Annotate

mod_archive/mod_archive.lua @ 210:2d63d50d9713

mod_archive: Replication is done!
author shinysky<shinysky1986(AT)gmail.com>
date Wed, 14 Jul 2010 16:49:38 +0800
parent 209:254c13e049f7
child 221:1861290055c0
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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 local datetime = require "util.datetime";
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12
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13 local PREFS_DIR = "archive_prefs";
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14 local ARCHIVE_DIR = "archive";
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15 local xmlns_rsm = "http://jabber.org/protocol/rsm";
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16 local DEFAULT_MAX = 100;
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17
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18 module:add_feature("urn:xmpp:archive");
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19 module:add_feature("urn:xmpp:archive:auto");
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20 module:add_feature("urn:xmpp:archive:manage");
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21 module:add_feature("urn:xmpp:archive:manual");
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22 module:add_feature("urn:xmpp:archive:pref");
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23 module:add_feature("http://jabber.org/protocol/rsm");
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24
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25 ------------------------------------------------------------
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26 -- Utils
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27 ------------------------------------------------------------
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28 local function load_prefs(node, host)
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29 return st.deserialize(dm.load(node, host, PREFS_DIR));
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30 end
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31
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32 local function store_prefs(data, node, host)
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33 dm.store(node, host, PREFS_DIR, st.preserialize(data));
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34 end
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35
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36 local function os_time()
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37 -- return tostring(os.time(os.date('!*t')));
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38 return datetime.datetime();
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39 end
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40
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41 local function date_parse(s)
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42 local year, month, day, hour, min, sec = s:match("(....)-?(..)-?(..)T(..):(..):(..)Z");
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43 return os.time({year=year, month=month, day=day, hour=hour, min=min, sec=sec});
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44 end
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45
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46 local function store_msg(msg, node, host, isfrom)
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47 local body = msg:child_with_name("body");
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48 local thread = msg:child_with_name("thread");
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49 local data = dm.list_load(node, host, ARCHIVE_DIR);
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50 local tag = (isfrom and "from") or "to";
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51 if data then
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52 for k, v in ipairs(data) do
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53 local collection = st.deserialize(v);
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54 if collection.attr["thread"] == thread:get_text() then
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55 -- TODO figure out secs
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56 collection:tag(tag, {secs='1', utc=os_time()}):add_child(body);
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57 local ver = tonumber(collection.attr["version"]) + 1;
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58 collection.attr["version"] = tostring(ver);
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59 collection.attr["access"] = os_time();
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60 data[k] = collection;
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61 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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62 return;
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63 end
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64 end
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65 end
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66 -- not found, create new collection
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67 local utc = os_time();
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68 local collection = st.stanza('chat', {with = isfrom and msg.attr.to or msg.attr.from, start=utc, thread=thread:get_text(), version='0', access=utc});
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69 collection:tag(tag, {secs='0', utc=utc}):add_child(body);
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70 dm.list_append(node, host, ARCHIVE_DIR, st.preserialize(collection));
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71 end
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72
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73 local function save_result(collection)
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74 local save = st.stanza('save', {xmlns='urn:xmpp:archive'});
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75 local chat = st.stanza('chat', collection.attr);
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76 save:add_child(chat);
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77 return save;
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78 end
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79
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80 local function gen_uid(c)
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81 return c.attr["start"] .. c.attr["with"];
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82 end
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83
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84 ------------------------------------------------------------
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85 -- Preferences
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86 ------------------------------------------------------------
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87 local function preferences_handler(event)
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88 local origin, stanza = event.origin, event.stanza;
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89 module:log("debug", "-- Enter preferences_handler()");
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90 module:log("debug", "-- pref:\n%s", tostring(stanza));
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91 if stanza.attr.type == "get" then
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92 local data = load_prefs(origin.username, origin.host);
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93 if data then
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94 origin.send(st.reply(stanza):add_child(data));
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95 else
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96 local reply = st.reply(stanza):tag('pref', {xmlns='urn:xmpp:archive'});
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97 reply:tag('default', {otr='concede', save='false', unset='true'}):up();
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98 reply:tag('method', {type='auto', use='concede'}):up();
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99 reply:tag('method', {type='local', use='concede'}):up();
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100 reply:tag('method', {type='manual', use='concede'}):up();
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101 reply:tag('auto', {save='false'}):up();
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102 origin.send(reply);
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103 end
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104 elseif stanza.attr.type == "set" then
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105 local node, host = origin.username, origin.host;
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106 local data = load_prefs(node, host);
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107 if not data then
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108 data = st.stanza('pref', {xmlns='urn:xmpp:archive'});
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109 data:tag('default', {otr='concede', save='false'}):up();
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110 data:tag('method', {type='auto', use='concede'}):up();
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111 data:tag('method', {type='local', use='concede'}):up();
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112 data:tag('method', {type='manual', use='concede'}):up();
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113 data:tag('auto', {save='false'}):up();
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114 end
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115 local elem = stanza.tags[1].tags[1]; -- iq:pref:xxx
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116 if not elem then return false end
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117 -- "default" | "item" | "session" | "method"
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118 elem.attr["xmlns"] = nil; -- TODO why there is an extra xmlns attr?
