f6708a327c
* Started adding youtube API for fast indexing * Hooked youtube API into fast indexing * Added youtube_api_key to settings * Added youtube api key to settings UI * Added tests * Refactored the youtube api module * More refactor * Changed editing mode name from basic to standard * [WIP] started on copy changes * Updated copy
64 lines
1.8 KiB
Elixir
64 lines
1.8 KiB
Elixir
defmodule Pinchflat.FastIndexing.YoutubeRss do
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@moduledoc """
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Methods for interacting with YouTube RSS feeds for fast indexing
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"""
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require Logger
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alias Pinchflat.Sources.Source
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alias Pinchflat.FastIndexing.YoutubeBehaviour
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@behaviour YoutubeBehaviour
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@doc """
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Determines if the YouTube RSS feed is enabled for fast indexing. Used to satisfy
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the `YoutubeBehaviour` behaviour.
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Returns true
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"""
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@impl YoutubeBehaviour
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def enabled?(), do: true
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@doc """
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Fetches the recent media IDs from a YouTube RSS feed for a given source.
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Returns {:ok, [binary()]} | {:error, binary()}
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"""
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@impl YoutubeBehaviour
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def get_recent_media_ids(%Source{} = source) do
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Logger.debug("Fetching recent media IDs from YouTube RSS feed for source: #{source.collection_id}")
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case http_client().get(rss_url_for_source(source)) do
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{:ok, response} ->
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response = to_string(response)
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media_id_regex = ~r/<yt:videoId>(.*?)<\/yt:videoId>/
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# Don't get on me about using regex to search XML.
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# The content is known, well-formed, and simple.
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media_ids =
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media_id_regex
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|> Regex.scan(response)
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|> Enum.map(fn [_, id] -> String.trim(id) end)
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|> Enum.filter(&(String.length(&1) > 0))
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|> Enum.uniq()
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Logger.debug("Media ids fetched from RSS: #{inspect(media_ids)}")
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{:ok, media_ids}
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{:error, _reason} ->
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{:error, "Failed to fetch RSS feed"}
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end
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end
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defp rss_url_for_source(source) do
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case source.collection_type do
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:channel -> "https://www.youtube.com/feeds/videos.xml?channel_id=#{source.collection_id}"
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:playlist -> "https://www.youtube.com/feeds/videos.xml?playlist_id=#{source.collection_id}"
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end
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end
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defp http_client do
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Application.get_env(:pinchflat, :http_client, Pinchflat.HTTP.HTTPClient)
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end
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end
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