Annotate

mod_archive/mod_archive.lua @ 737:e4ea03b060ed

mod_archive: switch from/to The XEP-0136 is not very explicit about the meening of <from> and <to> elements, but the examples are clear: <from> means it comes from the user in the 'with' attribute of the collection. That is the opposite of what is currently implemented in that module. So for better compatibility with complient clients, this switch the 'from' and 'to' fields
author Olivier Goffart <ogoffart@woboq.com>
date Wed, 04 Jul 2012 14:08:43 +0200
parent 736:b031831b2ac0
child 753:9d5731af2c27
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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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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 local um = require "core.usermanager";
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13
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14 local PREFS_DIR = "archive_prefs";
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15 local ARCHIVE_DIR = "archive";
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16 local xmlns_rsm = "http://jabber.org/protocol/rsm";
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18 local DEFAULT_MAX = module:get_option_number("default_max", 100);
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19 local FORCE_ARCHIVING = module:get_option_boolean("force_archiving", false);
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20 local AUTO_ARCHIVING_ENABLED = module:get_option_boolean("auto_archiving_enabled", true);
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22 module:add_feature("urn:xmpp:archive");
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23 module:add_feature("urn:xmpp:archive:auto");
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24 module:add_feature("urn:xmpp:archive:manage");
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25 module:add_feature("urn:xmpp:archive:manual");
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26 module:add_feature("urn:xmpp:archive:pref");
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27 module:add_feature("http://jabber.org/protocol/rsm");
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29 ------------------------------------------------------------
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30 -- Utils
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31 ------------------------------------------------------------
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32 local function load_prefs(node, host)
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33 return st.deserialize(dm.load(node, host, PREFS_DIR));
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34 end
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35
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36 local function store_prefs(data, node, host)
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37 dm.store(node, host, PREFS_DIR, st.preserialize(data));
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38 end
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39
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40 local date_time = datetime.datetime;
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41
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42 local function date_parse(s)
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43 local year, month, day, hour, min, sec = s:match("(....)-?(..)-?(..)T(..):(..):(..)Z");
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44 return os.time({year=year, month=month, day=day, hour=hour, min=min, sec=sec});
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45 end
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46
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47 local function list_reverse(list)
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48 local t, n = {}, #list
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49 for i = 1, n do t[i] = list[n-i+1] end -- reverse
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50 for i = 1, n do list[i] = t[i] end -- copy back
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51 end
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52
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53 local function list_insert(node, host, collection)
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54 local data = dm.list_load(node, host, ARCHIVE_DIR);
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55 if data then
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56 local s, e = 1, #data;
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57 while true do
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58 local c = st.deserialize(data[s]);
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59 if collection.attr["start"] >= c.attr["start"] then
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60 table.insert(data, s, collection);
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61 break;
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62 end
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63 c = st.deserialize(data[e]);
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64 if collection.attr["start"] <= c.attr["start"] then
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65 table.insert(data, e+1, collection);
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66 break;
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67 end
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68 local m = math.floor((s + e) / 2);
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69 c = st.deserialize(data[m]);
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70 if collection.attr["start"] > c.attr["start"] then
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71 e = m - 1;
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72 elseif collection.attr["start"] < c.attr["start"] then
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73 s = m + 1;
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74 else
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75 table.insert(data, m, collection);
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76 break;
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77 end
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78 end
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79 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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80 else
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81 dm.list_append(node, host, ARCHIVE_DIR, st.preserialize(collection));
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82 end
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83 end
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84
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85 local function store_msg(msg, node, host, isfrom)
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86 local body = msg:child_with_name("body");
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87 local thread = msg:child_with_name("thread");
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88 local data = dm.list_load(node, host, ARCHIVE_DIR);
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89 local tag = isfrom and "from" or "to";
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90 local with = isfrom and msg.attr.from or msg.attr.to;
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91 local utc_datetime = date_time();
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92 local utc_secs = date_parse(utc_datetime);
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93 if data then
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94 -- The collection list are in REVERSE chronological order
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95 for k, v in ipairs(data) do
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96 local collection = st.deserialize(v);
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97 local do_save = function()
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98 local dt = 1;
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99 for i = #collection, 1, -1 do
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100 local s = collection[i].attr["utc_secs"];
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101 if s then
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102 dt = os.difftime(utc_secs, tonumber(s));
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103 break;
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104 end
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105 end
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106 collection:tag(tag, {secs=dt, utc_secs=utc_secs}):add_child(body);
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107 local ver = tonumber(collection.attr["version"]) + 1;
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108 collection.attr["version"] = tostring(ver);
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109 collection.attr["access"] = utc_datetime;
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110 data[k] = collection;
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111 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
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112 end
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113 if thread then
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114 if collection.attr["thread"] == thread:get_text() then
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115 do_save();
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116 return;
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117 end
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118 else
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119 local dt = os.difftime(utc_secs, date_parse(collection.attr["start"]));
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120 if dt >= 14400 then break end
233
4ff8068b4d94 mod_archive: fixed some serious bugs.
