ProPeler
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
opt
/
cpanel-ccs
/
txdav
/
base
/
datastore
/
Filename :
util.pyc
back
Copy
� �t�ac @ s� d Z d d l m Z d d l m Z d d l m Z e � Z e � Z d e f d � � YZ d e f d � � YZ d � Z d S( s, Common utility functions for a datastores. i����( t UUID( t Logger( t Memcachert cachedc B s e Z d Z d � Z d � Z RS( s# This object is a decorator for a 0-argument method which should be called only once, and its result cached so that future invocations just return the same result without calling the underlying method again. @ivar thunk: the function to call to generate a cached value. c C s | | _ d S( N( t thunk( t selfR ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt __init__* s c s � � f d � } | S( Nc s] d � j j d } t � | t � } | t k rU � j � � } t � | | � | S| Sd S( Nt _t _cached( R t __name__t getattrt _unsett setattr( t cacheKeyR t value( t oselfR ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt inner. s ( ( R R t ownerR ( ( R R s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt __get__- s ( R t __module__t __doc__R R ( ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR ! s t QueryCacherc B s� e Z d Z d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( sC A Memcacher for the object-with-name query (more to come) t Defaulti c C s) t t | � j | d t �| | _ d S( Nt pickle( t superR R t Truet cacheExpireSeconds( R t cachePoolR ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR ? s c C s" t t | � j | | d | j �S( Nt expireTime( R R t setR ( R t keyR ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR C s c C s t t | � j | � S( N( R R t delete( R R ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR F s c s | j � � � f d � � d S( Nc s � j � � � S( N( R ( ( R R R ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt <lambda>J t ( t postCommit( R t transactionR R ( ( R R R s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt setAfterCommitI s c s& | j � � f d � � � j � � S( Nc s � j � � S( N( R ( ( R R ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR P R! ( R" R ( R R# R ( ( R R s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt invalidateAfterCommitL s c C s d | | | f S( Ns homeWithUID:%s:%s:%s( ( R t homeTypet ownerUIDt status( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForHomeWithUIDU s c C s d | | | f S( Ns homeWithID:%s:%s:%s( ( R R& t homeResourceIDR( ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForHomeWithIDZ s c C s d | | f S( Ns objectWithName:%s:%s( ( R R* t name( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForObjectWithName_ s c C s d | | f S( Ns objectWithResourceID:%s:%s( ( R R* t resourceID( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForObjectWithResourceIDd s c C s d | | f S( Ns objectWithBindUID:%s:%s( ( R R* t bindUID( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForObjectWithBindUIDi s c C s d | S( Ns homeMetaData:%s( ( R R* ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForHomeMetaDatan s c C s d | S( Ns homeChildMetaData:%s( ( R R. ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt keyForHomeChildMetaDatas s ( R R R R R R R$ R% R) R+ R- R/ R1 R2 R3 ( ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyR : s c C s� d } | j | � } | r. | t | � } n | } y t | � } Wn. t k rt | rp t j d d | �n | SXt | � j � } | r� | | S| Sd S( s� Take a string which may be: - the hex format of a UUID - a urn:uuid: URI containing a UUID - some other random thing and return, respectively: - the hex format of a UUID converted to upper case - a urn:uuid: URI with an upper-cased UUID (but not an upper-cased scheme and namespace) - some other random thing, unmodified @type somestr: L{str} @return: L{str} s urn:uuid:s+ normalizing urn:uuid: without UUID: {uid!r}t uidN( t startswitht lenR t ValueErrort logt infot strt upper( t somestrt uuut isURIt normstrt uut normalForm( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt normalizeUUIDOrNotw s N( R t uuidR t twext.python.logR t twistedcaldav.memcacherR R8 t objectR R R RB ( ( ( s, /opt/cpanel-ccs/txdav/base/datastore/util.pyt <module> s =