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a p�h�v � @ s$ d Z ddlZddlZddlZddlZddlmZ ddlmZ ddlm Z m Z ddl m Z ddl m Z ddl mZ dd l mZ dd lmZ d Zd Zd Zd dd�ZG dd� de�ZG dd� de�ZG dd� de�ZG dd� de�ZG dd� de�ZG dd � d ee�Z G d d � d e�Z eeee e d �Z dS )!a� Protocol input serializes. This module contains classes that implement input serialization for the various AWS protocol types. These classes essentially take user input, a model object that represents what the expected input should look like, and it returns a dictionary that contains the various parts of a request. A few high level design decisions: * Each protocol type maps to a separate class, all inherit from ``Serializer``. * The return value for ``serialize_to_request`` (the main entry point) returns a dictionary that represents a request. This will have keys like ``url_path``, ``query_string``, etc. This is done so that it's a) easy to test and b) not tied to a particular HTTP library. See the ``serialize_to_request`` docstring for more details. Unicode ------- The input to the serializers should be text (str/unicode), not bytes, with the exception of blob types. Those are assumed to be binary, and if a str/unicode type is passed in, it will be encoded as utf-8. � N)� ElementTree)�six)�json� formatdate)�parse_to_aware_datetime)�percent_encode)�is_json_value_header)�conditionally_calculate_md5)�validate�iso8601z%Y-%m-%dT%H:%M:%SZz%Y-%m-%dT%H:%M:%S.%fZTc C s& t | � }|r"t�� }t�||�}|S �N)� SERIALIZERSr ZParamValidatorZParamValidationDecorator)Z protocol_nameZinclude_validation� serializer� validator� r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/botocore/serialize.py�create_serializer? s r c @ sj e Zd ZdZeZdZdd� Zdd� Zdd� Z d d � Z d d � Z ddd�Z dd� Z dd� Zdd� Zdd� Zd S )� Serializer�POSTzutf-8c C s t d��dS )a� Serialize parameters into an HTTP request. This method takes user provided parameters and a shape model and serializes the parameters to an HTTP request. More specifically, this method returns information about parts of the HTTP request, it does not enforce a particular interface or standard for an HTTP request. It instead returns a dictionary of: * 'url_path' * 'host_prefix' * 'query_string' * 'headers' * 'body' * 'method' It is then up to consumers to decide how to map this to a Request object of their HTTP library of choice. Below is an example return value:: {'body': {'Action': 'OperationName', 'Bar': 'val2', 'Foo': 'val1', 'Version': '2014-01-01'}, 'headers': {}, 'method': 'POST', 'query_string': '', 'host_prefix': 'value.', 'url_path': '/'} :param parameters: The dictionary input parameters for the operation (i.e the user input). :param operation_model: The OperationModel object that describes the operation. �serialize_to_requestN��NotImplementedError)�self� parameters�operation_modelr r r r Q s $z Serializer.serialize_to_requestc C s dd| j i dd�}|S )N�/� � )�url_path� query_string�method�headers�body)�DEFAULT_METHOD)r � serializedr r r �_create_default_requestw s �z"Serializer._create_default_requestc C s |j dkrt}nt}|�|�S )Nr )� microsecond� ISO8601_MICRO�ISO8601�strftime)r �value�timestamp_formatr r r �_timestamp_iso8601� s z Serializer._timestamp_iso8601c C s t t�|�� ��S r )�int�calendar�timegm� timetuple�r r* r r r �_timestamp_unixtimestamp� s z#Serializer._timestamp_unixtimestampc C s" t |tj�r| �|�}t|dd�S )NT)�usegmt)� isinstance�datetimer2 r r1 r r r �_timestamp_rfc822� s z Serializer._timestamp_rfc822Nc C s8 |d u r| j }|�� }t|�}t| d| �}||�}|S )Nz _timestamp_%s)�TIMESTAMP_FORMAT�lowerr �getattr)r r* r+ � datetime_obj� converterZ final_valuer r r �_convert_timestamp_to_str� s �z$Serializer._convert_timestamp_to_strc C s |j �d|�S �N�name�� serialization�get)r �shape� default_namer r r �_get_serialized_name� s z Serializer._get_serialized_namec C s. t |tj�r|�| j�}t�|��� �| j�S r ) r4 r � text_type�encode�DEFAULT_ENCODING�base64� b64encode�strip�decoder1 r r r � _get_base64� s �zSerializer._get_base64c sZ |j }|d u rd S |d }|jj}dd� |�� D �}t� fdd�|D ��}|jf i |��S )NZ hostPrefixc S s g | ]\}}|j �d �r|�qS )Z hostLabelr? )�.0�memberrB r r r � <listcomp>� s �z2Serializer._expand_host_prefix.<locals>.<listcomp>c 3 s | ]}|� | fV qd S r r )rM r> �r r r � <genexpr>� r z1Serializer._expand_host_prefix.<locals>.<genexpr>)Zendpoint� input_shape�members�items�dict�format)r r r Zoperation_endpointZhost_prefix_expressionZ input_membersZ host_labelsZ format_kwargsr rP r �_expand_host_prefix� s �z Serializer._expand_host_prefixc C s |j rt|� |S )z;Determine if additional traits are required for given model)Zhttp_checksum_requiredr )r �requestr r r r �_prepare_additional_traits� s z%Serializer._prepare_additional_traits)N)�__name__� __module__� __qualname__r# rU �MAP_TYPErG r r% r, r2 r6 r< rD rL rW rY r r r r r H s & r c @ sp e Zd ZdZdd� Zddd�Zddd�Zdd d �Zdd d �Zd d d�Z d dd�Z d dd�Z d dd�Z dd� Z dS ) �QuerySerializerr c C s� |j }| �� }|j�d| j�|d< ddi|d< | �� }|j|d< |jd |d< |d urd| �|||� ||d< | � ||�}|d ur�||d < | � ||�}|S ) Nr � Content-Typez0application/x-www-form-urlencoded; charset=utf-8r! �ActionZ apiVersion�Versionr" � host_prefix) rR r% �httprA r# r] r> �metadata� _serializerW rY )r r r rB r$ � body_paramsrb r r r r � s( �� �z$QuerySerializer.serialize_to_requestr c C s( t | d|j | j�}|||||d� d S )N�_serialize_type_%s)�prefix�r9 � type_name�_default_serialize)r r$ r* rB rh r r r r re � s �zQuerySerializer._serializec C sP |j }|�� D ]<\}}|| }| �||�}|r:d||f }| �||||� qd S )N�%s.%s)rS rT rD re ) r r$ r* rB rh rS �key� member_shapeZ member_prefixr r r �_serialize_type_structure� s z)QuerySerializer._serialize_type_structurec C s� |sd||< d S | � |�r\|}|jj�d�rx| j|jdd�}d�|�d�d d� |g �}n |jj�dd�}d||f }t|d�D ]*\}} d||f } |j} | �|| | | � q�d S ) Nr r> �rC �.���rN rl � ) �_is_shape_flattenedrN r@ rA rD �join�split� enumeratere ) r r$ r* rB rh Z list_prefixr> Z list_name�i�element�element_prefix� element_shaper r r �_serialize_type_list� s z$QuerySerializer._serialize_type_listc C s� | � |�r|}nd| }|d }|j}|j}| j|dd�} | �|d�} t|d�D ]H\} } |j| | d�} |j| | d�}| �|| || � | �||| ||� qPd S )Nz%s.entryz .