GopherProxy

	sfeed_content: add link as base URL for HTML content - sfeed_curses - sfeed cur…
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	---
	commit 7bf22e2b26d6e81c28404cc0230b7a0b6dee54c3
	parent cdc9b56cff13200d3f6abe4401a308c38a99a70c
	Author: Hiltjo Posthuma <[email protected]>
	Date: Sun, 24 Oct 2021 20:59:50 +0200

	sfeed_content: add link as base URL for HTML content

	This is useful for HTML viewers to use the base href as the base URL for
	relative links in the HTML content.

	Diffstat:
	M sfeed_content \| 9 ++++++++-

	1 file changed, 8 insertions(+), 1 deletion(-)
	---
	diff --git a/sfeed_content b/sfeed_content
	@@ -43,7 +43,14 @@ BEGIN {
	next;
	print "";
	if ($5 == "html") {
	- print unescape($4) \| htmlconv;
	+ # use the link of the item as the base URL for relative URLs in
	+ # HTML content.
	+ base = $3;
	+ if (length(base)) {
	+ gsub("\"", "%22", base); # encode quotes.
	+ base = "<base href=\"" base "\"/>\n";
	+ }
	+ print base unescape($4) \| htmlconv;
	close(htmlconv);
	} else {
	print unescape($4);