prosody-modules
5e8ea3733dc6
mod_archive/mod_archive.lua

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mod_archive/mod_archive.lua @ 188:5e8ea3733dc6

mod_archive: there can be only one note/previous/next/x element in a collection.
author shinysky<shinysky1986(AT)gmail.com>
date Sun, 27 Jun 2010 15:04:24 +0800
parent 187:670c99e96c52
child 193:18a0e5c0bb62
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1 -- Prosody IM
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2 -- Copyright (C) 2010 Dai Zhiwei
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3 --
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4 -- This project is MIT/X11 licensed. Please see the
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5 -- COPYING file in the source package for more information.
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6 --
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7
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8 local st = require "util.stanza";
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9 local dm = require "util.datamanager";
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10 local jid = require "util.jid";
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11
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12 local PREFS_DIR = "archive_prefs";
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13 local ARCHIVE_DIR = "archive";
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15 module:add_feature("urn:xmpp:archive");
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16 module:add_feature("urn:xmpp:archive:auto");
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17 module:add_feature("urn:xmpp:archive:manage");
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18 module:add_feature("urn:xmpp:archive:manual");
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19 module:add_feature("urn:xmpp:archive:pref");
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21 ------------------------------------------------------------
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22 -- Utils
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23 ------------------------------------------------------------
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24 local function load_prefs(node, host)
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25 return st.deserialize(dm.load(node, host, PREFS_DIR));
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26 end
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27
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28 local function store_prefs(data, node, host)
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29 dm.store(node, host, PREFS_DIR, st.preserialize(data));
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30 end
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31
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32 local function store_msg(msg, node, host, isfrom)
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33 local body = msg:child_with_name("body");
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34 local thread = msg:child_with_name("thread");
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35 local data = dm.list_load(node, host, ARCHIVE_DIR);
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36 local tag = (isfrom and "from") or "to";
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37 if data then
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38 for k, v in ipairs(data) do
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39 -- <chat with='juliet@capulet.com/chamber'
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40 -- start='1469-07-21T02:56:15Z'
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41 -- thread='damduoeg08'
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42 -- subject='She speaks!'
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43 -- version='1'>
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44 -- <from secs='0'><body>Art thou not Romeo, and a Montague?</body></from>
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45 -- <to secs='11'><body>Neither, fair saint, if either thee dislike.</body></to>
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46 -- <from secs='7'><body>How cam'st thou hither, tell me, and wherefore?</body></from>
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47 -- <note utc='1469-07-21T03:04:35Z'>I think she might fancy me.</note>
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48 -- </chat>
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49 local collection = st.deserialize(v);
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50 if collection.attr["thread"] == thread:get_text() then
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51 -- TODO figure out secs
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52 collection:tag(tag, {secs='1'}):add_child(body);
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53 local ver = tonumber(collection.attr["version"]) + 1;
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54 collection.attr["version"] = tostring(ver);
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55 data[k] = collection;
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56 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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57 return;
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58 end
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59 end
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60 end
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61 -- not found, create new collection
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62 -- TODO figure out start time
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63 local collection = st.stanza('chat', {with = isfrom and msg.attr.to or msg.attr.from, start='2010-06-01T09:56:15Z', thread=thread:get_text(), version='0'});
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64 collection:tag(tag, {secs='0'}):add_child(body);
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65 dm.list_append(node, host, ARCHIVE_DIR, st.preserialize(collection));
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66 end
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67
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68 local function save_result(collection)
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69 local save = st.stanza('save', {xmlns='urn:xmpp:archive'});
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70 local chat = st.stanza('chat', collection.attr);
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71 save:add_child(chat);
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72 return save;
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73 end
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74
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75 ------------------------------------------------------------
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76 -- Preferences
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77 ------------------------------------------------------------
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78 local function preferences_handler(event)
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79 local origin, stanza = event.origin, event.stanza;
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80 module:log("debug", "-- Enter preferences_handler()");
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81 module:log("debug", "-- pref:\n%s", tostring(stanza));
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82 if stanza.attr.type == "get" then
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83 local data = load_prefs(origin.username, origin.host);
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84 if data then
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85 origin.send(st.reply(stanza):add_child(data));
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86 else
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87 local reply = st.reply(stanza):tag('pref', {xmlns='urn:xmpp:archive'});
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88 reply:tag('default', {otr='concede', save='false', unset='true'}):up();
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89 reply:tag('method', {type='auto', use='concede'}):up();
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90 reply:tag('method', {type='local', use='concede'}):up();
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91 reply:tag('method', {type='manual', use='concede'}):up();
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92 reply:tag('auto', {save='false'}):up();
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93 origin.send(reply);
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94 end
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95 elseif stanza.attr.type == "set" then
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96 local node, host = origin.username, origin.host;
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97 local data = load_prefs(node, host);
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98 if not data then
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99 data = st.stanza('pref', {xmlns='urn:xmpp:archive'});
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100 data:tag('default', {otr='concede', save='false'}):up();
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101 data:tag('method', {type='auto', use='concede'}):up();
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102 data:tag('method', {type='local', use='concede'}):up();
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103 data:tag('method', {type='manual', use='concede'}):up();
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104 data:tag('auto', {save='false'}):up();
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105 end
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106 local elem = stanza.tags[1].tags[1]; -- iq:pref:xxx
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107 if not elem then return false end
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108 -- "default" | "item" | "session" | "method"
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109 elem.attr["xmlns"] = nil; -- TODO why there is an extra xmlns attr?
