Mercurial > prosody-modules
view mod_muc_hide_media/mod_muc_hide_media.lua @ 4976:75b6e5df65f9
various: Improve error reporting if missing file server module on 0.12
If there is some error loading net.http.files then it would be swallowed
by the pcall and then it would proceed to trying mod_http_files, which
might cause unexpected behavior on 0.12
Ref #1765
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 18 Jul 2022 22:47:54 +0200 |
parents | 9084588c73ae |
children |
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module:depends"muc"; local hide_by_default = not module:get_option_boolean("muc_room_default_hide_media", false); local function should_hide_media(room) local hide_media = room._data.hide_media; if hide_media == nil then hide_media = hide_by_default; end return hide_media; end module:hook("muc-config-form", function(event) local room, form = event.room, event.form; table.insert(form, { name = "{xmpp:prosody.im}muc#roomconfig_display_media", type = "boolean", label = "Display inline media (images, etc.)", value = not should_hide_media(room), }); end); module:hook("muc-config-submitted", function(event) local room, fields, changed = event.room, event.fields, event.changed; local new_hide_media = not fields["{xmpp:prosody.im}muc#roomconfig_display_media"]; if new_hide_media ~= should_hide_media(room) then if new_hide_media == hide_by_default(room) then room._data.hide_media = nil; else room._data.hide_media = new_hide_media; end if type(changed) == "table" then changed["{xmpp:prosody.im}muc#roomconfig_display_media"] = true; else event.changed = true; end end end); module:hook("muc-disco#info", function (event) local room, form, formdata = event.room, event.form, event.formdata; local display_media = not should_hide_media(room); table.insert(form, { name = "{xmpp:prosody.im}muc#roomconfig_display_media", type = "boolean", }); formdata["{xmpp:prosody.im}muc#roomconfig_display_media"] = display_media; end); local function filter_media_tags(tag) local xmlns = tag.attr.xmlns; if xmlns == "jabber:x:oob" then return nil; elseif xmlns == "urn:xmpp:reference:0" then if tag:get_child("media-sharing", "urn:xmpp:sims:1") then return nil; end end return tag; end module:hook("muc-occupant-groupchat", function (event) local stanza = event.stanza; if stanza.attr.type ~= "groupchat" then return; end if should_hide_media(event.room) then stanza:maptags(filter_media_tags); end end, 20);