Software /
code /
prosody
Annotate
plugins/storage/xep227store.lib.lua @ 6228:4968d18e2c1e
plugins/muc/subject.lib: If subject is not set by an occupant, it should come from room jid itself
author | daurnimator <quae@daurnimator.com> |
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date | Fri, 18 Apr 2014 12:20:07 -0400 |
parent | 2678:c5882e2e12b5 |
rev | line source |
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2678
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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1 |
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2 local st = require "util.stanza"; |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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3 |
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4 local function getXml(user, host) |
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5 local jid = user.."@"..host; |
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6 local path = "data/"..jid..".xml"; |
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7 local f = io.open(path); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
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8 if not f then return; end |
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9 local s = f:read("*a"); |
c5882e2e12b5
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10 return parse_xml_real(s); |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
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11 end |
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12 local function setXml(user, host, xml) |
c5882e2e12b5
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13 local jid = user.."@"..host; |
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14 local path = "data/"..jid..".xml"; |
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15 if xml then |
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16 local f = io.open(path, "w"); |
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17 if not f then return; end |
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18 local s = tostring(xml); |
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19 f:write(s); |
c5882e2e12b5
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20 f:close(); |
c5882e2e12b5
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21 return true; |
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22 else |
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23 return os.remove(path); |
c5882e2e12b5
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24 end |
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Waqas Hussain <waqas20@gmail.com>
parents:
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25 end |
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26 local function getUserElement(xml) |
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27 if xml and xml.name == "server-data" then |
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28 local host = xml.tags[1]; |
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29 if host and host.name == "host" then |
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30 local user = host.tags[1]; |
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31 if user and user.name == "user" then |
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32 return user; |
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33 end |
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34 end |
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35 end |
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36 end |
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37 local function createOuterXml(user, host) |
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38 return st.stanza("server-data", {xmlns='http://www.xmpp.org/extensions/xep-0227.html#ns'}) |
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39 :tag("host", {jid=host}) |
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40 :tag("user", {name = user}); |
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41 end |
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42 local function removeFromArray(array, value) |
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43 for i,item in ipairs(array) do |
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44 if item == value then |
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45 table.remove(array, i); |
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46 return; |
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47 end |
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48 end |
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49 end |
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50 local function removeStanzaChild(s, child) |
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51 removeFromArray(s.tags, child); |
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mod_storage, plus a bit of SQL and XML.
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52 removeFromArray(s, child); |
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53 end |
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54 |
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55 local handlers = {}; |
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56 |
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57 handlers.accounts = { |
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58 get = function(self, user) |
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59 local user = getUserElement(getXml(user, self.host)); |
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60 if user and user.attr.password then |
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61 return { password = user.attr.password }; |
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62 end |
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63 end; |
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64 set = function(self, user, data) |
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65 if data and data.password then |
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66 local xml = getXml(user, self.host); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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67 if not xml then xml = createOuterXml(user, self.host); end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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68 local usere = getUserElement(xml); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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69 usere.attr.password = data.password; |
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70 return setXml(user, self.host, xml); |
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mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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71 else |
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72 return setXml(user, self.host, nil); |
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Waqas Hussain <waqas20@gmail.com>
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73 end |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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74 end; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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75 }; |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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76 handlers.vcard = { |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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77 get = function(self, user) |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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78 local user = getUserElement(getXml(user, self.host)); |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
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79 if user then |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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80 local vcard = user:get_child("vCard", 'vcard-temp'); |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
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81 if vcard then |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
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82 return st.preserialize(vcard); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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83 end |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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84 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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85 end; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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86 set = function(self, user, data) |
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mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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87 local xml = getXml(user, self.host); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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88 local usere = xml and getUserElement(xml); |
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Waqas Hussain <waqas20@gmail.com>
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89 if usere then |
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Waqas Hussain <waqas20@gmail.com>
parents:
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90 local vcard = usere:get_child("vCard", 'vcard-temp'); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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91 if vcard then |
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mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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92 removeStanzaChild(usere, vcard); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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93 elseif not data then |
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Waqas Hussain <waqas20@gmail.com>
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94 return true; |
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Waqas Hussain <waqas20@gmail.com>
parents:
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95 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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96 if data then |
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mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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97 vcard = st.deserialize(data); |
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98 usere:add_child(vcard); |
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mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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99 end |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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100 return setXml(user, self.host, xml); |
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Waqas Hussain <waqas20@gmail.com>
parents:
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101 end |
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Waqas Hussain <waqas20@gmail.com>
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102 return true; |
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Waqas Hussain <waqas20@gmail.com>
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103 end; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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104 }; |
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Waqas Hussain <waqas20@gmail.com>
parents:
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105 handlers.private = { |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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106 get = function(self, user) |
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mod_storage, plus a bit of SQL and XML.
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parents:
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107 local user = getUserElement(getXml(user, self.host)); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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108 if user then |
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Waqas Hussain <waqas20@gmail.com>
parents:
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109 local private = user:get_child("query", "jabber:iq:private"); |
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Waqas Hussain <waqas20@gmail.com>
parents:
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110 if private then |
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Waqas Hussain <waqas20@gmail.com>
parents:
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111 local r = {}; |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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112 for _, tag in ipairs(private.tags) do |
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parents:
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113 r[tag.name..":"..tag.attr.xmlns] = st.preserialize(tag); |
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Waqas Hussain <waqas20@gmail.com>
parents:
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114 end |
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Waqas Hussain <waqas20@gmail.com>
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115 return r; |
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Waqas Hussain <waqas20@gmail.com>
parents:
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116 end |
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Waqas Hussain <waqas20@gmail.com>
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117 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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118 end; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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119 set = function(self, user, data) |
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parents:
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120 local xml = getXml(user, self.host); |
c5882e2e12b5
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Waqas Hussain <waqas20@gmail.com>
parents:
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121 local usere = xml and getUserElement(xml); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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122 if usere then |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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123 local private = usere:get_child("query", 'jabber:iq:private'); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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124 if private then removeStanzaChild(usere, private); end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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125 if data and next(data) ~= nil then |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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126 private = st.stanza("query", {xmlns='jabber:iq:private'}); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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127 for _,tag in pairs(data) do |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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128 private:add_child(st.deserialize(tag)); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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129 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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130 usere:add_child(private); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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131 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
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132 return setXml(user, self.host, xml); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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133 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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134 return true; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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135 end; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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136 }; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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137 |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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138 ----------------------------- |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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139 local driver = {}; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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140 driver.__index = driver; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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141 |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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142 function driver:open(host, datastore, typ) |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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143 local cache_key = host.." "..datastore; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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144 if self.ds_cache[cache_key] then return self.ds_cache[cache_key]; end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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145 local instance = setmetatable({}, self); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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146 instance.host = host; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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147 instance.datastore = datastore; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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148 local handler = handlers[datastore]; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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149 if not handler then return nil; end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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150 for key,val in pairs(handler) do |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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151 instance[key] = val; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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152 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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153 if instance.init then instance:init(); end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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154 self.ds_cache[cache_key] = instance; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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155 return instance; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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156 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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157 |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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158 ----------------------------- |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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159 local _M = {}; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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160 |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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161 function _M.new() |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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162 local instance = setmetatable({}, driver); |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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163 instance.__index = instance; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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164 instance.ds_cache = {}; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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165 return instance; |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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166 end |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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167 |
c5882e2e12b5
mod_storage, plus a bit of SQL and XML.
Waqas Hussain <waqas20@gmail.com>
parents:
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168 return _M; |