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sql_notification.pyc
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Z. d d l/ m0 Z0 d d l1 m2 Z2 d d l3 m4 Z4 d d l5 Z5 d d l6 Z6 d e e$ f d � � YZ7 d e e e j8 � f d � � YZ9 d e e: f d � � YZ; d S( i����( t SerializableRecordt fromTable( t Selectt Parametert Insertt SavepointActiont Deletet Maxt Lent Update( t parseSQLTimestamp( t memoizedKey( t classproperty( t Logger( t inlineCallbackst returnValue( t FancyEqMixin( t datetimeMktime( t PropertyStore( t schemat _HOME_STATUS_NORMALt _HOME_STATUS_EXTERNALt _HOME_STATUS_DISABLEDt _HOME_STATUS_MIGRATING( t _SharedSyncLogic( t RecordNotAllowedErrort ConcurrentModification( t DirectoryRecordNotFoundError( t INotificationCollectiont INotificationObject( t ChangeCategory( t NonePropertyStore( t MimeType( t implementsNt NotificationCollectionc B sy e Z e � Z e e � d5 Z e j Z e j Z d6 Z e d � � Z e d � � Z e d � � Z d � Z e d � � Z e d � � Z e d6 e d � � Z e d � � Z e e d6 e d � � � Z e d � � Z d � Z d � Z e d � � Z e d � � Z d � Z! d � Z" d � Z# e d � � Z$ d � Z% d � Z& d � Z' d � Z( d � Z) d � Z* e d � � Z+ e, e j- j. g d e j- d e j- j/ e0 d � k �Z1 e d � � Z2 d � Z3 d � Z4 d! � Z5 e6 d" d# � e d$ � � � Z7 e d% � � Z8 d& � Z9 e: d e j- d e j- j. e0 d" � k j; e j- j/ e0 d � k � � Z< e d' � � Z= e> i e0 d � e j? 6d6 e j@ 6e jA e jB 6e e jC 6d( e jB �ZD e d) � � ZE e, eF e jB � g d e d e j? e0 d � k �ZG e d* � � ZH e d+ � � ZI d, � ZJ d- � ZK d. � ZL d/ � ZM d0 � ZN e eO jP d1 � � ZQ e d2 � � ZR d3 � ZS e d4 � � ZT eT ZU RS(7 t _ownerUIDt _resourceIDc C sY | | j � j | j j � } | t k r@ | j | | � } n | | | � } | j � S( sJ Build the actual home class taking into account the possibility that we might need to switch in the external version of the class. @param transaction: transaction @type transaction: L{CommonStoreTransaction} @param homeData: home table column data @type homeData: C{list} ( t homeColumnst indext _homeSchemat STATUSR t _externalClasst initFromStore( t clst transactiont homeDatat statust home( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt makeClass? s c C s | j j | j j | j j f S( s` Return a list of column names to retrieve when doing an ownerUID->home lookup. ( R' t RESOURCE_IDt OWNER_UIDR( ( R+ ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR% R s c C s d S( sM Return a list of attributes names to map L{homeColumns} to. R$ R# t _status( R$ R# R3 ( ( R+ ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt homeAttributes` s c C s� | | _ x3 t | j � | � D] \ } } t | | | � q W| | _ d | _ i | _ d | _ d | _ t g | j j � D]! \ } } | | j | � f ^ q � | _ d S( N( t _txnt zipR4 t setattrt Nonet _dataVersiont _notificationst _notificationNamest _syncTokenRevisiont dictt _notifierFactoriest itemst newNotifiert _notifiers( t selft txnR- t attrt valuet factory_namet factory( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt __init__n s " c c s | j � Vt | � d S( s8 Initialize this object from the store. N( t _loadPropertyStoreR ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR* s c C s | S( s� L{NotificationCollection} serves as its own C{_home} for the purposes of working with L{_SharedSyncLogic}. ( ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _home� s c C s | j | d | d | d | �S( NR. t create( t notificationsWithR8 ( R+ RC t uidR. RK ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationsWithUID� s c C s | j | | d � S( N( RL R8 ( R+ RC t rid( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationsWithResourceID� s c c s | d k r! | j j | k } n� | d k r� | j j | k } | d k ri | j | j j | k � } q� t t f } | j r� | t f 7} n | j | j j j | � � } n t d � � t | j � d | j d | �j | � V} t | � d k r�t g | D]+ } | | j � j | j j � | f ^ q� } | j t � } | d k rc| j t � } n | d k r�| j t � } q�n | r�| d } n d } | r�| j | | � V} t | � nT| s�| d k r�t d � n | j � j | j d � � V} | d k r&t d j | � � � n | d k rM| j � rDt n t } nc | t k r}| j � rtt d � � n | } n3 | t t f k r�| } n t d j | | � � � t d � } | j | � VyH t i | | j j 6| | j j 6d | j j �j | � Vd d } Wnw t k r�| j! | � Vt | j � d | j d | �j | � V} | r�| j | | d � V} t | � q� n� X| j" | � Vt | j � d | j d | j j | k �j | � V} | j | | d � V} | j# � r | j$ � V| j% � Vn t | � d S( sL @param uid: I'm going to assume uid is utf-8 encoded bytes s One of rid or uid must be sett Fromt Wherei i s utf-8s? Cannot create home for UID since no directory record exists: {}sC Cannot migrate a user data for a user already hosted on this servers% Cannot create home with status {}: {}RN t ReturnN(& R8 R' R1 R2 t AndR( R R t _allowDisabledR t Int AssertionErrorR R% t ont lenR= R& t getR0 R t directoryServicet recordWithUIDt decodeR t formatt thisServerR R R t acquireR t Exceptiont rollbackt releaset normalt _initSyncTokent notifyChanged( R+ RC RO RM R. RK t queryt statusSett resultst resultt byStatust homeObjectt recordt createStatust savepointt resourceid( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRL � s� ! > c c s8 t j | j | j d | j | j d | j �V| _ d S( Nt notifyCallback( R t loadR# R8 R5 R$ Rf t _propertyStore( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRI s c C s d | j j | j f S( Ns <%s: %s>( t __class__t __name__R$ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt __repr__ s c C s | j S( s Retrieve the store identifier for this collection. @return: store identifier. @rtype: C{int} ( R$ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt id s c C s4 | j } t | j g d | d | j t d � k �S( NRQ RR t resourceID( R' R t DATAVERSIONR1 R ( R+ t nh( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _dataVersionQuery s c c sM | j d k r< | j j | j d | j �Vd d | _ n t | j � d S( NRx i ( R9 R8 R{ RX R5 R$ R ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt dataVersion% s $c C s d S( Nt notification( ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt name, s c C s | j S( N( R# ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRM / s c C s | j S( N( R3 ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR. 2 s c c sX | j | k rT t i | | j j 6d | j j | j k �j | j � V| | _ n d S( s1 Mark this home as being purged. RR N( R3 R R' R( R1 R$ RX R5 ( RB t newStatus( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt setStatus5 s c C s | j t k S( sQ Is this an normal (internal) home. @return: a L{bool}. ( R3 R ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRd B s c C s | j t k S( sH Is this an external home. @return: a L{bool}. ( R3 R ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt externalJ s c C s t S( N( t True( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt ownedR s c C s | j S( N( RJ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt ownerHomeU s c C s | j S( N( RJ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt viewerHomeX s c C s t j | j d | j � �S( Nt notificationHomeResourceID( t NotificationObjectRecordt querysimpleR5 Rw ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationObjectRecords[ s c c sj t j | � V} x! | D] } | | j | j � <q Wt g | D] } | j � ^ q> � | _ t | � d S( N( t NotificationObjectt loadAllObjectsR: RM t sortedR~ R; R ( RB Ri Rj ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationObjects^ s (RQ RR Rx c c sl | j d k r[ | j j | j d | j �V} t g | D] } | d d ^ q8 � | _ n t | j � d S( s� List the names