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119 if elem.name == "default" then
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120 local setting = data:child_with_name(elem.name)
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121 for k, v in pairs(elem.attr) do
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122 setting.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
123 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
124 -- setting.attr["unset"] = nil
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
125 elseif elem.name == "item" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
126 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
127 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
128 -- TODO bare JID or full JID?
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
129 if child.name == elem.name and child.attr["jid"] == elem.attr["jid"] then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
130 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
131 child.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
132 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
133 found = true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
134 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
135 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
136 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
137 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
138 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
139 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
140 elseif elem.name == "session" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
141 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
142 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
143 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
144 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
145 child.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
146 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
147 found = true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
148 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
149 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
150 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
151 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
152 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
153 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
154 elseif elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
155 local newpref = stanza.tags[1]; -- iq:pref
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
156 for _, e in ipairs(newpref.tags) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
157 -- if e.name ~= "method" then continue end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
158 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
159 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
160 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
161 child.attr["use"] = e.attr["use"];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
162 found = true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
163 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
164 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
165 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
166 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
167 data:tag(e.name, e.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
168 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
169 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
170 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
171 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
172 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
173 local user = bare_sessions[node.."@"..host];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
174 local push = st.iq({type="set"});
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
175 push = push:tag('pref', {xmlns='urn:xmpp:archive'});
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
176 if elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
177 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
178 if child.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
179 push:add_child(child);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
180 end
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 else
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
183 push:add_child(elem);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
184 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
185 push = push:up();
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
186 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
187 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
188 push.attr.to = res.full_jid;
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
189 res.send(push);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
190 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
191 end
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
192 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
193 return true;
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
194 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
195
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
196 local function itemremove_handler(event)
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
197 -- TODO use 'assert' to check incoming stanza?
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
198 -- or use pcall() to catch exceptions?
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
199 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
200 if stanza.attr.type ~= "set" 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 local elem = stanza.tags[1].tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
204 if not elem or elem.name ~= "item" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
205 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
206 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
207 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
208 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
209 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
210 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
211 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
212 for i, child in ipairs(data) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
213 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
214 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
215 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
216 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
217 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
218 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
219 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
220 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
221 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
222
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
223 local function sessionremove_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
224 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
225 if stanza.attr.type ~= "set" 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 local elem = stanza.tags[1].tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
229 if not elem or elem.name ~= "session" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
230 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
231 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
232 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
233 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
234 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
235 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
236 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
237 for i, child in ipairs(data) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
238 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
239 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
240 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
241 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
242 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
243 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
244 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
245 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
246 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
247
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
248 local function auto_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
249 -- 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
250 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
251 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
252 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
253 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
254 local elem = stanza.tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
255 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
256 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
257 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
258 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
259 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
260 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
261 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
262 setting.attr[k] = v;
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parents: 165
diff changeset
263 end
165
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
264 store_prefs(data, node, host);
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parents: 159
diff changeset
265 origin.send(st.reply(stanza));
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parents: 159
diff changeset
266 return true;
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parents: 159
diff changeset
267 end
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parents: 159
diff changeset
268
193
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parents: 188
diff changeset
269 ------------------------------------------------------------
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parents: 188
diff changeset
270 -- Manual Archiving
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parents: 188
diff changeset
271 ------------------------------------------------------------
159
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parents: 157
diff changeset
272 local function save_handler(event)
187
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diff changeset
273 local origin, stanza = event.origin, event.stanza;
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diff changeset
274 if stanza.attr.type ~= "set" then
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diff changeset
275 return false;
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diff changeset
276 end
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diff changeset
277 local elem = stanza.tags[1].tags[1];
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diff changeset
278 if not elem or elem.name ~= "chat" then
