Hi all I have the following function and I encounter a problem with permissions.
If I grant the user default user of the http server the admin role I get
results but without the admin role the function returns no results.
I would be happy to have some pointers of what permissions the user needs to be
able to complete the request.
declare function meta:get-diffscore($bookid as xs:string) as xs:string
{
let $bookiri := concat("metaLit:",$bookid)
let $evalOptions := <options
xmlns="xdmp:eval">
<isolation>different-transaction</isolation>
<prevent-deadlocks>true</prevent-deadlocks>
<database>{xdmp:database($c:IMAGE_DATABASE_NAME)}</database>
</options>
let $evalString := concat(
' import module namespace sem = "http://marklogic.com/semantics";
at "/MarkLogic/semantics.xqy";
sem:sparql("
PREFIX metaLit: <',$c:semLiteraturePrefix,'>
PREFIX meta: <',$c:semMetaPrefix,'>
SELECT ?diffScore
WHERE
{ ',$bookiri,' meta:RTdiffScore ?diffScore}
")
')
return
(sem:query-results-serialize(xdmp:eval($evalString,(),$evalOptions))//sparqlRes:binding[@name="diffScore"]//text(),"")[1]
};
Regards
Erik Zander
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