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annotate mod_admin_notify/mod_admin_notify.lua @ 4738:5aee8d86629a

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mod_bookmarks2: Fix handling of nick and password elements This form of child retrieval fails when the stanza elements internally don't have an 'xmlns' attribute, which can happen sometimes for some reason, including when they have been constructed via the stanza builder API. When that is the case then the explicit namespace arguemnt does not match the nil value of the internal attribute. Calling `:get_child()` without the namespace argument does the right thing here, with both nil and the parent namespace as valid values for the internal attribute.
author Kim Alvefur <zash@zash.se>
date Wed, 03 Nov 2021 21:11:55 +0100
parents 44e18454e1e0
children
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4238
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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