prosody-modules
bd28da2f813c
mod_storage_xmlarchive/mod_storage_xmlarchive.lua

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

Software / code / prosody-modules

Annotate

mod_storage_xmlarchive/mod_storage_xmlarchive.lua @ 3178:bd28da2f813c

mod_pep_vcard_avatar: Mention XEP-398
author Kim Alvefur <zash@zash.se>
date Thu, 12 Jul 2018 21:01:51 +0200
parent 2938:f000ba14d531
child 3435:26a549513f02
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1764
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
1 -- mod_storage_xmlarchive
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
2 -- Copyright (C) 2015-2017 Kim Alvefur
1764
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
3 --
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
4 -- This file is MIT/X11 licensed.
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
5 --
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
6 -- luacheck: ignore unused self
a077dcf1bb36 mod_storage_xmlarchive: Add (c) header
Kim Alvefur <zash@zash.se>
parents: 1763
diff changeset
7
2290
4786bf0a9334 mod_storage_xmlarchive: Determine if a message is the first of day by checking if the list file exists before
Kim Alvefur <zash@zash.se>
parents: 2289
diff changeset
8 local lfs = require "lfs";
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 local dm = require "core.storagemanager".olddm;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local hmac_sha256 = require"util.hashes".hmac_sha256;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local st = require"util.stanza";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 local dt = require"util.datetime";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local new_stream = require "util.xmppstream".new;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local empty = {};
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
2289
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
parents: 2271
diff changeset
16 if not dm.append_raw then
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
parents: 2271
diff changeset
17 module:require"datamanager_append_raw";
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
parents: 2271
diff changeset
18 end
aa984980a4dc mod_storage_xmlarchive: Include the missing append_raw() for 0.9 compatibility
Kim Alvefur <zash@zash.se>
parents: 2271
diff changeset
19
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 local archive = {};
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 local archive_mt = { __index = archive };
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22
2420
309db11494c2 mod_storage_xmlarchive: Use util.stanza.is_stanza if available
Kim Alvefur <zash@zash.se>
parents: 2405
diff changeset
23 local is_stanza = st.is_stanza or function (s)
309db11494c2 mod_storage_xmlarchive: Use util.stanza.is_stanza if available
Kim Alvefur <zash@zash.se>
parents: 2405
diff changeset
24 return getmetatable(s) == st.stanza_mt;
309db11494c2 mod_storage_xmlarchive: Use util.stanza.is_stanza if available
Kim Alvefur <zash@zash.se>
parents: 2405
diff changeset
25 end
309db11494c2 mod_storage_xmlarchive: Use util.stanza.is_stanza if available
Kim Alvefur <zash@zash.se>
parents: 2405
diff changeset
26
1753
54c8a0cb2996 mod_storage_(archive-capable): Change order of arguments to :append to be the same as return values from :find iterator (see prosody 41725f3df3cc)
Kim Alvefur <zash@zash.se>
parents: 1752
diff changeset
27 function archive:append(username, _, data, when, with)
54c8a0cb2996 mod_storage_(archive-capable): Change order of arguments to :append to be the same as return values from :find iterator (see prosody 41725f3df3cc)
Kim Alvefur <zash@zash.se>
parents: 1752
diff changeset
28 if type(when) ~= "number" then
1760
e72f9eac51c8 mod_storage_(various): Order swapping in 54c8a0cb2996 was backwards
Kim Alvefur <zash@zash.se>
parents: 1759
diff changeset
29 when, with, data = data, when, with;
1753
54c8a0cb2996 mod_storage_(archive-capable): Change order of arguments to :append to be the same as return values from :find iterator (see prosody 41725f3df3cc)
Kim Alvefur <zash@zash.se>
parents: 1752
diff changeset
30 end
2420
309db11494c2 mod_storage_xmlarchive: Use util.stanza.is_stanza if available
Kim Alvefur <zash@zash.se>
parents: 2405
diff changeset
31 if not is_stanza(data) then
1739
940a4ab75cec mod_storage_xmlarchive: This module only supports storage of stanzas, log a warning about attempts to do otherwise
Kim Alvefur <zash@zash.se>
parents: 1738
diff changeset
32 module:log("error", "Attempt to store non-stanza object, traceback: %s", debug.traceback());
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 return nil, "unsupported-datatype";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 end
1740
11f7fb2f927f mod_storage_xmlarchive: Code is annoying to read when every other line is 'if not ok then return'
Kim Alvefur <zash@zash.se>
parents: 1739
diff changeset
35
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 username = username or "@";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 data = tostring(data) .. "\n";
1740
11f7fb2f927f mod_storage_xmlarchive: Code is annoying to read when every other line is 'if not ok then return'
Kim Alvefur <zash@zash.se>
parents: 1739
diff changeset
38
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 local day = dt.date(when);
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
40 local ok, err = dm.append_raw(username.."@"..day, self.host, self.store, "xml", data);
1969
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
41 if not ok then
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
42 return nil, err;
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 end
1740
11f7fb2f927f mod_storage_xmlarchive: Code is annoying to read when every other line is 'if not ok then return'
Kim Alvefur <zash@zash.se>
parents: 1739
diff changeset
44
2290
4786bf0a9334 mod_storage_xmlarchive: Determine if a message is the first of day by checking if the list file exists before
Kim Alvefur <zash@zash.se>
parents: 2289
