prosody
7c29a6e652d2
plugins/mod_mam/mod_mam.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_mam/mod_mam.lua @ 10524:7c29a6e652d2 0.11

mod_mam: Log error when unable to delete old messages (fix #1479) [luacheck]
author Kim Alvefur <zash@zash.se>
date Tue, 24 Dec 2019 00:27:41 +0100
parent 10523:86422db90e02
child 10525:9cf7d9761ca2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7851
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
1 -- Prosody IM
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
2 -- Copyright (C) 2008-2017 Matthew Wild
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
3 -- Copyright (C) 2008-2017 Waqas Hussain
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
4 -- Copyright (C) 2011-2017 Kim Alvefur
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
5 --
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
6 -- This project is MIT/X11 licensed. Please see the
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
7 -- COPYING file in the source package for more information.
80ee0d9cd56f mod_mam: Normalize copyright headers
Kim Alvefur <zash@zash.se>
parents: 7850
diff changeset
8 --
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 -- XEP-0313: Message Archive Management for Prosody
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 --
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11
7903
036c771b842a mod_mam: Update namespace to XEP-0313 v0.6
Kim Alvefur <zash@zash.se>
parents: 7902
diff changeset
12 local xmlns_mam = "urn:xmpp:mam:2";
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local xmlns_delay = "urn:xmpp:delay";
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local xmlns_forward = "urn:xmpp:forward:0";
7890
9e4de27e8e08 mod_mam: Move stanza ID namespace to a common variable
Kim Alvefur <zash@zash.se>
parents: 7882
diff changeset
15 local xmlns_st_id = "urn:xmpp:sid:0";
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 local um = require "core.usermanager";
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local st = require "util.stanza";
7882
1017a4f8929d mod_mam: Correct import of util.rsm
Kim Alvefur <zash@zash.se>
parents: 7856
diff changeset
19 local rsm = require "util.rsm";
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 local get_prefs = module:require"mamprefs".get;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 local set_prefs = module:require"mamprefs".set;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 local prefs_to_stanza = module:require"mamprefsxml".tostanza;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 local prefs_from_stanza = module:require"mamprefsxml".fromstanza;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 local jid_bare = require "util.jid".bare;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 local jid_split = require "util.jid".split;
7845
eeb22f912577 mod_mam: Filter out spoofed XEP-0359 tags
Kim Alvefur <zash@zash.se>
parents: 7844
diff changeset
26 local jid_prepped_split = require "util.jid".prepped_split;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 local dataform = require "util.dataforms".new;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 local host = module.host;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 local rm_load_roster = require "core.rostermanager".load_roster;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31
7838
e5d5e5946af5 mod_mam: Use is_stanza from util.stanza
Kim Alvefur <zash@zash.se>
parents: 7837
diff changeset
32 local is_stanza = st.is_stanza;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 local tostring = tostring;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 local time_now = os.time;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 local m_min = math.min;
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
36 local timestamp, timestamp_parse, datestamp = import( "util.datetime", "datetime", "parse", "date");
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 local default_max_items, max_max_items = 20, module:get_option_number("max_archive_query_results", 50);
7849
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
38 local strip_tags = module:get_option_set("dont_archive_namespaces", { "http://jabber.org/protocol/chatstates" });
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39
7850
10d91860172f mod_mam: Change store name to "archive" but make it configurable for people who have data in "archive2"
Kim Alvefur <zash@zash.se>
parents: 7849
diff changeset
40 local archive_store = module:get_option_string("archive_store", "archive");
8047
eb9784561387 mod_mam: Remove extraneous assert when opening the store
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8000
diff changeset
41 local archive = module:open_store(archive_store, "archive");
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42
9553
9a5485550bfd mod_mam: Ignore case of null storage driver
Kim Alvefur <zash@zash.se>
parents: 8905
diff changeset
43 if not archive.find then
9554
cba6e6168d26 mod_mam: Upgrade case of invalid archive store driver to hard error
Kim Alvefur <zash@zash.se>
parents: 9553
diff changeset
44 error("mod_"..(archive._provided_by or archive.name and "storage_"..archive.name).." does not support archiving\n"
cba6e6168d26 mod_mam: Upgrade case of invalid archive store driver to hard error
Kim Alvefur <zash@zash.se>
parents: 9553
diff changeset
45 .."See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information");
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 end
8577
75d5eee6fcdf mod_mam: Add an option for whether to include 'total' counts by default in queries
Kim Alvefur <zash@zash.se>
parents: 8576
diff changeset
47 local use_total = module:get_option_boolean("mam_include_total", true);
8132
6ddddfe05a74 mod_mam: Don't ask the storage backend to count all items when expiry is disabled
Kim Alvefur <zash@zash.se>
parents: 8047
diff changeset
48
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
49 function schedule_cleanup()
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
50 -- replaced by non-noop later if cleanup is enabled
8230
154852646095 mod_mam: Use a FIFO queue for scheduling archive expiry
Kim Alvefur <zash@zash.se>
parents: 8207
diff changeset
51 end
154852646095 mod_mam: Use a FIFO queue for scheduling archive expiry
Kim Alvefur <zash@zash.se>
parents: 8207
diff changeset
52
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 -- Handle prefs.
