Mercurial > prosody-hg

annotate tools/http-status-codes.lua @ 12473:bb85be686a01

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mod_s2s: Distinguish DANE TLSA errors from generic cert chain errors Otherwise it would just report "is not trusted" unless you inspect the logs. This message is sent to to the remote server, and will hopefully show up in their logs, allowing the admin to fix their DANE setup.
author Kim Alvefur <zash@zash.se>
date Mon, 25 Apr 2022 14:41:54 +0200
parents f31bb79f51d7
children 879a6a33c21b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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cce55767004a 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
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3 local xml = require "util.xml";
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f31bb79f51d7 tools: Allow processing instructions in some XML parsing tools
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4 local registry = xml.parse(io.read("*a"), { allow_processing_instructions = true });
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5
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6 io.write([[
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7
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8 local response_codes = {
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9 -- Source: http://www.iana.org/assignments/http-status-codes
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10 ]]);
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11
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12 for record in registry:get_child("registry"):childtags("record") do
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13 -- Extract values
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14 local value = record:get_child_text("value");
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15 local description = record:get_child_text("description");
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16 local ref = record:get_child_text("xref");
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17 local code = tonumber(value);
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18
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19 -- Space between major groups
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20 if code and code % 100 == 0 then
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21 io.write("\n");
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22 end
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23
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24 -- Reserved and Unassigned entries should be not be included
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25 if description == "Reserved" or description == "Unassigned" or description == "(Unused)" then
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26 code = nil;
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27 end
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28
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29 -- Non-empty references become comments
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30 if ref and ref:find("%S") then
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31 ref = " -- " .. ref;
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32 else
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33 ref = "";
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34 end
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36 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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37 end
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39 io.write([[};
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41 for k,v in pairs(response_codes) do response_codes[k] = k.." "..v; end
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42 return setmetatable(response_codes, { __index = function(_, k) return k.." Unassigned"; end })
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43 ]]);