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annotate mod_archive/mod_archive.lua @ 159:9a37898f4f7c

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mod_archive: Added features: Determining Server Support & Determining Preferences
author shinysky<shinysky1986(AT)gmail.com>
date Sat, 29 May 2010 22:02:36 +0800
parents 86c28405c5da
children fd8d76daad97
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1 -- Prosody IM
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2 -- Copyright (C) 2010 Dai Zhiwei
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3 --
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4 -- This project is MIT/X11 licensed. Please see the
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5 -- COPYING file in the source package for more information.
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6 --
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7
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8 local st = require "util.stanza";
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9 local dm = require "util.datamanager"
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11 module:add_feature("urn:xmpp:archive");
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12 module:add_feature("urn:xmpp:archive:auto");
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13 module:add_feature("urn:xmpp:archive:manage");
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14 module:add_feature("urn:xmpp:archive:manual");
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15 module:add_feature("urn:xmpp:archive:pref");
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17 local function preferences_handler(event)
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18 local origin, stanza = event.origin, event.stanza;
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19 module:log("debug", "-- Enter preferences_handler()");
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20 module:log("debug", "-- pref:\n%s", tostring(stanza));
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21 if stanza.attr.type == "get" then
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22 -- dm.store(origin.username, origin.host, "archive_prefs", st.preserialize(reply.tags[1]));
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23 local data = st.deserialize(dm.load(origin.username, origin.host, "archive_prefs"));
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24 if data then
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25 origin.send(st.reply(stanza):add_child(data));
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26 else
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27 local reply = st.reply(stanza):tag('pref', {xmlns='urn:xmpp:archive'});
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28 reply:tag('default', {otr='concede', save='false', unset='true'}):up();
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29 reply:tag('method', {type='auto', use='concede'}):up();
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30 reply:tag('method', {type='local', use='concede'}):up();
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31 reply:tag('method', {type='manual', use='concede'}):up();
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32 reply:tag('auto', {save='false'}):up();
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33 origin.send(reply);
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34 -- origin.send(st.reply(stanza));
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35 end
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36 return true;
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37 elseif stanza.attr.type == "set" then
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38 return false;
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39 end
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40 end
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41
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42 local function auto_handler(event)
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43 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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44 if event.stanza.attr.type == "set" then
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45 event.origin.send(st.error_reply(event.stanza, "cancel", "feature-not-implemented"));
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46 return true;
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47 end
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48 end
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49
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50 local function chat_handler(event)
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51 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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52 return true;
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53 end
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54
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55 local function itemremove_handler(event)
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56 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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57 return true;
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58 end
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59
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60 local function list_handler(event)
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61 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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62 return true;
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63 end
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64
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65 local function modified_handler(event)
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66 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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67 return true;
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68 end
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69
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70 local function remove_handler(event)
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71 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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72 return true;
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73 end
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74
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75 local function retrieve_handler(event)
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76 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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77 return true;
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78 end
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79
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80 local function save_handler(event)
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81 module:log("debug", "-- stanza:\n%s", tostring(event.stanza));
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82 return true;
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83 end
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84
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85 module:hook("iq/self/urn:xmpp:archive:pref", preferences_handler);
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86 module:hook("iq/self/urn:xmpp:archive:auto", auto_handler);
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87 module:hook("iq/self/urn:xmpp:archive:chat", chat_handler);
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88 module:hook("iq/self/urn:xmpp:archive:itemremove", itemremove_handler);
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89 module:hook("iq/self/urn:xmpp:archive:list", list_handler);
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90 module:hook("iq/self/urn:xmpp:archive:modified", modified_handler);
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91 module:hook("iq/self/urn:xmpp:archive:remove", remove_handler);
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92 module:hook("iq/self/urn:xmpp:archive:retrieve", retrieve_handler);
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93 module:hook("iq/self/urn:xmpp:archive:save", save_handler);
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94