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54 module:hook("iq/self/"..xmlns_mam..":prefs", function(event)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 local origin, stanza = event.origin, event.stanza;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
56 local user = origin.username;
8252
63e505578d4f mod_mam: Also return the preferences on set
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8250
diff changeset
57 if stanza.attr.type == "set" then
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 local new_prefs = stanza:get_child("prefs", xmlns_mam);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 local prefs = prefs_from_stanza(new_prefs);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 local ok, err = set_prefs(user, prefs);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 if not ok then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 origin.send(st.error_reply(stanza, "cancel", "internal-server-error", "Error storing preferences: "..tostring(err)));
8252
63e505578d4f mod_mam: Also return the preferences on set
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8250
diff changeset
63 return true;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
64 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 end
8538
3eb4cafb3b64 mod_mam: Implement option to enable MAM implicitly when client support is detected (#867)
Kim Alvefur <zash@zash.se>
parents: 8252
diff changeset
66 local prefs = prefs_to_stanza(get_prefs(user, true));
8252
63e505578d4f mod_mam: Also return the preferences on set
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8250
diff changeset
67 local reply = st.reply(stanza):add_child(prefs);
63e505578d4f mod_mam: Also return the preferences on set
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 8250
diff changeset
68 origin.send(reply);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 end);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
72 local query_form = dataform {
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
73 { name = "FORM_TYPE"; type = "hidden"; value = xmlns_mam; };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
74 { name = "with"; type = "jid-single"; };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
75 { name = "start"; type = "text-single" };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
76 { name = "end"; type = "text-single"; };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
77 };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
78
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
79 -- Serve form
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
80 module:hook("iq-get/self/"..xmlns_mam..":query", function(event)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
81 local origin, stanza = event.origin, event.stanza;
8538
3eb4cafb3b64 mod_mam: Implement option to enable MAM implicitly when client support is detected (#867)
Kim Alvefur <zash@zash.se>
parents: 8252
diff changeset
82 get_prefs(origin.username, true);
7904
c011cecad576 mod_mam: Add missing wrapping <query> element when returning the query form
Kim Alvefur <zash@zash.se>
parents: 7903
diff changeset
83 origin.send(st.reply(stanza):query(xmlns_mam):add_child(query_form:form()));
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85 end);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 -- Handle archive queries
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
88 module:hook("iq-set/self/"..xmlns_mam..":query", function(event)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 local origin, stanza = event.origin, event.stanza;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
90 local query = stanza.tags[1];
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
91 local qid = query.attr.queryid;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
92
10298
906ea5e1ec75 mod_mam: Add flag to session when it performs a MAM query
Matthew Wild <mwild1@gmail.com>
parents: 10028
diff changeset
93 origin.mam_requested = true;
906ea5e1ec75 mod_mam: Add flag to session when it performs a MAM query
Matthew Wild <mwild1@gmail.com>
parents: 10028
diff changeset
94
8538
3eb4cafb3b64 mod_mam: Implement option to enable MAM implicitly when client support is detected (#867)
Kim Alvefur <zash@zash.se>
parents: 8252
diff changeset
95 get_prefs(origin.username, true);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
96
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
97 -- Search query parameters
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
98 local qwith, qstart, qend;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
99 local form = query:get_child("x", "jabber:x:data");
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
100 if form then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
101 local err;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
102 form, err = query_form:data(form);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
103 if err then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
104 origin.send(st.error_reply(stanza, "modify", "bad-request", select(2, next(err))));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
107 qwith, qstart, qend = form["with"], form["start"], form["end"];
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
108 qwith = qwith and jid_bare(qwith); -- dataforms does jidprep
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
109 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
110
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
111 if qstart or qend then -- Validate timestamps
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
112 local vstart, vend = (qstart and timestamp_parse(qstart)), (qend and timestamp_parse(qend));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
113 if (qstart and not vstart) or (qend and not vend) then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
114 origin.send(st.error_reply(stanza, "modify", "bad-request", "Invalid timestamp"))
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
115 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
116 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
117 qstart, qend = vstart, vend;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
118 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
119
8580
b23da88b3507 mod_mam: Remove unmatched closing paren
Kim Alvefur <zash@zash.se>
parents: 8577
diff changeset
