OwlCyberSecurity - MANAGER
Edit File: metadata.cpython-310.pyc
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If for_filename is true, return a filename-escaped form.rf � �.z%s-%s)� _FILESAFE�subri )rj rP Z for_filenamer r r �_get_name_and_version� s rs c @ s e Zd ZdZ d?dd�Zdd� Zdd � Zd d � Zd d � Zdd� Z dd� Z dd� Z dd� Z dd� Z dd� Zd@dd �Zd d � Zd d � Zd!d"� Zd#d$� Zd@d%d&�Zd@d'd(�ZdAd)d*�Zd+d,� Zefd-d.�Zd@d/d0�Zd@d1d2�Zd3d4� Z d5d6� Z d7d8� Z d9d:� Z d;d<� Z d=d>� Z!dS )B�LegacyMetadataao The legacy metadata of a release. Supports versions 1.0, 1.1, 1.2, 2.0 and 1.3/2.1 (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 N�defaultc C s� |||g� d �dk rtd��i | _g | _d | _|| _|d ur%| �|� d S |d ur0| �|� d S |d ur?| �|� | � � d S d S )N� �'path, fileobj and mapping are exclusive) �count� TypeError�_fieldsZrequires_filesZ _dependencies�scheme�read� read_file�update�set_metadata_version)�self�path�fileobj�mappingr{ r r r �__init__� s �zLegacyMetadata.__init__c C s t | j�| jd< d S �Nr" )re rz �r� r r r r s z#LegacyMetadata.set_metadata_versionc C s |� d||f � d S )Nz%s: %s )�write)r� r� rj rd r r r � _write_field � zLegacyMetadata._write_fieldc C s | � |�S rE )�get�r� rj r r r � __getitem__ s zLegacyMetadata.__getitem__c C s | � ||�S rE )�set)r� rj rd r r r � __setitem__ s zLegacyMetadata.__setitem__c C s0 | � |�}z| j|= W d S ty t|��w rE )� _convert_namerz �KeyError)r� rj � field_namer r r � __delitem__ s �zLegacyMetadata.__delitem__c C s || j v p | �|�| j v S rE )rz r� r� r r r � __contains__ s �zLegacyMetadata.__contains__c C s( |t v r|S |�dd��� }t�||�S )Nrf rg )� _ALL_FIELDSri rh � _ATTR2FIELDr� r� r r r r� ! s z LegacyMetadata._convert_namec C s |t v s|tv r g S dS )NrV )� _LISTFIELDS�_ELEMENTSFIELDr� r r r �_default_value' s z LegacyMetadata._default_valuec C s" | j dv r t�d|�S t�d|�S )N�rA r � )�metadata_version�_LINE_PREFIX_PRE_1_2rr �_LINE_PREFIX_1_2�r� rd r r r �_remove_line_prefix, s z"LegacyMetadata._remove_line_prefixc C s |t v r| | S t|��rE )r� �AttributeErrorr� r r r � __getattr__2 s zLegacyMetadata.__getattr__Fc C s t | d | d |�S )zhReturn the distribution name with version. If filesafe is true, return a filename-escaped form.r# r$ )rs )r� Zfilesafer r r � get_fullname= s zLegacyMetadata.get_fullnamec C � | � |�}|tv S )z+return True if name is a valid metadata key)r� r� r� r r r �is_fieldC s zLegacyMetadata.is_fieldc C r� rE )r� r� r� r r r �is_multi_fieldH s z LegacyMetadata.is_multi_fieldc C s4 t j|ddd�}z | �|� W |�� dS |�� w )z*Read the metadata values from a file path.