prosody-modules
fda7faee7677
mod_blocking/mod_blocking.lua

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

Software / code / prosody-modules

Annotate

mod_blocking/mod_blocking.lua @ 161:fda7faee7677

mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
author Matthew Wild <mwild1@gmail.com>
date Thu, 03 Jun 2010 01:56:49 +0100
child 163:9fe6d314fd07
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
161
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 module:add_feature("urn:xmpp:blocking");
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3 -- Add JID to default privacy list
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 function add_blocked_jid(username, host, jid)
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local privacy_lists = datamanager.load(username, host, "privacy") or {};
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local default_list_name = privacy_lists.default;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7 if not default_list_name then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 default_list_name = "blocklist";
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 privacy_lists.default = default_list_name;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11 local default_list = privacy_lists.list[default_list_name];
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 if not default_list then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 default_list = { name = default_list_name, items = {} };
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14 privacy_lists.lists[default_list_name] = default_list;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local items = default_list.items;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local order = items[1].order; -- Must come first
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 for i=1,#items do -- order must be unique
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 items[i].order = items[i].order + 1;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 table.insert(items, 1, { type = "jid"
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 , action = "deny"
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 , value = jid
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 , message = false
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 , ["presence-out"] = false
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 , ["presence-in"] = false
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 , iq = false
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 , order = order
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 };
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 datamanager.store(username, host, "privacy", privacy_lists);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 -- Remove JID from default privacy list
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 function remove_blocked_jid(username, host, jid)
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 local privacy_lists = datamanager.load(username, host, "privacy") or {};
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 local default_list_name = privacy_lists.default;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 if not default_list_name then return; end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 local default_list = privacy_lists.list[default_list_name];
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 if not default_list then return; end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 local items = default_list.items;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 local item;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 for i=1,#items do -- order must be unique
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43 item = items[i];
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 if item.type == "jid" and item.value == jid then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 table.remove(items, i);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
46 return true;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
47 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
50
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
51 function get_blocked_jids(username, host)
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52 -- Return array of blocked JIDs in default privacy list
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 local privacy_lists = datamanager.load(username, host, "privacy") or {};
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 local default_list_name = privacy_lists.default;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 if not default_list_name then return {}; end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 local default_list = privacy_lists.list[default_list_name];
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 if not default_list then return {}; end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 local items = default_list.items;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 local item;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 local jid_list = {};
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 for i=1,#items do -- order must be unique
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 item = items[i];
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 if item.type == "jid" then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 jid_list[#jid_list+1] = item.value;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 return jid_list;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 function handle_blocking_command(session, stanza)
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 local username, host = jid_split(stanza.attr.from);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 if stanza.attr.type == "set" and stanza.tags[1].name == "block" then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 local block = stanza.tags[1]:get_child("block");
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 local block_jid_list = {};
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 for item in block:childtags() do
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 block_jid_list[#block_jid_list+1] = item.attr.jid;
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 if #block_jid_list == 0 then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 --FIXME: Reply bad-request
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 else
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 for _, jid in ipairs(block_jid_list) do
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 add_blocked_jid(username, host, jid);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 session.send(st.reply(stanza));
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 elseif stanza.attr.type == "get" and stanza.tags[1].name == "blocklist" then
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 local reply = st.reply(stanza):tag("blocklist", { xmlns = xmlns_block });
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 local blocked_jids = get_blocked_jids(username, host);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 for _, jid in ipairs(blocked_jids) do
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 reply:tag("item", { jid = jid }):up();
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 session.send(reply);
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 else
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 --FIXME: Need to respond with service-unavailable
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 end
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
97
fda7faee7677 mod_blocking: XEP-0191 Simple Communications Blocking, should work, but not tested. Requires mod_privacy be loaded.
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
98 module:add_iq_handler("c2s", xmlns_blocking, handle_blocking_command);