of all notification objects in this collection. Note that the name is actually the UID value with ".xml" appended, as per L{NotificationObject.name}. Rx i s .xmlN( R; R8 t _notificationUIDsForHomeQueryRX R5 R$ R� R ( RB t rowst row( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt listNotificationObjectsk s -c C s | j � S( N( R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt listObjectResourcesx s c C s | j d d � d S( sc Based on the file-backed implementation, the 'name' is just uid + ".xml". t .i i ( t rsplit( RB R~ ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _nameToUID{ s c C s | j | j | � � S( N( t notificationObjectWithUIDR� ( RB R~ ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationObjectWithName� s RM R: c c s* t | | � } | j � V} t | � d S( sr Create an empty notification object first then have it initialize itself from the store. N( R� R* R ( RB RM t no( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� � s c c s� t } | j | � V} | d k r: t | | � } t } n | j | | | d | �V| r� | j | j � � V| j d k r� | j j | j � � q� n | j | j � � V| j � Vt | � d S( Nt inserting( t FalseR� R8 R� R� t setDatat _insertRevisionR~ R; t appendt _updateRevisionRf R ( RB RM t notificationtypet notificationdataR� t notificationObject( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt writeNotificationObject� s c C s8 | j d k r" | j j | � n | j | j | � � S( N( R; R8 t removet removeNotificationObjectWithUIDR� ( RB R~ ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt removeNotificationObjectWithName� s c c sZ | j j | j d | d | j �V| j j | d � | j d | f � V| j � Vd S( NRM Rx s %s.xml( t _removeByUIDQueryRX R5 R$ R: t popR8 t _deleteRevisionRf ( RB RM ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� � s RS c c s. | j j | j d | j �Vd d | _ d S( NRx i ( t _initSyncTokenQueryRX R5 R$ R< ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRe � s c c s@ | j d k r" | j � V| _ n t d | j | j f � d S( Ns %s_%s( R< R8 t syncTokenRevisionR R$ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt syncToken� s c c s] | j j | j d | j �Vd d } | d k rO t | j j d � V� } n t | � d S( NRx i s MIN-VALID-REVISION( t _syncTokenQueryRX R5 R$ R8 t intt calendarserverValueR ( RB t revision( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� � s ' c C s | j S( N( Rs ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt properties� s c C s | | j | <d S( N( RA ( RB RF t notifier( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt addNotifier� s c C s | j j | � S( N( RA RZ ( RB RF ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt getNotifier� s c C s0 | j j | j j j d | j � j � f f S( Ns %s/notification( R5 t _homeClasst _primaryHomeTypet _notifierPrefixR� RM ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notifierID� s c C s0 | j j | j j j d | j � j � f f S( Ns %s( R5 R� R� R� R� RM ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt parentNotifierID� s c c s� | j j | � r t d � n | j j | � | j r� | j j d d � } | ri | j j | j � n | j j d d � } | r� | j | j d | j �Vq� n t d � d S( s� Send notifications, change sync token and bump last modified because the resource has changed. We ensure we only do this once per object per transaction. t cachet pusht priorityN( R5 t isNotifiedAlreadyR R8 t notificationAddedForObjectRA RZ t postCommitt notifyRE ( RB t categoryR� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRf � s c C sS | j } t i t d � | j 6t d � | j 6t j | j 6t | j 6d | j �S( Nt homeIDR~ RS ( t _revisionsSchemaR R t HOME_RESOURCE_IDt RESOURCE_NAMER t REVISION_SEQt REVISIONR� t DELETED( R+ t rev( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _completelyNewRevisionQuery� s