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110 if elem.name == "default" then
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111 local setting = data:child_with_name(elem.name)
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112 for k, v in pairs(elem.attr) do
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113 setting.attr[k] = v;
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114 end
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115 -- setting.attr["unset"] = nil
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116 elseif elem.name == "item" then
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117 local found = false;
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118 for child in data:children() do
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119 -- TODO bare JID or full JID?
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120 if child.name == elem.name and child.attr["jid"] == elem.attr["jid"] then
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121 for k, v in pairs(elem.attr) do
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122 child.attr[k] = v;
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123 end
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124 found = true;
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shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
125 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
126 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
127 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
128 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
129 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
130 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
131 elseif elem.name == "session" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
132 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
133 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
134 if child.name == elem.name and child.attr["thread"] == elem.attr["thread"] then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
135 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
136 child.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
137 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
138 found = true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
139 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
140 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
141 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
142 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
143 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
144 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
145 elseif elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
146 local newpref = stanza.tags[1]; -- iq:pref
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
147 for _, e in ipairs(newpref.tags) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
148 -- if e.name ~= "method" then continue end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
149 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
150 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
151 if child.name == "method" and child.attr["type"] == e.attr["type"] then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
152 child.attr["use"] = e.attr["use"];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
153 found = true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
154 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
155 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
156 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
157 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
158 data:tag(e.name, e.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
159 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
160 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
161 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
162 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
163 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
164 local user = bare_sessions[node.."@"..host];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
165 local push = st.iq({type="set"});
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
166 push = push:tag('pref', {xmlns='urn:xmpp:archive'});
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
167 if elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
168 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
169 if child.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
170 push:add_child(child);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
171 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
172 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
173 else
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
174 push:add_child(elem);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
175 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
176 push = push:up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
177 for _, res in pairs(user and user.sessions or NULL) do -- broadcast to all resources
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
178 if res.presence then -- to resource
172
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
179 push.attr.to = res.full_jid;
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
180 res.send(push);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
181 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
182 end
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
183 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
184 return true;
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
185 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
186
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
187 local function itemremove_handler(event)
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
188 -- TODO use 'assert' to check imcoming stanza?
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
189 -- or use pcall() to catch exceptions?
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
190 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
191 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
192 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
193 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
194 local elem = stanza.tags[1].tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
195 if not elem or elem.name ~= "item" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
196 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
197 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
198 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
199 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
200 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
201 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
202 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
203 for i, child in ipairs(data) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
204 if child.name == "item" and child.attr["jid"] == elem.attr["jid"] then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
205 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
206 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
207 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
208 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
209 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
210 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
211 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
212 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
213
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
214 local function sessionremove_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
215 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
216 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
217 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
218 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
219 local elem = stanza.tags[1].tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
220 if not elem or elem.name ~= "session" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
221 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
222 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
223 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
224 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
225 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
226 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
227 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
228 for i, child in ipairs(data) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
229 if child.name == "session" and child.attr["thread"] == elem.attr["thread"] then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
230 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
231 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
232 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
233 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
234 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
235 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
236 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
237 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
238
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
239 local function auto_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
240 -- event.origin.send(st.error_reply(event.stanza, "cancel", "feature-not-implemented"));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
241 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
242 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
243 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
244 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
245 local elem = stanza.tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
246 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
247 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
248 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
249 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
250 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
251 local setting = data:child_with_name(elem.name)
172
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
252 for k, v in pairs(elem.attr) do
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
253 setting.attr[k] = v;
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
254 end
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
255 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
256 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
257 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
258 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
259
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
260 local function chat_handler(event)
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
261 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
262 return true;
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
263 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
264