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parents: 230
diff changeset
121 if collection.attr["with"] == with then -- JID matching?
226
7fe326037070 mod_archive: exit for loop as soon as possible.
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diff changeset
122 do_save();
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parents: 225
diff changeset
123 return;
7fe326037070 mod_archive: exit for loop as soon as possible.
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parents: 225
diff changeset
124 end
182
43d9e0944276 mod_archive: now auto archiving is almost done.
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parents: 178
diff changeset
125 end
43d9e0944276 mod_archive: now auto archiving is almost done.
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parents: 178
diff changeset
126 end
43d9e0944276 mod_archive: now auto archiving is almost done.
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parents: 178
diff changeset
127 end
43d9e0944276 mod_archive: now auto archiving is almost done.
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parents: 178
diff changeset
128 -- not found, create new collection
225
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
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parents: 224
diff changeset
129 local collection = st.stanza('chat', {with=with, start=utc_datetime, thread=thread and thread:get_text() or nil, version='0', access=utc_datetime});
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
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parents: 224
diff changeset
130 collection:tag(tag, {secs='0', utc_secs=utc_secs}):add_child(body);
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
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parents: 224
diff changeset
131 list_insert(node, host, collection);
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
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parents: 172
diff changeset
132 end
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
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parents: 172
diff changeset
133
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
134 local function save_result(collection)
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parents: 182
diff changeset
135 local save = st.stanza('save', {xmlns='urn:xmpp:archive'});
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parents: 182
diff changeset
136 local chat = st.stanza('chat', collection.attr);
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parents: 182
diff changeset
137 save:add_child(chat);
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
138 return save;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
139 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
140
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
141 local function gen_uid(c)
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parents: 193
diff changeset
142 return c.attr["start"] .. c.attr["with"];
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
143 end
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
144
221
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
145 local function tobool(s)
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
146 if not s then return nil; end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
147 s = s:lower();
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
148 if s == 'true' or s == '1' then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
149 return true;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
150 elseif s == 'false' or s == '0' then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
151 return false;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
152 else
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
153 return nil;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
154 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
155 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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parents: 210
diff changeset
156
165
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parents: 159
diff changeset
157 ------------------------------------------------------------
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parents: 159
diff changeset
158 -- Preferences
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parents: 159
diff changeset
159 ------------------------------------------------------------
157
86c28405c5da initial commitment of mod_archive
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parents:
diff changeset
160 local function preferences_handler(event)
165
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
161 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
162 module:log("debug", "-- Enter preferences_handler()");
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
163 module:log("debug", "-- pref:\n%s", tostring(stanza));
165
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
164 if stanza.attr.type == "get" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
165 local data = load_prefs(origin.username, origin.host);
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
166 if data then
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
167 origin.send(st.reply(stanza):add_child(data));
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
168 else
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
169 local reply = st.reply(stanza):tag('pref', {xmlns='urn:xmpp:archive'});
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
170 reply:tag('default', {otr='concede', save='false', unset='true'}):up();
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
171 reply:tag('method', {type='auto', use='concede'}):up();
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
172 reply:tag('method', {type='local', use='concede'}):up();
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
173 reply:tag('method', {type='manual', use='concede'}):up();
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
174 reply:tag('auto', {save='false'}):up();
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
175 origin.send(reply);
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
176 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
177 elseif stanza.attr.type == "set" then
165
fd8d76daad97 mod_archive: preference handling is done.
