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Add Phoenix.HTML.Safe to Duration #463

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Merged
merged 3 commits into from
Apr 30, 2025
Merged

Add Phoenix.HTML.Safe to Duration #463

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00e07f0
add duration to Phoenix.HTML.Safe
joshua-bouv Apr 30, 2025
febb5c9
add test
joshua-bouv Apr 30, 2025
1d84530
add `Code.ensure_loaded` to Duration to ensure pre 1.17 compatibility
joshua-bouv Apr 30, 2025
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6 changes: 6 additions & 0 deletions lib/phoenix_html/safe.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,12 @@ defimpl Phoenix.HTML.Safe, for: DateTime do
end
end

if Code.ensure_loaded?(Duration) do
defimpl Phoenix.HTML.Safe, for: Duration do
defdelegate to_iodata(data), to: Duration, as: :to_iso8601
end
end

defimpl Phoenix.HTML.Safe, for: List do
def to_iodata(list), do: recur(list)

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7 changes: 7 additions & 0 deletions test/phoenix_html/safe_test.exs
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Expand Up @@ -62,6 +62,13 @@ defmodule Phoenix.HTML.SafeTest do
assert Safe.to_iodata(datetime) == "2000-01-01T12:13:14+00:30"
end

if Code.ensure_loaded?(Duration) do
test "impl for Duration" do
duration = Duration.new!(month: 1)
assert Safe.to_iodata(duration) == "P1M"
end
end

test "impl for URI" do
uri = %URI{scheme: "http", host: "www.example.org", path: "/foo", query: "secret=<a&b>"}

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