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tools/http-status-codes.lua @ 13611:3a23116cf063
mod_storage_sql: Remove the word 'error' from debug messages
The word 'error' anywhere, especially in harmless debug messages, are
too often interpreted as fatal errors my some users, so best avoid that
word. These look too scary as it is, being tracebacks.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 08 Jan 2025 22:30:30 +0100 |
parent | 13142:879a6a33c21b |
rev | line source |
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tools: Add a tool to generate net.http.codes from IANA registry
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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 ]]); |