120 module:log("debug", "Archive query, id %s with %s from %s until %s",
8140
2bda04a7b4d4 mod_mam: Format timestamps in log message
Kim Alvefur <zash@zash.se>
parents: 8137
diff changeset
121 tostring(qid), qwith or "anyone",
2bda04a7b4d4 mod_mam: Format timestamps in log message
Kim Alvefur <zash@zash.se>
parents: 8137
diff changeset
122 qstart and timestamp(qstart) or "the dawn of time",
2bda04a7b4d4 mod_mam: Format timestamps in log message
Kim Alvefur <zash@zash.se>
parents: 8137
diff changeset
123 qend and timestamp(qend) or "now");
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
124
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
125 -- RSM stuff
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
126 local qset = rsm.get(query);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
127 local qmax = m_min(qset and qset.max or default_max_items, max_max_items);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
128 local reverse = qset and qset.before or false;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
129 local before, after = qset and qset.before, qset and qset.after;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
130 if type(before) ~= "string" then before = nil; end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
131
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
132 -- Load all the data!
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
133 local data, err = archive:find(origin.username, {
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
134 start = qstart; ["end"] = qend; -- Time range
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
135 with = qwith;
8904
faca839ddbbb mod_mam: Handle edge-case of max=0 so that complete attr is set (fixes #1128)
Kim Alvefur <zash@zash.se>
parents: 8580
diff changeset
136 limit = qmax == 0 and 0 or qmax + 1;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
137 before = before; after = after;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
138 reverse = reverse;
8172
66e32c34250b mod_mam: Request a total count if no items are requested
Kim Alvefur <zash@zash.se>
parents: 8149
diff changeset
139 total = use_total or qmax == 0;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
140 });
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
141
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
142 if not data then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
143 origin.send(st.error_reply(stanza, "cancel", "internal-server-error", err));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
144 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
145 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
146 local total = tonumber(err);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
147
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
148 local msg_reply_attr = { to = stanza.attr.from, from = stanza.attr.to };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
149
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
150 local results = {};
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
151
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
152 -- Wrap it in stuff and deliver
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
153 local first, last;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
154 local count = 0;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
155 local complete = "true";
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
156 for id, item, when in data do
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
157 count = count + 1;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
158 if count > qmax then
8905
65d1a80d3565 mod_mam: Add coment on how 'complete' works
Kim Alvefur <zash@zash.se>
parents: 8904
diff changeset
159 -- We requested qmax+1 items. If that many items are retrieved then
65d1a80d3565 mod_mam: Add coment on how 'complete' works
Kim Alvefur <zash@zash.se>
parents: 8904
diff changeset
160 -- there are more results to page through, so:
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
161 complete = nil;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
162 break;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
163 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
164 local fwd_st = st.message(msg_reply_attr)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
165 :tag("result", { xmlns = xmlns_mam, queryid = qid, id = id })
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
166 :tag("forwarded", { xmlns = xmlns_forward })
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
167 :tag("delay", { xmlns = xmlns_delay, stamp = timestamp(when) }):up();
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
168
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
169 if not is_stanza(item) then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
170 item = st.deserialize(item);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
171 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
172 item.attr.xmlns = "jabber:client";
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
173 fwd_st:add_child(item);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
174
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
175 if not first then first = id; end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
176 last = id;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
177
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
178 if reverse then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
179 results[count] = fwd_st;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
180 else
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
181 origin.send(fwd_st);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
182 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
183 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
184
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
185 if reverse then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
186 for i = #results, 1, -1 do
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
187 origin.send(results[i]);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
188 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
189 first, last = last, first;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
190 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
191
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
192 -- That's all folks!
