| author | Matthew Wild <mwild1@gmail.com> |
| Mon, 25 Aug 2014 12:03:52 +0100 | |
| changeset 1494 | 02cd4a081db4 |
| parent 1490 | b06b5ac5714b |
| child 1771 | ca48eea4785c |
| permissions | -rw-r--r-- |
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1490
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 |
local filters = require "util.filters"; |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 |
local st = require "util.stanza"; |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
3 |
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1494
02cd4a081db4
mod_filter_chatstates: Replace unwanted messages with a dummy stanza so that mod_message doesn't think delivery failed (and then generate an error reply)
Matthew Wild <mwild1@gmail.com>
parents:
1490
diff
changeset
|
4 |
local dummy_stanza_mt = setmetatable({ __tostring = function () return ""; end }, { __index = st.stanza_mt }); |
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02cd4a081db4
mod_filter_chatstates: Replace unwanted messages with a dummy stanza so that mod_message doesn't think delivery failed (and then generate an error reply)
Matthew Wild <mwild1@gmail.com>
parents:
1490
diff
changeset
|
5 |
local dummy_stanza = setmetatable(st.stanza(), dummy_stanza_mt); |
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02cd4a081db4
mod_filter_chatstates: Replace unwanted messages with a dummy stanza so that mod_message doesn't think delivery failed (and then generate an error reply)
Matthew Wild <mwild1@gmail.com>
parents:
1490
diff
changeset
|
6 |
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1490
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 |
module:depends("csi"); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 |
local function filter_chatstates(stanza) |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 |
if stanza.name == "message" then |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 |
stanza = st.clone(stanza); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 |
stanza:maptags(function (tag) |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
13 |
if tag.attr.xmlns ~= "http://jabber.org/protocol/chatstates" then |
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1494
02cd4a081db4
mod_filter_chatstates: Replace unwanted messages with a dummy stanza so that mod_message doesn't think delivery failed (and then generate an error reply)
Matthew Wild <mwild1@gmail.com>
parents:
1490
diff
changeset
|
14 |
return tag; |
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1490
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
15 |
end |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
16 |
end); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
17 |
if #stanza.tags == 0 then |
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1494
02cd4a081db4
mod_filter_chatstates: Replace unwanted messages with a dummy stanza so that mod_message doesn't think delivery failed (and then generate an error reply)
Matthew Wild <mwild1@gmail.com>
parents:
1490
diff
changeset
|
18 |
return dummy_stanza; |
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1490
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
19 |
end |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
20 |
end |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
21 |
return stanza; |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
22 |
end |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
23 |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
24 |
module:hook("csi-client-inactive", function (event) |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
25 |
local session = event.origin; |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
26 |
filters.add_filter(session, "stanzas/out", filter_chatstates); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
27 |
end); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
28 |
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|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
29 |
module:hook("csi-client-active", function (event) |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
30 |
local session = event.origin; |
|
b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
31 |
filters.remove_filter(session, "stanzas/out", filter_chatstates); |
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b06b5ac5714b
mod_filter_chatstates: Removes chat states from messages to inactive (per CSI) sessions
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
32 |
end); |