�rr ��encodingN)�codecs�openr} �close)r� �filepath�fpr r r r| L s zLegacyMetadata.readc C s� t |�}|d | jd< tD ]8}||vrq |tv r3|�|�}|tv r,|dur,dd� |D �}| �||� q || }|durE|dkrE| �||� q |�� }|rN|n| d | d< dS )z,Read the metadata values from a file object.zmetadata-versionr" Nc S s g | ] }t |�d ���qS ��,)rM �split�rG rd r r r � <listcomp>a s z,LegacyMetadata.read_file.<locals>.<listcomp>rV r' )r rz r� r� �get_all�_LISTTUPLEFIELDSr� � get_payload)r� Zfileob�msgrm �valuesrd �bodyr r r r} T s �zLegacyMetadata.read_filec C s6 t j|ddd�}z | �||� W |�� dS |�� w )z&Write the metadata fields to filepath.�wr r� N)r� r� � write_filer� )r� r� � skip_unknownr� r r r r� p s zLegacyMetadata.writec C s� | � � t| d �D ]U}| �|�}|r |dg dgfv r q |tv r+| �||d�|�� q |tvrH|dkrE| jdv r?|�dd�}n|�dd�}|g}|t v rSd d � |D �}|D ] }| �|||� qUq d S ) z0Write the PKG-INFO format data to a file object.r" rV r� r' r� r� r! z |c S � g | ]}d � |��qS r� ��joinr� r r r r� � rn z-LegacyMetadata.write_file.<locals>.<listcomp>N) r rQ r� r� r� r� r� r� ri r� )r� � fileobjectr� rm r� rd r r r r� x s( ��zLegacyMetadata.write_filec sz � fdd�}|s n t |d�r |�� D ] }|||| � qn |D ] \}}|||� q |r9|�� D ] \}}|||� q/dS dS )a� 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 s* | t v r|r� �� �| �|� d S d S d S rE )r� r� r� )rc rd r� r r �_set� s �z#LegacyMetadata.update.<locals>._setrR N)�hasattrrR rW )r� �other�kwargsr� �k�vr r� r r~ � s � �zLegacyMetadata.updatec C sV | � |�}|tv s |dkr't|ttf�s't|t�r$dd� |�d�D �}ng }n|tv r=t|ttf�s=t|t�r;|g}ng }t� t j �r�| d }t | j �}|tv rl|durl|D ]}|�|�d�d �sjt�d |||� qVn+|tv r�|dur�|�|�s�t�d |||� n|tv r�|dur�|�|�s�t�d |||� |tv r�|d kr�| �|�}|| j|< dS ) z"Control then set a metadata field.r% c S s g | ]}|� � �qS r )�strip)rG r� r r r r� � � z&LegacyMetadata.set.<locals>.<listcomp>r� r# N�;r z$'%s': '%s' is not valid (field '%s')z.'%s': '%s' is not a valid version (field '%s')r' )r� r� � isinstance�listrM r r� r� rZ � isEnabledFor�logging�WARNINGr r{ �_PREDICATE_FIELDS�is_valid_matcher�warning�_VERSIONS_FIELDS�is_valid_constraint_list�_VERSION_FIELDS�is_valid_version�_UNICODEFIELDSr� rz )r� rj rd � project_namer{ r� r r r r� � sP � � ��� �� � zLegacyMetadata.setc C s� | � |�}|| jvr|tu r| �|�}|S |tv r | j| }|S |tv rM| j| }|du r/g S g }|D ]}|tvr?|�|� q3|�|d |d f� q3|S |tv r`| j| }t |t �r`|� d�S | j| S )zGet a metadata field.Nr r r� ) r� rz �_MISSINGr� r� r� r� rX r� r� r r� )r� rj ru rd �res�valr r r r� � s. zLegacyMetadata.getc s� | � � g g }}dD ] }|| vr|�|� q |r(|g kr(dd�|� }t|��dD ] }|| vr5|�|� q*| d dkr@||fS t| j�� � fdd�}t|ft� jft � j ffD ] \}}|D ]} | � | d �} | d urw|| �sw|�d | | f � q^qX||fS ) zkCheck if the metadata is compliant. If strict is True then raise if no Name or Version are provided)r# r$ z missing required metadata: %s�, )r) r* r" rB c s( | D ]}� � |�d�d �s dS qdS )Nr� r FT)r� r� )rd r� �r{ r r �are_valid_constraints s �z3LegacyMetadata.check.