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
193 module:log("debug", "Archive query %s completed", tostring(qid));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
194
7839
f3e1925f29c2 mod_mam: Update to XEP-0313 v0.5.1
Kim Alvefur <zash@zash.se>
parents: 7838
diff changeset
195 origin.send(st.reply(stanza)
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
196 :tag("fin", { xmlns = xmlns_mam, queryid = qid, complete = complete })
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
197 :add_child(rsm.generate {
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
198 first = first, last = last, count = total }));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
199 return true;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
200 end);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
201
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
202 local function has_in_roster(user, who)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
203 local roster = rm_load_roster(user, host);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
204 module:log("debug", "%s has %s in roster? %s", user, who, roster[who] and "yes" or "no");
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
205 return roster[who];
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
206 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
207
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
208 local function shall_store(user, who)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
209 -- TODO Cache this?
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
210 if not um.user_exists(user, host) then
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
211 module:log("debug", "%s@%s does not exist", user, host)
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
212 return false;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
213 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
214 local prefs = get_prefs(user);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
215 local rule = prefs[who];
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
216 module:log("debug", "%s's rule for %s is %s", user, who, tostring(rule));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
217 if rule ~= nil then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
218 return rule;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
219 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
220 -- Below could be done by a metatable
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
221 local default = prefs[false];
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
222 module:log("debug", "%s's default rule is %s", user, tostring(default));
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
223 if default == "roster" then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
224 return has_in_roster(user, who);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
225 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
226 return default;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
227 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
228
8207
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
229 local function strip_stanza_id(stanza, user)
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
230 if stanza:get_child("stanza-id", xmlns_st_id) then
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
231 stanza = st.clone(stanza);
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
232 stanza:maptags(function (tag)
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
233 if tag.name == "stanza-id" and tag.attr.xmlns == xmlns_st_id then
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
234 local by_user, by_host, res = jid_prepped_split(tag.attr.by);
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
235 if not res and by_host == host and by_user == user then
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
236 return nil;
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
237 end
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
238 end
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
239 return tag;
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
240 end);
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
241 end
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
242 return stanza;
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
243 end
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
244
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
245 -- Handle messages
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
246 local function message_handler(event, c2s)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
247 local origin, stanza = event.origin, event.stanza;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
248 local log = c2s and origin.log or module._log;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
249 local orig_type = stanza.attr.type or "normal";
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
250 local orig_from = stanza.attr.from;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
251 local orig_to = stanza.attr.to or orig_from;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
252 -- Stanza without 'to' are treated as if it was to their own bare jid
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
253
7844
316f5166eedb mod_mam: Find out which party is the user and which is the 'with' earlier
Kim Alvefur <zash@zash.se>
parents: 7843
diff changeset
254 -- Whos storage do we put it in?
316f5166eedb mod_mam: Find out which party is the user and which is the 'with' earlier
Kim Alvefur <zash@zash.se>
parents: 7843
diff changeset
255 local store_user = c2s and origin.username or jid_split(orig_to);
316f5166eedb mod_mam: Find out which party is the user and which is the 'with' earlier
Kim Alvefur <zash@zash.se>
parents: 7843
diff changeset
256 -- And who are they chatting with?
