| Server IP : 89.117.53.150 / Your IP : 216.73.216.11 Web Server : Apache System : Linux server2.hostofiraq.site 5.15.0-186-generic #196-Ubuntu SMP Sat Jun 20 16:09:34 UTC 2026 x86_64 User : iscmbt-kufa-atu ( 1014) PHP Version : 8.2.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /lib/python3/dist-packages/botocore/__pycache__/ |
Upload File : |
o
.&�a�i � @ s� d dl mZ d dlmZ d dlZd dlZd dlZd dlZd dlm Z d dlm
Z
d dl m Z m
Z
e�e�ZG dd� de�ZG d d
� d
e�ZG d d � d e�ZG d
d� de�ZG dd� de�ZG dd� de�ZdS )� )�tee)�sixN)�PaginationError)�zip)�set_value_from_jmespath� merge_dictsc @ s8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd S )
� TokenEncoderab Encodes dictionaries into opaque strings.
This for the most part json dumps + base64 encoding, but also supports
having bytes in the dictionary in addition to the types that json can
handle by default.
This is intended for use in encoding pagination tokens, which in some
cases can be complex structures and / or contain bytes.
c C s^ zt �|�}W n ttfy# | �|g �\}}||d< t �|�}Y nw t�|�d���d�S )a. Encodes a dictionary to an opaque string.
:type token: dict
:param token: A dictionary containing pagination information,
particularly the service pagination token(s) but also other boto
metadata.
:rtype: str
:returns: An opaque string
�boto_encoded_keys�utf-8) �json�dumps� TypeError�UnicodeDecodeError�_encode�base64� b64encode�encode�decode)�self�token� json_string�
encoded_token� encoded_keys� r �3/usr/lib/python3/dist-packages/botocore/paginate.pyr ) s � zTokenEncoder.encodec C sL t |t�r | �||�S t |t�r| �||�S t |tj�r"| �||�S |g fS )z@Encode bytes in given data, keeping track of the path traversed.)�
isinstance�dict� _encode_dict�list� _encode_listr � binary_type�
_encode_bytes�r �data�pathr r r r F s
zTokenEncoder._encodec
C sP g }g }t |�D ]\}}||g }| �||�\}} |�|� |�| � q||fS )z@Encode any bytes in a list, noting the index of what is encoded.)� enumerater �append�extend)
r r# r$ �new_data�encoded�i�value�new_path� new_value� new_encodedr r r r Q s
zTokenEncoder._encode_listc
C sN i }g }|� � D ]\}}||g }| �||�\}} |||< |�| � q||fS )z@Encode any bytes in a dict, noting the index of what is encoded.)�itemsr r' )
r r# r$ r( r) �keyr+ r, r- r. r r r r \ s
zTokenEncoder._encode_dictc C s t �|��d�|gfS )z Base64 encode a byte string.r
)r r r r" r r r r! g s zTokenEncoder._encode_bytesN) �__name__�
__module__� __qualname__�__doc__r r r r r! r r r r r s
r c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
S ) � TokenDecoderz�Decodes token strings back into dictionaries.
This performs the inverse operation to the TokenEncoder, accepting
opaque strings and decoding them into a useable form.
c C sD t �|�d���d�}t�|�}|�dd�}|du r |S | �||�S )ad Decodes an opaque string to a dictionary.
:type token: str
:param token: A token string given by the botocore pagination
interface.
:rtype: dict
:returns: A dictionary containing pagination information,
particularly the service pagination token(s) but also other boto
metadata.
r
r N)r � b64decoder r r �loads�pop�_decode)r r r �
decoded_tokenr r r r r s s
zTokenDecoder.decodec C s8 |D ]}| � ||�}t�|�d��}| �|||� q|S )z&Find each encoded value and decode it.r
)� _path_getr r6 r � _path_set)r r r r0 r) �decodedr r r r9 � s
zTokenDecoder._decodec C s |}|D ]}|| }q|S )z�Return the nested data at the given path.
For instance:
data = {'foo': ['bar', 'baz']}
path = ['foo', 0]
==> 'bar'
r )r r# r$ �d�stepr r r r; � s
zTokenDecoder._path_getc C s$ | � ||dd� �}|||d < dS )z�Set the value of a key in the given data.
