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편집 파일: metadata.cpython-33.pyc
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Gd` d � d e9 � Z@ d S(a u Implementation of the Metadata for Python packages PEPs. Supports all metadata formats (1.0, 1.1, 1.2, and 2.0 experimental). i ( u unicode_literalsN( u message_from_filei ( u DistlibExceptionu __version__( u StringIOu string_typesu text_type( u interpret( u extract_by_keyu get_extras( u get_schemeu PEP426_VERSION_REc B s | Ee Z d Z d Z d S( u MetadataMissingErroru A required metadata is missingN( u __name__u __module__u __qualname__u __doc__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu MetadataMissingError s u MetadataMissingErrorc B s | Ee Z d Z d Z d S( u MetadataConflictErroru> Attempt to read or write metadata fields that are conflictual.N( u __name__u __module__u __qualname__u __doc__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu MetadataConflictError s u MetadataConflictErrorc B s | Ee Z d Z d Z d S( u MetadataUnrecognizedVersionErroru Unknown metadata version number.N( u __name__u __module__u __qualname__u __doc__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu MetadataUnrecognizedVersionError$ s u MetadataUnrecognizedVersionErrorc B s | Ee Z d Z d Z d S( u MetadataInvalidErroru A metadata value is invalidN( u __name__u __module__u __qualname__u __doc__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu MetadataInvalidError( s u MetadataInvalidErroru Metadatau PKG_INFO_ENCODINGu PKG_INFO_PREFERRED_VERSIONu utf-8u 1.1u \|u Metadata-Versionu Nameu Versionu Platformu Summaryu Descriptionu Keywordsu Home-pageu Authoru Author-emailu Licenseu Supported-Platformu Classifieru Download-URLu Obsoletesu Providesu Requiresu Maintaineru Maintainer-emailu Obsoletes-Distu Project-URLu Provides-Distu Requires-Distu Requires-Pythonu Requires-Externalu Private-Versionu Obsoleted-Byu Setup-Requires-Distu Extensionu Provides-Extrau" extra\s*==\s*("([^"]+)"|'([^']+)')c C sP | d k r t S| d k r t S| d k r0 t S| d k r@ t St | � � d S( Nu 1.0u 1.1u 1.2u 2.0( u _241_FIELDSu _314_FIELDSu _345_FIELDSu _426_FIELDSu MetadataUnrecognizedVersionError( u version( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _version2fieldlistf s u _version2fieldlistc C s d d � } g } xB | j � D]4 \ } } | g d d f k rF q n | j | � q Wd d d d g } x� | D]� } | t k r� d | k r� | j d � n | t k r� d | k r� | j d � n | t k r� d | k r� | j d � n | t k rp d | k rp | j d � qp qp Wt | � d k r4| d St | � d k rUt d � � n d | k om| | t � } d | k o�| | t � } d | k o�| | t � } t | � t | � t | � d k r�t d � � n | r| r| rt | k rt Sn | r d S| rd Sd S( u5 Detect the best version depending on the fields used.c S s% x | D] } | | k r d Sq Wd S( NTF( u Trueu False( u keysu markersu marker( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _has_markert s u" _best_version.<locals>._has_markeru UNKNOWNu 1.0u 1.1u 1.2u 2.0i i u Unknown metadata setu( You used incompatible 1.1/1.2/2.0 fieldsN( u itemsu Noneu appendu _241_FIELDSu removeu _314_FIELDSu _345_FIELDSu _426_FIELDSu lenu MetadataConflictErroru _314_MARKERSu _345_MARKERSu _426_MARKERSu intu PKG_INFO_PREFERRED_VERSION( u fieldsu _has_markeru keysu keyu valueu possible_versionsu is_1_1u is_1_2u is_2_0( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _best_versionr sB & u _best_versionu metadata_versionu nameu versionu platformu supported_platformu summaryu descriptionu keywordsu home_pageu authoru author_emailu maintaineru maintainer_emailu licenseu classifieru download_urlu obsoletes_distu provides_distu requires_distu setup_requires_distu requires_pythonu requires_externalu requiresu providesu obsoletesu project_urlu private_versionu obsoleted_byu extensionu provides_extrau [^A-Za-z0-9.]