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config.pyc
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� �t�ac @ s� d d d d d g Z d d l Z d d l Z d d l Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z d � Z e � Z d S( t Configt ConfigDictt ConfigProvidert ConfigurationErrort configi����Nc B s e Z d Z RS( s' Invalid server configuration. ( t __name__t __module__t __doc__( ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR s c B sG e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z RS( s� Dictionary which can be accessed using attribute syntax, because that reads and writes nicer in code. For example: C{config.Thingo.Tiny.Tweak} instead of: C{config["Thingo"]["Tiny"]["Tweak"]} c C s: | d k r6 x' | j � D] \ } } | | | <q Wn d S( N( t Nonet iteritems( t selft mappingt keyt value( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt __init__- s c C s d t j | � S( Nt *( t dictt __repr__( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR 2 s c C s} | j d � r% t d | f � � n t | t � rf t | | j � rf t j | | | j | � � n t j | | | � d S( Nt _s Keys may not begin with '_': %s( t startswitht KeyErrort isinstanceR t __class__t __setitem__( R R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR 5 s " c C s3 | j d � r% t j | | | � n | | | <d S( NR ( R R t __setattr__( R t attrR ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR ? s c C s8 | j d � r$ | | k r$ | | St j | | � Sd S( NR ( R R t __getattribute__( R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt __getattr__E s c C s: | j d � r& | | k r& | | =n t j | | � d S( NR ( R R t __delattr__( R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR K s N( R R R R R R R R R R ( ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR $ s c B sP e Z d Z d d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( sQ Configuration provider, abstraction for config storage/format/defaults. c C s[ d | _ | d k r$ t � | _ n t t j | � � | _ g | _ g | _ g | _ d S( sD Create configuration provider with given defaults. N( R t _configFileNameR t _defaultst copyt deepcopyt importedFilest includedFilest missingFiles( R t defaults( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR W s c C s | j S( s" Return defaults. ( R ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt getDefaultsd s c C s t t j | � � | _ d S( s" Change defaults. N( R R R R ( R R$ ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt setDefaultsj s c C s | j S( sB Return current configuration file path and name. ( R ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt getConfigFileNamep s c C s. | | _ | j r* t j j | � | _ n d S( sS Change configuration file path and name for next load operations. N( R t ost patht abspath( R t configFileName( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt setConfigFileNamev s c C s t S( sL Return true if last load operation encountered any errors. ( t False( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt hasErrors~ s c C s | j S( sJ Load the configuration, return a dictionary of settings. ( R ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt loadConfig� s N( R R R R R R% R& R' R, R. R/ ( ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR R s c B s� e Z d d � Z d � Z e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d e d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( c C sY | s t � | _ n | | _ t | _ d | _ d | _ g | _ g | _ | j � d S( N( R t _providerR- t _updatingR t _beforeResetHookt _afterResetHookt _preUpdateHookst _postUpdateHookst reset( R t provider( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR � s c C sb d | j k r2 | | j d k r2 | | j | <n | | j | <| j d � s^ t | j d <n d S( Nt _dataR t _dirty( t __dict__R8 R t True( R R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR � s " c C s@ | j r | j � n | | j k r0 | j | St | � � d S( N( R9 t updateR8 t AttributeError( R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR � s c C s | | j k S( N( R8 ( R R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt __hasattr__� s c C s t | j � S( N( t strR8 ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt __str__� s c C s� | j d � } | j } x= | d D]1 } | | k rE t � | | <n | j | � } q# W| d } | | k rv | | S| | | <| Sd S( Nt .i����( t splitR8 R R ( R R t defaultValuet partst lastDictt partt configItem( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt get� s c C s | | _ | | _ d S( s� Hooks for preserving config across reload( ) + reset( ) Each hook will be passed the config data; whatever the before hook returns will be passed as the second arg to the after hook. N( R2 R3 ( R t beforet after( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt addResetHooks� s c C s | j j | � d S( N( R4 t extend( R t hooks( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt addPreUpdateHooks� s c C s | j j | � d S( N( R5 RL ( R RM ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt addPostUpdateHooks� s c C s | j S( N( R0 ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt getProvider� s c C s | | _ | j � d S( N( R0 R6 ( R R7 ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt setProvider� s c C s | j j | � | j � d S( N( R0 R& R6 ( R R$ ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR& � s c C s' t | j j � | � | j | � d S( N( t mergeDataR0 R% R< ( R t items( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt updateDefaults� s c C s� | j r d St | _ t | t � s4 t | � } n x' | j D] } | | j | d | �q> Wt | j | � x$ | j D] } | | j d | �qx Wt | _ t | _ d | _ d S( Nt reloading( R1 R; R R R4 R8 RR R5 R- R9 R t _cachedSyncToken( R RS RU t hook( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR< � s c C s^ | j j | � | j j � } | j j � s> | j | � n t d | j j � f � � d S( Ns Invalid configuration in %s( R0 R, R/ R. R< R R' ( R t configFilet configDict( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt load� s c C s� | j j � } | j j � s� | j r< | j | j � } n d } | j � | rq | j rq | j | j | � n | j | d t �n t d | j j � f � � d S( NRU s Invalid configuration in %s( R0 R/ R. R2 R8 R R6 R3 R< R; R R' ( R RY t preserved( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt reload� s c C s@ t t j | j j � � � | _ t | _ g | _ d | _ d S( N( R R R R0 R% R8 R; R9 t _syncTokenKeysR RV ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR6 s ! c C sf | } | j d � } x: | d D]. } | j | d � } | d k rH d S| } q W| j | d d � S( s� Allows the getting of arbitrary nested dictionary keys via a single dot-separated string. For example, getKeyPath(self, "foo.bar.baz") would fetch parent["foo"]["bar"]["baz"]. If any of the keys don't exist, None is returned instead. @param keyPath: a dot-delimited string specifying the path of keys to traverse @type keyPath: C{str} @return: the value at keyPath RA i����N( RB RH R ( R t keyPatht parentRD RF t child( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt getKeyPath s c C s/ | | j k r" | j j | � n d | _ d S( s' Indicates the specified key should be taken into account when generating the sync token. Also invalidates the (possibly) cached syncToken. @param keyPath: a dot-delimited string specifying the path of keys to traverse @type keyPath: C{str} N( R] t appendR RV ( R R^ ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt addSyncTokenKey- s c C s� | j d k r� g } | j j � xP | j D]E } | j | � } | d k rV d } n | j | d t | � � q, Wd j | � } t j | � j � | _ n | j S( si Iterates the previously registered keys (sorted, so the order in which the keys were registered doesn't affect the hash) and generates an MD5 hash of the combined values. The hash is cached, and is invalidated during a reload or if invalidateSyncToken is called. @return: the sync token @rtype: C{str} t t :t |N( RV R R] t sortRa Rb R? t joint hashlibt md5t hexdigest( R t piecesR R t whole( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt syncToken: s c C s d | _ d S( s@ Invalidates the cached copy of the sync token. N( R RV ( R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt invalidateSyncTokenP s c C s- | j r% | j � } d j | | � S| Sd S( s� Joins the config sync token with the dataToken. If EnableConfigSyncToken is False, the original dataToken is just returned s {}/{}N( t EnableConfigSyncTokenRn t format( R t dataTokent configToken( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt joinTokenV s N( ( R R R R R R- R9 R8 R R> R@ RH RK RN RO RP RQ R& RT R< RZ R\ R6 Ra Rc Rn Ro Rt ( ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyR � s0 c C s� x� | j � D]� \ } } t | t f � r� | | k rg t | | t � sq t d | | | f � � n i | | <t | | | � q | | | <q Wd S( s Merge two ConfigDict objects; oldData will be updated with all the keys and values from newData @param oldData: the object to modify @type oldData: ConfigDict @param newData: the object to copy data from @type newData: ConfigDict s %r in %r is not a ConfigDictN( R R R R t AssertionErrorRR ( t oldDatat newDataR R ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyRR b s c C sG t | � t k r? | r; | d d k r; t j j | | � S| S| Sd S( Ni t /RA ( Rx RA ( t typeR? R( R) Rh ( t baseR) ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt fullServerPathw s -( t __all__R Ri R( t RuntimeErrorR R R t objectR R RR R{ R ( ( ( s' /opt/cpanel-ccs/twistedcaldav/config.pyt <module> s .9