author | Kim Alvefur <zash@zash.se> |
Fri, 15 May 2015 15:17:27 +0200 | |
changeset 6701 | 95a8aeca1fc9 |
parent 6700 | 3d27f5855f4b |
child 6702 | ccdd0b615106 |
permissions | -rw-r--r-- |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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1 |
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9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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2 |
local ipairs, pairs = ipairs, pairs; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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3 |
local setmetatable = setmetatable; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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4 |
local tostring = tostring; |
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storage/mod_xep0227: Initial commit.
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parents:
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5 |
local next = next; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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6 |
local t_remove = table.remove; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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7 |
local os_remove = os.remove; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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8 |
local io_open = io.open; |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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9 |
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6700
3d27f5855f4b
mod_storage_xep0227: Use configured storage path
Kim Alvefur <zash@zash.se>
parents:
6699
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10 |
local paths = require"util.paths"; |
3414
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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11 |
local st = require "util.stanza"; |
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plugins/storage/mod_xep0227: Use util.xml.
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parents:
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12 |
local parse_xml_real = require "util.xml".parse; |
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storage/mod_xep0227: Initial commit.
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parents:
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|
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storage/mod_xep0227: Initial commit.
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parents:
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14 |
local function getXml(user, host) |
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storage/mod_xep0227: Initial commit.
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parents:
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15 |
local jid = user.."@"..host; |
6700
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mod_storage_xep0227: Use configured storage path
Kim Alvefur <zash@zash.se>
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16 |
local path = paths.join(prosody.paths.data, jid..".xml"); |
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storage/mod_xep0227: Initial commit.
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parents:
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17 |
local f = io_open(path); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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18 |
if not f then return; end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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19 |
local s = f:read("*a"); |
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95a8aeca1fc9
mod_storage_xep0227: Close file handle after reading
Kim Alvefur <zash@zash.se>
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f:close(); |
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storage/mod_xep0227: Initial commit.
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21 |
return parse_xml_real(s); |
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storage/mod_xep0227: Initial commit.
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parents:
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22 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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23 |
local function setXml(user, host, xml) |
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storage/mod_xep0227: Initial commit.
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parents:
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24 |
local jid = user.."@"..host; |
6700
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mod_storage_xep0227: Use configured storage path
Kim Alvefur <zash@zash.se>
parents:
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25 |
local path = paths.join(prosody.paths.data, jid..".xml"); |
3414
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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26 |
if xml then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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27 |
local f = io_open(path, "w"); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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28 |
if not f then return; end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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29 |
local s = tostring(xml); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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30 |
f:write(s); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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31 |
f:close(); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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32 |
return true; |
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storage/mod_xep0227: Initial commit.
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parents:
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33 |
else |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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34 |
return os_remove(path); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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35 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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36 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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37 |
local function getUserElement(xml) |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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38 |
if xml and xml.name == "server-data" then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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39 |
local host = xml.tags[1]; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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40 |
if host and host.name == "host" then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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41 |
local user = host.tags[1]; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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42 |
if user and user.name == "user" then |
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storage/mod_xep0227: Initial commit.
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parents:
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43 |
return user; |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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44 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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45 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
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46 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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47 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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48 |
local function createOuterXml(user, host) |
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storage/mod_xep0227: Initial commit.
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parents:
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49 |
return st.stanza("server-data", {xmlns='http://www.xmpp.org/extensions/xep-0227.html#ns'}) |
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storage/mod_xep0227: Initial commit.
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parents:
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50 |
:tag("host", {jid=host}) |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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51 |
:tag("user", {name = user}); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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52 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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53 |
local function removeFromArray(array, value) |
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storage/mod_xep0227: Initial commit.
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parents:
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54 |
for i,item in ipairs(array) do |
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storage/mod_xep0227: Initial commit.
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parents:
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55 |
if item == value then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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56 |
t_remove(array, i); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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57 |
return; |
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storage/mod_xep0227: Initial commit.
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parents:
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58 |
end |
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storage/mod_xep0227: Initial commit.
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parents:
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59 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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60 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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61 |
local function removeStanzaChild(s, child) |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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62 |
removeFromArray(s.tags, child); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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63 |
removeFromArray(s, child); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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64 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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65 |
|
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storage/mod_xep0227: Initial commit.
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parents:
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66 |
local handlers = {}; |
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storage/mod_xep0227: Initial commit.
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parents:
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67 |
|
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storage/mod_xep0227: Initial commit.
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parents:
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68 |
handlers.accounts = { |
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storage/mod_xep0227: Initial commit.
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parents:
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69 |
get = function(self, user) |
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storage/mod_xep0227: Initial commit.