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diff changeset
279 return false;
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diff changeset
280 end
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diff changeset
281 local node, host = origin.username, origin.host;
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diff changeset
282 local data = dm.list_load(node, host, ARCHIVE_DIR);
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parents: 182
diff changeset
283 if data then
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parents: 182
diff changeset
284 for k, v in ipairs(data) do
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diff changeset
285 local collection = st.deserialize(v);
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parents: 182
diff changeset
286 if collection.attr["with"] == elem.attr["with"]
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diff changeset
287 and collection.attr["start"] == elem.attr["start"] then
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parents: 182
diff changeset
288 -- TODO check if there're duplicates
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diff changeset
289 for newchild in elem:children() do
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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diff changeset
290 if type(newchild) == "table" then
188
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diff changeset
291 if newchild.name == "from" or newchild.name == "to" then
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diff changeset
292 collection:add_child(newchild);
193
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diff changeset
293 elseif newchild.name == "note" or newchild.name == "previous"
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diff changeset
294 or newchild.name == "next" or newchild.name == "x" then
188
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diff changeset
295 local found = false;
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diff changeset
296 for i, c in ipairs(collection) do
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diff changeset
297 if c.name == newchild.name then
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diff changeset
298 found = true;
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diff changeset
299 collection[i] = newchild;
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diff changeset
300 break;
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diff changeset
301 end
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parents: 187
diff changeset
302 end
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parents: 187
diff changeset
303 if not found then
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diff changeset
304 collection:add_child(newchild);
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parents: 187
diff changeset
305 end
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parents: 187
diff changeset
306 end
187
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diff changeset
307 end
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parents: 182
diff changeset
308 end
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diff changeset
309 local ver = tonumber(collection.attr["version"]) + 1;
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diff changeset
310 collection.attr["version"] = tostring(ver);
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diff changeset
311 collection.attr["subject"] = elem.attr["subject"];
209
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diff changeset
312 collection.attr["access"] = os_time();
187
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diff changeset
313 origin.send(st.reply(stanza):add_child(save_result(collection)));
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diff changeset
314 data[k] = collection;
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diff changeset
315 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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diff changeset
316 return true;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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diff changeset
317 end
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diff changeset
318 end
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parents: 182
diff changeset
319 end
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parents: 182
diff changeset
320 -- not found, create new collection
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diff changeset
321 elem.attr["version"] = "0";
209
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diff changeset
322 elem.attr["access"] = os_time();
187
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diff changeset
323 origin.send(st.reply(stanza):add_child(save_result(elem)));
188
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parents: 187
diff changeset
324 -- TODO check if elem is valid(?)
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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diff changeset
325 dm.list_append(node, host, ARCHIVE_DIR, st.preserialize(elem));
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
326 -- TODO unsuccessful reply
157
86c28405c5da initial commitment of mod_archive
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parents:
diff changeset
327 return true;
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parents:
diff changeset
328 end
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parents:
diff changeset
329
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
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parents: 172
diff changeset
330 ------------------------------------------------------------
193
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parents: 188
diff changeset
331 -- Archive Management
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diff changeset
332 ------------------------------------------------------------
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diff changeset
333 local function filter_with(with, coll_with)
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diff changeset
334 return not with or coll_with:find(with);
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diff changeset
335 end
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diff changeset
336
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diff changeset
337 local function filter_start(start, coll_start)
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diff changeset
338 return not start or start <= coll_start;
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diff changeset
339 end
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diff changeset
340
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diff changeset
341 local function filter_end(endtime, coll_start)
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diff changeset
342 return not endtime or endtime >= coll_start;
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diff changeset
343 end
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diff changeset
344
196
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diff changeset
345 local function find_coll(resset, uid)
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diff changeset
346 for i, c in ipairs(resset) do
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diff changeset
347 if gen_uid(c) == uid then
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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diff changeset
348 return i;
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diff changeset
349 end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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parents: 195
diff changeset
350 end
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diff changeset
351 return nil;
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diff changeset
352 end
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parents: 195
diff changeset
353
193
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diff changeset
354 local function list_handler(event)
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diff changeset
355 local origin, stanza = event.origin, event.stanza;
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diff changeset
356 local node, host = origin.username, origin.host;
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diff changeset
357 local data = dm.list_load(node, host, ARCHIVE_DIR);
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diff changeset
358 local elem = stanza.tags[1];
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parents: 188
diff changeset
359 local resset = {}
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parents: 188
diff changeset
360 if data then
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parents: 188
diff changeset
361 for k, v in ipairs(data) do
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diff changeset
362 local collection = st.deserialize(v);
209
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parents: 199
diff changeset
363 if collection[1] then -- has children(not deleted)
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parents: 199
diff changeset
364 local res = filter_with(elem.attr["with"], collection.attr["with"]);
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diff changeset
365 res = res and filter_start(elem.attr["start"], collection.attr["start"]);
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diff changeset
366 res = res and filter_end(elem.attr["end"], collection.attr["start"]);
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parents: 199
diff changeset
367 if res then
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parents: 199
diff changeset
368 table.insert(resset, collection);
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parents: 199
diff changeset
369 end
193
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parents: 188
diff changeset
370 end
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parents: 188
diff changeset
371 end
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diff changeset
372 end
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diff changeset
373 local reply = st.reply(stanza):tag('list', {xmlns='urn:xmpp:archive'});
196
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diff changeset
374 local count = table.getn(resset);
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parents: 195
diff changeset
375 if count > 0 then
195
4d9ed6374a1f mod_archive: XEP-0059: Result Set Management - Limiting the Number of Items; Paging Forwards Through a Result Set; Getting the Item Count
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parents: 193
diff changeset
376 local max = elem.tags[1]:child_with_name("max");
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parents: 193
diff changeset
377 if max then
210
2d63d50d9713 mod_archive: Replication is done!