Example:
data = {'foo': ['bar', 'baz']}
path = ['foo', 1]
value = 'bin'
==> data = {'foo': ['bar', 'bin']}
N���)r; )r r# r$ r+ � containerr r r r< � s zTokenDecoder._path_setN)r1 r2 r3 r4 r r9 r; r< r r r r r5 l s r5 c @ s e Zd Zdd� Zdd� ZdS )�PaginatorModelc C s |d | _ d S )N�
pagination)�_paginator_config)r �paginator_configr r r �__init__� s zPaginatorModel.__init__c C s, z| j | }W |S ty td| ��w )Nz*Paginator for operation does not exist: %s)rD �KeyError�
ValueError)r �operation_name�single_paginator_configr r r �
get_paginator� s ���z PaginatorModel.get_paginatorN)r1 r2 r3 rF rK r r r r rB � s rB c @ s� e Zd Zdd� Zedd� �Zedd� �Zejdd� �Zedd � �Zd
d � Z d d
� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(S ))� PageIteratorc C sb || _ || _|| _|| _|| _|| _|| _| | _|
| _| | _ d | _
|| _ i | _ t
� | _t� | _d S �N)�_method� _input_token�
_output_token�
_more_results� _result_keys�
_max_items�
_limit_key�_starting_token�
_page_size�
_op_kwargs�
_resume_token�_non_aggregate_key_exprs�_non_aggregate_partr �_token_encoderr5 �_token_decoder) r �method� input_token� output_token� more_results� result_keys�non_aggregate_keys� limit_key� max_items�starting_token� page_size� op_kwargsr r r rF � s zPageIterator.__init__c C � | j S rM �rR �r r r r ra � � zPageIterator.result_keysc C rh )z&Token to specify to resume pagination.)rX rj r r r � resume_token� s zPageIterator.resume_tokenc C sl t |t�s td| ��d|v rt| jdg �}nt| j�}t|�� �}||kr0| j�|�| _d S td| ��)N�Bad starting token: %s�boto_truncate_amount) r r rH �sortedrO �keysr[ r rX )r r+ �
token_keys� dict_keysr r r rl � s
c C rh rM )rZ rj r r r �non_aggregate_part� rk z PageIterator.non_aggregate_partc c s~ � | j }d }tdd� | jD ��}| jd ur| �� d }d}d}| jd }d}| �|� | �|�}| �|�} |rL| jd urD| � | ||�}d}| �
| � nd}|� | �}
|
d u rYg }
t |
�} d} | j
d urk|| | j
} | dkr}| �| || ||� |V d S |V || 7 }| �| �}tdd� |�� D ��r�d S | j
d ur�|| j
kr�|| _d S |d ur�||kr�d| }
t|
d��| �||� |}q,) Nc s s � | ]}|d fV qd S rM r )�.0r0 r r r � <genexpr>� � � z(PageIterator.__iter__.<locals>.<genexpr>r TFc s s � | ]}|d u V qd S rM r )rt �tr r r ru # rv z*The same next token was received twice: %s��message)rW r rO rU �_parse_starting_tokenra �_inject_starting_params�
_make_request�_extract_parsed_response�_handle_first_request� _record_non_aggregate_key_values�search�lenrS �_truncate_response�_get_next_token�all�valuesrl r �_inject_token_into_kwargs)r �current_kwargs�previous_next_token�
next_token� total_items�
first_request�primary_result_key�starting_truncation�response�parsed�current_response�num_current_response�truncate_amountry r r r �__iter__� sn �
�
��
�
�zPageIterator.__iter__c c sF � t �|�}| D ]}|�|�}t|t�r |D ]}|V qq|V qdS )a� Applies a JMESPath expression to a paginator
Each page of results is searched using the provided JMESPath
expression. If the result is not a list, it is yielded
directly. If the result is a list, each element in the result
is yielded individually (essentially implementing a flatmap in
which the JMESPath search is the mapping function).
:type expression: str
:param expression: JMESPath expression to apply to each page.
:return: Returns an iterator that yields the individual
elements of applying a JMESPath expression to each page of
results.
