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Runtime configured emojis

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The changes are a bit heavy since the emojis were loaded into module
attributes from filesystem.

This introduces a GenServer using an ETS table to cache in memory the
emojis, and allows a runtime-reload with `Pleroma.Emoji.reload()`.
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href 2018-11-05 13:24:00 +01:00
commit 763fc7b44f
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5 changed files with 206 additions and 128 deletions
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126
lib/pleroma/formatter.ex
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@ -2,6 +2,7 @@ defmodule Pleroma.Formatter do
alias Pleroma.User
alias Pleroma.Web.MediaProxy
alias Pleroma.HTML
alias Pleroma.Emoji
@tag_regex ~r/\#\w+/u
def parse_tags(text, data \\ %{}) do
@ -28,125 +29,12 @@ defmodule Pleroma.Formatter do
|> Enum.filter(fn {_match, user} -> user end)
end
@finmoji [
"a_trusted_friend",
"alandislands",
"association",
"auroraborealis",
"baby_in_a_box",
"bear",
"black_gold",
"christmasparty",
"crosscountryskiing",
"cupofcoffee",
"education",
"fashionista_finns",
"finnishlove",
"flag",
"forest",
"four_seasons_of_bbq",
"girlpower",
"handshake",
"happiness",
"headbanger",
"icebreaker",
"iceman",
"joulutorttu",
"kaamos",
"kalsarikannit_f",
"kalsarikannit_m",
"karjalanpiirakka",
"kicksled",
"kokko",
"lavatanssit",
"losthopes_f",
"losthopes_m",
"mattinykanen",
"meanwhileinfinland",
"moominmamma",
"nordicfamily",
"out_of_office",
"peacemaker",
"perkele",
"pesapallo",
"polarbear",
"pusa_hispida_saimensis",
"reindeer",
"sami",
"sauna_f",
"sauna_m",
"sauna_whisk",
"sisu",
"stuck",
"suomimainittu",
"superfood",
"swan",
"the_cap",
"the_conductor",
"the_king",
"the_voice",
"theoriginalsanta",
"tomoffinland",
"torillatavataan",
"unbreakable",
"waiting",
"white_nights",
"woollysocks"
]
@instance Application.get_env(:pleroma, :instance)
@finmoji_with_filenames (if Keyword.get(@instance, :finmoji_enabled) do
Enum.map(@finmoji, fn finmoji ->
{finmoji, "/finmoji/128px/#{finmoji}-128.png"}
end)
else
[]
end)
def emojify(text) do
emojify(text, Emoji.get_all())
end
@emoji_from_file (with {:ok, default} <- File.read("config/emoji.txt") do
custom =
with {:ok, custom} <- File.read("config/custom_emoji.txt") do
custom
else
_e -> ""
end
(default <> "\n" <> custom)
|> String.trim()
|> String.split(~r/\n+/)
|> Enum.map(fn line ->
[name, file] = String.split(line, ~r/,\s*/)
{name, file}
end)
else
_ -> []
end)
@emoji_from_globs (
static_path = Path.join(:code.priv_dir(:pleroma), "static")
globs =
Application.get_env(:pleroma, :emoji, [])
|> Keyword.get(:shortcode_globs, [])
paths =
Enum.map(globs, fn glob ->
Path.join(static_path, glob)
|> Path.wildcard()
end)
|> Enum.concat()
Enum.map(paths, fn path ->
shortcode = Path.basename(path, Path.extname(path))
external_path = Path.join("/", Path.relative_to(path, static_path))
{shortcode, external_path}
end)
)
@emoji @finmoji_with_filenames ++ @emoji_from_globs ++ @emoji_from_file
def emojify(text, emoji \\ @emoji)
def emojify(text, nil), do: text
def emojify(text, emoji) do
@ -166,15 +54,11 @@ defmodule Pleroma.Formatter do
end
def get_emoji(text) when is_binary(text) do
Enum.filter(@emoji, fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
Enum.filter(Emoji.get_all(), fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
end
def get_emoji(_), do: []
def get_custom_emoji() do
@emoji
end
@link_regex ~r/[0-9a-z+\-\.]+:[0-9a-z$-_.+!*'(),]+/ui
@uri_schemes Application.get_env(:pleroma, :uri_schemes, [])