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parents: 209
diff changeset
378 max = tonumber(max:get_text()) or DEFAULT_MAX;
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parents: 209
diff changeset
379 else max = DEFAULT_MAX; end
195
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parents: 193
diff changeset
380 local after = elem.tags[1]:child_with_name("after");
196
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parents: 195
diff changeset
381 local before = elem.tags[1]:child_with_name("before");
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parents: 195
diff changeset
382 local index = elem.tags[1]:child_with_name("index");
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parents: 195
diff changeset
383 local s, e = 1, 1+max;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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parents: 195
diff changeset
384 if after then
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
385 after = after:get_text();
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
386 s = find_coll(resset, after);
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
387 if not s then -- not found
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
388 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
389 return true;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
390 end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
391 s = s + 1;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
392 e = s + max;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
393 elseif before then
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
394 before = before:get_text();
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
395 if not before or before == '' then -- the last page
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
396 e = count + 1;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
397 s = e - max;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
398 else
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
399 e = find_coll(resset, before);
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
400 if not e then -- not found
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
401 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
402 return true;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
403 end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
404 s = e - max;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
405 end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
406 elseif index then
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
407 s = tonumber(index:get_text()) + 1; -- 0-based
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
408 e = s + max;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
409 end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
410 if s < 1 then s = 1; end
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
411 if e > count + 1 then e = count + 1; end
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
412 -- Assuming result set is sorted.
196
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
413 for i = s, e-1 do
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
414 reply:add_child(st.stanza('chat', resset[i].attr));
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
415 end
198
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
416 local set = st.stanza('set', {xmlns = xmlns_rsm});
196
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
417 if s <= e-1 then
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
418 set:tag('first', {index=s-1}):text(gen_uid(resset[s])):up()
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
419 :tag('last'):text(gen_uid(resset[e-1])):up();
195
4d9ed6374a1f mod_archive: XEP-0059: Result Set Management - Limiting the Number of Items; Paging Forwards Through a Result Set; Getting the Item Count
shinysky<shinysky1986(AT)gmail.com>
parents: 193
diff changeset
420 end
196
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 195
diff changeset
421 set:tag('count'):text(tostring(count)):up();
195
4d9ed6374a1f mod_archive: XEP-0059: Result Set Management - Limiting the Number of Items; Paging Forwards Through a Result Set; Getting the Item Count
shinysky<shinysky1986(AT)gmail.com>
parents: 193
diff changeset
422 reply:add_child(set);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
423 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
424 origin.send(reply);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
425 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
426 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
427
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
428 local function retrieve_handler(event)
198
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
429 local origin, stanza = event.origin, event.stanza;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
430 local node, host = origin.username, origin.host;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
431 local data = dm.list_load(node, host, ARCHIVE_DIR);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
432 local elem = stanza.tags[1];
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
433 local collection = nil;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
434 if data then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
435 for k, v in ipairs(data) do
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
436 local c = st.deserialize(v);
209
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
437 if c[1] -- not deleted
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
438 and c.attr["with"] == elem.attr["with"]
198
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
439 and c.attr["start"] == elem.attr["start"] then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
440 collection = c;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
441 break;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
442 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
443 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
444 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
445 if not collection then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
446 -- TODO code=404
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
447 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
448 return true;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
449 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
450 local resset = {}
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
451 for i, e in ipairs(collection) do
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
452 if e.name == "from" or e.name == "to" then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
453 table.insert(resset, e);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
454 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
455 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
456 collection.attr['xmlns'] = 'urn:xmpp:archive';
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
