xowiki::FormPage proc compute_filter_clauses (public)

 xowiki::FormPage compute_filter_clauses [ -unless unless ] \
    [ -where where ]

Defined in packages/xowiki/tcl/xowiki-procs.tcl

Compute from "-unless" or "-where" specs the "tcl", "sql" and optional "hstore" query fragments.

Switches:

-unless

(optional)

-where

(optional)

Returns:

dict containing "init_vars", "uc" (unless clauses) and "wc" (where clauses)

Partial Call Graph (max 5 caller/called nodes):

Testcases:

create_composite_test_item

Source code:

set init_vars [list]
set uc {tcl false h "" vars "" sql ""}
if {[info exists unless]} {
  set uc [dict merge $uc [:filter_expression $unless ||]]
  set init_vars [list {*}$init_vars {*}[dict get $uc vars]]
}
set wc {tcl true h "" vars "" sql ""}
if {[info exists where]} {
  set wc [dict merge $wc [:filter_expression $where &&]]
  set init_vars [list {*}$init_vars {*}[dict get $wc vars]]
}
return [list init_vars $init_vars uc $uc wc $wc]

XQL Not present:

Generic, PostgreSQL, Oracle