formatter.ex: Use Phoenix.HTML for mention/hashtag generation

Unlike concatenating strings, this makes sure everything is escaped.
Tests had to be changed because Phoenix.HTML runs attributes through
Enum.sort before generation for whatever reason.
This commit is contained in:
rinpatch 2020-04-08 22:58:31 +03:00
parent dd4d10b275
commit d067eaa7b3
7 changed files with 41 additions and 27 deletions

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@ -35,9 +35,19 @@ defmodule Pleroma.Formatter do
nickname_text = get_nickname_text(nickname, opts)
link =
~s(<span class="h-card"><a data-user="#{id}" class="u-url mention" href="#{ap_id}" rel="ugc">@<span>#{
nickname_text
}</span></a></span>)
Phoenix.HTML.Tag.content_tag(
:span,
Phoenix.HTML.Tag.content_tag(
:a,
["@", Phoenix.HTML.Tag.content_tag(:span, nickname_text)],
"data-user": id,
class: "u-url mention",
href: ap_id,
rel: "ugc"
),
class: "h-card"
)
|> Phoenix.HTML.safe_to_string()
{link, %{acc | mentions: MapSet.put(acc.mentions, {"@" <> nickname, user})}}
@ -49,7 +59,15 @@ defmodule Pleroma.Formatter do
def hashtag_handler("#" <> tag = tag_text, _buffer, _opts, acc) do
tag = String.downcase(tag)
url = "#{Pleroma.Web.base_url()}/tag/#{tag}"
link = ~s(<a class="hashtag" data-tag="#{tag}" href="#{url}" rel="tag ugc">#{tag_text}</a>)
link =
Phoenix.HTML.Tag.content_tag(:a, tag_text,
class: "hashtag",
"data-tag": tag,
href: url,
rel: "tag ugc"
)
|> Phoenix.HTML.safe_to_string()
{link, %{acc | tags: MapSet.put(acc.tags, {tag_text, tag})}}
end

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@ -150,13 +150,13 @@ defmodule Pleroma.FormatterTest do
assert length(mentions) == 3
expected_text =
~s(<span class="h-card"><a data-user="#{gsimg.id}" class="u-url mention" href="#{
~s(<span class="h-card"><a class="u-url mention" data-user="#{gsimg.id}" href="#{
gsimg.ap_id
}" rel="ugc">@<span>gsimg</span></a></span> According to <span class="h-card"><a data-user="#{
}" rel="ugc">@<span>gsimg</span></a></span> According to <span class="h-card"><a class="u-url mention" data-user="#{
archaeme.id
}" class="u-url mention" href="#{"https://archeme/@archa_eme_"}" rel="ugc">@<span>archa_eme_</span></a></span>, that is @daggsy. Also hello <span class="h-card"><a data-user="#{
}" href="#{"https://archeme/@archa_eme_"}" rel="ugc">@<span>archa_eme_</span></a></span>, that is @daggsy. Also hello <span class="h-card"><a class="u-url mention" data-user="#{
archaeme_remote.id
}" class="u-url mention" href="#{archaeme_remote.ap_id}" rel="ugc">@<span>archaeme</span></a></span>)
}" href="#{archaeme_remote.ap_id}" rel="ugc">@<span>archaeme</span></a></span>)
assert expected_text == text
end
@ -171,7 +171,7 @@ defmodule Pleroma.FormatterTest do
assert length(mentions) == 1
expected_text =
~s(<span class="h-card"><a data-user="#{mike.id}" class="u-url mention" href="#{
~s(<span class="h-card"><a class="u-url mention" data-user="#{mike.id}" href="#{
mike.ap_id
}" rel="ugc">@<span>mike</span></a></span> test)
@ -187,7 +187,7 @@ defmodule Pleroma.FormatterTest do
assert length(mentions) == 1
expected_text =
~s(<span class="h-card"><a data-user="#{o.id}" class="u-url mention" href="#{o.ap_id}" rel="ugc">@<span>o</span></a></span> hi)
~s(<span class="h-card"><a class="u-url mention" data-user="#{o.id}" href="#{o.ap_id}" rel="ugc">@<span>o</span></a></span> hi)
assert expected_text == text
end
@ -209,17 +209,13 @@ defmodule Pleroma.FormatterTest do
assert mentions == [{"@#{user.nickname}", user}, {"@#{other_user.nickname}", other_user}]
assert expected_text ==
~s(<span class="h-card"><a data-user="#{user.id}" class="u-url mention" href="#{
~s(<span class="h-card"><a class="u-url mention" data-user="#{user.id}" href="#{
user.ap_id
}" rel="ugc">@<span>#{user.nickname}</span></a></span> <span class="h-card"><a data-user="#{
}" rel="ugc">@<span>#{user.nickname}</span></a></span> <span class="h-card"><a class="u-url mention" data-user="#{
other_user.id
}" class="u-url mention" href="#{other_user.ap_id}" rel="ugc">@<span>#{
other_user.nickname
}</span></a></span> hey dudes i hate <span class="h-card"><a data-user="#{
}" href="#{other_user.ap_id}" rel="ugc">@<span>#{other_user.nickname}</span></a></span> hey dudes i hate <span class="h-card"><a class="u-url mention" data-user="#{
third_user.id
}" class="u-url mention" href="#{third_user.ap_id}" rel="ugc">@<span>#{
third_user.nickname
}</span></a></span>)
}" href="#{third_user.ap_id}" rel="ugc">@<span>#{third_user.nickname}</span></a></span>)
end
test "given the 'safe_mention' option, it will still work without any mention" do