diff changeset
45 -- If the day-file is missing then we need to add it to the list of days
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
46 local first_of_day = not lfs.attributes(dm.getpath(username .. "@" .. day, self.host, self.store, "list"));
2290
4786bf0a9334 mod_storage_xmlarchive: Determine if a message is the first of day by checking if the list file exists before
Kim Alvefur <zash@zash.se>
parents: 2289
diff changeset
47
2595
307ddebb72e1 mod_storage_xmlarchive: Assume offset to be zero if not included (thanks pep.)
Kim Alvefur <zash@zash.se>
parents: 2514
diff changeset
48 local offset = ok and err or 0;
1740
11f7fb2f927f mod_storage_xmlarchive: Code is annoying to read when every other line is 'if not ok then return'
Kim Alvefur <zash@zash.se>
parents: 1739
diff changeset
49
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 local id = day .. "-" .. hmac_sha256(username.."@"..day.."+"..offset, data, true):sub(-16);
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
51 ok, err = dm.list_append(username.."@"..day, self.host, self.store,
2600
9ec8289f6bb2 mod_storage_xmlarchive: Break long line [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2595
diff changeset
52 { id = id, when = dt.datetime(when), with = with, offset = offset, length = #data });
2290
4786bf0a9334 mod_storage_xmlarchive: Determine if a message is the first of day by checking if the list file exists before
Kim Alvefur <zash@zash.se>
parents: 2289
diff changeset
53 if ok and first_of_day then
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
54 ok, err = dm.list_append(username, self.host, self.store, day);
1969
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
55 end
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
56 if not ok then
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
57 return nil, err;
e63dba236a2a mod_storage_xmlarchive: Use datamanager.append_raw (had that code duplicated here)
Kim Alvefur <zash@zash.se>
parents: 1831
diff changeset
58 end
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 return id;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
62 function archive:_get_idx(username, id, dates)
2938
f000ba14d531 mod_storage_xmlarchive: Add a debug message to try to track down why all indicies are read in some cases
Kim Alvefur <zash@zash.se>
parents: 2917
diff changeset
63 module:log("debug", "Looking for item with id %q", id);
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
64 dates = dates or self:dates(username) or empty;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
65 local date = id:sub(1, 10);
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
66 for d = 1, #dates do
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
67 if date == dates[d] then
2917
cd5e6534b813 mod_storage_xmlarchive: Add additional debug logging
Kim Alvefur <zash@zash.se>
parents: 2815
diff changeset
68 module:log("debug", "Loading index for %s", dates[d]);
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
69 local items = dm.list_load(username .. "@" .. dates[d], self.host, self.store) or empty;
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
70 for i = 1, #items do
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
71 if items[i].id == id then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
72 return d, i, items;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
73 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
74 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
75 return; -- Assuming no duplicates
2405
7bce126bf60c mod_storage_xmlarchive: Skip remaining dates correctly (fixes #790)
Kim Alvefur <zash@zash.se>
parents: 2399
diff changeset
76 elseif date < dates[d] then
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
77 return; -- List is assumed to be sorted
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
78 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
79 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
80 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
81
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
82 function archive:find(username, query)
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
83 username = username or "@";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
84 query = query or empty;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
85
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
86 local result;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
87 local function cb(_, stanza)
2514
d47a7e6e9adc mod_storage_xmlarchive: Raise error instead of warning if there's ever more than one stanza in a chunk (this indicates some kind of corruption)
Kim Alvefur <zash@zash.se>
parents: 2420
diff changeset
88 assert(not result, "Multiple items in chunk");
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
89 result = stanza;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
90 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
91
2602
324a6a3b730b mod_storage_xmlarchive: Rename variable, we can afford to use the full word 'session'
Kim Alvefur <zash@zash.se>
parents: 2601
diff changeset
92 local stream_session = { notopen = true };
2601
ba5757dc883d mod_storage_xmlarchive: Move XML callback table into a variable to break long line [luacheck]
Kim Alvefur <zash@zash.se>
parents: 2600
diff changeset
93 local stream_callbacks = { handlestanza = cb, stream_ns = "jabber:client", default_ns = "jabber:client" };
2602
324a6a3b730b mod_storage_xmlarchive: Rename variable, we can afford to use the full word 'session'
Kim Alvefur <zash@zash.se>
parents: 2601
diff changeset
94 local stream = new_stream(stream_session, stream_callbacks);
2675
101a2a0b8b33 mod_storage_xmlarchive: Pass username to dates
Kim Alvefur <zash@zash.se>
parents: 2663
diff changeset
95 local dates = self:dates(username) or empty;
1727
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
96 local function reset_stream()
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
97 stream:reset();
2602
324a6a3b730b mod_storage_xmlarchive: Rename variable, we can afford to use the full word 'session'
