X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Femoji.ex;h=87c7f2ceca0313dbcc8170d80a89bffea431301e;hb=83589ca6a56ed4ff6d7e9a116fbbf1797ba50e39;hp=c35aed6ee41b70e26d0adcf2efbd2ea3139dbbc9;hpb=3601f03147bd104f6acff64e7c8d5d4d3e1f53a2;p=akkoma

diff --git a/lib/pleroma/emoji.ex b/lib/pleroma/emoji.ex
index c35aed6ee..87c7f2cec 100644
--- a/lib/pleroma/emoji.ex
+++ b/lib/pleroma/emoji.ex
@@ -13,8 +13,14 @@ defmodule Pleroma.Emoji do
   This GenServer stores in an ETS table the list of the loaded emojis, and also allows to reload the list at runtime.
   """
   use GenServer
+
+  @type pattern :: Regex.t() | module() | String.t()
+  @type patterns :: pattern() | [pattern()]
+  @type group_patterns :: keyword(patterns())
+
   @ets __MODULE__.Ets
   @ets_options [:ordered_set, :protected, :named_table, {:read_concurrency, true}]
+  @groups Application.get_env(:pleroma, :emoji)[:groups]
 
   @doc false
   def start_link do
@@ -73,13 +79,14 @@ defmodule Pleroma.Emoji do
   end
 
   defp load do
+    finmoji_enabled = Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)
+    shortcode_globs = Application.get_env(:pleroma, :emoji)[:shortcode_globs] || []
+
     emojis =
-      (load_finmoji(Keyword.get(Application.get_env(:pleroma, :instance), :finmoji_enabled)) ++
+      (load_finmoji(finmoji_enabled) ++
          load_from_file("config/emoji.txt") ++
          load_from_file("config/custom_emoji.txt") ++
-         load_from_globs(
-           Keyword.get(Application.get_env(:pleroma, :emoji, []), :shortcode_globs, [])
-         ))
+         load_from_globs(shortcode_globs))
       |> Enum.reject(fn value -> value == nil end)
 
     true = :ets.insert(@ets, emojis)
@@ -151,11 +158,12 @@ defmodule Pleroma.Emoji do
     "white_nights",
     "woollysocks"
   ]
-  defp load_finmoji(true) do
-    tag = Keyword.get(Application.get_env(:pleroma, :emoji), :finmoji_tag)
 
+  defp load_finmoji(true) do
     Enum.map(@finmoji, fn finmoji ->
-      {finmoji, "/finmoji/128px/#{finmoji}-128.png", tag}
+      file_name = "/finmoji/128px/#{finmoji}-128.png"
+      group = match_extra(@groups, file_name)
+      {finmoji, file_name, to_string(group)}
     end)
   end
 
@@ -170,11 +178,6 @@ defmodule Pleroma.Emoji do
   end
 
   defp load_from_file_stream(stream) do
-    default_tag =
-      stream.path
-      |> Path.basename(".txt")
-      |> get_default_tag()
-
     stream
     |> Stream.map(&String.trim/1)
     |> Stream.map(fn line ->
@@ -183,7 +186,7 @@ defmodule Pleroma.Emoji do
           {name, file, tags}
 
         [name, file] ->
-          {name, file, default_tag}
+          {name, file, to_string(match_extra(@groups, file))}
 
         _ ->
           nil
@@ -192,48 +195,51 @@ defmodule Pleroma.Emoji do
     |> Enum.to_list()
   end
 
-  @spec get_default_tag(String.t()) :: String.t()
-  defp get_default_tag(file_name) when file_name in ["emoji", "custom_emojii"] do
-    Keyword.get(
-      Application.get_env(:pleroma, :emoji),
-      String.to_existing_atom(file_name <> "_tag")
-    )
-  end
-
-  defp get_default_tag(_), do: Keyword.get(Application.get_env(:pleroma, :emoji), :custom_tag)
-
   defp load_from_globs(globs) do
     static_path = Path.join(:code.priv_dir(:pleroma), "static")
 
     paths =
       Enum.map(globs, fn glob ->
-        static_part =
-          Path.dirname(glob)
-          |> String.replace_trailing("**", "")
-
         Path.join(static_path, glob)
         |> Path.wildcard()
-        |> Enum.map(fn path ->
-          custom_folder =
-            path
-            |> Path.relative_to(Path.join(static_path, static_part))
-            |> Path.dirname()
-
-          [path, custom_folder]
-        end)
       end)
       |> Enum.concat()
 
-    Enum.map(paths, fn [path, custom_folder] ->
-      tag =
-        case custom_folder do
-          "." -> Keyword.get(Application.get_env(:pleroma, :emoji), :custom_tag)
-          tag -> tag
-        end
-
+    Enum.map(paths, fn path ->
+      tag = match_extra(@groups, Path.join("/", Path.relative_to(path, static_path)))
       shortcode = Path.basename(path, Path.extname(path))
       external_path = Path.join("/", Path.relative_to(path, static_path))
-      {shortcode, external_path, tag}
+      {shortcode, external_path, to_string(tag)}
+    end)
+  end
+
+  @doc """
+  Finds a matching group for the given emoji filename
+  """
+  @spec match_extra(group_patterns(), String.t()) :: atom() | nil
+  def match_extra(group_patterns, filename) do
+    match_group_patterns(group_patterns, fn pattern ->
+      case pattern do
+        %Regex{} = regex -> Regex.match?(regex, filename)
+        string when is_binary(string) -> filename == string
+      end
+    end)
+  end
+
+  defp match_group_patterns(group_patterns, matcher) do
+    Enum.find_value(group_patterns, fn {group, patterns} ->
+      patterns =
+        patterns
+        |> List.wrap()
+        |> Enum.map(fn pattern ->
+          if String.contains?(pattern, "*") do
+            ~r(#{String.replace(pattern, "*", ".*")})
+          else
+            pattern
+          end
+        end)
+
+      Enum.any?(patterns, matcher) && group
     end)
   end
 end