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diff changeset
178 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
179 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
180 if not data then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
181 data = st.stanza('pref', {xmlns='urn:xmpp:archive'});
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
182 data:tag('default', {otr='concede', save='false'}):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
183 data:tag('method', {type='auto', use='concede'}):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
184 data:tag('method', {type='local', use='concede'}):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
185 data:tag('method', {type='manual', use='concede'}):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
186 data:tag('auto', {save='false'}):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
187 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
188 local elem = stanza.tags[1].tags[1]; -- iq:pref:xxx
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
189 if not elem then return false end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
190 -- "default" | "item" | "session" | "method"
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
191 elem.attr["xmlns"] = nil; -- TODO why there is an extra xmlns attr?
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
192 if elem.name == "default" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
193 local setting = data:child_with_name(elem.name)
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
194 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
195 setting.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
196 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
197 -- setting.attr["unset"] = nil
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
198 elseif elem.name == "item" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
199 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
200 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
201 if child.name == elem.name and child.attr["jid"] == elem.attr["jid"] then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
202 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
203 child.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
204 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
205 found = true;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
206 break;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
207 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
208 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
209 if not found then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
210 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
211 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
212 elseif elem.name == "session" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
213 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
214 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
215 if child.name == elem.name and child.attr["thread"] == elem.attr["thread"] then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
216 for k, v in pairs(elem.attr) do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
217 child.attr[k] = v;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
218 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
219 found = true;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
220 break;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
221 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
222 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
223 if not found then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
224 data:tag(elem.name, elem.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
225 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
226 elseif elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
227 local newpref = stanza.tags[1]; -- iq:pref
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
228 for _, e in ipairs(newpref.tags) do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
229 -- if e.name ~= "method" then continue end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
230 local found = false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
231 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
232 if child.name == "method" and child.attr["type"] == e.attr["type"] then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
233 child.attr["use"] = e.attr["use"];
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
234 found = true;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
235 break;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
236 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
237 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
238 if not found then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
239 data:tag(e.name, e.attr):up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
240 end
fd8d76daad97 mod_archive: preference handling is done.
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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.
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parents: 159
diff changeset
244 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
245 local user = bare_sessions[node.."@"..host];
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
246 local push = st.iq({type="set"});
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
247 push = push:tag('pref', {xmlns='urn:xmpp:archive'});
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
248 if elem.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
249 for child in data:children() do
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
250 if child.name == "method" then
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
251 push:add_child(child);
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
252 end
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 else
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
255 push:add_child(elem);
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
256 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
257 push = push:up();
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
258 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
259 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
260 push.attr.to = res.full_jid;
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
261 res.send(push);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
262 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
263 end
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
264 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
265 return true;
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
266 end
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
267
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
268 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
269 -- 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
270 -- or use pcall() to catch exceptions?
165
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
271 local origin, stanza = event.origin, event.stanza;
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parents: 159
diff changeset
272 if stanza.attr.type ~= "set" then
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parents: 159
diff changeset
273 return false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
274 end
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parents: 159
diff changeset
275 local elem = stanza.tags[1].tags[1];
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parents: 159
diff changeset
276 if not elem or elem.name ~= "item" then
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parents: 159
diff changeset
277 return false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
278 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
279 local node, host = origin.username, origin.host;
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parents: 159
diff changeset
280 local data = load_prefs(node, host);
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parents: 159
diff changeset
281 if not data then
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parents: 159
diff changeset
282 return false;
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parents: 159
diff changeset
283 end
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parents: 159
diff changeset
284 for i, child in ipairs(data) do
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parents: 159
diff changeset
285 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
286 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
287 break;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
288 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
289 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
290 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
291 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
292 return true;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
293 end
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
294
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
295 local function sessionremove_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
296 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
297 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
298 return false;
fd8d76daad97 mod_archive: preference handling is done.