{i}.{suffix}rm rp r* rs )rx �suffix)rt rm r* rD rw rV re )r r$ r* rB rh Z full_prefix�templateZ key_shapeZ value_shapeZ key_suffixZ value_suffixrx rm Z key_prefixZ value_prefixr r r �_serialize_type_map s z#QuerySerializer._serialize_type_mapc C s | � |�||< d S r �rL �r r$ r* rB rh r r r �_serialize_type_blob s z$QuerySerializer._serialize_type_blobc C s | � ||j�d��||< d S �N�timestampFormat�r< r@ rA r� r r r �_serialize_type_timestamp s �z)QuerySerializer._serialize_type_timestampc C s |rd||< nd||< d S �N�true�falser r� r r r �_serialize_type_boolean s z'QuerySerializer._serialize_type_booleanc C s |||< d S r r r� r r r rk & s z"QuerySerializer._default_serializec C s |j �d�S )N� flattenedr? )r rB r r r rt ) s z#QuerySerializer._is_shape_flattenedN)r )r )r )r )r )r )r )r )rZ r[ r\ r7 r re ro r| r r� r� r� rk rt r r r r r^ � s r^ c @ s" e Zd ZdZdd� Zddd�ZdS ) � EC2SerializeraU EC2 specific customizations to the query protocol serializers. The EC2 model is almost, but not exactly, similar to the query protocol serializer. This class encapsulates those differences. The model will have be marked with a ``protocol`` of ``ec2``, so you don't need to worry about wiring this class up correctly. c C sH d|j v r|j d S d|j v r@|j d }|d �� |dd � S |S d S )NZ queryNamer> r rs )r@ �upper)r rB rC r> r r r rD 7 s z"EC2Serializer._get_serialized_namer c C s: t |d�D ]*\}}d||f }|j}| �||||� q d S )Nrs rl )rw rN re ) r r$ r* rB rh rx ry rz r{ r r r r| D s z"EC2Serializer._serialize_type_listN)r )rZ r[ r\ �__doc__rD r| r r r r r� - s r� c @ sR e Zd ZdZdd� Zddd�Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dS )�JSONSerializerZ unixtimestampc C s� d|j d |jf }|j d }| �� }|j�d| j�|d< |d| d�|d< | �� }|j}|d urp| �|||� t � |�� | j �|d< | � ||�}|d ur�||d < | �||�}|S ) Nrl Z targetPrefixZ jsonVersionr zapplication/x-amz-json-%s)z X-Amz-Targetr_ r! r" rb )rd r> r% rc rA r# r] rR re r �dumpsrF rG rW rY ) r r r �targetZ json_versionr$ r" rR rb r r r r N s. � �� �z#JSONSerializer.serialize_to_requestNc C s& t | d|j | j�}|||||� d S �Nrg ri )r r$ r* rB rm r r r r re g s �zJSONSerializer._serializec C sd |d ur | � � }|||< |}|j}|�� D ]4\}}|| } d| jv rN| jd }| �||| |� q*d S r= )r] rS rT r@ re ) r r$ r* rB rm Znew_serializedrS Z member_key� member_valuern r r r ro l s z(JSONSerializer._serialize_type_structurec C s8 | � � }|||< |�� D ]\}}| �|||j|� qd S r )r] rT re r* )r r$ r* rB rm Zmap_objZsub_keyZ sub_valuer r r r } s z"JSONSerializer._serialize_type_mapc C s> g }|||< |D ](}i }| � |||jd� |�|d � qd S )NZ __current__)re rN �append)r r$ r* rB rm �list_objZ list_item�wrapperr r r r| � s z#JSONSerializer._serialize_type_listc C s |||< d S r r �r r$ r* rB rm r r r rk � s z!JSONSerializer._default_serializec C s | � ||j�d��||< d S r� r� r� r r r r� � s �z(JSONSerializer._serialize_type_timestampc C s | � |�||< d S r r� r� r r r r� � s z#JSONSerializer._serialize_type_blob)N) rZ r[ r\ r7 r re ro r r| rk r� r� r r r r r� K s r� c @ s` e Zd ZdZdZdZg d�Zdd� Zdd� Zd d � Z d d � Z d d� Z dd� Z dd� Z dd� ZdS )�BaseRestSerializera= Base class for rest protocols. 