Mercurial > prosody-modules
annotate mod_extdisco/mod_extdisco.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 | 7811ba467525 |
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rev | line source |
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1 local st = require "util.stanza"; |
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2 |
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3 local services = module:get_option("external_services"); |
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4 |
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5 local xmlns_extdisco_1 = "urn:xmpp:extdisco:1"; |
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6 local xmlns_extdisco_2 = "urn:xmpp:extdisco:2"; |
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7 |
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8 module:add_feature(xmlns_extdisco_1); |
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9 module:add_feature(xmlns_extdisco_2); |
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10 |
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11 local function handle_services(event) |
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12 local origin, stanza = event.origin, event.stanza; |
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13 local service = stanza.tags[1]; |
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14 local service_type = service.attr.type; |
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15 local reply = st.reply(stanza):tag("services", { xmlns = service.attr.xmlns }); |
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16 for host, service_info in pairs(services) do |
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17 if not(service_type) or service_info.type == service_type then |
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18 reply:tag("service", { |
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19 host = host; |
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20 port = service_info.port; |
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21 transport = service_info.transport; |
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22 type = service_info.type; |
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23 username = service_info.username; |
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24 password = service_info.password; |
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25 }):up(); |
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26 end |
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27 end |
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28 origin.send(reply); |
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29 return true; |
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30 end |
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31 module:hook("iq-get/host/"..xmlns_extdisco_1..":services", handle_services); |
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32 module:hook("iq-get/host/"..xmlns_extdisco_2..":services", handle_services); |
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33 |
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34 local function handle_credentials(event) |
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35 local origin, stanza = event.origin, event.stanza; |
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36 local credentials = stanza.tags[1]; |
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37 local host = credentials.attr.host; |
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38 if not host then |
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39 origin.send(st.error_reply(stanza, "cancel", "bad-request", "No host specified")); |
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40 return true; |
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41 end |
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42 local service_info = services[host]; |
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43 if not service_info then |
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44 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "No such service known")); |
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45 return true; |
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46 end |
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47 local reply = st.reply(stanza) |
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48 :tag("credentials", { xmlns = credentials.attr.xmlns }) |
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49 :tag("service", { |
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50 host = host; |
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51 username = service_info.username; |
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52 password = service_info.password; |
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53 }):up(); |
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54 origin.send(reply); |
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55 return true; |
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56 end |
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57 module:hook("iq-get/host/"..xmlns_extdisco_1..":credentials", handle_credentials); |
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58 module:hook("iq-get/host/"..xmlns_extdisco_2..":credentials", handle_credentials); |