annotate mod_block_subscriptions/mod_block_subscriptions.lua @ 3492:f59334da6df9

mod_conversejs: Show fallback text if converse.js fails to load (thanks MattJ) This can happen if javascript is enabled but 3rd party resources are blocked, or some other error happened.
author Kim Alvefur <zash@zash.se>
date Tue, 19 Mar 2019 19:43:13 +0100
parents 107eb83aa732
children
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107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
Matthew Wild <mwild1@gmail.com>
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1 local allowed_presence_types = { probe = true, unavailable = true };
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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2
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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3 function filter_presence(event)
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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4 local stanza = event.stanza;
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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5 local presence_type = stanza.attr.type;
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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6 if presence_type == nil or allowed_presence_types[presence_type] then
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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7 return;
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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8 end
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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9 return true; -- Drop
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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10 end
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107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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12 module:hook("pre-presence/bare", filter_presence, 200); -- Client sending
107eb83aa732 mod_block_subscriptions: Block incoming and outgoing presence subscriptions (useful in conjunction with mod_readonly)
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13 module:hook("presence/bare", filter_presence, 200); -- Client receiving