o
ȷe8 @ s d dl mZ d dlmZ d dlmZ G dd deZG dd deZd dl Z d d l
m Z G d
d d e Z d d l
mZ G d
d deZdS ) )print_functionSelectResultSet)sixc @ s e Zd Zd)ddZdd Zdd Zdd Zd
d Zd d
Z d*ddZ d+ddZ
d,ddZ d)ddZ dd Z
d-dd Zd.d d Zd d Zd!d" Zd/d#d$Zd%d& Zd'd( ZdS )0DomainNc C s || _ || _d | _d S N)
connectionname _metadata)selfr r r F/var/www/ideatree/venv/lib/python3.10/site-packages/boto/sdb/domain.py__init__ s
zDomain.__init__c C s
d| j S )Nz Domain:%s)r r r r r
__repr__% s
zDomain.__repr__c C s t | d| j S )NzSELECT * FROM `%s`)iterselectr r r r r
__iter__( s zDomain.__iter__c C d S r r r r attrsr r r r
startElement+ zDomain.startElementc C s" |dkr || _ d S t| || d S )N
DomainName)r setattrr r valuer r r r
endElement. s
zDomain.endElementc C s | j s
| j| | _ | j S r )r
r domain_metadatar r r r
get_metadata4 s zDomain.get_metadataTc C | j | ||||S )a
Store attributes for a given item.
:type item_name: string
:param item_name: The name of the item whose attributes are being stored.
:type attribute_names: dict or dict-like object
:param attribute_names: The name/value pairs to store as attributes
:type expected_value: list
:param expected_value: If supplied, this is a list or tuple consisting
of a single attribute name and expected value. The list can be
of the form:
* ['name', 'value']
In which case the call will first verify that the attribute
"name" of this item has a value of "value". If it does, the delete
will proceed, otherwise a ConditionalCheckFailed error will be
returned. The list can also be of the form:
* ['name', True|False]
which will simply check for the existence (True) or non-existence
(False) of the attribute.
:type replace: bool
:param replace: Whether the attribute values passed in will replace
existing values or will be added as addition values.
Defaults to True.
:rtype: bool
:return: True if successful
)r put_attributes)r item_name
attributesreplaceexpected_valuer r r
r! 9 s $zDomain.put_attributesc C s | j | ||S )a
Store attributes for multiple items.
:type items: dict or dict-like object
:param items: A dictionary-like object. The keys of the dictionary are
the item names and the values are themselves dictionaries
of attribute names/values, exactly the same as the
attribute_names parameter of the scalar put_attributes
call.
:type replace: bool
:param replace: Whether the attribute values passed in will replace
existing values or will be added as addition values.
Defaults to True.
:rtype: bool
:return: True if successful
)r batch_put_attributes)r itemsr$ r r r
r& ` s zDomain.batch_put_attributesFc C r )aU
Retrieve attributes for a given item.
:type item_name: string
:param item_name: The name of the item whose attributes are being retrieved.
:type attribute_names: string or list of strings
:param attribute_names: An attribute name or list of attribute names. This
parameter is optional. If not supplied, all attributes
will be retrieved for the item.
:rtype: :class:`boto.sdb.item.Item`
:return: An Item mapping type containing the requested attribute name/values
)r get_attributes)r r" attribute_nameconsistent_readitemr r r
r( u s zDomain.get_attributesc C s | j | |||S )a
Delete attributes from a given item.
:type item_name: string
:param item_name: The name of the item whose attributes are being deleted.
:type attributes: dict, list or :class:`boto.sdb.item.Item`
:param attributes: Either a list containing attribute names which will cause
all values associated with that attribute name to be deleted or
a dict or Item containing the attribute names and keys and list
of values to delete as the value. If no value is supplied,
all attribute name/values for the item will be deleted.
:type expected_value: list
:param expected_value: If supplied, this is a list or tuple consisting
of a single attribute name and expected value. The list can be of
the form:
* ['name', 'value']
In which case the call will first verify that the attribute "name"
of this item has a value of "value". If it does, the delete
will proceed, otherwise a ConditionalCheckFailed error will be
returned. The list can also be of the form:
* ['name', True|False]
which will simply check for the existence (True) or
non-existence (False) of the attribute.
:rtype: bool
:return: True if successful
)r delete_attributes)r r" r# expected_valuesr r r
r, s #zDomain.delete_attributesc C | j | |S )a
Delete multiple items in this domain.
:type items: dict or dict-like object
:param items: A dictionary-like object. The keys of the dictionary are
the item names and the values are either:
* dictionaries of attribute names/values, exactly the
same as the attribute_names parameter of the scalar
put_attributes call. The attribute name/value pairs
will only be deleted if they match the name/value
pairs passed in.
* None which means that all attributes associated
with the item should be deleted.
:rtype: bool
:return: True if successful
)r batch_delete_attributes)r r' r r r
r/ s z Domain.batch_delete_attributes c C s t | ||||dS )a
Returns a set of Attributes for item names within domain_name that match the query.
