prosody-modules
281a864e7472
mod_muc_webchat_url/mod_muc_webchat_url.lua

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mod_muc_webchat_url/mod_muc_webchat_url.lua @ 4282:281a864e7472

mod_pubsub_feeds: Don't skip publishing items after an existing one I encountered a feed which was backwards, such that older entries were considered first and then it would skip newer entries. This may however run into trouble if the feed contains more items than what's persisted in pubsub.
author Kim Alvefur <zash@zash.se>
date Mon, 30 Nov 2020 15:17:29 +0100
parent 3675:776ff0875e35
child 4725:dcafddc31b1c
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b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
Kim Alvefur <zash@zash.se>
parents: 3546
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1 local jid_split = require "util.jid".split;
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
Kim Alvefur <zash@zash.se>
parents: 3546
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2 module:depends"muc";
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3
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parents: 3546
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4 local webchat_baseurl = module:get_option_string("muc_webchat_baseurl", nil);
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parents: 3546
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5
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parents: 3672
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6 local function get_default_url(room)
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parents: 3546
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7 if not webchat_baseurl then
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parents: 3546
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8 -- no template
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Kim Alvefur <zash@zash.se>
parents: 3546
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9 return nil;
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
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parents: 3546
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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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parents: 3546
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12 -- not a public room
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
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parents: 3546
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13 return nil;
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
Kim Alvefur <zash@zash.se>
parents: 3546
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14 end
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
Kim Alvefur <zash@zash.se>
parents: 3546
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15 return (webchat_baseurl:gsub("{(%w+)}", {
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
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16 jid = room.jid,
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17 node = select(1, jid_split(room.jid)),
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
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18 host = select(2, jid_split(room.jid)),
b8bcea17ccd6 mod_muc_webchat_url: Advertise the URL to a webchat in disco#info
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19 }));
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parents: 3546
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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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parents: 3672
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23 local webchat_url = room._data.webchat_url;
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Kim Alvefur <zash@zash.se>
parents: 3672
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24 if webchat_url then -- explicitly configured
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Kim Alvefur <zash@zash.se>
parents: 3672
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25 return webchat_url;
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parents: 3672
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26 end
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27 return get_default_url(room);
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parents: 3672
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28 end
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parents: 3672
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29
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Kim Alvefur <zash@zash.se>
parents:
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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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parents: 3546
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42 local new = fields["muc#roomconfig_webchat_url"];
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parents: 3672
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43 if new ~= get_webchat_url(room) then
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Kim Alvefur <zash@zash.se>
parents: 3672
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44 if new == get_default_url(room) then
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Kim Alvefur <zash@zash.se>
parents: 3672
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45 room._data.webchat_url = nil;
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parents: 3672
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46 else
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parents: 3672
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47 room._data.webchat_url = new;
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parents: 3672
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48 end
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parents:
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49 if type(changed) == "table" then
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parents: 3546
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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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parents:
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54 end
e1db146984a0 mod_muc_lang: Advertises the room language
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parents:
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55 end);
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Kim Alvefur <zash@zash.se>
parents:
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56
e1db146984a0 mod_muc_lang: Advertises the room language
Kim Alvefur <zash@zash.se>
parents:
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57 module:hook("muc-disco#info", function (event)
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parents:
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58 local room, form, formdata = event.room, event.form, event.formdata;
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parents:
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59
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Kim Alvefur <zash@zash.se>
parents: 3546
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60 local webchat_url = get_webchat_url(room);
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parents: 3546
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61 if not webchat_url or webchat_url == "" then
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parents: 3546
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62 return;
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Kim Alvefur <zash@zash.se>
parents: 3546
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63 end
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Kim Alvefur <zash@zash.se>
parents:
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64 table.insert(form, {
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Kim Alvefur <zash@zash.se>
parents: 3546
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65 name = "muc#roominfo_webchat_url",
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66 });
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parents: 3546
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67 formdata["muc#roominfo_webchat_url"] = webchat_url;
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68 end);
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69