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parents: 159
diff changeset
299 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
300 local elem = stanza.tags[1].tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
301 if not elem or elem.name ~= "session" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
302 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
303 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
304 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
305 local data = load_prefs(node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
306 if not data then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
307 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
308 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
309 for i, child in ipairs(data) do
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
310 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
311 table.remove(data, i)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
312 break;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
313 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
314 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
315 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
316 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
317 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
318 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
319
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
320 local function auto_handler(event)
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
321 -- 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
322 local origin, stanza = event.origin, event.stanza;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
323 if stanza.attr.type ~= "set" then
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
324 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
325 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
326 local elem = stanza.tags[1];
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
327 local node, host = origin.username, origin.host;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
328 local data = load_prefs(node, host);
226
7fe326037070 mod_archive: exit for loop as soon as possible.
shinysky<shinysky1986(AT)gmail.com>
parents: 225
diff changeset
329 if not data then -- TODO create new pref?
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
330 return false;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
331 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
332 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
333 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
334 setting.attr[k] = v;
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
335 end
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
336 store_prefs(data, node, host);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
337 origin.send(st.reply(stanza));
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
338 return true;
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
339 end
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
340
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
341 ------------------------------------------------------------
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
342 -- Manual Archiving
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
343 ------------------------------------------------------------
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
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parents: 157
diff changeset
344 local function save_handler(event)
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
345 local origin, stanza = event.origin, event.stanza;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
346 if stanza.attr.type ~= "set" then
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
347 return false;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
348 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
349 local elem = stanza.tags[1].tags[1];
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
350 if not elem or elem.name ~= "chat" then
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
351 return false;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
352 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
353 local node, host = origin.username, origin.host;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
354 local data = dm.list_load(node, host, ARCHIVE_DIR);
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
355 if data then
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
356 for k, v in ipairs(data) do
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
357 local collection = st.deserialize(v);
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
358 if collection.attr["with"] == elem.attr["with"]
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
359 and collection.attr["start"] == elem.attr["start"] then
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
360 -- TODO check if there're duplicates
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
361 for newchild in elem:children() do
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
362 if type(newchild) == "table" then
188
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
363 if newchild.name == "from" or newchild.name == "to" then
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
364 collection:add_child(newchild);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
365 elseif newchild.name == "note" or newchild.name == "previous"
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
366 or newchild.name == "next" or newchild.name == "x" then
188
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
367 local found = false;
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
368 for i, c in ipairs(collection) do
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
369 if c.name == newchild.name then
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
370 found = true;
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
371 collection[i] = newchild;
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
372 break;
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
373 end
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
374 end
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
375 if not found then
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
376 collection:add_child(newchild);
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
377 end
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
378 end
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
379 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
380 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
381 local ver = tonumber(collection.attr["version"]) + 1;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
382 collection.attr["version"] = tostring(ver);
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
383 collection.attr["subject"] = elem.attr["subject"];
225
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
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parents: 224
diff changeset
384 collection.attr["access"] = date_time();
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
385 origin.send(st.reply(stanza):add_child(save_result(collection)));
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
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parents: 182
diff changeset
386 data[k] = collection;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
387 dm.list_store(node, host, ARCHIVE_DIR, st.preserialize(data));
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
388 return true;
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
389 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
390 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
391 end
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
392 -- not found, create new collection
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
393 elem.attr["version"] = "0";
225
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
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parents: 224
diff changeset
394 elem.attr["access"] = date_time();
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
395 origin.send(st.reply(stanza):add_child(save_result(elem)));
188
5e8ea3733dc6 mod_archive: there can be only one note/previous/next/x element in a collection.
shinysky<shinysky1986(AT)gmail.com>
parents: 187
diff changeset
396 -- TODO check if elem is valid(?)