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parents:
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70 |
local user = getUserElement(getXml(user, self.host)); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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71 |
if user and user.attr.password then |
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storage/mod_xep0227: Initial commit.
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parents:
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72 |
return { password = user.attr.password }; |
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storage/mod_xep0227: Initial commit.
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parents:
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73 |
end |
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storage/mod_xep0227: Initial commit.
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74 |
end; |
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storage/mod_xep0227: Initial commit.
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parents:
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75 |
set = function(self, user, data) |
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storage/mod_xep0227: Initial commit.
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parents:
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76 |
if data and data.password then |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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77 |
local xml = getXml(user, self.host); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
78 |
if not xml then xml = createOuterXml(user, self.host); end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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79 |
local usere = getUserElement(xml); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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80 |
usere.attr.password = data.password; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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81 |
return setXml(user, self.host, xml); |
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storage/mod_xep0227: Initial commit.
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parents:
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82 |
else |
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storage/mod_xep0227: Initial commit.
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parents:
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83 |
return setXml(user, self.host, nil); |
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storage/mod_xep0227: Initial commit.
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parents:
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84 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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|
85 |
end; |
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storage/mod_xep0227: Initial commit.
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parents:
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86 |
}; |
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storage/mod_xep0227: Initial commit.
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parents:
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87 |
handlers.vcard = { |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
88 |
get = function(self, user) |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
89 |
local user = getUserElement(getXml(user, self.host)); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
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|
90 |
if user then |
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storage/mod_xep0227: Initial commit.
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parents:
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|
91 |
local vcard = user:get_child("vCard", 'vcard-temp'); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
92 |
if vcard then |
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storage/mod_xep0227: Initial commit.
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parents:
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|
93 |
return st.preserialize(vcard); |
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storage/mod_xep0227: Initial commit.
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parents:
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|
94 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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|
95 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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|
96 |
end; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
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parents:
diff
changeset
|
97 |
set = function(self, user, data) |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
98 |
local xml = getXml(user, self.host); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
99 |
local usere = xml and getUserElement(xml); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
100 |
if usere then |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
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|
101 |
local vcard = usere:get_child("vCard", 'vcard-temp'); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
102 |
if vcard then |
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storage/mod_xep0227: Initial commit.
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parents:
diff
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|
103 |
removeStanzaChild(usere, vcard); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
104 |
elseif not data then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
105 |
return true; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
106 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
107 |
if data then |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
108 |
vcard = st.deserialize(data); |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
109 |
usere:add_child(vcard); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
110 |
end |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
111 |
return setXml(user, self.host, xml); |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
112 |
end |
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storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
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|
113 |
return true; |
9a1f6239b63c
storage/mod_xep0227: Initial commit.
Waqas Hussain <waqas20@gmail.com>
parents:
diff
changeset
|
114 |
end; |
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}; |
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handlers.private = { |
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get = function(self, user) |
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local user = getUserElement(getXml(user, self.host)); |
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if user then |
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local private = user:get_child("query", "jabber:iq:private"); |
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121 |
if private then |
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local r = {}; |
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123 |
for _, tag in ipairs(private.tags) do |
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r[tag.name..":"..tag.attr.xmlns] = st.preserialize(tag); |
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end |
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return r; |
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127 |
end |
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128 |
end |
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end; |
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set = function(self, user, data) |
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local xml = getXml(user, self.host); |
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local usere = xml and getUserElement(xml); |
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if usere then |
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local private = usere:get_child("query", 'jabber:iq:private'); |
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if private then removeStanzaChild(usere, private); end |
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if data and next(data) ~= nil then |
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private = st.stanza("query", {xmlns='jabber:iq:private'}); |
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for _,tag in pairs(data) do |
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private:add_child(st.deserialize(tag)); |
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140 |
end |
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usere:add_child(private); |
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142 |
end |
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return setXml(user, self.host, xml); |
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end |
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return true; |
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end; |
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147 |
}; |
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148 |
|
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149 |
----------------------------- |
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local driver = {}; |
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151 |
|
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function driver:open(host, datastore, typ) |
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local instance = setmetatable({}, self); |
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instance.host = host; |
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instance.datastore = datastore; |
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local handler = handlers[datastore]; |
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if not handler then return nil; end |
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for key,val in pairs(handler) do |
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instance[key] = val; |
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end |
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if instance.init then instance:init(); end |
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return instance; |
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163 |
end |
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|
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core.storagemanager, mod_storage_*: "data-driver" -> "storage-provider", to allow using module:provides().
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module:provides("storage", driver); |