+c C sG | r9 t j d | � } t j d | j d d � � } n d | | f S( uh Return the distribution name with version. If for_filename is true, return a filename-escaped form.u -u u .u %s-%s( u _FILESAFEu subu replace( u nameu versionu for_filename( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _get_name_and_version� s !u _get_name_and_versionc B s� | Ee Z d Z d Z d= d= d= d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d> d d � Z d d � Z d d � Z d d � Z d! d" � Z d> d# d$ � Z d> d% d& � Z d= d' d( � Z d) d* � Z e d+ d, � Z d> d- d. � Z d> d/ d0 � Z d1 d2 � Z d3 d4 � Z d5 d6 � Z d7 d8 � Z! d9 d: � Z" d; d< � Z# d= S(? u LegacyMetadataua The legacy metadata of a release. Supports versions 1.0, 1.1 and 1.2 (auto-detected). You can instantiate the class with one of these arguments (or none): - *path*, the path to a metadata file - *fileobj* give a file-like object with metadata as content - *mapping* is a dict-like object - *scheme* is a version scheme name u defaultc C s� | | | g j d � d k r- t d � � n i | _ g | _ d | _ | | _ | d k rm | j | � nB | d k r� | j | � n& | d k r� | j | � | j � n d S( Ni u' path, fileobj and mapping are exclusive( u countu Noneu TypeErroru _fieldsu requires_filesu _dependenciesu schemeu readu read_fileu updateu set_metadata_version( u selfu pathu fileobju mappingu scheme( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __init__� s u LegacyMetadata.__init__c C s t | j � | j d <d S( Nu Metadata-Version( u _best_versionu _fields( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu set_metadata_version s u# LegacyMetadata.set_metadata_versionc C s | j d | | f � d S( Nu %s: %s ( u write( u selfu fileobju nameu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _write_field s u LegacyMetadata._write_fieldc C s | j | � S( N( u get( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __getitem__ s u LegacyMetadata.__getitem__c C s | j | | � S( N( u set( u selfu nameu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __setitem__ s u LegacyMetadata.__setitem__c C sB | j | � } y | j | =Wn t k r= t | � � Yn Xd S( N( u _convert_nameu _fieldsu KeyError( u selfu nameu field_name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __delitem__ s u LegacyMetadata.__delitem__c C s% | | j k p$ | j | � | j k S( N( u _fieldsu _convert_name( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __contains__ s u LegacyMetadata.__contains__c C s8 | t k r | S| j d d � j � } t j | | � S( Nu -u _( u _ALL_FIELDSu replaceu loweru _ATTR2FIELDu get( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _convert_name s u LegacyMetadata._convert_namec C s | t k s | t k r g Sd S( Nu UNKNOWN( u _LISTFIELDSu _ELEMENTSFIELD( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _default_value$ s u LegacyMetadata._default_valuec C s t j d | � S( Nu ( u _LINE_PREFIXu sub( u selfu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _remove_line_prefix) s u" LegacyMetadata._remove_line_prefixc C s$ | t k r | | St | � � d S( N( u _ATTR2FIELDu AttributeError( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __getattr__, s u LegacyMetadata.