Mercurial > prosody-modules
annotate mod_muc_webchat_url/mod_muc_webchat_url.lua @ 4210:a0937b5cfdcb
mod_invites_page: Remove preauth URI button
This button is incompatible with the majority of XMPP clients around, yet based
on feedback from users, many are drawn to click it when they have any XMPP client
installed already.
In the case where the user already has software installed, we would prefer them to
select it from the software list so they can follow the setup process suited to
their specific client (we already track which software supports preauth URIs). If
their client is not listed, they can still use the manual registration link instead.
author | Matthew Wild <mwild1@gmail.com> |
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date | Fri, 16 Oct 2020 11:03:38 +0100 |
parents | 776ff0875e35 |
children | dcafddc31b1c |
rev | line source |
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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 value = get_webchat_url(room), |
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37 }); |
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38 end); |
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39 |
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40 module:hook("muc-config-submitted", function(event) |
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41 local room, fields, changed = event.room, event.fields, event.changed; |
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42 local new = fields["muc#roomconfig_webchat_url"]; |
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43 if new ~= get_webchat_url(room) then |
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44 if new == get_default_url(room) then |
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45 room._data.webchat_url = nil; |
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46 else |
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47 room._data.webchat_url = new; |
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48 end |
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49 if type(changed) == "table" then |
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50 changed["muc#roomconfig_webchat_url"] = true; |
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51 else |
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52 event.changed = true; |
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53 end |
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54 end |
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55 end); |
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56 |
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57 module:hook("muc-disco#info", function (event) |
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58 local room, form, formdata = event.room, event.form, event.formdata; |
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59 |
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60 local webchat_url = get_webchat_url(room); |
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61 if not webchat_url or webchat_url == "" then |
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62 return; |
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63 end |
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64 table.insert(form, { |
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65 name = "muc#roominfo_webchat_url", |
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66 }); |
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67 formdata["muc#roominfo_webchat_url"] = webchat_url; |
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68 end); |
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69 |