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tools/http-status-codes.lua @ 12590:5eaf77114fdb
compat: Use table.pack (there since Lua 5.2) over our util.table
Added in d278a770eddc avoid having to deal with its absence in Lua 5.1.
No longer needed when Lua 5.1 support is dropped.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 11 Jul 2022 19:15:24 +0200 |
parent | 12271:f31bb79f51d7 |
child | 13142:879a6a33c21b |
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-- Generate net/http/codes.lua from IANA HTTP status code registry local xml = require "util.xml"; local registry = xml.parse(io.read("*a"), { allow_processing_instructions = true }); io.write([[ local response_codes = { -- Source: http://www.iana.org/assignments/http-status-codes ]]); for record in registry:get_child("registry"):childtags("record") do -- Extract values local value = record:get_child_text("value"); local description = record:get_child_text("description"); local ref = record:get_child_text("xref"); local code = tonumber(value); -- Space between major groups if code and code % 100 == 0 then io.write("\n"); end -- Reserved and Unassigned entries should be not be included if description == "Reserved" or description == "Unassigned" or description == "(Unused)" then code = nil; end -- Non-empty references become comments if ref and ref:find("%S") then ref = " -- " .. ref; else ref = ""; end io.write((code and "\t[%d] = %q;%s\n" or "\t-- [%s] = %q;%s\n"):format(code or value, description, ref)); end io.write([[}; for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end }) ]]);