__getattr__c C s t | d | d | � S( uh Return the distribution name with version. If filesafe is true, return a filename-escaped form.u Nameu Version( u _get_name_and_version( u selfu filesafe( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu get_fullname7 s u LegacyMetadata.get_fullnamec C s | j | � } | t k S( u+ return True if name is a valid metadata key( u _convert_nameu _ALL_FIELDS( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu is_field= s u LegacyMetadata.is_fieldc C s | j | � } | t k S( N( u _convert_nameu _LISTFIELDS( u selfu name( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu is_multi_fieldB s u LegacyMetadata.is_multi_fieldc C s; t j | d d d �} z | j | � Wd | j � Xd S( u* Read the metadata values from a file path.u ru encodingu utf-8N( u codecsu openu read_fileu close( u selfu filepathu fp( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu readF s u LegacyMetadata.readc C s� t | � } | d | j d <x� t D]� } | | k r< q$ n | t k r� | j | � } | t k r� | d k r� d d � | D� } n | j | | � q$ | | } | d k r$ | d k r$ | j | | � q$ q$ W| j � d S( u, Read the metadata values from a file object.u metadata-versionu Metadata-Versionc S s% g | ] } t | j d � � � q S( u ,( u tupleu split( u .0u value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>[ s u, LegacyMetadata.read_file.<locals>.<listcomp>u UNKNOWNN( u message_from_fileu _fieldsu _ALL_FIELDSu _LISTFIELDSu get_allu _LISTTUPLEFIELDSu Noneu setu set_metadata_version( u selfu fileobu msgu fieldu valuesu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu read_fileN s u LegacyMetadata.read_filec C s> t j | d d d �} z | j | | � Wd | j � Xd S( u& Write the metadata fields to filepath.u wu encodingu utf-8N( u codecsu openu write_fileu close( u selfu filepathu skip_unknownu fp( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu writed s u LegacyMetadata.writec C s | j � x� t | d � D]� } | j | � } | rT | d g d g f k rT q n | t k r� | j | | d j | � � q n | t k r� | d k r� | j d d � } n | g } n | t k r� d d � | D� } n x! | D] } | j | | | � q� Wq Wd S( u0 Write the PKG-INFO format data to a file object.u Metadata-Versionu UNKNOWNu ,u Descriptionu u |c S s g | ] } d j | � � q S( u ,( u join( u .0u value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>} s u- LegacyMetadata.write_file.<locals>.<listcomp>N( u set_metadata_versionu _version2fieldlistu getu _ELEMENTSFIELDu _write_fieldu joinu _LISTFIELDSu replaceu _LISTTUPLEFIELDS( u selfu fileobjectu skip_unknownu fieldu valuesu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu write_filel s u LegacyMetadata.write_filec s� � f d d � } | s n^ t | d � rU xL | j � D] } | | | | � q7 Wn$ x! | D] \ } } | | | � q\ W| r� x* | j � D] \ } } | | | � q� Wn d S( u� Set metadata values from the given iterable `other` and kwargs. Behavior is like `dict.update`: If `other` has a ``keys`` method, they are looped over and ``self[key]`` is assigned ``other[key]``. Else, ``other`` is an iterable of ``(key, value)`` iterables. Keys that don't match a metadata field or that have an empty value are dropped. c s2 | t k r. | r. � j � j | � | � n d S( N( u _ATTR2FIELDu setu _convert_name( u keyu value( u self( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _set� s u# LegacyMetadata.update.<locals>._setu keysN( u hasattru keysu items( u selfu otheru kwargsu _setu ku v( ( u selfu5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu update� s u LegacyMetadata.updatec C s | j | � } | t k s' | d k rt t | t t f � rt t | t � rk d d � | j d � D� } q� g } nF | t k r� t | t t f � r� t | t � r� | g } q� g } n t j t j � r�| d } t | j � } | t k rF| d k rFx� | D]; } | j | j d � d � st j d | | | � qqWq�| t k r�| d k r�| j | � s�t j d | | | � q�q�| t k r�| d k r�| j | � s�t j d | | | � q�q�n | t k r�| d k r�| j | � } q�n | | j | <d S( u" Control then set a metadata field.u Platformc S s g | ] } | j � � q S( ( u strip( u .0u v( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>� s u& LegacyMetadata.set.<locals>.