Mercurial > prosody-modules
diff mod_pubsub_summary/mod_pubsub_summary.lua @ 5131:82e7251d4f52
mod_pubsub_summary: Render geo:-URI from OASIS emergency broadcasts
Used in Swedish Emergency information feed
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 08 Jan 2023 13:45:30 +0100 |
| parents | cde38b7de04a |
| children | 35085e0d52ad |
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--- a/mod_pubsub_summary/mod_pubsub_summary.lua Sat Jan 07 17:36:16 2023 +0100 +++ b/mod_pubsub_summary/mod_pubsub_summary.lua Sun Jan 08 13:45:30 2023 +0100 @@ -43,5 +43,11 @@ if link.attr.rel and link.attr.rel ~= "alternate" then summary = summary .. " [" .. link.attr.rel .. "]" end end end + for area in payload:childtags("area", "urn:oasis:names:tc:emergency:cap:1.2") do + local pos = area:get_child_text("circle"); + if pos then + summary = summary .. "\n" .. "geo:"..pos:match("[%d.,]+"); + end + end return summary; end, 1);