316f5166eedb mod_mam: Find out which party is the user and which is the 'with' earlier
Kim Alvefur <zash@zash.se>
parents: 7843
diff changeset
257 local with = jid_bare(c2s and orig_to or orig_from);
316f5166eedb mod_mam: Find out which party is the user and which is the 'with' earlier
Kim Alvefur <zash@zash.se>
parents: 7843
diff changeset
258
7845
eeb22f912577 mod_mam: Filter out spoofed XEP-0359 tags
Kim Alvefur <zash@zash.se>
parents: 7844
diff changeset
259 -- Filter out <stanza-id> that claim to be from us
8207
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
260 event.stanza = strip_stanza_id(stanza, store_user);
7845
eeb22f912577 mod_mam: Filter out spoofed XEP-0359 tags
Kim Alvefur <zash@zash.se>
parents: 7844
diff changeset
261
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
262 -- We store chat messages or normal messages that have a body
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
263 if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body")) ) then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
264 log("debug", "Not archiving stanza: %s (type)", stanza:top_tag());
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
265 return;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
266 end
7842
9332b43931f5 mod_mam: Add some comments explaining archive expiry
Kim Alvefur <zash@zash.se>
parents: 7841
diff changeset
267
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
268 -- or if hints suggest we shouldn't
7843
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
269 if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
270 if stanza:get_child("no-permanent-store", "urn:xmpp:hints")
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
271 or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
272 log("debug", "Not archiving stanza: %s (hint)", stanza:top_tag());
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
273 return;
04b09fd144eb mod_mam: Alter hints processing
Kim Alvefur <zash@zash.se>
parents: 7842
diff changeset
274 end
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
275 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
276
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
277 local clone_for_storage;
7849
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
278 if not strip_tags:empty() then
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
279 clone_for_storage = st.clone(stanza);
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
280 clone_for_storage:maptags(function (tag)
7849
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
281 if strip_tags:contains(tag.attr.xmlns) then
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
282 return nil;
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
283 else
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
284 return tag;
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
285 end
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
286 end);
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
287 if #clone_for_storage.tags == 0 then
8250
9ea5ea53744b mod_mam: Log a message when not archiving because it only had ignored tags
Kim Alvefur <zash@zash.se>
parents: 8231
diff changeset
288 log("debug", "Not archiving stanza: %s (empty when stripped)", stanza:top_tag());
7849
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
289 return;
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
290 end
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
291 else
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
292 clone_for_storage = stanza;
7849
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
293 end
93a068ef4b2c mod_mam: Allow a set of namespaces to be stripped from stored stanzas, default to chat states (fixes #763)
Kim Alvefur <zash@zash.se>
parents: 7848
diff changeset
294
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
295 -- Check with the users preferences
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
296 if shall_store(store_user, with) then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
297 log("debug", "Archiving stanza: %s", stanza:top_tag());
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
298
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
299 -- And stash it
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
300 local ok = archive:append(store_user, nil, clone_for_storage, time_now(), with);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
301 if ok then
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
302 local clone_for_other_handlers = st.clone(stanza);
7908
dbdaa8487ecd mod_mam: Fix to treat first return value from archive:append as assigned ID
Kim Alvefur <zash@zash.se>
parents: 7906
diff changeset
303 local id = ok;
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
304 clone_for_other_handlers:tag("stanza-id", { xmlns = xmlns_st_id, by = store_user.."@"..host, id = id }):up();
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
305 event.stanza = clone_for_other_handlers;
8230
154852646095 mod_mam: Use a FIFO queue for scheduling archive expiry
Kim Alvefur <zash@zash.se>
parents: 8207
diff changeset
306 schedule_cleanup(store_user);
8193
bb0118e46c45 mod_mam: Clone stanzas before mutating (thanks waqas) (fixes #961)
Kim Alvefur <zash@zash.se>
parents: 8172
diff changeset
307 module:fire_event("archive-message-added", { origin = origin, stanza = clone_for_storage, for_user = store_user, id = id });
10523
86422db90e02 mod_mam: Log error when unable to store stanza (fix #1478)
Kim Alvefur <zash@zash.se>
parents: 10298
diff changeset
308 else
86422db90e02 mod_mam: Log error when unable to store stanza (fix #1478)
Kim Alvefur <zash@zash.se>
parents: 10298
diff changeset
309 log("error", "Could not archive stanza: %s", err);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
310 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
311 else
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
312 log("debug", "Not archiving stanza: %s (prefs)", stanza:top_tag());
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
313 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
314 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
315
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
316 local function c2s_message_handler(event)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
317 return message_handler(event, true);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
318 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
319
8207
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
320 -- Filter out <stanza-id> before the message leaves the server to prevent privacy leak.
