@moduledoc """
The emojis are loaded from:
- * the built-in Finmojis (if enabled in configuration),
+ * emoji packs in INSTANCE-DIR/emoji
* the files: `config/emoji.txt` and `config/custom_emoji.txt`
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
end
defp load do
- static_path = Path.join(:code.priv_dir(:pleroma), "static")
-
emoji_dir_path =
- Path.join([
- static_path,
+ Path.join(
Pleroma.Config.get!([:instance, :static_dir]),
"emoji"
- ])
+ )
case File.ls(emoji_dir_path) do
{:error, :enoent} ->
# Print the packs we've found
Logger.info("Found emoji packs: #{Enum.join(packs, ", ")}")
- # compat thing for old custom emoji handling
- shortcode_globs = Application.get_env(:pleroma, :emoji)[:shortcode_globs] || []
-
emojis =
- (Enum.flat_map(
- packs,
- fn pack -> load_pack(Path.join(emoji_dir_path, pack)) end
- ) ++
- load_from_file("config/emoji.txt") ++
- load_from_file("config/custom_emoji.txt") ++
- load_from_globs(shortcode_globs))
- |> Enum.reject(fn value -> value == nil end)
+ Enum.flat_map(
+ packs,
+ fn pack -> load_pack(Path.join(emoji_dir_path, pack)) end
+ )
true = :ets.insert(@ets, emojis)
end
+ # Compat thing for old custom emoji handling & default emoji,
+ # it should run even if there are no emoji packs
+ shortcode_globs = Application.get_env(:pleroma, :emoji)[:shortcode_globs] || []
+
+ emojis =
+ (load_from_file("config/emoji.txt") ++
+ load_from_file("config/custom_emoji.txt") ++
+ load_from_globs(shortcode_globs))
+ |> Enum.reject(fn value -> value == nil end)
+
+ true = :ets.insert(@ets, emojis)
+
:ok
end
pack_name = Path.basename(pack_dir)
emoji_txt = Path.join(pack_dir, "emoji.txt")
+
if File.exists?(emoji_txt) do
load_from_file(emoji_txt)
else
- Logger.info("No emoji.txt found for pack \"#{pack_name}\", assuming all .png files are emoji")
+ Logger.info(
+ "No emoji.txt found for pack \"#{pack_name}\", assuming all .png files are emoji"
+ )
- common_pack_path = Path.join([
- "/", Pleroma.Config.get!([:instance, :static_dir]), "emoji", pack_name
- ])
- make_shortcode_to_file_map(pack_dir, [".png"]) |>
- Enum.map(fn {shortcode, rel_file} ->
- filename = Path.join(common_pack_path, rel_file)
+ make_shortcode_to_file_map(pack_dir, [".png"])
+ |> Enum.map(fn {shortcode, rel_file} ->
+ filename = Path.join("/emoji/#{pack_name}", rel_file)
- # If no tag matches, use the pack name as a tag
- {shortcode, filename, to_string(match_extra(@groups, filename))}
- end)
+ {shortcode, filename, [to_string(match_extra(@groups, filename))]}
+ end)
end
end
def make_shortcode_to_file_map(pack_dir, exts) do
- find_all_emoji(pack_dir, exts) |>
- Enum.map(&Path.relative_to(&1, pack_dir)) |>
- Enum.map(fn f -> {f |> Path.basename() |> Path.rootname(), f} end) |>
- Enum.into(%{})
+ find_all_emoji(pack_dir, exts)
+ |> Enum.map(&Path.relative_to(&1, pack_dir))
+ |> Enum.map(fn f -> {f |> Path.basename() |> Path.rootname(), f} end)
+ |> Enum.into(%{})
end
def find_all_emoji(dir, exts) do
[],
fn f, acc ->
filepath = Path.join(dir, f)
+
if File.dir?(filepath) do
acc ++ find_all_emoji(filepath, exts)
else
acc ++ [filepath]
end
end
- ) |> Enum.filter(fn f -> Path.extname(f) in exts end)
+ )
+ |> Enum.filter(fn f -> Path.extname(f) in exts end)
end
defp load_from_file(file) do
|> Stream.map(&String.trim/1)
|> Stream.map(fn line ->
case String.split(line, ~r/,\s*/) do
- [name, file, tags] ->
- {name, file, tags}
-
[name, file] ->
- {name, file, to_string(match_extra(@groups, file))}
+ {name, file, [to_string(match_extra(@groups, file))]}
+
+ [name, file | tags] ->
+ {name, file, tags}
_ ->
nil
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, to_string(tag)}
+ {shortcode, external_path, [to_string(tag)]}
end)
end