XQXQ feature request: custom schema uri resolver

Bug #903797 reported by Dennis Knochenwefel on 2011-12-13
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Zorba
Critical
Juan Zacarias

Bug Description

It should be possible to validate xdm instances against schemas which are stored in collections or dynamically created. Therefore, a mechanism is needed to tell the resolver before compiling and XQXQ module how to find these schemas.

This could be implemented using HOFs.

Example:

declare function schema-uri-resolver($namespace as xs:string, $at-hints as xs:string*) as element(xs:schema)? {
    (: create/fetch xml schema :)
    xqddf:collection(...)//xs:schema[@targetNamespace=$namespace]
};

let $module := xqxq:prepare-main-module("import schema namespace test = 'http://test'; validate { <test:test /> }", schema-uri-resolver#2 )
return
   xqxq:evaluate($module)

Related branches

Changed in zorba:
milestone: 2.2 → 2.5
Changed in zorba:
importance: Undecided → Medium
importance: Medium → High
Changed in zorba:
milestone: 2.5 → 2.7
Changed in zorba:
milestone: 2.7 → 2.8
importance: High → Critical
Chris Hillery (ceejatec) on 2012-10-24
Changed in zorba:
status: New → Fix Committed
Changed in zorba:
milestone: 2.8 → 2.9
Chris Hillery (ceejatec) on 2013-04-02
tags: removed: schema-uri-resolver
tags: removed: validation
Chris Hillery (ceejatec) on 2013-05-22
Changed in zorba:
status: Fix Committed → Fix Released
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