+ files = Tesla.get!(client(), files_url).body |> Jason.decode!()
+
+ IO.puts(IO.ANSI.format(["Unpacking ", :bright, pack_name]))
+
+ pack_path =
+ Path.join([
+ Pleroma.Config.get!([:instance, :static_dir]),
+ "emoji",
+ pack_name
+ ])
+
+ files_to_unzip =
+ Enum.map(
+ files,
+ fn {_, f} -> to_charlist(f) end
+ )
+
+ {:ok, _} =
+ :zip.unzip(binary_archive,
+ cwd: pack_path,
+ file_list: files_to_unzip
+ )
+
+ IO.puts(IO.ANSI.format(["Writing emoji.txt for ", :bright, pack_name]))
+
+ emoji_txt_str =
+ Enum.map(
+ files,
+ fn {shortcode, path} ->
+ emojo_path = Path.join("/emoji/#{pack_name}", path)
+ "#{shortcode}, #{emojo_path}"
+ end
+ )
+ |> Enum.join("\n")
+
+ File.write!(Path.join(pack_path, "emoji.txt"), emoji_txt_str)
+ else
+ IO.puts(IO.ANSI.format([:bright, :red, "No pack named \"#{pack_name}\" found"]))
+ end
+ end
+ end
+
+ def run(["gen-pack", src]) do
+ Application.ensure_all_started(:hackney)
+
+ proposed_name = Path.basename(src) |> Path.rootname()
+ name = String.trim(IO.gets("Pack name [#{proposed_name}]: "))
+ # If there's no name, use the default one
+ name = if String.length(name) > 0, do: name, else: proposed_name
+
+ license = String.trim(IO.gets("License: "))
+ homepage = String.trim(IO.gets("Homepage: "))
+ description = String.trim(IO.gets("Description: "))
+
+ proposed_files_name = "#{name}.json"
+ files_name = String.trim(IO.gets("Save file list to [#{proposed_files_name}]: "))
+ files_name = if String.length(files_name) > 0, do: files_name, else: proposed_files_name
+
+ default_exts = [".png", ".gif"]
+ default_exts_str = Enum.join(default_exts, " ")
+
+ exts =
+ String.trim(
+ IO.gets("Emoji file extensions (separated with spaces) [#{default_exts_str}]: ")
+ )
+
+ exts =
+ if String.length(exts) > 0 do
+ String.split(exts, " ")
+ |> Enum.filter(fn e -> e |> String.trim() |> String.length() > 0 end)
+ else
+ default_exts
+ end
+
+ IO.puts("Downloading the pack and generating SHA256")
+
+ binary_archive = Tesla.get!(client(), src).body
+ archive_sha = :crypto.hash(:sha256, binary_archive) |> Base.encode16()
+
+ IO.puts("SHA256 is #{archive_sha}")
+
+ pack_json = %{
+ name => %{
+ license: license,
+ homepage: homepage,
+ description: description,
+ src: src,
+ src_sha256: archive_sha,
+ files: files_name
+ }
+ }
+
+ tmp_pack_dir = Path.join(System.tmp_dir!(), "emoji-pack-#{name}")
+
+ {:ok, _} =
+ :zip.unzip(
+ binary_archive,
+ cwd: tmp_pack_dir
+ )
+
+ emoji_map = Pleroma.Emoji.make_shortcode_to_file_map(tmp_pack_dir, exts)
+
+ File.write!(files_name, Jason.encode!(emoji_map, pretty: true))
+
+ IO.puts("""
+
+ #{files_name} has been created and contains the list of all found emojis in the pack.
+ Please review the files in the remove those not needed.
+ """)