c C s | j � S( sD Emit a push notification after C{_changeRevision}. ( Rf ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _maybeNotify s c c s� t j } i | j d 6} t d | d | j t d � k � j | j | � Vt j } t d | d | j t d � k � j | j | � Vd S( sI Remove DB rows corresponding to this notification home. t ResourceIDRQ RR N( R t NOTIFICATIONR$ R t NOTIFICATION_HOME_RESOURCE_IDR RX R5 t NOTIFICATION_HOMER1 ( RB R� t kwdsRz ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� s ( R# R$ N(V Ru t __module__R t logR! R t compareAttributesR t NOTIFICATION_OBJECT_REVISIONSR� R� R' R8 R) t classmethodR0 R% R4 RH R R* t propertyRJ R� RN RP RL RI Rv Rw R R{ R| R~ RM R. R� Rd R� R� R� R� R� R� R R� t NOTIFICATION_UIDR� R R� R� R� R� R� R R� R� R� R RT R� R� R R� R� R� R� R� R� Re R R� R� R� R� R� R� R� R� R t defaultRf R� R� R� t purge( ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR" 0 s� l R� c B s e Z d Z RS( sA @DynamicAttrs L{Record} for L{schema.NOTIFICATION}. ( Ru R� t __doc__( ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� ' s R� c B sq e Z d Z e � Z e e � d Z e j Z d � Z d � Z e d � � Z e e d � � � Z e d � � Z e d � � Z d e d � Z d � Z d � Z e d � � Z d � Z d � Z d � Z e d � � Z e d � � Z e e d � � Z e! e j" g d e d e j# e$ d � k �Z% e d � � Z& d � Z' d � Z( d � Z) d � Z* d � Z+ d � Z, RS( s� This used to store XML data and an XML element for the type. But we are now switching it to use JSON internally. The app layer will convert that to XML and fill in the "blanks" as needed for the app. R$ RJ c C sU | | _ d | _ | | _ d | _ d | _ d | _ d | _ d | _ d | _ d S( N( RJ R8 R$ t _uidt _md5t _sizet _createdt _modifiedt _notificationTypet _notificationData( RB R/ RM ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRH @ s c C s d | j j | j f S( Ns <%s: %s>( Rt Ru R$ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRv K s c C s^ | j } t | j | j | j t | j � | j | j | j g d | d | j t d � k �S( s; DAL query to load all columns by home ID. RQ RR R� ( t _objectSchemaR R1 R� t MD5R t NOTIFICATION_DATAt NOTIFICATION_TYPEt CREATEDt MODIFIEDR� R ( R+ t obj( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _allColumnsByHomeIDQueryN s $c c ss g } | j j | j d | j �V} | rh t j | j � d d | j t j j t j j | j � V} n x� | D]� } | | d � } t | � \ | _ | _ | _ | _ | _ | _ | _ t | j � | _ t | j � | _ y t j | j � | _ Wn t k r n Xt | j t � r5| j j d � | _ n | j d | j | j d � � | j | � qo Wt | � d S( s% Load all child objects and return a list of them. This must create the child classes and initialize them using "batched" SQL operations to keep this constant wrt the number of children. This is an optimization for Depth:1 operations on the collection. R� s utf-8t propsN( R� RX R5 R$ R t forMultipleResourcesRM R8 R R� R1 R� t tupleR� R� R� R� R� R� R t jsont loadst ValueErrort isinstancet unicodet encodeRI RZ R� R ( R+ t parentRi t dataRowst propertyStoresR� t child( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� [ s6 6 c C sp | j } t | j | j t | j � | j | j | j g d | d | j t d � k j | j t d � k � �S( NRQ RR RM R� ( R� R R1 R� R R� R� R� R� R� R RT R� ( R+ R� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _oneNotificationQuery� s c c s | j j | j d | j d | j j �V} | r� t | d � \ | _ | _ | _ | _ | _ | _ t | j � | _ t | j � | _ y t j | j � | _ Wn t k r� n Xt | j t � r� | j j d � | _ n | j � t | � n t d � d S( s) Initialise this object from the store, based on its UID and home resource ID. We read in and cache all the extra metadata from the DB to avoid having to do DB queries for those individually later. @return: L{self} if object exists in