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annotate mod_filter_words/mod_filter_words.lua @ 5668:ecfd7aece33b

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mod_measure_modules: Report module statuses via OpenMetrics Someone in the chat asked about a health check endpoint, which reminded me of mod_http_status, which provides access to module statuses with full details. After that, this idea came about, which seems natural. As noted in the README, it could be used to monitor that critical modules are in fact loaded correctly. As more modules use the status API, the more useful this module and mod_http_status becomes.
author Kim Alvefur <zash@zash.se>
date Fri, 06 Oct 2023 18:34:39 +0200
parents 677fc0203da0
children
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677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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1 local filters = require "util.filters";
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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2
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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3 local replacements = module:get_option("filter_words", {});
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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4
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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5 if not replacements then
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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6 module:log("warn", "No 'filter_words' option set, filters inactive");
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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7 return
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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8 end
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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9
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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10 function filter_stanza(stanza)
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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11 if stanza.name == "message" then
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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12 local body = stanza:get_child("body");
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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13 if body then
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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14 body[1] = body[1]:gsub("%a+", replacements);
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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15 end
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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16 end
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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17 return stanza;
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18 end
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19
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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20 function filter_session(session)
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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21 filters.add_filter(session, "stanzas/in", filter_stanza);
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22 end
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23
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
Matthew Wild <mwild1@gmail.com>
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24 function module.load()
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25 if module.reloading then
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26 module:log("warn", "RELOADING!!!");
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27 end
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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28 filters.add_filter_hook(filter_session);
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29 end
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30
677fc0203da0 mod_filter_words: Very basic module in its early stages, to filter words in messages
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31 function module.unload()
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32 filters.remove_filter_hook(filter_session);
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33 end