annotate mod_block_subscriptions/mod_block_subscriptions.lua @ 5571:ca3c2d11823c

mod_pubsub_feeds: Track latest timestamp seen in feeds instead of last poll This should ensure that an entry that has a publish timestmap after the previously oldest post, but before the time of the last poll check, is published to the node. Previously if an entry would be skipped if it was published at 13:00 with a timestamp of 12:30, where the last poll was at 12:45. For feeds that lack a timestamp, it now looks for the first post that is not published, assuming that the feed is in reverse chronological order, then iterates back up from there.
author Kim Alvefur <zash@zash.se>
date Sun, 25 Jun 2023 16:27:55 +0200
parents 107eb83aa732
children
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1 local allowed_presence_types = { probe = true, unavailable = true };
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2
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3 function filter_presence(event)
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4 local stanza = event.stanza;
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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;
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8 end
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9 return true; -- Drop
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10 end
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12 module:hook("pre-presence/bare", filter_presence, 200); -- Client sending
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13 module:hook("presence/bare", filter_presence, 200); -- Client receiving