<listcomp>u ,u Nameu ;i u %r: %r is not valid (field %r)u( %r: %r is not a valid version (field %r)u DescriptionN( u _convert_nameu _ELEMENTSFIELDu isinstanceu listu tupleu string_typesu splitu _LISTFIELDSu loggeru isEnabledForu loggingu WARNINGu get_schemeu schemeu _PREDICATE_FIELDSu Noneu is_valid_matcheru warningu _VERSIONS_FIELDSu is_valid_constraint_listu _VERSION_FIELDSu is_valid_versionu _UNICODEFIELDSu _remove_line_prefixu _fields( u selfu nameu valueu project_nameu schemeu v( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu set� s@ u LegacyMetadata.setc C s | j | � } | | j k r@ | t k r< | j | � } n | S| t k r] | j | } | S| t k r� | j | } | d k r� g Sg } xE | D]= } | t k r� | j | � q� | j | d | d f � q� W| S| t k r| j | } t | t � r| j d � Sn | j | S( u Get a metadata field.i i u ,N( u _convert_nameu _fieldsu _MISSINGu _default_valueu _UNICODEFIELDSu _LISTFIELDSu Noneu _LISTTUPLEFIELDSu appendu _ELEMENTSFIELDu isinstanceu string_typesu split( u selfu nameu defaultu valueu resu val( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu get� s. u LegacyMetadata.getc sx | j � g g } } x* d D]" } | | k r | j | � q q W| rx | g k rx d d j | � } t | � � n x* d D]" } | | k r | j | � q q W| d d k r� | | f St | j � � � f d d � } x� t | f t � j f t � j f f D]b \ } } xS | D]K } | j | d � } | d k r| | � r| j d | | f � qqWqW| | f S( uk Check if the metadata is compliant. If strict is True then raise if no Name or Version are providedu Nameu Versionu missing required metadata: %su , u Home-pageu Authoru Metadata-Versionu 1.2c s5 x. | D]& } � j | j d � d � s d Sq Wd S( Nu ;i FT( u is_valid_matcheru splitu Falseu True( u valueu v( u scheme( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu are_valid_constraints s u3 LegacyMetadata.check.<locals>.are_valid_constraintsu Wrong value for %r: %s( u Nameu Version( u Home-pageu AuthorN( u set_metadata_versionu appendu joinu MetadataMissingErroru get_schemeu schemeu _PREDICATE_FIELDSu _VERSIONS_FIELDSu is_valid_constraint_listu _VERSION_FIELDSu is_valid_versionu getu None( u selfu strictu missingu warningsu attru msgu are_valid_constraintsu fieldsu controlleru fieldu value( ( u schemeu5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu check� s2 "u LegacyMetadata.checkc C s0 | j � dB } i } x; | D]3 \ } } | s? | | j k r | | | | <q q W| d d k r� dK } x� | D]] \ } } | s� | | j k rq | d& k r� | | | | <q� d, d- � | | D� | | <qq qq WnW | d d. k r,dO } x> | D]3 \ } } | s| | j k r� | | | | <q� q� Wn | S(P u� Return fields as a dict. Field names will be converted to use the underscore-lowercase style instead of hyphen-mixed case (i.e. home_page instead of Home-page). u metadata_versionu Metadata-Versionu nameu Nameu versionu Versionu summaryu Summaryu home_pageu Home-pageu authoru Authoru author_emailu Author-emailu licenseu Licenseu descriptionu Descriptionu keywordsu Keywordsu platformu Platformu classifieru Classifieru download_urlu Download-URLu 1.2u requires_distu Requires-Distu requires_pythonu Requires-Pythonu requires_externalu Requires-Externalu provides_distu Provides-Distu obsoletes_distu Obsoletes-Distu project_urlu Project-URLu maintaineru Maintaineru maintainer_emailu Maintainer-emailc S s g | ] } d j | � � q S( u ,( u join( u .0u u( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>@ s u) LegacyMetadata.todict.<locals>.