Kim Alvefur <zash@zash.se>
parents: 2601
diff changeset
98 stream_session.notopen = true;
1727
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
99 stream:feed(st.stanza("stream", { xmlns = "jabber:client" }):top_tag());
2602
324a6a3b730b mod_storage_xmlarchive: Rename variable, we can afford to use the full word 'session'
Kim Alvefur <zash@zash.se>
parents: 2601
diff changeset
100 stream_session.notopen = nil;
1727
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
101 end
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
102 reset_stream();
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
103
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
104 local limit = query.limit;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
105 local start_day, step, last_day = 1, 1, #dates;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
106 local count = 0;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
107 local rev = query.reverse;
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
108 if query.start then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
109 local d = dt.date(query.start);
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
110 for i = 1, #dates do
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
111 if dates[i] == d then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
112 start_day = i; break;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
113 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
114 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
115 end
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
116 if query["end"] then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
117 local d = dt.date(query["end"]);
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
118 for i = #dates, 1, -1 do
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
119 if dates[i] == d then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
120 last_day = i; break;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
121 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
122 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
123 end
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
124 local items;
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
125 local first_item, last_item;
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
126 if rev then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
127 start_day, step, last_day = last_day, -step, start_day;
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
128 if query.before then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
129 local before_day, before_item, items_ = self:_get_idx(username, query.before, dates);
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
130 if before_day and before_day <= start_day then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
131 if before_item then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
132 first_item = before_item - 1;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
133 else
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
134 first_item = #items_;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
135 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
136 last_item = 1;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
137 start_day = before_day;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
138 items = items_;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
139 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
140 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
141 elseif query.after then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
142 local after_day, after_item, items_ = self:_get_idx(username, query.after, dates);
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
143 if after_day and after_day >= start_day then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
144 if after_item then
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
145 first_item = after_item + 1;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
146 else
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
147 first_item = 1;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
148 end
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
149 last_item = #items_;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
150 start_day = after_day;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
151 items = items_;
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
152 end
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
153 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
154
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
155 local date_open, xmlfile;
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
156 local function read_xml(date, offset, length)
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
157 if xmlfile and date ~= date_open then
2917
cd5e6534b813 mod_storage_xmlarchive: Add additional debug logging
Kim Alvefur <zash@zash.se>
parents: 2815
diff changeset
158 module:log("debug", "Closing XML file for %s", date_open);
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
159 xmlfile:close();
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
160 xmlfile = nil;
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
161 end
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
162 if not xmlfile then
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
163 date_open = date;
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
164 local filename = dm.getpath(username .. "@" .. date, self.host, self.store, "xml");
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
165 local ferr;
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
166 xmlfile, ferr = io.open(filename);
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
167 if not xmlfile then
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
168 module:log("error", "Error: %s", ferr);
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
169 return nil, ferr;