<locals>.are_valid_constraintsNzWrong value for '%s': %s) r rX r� r r r{ r� r� r� r� r� r� ) r� �strict�missing�warningsrl r� r� rb � controllerrm rd r r� r �check� s@ � � �� � ��zLegacyMetadata.checkc C sh | � � t| d �}i }|D ]#}|r|| jv r1t| }|dkr&| | ||< qdd� | | D �||< q|S )a 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). This is as per https://www.python.org/dev/peps/pep-0566/#id17. r" � project_urlc S r� r� r� )rG �ur r r r� 5 rn z)LegacyMetadata.todict.<locals>.<listcomp>)r rQ rz � _FIELD2ATTR)r� Z skip_missingrb �datar� rc r r r �todict" s �zLegacyMetadata.todictc C s8 | d dkrdD ] }|| v r| |= q| d |7 < d S )Nr" r )r0 r2 r1 r8 r )r� � requirementsrm r r r �add_requirements9 s �z LegacyMetadata.add_requirementsc C s t t| d ��S r� )r� rQ r� r r r rR D s zLegacyMetadata.keysc c s � | � � D ]}|V qd S rE �rR )r� rc r r r �__iter__G s � �zLegacyMetadata.__iter__c � � fdd�� � � D �S )Nc s g | ]}� | �qS r r �rG rc r� r r r� L r� z)LegacyMetadata.values.<locals>.<listcomp>r� r� r r� r r� K r� zLegacyMetadata.valuesc r� )Nc s g | ]}|� | f�qS r r r� r� r r r� O s z(LegacyMetadata.items.<locals>.<listcomp>r� r� r r� r rW N r� zLegacyMetadata.itemsc C s d| j j| j| jf S )Nz <%s %s %s>)� __class__r rj rP r� r r r �__repr__Q s �zLegacyMetadata.__repr__�NNNru �FrE )"r r r r r� r r� r� r� r� r� r� r� r� r� r� r� r� r| r} r� r� r~ r� r� r� r� r� r� rR r� r� rW r� r r r r rt � sB � , , rt z pydist.jsonz metadata.json�METADATAc @ s� e Zd ZdZe�d�Ze�dej�Ze Z e�d�Z dZ de Zdddd �Zd Zd Zedfedfe dfe dfd �Zd Z dHdd�Zed�ZdefZdefZdefdefeeedefeeeedefddd� Z[[dd� Z dId d �Z d d � Z e d d!� �Z e d"d#� �Z!e!j"d$d#� �Z!dJd%d&�Z#e d'd(� �Z$e d)d*� �Z%e%j"d+d*� �Z%d,d-� Z&d.d/� Z'd0d1� Z(d2d3� Z)d4d5d6d7d8d9d:d;d<dd=� Z*d>d?� Z+dKdBdC�Z,dDdE� Z-dFdG� Z.dS )Lr z� 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. z ^\d+(\.\d+)*$z!^[0-9A-Z]([0-9A-Z_.-]*[0-9A-Z])?$z .{1,2047}rJ z distlib (%s)r )�legacy)rj rP �summaryzqname version license summary description author author_email keywords platform home_page classifiers download_urlzwextras run_requires test_requires build_requires dev_requires provides meta_requires obsoleted_by supports_environments)r� rj rP r� )�_legacy�_datar{ Nru c C sB |||g� d �dk rtd��d | _d | _|| _|d ur=z | �||� || _W d S ty< t||d�| _| �� Y d S w d }|r[t |d�� }|� � }W d � n1 sUw Y n|ra|� � }|d u ro| j | j d�| _d S t |t�sy|�d�}zt�|�| _| �| j|� W d S ty� tt|�|d�| _| �� Y d S w )Nrv rw )r� r{ �rb�r� � generatorr )r� r{ )rx ry r� r� r{ �_validate_mappingr rt �validater� r| �METADATA_VERSION� GENERATORr� r �decode�json�loads� ValueErrorr )r� r� r� r� r{ r� rH r r r r� � sH � �� � ��zMetadata.