The query must be expressed in using the SELECT style syntax rather than the
original SimpleDB query language.
:type query: string
:param query: The SimpleDB query to be performed.
:rtype: iter
:return: An iterator containing the results. This is actually a generator
function that will iterate across all search results, not just the
first page.
) max_items
next_tokenr* r )r queryr2 r* r1 r r r
r s
z
Domain.selectc C s | j ||d}|r| |_|S dS )a
Retrieves an item from the domain, along with all of its attributes.
:param string item_name: The name of the item to retrieve.
:rtype: :class:`boto.sdb.item.Item` or ``None``
:keyword bool consistent_read: When set to true, ensures that the most
recent data is returned.
:return: The requested item, or ``None`` if there was no match found
)r* N)r( domain)r r" r* r+ r r r
get_item s
zDomain.get_itemc C r. r )r item_clsr r" r r r
new_item s zDomain.new_itemc C s | |j d S r )r, r )r r+ r r r
delete_item s zDomain.delete_itemc C s |s ddl m} | }td|d td| j |d | D ]_}td|j |d |D ]K}td| |d || }t|ts?|g}|D ],}tdd |d
t|tjrW|d d }n tj|d d
d d }| | td|d qAtd|d q)td|d q td|d |
| d |S )zGet this domain as an XML DOM Document
:param f: Optional File to dump directly to
:type f: File or Stream
:return: File object where the XML has been dumped to
:rtype: file
r )
TemporaryFilez&)filezz - z z z z
z ) tempfiler: printr
isinstancelistr text_typeencodewriteflushseek)r fr: r+ kvaluesr r r r
to_xml s2
z
Domain.to_xmlc C s" ddl }t| }|j|| |S )z)Load this domain based on an XML documentr N)xml.saxDomainDumpParsersaxparse)r docxmlhandlerr r r
from_xml s zDomain.from_xmlc C s | j | S )z<
Delete this domain, and all items under it
)r
delete_domainr r r r
delete s z
Domain.delete)NN)TN)T)NFN)r0 NFN)Fr )__name__
__module__ __qualname__r r r r r r r! r& r( r, r/ r r5 r8 r9 rK rS rU r r r r
r s0
'
&
$ r c @ s& e Zd ZdddZdd Zdd ZdS ) DomainMetaDataNc C s. || _ d | _d | _d | _d | _d | _d | _d S r )r4
item_countitem_names_sizeattr_name_countattr_names_sizeattr_value_countattr_values_sizer r4 r r r
r s
zDomainMetaData.__init__c C r r r r r r r
r ( r zDomainMetaData.startElementc C s |dkr t || _d S |dkrt || _d S |dkr!t || _d S |dkr,t || _d S |dkr7t || _d S |dkrBt || _d S |dkrK|| _d S t| || d S )N ItemCountItemNamesSizeBytesAttributeNameCountAttributeNamesSizeBytesAttributeValueCountAttributeValuesSizeBytes Timestamp) intrZ r[ r\ r] r^ r_ timestampr r r r r
r + s
zDomainMetaData.endElementr )rV rW rX r r r r r r r
rY s
rY N)ContentHandlerc @ s0 e Zd ZdZdd Zdd Zdd Zdd Zd
S ) rM z6
SAX parser for a domain that has been dumped
c C s, t || _d | _i | _d | _d| _|| _d S )Nr0 )UploaderThreaduploaderitem_idr attributer r4 r` r r r
r D s
zDomainDumpParser.__init__c C sH |dkr|d | _ i | _d S |dkr|d | _d S |dkr"d| _d S d S )NItemidrn r r0 )rm r rn r )r r r r r r
r L s
z DomainDumpParser.startElementc C s | j |7 _ d S r )r )r chr r r
charactersU s zDomainDumpParser.charactersc C s |dkr/| j r+| jr-| j }| j }|| jv r#| j| | d S |g| j|< d S d S d S |dkrR| j| jj| j< t| jjdkrP| j t
| j | _d S d S |dkr]| j d S d S )Nr ro r ) r rn stripr appendrl r' rm lenstartrk r4 )r r r attr_namer r r
r X s"
zDomainDumpParser.endElementN)rV rW rX __doc__r r rr r r r r r
rM ? s rM )Threadc s( e Zd ZdZ fddZdd Z ZS )rk zUploader Threadc s || _ i | _tt| d S r )dbr' superrk r r` __class__r r
r o s zUploaderThread.__init__c C s^ z | j | j W n td | jD ] }| j || j| qY tddd tj d S )Nz5Exception using batch put, trying regular put instead.r< )r= )r{ r& r' r@ r! sysstdoutrF r7 r r r
runt s
zUploaderThread.run)rV rW rX ry r r
__classcell__r r r} r
rk l s rk )
__future__r boto.sdb.queryresultsetr boto.compatr objectr rY r xml.sax.handlerrj rM threadingrz rk r r r r
s ,