457 local reply = st.reply(stanza):tag('chat', collection.attr);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
458 local count = table.getn(resset);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
459 if count > 0 then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
460 local max = elem.tags[1]:child_with_name("max");
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
461 if max then
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
462 max = tonumber(max:get_text()) or DEFAULT_MAX;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
463 else max = DEFAULT_MAX; end
198
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
464 local after = elem.tags[1]:child_with_name("after");
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
465 local before = elem.tags[1]:child_with_name("before");
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
466 local index = elem.tags[1]:child_with_name("index");
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
467 local s, e = 1, 1+max;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
468 if after then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
469 after = tonumber(after:get_text());
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
470 if not after or after < 1 or after > count then -- not found
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
471 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
472 return true;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
473 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
474 s = after + 1;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
475 e = s + max;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
476 elseif before then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
477 before = tonumber(before:get_text());
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
478 if not before then -- the last page
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
479 e = count + 1;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
480 s = e - max;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
481 elseif before < 1 or before > count then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
482 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
483 return true;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
484 else
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
485 e = before;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
486 s = e - max;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
487 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
488 elseif index then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
489 s = tonumber(index:get_text()) + 1; -- 0-based
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
490 e = s + max;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
491 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
492 if s < 1 then s = 1; end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
493 if e > count + 1 then e = count + 1; end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
494 -- Assuming result set is sorted.
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
495 for i = s, e-1 do
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
496 reply:add_child(resset[i]);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
497 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
498 local set = st.stanza('set', {xmlns = xmlns_rsm});
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
499 if s <= e-1 then
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
500 set:tag('first', {index=s-1}):text(tostring(s)):up()
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
501 :tag('last'):text(tostring(e-1)):up();
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
502 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
503 set:tag('count'):text(tostring(count)):up();
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
504 reply:add_child(set);
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
505 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
506 origin.send(reply);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
507 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
508 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
509
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
510 local function remove_handler(event)
199
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
511 local origin, stanza = event.origin, event.stanza;
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
512 local node, host = origin.username, origin.host;
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
513 local data = dm.list_load(node, host, ARCHIVE_DIR);
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
514 local elem = stanza.tags[1];
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
515 if data then
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
516 local count = table.getn(data);
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
517 local found = false;
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
518 for i = count, 1, -1 do
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
519 local collection = st.deserialize(data[i]);
209
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
520 if collection[1] then -- has children(not deleted)
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
521 local res = filter_with(elem.attr["with"], collection.attr["with"]);
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
522 res = res and filter_start(elem.attr["start"], collection.attr["start"]);
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
523 res = res and filter_end(elem.attr["end"], collection.attr["start"]);
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
524 if res then
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
525 -- table.remove(data, i);
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
526 local temp = st.stanza('chat', collection.attr);
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
527 temp.attr["access"] = os_time();
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
528 data[i] = temp;
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
529 found = true;
254c13e049f7 mod_archive: added a 'access' attribute to the chat element, representing the time last accessed.
shinysky<shinysky1986(AT)gmail.com>
parents: 199
diff changeset
530 end
199
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
531 end
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
532 end
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
533 if found then
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
534 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
535 else
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
536 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
537 return true;
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
538 end
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
539 end
27b8a7482149 mod_archive: '7.3 Removing a Collection' is DONE, so '7. Archive Management' is DONE.