225
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
shinysky<shinysky1986(AT)gmail.com>
parents: 224
diff changeset
397 list_insert(node, host, elem);
187
670c99e96c52 mod_archive: first commit for manual archiving, need polishing
shinysky<shinysky1986(AT)gmail.com>
parents: 182
diff changeset
398 -- TODO unsuccessful reply
157
86c28405c5da initial commitment of mod_archive
shinysky<shinysky1986(AT)gmail.com>
parents:
diff changeset
399 return true;
86c28405c5da initial commitment of mod_archive
shinysky<shinysky1986(AT)gmail.com>
parents:
diff changeset
400 end
86c28405c5da initial commitment of mod_archive
shinysky<shinysky1986(AT)gmail.com>
parents:
diff changeset
401
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
402 ------------------------------------------------------------
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
403 -- Archive Management
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
404 ------------------------------------------------------------
233
4ff8068b4d94 mod_archive: fixed some serious bugs.
shinysky<shinysky1986(AT)gmail.com>
parents: 230
diff changeset
405 local function match_jid(rule, id)
4ff8068b4d94 mod_archive: fixed some serious bugs.
shinysky<shinysky1986(AT)gmail.com>
parents: 230
diff changeset
406 return not rule or jid.compare(id, rule);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
407 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
408
228
56103bdb068c mod_archive: refactor
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parents: 226
diff changeset
409 local function is_earlier(start, coll_start)
193
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parents: 188
diff changeset
410 return not start or start <= coll_start;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
411 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
412
228
56103bdb068c mod_archive: refactor
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parents: 226
diff changeset
413 local function is_later(endtime, coll_start)
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
414 return not endtime or endtime >= coll_start;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
415 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
416
196
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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parents: 195
diff changeset
417 local function find_coll(resset, uid)
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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parents: 195
diff changeset
418 for i, c in ipairs(resset) 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
419 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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parents: 195
diff changeset
420 return i;
a1c2677257da mod_archive: XEP-0059 Result Set Management for Retrieving a List of Collections is DONE
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parents: 195
diff changeset
421 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
422 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
423 return nil;
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
424 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
425
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
426 local function list_handler(event)
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parents: 188
diff changeset
427 local origin, stanza = event.origin, event.stanza;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
428 local node, host = origin.username, origin.host;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
429 local data = dm.list_load(node, host, ARCHIVE_DIR);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
430 local elem = stanza.tags[1];
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
431 local resset = {}
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
432 if data then
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
433 for k, v in ipairs(data) do
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
434 local collection = 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
435 if collection[1] then -- has children(not deleted)
228
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
436 local res = match_jid(elem.attr["with"], collection.attr["with"]);
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
437 res = res and is_earlier(elem.attr["start"], collection.attr["start"]);
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
438 res = res and is_later(elem.attr["end"], collection.attr["start"]);
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
439 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
440 table.insert(resset, collection);
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
441 end
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
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parents: 188
diff changeset
442 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
443 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
444 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
445 local reply = st.reply(stanza):tag('list', {xmlns='urn:xmpp:archive'});
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
446 local count = table.getn(resset);
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
447 if count > 0 then
230
0b9e8721b9c2 mod_archive: make sure result set are sorted in chronological order.
