prosody
3ae247af68f4
plugins/storage/mod_xep0227.lua

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

Software / code / prosody

Annotate

plugins/storage/mod_xep0227.lua @ 7575:3ae247af68f4

net.http.parser: Buffer into a table to reduce GC pressure, collapse to string when needed (fixes #603)
author Kim Alvefur <zash@zash.se>
date Sat, 13 Aug 2016 20:19:08 +0200
parent 5219:060d7fc6caf4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3414
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 local ipairs, pairs = ipairs, pairs;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3 local setmetatable = setmetatable;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 local tostring = tostring;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 local next = next;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 local t_remove = table.remove;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 local os_remove = os.remove;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8 local io_open = io.open;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
9
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10 local st = require "util.stanza";
5219
060d7fc6caf4 plugins/storage/mod_xep0227: Use util.xml.
Waqas Hussain <waqas20@gmail.com>
parents: 5121
diff changeset
11 local parse_xml_real = require "util.xml".parse;
3414
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 local function getXml(user, host)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 local jid = user.."@"..host;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15 local path = "data/"..jid..".xml";
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16 local f = io_open(path);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 if not f then return; end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 local s = f:read("*a");
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 return parse_xml_real(s);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21 local function setXml(user, host, xml)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 local jid = user.."@"..host;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
23 local path = "data/"..jid..".xml";
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 if xml then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
25 local f = io_open(path, "w");
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26 if not f then return; end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
27 local s = tostring(xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
28 f:write(s);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
29 f:close();
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
30 return true;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
31 else
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
32 return os_remove(path);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
33 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
34 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
35 local function getUserElement(xml)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
36 if xml and xml.name == "server-data" then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
37 local host = xml.tags[1];
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
38 if host and host.name == "host" then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
39 local user = host.tags[1];
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
40 if user and user.name == "user" then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
41 return user;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
42 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
43 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
44 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
45 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
46 local function createOuterXml(user, host)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
47 return st.stanza("server-data", {xmlns='http://www.xmpp.org/extensions/xep-0227.html#ns'})
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
48 :tag("host", {jid=host})
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
49 :tag("user", {name = user});
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
50 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
51 local function removeFromArray(array, value)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
52 for i,item in ipairs(array) do
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
53 if item == value then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
54 t_remove(array, i);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
55 return;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
56 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
57 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
58 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
59 local function removeStanzaChild(s, child)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
60 removeFromArray(s.tags, child);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
61 removeFromArray(s, child);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
62 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
63
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
64 local handlers = {};
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
65
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
66 handlers.accounts = {
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
67 get = function(self, user)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
68 local user = getUserElement(getXml(user, self.host));
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
69 if user and user.attr.password then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
70 return { password = user.attr.password };
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
71 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
72 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
73 set = function(self, user, data)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
74 if data and data.password then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
75 local xml = getXml(user, self.host);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
76 if not xml then xml = createOuterXml(user, self.host); end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
77 local usere = getUserElement(xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
78 usere.attr.password = data.password;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
79 return setXml(user, self.host, xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
80 else
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
81 return setXml(user, self.host, nil);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
82 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
83 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
84 };
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
85 handlers.vcard = {
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
86 get = function(self, user)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
87 local user = getUserElement(getXml(user, self.host));
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
88 if user then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
89 local vcard = user:get_child("vCard", 'vcard-temp');
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
90 if vcard then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
91 return st.preserialize(vcard);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
92 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
93 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
94 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
95 set = function(self, user, data)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
96 local xml = getXml(user, self.host);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
97 local usere = xml and getUserElement(xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
98 if usere then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
99 local vcard = usere:get_child("vCard", 'vcard-temp');
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
100 if vcard then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
101 removeStanzaChild(usere, vcard);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
102 elseif not data then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
103 return true;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
104 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
105 if data then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
106 vcard = st.deserialize(data);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
107 usere:add_child(vcard);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
108 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
109 return setXml(user, self.host, xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
110 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
111 return true;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
112 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
113 };
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
114 handlers.private = {
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
115 get = function(self, user)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
116 local user = getUserElement(getXml(user, self.host));
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
117 if user then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
118 local private = user:get_child("query", "jabber:iq:private");
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
119 if private then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
120 local r = {};
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
121 for _, tag in ipairs(private.tags) do
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
122 r[tag.name..":"..tag.attr.xmlns] = st.preserialize(tag);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
123 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
124 return r;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
125 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
126 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
127 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
128 set = function(self, user, data)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
129 local xml = getXml(user, self.host);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
130 local usere = xml and getUserElement(xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
131 if usere then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
132 local private = usere:get_child("query", 'jabber:iq:private');
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
133 if private then removeStanzaChild(usere, private); end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
134 if data and next(data) ~= nil then
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
135 private = st.stanza("query", {xmlns='jabber:iq:private'});
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
136 for _,tag in pairs(data) do
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
137 private:add_child(st.deserialize(tag));
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
138 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
139 usere:add_child(private);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
140 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
141 return setXml(user, self.host, xml);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
142 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
143 return true;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
144 end;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
145 };
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
146
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
147 -----------------------------
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
148 local driver = {};
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
149
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
150 function driver:open(host, datastore, typ)
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
151 local instance = setmetatable({}, self);
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152 instance.host = host;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
153 instance.datastore = datastore;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
154 local handler = handlers[datastore];
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
155 if not handler then return nil; end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
156 for key,val in pairs(handler) do
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
157 instance[key] = val;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
158 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
159 if instance.init then instance:init(); end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
160 return instance;
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
161 end
9a1f6239b63c storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
162
5121
b5a5643f8572 core.storagemanager, mod_storage_*: "data-driver" -> "storage-provider", to allow using module:provides().
Waqas Hussain <waqas20@gmail.com>
parents: 3414
diff changeset
163 module:provides("storage", driver);