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
170 end
2917
cd5e6534b813 mod_storage_xmlarchive: Add additional debug logging
Kim Alvefur <zash@zash.se>
parents: 2815
diff changeset
171 module:log("debug", "Opened XML file %s", filename);
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
172 end
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
173 local pos, err = xmlfile:seek("set", offset);
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
174 if pos ~= offset then
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
175 return nil, err or "seek-failed";
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
176 end
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
177 return xmlfile:read(length);
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
178 end
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
179
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
180 return function ()
2054
b7c528027762 mod_storage_xmlarchive: Only try to close xmlfile if it has been opened (fixes traceback with limit=0)
Kim Alvefur <zash@zash.se>
parents: 2041
diff changeset
181 if limit and count >= limit then if xmlfile then xmlfile:close() end return; end
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
182 for d = start_day, last_day, step do
2633
1330ed88ecd8 mod_storage_xmlarchive: Cache current date in a local
Kim Alvefur <zash@zash.se>
parents: 2632
diff changeset
183 local date = dates[d];
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
184 if not items then
2917
cd5e6534b813 mod_storage_xmlarchive: Add additional debug logging
Kim Alvefur <zash@zash.se>
parents: 2815
diff changeset
185 module:log("debug", "Loading index for %s", date);
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
186 start_day = d;
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
187 items = dm.list_load(username .. "@" .. date, self.host, self.store) or empty;
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
188 if not rev then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
189 first_item, last_item = 1, #items;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
190 else
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
191 first_item, last_item = #items, 1;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
192 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
193 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
194
1741
07ceaf5f6f0d mod_storage_xmlarchive: Optimize access to variables used in inner loop
Kim Alvefur <zash@zash.se>
parents: 1740
diff changeset
195 local q_with, q_start, q_end = query.with, query.start, query["end"];
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
196 for i = first_item, last_item, step do
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
197 local item = items[i];
2396
544ee057a23f mod_storage_xmlarchive: Check if item exists before checking if its fields
Kim Alvefur <zash@zash.se>
parents: 2290
diff changeset
198 if not item then
2633
1330ed88ecd8 mod_storage_xmlarchive: Cache current date in a local
Kim Alvefur <zash@zash.se>
parents: 2632
diff changeset
199 module:log("warn", "data[%q][%d] is nil", date, i);
2396
544ee057a23f mod_storage_xmlarchive: Check if item exists before checking if its fields
Kim Alvefur <zash@zash.se>
parents: 2290
diff changeset
200 break;
544ee057a23f mod_storage_xmlarchive: Check if item exists before checking if its fields
Kim Alvefur <zash@zash.se>
parents: 2290
diff changeset
201 end
2634
71ce798c86cc mod_storage_xmlarchive: Add some spacing to improve readability
Kim Alvefur <zash@zash.se>
parents: 2633
diff changeset
202
1741
07ceaf5f6f0d mod_storage_xmlarchive: Optimize access to variables used in inner loop
Kim Alvefur <zash@zash.se>
parents: 1740
diff changeset
203 local i_when, i_with = item.when, item.with;
2634
71ce798c86cc mod_storage_xmlarchive: Add some spacing to improve readability
Kim Alvefur <zash@zash.se>
parents: 2633
diff changeset
204
1742
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
205 if type(i_when) == "string" then
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
206 i_when = dt.parse(i_when);
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
207 end
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
208 if type(i_when) ~= "number" then
2633
1330ed88ecd8 mod_storage_xmlarchive: Cache current date in a local
Kim Alvefur <zash@zash.se>
parents: 2632
diff changeset
209 module:log("warn", "data[%q][%d].when is invalid", date, i);
1742
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
210 break;
ec50cecc9318 mod_storage_xmlarchive: Store timestamps in text form, I don't trust numeric timestamps in Lua
Kim Alvefur <zash@zash.se>
parents: 1741
diff changeset
211 end
2634
71ce798c86cc mod_storage_xmlarchive: Add some spacing to improve readability
Kim Alvefur <zash@zash.se>
parents: 2633
diff changeset
212
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
213 if (not q_with or i_with == q_with)
1741
07ceaf5f6f0d mod_storage_xmlarchive: Optimize access to variables used in inner loop
Kim Alvefur <zash@zash.se>
parents: 1740
diff changeset
214 and (not q_start or i_when >= q_start)
07ceaf5f6f0d mod_storage_xmlarchive: Optimize access to variables used in inner loop
Kim Alvefur <zash@zash.se>
parents: 1740
diff changeset
215 and (not q_end or i_when <= q_end) then
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
216 count = count + 1;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
217 first_item = i + step;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
218
2633
1330ed88ecd8 mod_storage_xmlarchive: Cache current date in a local
Kim Alvefur <zash@zash.se>
parents: 2632
diff changeset
219 local data = read_xml(date, item.offset, item.length);
2632
995d4d9f5d89 mod_storage_xmlarchive: Break out XML file reading into a function
Kim Alvefur <zash@zash.se>
parents: 2602
diff changeset
220 if not data then return end
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
221 local ok, err = stream:feed(data);
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
222 if not ok then
