Robert Kleinschuster
c9bd1ea7bd
* Added OPML Endpoint for podcast rss feeds * changed opml route and added controller test for opml endpoint * add copy opml feed button * add copy opml feed button - correct url * fix html indenting * add indentation to opml Co-authored-by: Kieran <kieran.eglin@gmail.com> * use convention for unused controller params Co-authored-by: Kieran <kieran.eglin@gmail.com> * add test for opml_sources helper function * change opml endpoint to be more inline with the other routes --------- Co-authored-by: robs <git@robs.social> Co-authored-by: Kieran <kieran.eglin@gmail.com>
41 lines
950 B
Elixir
41 lines
950 B
Elixir
defmodule Pinchflat.Podcasts.OpmlFeedBuilder do
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@moduledoc """
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Methods for building an OPML feed for a list of sources.
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"""
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import Pinchflat.Utils.XmlUtils, only: [safe: 1]
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alias PinchflatWeb.Router.Helpers, as: Routes
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@doc """
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Builds an OPML feed for a given list of sources.
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Returns an XML document as a string.
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"""
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def build(url_base, sources) do
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sources_xml =
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Enum.map(
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sources,
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&"""
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<outline type="rss" text="#{safe(&1.custom_name)}" xmlUrl="#{safe(source_route(url_base, &1))}" />
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"""
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)
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"""
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<?xml version="1.0" encoding="UTF-8"?>
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<opml version="2.0">
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<head>
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<title>All Sources</title>
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</head>
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<body>
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#{Enum.join(sources_xml, "\n")}
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</body>
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</opml>
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"""
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end
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defp source_route(url_base, source) do
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Path.join(url_base, "#{Routes.podcast_path(PinchflatWeb.Endpoint, :rss_feed, source.uuid)}.xml")
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end
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end
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