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Member "jitsi-meet-7553/resources/prosody-plugins/mod_muc_transcription_filter.lua" (27 Sep 2023, 1283 Bytes) of package /linux/misc/jitsi-meet-7553.tar.gz:

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    1 --This module performs features checking when a transcription is requested.
    2 --If the transcription feature is not allowed, the tag indicating that a
    3 --transcription is being requested will be stripped from the presence stanza.
    4 --The module must be enabled under the muc component.
    5 local is_feature_allowed = module:require "util".is_feature_allowed;
    6 
    7 module:log("info", "Loading mod_muc_transcription_filter!");
    8 local filtered_tag_name = "jitsi_participant_requestingTranscription";
    9 
   10 function filter_transcription_tag(event)
   11     local stanza = event.stanza;
   12     local session = event.origin;
   13     if stanza and stanza.name == "presence" then
   14         if not is_feature_allowed(session,'transcription') then
   15             stanza:maptags(function(tag)
   16                 if tag and tag.name == filtered_tag_name then
   17                     module:log("info", "Removing %s tag from presence stanza!", filtered_tag_name);
   18                     return nil;
   19                 else
   20                     return tag;
   21                 end
   22             end)
   23         end
   24     end
   25 end
   26 
   27 module:hook("presence/bare", filter_transcription_tag);
   28 module:hook("presence/full", filter_transcription_tag);
   29 module:hook("presence/host", filter_transcription_tag);
   30 
   31 module:log("info", "Loaded mod_muc_transcription_filter!");