<listcomp>u 1.1u providesu Providesu requiresu Requiresu obsoletesu Obsoletes( u metadata_versionu Metadata-Version( u nameu Name( u versionu Version( u summaryu Summary( u home_pageu Home-page( u authoru Author( u author_emailu Author-email( u licenseu License( u descriptionu Description( u keywordsu Keywords( u platformu Platform( u classifieru Classifier( u download_urlu Download-URL( ( u metadata_versionu Metadata-Version( u nameu Name( u versionu Version( u summaryu Summary( u home_pageu Home-page( u authoru Author( u author_emailu Author-email( u licenseu License( u descriptionu Description( u keywordsu Keywords( u platformu Platform( u classifieru Classifier( u download_urlu Download-URL( u requires_distu Requires-Dist( u requires_pythonu Requires-Python( u requires_externalu Requires-External( u provides_distu Provides-Dist( u obsoletes_distu Obsoletes-Dist( u project_urlu Project-URL( u maintaineru Maintainer( u maintainer_emailu Maintainer-email( ( u requires_distu Requires-Dist( u requires_pythonu Requires-Python( u requires_externalu Requires-External( u provides_distu Provides-Dist( u obsoletes_distu Obsoletes-Dist( u project_urlu Project-URL( u maintaineru Maintainer( u maintainer_emailu Maintainer-email( u providesu Provides( u requiresu Requires( u obsoletesu Obsoletes( ( u providesu Provides( u requiresu Requires( u obsoletesu Obsoletes( u set_metadata_versionu _fields( u selfu skip_missingu mapping_1_0u datau keyu field_nameu mapping_1_2u mapping_1_1( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu todict sP % u LegacyMetadata.todictc C sL | d d k r: x' d D] } | | k r | | =q q Wn | d | 7<d S( Nu Metadata-Versionu 1.1u Obsoletesu Requiresu Providesu Requires-Dist( u Obsoletesu Requiresu Provides( ( u selfu requirementsu field( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu add_requirementsN s u LegacyMetadata.add_requirementsc C s t t | d � � S( Nu Metadata-Version( u listu _version2fieldlist( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu keysY s u LegacyMetadata.keysc c s x | j � D] } | Vq Wd S( N( u keys( u selfu key( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __iter__\ s u LegacyMetadata.__iter__c s � f d d � � j � D� S( Nc s g | ] } � | � q S( ( ( u .0u key( u self( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>a s u) LegacyMetadata.values.<locals>.<listcomp>( u keys( u self( ( u selfu5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu values` s u LegacyMetadata.valuesc s � f d d � � j � D� S( Nc s g | ] } | � | f � q S( ( ( u .0u key( u self( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <listcomp>d s u( LegacyMetadata.items.<locals>.<listcomp>( u keys( u self( ( u selfu5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu itemsc s u LegacyMetadata.itemsc C s d | j j | j | j f S( Nu <%s %s %s>( u __class__u __name__u nameu version( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __repr__f s u LegacyMetadata.__repr__NF($ u __name__u __module__u __qualname__u __doc__u Noneu __init__u set_metadata_versionu _write_fieldu __getitem__u __setitem__u __delitem__u __contains__u _convert_nameu _default_valueu _remove_line_prefixu __getattr__u Falseu get_fullnameu is_fieldu is_multi_fieldu readu read_fileu writeu write_fileu updateu setu _MISSINGu getu checku todictu add_requirementsu keysu __iter__u valuesu itemsu __repr__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu LegacyMetadata� s> , ,; u LegacyMetadatau pydist.jsonc B s� | Ee Z d Z d Z e j d � Z e j d e j � Z e Z e j d � Z d Z d e Z i f d 6f d 6dQ d 6Z d Z d Z i e f f d 6e dR f d 6e dS f d 6e dT f d 6Z dU Z dP dP dP d d d � Z e dV � Z dP e f Z dP e f Z i d e f d 6d e f d 6e d 6e d 6e d 6d e f d 6e d 6e d 6e d! 6e d" 6d# e f d$ 6dW d& 6dX d 6Z [ [ d( d) � Z dP d* d+ � Z d, d- � Z e d. d/ � � Z! e d0 d1 � � Z" e" j# d2 d1 � � Z" dP dP d3 d4 � Z$ e d5 d6 � � Z% e d7 d8 � � Z& e& j# d9 d8 � � Z& d: d; � Z' d< d= � Z( d> d? � Z) d@ dA � Z* i dB d 6dC d 6dD d 6dE d 6dF dG 6d# d$ 6Z+ dH dI � Z, dP dP dY dZ dJ dK � Z/ dL dM � Z0 dN dO � Z1 dP S([ u Metadatau� The metadata of a release. This implementation uses 2.0 (JSON) metadata where possible. If not possible, it wraps a LegacyMetadata instance which handles the key-value metadata format. u ^\d+(\.