Mercurial > prosody-modules
annotate mod_discoitems/mod_discoitems.lua @ 4813:0a257d1402c3
mod_muc_rtbl: Optimize case with zero hashes
On the assumption that during quiet times between torrents of spam,
the hash set would be empty. There would be no point in doing the
operations and hashes to check for a match in that case.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 06 Dec 2021 18:19:19 +0100 |
parents | ae91c98b7e4c |
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rev | line source |
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1 -- mod_discoitems.lua |
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2 -- |
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3 -- In the config, you can add: |
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4 -- |
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5 -- disco_items = { |
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6 -- {"proxy.eu.jabber.org", "Jabber.org SOCKS5 service"}; |
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7 -- {"conference.jabber.org", "The Jabber.org MUC"}; |
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8 -- }; |
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9 -- |
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10 |
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11 local st = require "util.stanza"; |
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12 |
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13 local result_query = st.stanza("query", {xmlns="http://jabber.org/protocol/disco#items"}); |
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14 for _, item in ipairs(module:get_option("disco_items") or {}) do |
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15 result_query:tag("item", {jid=item[1], name=item[2]}):up(); |
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16 end |
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17 |
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18 module:hook('iq/host/http://jabber.org/protocol/disco#items:query', function(event) |
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19 local stanza = event.stanza; |
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20 local query = stanza.tags[1]; |
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21 if stanza.attr.type == 'get' and not query.attr.node then |
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22 event.origin.send(st.reply(stanza):add_child(result_query)); |
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23 return true; |
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24 end |
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25 end, 100); |