shinysky<shinysky1986(AT)gmail.com>
parents: 228
diff changeset
448 list_reverse(resset);
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
449 local max = elem.tags[1]:child_with_name("max");
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
450 if max then
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
451 max = tonumber(max:get_text()) or DEFAULT_MAX;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
452 else max = DEFAULT_MAX; end
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
453 local after = elem.tags[1]:child_with_name("after");
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
454 local before = elem.tags[1]:child_with_name("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
455 local index = elem.tags[1]:child_with_name("index");
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
456 local s, e = 1, 1+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
457 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
458 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
459 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
460 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
461 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
462 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
463 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
464 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
465 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
466 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
467 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
468 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
469 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
470 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
471 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
472 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
473 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
474 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
475 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
476 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
477 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
478 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
479 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
480 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
481 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
482 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
483 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
484 if e > count + 1 then e = count + 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
485 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
486 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
487 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
488 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
489 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
490 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
491 :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
492 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
493 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
494 reply:add_child(set);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
495 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
496 origin.send(reply);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
497 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
498 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
499
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
500 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
501 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
502 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
503 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
504 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
505 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
506 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
507 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
508 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
509 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
510 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
511 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
512 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
513 break;
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
514 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
515 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
516 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
517 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
518 -- 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
519 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
520 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
521 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
522 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
523 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
524 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
525 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
526 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
527 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
528 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
529 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
530 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
531 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
532 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
533 if max then
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
534 max = tonumber(max:get_text()) or DEFAULT_MAX;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
535 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
536 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
537 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
538 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
539 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
540 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
541 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
542 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
543 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
544 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
545 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
546 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
547 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
548 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
549 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
550 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
551 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
552 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
553 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
554 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
555 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
556 else
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
557 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
558 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
559 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
560 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
561 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
562 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
563 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
564 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
565 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
566 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
567 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
568 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
569 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
570 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
571 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
572 :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
573 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
574 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
575 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
576 end
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
577 origin.send(reply);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
578 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
579 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
580
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
581 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
582 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
583 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
584 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
585 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
586 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
587 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
588 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
589 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
590 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
591 if collection[1] then -- has children(not deleted)
228
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
592 local res = match_jid(elem.attr["with"], collection.attr["with"]);
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
593 res = res and is_earlier(elem.attr["start"], collection.attr["start"]);
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
594 res = res and is_later(elem.attr["end"], collection.attr["start"]);
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
595 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
596 -- 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
597 local temp = st.stanza('chat', collection.attr);
225
95d4d53f09a1 mod_archive: keep collections in REVERSE chronological order(not tested).
shinysky<shinysky1986(AT)gmail.com>
parents: 224
diff changeset
598 temp.attr["access"] = date_time();
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
599 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
600 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
601 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
602 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
603 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
604 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
605 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
606 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
607 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
608 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
609 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
610 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
611 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
612 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
613 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
614
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
615 ------------------------------------------------------------
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
616 -- Replication
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
617 ------------------------------------------------------------
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
618 local function modified_handler(event)
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
619 local origin, stanza = event.origin, event.stanza;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
620 local node, host = origin.username, origin.host;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
621 local data = dm.list_load(node, host, ARCHIVE_DIR);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
622 local elem = stanza.tags[1];
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
623 local resset = {}
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
624 if data then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
625 for k, v in ipairs(data) do
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
626 local collection = st.deserialize(v);
228
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
627 local res = is_earlier(elem.attr["start"], collection.attr["access"]);
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
628 if res then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
629 table.insert(resset, collection);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
630 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
631 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
632 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
633 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
634 local count = table.getn(resset);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
635 if count > 0 then
230
0b9e8721b9c2 mod_archive: make sure result set are sorted in chronological order.