__init__)rj rP �license�keywordsr� r8 r= r? r. )r/ N)r" N) � run_requires�build_requires� dev_requiresZ test_requires� meta_requires�extras�modules� namespaces�exports�commands� classifiers� source_urlr� c C sX t �| d�}t �| d�}||v r�|| \}}| jr0|d u r(|d u r#d n|� }|S | j�|�}|S |d u r6d n|� }|dvrF| j�||�}|S t � }|}| j�d�} | r�|dkr^| �d|�}n'|dkrp| �d�} | ro| �||�}n| �d �} | s}| j�d �} | r�| �||�}||u r�|}|S ||vr�t �| |�}|S | jr�| j�|�}|S | j�|�}|S ) N� common_keys� mapped_keys�r r r r r � extensionsr �python.commandsr �python.details�python.exports)�object�__getattribute__r� r� r� ) r� rc �common�mapped�lk�maker�resultrd �sentinel�dr r r r � sR " � �� � � � �zMetadata.__getattribute__c C sP || j v r"| j | \}}|p| j|vr$|�|�}|s&td||f ��d S d S d S )Nz.'%s' is an invalid value for the '%s' property)�SYNTAX_VALIDATORSr{ �matchr )r� rc rd r{ �pattern� exclusions�mr r r �_validate_value� s ���zMetadata._validate_valuec C s0 | � ||� t�| d�}t�| d�}||v rd|| \}}| jr,|d u r%t�|| j|< d S |dvr7|| j|< d S | j�di �}|dkrH||d< d S |dkrX|�di �}|||< d S |�d i �}|||< d S ||vrqt�| ||� d S |d kr�t|t �r�|� � }|r�|� � }ng }| jr�|| j|< d S || j|< d S ) Nr r r r r r r r r r ) r# r r r� �NotImplementedErrorr� � setdefault� __setattr__r� r r� r� )r� rc rd r r r rg r r r r r& � s< zMetadata.__setattr__c C s t | j| jd�S �NT)rs rj rP r� r r r �name_and_version% s zMetadata.name_and_versionc C sF | j r | j d }n| j�dg �}d| j| jf }||vr!|�|� |S )Nr7 �providesz%s (%s))r� r� r% rj rP rX )r� r �sr r r r) ) s zMetadata.providesc C s" | j r || j d< d S || jd< d S )Nr7 r) )r� r� r� r r r r) 4 s c C s� | j r|}|S g }t|p g | j�}|D ]2}d|vr d|vr d}n d|vr'd}n|�d�|v }|r<|�d�}|r<t||�}|rE|�|d � qdD ]#}d| } | |v rk|�| � | j�d| g �}|�| j|||d�� qH|S ) a� Base method to get dependencies, given a set of extras to satisfy and an optional environment context. :param reqts: A list of sometimes-wanted dependencies, perhaps dependent on extras and environment. :param extras: A list of optional components being requested. :param env: An optional environment for marker evaluation. �extra� environmentT�requires)�build�dev�testz:%s:z %s_requires)r �env) r� r r r� r �extendrY r� �get_requirements) r� �reqtsr r1 r r �includerT rc �er r r r3 ; s8 � � ��zMetadata.get_requirementsc C s | j r| �� S | jS rE )r� � _from_legacyr� r� r r r � dictionarye s zMetadata.dictionaryc C s | j rt�t| j| j�S rE )r� r$ r r� �DEPENDENCY_KEYSr� r r r � dependenciesk s zMetadata.dependenciesc C s | j rt�| j�|� d S rE )r� r$ r� r~ r� r r r r: r s c C s� |� d�| jkr t� �g }| j�� D ]\}}||vr#||vr#|�|� q|r1dd�|� }t|��|�� D ] \}}| �|||� q5d S )Nr� zMissing metadata items: %sr� ) r� r� r �MANDATORY_KEYSrW rX r� r