OwlCyberSecurity - MANAGER
Edit File: sharing.pyc
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Z. d d l/ m0 Z0 m1 Z1 m2 Z2 d e3 f d � � YZ4 i e j5 e 6e j6 e 6e j7 e 6e j8 e 6e j9 e 6Z: e; d � e: j< � D� � Z= i e j> e 6e j? e 6Z@ e; d � e@ j< � D� � ZA i d e 6d e 6d e 6d e 6d e 6ZB d e f d � � YZC d S( s Sharing behavior t SharedResourceMixint SharedHomeMixini����( t RecordType( t succeedt inlineCallbackst DeferredListt returnValue( t customxmlt caldavxml( t config( t calendarserver_namespace( t LinkFollowerMixIn( t _ABO_KIND_GROUPt _BIND_MODE_DIRECTt _BIND_MODE_INDIRECTt _BIND_MODE_OWNt _BIND_MODE_READt _BIND_MODE_WRITEt _BIND_STATUS_ACCEPTEDt _BIND_STATUS_DECLINEDt _BIND_STATUS_DELETEDt _BIND_STATUS_INVALIDt _BIND_STATUS_INVITED( t DirectoryRecordNotFoundError( t element( R t WikiAccessLevel( t responsecode( t ErrorResponset MultiStatusResponse( t TwistedACLInheritable( t allDataFromStreamt joinURL( t HTTPErrort Responset XMLResponsec B s� e Z d Z e d � � Z e d � � Z e d � � Z e d � � Z d � Z d � Z d � Z d � Z e d � � Z e d � � Z e d d � � Z e d � � Z e d d � � Z d � Z d � Z d � Z d � Z e d � � Z e d � � Z e d � � Z d � Z e d � � Z e d � � Z e d � � Z d � Z e d � � Z i e e j 6e e j! 6Z" d � Z# d � Z$ i e d! 6e d" 6Z% RS(# sh A mix-in for calendar/addressbook resources that implements sharing-related functionality. c # s� t j j r�t t � f d � � } � j � rp � j | � V} t t j g | D] } | | � V^ qP � � n � j � r�� j j � V} | d k r�| j � V} � j | | � V} � j � j j � j � � V} | d k r� d } d } n7 � j � r | j � } n d | j � } | j � } t t j t j t j j | � t j j | � � g | D] } | | d t �V^ q`� � q�q�n t d � d S( so Calculate the customxml.Invite property (for readProperty) from the invites database. c 3 s� d | j } � j | j � V} | r2 | j � n | j } t t j | r_ t j j | j � n d t j j | � t j j | � t j t | j � � t | j � � � d S( Ns urn:x-uid:( t shareeUIDt principalForUIDt displayNameR R t InviteUsert UIDt fromStringt uidt NoneR t HReft CommonNamet InviteAccesst invitationBindModeToXMLMapt modet invitationBindStatusToXMLMapt status( t invitationt includeUIDt useridt principalt cn( t self( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt invitePropertyElementC s t invalidt Invalids urn:x-uid:R3 N( R t Sharingt EnabledR t Truet isSharedByOwnert validateInvitesR R t Invitet isShareeResourcet _newStoreObjectt ownerViewR* t allInvitationsR$ t ownerHomeR) t isCalendarCollectiont principalURLt principalUIDR% t OrganizerR R+ R( R, t False( R7 t requestR8 t invitationsR2 t originalt ownerPrincipalt ownert ownerCN( ( R7 s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt inviteProperty; s4 ' 3c c s | j j t � Vd S( s� Set the resource-type property on this resource to indicate that this is the owner's version of a resource which has been shared. N( RB t setSharedR= ( R7 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt upgradeToShareu s c c sN | j j t � Vx, | j j � VD] } | j j | j � Vq" Wt t � d S( N( RB RR RJ RD t uninviteUIDFromShareR# R R= ( R7 RK R2 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt downgradeFromShare~ s c c s | j | t j � f � V| j | � j d } t | t j � sf t t t j t d f d � � � n t | � } | s� t t t j t d f d � � � n | j | � V} d d l m } t | | � s� t t t j t d f d � � � n | j � r| j | � V} nL | j � s&| j � r9| j | � V} n! t t t j t d f d � � � | j | � V} | j � } | j | � r�t t t j t d f d � � � n | j j | j � d | j � �V} t | j � | j � � } t t d t j d t! j" t j j# | � � � � d S( s� Directly bind an accessible calendar/address book collection into the current principal's calendar/addressbook home. @param request: the request triggering this action @type request: L{IRequest} @return: the (asynchronous) HTTP result to respond to the direct-share request. @rtype: L{Deferred} firing L{txweb2.http.Response}, failing with L{HTTPError} i s valid-principals% Current user principal not a DAV:hrefs$ Current user principal not