shinysky<shinysky1986(AT)gmail.com>
parents: 198
diff changeset
540 origin.send(st.reply(stanza));
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
541 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
542 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
543
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
544 ------------------------------------------------------------
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
545 -- Replication
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
546 ------------------------------------------------------------
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
547 local function modified_handler(event)
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
548 local origin, stanza = event.origin, event.stanza;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
549 local node, host = origin.username, origin.host;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
550 local data = dm.list_load(node, host, ARCHIVE_DIR);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
551 local elem = stanza.tags[1];
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
552 local resset = {}
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
553 if data then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
554 for k, v in ipairs(data) do
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
555 local collection = st.deserialize(v);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
556 local res = filter_start(elem.attr["start"], collection.attr["access"]);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
557 if res then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
558 table.insert(resset, collection);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
559 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
560 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
561 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
562 local reply = st.reply(stanza):tag('modified', {xmlns='urn:xmpp:archive'});
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
563 local count = table.getn(resset);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
564 if count > 0 then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
565 local max = elem.tags[1]:child_with_name("max");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
566 if max then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
567 max = tonumber(max:get_text()) or DEFAULT_MAX;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
568 else max = DEFAULT_MAX; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
569 local after = elem.tags[1]:child_with_name("after");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
570 local before = elem.tags[1]:child_with_name("before");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
571 local index = elem.tags[1]:child_with_name("index");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
572 local s, e = 1, 1+max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
573 if after then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
574 after = after:get_text();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
575 s = find_coll(resset, after);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
576 if not s then -- not found
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
577 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
578 return true;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
579 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
580 s = s + 1;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
581 e = s + max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
582 elseif before then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
583 before = before:get_text();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
584 if not before or before == '' then -- the last page
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
585 e = count + 1;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
586 s = e - max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
587 else
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
588 e = find_coll(resset, before);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
589 if not e then -- not found
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
590 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
591 return true;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
592 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
593 s = e - max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
594 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
595 elseif index then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
596 s = tonumber(index:get_text()) + 1; -- 0-based
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
597 e = s + max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
598 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
599 if s < 1 then s = 1; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
600 if e > count + 1 then e = count + 1; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
601 -- Assuming result set is sorted.
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
602 for i = s, e-1 do
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
603 if resset[i][1] then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
604 reply:add_child(st.stanza('changed', resset[i].attr));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
605 else
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
606 reply:add_child(st.stanza('removed', resset[i].attr));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
607 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
608 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
609 local set = st.stanza('set', {xmlns = xmlns_rsm});
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
610 if s <= e-1 then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
611 set:tag('first', {index=s-1}):text(gen_uid(resset[s])):up()
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
612 :tag('last'):text(gen_uid(resset[e-1])):up();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
613 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
614 set:tag('count'):text(tostring(count)):up();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
615 reply:add_child(set);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
616 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
617 origin.send(reply);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
618 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
619 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
620
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
621 ------------------------------------------------------------
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
622 -- Message Handler
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
623 ------------------------------------------------------------
172
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624 local function msg_handler(data)
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625 -- TODO if not auto_archive_enabled then return nil;
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626 module:log("debug", "-- Enter msg_handler()");
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627 local origin, stanza = data.origin, data.stanza;
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628 local body = stanza:child_with_name("body");
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629 local thread = stanza:child_with_name("thread");
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630 module:log("debug", "-- msg:\n%s", tostring(stanza));
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631 if body then
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632 module:log("debug", "-- msg body:\n%s", tostring(body));
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633 -- TODO mapping messages and conversations to collections if no thread
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634 if thread then
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635 module:log("debug", "-- msg thread:\n%s", tostring(thread));
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636 -- module:log("debug", "-- msg body text:\n%s", body:get_text());
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637 local from_node, from_host = jid.split(stanza.attr.from);
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638 local to_node, to_host = jid.split(stanza.attr.to);
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639 -- FIXME only archive messages of users on this host
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640 if from_host == "localhost" then
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641 store_msg(stanza, from_node, from_host, true);
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642 end
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643 if to_host == "localhost" then
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644 store_msg(stanza, to_node, to_host, false);
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645 end
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646 end
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647 end
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648 return nil;
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649 end
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650
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651 -- Preferences
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652 module:hook("iq/self/urn:xmpp:archive:pref", preferences_handler);
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653 module:hook("iq/self/urn:xmpp:archive:itemremove", itemremove_handler);
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654 module:hook("iq/self/urn:xmpp:archive:sessionremove", sessionremove_handler);
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655 module:hook("iq/self/urn:xmpp:archive:auto", auto_handler);
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656 -- Manual archiving
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657 module:hook("iq/self/urn:xmpp:archive:save", save_handler);
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658 -- Archive management
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659 module:hook("iq/self/urn:xmpp:archive:list", list_handler);
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660 module:hook("iq/self/urn:xmpp:archive:retrieve", retrieve_handler);
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661 module:hook("iq/self/urn:xmpp:archive:remove", remove_handler);
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662 -- Replication
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663 module:hook("iq/self/urn:xmpp:archive:modified", modified_handler);
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664
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665 module:hook("message/full", msg_handler, 10);
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666 module:hook("message/bare", msg_handler, 10);
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667
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668 -- FIXME sort collections
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669 -- TODO exactmatch
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670 -- TODO <item/> JID match
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671 -- TODO 'open attr' in removing a collection