r# ) r� r� r{ r� rc r! r� r� r� r r r r� y s ��zMetadata._validate_mappingc C sH | j r| j �d�\}}|s|rt�d||� d S d S | �| j| j� d S )NTz#Metadata: missing: %s, warnings: %s)r� r� rZ r� r� r� r{ )r� r� r� r r r r� � s ��zMetadata.validatec C s$ | j r | j �d�S t| j| j�}|S r' )r� r� r r� � INDEX_KEYS)r� r r r r r� � s zMetadata.todictc C s� | j r| jrJ �| j| jd�}| j �d�}dD ]}||v r,|dkr$d}n|}|| ||< q|�dg �}|dgkr:g }||d< d }|D ]\}}||v rW|| rWd || ig||< qB| j|d < i }i } |S ) Nr� T)rj rP r r� � description� classifierr> r r( � r ))Z requires_distr )Zsetup_requires_distr r- r) )r� r� r� r� r� r� r) ) r� r Zlmdr� �nk�kwrR �ok�author� maintainerr r r r7 � s2 � � � zMetadata._from_legacyr# r$ r, r& r' r) r* r+ r/ ) rj rP )r r r r� r= )r �python.projectZ project_urlsZHome)r rE �contactsr rj )r rE rF r �emailr )r r r c C s� dd� }| j r | jr J �t� }| j }| j�� D ]7\}}t|t�s+||v r*|| ||< q|}d}|D ]}z|| }W q1 ttfyG d}Y nw |rN|||< q|| j | j �} || j | j �} | j rit| j �|d< t| �|d< t| �|d< |S )Nc S s� t � }| D ]>}|�d�}|�d�}|d }|D ]+}|s#|s#|�|� qd}|r+d| }|r8|r6d||f }n|}|�d�||f�� qq|S )Nr+ r, r- r? z extra == "%s"z (%s) and %sr� )r� r� �addr� )�entriesr4 r6 r+ r1 Zrlistr� rT r r r �process_entries� s$ � z,Metadata._to_legacy.<locals>.process_entriesTFr? r8 r= )r� r� rt �LEGACY_MAPPINGrW r� rM r� � IndexErrorr r r r r �sorted) r� rJ r Znmdr@ rB r �foundr� Zr1Zr2r r r � _to_legacy� s8 � �� zMetadata._to_legacyFTc C s� ||g� d �dkr td��| �� |r2| jr| j}n| �� }|r)|j||d� d S |j||d� d S | jr:| �� }n| j}|rKt j ||dddd� d S t � |dd��}t j ||dddd� W d � d S 1 shw Y d S ) Nr z)Exactly one of path and fileobj is needed)r� Trv )� ensure_ascii�indent� sort_keysr� r ) rx r r� r� rO r� r� r7 r� r� �dumpr� r� )r� r� r� r� r� Z legacy_mdr rH r r r r� � s, � �"�zMetadata.writec C s� | j r | j �|� d S | j�dg �}d }|D ]}d|vr$d|vr$|} nq|d u r5d|i}|�d|� d S t|d �t|�B }t|�|d< d S )Nr r, r+ r- r )r� r� r� r% �insertr� rM )r� r� r �always�entryZrsetr r r r� s �zMetadata.add_requirementsc C s* | j pd}| jp d}d| jj| j||f S )Nz (no name)z no versionz<%s %s %s (%s)>)rj rP r� r r� )r� rj rP r r r r� s �zMetadata.__repr__r� rE )NN)NNFT)/r r r r �re�compileZMETADATA_VERSION_MATCHER�IZ NAME_MATCHERr ZVERSION_MATCHERZSUMMARY_MATCHERr� r r� r; r< r9 r � __slots__r� r� r r� Z none_list�dictZ none_dictr r r# r& �propertyr( r) �setterr3 r8 r: r� r� r� r7 rK rO r� r� r� r r r r r [ s� �� �-� + ' * � 2 r r� )Gr � __future__r r� rG r r� r� rW r? r r �compatr r r rS r �utilr r rP r r � getLoggerr rZ r r r r �__all__r r rX r� r� rK rL r] rF r^ rO r` rN r_ r� r� r~ ZEXTRA_RErQ re r� rW r� r� r� r� r� r� r� r� r r� rq rs rt ZMETADATA_FILENAMEZWHEEL_METADATA_FILENAMEZLEGACY_METADATA_FILENAMEr r r r r �<module> sz I� j