specifiedi����( t" DirectoryCalendarPrincipalResources invalid-principalsF Current user principal is not a calendar/addressbook enabled principals* No calendar/addressbook home for principals invalid-shares, Can't share your own calendar or addressbookR% t codeR N($ t authorizeR t Readt currentPrincipalt childrent isinstanceR+ R R R t FORBIDDENR t strt locateResourcet! twistedcaldav.directory.principalRV RF t calendarHomet isAddressBookCollectiont isGroupt addressBookHomet canonicalURLt urlt startswithRB t directShareWithUserRH R% R t nameR R" t OKR t SharedAsR( ( R7 RK t authz_principalRG t shareeRV t shareeHomeResourcet hostURLt shareeHomeURLt shareeViewt sharedAsURL( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt directShare� sV c C s7 y | j r | j j � St SWn t k r2 t SXd S( sM Return True if this is an owner shared calendar collection. N( RB R> RJ t AttributeError( R7 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR> � s c C s t | _ | | _ d S( s� Set the URL associated with this L{SharedResourceMixin}. (This is only invoked on the sharee's resource, not the owner's.) N( R= t _isShareeResourcet _share_url( R7 t share_url( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt setShare� s c C sJ t | d � oI t | j d � oI | j j � oI t | j d d � d k S( sN Return True if this is a sharee view of a shared collection. RB t ownedt _bindModeN( t hasattrRB Ry t getattrR* ( R7 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyRA � s c C s | j j � S( sE Called when the sharee DELETEs a shared collection. ( RB t deleteShare( R7 RK ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt removeShareeResource� s c c s, | j j � r| j | j j � j � � V} | j | j j � j � � V} | j j t j k r� | j j | j � V} | t j k r� t d � q| t j k r� t d � qt d � q(| j | � V} | d k r� t d � q(t | d k r� d n d � n# | j j � V} t t j | � � d S( s] Check the shared access mode of this resource, potentially consulting an external access method if necessary. @return: a L{Deferred} firing a L{bytes} or L{None}, with one of the potential values: C{"own"}, which means that the home is the owner of the collection and it is not shared; C{"read-only"}, meaning that the home that this collection is bound into has only read access to this collection; C{"read-write"}, which means that the home has both read and write access; C{"original"}, which means that it should inherit the ACLs of the owner's collection, whatever those happen to be, or C{None}, which means that the external access control mechanism has dictate the home should no longer have any access at all. s read-onlys read-writet noneRM t writeN( RB t directR$ RE R) t viewerHomet recordt recordTypet WikiRecordTypet macOSXServerWikit accessForRecordR t readR R� R* t proxyModet effectiveShareModet invitationAccessFromBindModeMapt get( R7 RO Rm t accesst proxy_modet bindMode( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _checkAccessControl� s c o sl | j s t d � � | j � s9 | j � s9 t d � � | j | j j � j � � V} | j � V} | d k r� | j j � j � r� | j | j � V} | j | | | � V} t | � n g } | d k r&| j t j t j � � � | j t j t j � � � | j t j t j � � � n | d k rQ| j t j t j � � � n | d k r|| j t j t j � � � n t | � } y | j t j t j � � � Wn t k r�n Xt j t j t j | j � � � t j | � t j � t � � f } | j � rV| t j t j t j! � � t j t j t" j# � � � t � � f 7} n | t$ j% 7} | t$ j& 7} | j � rUt$ j' rU| t j t j t j t( | j � d � � � t j t j t j � � t j t j � � t j t j � � � t j � t � � t j t j t j t( | j � d � � � t j | � t j � t � � f 7} n t t j) | � � d S( s| Return WebDAV ACLs appropriate for the current user accessing the shared collection. For an "invite" share we take the privilege granted to the sharee in the invite and map that to WebDAV ACLs. For a "direct" share, if it is a wiki collection we map the wiki privileges into WebDAV ACLs, otherwise we use whatever privileges exist on the underlying shared collection. @param