shinysky<shinysky1986(AT)gmail.com>
parents: 228
diff changeset
636 list_reverse(resset);
210
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
637 local max = elem.tags[1]:child_with_name("max");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
638 if max then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
639 max = tonumber(max:get_text()) or DEFAULT_MAX;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
640 else max = DEFAULT_MAX; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
641 local after = elem.tags[1]:child_with_name("after");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
642 local before = elem.tags[1]:child_with_name("before");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
643 local index = elem.tags[1]:child_with_name("index");
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
644 local s, e = 1, 1+max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
645 if after then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
646 after = after:get_text();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
647 s = find_coll(resset, after);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
648 if not s then -- not found
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
649 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
650 return true;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
651 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
652 s = s + 1;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
653 e = s + max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
654 elseif before then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
655 before = before:get_text();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
656 if not before or before == '' then -- the last page
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
657 e = count + 1;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
658 s = e - max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
659 else
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
660 e = find_coll(resset, before);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
661 if not e then -- not found
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
662 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
663 return true;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
664 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
665 s = e - max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
666 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
667 elseif index then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
668 s = tonumber(index:get_text()) + 1; -- 0-based
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
669 e = s + max;
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
670 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
671 if s < 1 then s = 1; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
672 if e > count + 1 then e = count + 1; end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
673 for i = s, e-1 do
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
674 if resset[i][1] then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
675 reply:add_child(st.stanza('changed', resset[i].attr));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
676 else
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
677 reply:add_child(st.stanza('removed', resset[i].attr));
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
678 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
679 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
680 local set = st.stanza('set', {xmlns = xmlns_rsm});
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
681 if s <= e-1 then
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
682 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
683 :tag('last'):text(gen_uid(resset[e-1])):up();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
684 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
685 set:tag('count'):text(tostring(count)):up();
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
686 reply:add_child(set);
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
687 end
2d63d50d9713 mod_archive: Replication is done!
shinysky<shinysky1986(AT)gmail.com>
parents: 209
diff changeset
688 origin.send(reply);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
689 return true;
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
690 end
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
691
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
692 ------------------------------------------------------------
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
693 -- 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
694 ------------------------------------------------------------
221
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
695 local function find_pref(pref, name, k, v, exactmatch)
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
696 for i, child in ipairs(pref) do
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
697 if child.name == name then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
698 if k and v then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
699 if exactmatch and child.attr[k] == v then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
700 return child;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
701 elseif not exactmatch then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
702 if tobool(child.attr['exactmatch']) then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
703 if child.attr[k] == v then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
704 return child;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
705 end
228
56103bdb068c mod_archive: refactor
shinysky<shinysky1986(AT)gmail.com>
parents: 226
diff changeset
706 elseif match_jid(child.attr[k], v) then
221
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
707 return child;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
708 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
709 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
710 else
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
711 return child;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
712 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
713 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
714 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
715 return nil;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
716 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
717
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
718 local function apply_pref(node, host, jid, thread)
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
719 if FORCE_ARCHIVING then return true; end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
720
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
721 local pref = load_prefs(node, host);
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
722 if not pref then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
723 return AUTO_ARCHIVING_ENABLED;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
724 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
725 local auto = pref:child_with_name('auto');
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
726 if not tobool(auto.attr['save']) then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
727 return false;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
728 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
729 if thread then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
730 local child = find_pref(pref, 'session', 'thread', thread, true);
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
731 if child then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
732 return tobool(child.attr['save']) ~= false;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
733 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
734 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
735 local child = find_pref(pref, 'item', 'jid', jid, false); -- JID Matching
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
736 if child then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
737 return tobool(child.attr['save']) ~= false;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
738 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
739 local default = pref:child_with_name('default');
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
740 if default then
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
741 return tobool(default.attr['save']) ~= false;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
742 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
743 return AUTO_ARCHIVING_ENABLED;
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
744 end
1861290055c0 mod_archive: interpret preferences when do auto archiving.
shinysky<shinysky1986(AT)gmail.com>
parents: 210
diff changeset
745
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
746 local function msg_handler(data, local_jid, other_jid, isfrom)
172
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
747 module:log("debug", "-- Enter msg_handler()");
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
748 local origin, stanza = data.origin, data.stanza;
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
749 local body = stanza:child_with_name("body");
182
43d9e0944276 mod_archive: now auto archiving is almost done.
shinysky<shinysky1986(AT)gmail.com>
parents: 178
diff changeset
750 local thread = stanza:child_with_name("thread");
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
shinysky<shinysky1986(AT)gmail.com>
parents: 172
diff changeset
751 if body then
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
752 local local_node, local_host = jid.split(local_jid);
b031831b2ac0 mod_archive: Fix duplicate messages stored
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parents: 735
diff changeset
753 if hosts[local_host] and um.user_exists(local_node, local_host) and apply_pref(local_node, local_host, other_jid, thread) then
b031831b2ac0 mod_archive: Fix duplicate messages stored
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parents: 735
diff changeset
754 store_msg(stanza, local_node, local_host, isfrom);
178
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
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diff changeset
755 end
62f47a93b5b7 mod_archive: Now we can archive messages, even though not in organized way.
