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parse rss 0.91

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mmacia committed 2026-09-23 21:29:06 +00:00
1 parent 849ef90d19
commit 7200ef5215
2 files changed
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lib/feed_reader/formats/rss.ex
+1 -1
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@@ -7,7 +7,7 @@ defmodule FeedReader.Formats.RSS do
@impl true @impl true
def matches_prefix?(prefix) do def matches_prefix?(prefix) do
Regex.match?(~r/<rss\b[^>]*\bversion\s*=\s*(["'])2\.0\1/is, prefix) Regex.match?(~r/<rss\b[^>]*\bversion\s*=\s*(["'])(?:0\.9(?:1|2)?|2\.0)\1/is, prefix)
end end
@impl true @impl true
test/feed_reader/format_detection_test.exs
+1
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@@ -5,6 +5,7 @@ defmodule FeedReader.FormatDetectionTest do
test "detects RSS, Atom, and RDF from a bounded XML prefix" do test "detects RSS, Atom, and RDF from a bounded XML prefix" do
assert FeedReader.detect_format("<?xml version='1.0'?><rss version='2.0'>") == :rss assert FeedReader.detect_format("<?xml version='1.0'?><rss version='2.0'>") == :rss
assert FeedReader.detect_format("<rss version='0.91'>") == :rss
assert FeedReader.detect_format("<feed xmlns='http://www.w3.org/2005/Atom'>") == :atom assert FeedReader.detect_format("<feed xmlns='http://www.w3.org/2005/Atom'>") == :atom
assert FeedReader.detect_format("<rdf:RDF xmlns:rdf='urn:rdf'>") == :rdf assert FeedReader.detect_format("<rdf:RDF xmlns:rdf='urn:rdf'>") == :rdf
assert FeedReader.detect_format("<html><body>not a feed</body></html>") == :unknown assert FeedReader.detect_format("<html><body>not a feed</body></html>") == :unknown