\d+)*$u! ^[0-9A-Z]([0-9A-Z_.-]*[0-9A-Z])?$u .{1,2047}u 2.0u distlib (%s)u nameu versionu legacyu summaryuq name version license summary description author author_email keywords platform home_page classifiers download_urluw extras run_requires test_requires build_requires dev_requires provides meta_requires obsoleted_by supports_environmentsu metadata_versionu _legacyu _datau schemeu defaultc C s� | | | g j d � d k r- t d � � n d | _ d | _ | | _ | d k r� y | j | | � | | _ Wq�t k r� t d | d | � | _ | j � Yq�Xn� d } | r� t | d � � } | j � } Wd QXn | r� | j � } n | d k r i | j d 6| j d 6| _ n� t | t � s@| j d � } n y) t j | � | _ | j | j | � Wn: t k r�t d t | � d | � | _ | j � Yn Xd S( Ni u' path, fileobj and mapping are exclusiveu mappingu schemeu rbu metadata_versionu generatoru utf-8u fileobj( u countu Noneu TypeErroru _legacyu _datau schemeu _validate_mappingu MetadataUnrecognizedVersionErroru LegacyMetadatau validateu openu readu METADATA_VERSIONu GENERATORu isinstanceu text_typeu decodeu jsonu loadsu ValueErroru StringIO( u selfu pathu fileobju mappingu schemeu datau f( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __init__� s> u Metadata.__init__u licenseu keywordsu Requires-Distu run_requiresu Setup-Requires-Distu build_requiresu dev_requiresu test_requiresu meta_requiresu Provides-Extrau extrasu modulesu namespacesu exportsu commandsu Classifieru classifiersu Download-URLu source_urlu Metadata-Versionc C s t j | d � } t j | d � } | | k r� | | \ } } | j r� | d k rs | d k rg d n | � } q� | j j | � } q | d k r� d n | � } | j j | | � } nQ | | k r� t j | | � } n0 | j r� | j j | � } n | j j | � } | S( Nu common_keysu mapped_keys( u objectu __getattribute__u _legacyu Noneu getu _data( u selfu keyu commonu mappedu lku makeru resultu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __getattribute__� s u Metadata.__getattribute__c C so | | j k rk | j | \ } } | p. | j | k rk | j | � } | sh t d | | f � � qh qk n d S( Nu* %r is an invalid value for the %r property( u SYNTAX_VALIDATORSu schemeu matchu MetadataInvalidError( u selfu keyu valueu schemeu patternu exclusionsu m( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _validate_value� s u Metadata._validate_valuec C s" | j | | � t j | d � } t j | d � } | | k r� | | \ } } | j r~ | d k rn t � n | | j | <q | | j | <n� | | k r� t j | | | � nn | d k r� t | t � r� | j � } | r� | j � } q� g } q� n | j r| | j | <n | | j | <d S( Nu common_keysu mapped_keysu keywords( u _validate_valueu objectu __getattribute__u _legacyu Noneu NotImplementedErroru _datau __setattr__u isinstanceu string_typesu stripu split( u selfu keyu valueu commonu mappedu lku _( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __setattr__� s* u Metadata.__setattr__c C s t | j | j d � S( NT( u _get_name_and_versionu nameu versionu True( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu name_and_version s u Metadata.name_and_versionc C sd | j r | j d } n | j j d g � } d | j | j f } | | k r` | j | � n | S( Nu Provides-Distu providesu %s (%s)( u _legacyu _datau setdefaultu nameu versionu append( u selfu resultu s( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu provides s u Metadata.providesc C s* | j r | | j d <n | | j d <d S( Nu Provides-Distu provides( u _legacyu _data( u selfu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu provides% s c C sL | j r | } n6g } t | p$ g | j � } x� | D]� } d | k r^ d | k r^ d } nZ d | k rs d } n | j d � | k } | r� | j d � } | r� t | | � } q� n | r7 | j | d � q7 