N)�jmespath�compiler� r r )r �
expression�compiled�page�results�elementr r r r� 3 s �
��zPageIterator.searchc C s | j di |��S )Nr )rN )r r� r r r r| M s zPageIterator._make_requestc C s |S rM r )r r� r r r r} P s z%PageIterator._extract_parsed_responsec C s2 i }| j D ]}|�|�}t||j|� q|| _d S rM )rY r� r r� rZ )r r� rb r� �resultr r r r S s
�
z-PageIterator._record_non_aggregate_key_valuesc C s@ | j d ur| �� d }| �||� | jd ur | j|| j< d S d S )Nr )rU rz r� rV rT )r rg r� r r r r{ \ s
�z$PageIterator._inject_starting_paramsc C s> |� � D ]\}}|d ur|dkr|||< q||v r ||= qd S )N�None)r/ )r rg r� �namer r r r r� i s
��z&PageIterator._inject_token_into_kwargsc C s� | � � d }|�|�}t|ttjf�r||d � }nd }t||j|� | jD ]0}||kr-q&|�|�}t|t�r:g }nt|tj�rCd}n t|t t
f�rMd}nd }t||j|� q&|S )N� � r ) rz r� r r r � string_typesr r� ra �int�float) r r� r� r� �all_datar# r �sample� empty_valuer r r r~ p s.
�
z"PageIterator._handle_first_requestc C sR |� |�}|d u r g }t|�| }|d |� }t||j|� || |d< || _d S )Nrn )r� r� r r� rl ) r r� r� r� r� r� �original�amount_to_keep� truncatedr r r r� � s
��
z PageIterator._truncate_responsec C sZ | j d ur
| j �|�s
i S i }t| j| j�D ]\}}|�|�}|r&|||< qd ||< q|S rM )rQ r� r rP rO )r r� � next_tokensr_ � input_keyr� r r r r� � s
�
z PageIterator._get_next_tokenc C s& t | t| j��}dd� t|| j�D �S )Nc S s g | ] \}}t ||��qS r )�ResultKeyIterator)rt r* �
result_keyr r r �
<listcomp>� s z1PageIterator.result_key_iters.<locals>.<listcomp>)r r� ra r )r � teed_resultsr r r �result_key_iters� s
�z PageIterator.result_key_itersc C s� i }| D ]Q}|}t |t�rt|�dkr|d }| jD ]:}|�|�}|d u r&q|�|�}|d u r7t||j|� qt |t�rB|�|� qt |t t
t j f�rTt||j|| � qqt
|| j� | jd urf| j|d< |S )N� r� � NextToken)r �tupler� ra r� r r� r r' r� r� r r� r rs rl )r �complete_resultr� r� �result_expression� result_value�existing_valuer r r �build_full_result� s:
�
���
z PageIterator.build_full_resultc C sz | j d u rd S | j }z | j�|�}d}d|v r$|�d�}|d= W ||fS W ||fS ttfy< | �� \}}Y ||fS w )Nr rn )rU r\ r �getrH r
� _parse_starting_token_deprecated)r r� �indexr r r rz � s
���z"PageIterator._parse_starting_tokenc C s� t �d| j � | jdu rdS | j�d�}g }d}t|�t| j�d kr:zt|�� �}W n
ty9 | jg}Y nw |D ]}|dkrH|� d� q<|� |� q<| �
|�|fS )z|
This handles parsing of old style starting tokens, and attempts to
coerce them into the new style.
zCAttempting to fall back to old starting token parser. For token: %sN�___r r� r� ) �log�debugrU �splitr� rO r� r8 rH r& �"_convert_deprecated_starting_token)r �partsr� r� �partr r r r� � s& �
� z-PageIterator._parse_starting_token_deprecatedc C sf t |�}t | j�}||krtd| j ��||k r+t�d� t|| �D ]}|�d� q#tt | j|��S )zb
This attempts to convert a deprecated starting token into the new
style.