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
321 local function strip_stanza_id_after_other_events(event)
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
322 event.stanza = strip_stanza_id(event.stanza, event.origin.username);
7902
92b70a921acb mod_mam: Strip stanza-id tags after carbons
Kim Alvefur <zash@zash.se>
parents: 7901
diff changeset
323 end
92b70a921acb mod_mam: Strip stanza-id tags after carbons
Kim Alvefur <zash@zash.se>
parents: 7901
diff changeset
324
8207
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
325 module:hook("pre-message/bare", strip_stanza_id_after_other_events, -1);
8ea0484871e8 mod_mam: Factor out <stanza-id> stripping so it can be reused in two places
Kim Alvefur <zash@zash.se>
parents: 8206
diff changeset
326 module:hook("pre-message/full", strip_stanza_id_after_other_events, -1);
7902
92b70a921acb mod_mam: Strip stanza-id tags after carbons
Kim Alvefur <zash@zash.se>
parents: 7901
diff changeset
327
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
328 local cleanup_after = module:get_option_string("archive_expires_after", "1w");
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
329 local cleanup_interval = module:get_option_number("archive_cleanup_interval", 4 * 60 * 60);
8575
5040c8ce32dd Backed out changeset 97a094fdf101, interferes with 6ddddfe05a74
Kim Alvefur <zash@zash.se>
parents: 8538
diff changeset
330 if cleanup_after ~= "never" then
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
331 local cleanup_storage = module:open_store("archive_cleanup");
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
332 local cleanup_map = module:open_store("archive_cleanup", "map");
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
333
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
334 local day = 86400;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
335 local multipliers = { d = day, w = day * 7, m = 31 * day, y = 365.2425 * day };
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
336 local n, m = cleanup_after:lower():match("(%d+)%s*([dwmy]?)");
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
337 if not n then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
338 module:log("error", "Could not parse archive_expires_after string %q", cleanup_after);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
339 return false;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
340 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
341
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
342 cleanup_after = tonumber(n) * ( multipliers[m] or 1 );
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
343
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
344 module:log("debug", "archive_expires_after = %d -- in seconds", cleanup_after);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
345
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
346 if not archive.delete then
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
347 module:log("error", "archive_expires_after set but mod_%s does not support deleting", archive._provided_by);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
348 return false;
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
349 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
350
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
351 -- For each day, store a set of users that have new messages. To expire
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
352 -- messages, we collect the union of sets of users from dates that fall
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
353 -- outside the cleanup range.
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
354
10028
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
355 local last_date = require "util.cache".new(module:get_option_number("archive_cleanup_date_cache_size", 1000));
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
356 function schedule_cleanup(username, date)
10028
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
357 date = date or datestamp();
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
358 if last_date:get(username) == date then return end
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
359 local ok = cleanup_map:set(date, username, true);
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
360 if ok then
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
361 last_date:set(username, date);
79ba2d709e72 mod_mam: Cache last date that archive owner has messages to reduce writes (fixes #1368)
Kim Alvefur <zash@zash.se>
parents: 9879
diff changeset
362 end
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
363 end
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
364
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
365 cleanup_runner = require "util.async".runner(function ()
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
366 local users = {};
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
367 local cut_off = datestamp(os.time() - cleanup_after);
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
368 for date in cleanup_storage:users() do
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
369 if date <= cut_off then
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
370 module:log("debug", "Messages from %q should be expired", date);
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
371 local messages_this_day = cleanup_storage:get(date);
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
372 if messages_this_day then
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
373 for user in pairs(messages_this_day) do
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
374 users[user] = true;
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
375 end
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
376 if date < cut_off then
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
377 -- Messages from the same day as the cut-off might not have expired yet,
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
378 -- but all earlier will have, so clear storage for those days.