q7 Wxo d D]g } d | } | | k r� | j | � | j j d | g � } | j | j | d | d | �� q� q� W| S( u� Base method to get dependencies, given a set of extras to satisfy and an optional environment context. :param reqts: A list of sometimes-wanted dependencies, perhaps dependent on extras and environment. :param extras: A list of optional components being requested. :param env: An optional environment for marker evaluation. u extrau environmentu requiresu buildu devu testu :%s:u %s_requiresu extrasu envT( u buildu devu test( u _legacyu get_extrasu extrasu Trueu getu interpretu extendu removeu _datau get_requirements( u selfu reqtsu extrasu envu resultu du includeu markeru keyu e( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu get_requirements, s0 u Metadata.get_requirementsc C s | j r | j � S| j S( N( u _legacyu _from_legacyu _data( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu dictionaryV s u Metadata.dictionaryc C s) | j r t � n t | j | j � Sd S( N( u _legacyu NotImplementedErroru extract_by_keyu _datau DEPENDENCY_KEYS( u self( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu dependencies\ s u Metadata.dependenciesc C s& | j r t � n | j j | � d S( N( u _legacyu NotImplementedErroru _datau update( u selfu value( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu dependenciesc s c C s� | j d � | j k r$ t � � n g } xH | j j � D]7 \ } } | | k r: | | k rq | j | � qq q: q: W| r� d d j | � } t | � � n x- | j � D] \ } } | j | | | � q� Wd S( Nu metadata_versionu Missing metadata items: %su , ( u getu METADATA_VERSIONu MetadataUnrecognizedVersionErroru MANDATORY_KEYSu itemsu appendu joinu MetadataMissingErroru _validate_value( u selfu mappingu schemeu missingu keyu exclusionsu msgu ku v( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _validate_mappingj s u Metadata._validate_mappingc C s` | j rF | j j d � \ } } | s- | r\ t j d | | � q\ n | j | j | j � d S( Nu# Metadata: missing: %s, warnings: %sT( u _legacyu checku Trueu loggeru warningu _validate_mappingu _datau scheme( u selfu missingu warnings( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu validatex s u Metadata.validatec C s6 | j r | j j d � St | j | j � } | Sd S( NT( u _legacyu todictu Trueu extract_by_keyu _datau INDEX_KEYS( u selfu result( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu todict� s u Metadata.todictc C s- | j r | j s t � i | j d 6| j d 6} | j j d � } xF d D]> } | | k rL | d k rs d } n | } | | | | <qL qL W| j d g � } | d g k r� g } n | | d <d } xE | D]= \ } } | | k r� | | r� i | | d 6g | | <q� q� W| j | d <i } i } | S( Nu metadata_versionu generatoru nameu versionu licenseu summaryu descriptionu classifieru classifiersu Keywordsu u keywordsu requires_distu run_requiresu setup_requires_distu build_requiresu requiresu providesT( u nameu versionu licenseu summaryu descriptionu classifier( u requires_distu run_requires( u setup_requires_distu build_requires( ( u requires_distu run_requires( u setup_requires_distu build_requires( u _legacyu _datau AssertionErroru METADATA_VERSIONu GENERATORu todictu Trueu getu provides( u selfu resultu lmdu ku nku kwu keysu oku authoru maintainer( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _from_legacy� s2 u Metadata._from_legacyu Nameu Versionu Licenseu Summaryu Descriptionu descriptionc C s� d d � } | j r | j s% t � t � } | j } x: | j j � D]) \ } } | | k rG | | | | <qG qG W| | j | j � } | | j | j � } | j r� t | j � | d <n t | � | d <t | � | d <| S( Nc S s� t � } x� | D]� } | j d � } | j d � } | d } x� | D]� } | ri | ri | j | � qE d } | r� d | } n | r� | r� d | | f } q� | } n | j d j | | f � � qE Wq W| S( Nu extrau environmentu requiresu u extra == "%s"u (%s) and %su ;( u setu getu addu join( u entriesu reqtsu eu extrau envu rlistu ru marker( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu process_entries� s" $u, Metadata._to_legacy.