From 122d17eb016ab52a705ef3cc9a6cf202b56f3fbf Mon Sep 17 00:00:00 2001
From: Jordan Bracco <href@random.sh>
Date: Tue, 20 Dec 2022 12:26:05 +0000
Subject: chore(plugins)!: remove deprecated outline plugin, refs T77.

---
 lib/plugins/outline.ex | 108 -------------------------------------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 lib/plugins/outline.ex

diff --git a/lib/plugins/outline.ex b/lib/plugins/outline.ex
deleted file mode 100644
index ba8314d..0000000
--- a/lib/plugins/outline.ex
+++ /dev/null
@@ -1,108 +0,0 @@
-defmodule Nola.Plugins.Outline do
-  @moduledoc """
-  # outline auto-link
-
-  Envoie un lien vers Outline quand un lien est envoyé.
-
-  * **!outline `<url>`** crée un lien outline pour `<url>`.
-  * **+outline `<host>`** active outline pour `<host>`.
-  * **-outline `<host>`** désactive outline pour `<host>`.
-  """
-  def short_irc_doc, do: false
-  def irc_doc, do: @moduledoc
-  require Logger
-
-  def start_link() do
-    GenServer.start_link(__MODULE__, [], name: __MODULE__)
-  end
-
-  defstruct [:file, :hosts]
-
-  def init([]) do
-    regopts = [plugin: __MODULE__]
-    {:ok, _} = Registry.register(Nola.PubSub, "trigger:outline", regopts)
-    {:ok, _} = Registry.register(Nola.PubSub, "messages", regopts)
-    file = Path.join(Nola.data_path, "/outline.txt")
-    hosts = case File.read(file) do
-      {:error, :enoent} ->
-        []
-      {:ok, lines} ->
-        String.split(lines, "\n", trim: true)
-    end
-    {:ok, %__MODULE__{file: file, hosts: hosts}}
-  end
-
-  def handle_info({:irc, :trigger, "outline", message = %Nola.Message{trigger: %Nola.Trigger{type: :plus, args: [host]}}}, state) do
-    state = %{state | hosts: [host | state.hosts]}
-    save(state)
-    message.replyfun.("ok")
-    {:noreply, state}
-  end
-
-  def handle_info({:irc, :trigger, "outline", message = %Nola.Message{trigger: %Nola.Trigger{type: :minus, args: [host]}}}, state) do
-    state = %{state | hosts: List.delete(state.hosts, host)}
-    save(state)
-    message.replyfun.("ok")
-    {:noreply, state}
-  end
-
-  def handle_info({:irc, :trigger, "outline", message = %Nola.Message{trigger: %Nola.Trigger{type: :bang, args: [url]}}}, state) do
-    line = "-> #{outline(url)}"
-    message.replyfun.(line)
-  end
-
-  def handle_info({:irc, :text, message = %Nola.Message{text: text}}, state) do
-    String.split(text)
-    |> Enum.map(fn(word) ->
-      if String.starts_with?(word, "http://") || String.starts_with?(word, "https://") do
-        uri = URI.parse(word)
-        if uri.scheme && uri.host do
-          if Enum.any?(state.hosts, fn(host) -> String.ends_with?(uri.host, host) end) do
-            outline_url = outline(word)
-            line = "-> #{outline_url}"
-            message.replyfun.(line)
-          end
-       end
-      end
-    end)
-    {:noreply, state}
-  end
-
-  def handle_info(msg, state) do
-    {:noreply, state}
-  end
-
-  def save(state = %{file: file, hosts: hosts}) do
-    string = Enum.join(hosts, "\n")
-    File.write(file, string)
-  end
-
-  def outline(url) do
-    unexpanded = "https://outline.com/#{url}"
-    headers = [
-      {"User-Agent", "Mozilla/5.0 (X11; Linux x86_64; rv:77.0) Gecko/20100101 Firefox/77.0"},
-      {"Accept", "*/*"},
-      {"Accept-Language", "en-US,en;q=0.5"},
-      {"Origin", "https://outline.com"},
-      {"DNT", "1"},
-      {"Referer", unexpanded},
-      {"Pragma", "no-cache"},
-      {"Cache-Control", "no-cache"}
-    ]
-    params = %{"source_url" => url}
-    case HTTPoison.get("https://api.outline.com/v3/parse_article", headers, params: params) do
-      {:ok, %HTTPoison.Response{status_code: 200, body: json}} ->
-        body = Poison.decode!(json)
-        if Map.get(body, "success") do
-          code = get_in(body, ["data", "short_code"])
-          "https://outline.com/#{code}"
-        else
-          unexpanded
-        end
-      error ->
-        Logger.info("outline.com error: #{inspect error}")
-        unexpanded
-    end
-  end
-
-end
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