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annotate mod_block_strangers/mod_block_strangers.lua @ 1928:252b634b065d

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mod_block_strangers: Bounce IQ stanzas (they MUST be replied to)
author Kim Alvefur <zash@zash.se>
date Fri, 23 Oct 2015 16:55:01 +0200
parents b21236b6b8d8
children 82834df1dea6
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954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
Matthew Wild <mwild1@gmail.com>
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1
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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2 local jid_split = require "util.jid".split;
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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3 local jid_bare = require "util.jid".bare;
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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4 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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5
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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6 function check_subscribed(event)
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7 local stanza = event.stanza;
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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8 local to_user, to_host, to_resource = jid_split(stanza.attr.to);
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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9 local from_jid = jid_bare(stanza.attr.from);
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10 if to_user and not is_contact_subscribed(to_user, to_host, from_jid) then
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11 if to_resource and stanza.attr.type == "groupchat" then
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12 return nil; -- Pass through
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13 end
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252b634b065d mod_block_strangers: Bounce IQ stanzas (they MUST be replied to)
Kim Alvefur <zash@zash.se>
parents: 1325
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14 if stanza.name == "iq" and ( stanza.attr.type == "get" or stanza.attr.type == "set" ) then
252b634b065d mod_block_strangers: Bounce IQ stanzas (they MUST be replied to)
Kim Alvefur <zash@zash.se>
parents: 1325
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15 event.origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
252b634b065d mod_block_strangers: Bounce IQ stanzas (they MUST be replied to)
Kim Alvefur <zash@zash.se>
parents: 1325
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16 end
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b21236b6b8d8 Backed out changeset 853a382c9bd6
Kim Alvefur <zash@zash.se>
parents: 1324
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17 return true; -- Drop stanza
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18 end
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Matthew Wild <mwild1@gmail.com>
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19 end
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20
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52caf54fc270 mod_block_strangers: Bump handler priority to 200 (just because)
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parents: 772
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21 module:hook("message/bare", check_subscribed, 200);
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22 module:hook("message/full", check_subscribed, 200);
52caf54fc270 mod_block_strangers: Bump handler priority to 200 (just because)
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parents: 772
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23 module:hook("iq/full", check_subscribed, 200);