X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Femoji.ex;h=f6016d73fb5c02a0118cfe250a5980d844dd4c99;hb=c72676d22f9c2e9ed83ba793fe9a85efd7e9a544;hp=ab6ba7d6a14997a3ccc6fef8154e4bb9aa6a58de;hpb=cef2e980b1f6b07c2bdb01030559aca83257bd7e;p=akkoma
diff --git a/lib/pleroma/emoji.ex b/lib/pleroma/emoji.ex
index ab6ba7d6a..f6016d73f 100644
--- a/lib/pleroma/emoji.ex
+++ b/lib/pleroma/emoji.ex
@@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors
+# Copyright © 2017-2020 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji do
@@ -21,6 +21,21 @@ defmodule Pleroma.Emoji do
{:read_concurrency, true}
]
+ defstruct [:code, :file, :tags, :safe_code, :safe_file]
+
+ @doc "Build emoji struct"
+ def build({code, file, tags}) do
+ %__MODULE__{
+ code: code,
+ file: file,
+ tags: tags,
+ safe_code: Pleroma.HTML.strip_tags(code),
+ safe_file: Pleroma.HTML.strip_tags(file)
+ }
+ end
+
+ def build({code, file}), do: build({code, file, []})
+
@doc false
def start_link(_) do
GenServer.start_link(__MODULE__, [], name: __MODULE__)
@@ -47,6 +62,9 @@ defmodule Pleroma.Emoji do
:ets.tab2list(@ets)
end
+ @doc "Clear out old emojis"
+ def clear_all, do: :ets.delete_all_objects(@ets)
+
@doc false
def init(_) do
@ets = :ets.new(@ets, @ets_options)
@@ -80,4 +98,35 @@ defmodule Pleroma.Emoji do
defp update_emojis(emojis) do
:ets.insert(@ets, emojis)
end
+
+ @external_resource "lib/pleroma/emoji-data.txt"
+
+ emojis =
+ @external_resource
+ |> File.read!()
+ |> String.split("\n")
+ |> Enum.filter(fn line -> line != "" and not String.starts_with?(line, "#") end)
+ |> Enum.map(fn line ->
+ line
+ |> String.split(";", parts: 2)
+ |> hd()
+ |> String.trim()
+ |> String.split("..")
+ |> case do
+ [number] ->
+ <>
+
+ [first, last] ->
+ String.to_integer(first, 16)..String.to_integer(last, 16)
+ |> Enum.map(&<<&1::utf8>>)
+ end
+ end)
+ |> List.flatten()
+ |> Enum.uniq()
+
+ for emoji <- emojis do
+ def is_unicode_emoji?(unquote(emoji)), do: true
+ end
+
+ def is_unicode_emoji?(_), do: false
end