Mercurial > prosody-modules
annotate mod_muc_webchat_url/mod_muc_webchat_url.lua @ 5298:12f7d8b901e0
mod_audit: Support for adding location (GeoIP) to audit events
This can be more privacy-friendly than logging full IP addresses, and also
more informative to a user - IP addresses don't mean much to the average
person, however if they see activity from outside their expected country, they
can immediately identify suspicious activity.
As with IPs, this field is configurable for deployments that would like to
disable it. Location is also not logged when the geoip library is not
available.
author | Matthew Wild <mwild1@gmail.com> |
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date | Sat, 01 Apr 2023 13:11:53 +0100 |
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1 local jid_split = require "util.jid".split; |
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2 module:depends"muc"; |
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3 |
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4 local webchat_baseurl = module:get_option_string("muc_webchat_baseurl", nil); |
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5 |
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6 local function get_default_url(room) |
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7 if not webchat_baseurl then |
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8 -- no template |
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9 return nil; |
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10 end |
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11 if room:get_hidden() or room:get_members_only() or room:get_password() then |
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12 -- not a public room |
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13 return nil; |
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14 end |
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15 return (webchat_baseurl:gsub("{(%w+)}", { |
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16 jid = room.jid, |
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17 node = select(1, jid_split(room.jid)), |
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18 host = select(2, jid_split(room.jid)), |
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19 })); |
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20 end |
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21 |
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22 local function get_webchat_url(room) |
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23 local webchat_url = room._data.webchat_url; |
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24 if webchat_url then -- explicitly configured |
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25 return webchat_url; |
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26 end |
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27 return get_default_url(room); |
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28 end |
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29 |
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30 module:hook("muc-config-form", function(event) |
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31 local room, form = event.room, event.form; |
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32 table.insert(form, { |
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33 name = "muc#roomconfig_webchat_url", |
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34 type = "text-single", |
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35 label = "URL where this room can be joined", |
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36 datatype = "xs:anyURI", |
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37 value = get_webchat_url(room), |
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38 }); |
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39 end); |
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40 |
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41 module:hook("muc-config-submitted", function(event) |
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42 local room, fields, changed = event.room, event.fields, event.changed; |
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43 local new = fields["muc#roomconfig_webchat_url"]; |
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44 if new ~= get_webchat_url(room) then |
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45 if new == get_default_url(room) then |
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46 room._data.webchat_url = nil; |
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47 else |
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48 room._data.webchat_url = new; |
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49 end |
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50 if type(changed) == "table" then |
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51 changed["muc#roomconfig_webchat_url"] = true; |
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52 else |
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53 event.changed = true; |
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54 end |
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55 end |
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56 end); |
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57 |
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58 module:hook("muc-disco#info", function (event) |
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59 local room, form, formdata = event.room, event.form, event.formdata; |
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60 |
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61 local webchat_url = get_webchat_url(room); |
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62 if not webchat_url or webchat_url == "" then |
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63 return; |
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64 end |
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65 table.insert(form, { |
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66 name = "muc#roominfo_webchat_url", |
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67 }); |
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68 formdata["muc#roominfo_webchat_url"] = webchat_url; |
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69 end); |
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70 |