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tools/http-status-codes.lua @ 13626:ac60c21015c7
core.configmanager: Add ways to read config values from files
Inspired by something MattJ said
Allows retrieving config values from files which are expected to be
relative to the config directory, extending on the ENV_ method of
retrieving config values from outside the config file.
- FileLine retrieves the first line, stripping any trailing newline
- FileContents reads the whole file
- FileLines reads lines into an array
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 16 Jan 2025 15:05:00 +0100 |
parent | 13142:879a6a33c21b |
rev | line source |
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1 -- Generate net/http/codes.lua from IANA HTTP status code registry |
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2 if not pcall(require, "prosody.loader") then |
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3 pcall(require, "loader"); |
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4 end |
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5 |
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6 local xml = require "prosody.util.xml"; |
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7 local registry = xml.parse(io.read("*a"), { allow_processing_instructions = true }); |
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8 |
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9 io.write([[ |
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10 |
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11 local response_codes = { |
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12 -- Source: http://www.iana.org/assignments/http-status-codes |
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13 ]]); |
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14 |
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15 for record in registry:get_child("registry"):childtags("record") do |
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16 -- Extract values |
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17 local value = record:get_child_text("value"); |
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18 local description = record:get_child_text("description"); |
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19 local ref = record:get_child_text("xref"); |
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20 local code = tonumber(value); |
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21 |
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22 -- Space between major groups |
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23 if code and code % 100 == 0 then |
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24 io.write("\n"); |
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25 end |
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26 |
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27 -- Reserved and Unassigned entries should be not be included |
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28 if description == "Reserved" or description == "Unassigned" or description == "(Unused)" then |
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29 code = nil; |
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30 end |
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31 |
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32 -- Non-empty references become comments |
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33 if ref and ref:find("%S") then |
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34 ref = " -- " .. ref; |
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35 else |
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36 ref = ""; |
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37 end |
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38 |
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39 io.write((code and "\t[%d] = %q;%s\n" or "\t-- [%s] = %q;%s\n"):format(code or value, description, ref)); |
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40 end |
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41 |
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42 io.write([[}; |
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43 |
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44 for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end |
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45 return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end }) |
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46 ]]); |