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265 local function list_handler(event)
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266 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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267 return true;
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268 end
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269
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270 local function modified_handler(event)
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271 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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272 return true;
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273 end
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274
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275 local function remove_handler(event)
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276 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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277 return true;
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278 end
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279
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280 local function retrieve_handler(event)
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281 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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282 return true;
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283 end
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284
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285 local function save_handler(event)
187
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286 local origin, stanza = event.origin, event.stanza;
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287 if stanza.attr.type ~= "set" then
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288 return false;
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289 end
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290 local elem = stanza.tags[1].tags[1];
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291 if not elem or elem.name ~= "chat" then
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292 return false;
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293 end
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294 local node, host = origin.username, origin.host;
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295 local data = dm.list_load(node, host, ARCHIVE_DIR);
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296 if data then
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297 for k, v in ipairs(data) do
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298 local collection = st.deserialize(v);
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299 if collection.attr["with"] == elem.attr["with"]
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300 and collection.attr["start"] == elem.attr["start"] then
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301 -- TODO check if there're duplicates
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302 for newchild in elem:children() do
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303 if type(newchild) == "table" then
188
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304 if newchild.name == "from" or newchild.name == "to" then
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305 collection:add_child(newchild);
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306 elseif newchild.name == "note" or newchild.name == "previous" or newchild.name == "next" or newchild.name == "x" then
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307 local found = false;
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308 for i, c in ipairs(collection) do
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309 if c.name == newchild.name then
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310 found = true;
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311 collection[i] = newchild;
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312 break;
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313 end
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314 end
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315 if not found then
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316 collection:add_child(newchild);
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317 end
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318 end
187
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319 end
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320 end
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321 local ver = tonumber(collection.attr["version"]) + 1;
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322 collection.attr["version"] = tostring(ver);
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323 collection.attr["subject"] = elem.attr["subject"];
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324 origin.send(st.reply(stanza):add_child(save_result(collection)));
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325 data[k] = collection;
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326 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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327 return true;
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328 end
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329 end
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330 end
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331 -- not found, create new collection
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332 elem.attr["version"] = "0";
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333 origin.send(st.reply(stanza):add_child(save_result(elem)));
188
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334 -- TODO check if elem is valid(?)
187
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335 dm.list_append(node, host, ARCHIVE_DIR, st.preserialize(elem));
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diff changeset
336 -- TODO unsuccessful reply
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337 return true;
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338 end
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339
178
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340 ------------------------------------------------------------
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diff changeset
341 -- Message Handler
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diff changeset
342 ------------------------------------------------------------
172
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343 local function msg_handler(data)
182
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344 -- TODO if not auto_archive_enabled then return nil;
172
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345 module:log("debug", "-- Enter msg_handler()");
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346 local origin, stanza = data.origin, data.stanza;
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347 local body = stanza:child_with_name("body");
182
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348 local thread = stanza:child_with_name("thread");
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349 module:log("debug", "-- msg:\n%s", tostring(stanza));
178
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diff changeset
350 if body then
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diff changeset
351 module:log("debug", "-- msg body:\n%s", tostring(body));
182
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352 -- TODO mapping messages and conversations to collections if no thread
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diff changeset
353 if thread then
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354 module:log("debug", "-- msg thread:\n%s", tostring(thread));
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355 -- module:log("debug", "-- msg body text:\n%s", body:get_text());
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diff changeset
356 local from_node, from_host = jid.split(stanza.attr.from);
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357 local to_node, to_host = jid.split(stanza.attr.to);
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358 -- FIXME only archive messages of users on this host
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diff changeset
359 if from_host == "localhost" then
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360 store_msg(stanza, from_node, from_host, true);
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361 end
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362 if to_host == "localhost" then
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363 store_msg(stanza, to_node, to_host, false);
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364 end
178
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365 end
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diff changeset
366 end
172
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diff changeset
367 return nil;
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368 end
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diff changeset
369
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370 module:hook("iq/self/urn:xmpp:archive:pref", preferences_handler);
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371 module:hook("iq/self/urn:xmpp:archive:itemremove", itemremove_handler);
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372 module:hook("iq/self/urn:xmpp:archive:sessionremove", sessionremove_handler);
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diff changeset
373 module:hook("iq/self/urn:xmpp:archive:auto", auto_handler);
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diff changeset
374 -- module:hook("iq/self/urn:xmpp:archive:chat", chat_handler);
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diff changeset
375 module:hook("iq/self/urn:xmpp:archive:list", list_handler);
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diff changeset
376 module:hook("iq/self/urn:xmpp:archive:modified", modified_handler);
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377 module:hook("iq/self/urn:xmpp:archive:remove", remove_handler);
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diff changeset
378 module:hook("iq/self/urn:xmpp:archive:retrieve", retrieve_handler);
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diff changeset
379 module:hook("iq/self/urn:xmpp:archive:save", save_handler);
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380
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diff changeset
381 module:hook("message/full", msg_handler, 10);
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382 module:hook("message/bare", msg_handler, 10);
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383