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annotate mod_admin_notify/mod_admin_notify.lua @ 4974:807007913f67

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mod_log_json: Prefer native Lua table.pack over Prosody util.table one Prosody is removing support for Lua 5.1, which was the reason for util.table.pack to exist in the first place, since Lua 5.2+ provides table.pack. In prosody rev 5eaf77114fdb everything was switched over to use table.pack, opening the door for removing util.table.pack at some point. This change here is to prepare for that future eventuality.
author Kim Alvefur <zash@zash.se>
date Mon, 11 Jul 2022 20:08:41 +0200
parents 44e18454e1e0
children
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1 local it = require "util.iterators";
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2 local jid = require "util.jid";
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3 local set = require "util.set";
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4 local st = require "util.stanza";
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5
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6 local roles_store = module:open_store("roles", "map");
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44e18454e1e0 mod_admin_notify: Fix traceback when no admins listed in config
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parents: 4238
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7 local config_admins = module:get_option_inherited_set("admins", {}) / jid.prep;
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8
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9 local function append_host(username)
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10 return username.."@"..module.host;
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11 end
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12
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13 local function get_admins()
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14 local role_admins = roles_store:get_all("prosody:admin") or {};
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15 local admins = config_admins + (set.new(it.to_array(it.keys(role_admins))) / append_host);
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16 return admins;
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17 end
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18
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19 function notify(text) --luacheck: ignore 131/notify
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20 local base_msg = st.message({ from = module.host })
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21 :text_tag("body", text);
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22 for admin_jid in get_admins() do
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23 local msg = st.clone(base_msg);
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24 msg.attr.to = admin_jid;
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25 module:send(msg);
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26 end
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27 end