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
379 cleanup_storage:set(date, nil);
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
380 end
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
381 end
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
382 end
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
383 end
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
384 local sum, num_users = 0, 0;
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
385 for user in pairs(users) do
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
386 local ok, err = archive:delete(user, { ["end"] = os.time() - cleanup_after; })
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
387 if ok then
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
388 num_users = num_users + 1;
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
389 sum = sum + (tonumber(ok) or 0);
10524
7c29a6e652d2 mod_mam: Log error when unable to delete old messages (fix #1479) [luacheck]
Kim Alvefur <zash@zash.se>
parents: 10523
diff changeset
390 else
7c29a6e652d2 mod_mam: Log error when unable to delete old messages (fix #1479) [luacheck]
Kim Alvefur <zash@zash.se>
parents: 10523
diff changeset
391 module:log("error", "Could not delete messages for user '%s': %s", user, err);
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
392 end
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
393 end
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
394 module:log("info", "Deleted %d expired messages for %d users", sum, num_users);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
395 end);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
396
9879
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
397 cleanup_task = module:add_timer(1, function ()
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
398 cleanup_runner:run(true);
ddc07fb8dcd4 mod_mam: Perform message expiry based on building an index by date (backport of 39ee70fbb009 from trunk)
Kim Alvefur <zash@zash.se>
parents: 9555
diff changeset
399 return cleanup_interval;
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
400 end);
8132
6ddddfe05a74 mod_mam: Don't ask the storage backend to count all items when expiry is disabled
Kim Alvefur <zash@zash.se>
parents: 8047
diff changeset
401 else
8576
07ff7b8b702b mod_mam: Log a debug message if archive expiry has been disabled
Kim Alvefur <zash@zash.se>
parents: 8575
diff changeset
402 module:log("debug", "Archive expiry disabled");
8132
6ddddfe05a74 mod_mam: Don't ask the storage backend to count all items when expiry is disabled
Kim Alvefur <zash@zash.se>
parents: 8047
diff changeset
403 -- Don't ask the backend to count the potentially unbounded number of items,
6ddddfe05a74 mod_mam: Don't ask the storage backend to count all items when expiry is disabled
Kim Alvefur <zash@zash.se>
parents: 8047
diff changeset
404 -- it'll get slow.
8577
75d5eee6fcdf mod_mam: Add an option for whether to include 'total' counts by default in queries
Kim Alvefur <zash@zash.se>
parents: 8576
diff changeset
405 use_total = module:get_option_boolean("mam_include_total", false);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
406 end
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
407
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
408 -- Stanzas sent by local clients
7840
92b6aa3ea2ce mod_mam: Decrease priority to zero
Kim Alvefur <zash@zash.se>
parents: 7839
diff changeset
409 module:hook("pre-message/bare", c2s_message_handler, 0);
92b6aa3ea2ce mod_mam: Decrease priority to zero
Kim Alvefur <zash@zash.se>
parents: 7839
diff changeset
410 module:hook("pre-message/full", c2s_message_handler, 0);
7905
daf83bd94906 mod_mam: Fix typo in comment
Kim Alvefur <zash@zash.se>
parents: 7904
diff changeset
411 -- Stanzas to local clients
7840
92b6aa3ea2ce mod_mam: Decrease priority to zero
Kim Alvefur <zash@zash.se>
parents: 7839
diff changeset
412 module:hook("message/bare", message_handler, 0);
92b6aa3ea2ce mod_mam: Decrease priority to zero
Kim Alvefur <zash@zash.se>
parents: 7839
diff changeset
413 module:hook("message/full", message_handler, 0);
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
414
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
415 module:hook("account-disco-info", function(event)
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
416 (event.reply or event.stanza):tag("feature", {var=xmlns_mam}):up();
7891
01d2a2af3146 mod_mam: Advertise Stanza ID support (XEP-0359) (thanks iNPUTmice)
Kim Alvefur <zash@zash.se>
parents: 7890
diff changeset
417 (event.reply or event.stanza):tag("feature", {var=xmlns_st_id}):up();
7836
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
418 end);
30fac9154fd4 mod_mam: Import from prosody-modules
Kim Alvefur <zash@zash.se>
parents:
diff changeset
419