request: the request used to locate the owner resource. @type request: L{txweb2.iweb.IRequest} @param args: The arguments for L{txweb2.dav.idav.IDAVResource.accessControlList} @param kwargs: The keyword arguments for L{txweb2.dav.idav.IDAVResource.accessControlList}, plus keyword-only arguments. @return: the appropriate WebDAV ACL for the sharee @rtype: L{davxml.ACL} s$ Only call this for a sharee resources6 Only call this for a address book or calendar resourceRM s read-onlys read-writes calendar-proxy-read/s calendar-proxy-write/N( s read-onlys read-write( s read-only( s read-write(* Ru t AssertionErrorRF Rb R$ RB R� R) R� RE t externalR_ Rv t accessControlListR t appendR t PrivilegeRY t ReadACLt ReadCurrentUserPrivilegeSett WritePropertiest Writet listt removet ValueErrort ACEt PrincipalR+ RG t Grantt ProtectedR t AuthenticatedR t ReadFreeBusyR t ReadACEst AdminACEst EnableProxyPrincipalsR t ACL( R7 RK t argst kwargsRm R� RM t resultt userprivst proxyprivst aces( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt shareeAccessControlList( sf $ " $ $ c c s� | j | � V} | d k r/ | j | � V} n | r� | r | j | � V} | d k so | j � | j � k r t d � q n t | j � � n t d � d S( s[ Test the user id to see if it is a valid identifier for sharing and return a "normalized" form for our own use (e.g. convert mailto: to urn:uuid). @param userid: the userid to test @type userid: C{str} @return: C{str} of normalized userid or C{None} if userid is not allowed. N( t principalForCalendarUserAddressR* t principalForCalendarGroupAddressRN RG R ( R7 R4 RK R5 RN ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt validUserIDForShare� s $c c s� t j j r� t j j j r� t j j j j r� xt | j � D]c } | j j | � V} | d k r: | j t j k r: | j | � V} | d k r� t | � q� q: q: Wn t d � d S( s; Get principal for group address if extant N( R R; R< t Calendarst Groupst principalCollectionst directoryt recordWithCalendarUserAddressR* R� R t groupt principalForRecordR ( R7 t groupidt principalCollectionR� t groupPrincipal( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� � s c c s� | d k r | j j � V} n g } x� | D]� } | j t k r� | j d | j | � Vs� | j j d d | j �| j d t � } q� n | j d | j j | j | j | j j � V� } | j | � q, Wt | � d S( sW Make sure each userid in an invite is valid - if not re-write status. s urn:x-uid:s Invalid sharee detected: {uid}R) R1 R/ N( R* RB RD R1 R R� R# t logt errort _replacet _effectiveShareModeR/ t _txnR� R ( R7 RK RL t adjusted_invitationsR2 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR? � s c C s� t } t | � t k r* | g } t } n t | � t k rH | g } n g t | | � D]' \ } } | j | | | | | � ^ qX } | j | | � S( s� Send out in invite first, and then add this user to the share list @param userid: @param ace: Must be one of customxml.ReadWriteAccess or customxml.ReadAccess ( R= t typeR� RJ t zipt inviteSingleUserToSharet _processShareActionList( R7 R4 R6 t acet summaryRK t resultIsListt _usert _cnt dl( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt inviteUIDToShare� s =c C sb t } t | � t k r* | g } t } n g | D] } | j | | | � ^ q1 } | j | | � S( s\ Send out in uninvite first, and then remove this user from the share list. ( R= R� R� RJ t uninviteSingleUserFromShareR� ( R7 R4 R� RK R� t userR� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyRT � s (c C s� t } t | � t k r* | g } t } n t | � t k rH | g } n g t | | � D]* \ } } | j | | | | | | � ^ qX } | j | | � S( N( R= R� R� RJ R� t inviteSingleUserUpdateToShareR� ( R7 R4 R6 t aceOLDt aceNEWR� RK R� R� R� R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt inviteUserUpdateToShare s @c s" � f d � } t | � j | � S( Nc s= g | D] \ } } | r | n t ^ q } � r5 | S| d S( Ni ( RJ ( t resultsett successR� t results( R� ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _defer s +( R t addCallback( R7 R� R� R� ( ( R� s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� s c c s� | j | � V} | d k rH | j | � V} | d k rH t t � qH n y- | j j | j � t t | � | � V} Wn5 t k r� } | j j d d | d | �d } n Xt | � d S( Ns. Could not send sharing invite '{userid}': {ex}R4 t ex( R� R* R� R RJ RB R� RH t invitationBindModeFromXMLMapR� t ExceptionR� R� ( R7 R4 R6 R� R� RK Rm R� t e( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� s c c s� | j | � V} | d k r+ | j � } n& | j d � rG | d } n t t � y | j j | � V} Wn5 t k r� } | j j d d | d | �d } n Xt | � d S( Ns urn:x-uid:i s0 Could not send sharing uninvite '{userid}': {ex}R4 R� ( R� R* RH Rg R RJ RB RT R� R� R� ( R7 R4 R� RK Rm R) R� R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� ( s c c s | j j | � Vt t � d S( N( RB t uninviteFromShareR R= ( R7 R2 RK ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� > s c C s | j | | | | | � S( N( R� ( R7 R4 t commonNamet acesOLDR� R� RK ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� D s c c sw | j � s3 t t t j t j d f d � � � n | j | t j � t j � f � V| j | | � V} t | � d S( Ns valid-requests& Sharing not supported on this resource( t canBeSharedR R R R] R R RX R RY R� t _handleInviteR ( R7 RK t docrootR� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _xmlHandleInviteI s #c c s� d � } d � } i i i } } } t � } t � } x� | j D]� } t | t j � r� | | � \ } } } } | | | f | | <| j | | � V} | d k r� | j | � V} n | d k r� | n | j | � qB t | t j � rB | | � \ } } | | | <| j | � qB qB Wt | � d k r�t � } t � } g | j � D] } | | k rL| ^ qL} xO | D]G } | | } | | \ } } } | | | | f | | <| | =| | =qqWx= | j � D]/ \ } } | j | | | � V} | j | � q�WxX | j � D]J \ } \ } } } | j | | | | | � V} | rF| n | j | � q Wx^ | j � D]P \ } \ } } } } | j | | | | | | � V} | r�| n | j | � qdWt j } n t j } | j | � V} t | � } | j � } | r| d k r| j | � Vn! | r9| d k r9| j � Vn | r�g } | j g t | � D]- } t j t j | � t j j | � � ^ qX� | j g t | � D]0 } t j t j | � t j j t j � � ^ q�� t t | � � n t t j � d S( Nc S s d } d } d } d } x� | j D]� } t | t j � rL t | � } q" n t | t j � rp t | � } q" n t | t j � r� t | � } q" n t | t j � s� t | t j � r" | } q" q" q" W| r� | r� | r� | | | | f Sg } | d k r | j d � n | d k r(| j d � n | d k rD| j d � n t t t j t j d f d d j | � | f � � � d S( Ns missing hrefs missing accesss missing summarys valid-requests %s: %ss , ( R* R[ R\ R R+ R^ R R, t InviteSummaryt ReadAccesst ReadWriteAccessR� R R R R] R t join( t invitesetR4 R6 R� R� t itemt error_text( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _handleInviteSetX s< $ c S s� d } g } xl | j D]a } t | t j � r@ t | � } q n t | t j � sd t | t j � r | j | � q q q W| d k r� t t t j t j d f d | f � � � n t | � d k r� d } n t | � } | | f S( Ns valid-requests Missing href: %si ( R* R[ R\ R R+ R^ R R� R� R� R R R R] R t lent set( t inviteremoveR4 R� R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _handleInviteRemovez s$ $ i (! R� R[ R\ R t InviteSetR� R* R� t addt InviteRemoveR� t keyst iteritemsRT R� R� R Rj t FAILED_DEPENDENCYR? R> RU RS t extendt sortedR t StatusResponseR+ t Statust fromResponseCodeR] R R ( R7 RK t invitedocR� R� t setDictt removeDictt updateinviteDictt okuserst badusersR� R4 R6 R� R� R) t ut sameUseridInRemoveAndSett removeACLt newACLR� t ok_codet invitest numRecordst sharedt xml_responses( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR� V sn " " + " % >Ac c sw | j � s3 t t t j t j d f d � � � n | j | t j � t j � f � V| j | | � V} t | � d S( Ns valid-requests& Sharing not supported on this resource( t canShareR R R R] R R RX R RY R� t _handleInviteReplyR ( R7 RK R� R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt _xmlHandleInviteReply� s #c C s t � d S( N( t NotImplementedError( R7 RK R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR � s c c s t | j � V} y t j j | � } WnY t k r� } | j j d d t | � d | �t t t j t j d f d � � � n X| j } t | � | j k r� | j t | � | | | � V} t | � n: | j j d d | �t t t j t j d f d � � � d