) R' t SCHEME_REt searcht urllib_parset urljoinRS RT RW RU Ri ( R R$ R RC t req_patht nested_constraintt inner_line( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyRi U s" c c@ s� t | | j d | j �\ } } t | � } x� | D]y \ } } y | j | � \ } } Wn4 t k r� } d j | | j � } t | � � n Xt | | | j | | | � Vq4 Wd S( NR s Invalid requirement: {} {}( t get_file_contentRf Rh R= Rg t OptionParsingErrorR> t msgR R# ( R R$ R t _R; R< t line_numberRC t args_strR& t eRv ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyRj v s ( R R! R R Ri Rj ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR/ B s !c @ s � f d � } | S( Nc @ s� t � } | j � } d | _ � r3 � j | _ n t | � \ } } t j d k rf | j d � } n | j t j | � | � \ } } | | f S( Ni i i t utf8( i i i ( t build_parsert get_default_valuesR" RP t format_controlt break_args_optionst syst version_infot encodet parse_argst shlext split( RC R2 t defaultsRy t options_strR& Rw ( R, ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt parse_line� s ( ( R, R� ( ( R, s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR. � s c C@ s� | j d � } g } | } xJ | D]B } | j d � sG | j d � rK Pq# | j | � | j d � q# Wd j | � d j | � f S( s� Break up the line into an args and options string. We only want to shlex (and then optparse) the options, not the args. args can contain markers which are corrupted by shlex. t t -s --i ( R� t startswithRY t popRW ( RC t tokensR+ R t token( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR � s Ru c B@ s e Z d � Z RS( c C@ s | | _ d S( N( Rv ( R Rv ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR � s ( R R! R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyRu � s c C@ sY t j d t � } t t } x$ | D] } | � } | j | � q# Wd � } | | _ | S( s7 Return a parser for parsing requirement lines t add_help_optionc S@ s t | � � d S( N( Ru ( R Rv ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt parser_exit� s ( t optparset OptionParserR) t SUPPORTED_OPTIONSt SUPPORTED_OPTIONS_REQt add_optiont exit( R2 t option_factoriest option_factoryt optionR� ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR| � s c c@ s d } g } x� | D]� \ } } | j d � s> t j | � r� t j | � rZ d | } n | r� | j | � | d k s t � | d j | � f Vg } q� | | f Vq | s� | } n | j | j d � � q W| r| d k s� t � | d j | � f Vn d S( s� Joins a line ending in '' with the previous line (except when following comments). The joined line takes on the index of the first line. s \R� t N( R" t endswitht COMMENT_REt matchRY R? RW t strip( R< t primary_line_numbert new_lineRx RC ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR8 � s$ c c@ sM xF | D]> \ } } t j d | � } | j � } | r | | f Vq q Wd S( s1 Strips comments and filter empty lines. R� N( R� t subR� ( R< Rx RC ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR9 � s c c@ ss xl | D]d \ } } xJ t j | � D]9 \ } } t j | � } | sJ q# n | j | | � } q# W| | f Vq Wd S( s� 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 discussion on the `github pull request #3514 <https://github.com/pypa/pip/pull/3514>`_. Valid characters in variable names follow the `POSIX standard <http://pubs.opengroup.org/onlinepubs/9699919799/>`_ and are limited to uppercase letter, digits and the `_` (underscore). N( t ENV_VAR_REt findallRS t getenvt replace( R< Rx RC t env_vart var_nameRa ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyR: s c C@ s� t | � } | d k rA | j | � } t | � | j | j f S| d k r!| r} | j d � r} t d j | | � � � n | j d d � d } | j d d � } t j | � } | r� | j d � d | j d d � d } n t j | � } | j d � rd | j d � } n | } n y. t | d � � } t | j � � } Wd QXWn( t k ry} t d j | � � � n X| | f S( sZ Gets the content of a file; it may be a filename, file: URL, or http: URL. Returns (location, content). Content is unicode. Respects # -*- coding: declarations on the retrieved files. :param url: File path or url. :param session: PipSession instance. :param comes_from: Origin description of requirements. t httpt httpst files6 Requirements file {} references URL {}, which is localt :i s \t /t |t rbNs$ Could not open requirements file: {}( R� R� ( R t getR t urlt textR� R R> R� R� t _url_slash_drive_reR� t groupRo t unquotet lstript openR t readt IOError( R� R- R t schemet respRT R� RJ R; t exc( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyRt # s4 * s /*([a-z])\|(^ t __doc__t __future__R R� RS t reR� R� t pip._vendor.six.moves.urllibR Ro t pip._internal.cliR t pip._internal.exceptionsR R t! pip._internal.models.search_scopeR t pip._internal.network.utilsR t pip._internal.utils.encodingR t pip._internal.utils.typingR t pip._internal.utils.urlsR R t typingR R R R R R R R R t" pip._internal.index.package_finderR t pip._internal.network.sessionR t intt ReqFileLinest strt LineParsert __all__t compilet IRm R� R� RP t extra_index_urlRQ Rl Rk t editableRK t no_binaryt only_binaryR] RN R[ t trusted_hostt use_new_featureR� t install_optionst global_optionst hashR� t oRF RA t objectR R# R" R) R R= RG Re R0 R/ R. R t ExceptionRu R| R8 R9 R: Rt R� ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_internal/req/req_file.pyt <module> s� @ %! . 7 )N -
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