diff options
Diffstat (limited to 'modules/luci-base/luasrc/util.lua')
| -rw-r--r-- | modules/luci-base/luasrc/util.lua | 53 |
1 files changed, 5 insertions, 48 deletions
diff --git a/modules/luci-base/luasrc/util.lua b/modules/luci-base/luasrc/util.lua index dcf8230b3e..787bc66f90 100644 --- a/modules/luci-base/luasrc/util.lua +++ b/modules/luci-base/luasrc/util.lua @@ -9,6 +9,7 @@ local ldebug = require "luci.debug" local string = require "string" local coroutine = require "coroutine" local tparser = require "luci.template.parser" +local json = require "luci.jsonc" local _ubus = require "ubus" local _ubus_connection = nil @@ -600,55 +601,11 @@ function ubus(object, method, data) end function serialize_json(x, cb) - local rv, push = nil, cb - if not push then - rv = { } - push = function(tok) rv[#rv+1] = tok end - end - - if x == nil then - push("null") - elseif type(x) == "table" then - -- test if table is array like - local k, v - local n1, n2 = 0, 0 - for k in pairs(x) do n1 = n1 + 1 end - for k in ipairs(x) do n2 = n2 + 1 end - - if n1 == n2 and n1 > 0 then - push("[") - for k = 1, n2 do - if k > 1 then - push(",") - end - serialize_json(x[k], push) - end - push("]") - else - push("{") - for k, v in pairs(x) do - push("%q:" % tostring(k)) - serialize_json(v, push) - if next(x, k) then - push(",") - end - end - push("}") - end - elseif type(x) == "number" or type(x) == "boolean" then - if (x ~= x) then - -- NaN is the only value that doesn't equal to itself. - push("Number.NaN") - else - push(tostring(x)) - end + local js = json.stringify(x) + if type(cb) == "function" then + cb(js) else - push('"%s"' % tostring(x):gsub('["%z\1-\31\\]', - function(c) return '\\u%04x' % c:byte(1) end)) - end - - if not cb then - return table.concat(rv, "") + return js end end |