Template für das NetBiblio-System Web-URI der Bibliothek
{ string() ! (if (matches(., "Anmeldung fehlgeschlagen")) then vl:raise-login(.) else vl:raise(.)) }
? loggedIn := true() vl:delete-current-books() search-keys := {"author": "Person", "title": "T", "keywords": "Thema", "isbn": "I"}, tempcount := 0, request := { "url": $baseurl || "/search/extended/submit", "method": "POST", "post": join((for $key in jn:keys($book) return if (boolean($book($key)) and exists($search-keys($key))) then ( "Request.SearchTerm=" || uri-encode($book($key)), "Request.SearchField=" || uri-encode($search-keys($key)), "Request.SearchOperator=AND", (tempcount := $tempcount + 1)[0] ) else (), for $filler in 1 to 2 - $tempcount return ("Request.SearchTerm=", "Request.SearchField=W", "Request.SearchOperator=AND"[$tempcount = 0]), (:500 error without 2 search terms:) if (boolean($book.year)) then ( "Filter.StartDate="||$book.year, "Filter.EndDate="||$book.year ) else () ), $amp) }
{form:=form(.), $kind := "" } {$kind := following-sibling::text()}?
{$book.status := $kind}
{vl:raise(.)}