Mercurial > prosody-modules
comparison mod_pubsub_summary/mod_pubsub_summary.lua @ 5135:35085e0d52ad
mod_pubsub_summary: Trim preceding and trailing whitespace from title
To improve formatting of titles encoded like
<title>
Lorem Ipsum
</title>
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 10 Jan 2023 16:05:01 +0100 |
| parents | 82e7251d4f52 |
| children |
comparison
equal
deleted
inserted
replaced
| 5134:e0d0ef564095 | 5135:35085e0d52ad |
|---|---|
| 2 -- | 2 -- |
| 3 -- Compose a textual representation of Atom payloads | 3 -- Compose a textual representation of Atom payloads |
| 4 module:hook("pubsub-summary/http://www.w3.org/2005/Atom", function (event) | 4 module:hook("pubsub-summary/http://www.w3.org/2005/Atom", function (event) |
| 5 local payload = event.payload; | 5 local payload = event.payload; |
| 6 local title = payload:get_child_text("title"); | 6 local title = payload:get_child_text("title"); |
| 7 if title then title = title:gsub("^%s+", ""):gsub("%s+$", ""); end | |
| 7 -- Note: This prefers content over summary, it was made for a news feed where | 8 -- Note: This prefers content over summary, it was made for a news feed where |
| 8 -- the interesting stuff was in the content and the summary was .. meh. | 9 -- the interesting stuff was in the content and the summary was .. meh. |
| 9 local content_tag = payload:get_child("content") or payload:get_child("summary"); | 10 local content_tag = payload:get_child("content") or payload:get_child("summary"); |
| 10 local content = content_tag and content_tag:get_text(); | 11 local content = content_tag and content_tag:get_text(); |
| 11 if content and content_tag.attr.type == "html" then | 12 if content and content_tag.attr.type == "html" then |