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@ -1404,7 +1404,7 @@ defmodule Pleroma.UserTest do
bio = "A.k.a. @nick@domain.com"
expected_text =
~s(A.k.a. <span class="h-card"><a data-user="#{remote_user.id}" class="u-url mention" href="#{
~s(A.k.a. <span class="h-card"><a class="u-url mention" data-user="#{remote_user.id}" href="#{
remote_user.ap_id
}" rel="ugc">@<span>nick@domain.com</span></a></span>)

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@ -159,11 +159,11 @@ defmodule Pleroma.Web.CommonAPI.UtilsTest do
{output, _, _} = Utils.format_input(text, "text/markdown")
assert output ==
~s(<p><strong>hello world</strong></p><p><em>another <span class="h-card"><a data-user="#{
~s(<p><strong>hello world</strong></p><p><em>another <span class="h-card"><a class="u-url mention" data-user="#{
user.id
}" class="u-url mention" href="http://foo.com/user__test" rel="ugc">@<span>user__test</span></a></span> and <span class="h-card"><a data-user="#{
}" href="http://foo.com/user__test" rel="ugc">@<span>user__test</span></a></span> and <span class="h-card"><a class="u-url mention" data-user="#{
user.id
}" class="u-url mention" href="http://foo.com/user__test" rel="ugc">@<span>user__test</span></a></span> <a href="http://google.com" rel="ugc">google.com</a> paragraph</em></p>)
}" href="http://foo.com/user__test" rel="ugc">@<span>user__test</span></a></span> <a href="http://google.com" rel="ugc">google.com</a> paragraph</em></p>)
end
end

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@ -82,9 +82,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController.UpdateCredentialsTest do
assert user_data = json_response(conn, 200)
assert user_data["note"] ==
~s(I drink <a class="hashtag" data-tag="cofe" href="http://localhost:4001/tag/cofe">#cofe</a> with <span class="h-card"><a data-user="#{
~s(I drink <a class="hashtag" data-tag="cofe" href="http://localhost:4001/tag/cofe">#cofe</a> with <span class="h-card"><a class="u-url mention" data-user="#{
user2.id
}" class="u-url mention" href="#{user2.ap_id}" rel="ugc">@<span>#{user2.nickname}</span></a></span><br/><br/>suya..)
}" href="#{user2.ap_id}" rel="ugc">@<span>#{user2.nickname}</span></a></span><br/><br/>suya..)
end
test "updates the user's locking status", %{conn: conn} do

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@ -26,7 +26,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
|> get("/api/v1/notifications")
expected_response =
"hi <span class=\"h-card\"><a data-user=\"#{user.id}\" class=\"u-url mention\" href=\"#{
"hi <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{user.id}\" href=\"#{
user.ap_id
}\" rel=\"ugc\">@<span>#{user.nickname}</span></a></span>"
@ -45,7 +45,7 @@ defmodule Pleroma.Web.MastodonAPI.NotificationControllerTest do
conn = get(conn, "/api/v1/notifications/#{notification.id}")
expected_response =
"hi <span class=\"h-card\"><a data-user=\"#{user.id}\" class=\"u-url mention\" href=\"#{
"hi <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"#{user.id}\" href=\"#{
user.ap_id
}\" rel=\"ugc\">@<span>#{user.nickname}</span></a></span>"

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@ -109,7 +109,7 @@ defmodule Pleroma.Web.TwitterAPI.TwitterAPITest do
{:ok, user2} = TwitterAPI.register_user(data2)
expected_text =
~s(<span class="h-card"><a data-user="#{user1.id}" class="u-url mention" href="#{
~s(<span class="h-card"><a class="u-url mention" data-user="#{user1.id}" href="#{
user1.ap_id
}" rel="ugc">@<span>john</span></a></span> test)