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
223 module:log("warn", "Parse error in %s@%s/%s/%q[%d]: %s", username, self.host, self.store, i, err);
1727
8f12afb633ec mod_storage_xmlarchive: Attempt to recover after parse failures
Kim Alvefur <zash@zash.se>
parents: 1726
diff changeset
224 reset_stream();
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
225 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
226 if result then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
227 local stanza = result;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
228 result = nil;
1752
3f3689a16133 mod_storage_xmlarchive: Return 'when' as number
Kim Alvefur <zash@zash.se>
parents: 1742
diff changeset
229 return item.id, stanza, i_when, i_with;
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
230 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
231 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
232 end
2398
7e922b968b44 mod_storage_xmlarchive: Find item indices for 'before' or 'after' queries and behave as if they were excluded if the items don't exist (thanks MattJ)
Kim Alvefur <zash@zash.se>
parents: 2397
diff changeset
233 items = nil;
2397
7f9bf161f640 mod_storage_xmlarchive: Open XML file later, just before it is needed
Kim Alvefur <zash@zash.se>
parents: 2396
diff changeset
234 if xmlfile then
7f9bf161f640 mod_storage_xmlarchive: Open XML file later, just before it is needed
Kim Alvefur <zash@zash.se>
parents: 2396
diff changeset
235 xmlfile:close();
7f9bf161f640 mod_storage_xmlarchive: Open XML file later, just before it is needed
Kim Alvefur <zash@zash.se>
parents: 2396
diff changeset
236 xmlfile = nil;
7f9bf161f640 mod_storage_xmlarchive: Open XML file later, just before it is needed
Kim Alvefur <zash@zash.se>
parents: 2396
diff changeset
237 end
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
238 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
239 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
240 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
241
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
242 function archive:delete(username, query)
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
243 username = username or "@";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
244 query = query or empty;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
245 if query.with or query.start or query.after then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
246 return nil, "not-implemented"; -- Only trimming the oldest messages
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
247 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
248 local before = query.before or query["end"] or "9999-12-31";
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
249 if type(before) == "number" then before = dt.date(before); else before = before:sub(1, 10); end
2663
6e8c3fc48237 mod_storage_xmlarchive: Use the dates method in more places
Kim Alvefur <zash@zash.se>
parents: 2634
diff changeset
250 local dates, err = self:dates(username);
2040
459e1878d23c mod_storage_xmlarchive: Return earlier if attempting to delete from empty archive
Kim Alvefur <zash@zash.se>
parents: 2038
diff changeset
251 if not dates or next(dates) == nil then
459e1878d23c mod_storage_xmlarchive: Return earlier if attempting to delete from empty archive
Kim Alvefur <zash@zash.se>
parents: 2038
diff changeset
252 if not err then return true end -- already empty
459e1878d23c mod_storage_xmlarchive: Return earlier if attempting to delete from empty archive
Kim Alvefur <zash@zash.se>
parents: 2038
diff changeset
253 return dates, err;
459e1878d23c mod_storage_xmlarchive: Return earlier if attempting to delete from empty archive
Kim Alvefur <zash@zash.se>
parents: 2038
diff changeset
254 end
2041
7c61ab512d0b mod_storage_xmlarchive: Return earlier if attempting to delete messages older than the oldest existing
Kim Alvefur <zash@zash.se>
parents: 2040
diff changeset
255 if dates[1] > before then return true; end -- Nothing to delete
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
256 local remaining_dates = {};
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
257 for d = 1, #dates do
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
258 if dates[d] >= before then
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
259 table.insert(remaining_dates, dates[d]);
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
260 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
261 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
262 table.sort(remaining_dates);
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
263 local ok, err = dm.list_store(username, self.host, self.store, remaining_dates);
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
264 if not ok then return ok, err; end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
265 for d = 1, #dates do
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
266 if dates[d] < before then
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
267 os.remove(dm.getpath(username .. "@" .. dates[d], self.host, self.store, "list"));
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
268 os.remove(dm.getpath(username .. "@" .. dates[d], self.host, self.store, "xml"));
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
269 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
270 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
271 return true;
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
272 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
273
1831
004d3bfc05ea mod_storage_xmlarchive: Expose method for getting a list of dates which do have messages
Kim Alvefur <zash@zash.se>
parents: 1819
diff changeset
274 function archive:dates(username)
2917
cd5e6534b813 mod_storage_xmlarchive: Add additional debug logging
Kim Alvefur <zash@zash.se>
parents: 2815
diff changeset
275 module:log("debug", "Loading root index for %s", username);
2814
1ffbd73c54ba mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
Kim Alvefur <zash@zash.se>
parents: 2813
diff changeset
