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annotate mod_block_strangers/mod_block_strangers.lua @ 772:954532e273be

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mod_block_strangers: Module to block message and iqs from people not on your roster
author Matthew Wild <mwild1@gmail.com>
date Sun, 05 Aug 2012 01:46:24 +0100
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children 52caf54fc270
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954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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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;
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3 local jid_bare = require "util.jid".bare;
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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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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)
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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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
954532e273be mod_block_strangers: Module to block message and iqs from people not on your roster
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12 return nil; -- Pass through
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13 end
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14 return true; -- Drop stanza
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15 end
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16 end
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18 module:hook("message/bare", check_subscribed, 100);
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19 module:hook("message/full", check_subscribed, 100);
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21 module:hook("iq/full", check_subscribed, 100);