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Z user_inputrm �valZfull_keyr r r r� ; s z+BaseRestSerializer._do_serialize_header_mapc C s t d��d S )Nr� r )r r� rB r r r r� @ s z)BaseRestSerializer._serialize_body_paramsc C s` |j dkr<t|�}t�|�� �}|j�d| j�}| �||�S t |�rX| � t j |dd��S |S d S )Nr� r� )�,�:)� separators) rj r r. r/ � utctimetupler@ rA �HEADER_TIMESTAMP_FORMATr< r rL r r� )r rB r* r: r� r+ r r r r� C s � z(BaseRestSerializer._convert_header_valueN)rZ r[ r\ r� r� r� ZKNOWN_LOCATIONSr r� r� r� r� r� r� r� r r r r r� � s 3,r� c @ s e Zd Zdd� ZdS )�RestJSONSerializerc C s( | � � }| �|||� t�|��| j�S r )r] re r r� rF rG )r r� rB Zserialized_bodyr r r r� T s z)RestJSONSerializer._serialize_body_paramsN)rZ r[ r\ r� r r r r r� R s r� c @ sX e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dS )�RestXMLSerializerr c C s@ |j d }t�d�}| �||||� t|�d }tj|| jd�S )Nr> r r )�encoding)r@ r ZElementre �listZtostringrG )r r� rB Z root_nameZ pseudo_rootZ real_rootr r r r� ] s z(RestXMLSerializer._serialize_body_paramsc C s& t | d|j | j�}|||||� d S r� ri )r rB r� �xmlnoder> r r r r re d s �z RestXMLSerializer._serializec C s� t �||�}d|jv rL|jd }d}|�d�r>|d|d 7 }|d |j|< |�� D ]`\}} |j| } | j�d|�} | d u r� d S | j�d�r�| jd } | |j| < qT| �| | || � qTd S )NZ xmlNamespaceZxmlnsrh z:%sr� r> Z xmlAttribute)r � SubElementr@ rA �attribrT rS re ) r r� r� rB r> Zstructure_nodeZnamespace_metadataZattribute_namerm r* rn � member_nameZxml_attribute_namer r r ro i s" z+RestXMLSerializer._serialize_type_structurec C sT |j }|j�d�r |}|}n|j�dd�}t�||�}|D ]}| �||||� q:d S )Nr� r> rN )rN r@ rA r r� re ) r r� r� rB r> rn Z element_nameZ list_node�itemr r r r| � s z&RestXMLSerializer._serialize_type_listc C sr t �||�}|�� D ]X\}}t �|d�}| j|jdd�} | j|jdd�} | �|j||| � | �|j||| � qd S )N�entryrm rp r* )r r� rT rD rm r* re ) r r� r� rB r> �noderm r* Z entry_noder� �val_namer r r r � s �z%RestXMLSerializer._serialize_type_mapc C s$ t �||�}|rd}nd}||_d S r� )r r� �text)r r� r� rB r> r� Z str_valuer r r r� � s z)RestXMLSerializer._serialize_type_booleanc C s t �||�}| �|�|_d S r )r r� rL r� �r r� r� rB r> r� r r r r� � s z&RestXMLSerializer._serialize_type_blobc C s& t �||�}| �||j�d��|_d S r� )r r� r< r@ rA r� r� r r r r� � s �z+RestXMLSerializer._serialize_type_timestampc C s t �||�}t�|�|_d S r )r r� r rE r� r� r r r rk � s z$RestXMLSerializer._default_serializeN) rZ r[ r\ r7 r� re ro r| r r� r� r� rk r r r r r� Z s r� )Zec2�queryr z rest-jsonzrest-xml)T) r� r� rH r. r5 Z xml.etreer Zbotocore.compatr r r Zbotocore.utilsr r r r Zbotocorer ZDEFAULT_TIMESTAMP_FORMATr( r' r �objectr r^ r� r� r� r� r� r r r r r �<module> s< {j O 9a�
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