276 local dates, err = dm.list_load(username, self.host, self.store);
1ffbd73c54ba mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
Kim Alvefur <zash@zash.se>
parents: 2813
diff changeset
277 if not dates then return dates, err; end
1ffbd73c54ba mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
Kim Alvefur <zash@zash.se>
parents: 2813
diff changeset
278 assert(type(dates[1]) == "string" and type(dates[#dates]) == "string",
1ffbd73c54ba mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
Kim Alvefur <zash@zash.se>
parents: 2813
diff changeset
279 "Archive does not appear to be in xmlarchive format");
1ffbd73c54ba mod_storage_xmlarchive: Add a sanity check to prevent reading from internal storage archives
Kim Alvefur <zash@zash.se>
parents: 2813
diff changeset
280 return dates;
1831
004d3bfc05ea mod_storage_xmlarchive: Expose method for getting a list of dates which do have messages
Kim Alvefur <zash@zash.se>
parents: 1819
diff changeset
281 end
004d3bfc05ea mod_storage_xmlarchive: Expose method for getting a list of dates which do have messages
Kim Alvefur <zash@zash.se>
parents: 1819
diff changeset
282
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
283 local provider = {};
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
284 function provider:open(store, typ)
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
285 if typ ~= "archive" then return nil, "unsupported-store"; end
2813
e5ce64aee4ac mod_storage_xmlarchive: Pass the hostname into the archive object to make it more self-contained
Kim Alvefur <zash@zash.se>
parents: 2676
diff changeset
286 return setmetatable({ host = module.host, store = store }, archive_mt);
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
287 end
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
288
1819
1b08597b5e6f mod_storage_xmlarchive: Add support for purging (used when deleting users)
Kim Alvefur <zash@zash.se>
parents: 1793
diff changeset
289 function provider:purge(username)
2676
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
290 local encoded_username = dm.path_encode((username or "@") .. "@");
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
291 local basepath = prosody.paths.data .. "/" .. dm.path_encode(module.host);
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
292 for store in lfs.dir(basepath) do
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
293 store = basepath .. "/" .. dm.path_encode(store);
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
294 if lfs.attributes(store, "mode") == "directory" then
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
295 for file in lfs.dir(store) do
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
296 if file:sub(1, #encoded_username) == encoded_username then
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
297 if file:sub(-4) == ".xml" or file:sub(-5) == ".list" then
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
298 os.remove(store .. "/" .. file);
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
299 end
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
300 end
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
301 end
1b081c8fc1d9 mod_storage_xmlarchive: Attempt to clean up orphaned files despite util.datamanager or internal storage having deleted the date index file (fixes #725)
Kim Alvefur <zash@zash.se>
parents: 2675
diff changeset
302 return true;
1819
1b08597b5e6f mod_storage_xmlarchive: Add support for purging (used when deleting users)
Kim Alvefur <zash@zash.se>
parents: 1793
diff changeset
303 end
1b08597b5e6f mod_storage_xmlarchive: Add support for purging (used when deleting users)
Kim Alvefur <zash@zash.se>
parents: 1793
diff changeset
304 end
1b08597b5e6f mod_storage_xmlarchive: Add support for purging (used when deleting users)
Kim Alvefur <zash@zash.se>
parents: 1793
diff changeset
305 end
1b08597b5e6f mod_storage_xmlarchive: Add support for purging (used when deleting users)
Kim Alvefur <zash@zash.se>
parents: 1793
diff changeset
306
1690
8c0fbc685364 mod_storage_xmlarchive: New stanza archive-only storage module backed by plain text files
Kim Alvefur <zash@zash.se>
parents:
diff changeset
307 module:provides("storage", provider);
2815
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
308
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
309
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
310 function module.command(arg)
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
311 local jid = require "util.jid";
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
312 if arg[1] == "convert" and (arg[2] == "to" or arg[2] == "from") and arg[4] then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
313 local convert;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
314 if arg[2] == "to" then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
315 local xml = require "util.xml";
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
316 function convert(user, host, store)
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
317 local dates, err = archive.dates({ host = host, store = store }, user);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
318 if not dates then assert(not err, err); return end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
319 assert(dm.list_store(user, host, store, nil));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
320 for _, date in ipairs(dates) do
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
321 print(date);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
322 local items = assert(dm.list_load(user .. "@" .. date, host, store));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
323 local xmlfile = assert(io.open(dm.getpath(user .. "@" .. date, host, store, "xml")));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
324 for _, item in ipairs(items) do
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
325 assert(xmlfile:seek("set", item.offset));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
326 local data = assert(xmlfile:read(item.length));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
