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util/adhoc.lua @ 12580:a9dbf657c894 0.12
util.datamapper: Improve handling of schemas with non-obvious "type"
The JSON Schema specification says that schemas are objects or booleans,
and that the 'type' property is optional and can be an array.
This module previously allowed bare type names as schemas and did not
really handle booleans.
It now handles missing 'type' properties and boolean 'true' as a schema.
Objects and arrays are guessed based on the presence of 'properties' or
'items' field.
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 08 Jul 2022 17:32:48 +0200 |
parent | 11352:e10567199f02 |
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-- luacheck: ignore 212/self local function new_simple_form(form, result_handler) return function(self, data, state) if state or data.form then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing"; end end end local function new_initial_data_form(form, initial_data, result_handler) return function(self, data, state) if state or data.form then if data.action == "cancel" then return { status = "canceled" }; end local fields, err = form:data(data.form); return result_handler(fields, err, data); else local values, err = initial_data(data); if type(err) == "table" then return {status = "error"; error = err} elseif type(err) == "string" then return {status = "error"; error = {type = "cancel"; condition = "internal-server-error", err}} end return { status = "executing", actions = {"next", "complete", default = "complete"}, form = { layout = form, values = values } }, "executing"; end end end return { new_simple_form = new_simple_form, new_initial_data_form = new_initial_data_form };