Software / code / prosody-modules
Annotate
mod_muc_webchat_url/mod_muc_webchat_url.lua @ 5366:db4c66a1d24b
mod_http_oauth2: Fill in some client metadata defaults
Explicit > Implicit
Maybe we should actually use these for something as well? :)
It's is somewhat an open question of how strictly we should enforce
things in the client metadata given that it is somewhat extensible.
Especially some of these enum fields which have corresponding IANA
registries.
| author | Kim Alvefur <zash@zash.se> |
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| date | Tue, 25 Apr 2023 18:09:08 +0200 |
| parent | 4725:dcafddc31b1c |
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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 |