327 assert(#data == item.length, "short read");
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
328 data = assert(xml.parse(data));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
329 data = st.preserialize(data);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
330 data.key = item.id;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
331 data.with = item.with;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
332 data.when = tonumber(item.when) or dt.parse(item.when);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
333 data.attr.stamp = item.when;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
334 data.attr.stamp_legacy = dt.legacy(data.when);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
335 assert(dm.list_append(user, host, store, data));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
336 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
337 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
338 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
339 else -- convert from internal
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
340 function convert(user, host, store)
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
341 local items, err = dm.list_load(user, host, store);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
342 if not items then assert(not err, err); return end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
343 local dates = {};
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
344 local dayitems, date, xmlfile;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
345 for _, item in ipairs(items) do
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
346 local meta = {
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
347 id = item.key;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
348 with = item.with;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
349 when = item.when or dt.parse(item.attr.stamp);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
350 };
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
351 local current_date = dt.date(meta.when);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
352 if current_date ~= date then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
353 if xmlfile then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
354 assert(xmlfile:close());
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
355 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
356 if dayitems then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
357 assert(dm.list_store(user .. "@" .. date, host, store, dayitems));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
358 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
359 print(current_date);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
360 dayitems = {};
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
361 date = current_date;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
362 table.insert(dates, date);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
363 xmlfile = assert(io.open(dm.getpath(user .. "@" .. date, host, store, "xml"), "w"));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
364 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
365 item.attr.stamp, item.attr.stamp_legacy = nil, nil;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
366 local stanza = tostring(st.deserialize(item)) .. "\n";
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
367 meta.offset, meta.length = xmlfile:seek(), #stanza;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
368 assert(xmlfile:write(stanza));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
369 table.insert(dayitems, meta);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
370 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
371 assert(xmlfile:close());
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
372 assert(dm.list_store(user .. "@" .. date, host, store, dayitems));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
373 assert(dm.list_store(user, host, store, dates));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
374 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
375 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
376
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
377 local store = arg[4];
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
378 if arg[3] == "internal" then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
379 for i = 5, #arg do
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
380 local user, host = jid.prepped_split(arg[i]);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
381 if not user then
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
382 print(string.format("Argument #%d (%q) is an invalid JID, aborting", i, arg[i]));
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
383 os.exit(1);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
384 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
385 convert(user, host, store);
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
386 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
387 print("Done");
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
388 return 0;
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
389 else
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
390 print("Currently only conversion to/from mod_storage_internal is supported");
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
391 print("Check out https://modules.prosody.im/mod_migrate");
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
392 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
393 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
394 print("prosodyctl mod_storage_xmlarchive convert (from|to) internal (archive|archive2|muc_log) user@host");
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
395 end
d48d4d9ccae7 mod_storage_xmlarchive: Add a prosodyctl command for migrating to/from the internal storage format
Kim Alvefur <zash@zash.se>
parents: 2814
diff changeset
396