Mercurial > prosody-modules
changeset 5660:bebb10fa5787
mod_push2: Add back body truncation logic
| author | Stephen Paul Weber <singpolyma@singpolyma.net> |
|---|---|
| date | Tue, 19 Sep 2023 21:33:40 -0500 |
| parents | 4d1a3de56c3d |
| children | 13c9ed6844ff |
| files | mod_push2/mod_push2.lua |
| diffstat | 1 files changed, 16 insertions(+), 0 deletions(-) [+] |
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--- a/mod_push2/mod_push2.lua Tue Sep 19 21:21:17 2023 -0500 +++ b/mod_push2/mod_push2.lua Tue Sep 19 21:33:40 2023 -0500 @@ -201,6 +201,22 @@ envelope_bytes = tostring(envelope) end if string.len(envelope_bytes) > max_data_size then + local body = stanza:get_child_text("body") + if string.len(body) > 50 then + stanza_clone:maptags(function(el) + if el.name == "body" then + return nil + else + return el + end + end) + + body = string.gsub(string.gsub("\n" .. body, "\n>[^\n]*", ""), "^%s", "") + stanza_clone:body(body:sub(1, utf8.offset(body, 50)) .. "…") + envelope_bytes = tostring(envelope) + end + end + if string.len(envelope_bytes) > max_data_size then -- If still too big, get aggressive stanza_clone:maptags(function(el) if el.name == "body" or