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diff changeset
756 end
221
1861290055c0 mod_archive: interpret preferences when do auto archiving.
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diff changeset
757
172
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
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diff changeset
758 return nil;
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
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diff changeset
759 end
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
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diff changeset
760
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
761 local function message_handler(data)
737
e4ea03b060ed mod_archive: switch from/to
Olivier Goffart <ogoffart@woboq.com>
parents: 736
diff changeset
762 msg_handler(data, data.stanza.attr.to, data.stanza.attr.from, true)
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
763 end
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
764
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
765 local function premessage_handler(data)
737
e4ea03b060ed mod_archive: switch from/to
Olivier Goffart <ogoffart@woboq.com>
parents: 736
diff changeset
766 msg_handler(data, data.stanza.attr.from, data.stanza.attr.to, false)
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
767 end
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
768
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
769 -- Preferences
157
86c28405c5da initial commitment of mod_archive
shinysky<shinysky1986(AT)gmail.com>
parents:
diff changeset
770 module:hook("iq/self/urn:xmpp:archive:pref", preferences_handler);
165
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
771 module:hook("iq/self/urn:xmpp:archive:itemremove", itemremove_handler);
fd8d76daad97 mod_archive: preference handling is done.
shinysky<shinysky1986(AT)gmail.com>
parents: 159
diff changeset
772 module:hook("iq/self/urn:xmpp:archive:sessionremove", sessionremove_handler);
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
773 module:hook("iq/self/urn:xmpp:archive:auto", auto_handler);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
774 -- Manual archiving
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
775 module:hook("iq/self/urn:xmpp:archive:save", save_handler);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
776 -- Archive management
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
777 module:hook("iq/self/urn:xmpp:archive:list", list_handler);
193
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
778 module:hook("iq/self/urn:xmpp:archive:retrieve", retrieve_handler);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
779 module:hook("iq/self/urn:xmpp:archive:remove", remove_handler);
18a0e5c0bb62 mod_archive: Archive Management - Retrieving a List of Collections
shinysky<shinysky1986(AT)gmail.com>
parents: 188
diff changeset
780 -- Replication
159
9a37898f4f7c mod_archive: Added features: Determining Server Support & Determining Preferences
shinysky<shinysky1986(AT)gmail.com>
parents: 157
diff changeset
781 module:hook("iq/self/urn:xmpp:archive:modified", modified_handler);
157
86c28405c5da initial commitment of mod_archive
shinysky<shinysky1986(AT)gmail.com>
parents:
diff changeset
782
736
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
783 module:hook("message/full", message_handler, 10);
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
784 module:hook("message/bare", message_handler, 10);
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
785 module:hook("pre-message/full", premessage_handler, 10);
b031831b2ac0 mod_archive: Fix duplicate messages stored
Olivier Goffart <ogoffart@woboq.com>
parents: 735
diff changeset
786 module:hook("pre-message/bare", premessage_handler, 10);
172
ac826882a8cf mod_archive: The element auto MAY include a 'scope' attribute; Added message hook.
shinysky<shinysky1986(AT)gmail.com>
parents: 165
diff changeset
787
198
a3b5810de3e4 mod_archive: XEP-0059 Result Set Management for Retrieving a Collection is DONE
shinysky<shinysky1986(AT)gmail.com>
parents: 196
diff changeset
788 -- TODO exactmatch
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
789 -- TODO <item/> JID match
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
790 -- TODO 'open attr' in removing a collection
237
d900be0dee3e mod_archive: minor fix;
shinysky<shinysky1986(AT)gmail.com>
parents: 233
diff changeset
791 -- TODO save = body/message/stream