rm zaOld format starting token does not contain all input tokens. Setting the rest, in order, as None.N)
r� rO rH rU r� r� �ranger& r r )r �deprecated_token�len_deprecated_token�len_input_tokenr* r r r r� s
z/PageIterator._convert_deprecated_starting_tokenN)r1 r2 r3 rF �propertyra rl �setterrs r� r� r| r} r r{ r� r~ r� r� r� r� rz r� r� r r r r rL � s2
E
!- rL c @ sd e Zd ZeZdd� Zedd� �Zdd� Zdd� Z d d
� Z
d d � Z d
d� Z dd� Z
dd� Zdd� ZdS )� Paginatorc C sj || _ || _|| _| �| j�| _| �| j�| _| �| j�| _| � | j�| _
| � | j�| _ | �
| j�| _d S rM )�_modelrN �_pagination_cfg�_get_output_tokensrP �_get_input_tokensrO �_get_more_results_tokenrQ �_get_non_aggregate_keys�_non_aggregate_keys�_get_result_keysrR �_get_limit_keyrT )r r] �pagination_config�modelr r r rF . s �zPaginator.__init__c C rh rM ri rj r r r ra : rk zPaginator.result_keysc C s* g }|� dg �D ]
}|�t�|�� q|S )Nrb )r� r& r� r� )r �configrp r0 r r r r� > s z!Paginator._get_non_aggregate_keysc C s: g }|d }t |t�s|g}|D ]
}|�t�|�� q|S )Nr_ )r r r& r� r� )r r� �outputr_ r r r r� D s
z Paginator._get_output_tokensc C s | j d }t|t�s
|g}|S )Nr^ )r� r r )r r� r^ r r r r� M s
zPaginator._get_input_tokensc C s |� d�}|d urt�|�S d S )Nr` )r� r� r� )r r� r` r r r r� S s
�z!Paginator._get_more_results_tokenc C s8 |� d�}|d urt|t�s|g}dd� |D �}|S d S )Nr� c S s g | ]}t �|��qS r )r� r� )rt �rkr r r r� ] s z.Paginator._get_result_keys.<locals>.<listcomp>)r� r r )r r� r� r r r r� X s
�zPaginator._get_result_keysc C s
|� d�S )Nrc )r� )r r� r r r r� ` s
zPaginator._get_limit_keyc
K sB | � |�}| �| j| j| j| j| j| j| j|d |d |d |� S )z�Create paginator object for an operation.
This returns an iterable object. Iterating over
this object will yield a single page of a response
at a time.
�MaxItems�
StartingToken�PageSize) �_extract_paging_params�PAGE_ITERATOR_CLSrN rO rP rQ rR r� rT )r �kwargs� page_paramsr r r �paginatec s
�zPaginator.paginatec C s� |� di �}|�dd �}|d urt|�}|�dd �}|d urG| jd u r(tdd��| jjj}|�| j�}|jdkrCt |t
j �sBt |�}nt|�}||�dd �|d�S ) N�PaginationConfigr� r� zTPageSize parameter is not supported for the pagination interface for this operation.rx �stringr� )r� r� r� )
r8 r� r� rT r r� � input_shape�members� type_namer r r� �str)r r� r� rd rf �
input_members�limit_key_shaper r r r� v s*
�
�
�z Paginator._extract_paging_paramsN)r1 r2 r3 rL r� rF r� ra r� r� r� r� r� r� r� r� r r r r r� + s
r� c @ s e Zd ZdZdd� Zdd� ZdS )r� a� Iterates over the results of paginated responses.
Each iterator is associated with a single result key.
Iterating over this object will give you each element in
the result key list.
:param pages_iterator: An iterator that will give you
pages of results (a ``PageIterator`` class).
:param result_key: The JMESPath expression representing
the result key.
c C s || _ || _d S rM )�_pages_iteratorr� )r �pages_iteratorr� r r r rF � s
zResultKeyIterator.__init__c c s: � | j D ]}| j�|�}|d u rg }|D ]}|V qqd S rM )r� r� r� )r r� r� r� r r r r� � s �
��zResultKeyIterator.__iter__N)r1 r2 r3 r4 rF r� r r r r r� � s
r� )� itertoolsr �botocore.compatr r� r r �logging�botocore.exceptionsr r �botocore.utilsr r � getLoggerr1 r� �objectr r5 rB rL r� r� r r r r �<module> s$
ND
pd