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plugins/mod_private.lua @ 652:aae898634301
Added tag 0.20, -m, Fix incorrect version number as tag for changeset 90da4c9b34b5
author | Matthew Wild <mwild1@gmail.com> |
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date | Sat, 27 Dec 2008 15:58:43 +0000 |
parent | 615:4ae3e81513f3 |
child | 758:b1885732e979 |
rev | line source |
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615 | 1 -- Prosody IM v0.2 |
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2 -- Copyright (C) 2008 Matthew Wild |
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3 -- Copyright (C) 2008 Waqas Hussain |
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4 -- |
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5 -- This program is free software; you can redistribute it and/or |
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6 -- modify it under the terms of the GNU General Public License |
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7 -- as published by the Free Software Foundation; either version 2 |
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8 -- of the License, or (at your option) any later version. |
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9 -- |
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10 -- This program is distributed in the hope that it will be useful, |
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11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 -- GNU General Public License for more details. |
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14 -- |
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15 -- You should have received a copy of the GNU General Public License |
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16 -- along with this program; if not, write to the Free Software |
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17 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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18 -- |
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19 |
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20 |
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21 |
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22 local st = require "util.stanza" |
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23 |
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24 local jid_split = require "util.jid".split; |
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25 local datamanager = require "util.datamanager" |
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26 |
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27 module:add_feature("jabber:iq:private"); |
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28 |
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29 module:add_iq_handler("c2s", "jabber:iq:private", |
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30 function (session, stanza) |
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31 local type = stanza.attr.type; |
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32 local query = stanza.tags[1]; |
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33 if (type == "get" or type == "set") and query.name == "query" then |
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34 local node, host = jid_split(stanza.attr.to); |
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35 if not(node or host) or (node == session.username and host == session.host) then |
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36 node, host = session.username, session.host; |
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37 if #query.tags == 1 then |
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38 local tag = query.tags[1]; |
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39 local key = tag.name..":"..tag.attr.xmlns; |
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40 local data = datamanager.load(node, host, "private"); |
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41 if stanza.attr.type == "get" then |
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42 if data and data[key] then |
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43 session.send(st.reply(stanza):tag("query", {xmlns = "jabber:iq:private"}):add_child(st.deserialize(data[key]))); |
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44 else |
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45 session.send(st.reply(stanza):add_child(stanza.tags[1])); |
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46 end |
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47 else -- set |
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48 if not data then data = {}; end; |
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49 if #tag == 0 then |
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50 data[key] = nil; |
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51 else |
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52 data[key] = st.preserialize(tag); |
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53 end |
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54 -- TODO delete datastore if empty |
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55 if datamanager.store(node, host, "private", data) then |
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56 session.send(st.reply(stanza)); |
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57 else |
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58 session.send(st.error_reply(stanza, "wait", "internal-server-error")); |
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59 end |
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60 end |
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61 else |
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62 session.send(st.error_reply(stanza, "modify", "bad-format")); |
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63 end |
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64 else |
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65 session.send(st.error_reply(stanza, "cancel", "forbidden")); |
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66 end |
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67 end |
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68 end); |