the DB, else C{None} RM R� i s utf-8N( R� RX R5 R� RJ R$ R� R� R� R� R� R� R R� R� R� R� R� R� RI R R8 ( RB R� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR* � s "4 c C s1 | d k r$ t | j j � � } n | | _ d S( N( R8 R RJ RM Rs ( RB R� t created( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRI � s c C s | j S( N( Rs ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� � s c C s | j S( s{ Retrieve the store identifier for this object. @return: store identifier. @rtype: C{int} ( R$ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRw � s c C s | j j S( N( RJ R5 ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR5 � s c C s | j S( N( RJ ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt notificationCollection� s c C s | j S( N( R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyRM � s c C s | j � d S( Ns .xml( RM ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR~ � s c C s{ | j } t i t d � | j 6t d � | j 6t d � | j 6t d � | j 6t d � | j 6d | j | j | j g �S( NR� RM t notificationTypet notificationDatat md5RS ( R� R R R� R� R� R� R� R1 R� R� ( R+ R� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _newNotificationQuery� s c C sy | j } t i t d � | j 6t d � | j 6t d � | j 6d | j t d � k j | j t d � k � d | j �S( NR� R� R� RR R� RM RS ( R� R R R� R� R� R� RT R� R� ( R+ R� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt _updateNotificationQuery� s c c sI t j | � } | | _ t j | � j � | _ t | � | _ | r� | j j | j d | j j d | d t j | j � d | d | j �V} | d d t | d d � t | d d � | _ | _ | _ | j � n` | j j | j d | j j d | d t j | j � d | d | j �V} t | d d � | _ | | _ d S( sN Set the object resource data and update and cached metadata. R� RM R� R� R� i i i N( R� t dumpsR� t hashlibR� t hexdigestR� RY R� R� RX R5 RJ R$ R R� R� RI R� R� ( RB RM R� R� R� t notificationtextR� ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� � s& % RQ RR Rx c c s� | j d k r� | j j | j d | j �V| _ | j rQ | j d d | _ n t � � y t j | j � | _ Wn t k r� n Xt | j t � r� | j j d � | _ q� n t | j � d S( NRx i s utf-8( R� R8 t _notificationDataFromIDRX R5 R$ R R� R� R� R� R� R� R ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� s " c C s t j d � S( sF The content type of NotificationObjects is text/xml. s text/xml( R t fromString( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt contentType. s c C s | j S( N( R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� 4 s c C s | j S( N( R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt size7 s c C s | j S( N( R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� : s c C s t | j � S( N( R R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� = s c C s t | j � S( N( R R� ( RB ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt modified@ s ( R$ RJ N(- Ru R� R� R R� R! R R� R R� R� RH Rv R R� R� R R� R� R* R8 R� RI R� Rw R� R5 R� RM R~ R� R� R� R R� R1 R R R� R R� R R� R� R ( ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyR� / sD 5 (< t twext.enterprise.dal.recordR R t twext.enterprise.dal.syntaxR R R R R R R R t twext.enterprise.utilR t twext.internet.decorateR t twext.python.clspropR t twext.python.logR t twisted.internet.deferR R t twisted.python.utilR t twistedcaldav.dateopsR t txdav.base.propertystore.sqlR t! txdav.common.datastore.sql_tablesR R R R R t txdav.common.datastore.sql_utilR t txdav.common.icommondatastoreR R t txdav.common.idirectoryserviceR t txdav.common.inotificationsR R t txdav.idavR t txweb2.dav.nonepropsR t txweb2.http_headersR t zope.interface.declarationsR! R� R� R" R� R� t objectR� ( ( ( s: /opt/cpanel-ccs/txdav/common/datastore/sql_notification.pyt <module> s0 :( � �"