diff options
| author | Jeremy Harris <jgh146exb@wizmail.org> | 2019-02-09 16:48:08 +0000 |
|---|---|---|
| committer | Jeremy Harris <jgh146exb@wizmail.org> | 2019-02-11 00:15:39 +0000 |
| commit | ffc92d69bf2618aca35f2c523abde0a76657e3a2 (patch) | |
| tree | 07651643a7aa35b4375a081e56c8245c8eefdeef /doc | |
| parent | b53c265b5c7825d7fb6bb672547c44d080459d71 (diff) | |
JSON lookup
(cherry picked from commits 854bd65fa7, 11b31159ac, 19cb5e2f14, 9669c6e06f, 6db8b72c86)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/doc-docbook/spec.xfpt | 18 | ||||
| -rw-r--r-- | doc/doc-txt/NewStuff | 1 |
2 files changed, 19 insertions, 0 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt index 958e7caf6..46cab7c58 100644 --- a/doc/doc-docbook/spec.xfpt +++ b/doc/doc-docbook/spec.xfpt @@ -6742,6 +6742,24 @@ lookup types support only literal keys. the implicit key is the host's IP address rather than its name (see section &<<SECThoslispatsikey>>&). .next +.new +.cindex lookup json +.cindex json "lookup type" +.cindex JSON expansions +&(json)&: The given file is a text file with a JSON structure. +An element of the structure is extracted, defined by the search key. +The key is a list of subelement selectors +(colon-separated by default but changeable in the usual way) +which are applied in turn to select smaller and smaller portions +of the JSON structure. +If a selector is numeric, it must apply to a JSON array; the (zero-based) +nunbered array element is selected. +Otherwise it must apply to a JSON object; the named element is selected. +The final resulting object can be a simple JSOM type or a JSON object +or array; for the latter two a string-representation os the JSON +is returned. +.wen +.next .cindex "linear search" .cindex "lookup" "lsearch" .cindex "lsearch lookup type" diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff index 07577ec11..8dc3648f5 100644 --- a/doc/doc-txt/NewStuff +++ b/doc/doc-txt/NewStuff @@ -11,6 +11,7 @@ Version 4.93 1. An "external" authenticator, per RFC 4422 Appendix A. + 2. A JSON lookup type. Version 4.92 -------------- |