<locals>.process_entriesu Provides-Extrau Requires-Distu Setup-Requires-Dist( u _datau _legacyu AssertionErroru LegacyMetadatau LEGACY_MAPPINGu itemsu run_requiresu meta_requiresu build_requiresu dev_requiresu extrasu sorted( u selfu process_entriesu resultu nmdu nku oku r1u r2( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu _to_legacy� s u Metadata._to_legacyc C s | | g j d � d k r* t d � � n | j � | r� | j rO | j } n | j � } | rw | j | d | �q| j | d | �n� | j r� | j � } n | j } | r� t j | | d d d d d d �n@ t j | d d � �) } t j | | d d d d d d �Wd QXd S( Ni u) Exactly one of path and fileobj is neededu skip_unknownu ensure_asciiu indenti u sort_keysu wu utf-8T( u countu Noneu ValueErroru validateu _legacyu _to_legacyu writeu write_fileu _from_legacyu _datau jsonu dumpu Trueu codecsu open( u selfu pathu fileobju legacyu skip_unknownu legacy_mdu du f( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu write� s& u Metadata.writec C s� | j r | j j | � n� | j j d g � } d } x0 | D]( } d | k r> d | k r> | } Pq> q> W| d k r� i | d 6} | j d | � n* t | d � t | � B} t | � | d <d S( Nu run_requiresu environmentu extrau requiresi ( u _legacyu add_requirementsu _datau setdefaultu Noneu insertu setu sorted( u selfu requirementsu run_requiresu alwaysu entryu rset( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu add_requirements� s u Metadata.add_requirementsc C s; | j p d } | j p d } d | j j | j | | f S( Nu (no name)u no versionu <%s %s %s (%s)>( u nameu versionu __class__u __name__u metadata_version( u selfu nameu version( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu __repr__� s u Metadata.__repr__N( u legacy( u legacy( u legacy( u legacy( u _legacyu _datau scheme( u nameu versionu licenseu keywordsu summary( u Download-URLN( u Metadata-VersionNFT(2 u __name__u __module__u __qualname__u __doc__u reu compileu METADATA_VERSION_MATCHERu Iu NAME_MATCHERu PEP426_VERSION_REu VERSION_MATCHERu SUMMARY_MATCHERu METADATA_VERSIONu __version__u GENERATORu MANDATORY_KEYSu INDEX_KEYSu DEPENDENCY_KEYSu SYNTAX_VALIDATORSu __slots__u Noneu __init__u setu common_keysu listu none_listu dictu none_dictu mapped_keysu __getattribute__u _validate_valueu __setattr__u propertyu name_and_versionu providesu setteru get_requirementsu dictionaryu dependenciesu _validate_mappingu validateu todictu _from_legacyu LEGACY_MAPPINGu _to_legacyu Falseu Trueu writeu add_requirementsu __repr__( u __locals__( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu Metadatan s� , * % (A u __doc__u __future__u unicode_literalsu codecsu emailu message_from_fileu jsonu loggingu reu u DistlibExceptionu __version__u compatu StringIOu string_typesu text_typeu markersu interpretu utilu extract_by_keyu get_extrasu versionu get_schemeu PEP426_VERSION_REu getLoggeru __name__u loggeru MetadataMissingErroru MetadataConflictErroru MetadataUnrecognizedVersionErroru MetadataInvalidErroru __all__u PKG_INFO_ENCODINGu PKG_INFO_PREFERRED_VERSIONu compileu _LINE_PREFIXu _241_FIELDSu _314_FIELDSu _314_MARKERSu _345_FIELDSu _345_MARKERSu _426_FIELDSu _426_MARKERSu setu _ALL_FIELDSu updateu EXTRA_REu _version2fieldlistu _best_versionu _ATTR2FIELDu _PREDICATE_FIELDSu _VERSIONS_FIELDSu _VERSION_FIELDSu _LISTFIELDSu _LISTTUPLEFIELDSu _ELEMENTSFIELDu _UNICODEFIELDSu objectu _MISSINGu _FILESAFEu Falseu _get_name_and_versionu LegacyMetadatau METADATA_FILENAMEu Metadata( ( ( u5 /tmp/pip-zej_zi-build/pip/_vendor/distlib/metadata.pyu <module> s� 8 � �