Mercurial > prosody-modules

annotate mod_export_skeletons/mod_export_skeletons.lua @ 5616:59d5fc50f602

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_http_oauth2: Implement refresh token rotation Makes refresh tokens one-time-use, handing out a new refresh token with each access token. Thus if a refresh token is stolen and used by an attacker, the next time the legitimate client tries to use the previous refresh token, it will not work and the attack will be noticed. If the attacker does not use the refresh token, it becomes invalid after the legitimate client uses it. This behavior is recommended by draft-ietf-oauth-security-topics
author Kim Alvefur <zash@zash.se>
date Sun, 23 Jul 2023 02:56:08 +0200
parents 17fbe82d4bfe
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4815
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local t_insert = table.insert;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 local t_sort = table.sort;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 local sm = require "core.storagemanager";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 local um = require "core.usermanager";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 local argparse = require "util.argparse";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 local dt = require "util.datetime";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local jid = require "util.jid";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local st = require "util.stanza";
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 local function skeleton(s)
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 local o = st.stanza(s.name, { xmlns = s.attr.xmlns });
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local children = {};
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 for _, child in ipairs(s.tags) do t_insert(children, skeleton(child)) end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 t_sort(children, function(a, b)
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 if a.attr.xmlns == b.attr.xmlns then return a.name < b.name; end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 return (a.attr.xmlns or "") < (b.attr.xmlns or "");
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 end);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 for _, child in ipairs(children) do o:add_direct_child(child); end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23 return o;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 local function classify_jid(s)
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 if not s then return "" end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 local u, h, r = jid.split(s);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 if r then
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 return "full"
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 elseif u then
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32 return "bare"
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 elseif h then
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
34 return "host"
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 else
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 return "invalid"
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40 function module.command(arg)
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
41 local opts = argparse.parse(arg, { value_params = { store = true; with = true; start = true; ["end"] = true } });
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
42 local store = opts.store or "archive"; -- so you can pass 'archive2'
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
43 opts.store = nil;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
44 local query = { with = jid.prep(opts.with); start = dt.parse(opts.start); ["end"] = dt.parse(opts["end"]) };
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
45 local host_initialized = {};
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
46 for _, export_jid in ipairs(arg) do
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
47
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
48 local username, host = jid.split(export_jid);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
49 if not host_initialized[host] then
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
50 sm.initialize_host(host);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
51 um.initialize_host(host);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
52 host_initialized[host] = true;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
53 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
54
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
55 local archive = module:context(host):open_store(store, "archive");
4821
17fbe82d4bfe mod_export_skeletons: Remove wildcard query
Kim Alvefur <zash@zash.se>
parents: 4820
diff changeset
56 local iter, total = assert(archive:find(username, query))
4815
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
57 if total then io.stderr:write(string.format("Processing %d entries\n", total)); end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
58 for _, item in iter do
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
59 local clean = skeleton(item);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
60
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
61 -- Normalize top level attributes
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
62 clean.attr.type = item.attr.type;
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
63 if clean.attr.type == nil and clean.name == "message" then clean.attr.type = "normal"; end
4818
d66162e850cd mod_export_skeletons: Generate ids based on log2 of the original length
Kim Alvefur <zash@zash.se>
parents: 4815
diff changeset
64 clean.attr.id = string.rep("x", math.floor(math.log(1+#(item.attr.id or ""), 2)));
4815
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
65 clean.attr.from = classify_jid(item.attr.from);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
66 clean.attr.to = classify_jid(item.attr.to);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
67 print(clean);
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
68 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
69
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
70 end
9c2af2146ee2 mod_export_skeletons: Command to aid in analysis of archive contents
Kim Alvefur <zash@zash.se>
parents:
diff changeset
71 end