hello
i am storing ACL entries to JCR and i need to create query that returns all
permitted nodes:
/jcr:root/gfr:system/gfr:channels/gfr:channel
[
gfr:acl/gfr:aclEntries/gfr:[EMAIL PROTECTED]:permission and 1 =
1]/element(gfr:sid, gfr:PrincipalSid)/@gfr:principal = 'martin' or
gfr:acl/gfr:aclEntries/gfr:[EMAIL PROTECTED]:permission and 1 =
1]/element(gfr:sid, gfr:GrantedAuthoritySid)/@gfr:grantedAuthority =
'ROLE_ADMIN' or
gfr:acl/gfr:aclEntries/gfr:[EMAIL PROTECTED]:permission and 1 =
1]/element(gfr:sid, gfr:GrantedAuthoritySid)/@gfr:grantedAuthority = 'ROLE_USER'
]
unfortunately i am getting javax.jcr.query.InvalidQueryException: Unsupported
location for predicate
is there something wrong with my query? doesn't jackrabbit support nested
predicates?
any idea how to rewrite my query to get expected result?
my node structure is:
+ gfr:channels
+ gfr:channel // multiple times
+ gfr:acl
+ gfr:aclEntries
+ gfr:aclEntry // multiple times
- gfr:permission (long) // permissions as bit array
+ gfr:sid (nodeType = gfr:PrincipalSid or gfr:GrantedAuthoritySid)
- @gfr:principal or @gfr:grantedAuthority // name of the SID
+ gfr:aclEntry ...
+ gfr:channel ...
thanks in advance.
--
Martin Zdila
CTO
M-Way Solutions Slovakia s.r.o.
Letna 27, 040 01 Kosice
Slovakia
tel:+421-908-363-848
mailto:[EMAIL PROTECTED]
http://www.mwaysolutions.com
xmpp:[EMAIL PROTECTED] (Jabber)
skype:m.zdila
