Mercurial > prosody-modules
annotate mod_filter_chatstates/mod_filter_chatstates.lua @ 3866:c0df50ce96f0
mod_rest: Handle internal http request errors early and then return
Skips over attempted parsing of the payload which usually failed since
the body is an error string like "connection refused", so this produced
useless errors.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 25 Jan 2020 20:22:12 +0100 |
parents | d6e673f98572 |
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mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
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1 local filters = require "util.filters"; |
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2 local st = require "util.stanza"; |
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3 |
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4 module:depends("csi"); |
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5 |
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mod_filter_chatstates: Break out maptags filter into a stateless function
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6 local function chatstate_tag_filter(tag) |
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7 if tag.attr.xmlns ~= "http://jabber.org/protocol/chatstates" then |
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8 return tag; |
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9 end |
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10 end |
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11 |
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12 local function filter_chatstates(stanza) |
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13 if stanza.name == "message" then |
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14 stanza = st.clone(stanza); |
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15 stanza:maptags(chatstate_tag_filter); |
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16 if #stanza.tags == 0 then |
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mod_filter_chatstates: Revert filter-to-nothing hack
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17 return nil; |
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18 end |
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19 end |
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20 return stanza; |
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21 end |
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22 |
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23 module:hook("csi-client-inactive", function (event) |
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24 local session = event.origin; |
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25 filters.add_filter(session, "stanzas/out", filter_chatstates); |
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26 end); |
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27 |
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28 module:hook("csi-client-active", function (event) |
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29 local session = event.origin; |
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30 filters.remove_filter(session, "stanzas/out", filter_chatstates); |
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parents:
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31 end); |