S( Ns" Error parsing doc ({ex}) Doc: {x}R� t xs valid-requests Invalid XMLs Unsupported XML ({r})t rs Unsupported XML( R t streamR t WebDAVDocumentR( R� R� R� R^ R R R R] R R t root_elementR� t xmlDocHandlersR ( R7 RK t xmldatat docR� t rootR� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt xmlRequestHandler� s$ " c C s- y | j j t k SWn t k r( t SXd S( N( RB t _kindR Rt RJ ( R7 ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyRc s c C sz | j � s | j � rm | rZ | | j k rA | j | | | � S| j j d d | �qm | j j d � n t t j � S( NsG Got a POST on collection or group with an unsupported content type: {t}t ts6 Got a POST on collection or group with no content type( t isCollectionRc t _postHandlersR� t infoR R R] ( R7 RK t contentType( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt POST_handler_content_type s t applicationt xmlt textN( R R ( R R (& t __name__t __module__t __doc__R RQ RS RU Rs R> Rx RA R~ R� R� R* R� R� R? R� RT R� R� R� R� R� R� R� R� R R R R t InviteSharet InviteReplyR Rc R R ( ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR 5 sJ : Q +g � c c s! | ] \ } } | | f Vq d S( N( ( t .0t kt v( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pys <genexpr>. s c c s! | ] \ } } | | f Vq d S( N( ( R% R& R' ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pys <genexpr>4 s t owns read-onlys read-writec B sP e Z d Z e d d � � Z d � Z e d � � Z e d � � Z d � Z RS( s� A mix-in for calendar/addressbook homes that defines the operations for manipulating a sharee's set of shared calendars. c c s� | j d k r� | j j � r� | j | j j � j � � V} | j j � V} | j | ro t | | j � � n d � | j � V} | d k r� t d � q� n t | � d S( s< Set shared state and check access control. N( RB R* Ry t _otherPrincipalHomeURLRE R) RC Rx R Ri R� R ( R7 t childRK t ownerHomeURLRC R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt provisionShareE s ( c C s d S( N( ( R7 t otherUID( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR) S s c c s� y | j j | | � V} Wn2 t k rN t t t j t d f d � � � n X| d k r t t t j t d f d � � � n t | j � | j � � } t t d t j d t j t j j | � � � � d S( Ns invalid-shares Invite UID not validRW R ( t _newStoreHomet acceptShareR R R R R] R R* R Rf t shareNameR R" Rj R Rk R R+ R( ( R7 RK t inviteUIDR� Rq Rr ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR/ W s" c c su y | j j | � V} Wn t k r0 t } n X| s[ t t t j t d f d � � � n t t d t j � � d S( Ns invalid-shares Invite UID not validRW ( R. t declineShareR R= R R R R] R R R! t NO_CONTENT( R7 RK R1 R� ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR2 t s c C si d } d } d } d } x� | j D]� } t | t j � rC t } q" t | t j � r^ t } q" t | t j � r t | � } q" t | t j � r� xV | j D]' } t | t j � r� t | � } q� q� Wq" t | t j � r" t | � } q" q" W| d k s| d k s| d k r9t t t j t j d f d � � � n | rU| j | | d | �S| j | | � Sd S( sG Handle a user accepting or declining a sharing invite s valid-requests Missing required XML elementsR� N( R* R[ R\ R t InviteStatusAcceptedR= t InviteStatusDeclinedRJ R� R^ t HostURLR R+ t InReplyToR R R R] R R/ R2 ( R7 RK t invitereplydoct hostUrlt acceptedR� t replytoUIDR� t hosturlItem( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR � s2 $ N( R R! R" R R* R, R) R/ R2 R ( ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyR ? s N(D R" t __all__t twext.who.idirectoryR t twisted.internet.deferR R R R t twistedcaldavR R t twistedcaldav.configR t twistedcaldav.customxmlR t twistedcaldav.linkresourceR t! txdav.common.datastore.sql_tablesR R R R R R R R R R R t txdav.common.idirectoryserviceR t txdav.xmlR t txdav.who.wikiR� R t txweb2R t txweb2.dav.httpR R t txweb2.dav.resourceR t txweb2.dav.utilR R t txweb2.httpR R! R" t objectR t InviteStatusNoResponseR4 R5 t InviteStatusInvalidt InviteStatusDeletedR0 t dictR� t invitationBindStatusFromXMLMapR� R� R. R� R� R ( ( ( s( /opt/cpanel-ccs/twistedcaldav/sharing.pyt <module> sL "L � � �