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diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 3ff9f9452..7e30d224c 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -1,264 +1,262 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.Utils do
alias Calendar.Strftime
alias Comeonin.Pbkdf2
alias Pleroma.{Activity, Formatter, Object, Repo}
alias Pleroma.User
alias Pleroma.Web
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Endpoint
alias Pleroma.Web.MediaProxy
# This is a hack for twidere.
def get_by_id_or_ap_id(id) do
activity = Repo.get(Activity, id) || Activity.get_create_activity_by_object_ap_id(id)
activity &&
if activity.data["type"] == "Create" do
activity
else
Activity.get_create_activity_by_object_ap_id(activity.data["object"])
end
end
def get_replied_to_activity(""), do: nil
def get_replied_to_activity(id) when not is_nil(id) do
Repo.get(Activity, id)
end
def get_replied_to_activity(_), do: nil
def attachments_from_ids(ids) do
Enum.map(ids || [], fn media_id ->
Repo.get(Object, media_id).data
end)
end
def to_for_user_and_mentions(user, mentions, inReplyTo, "public") do
mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
to = ["https://www.w3.org/ns/activitystreams#Public" | mentioned_users]
cc = [user.follower_address]
if inReplyTo do
{Enum.uniq([inReplyTo.data["actor"] | to]), cc}
else
{to, cc}
end
end
def to_for_user_and_mentions(user, mentions, inReplyTo, "unlisted") do
mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
to = [user.follower_address | mentioned_users]
cc = ["https://www.w3.org/ns/activitystreams#Public"]
if inReplyTo do
{Enum.uniq([inReplyTo.data["actor"] | to]), cc}
else
{to, cc}
end
end
def to_for_user_and_mentions(user, mentions, inReplyTo, "private") do
{to, cc} = to_for_user_and_mentions(user, mentions, inReplyTo, "direct")
{[user.follower_address | to], cc}
end
def to_for_user_and_mentions(_user, mentions, inReplyTo, "direct") do
mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
if inReplyTo do
{Enum.uniq([inReplyTo.data["actor"] | mentioned_users]), []}
else
{mentioned_users, []}
end
end
def make_content_html(
status,
mentions,
attachments,
tags,
content_type,
no_attachment_links \\ false
) do
status
|> format_input(mentions, tags, content_type)
|> maybe_add_attachments(attachments, no_attachment_links)
end
def make_context(%Activity{data: %{"context" => context}}), do: context
def make_context(_), do: Utils.generate_context_id()
def maybe_add_attachments(text, _attachments, _no_links = true), do: text
def maybe_add_attachments(text, attachments, _no_links) do
add_attachments(text, attachments)
end
def add_attachments(text, attachments) do
attachment_text =
Enum.map(attachments, fn
%{"url" => [%{"href" => href} | _]} = attachment ->
name = attachment["name"] || URI.decode(Path.basename(href))
href = MediaProxy.url(href)
"<a href=\"#{href}\" class='attachment'>#{shortname(name)}</a>"
_ ->
""
end)
Enum.join([text | attachment_text], "<br>")
end
@doc """
Formatting text to plain text.
"""
def format_input(text, mentions, tags, "text/plain") do
text
|> Formatter.html_escape("text/plain")
|> String.replace(~r/\r?\n/, "<br>")
|> (&{[], &1}).()
|> Formatter.add_links()
|> Formatter.add_user_links(mentions)
|> Formatter.add_hashtag_links(tags)
|> Formatter.finalize()
end
@doc """
Formatting text to html.
"""
def format_input(text, mentions, _tags, "text/html") do
text
|> Formatter.html_escape("text/html")
- |> String.replace(~r/\r?\n/, "<br>")
|> (&{[], &1}).()
|> Formatter.add_user_links(mentions)
|> Formatter.finalize()
end
@doc """
Formatting text to markdown.
"""
def format_input(text, mentions, tags, "text/markdown") do
text
|> Formatter.mentions_escape(mentions)
|> Earmark.as_html!()
|> Formatter.html_escape("text/html")
- |> String.replace(~r/\r?\n/, "")
|> (&{[], &1}).()
|> Formatter.add_user_links(mentions)
|> Formatter.add_hashtag_links(tags)
|> Formatter.finalize()
end
def add_tag_links(text, tags) do
tags =
tags
|> Enum.sort_by(fn {tag, _} -> -String.length(tag) end)
Enum.reduce(tags, text, fn {full, tag}, text ->
url = "<a href='#{Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
String.replace(text, full, url)
end)
end
def make_note_data(
actor,
to,
context,
content_html,
attachments,
inReplyTo,
tags,
cw \\ nil,
cc \\ []
) do
object = %{
"type" => "Note",
"to" => to,
"cc" => cc,
"content" => content_html,
"summary" => cw,
"context" => context,
"attachment" => attachments,
"actor" => actor,
"tag" => tags |> Enum.map(fn {_, tag} -> tag end) |> Enum.uniq()
}
if inReplyTo do
object
|> Map.put("inReplyTo", inReplyTo.data["object"]["id"])
|> Map.put("inReplyToStatusId", inReplyTo.id)
else
object
end
end
def format_naive_asctime(date) do
date |> DateTime.from_naive!("Etc/UTC") |> format_asctime
end
def format_asctime(date) do
Strftime.strftime!(date, "%a %b %d %H:%M:%S %z %Y")
end
def date_to_asctime(date) do
with {:ok, date, _offset} <- date |> DateTime.from_iso8601() do
format_asctime(date)
else
_e ->
""
end
end
def to_masto_date(%NaiveDateTime{} = date) do
date
|> NaiveDateTime.to_iso8601()
|> String.replace(~r/(\.\d+)?$/, ".000Z", global: false)
end
def to_masto_date(date) do
try do
date
|> NaiveDateTime.from_iso8601!()
|> NaiveDateTime.to_iso8601()
|> String.replace(~r/(\.\d+)?$/, ".000Z", global: false)
rescue
_e -> ""
end
end
defp shortname(name) do
if String.length(name) < 30 do
name
else
String.slice(name, 0..30) <> "…"
end
end
def confirm_current_password(user, password) do
with %User{local: true} = db_user <- Repo.get(User, user.id),
true <- Pbkdf2.checkpw(password, db_user.password_hash) do
{:ok, db_user}
else
_ -> {:error, "Invalid password."}
end
end
def emoji_from_profile(%{info: _info} = user) do
(Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
|> Enum.map(fn {shortcode, url} ->
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}#{url}"},
"name" => ":#{shortcode}:"
}
end)
end
end
diff --git a/test/web/common_api/common_api_utils_test.exs b/test/web/common_api/common_api_utils_test.exs
index fc89e3116..754bc7255 100644
--- a/test/web/common_api/common_api_utils_test.exs
+++ b/test/web/common_api/common_api_utils_test.exs
@@ -1,59 +1,109 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.CommonAPI.UtilsTest do
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.Endpoint
alias Pleroma.Builders.{UserBuilder}
use Pleroma.DataCase
test "it adds attachment links to a given text and attachment set" do
name =
"Sakura%20Mana%20%E2%80%93%20Turned%20on%20by%20a%20Senior%20OL%20with%20a%20Temptating%20Tight%20Skirt-s%20Full%20Hipline%20and%20Panty%20Shot-%20Beautiful%20Thick%20Thighs-%20and%20Erotic%20Ass-%20-2015-%20--%20Oppaitime%208-28-2017%206-50-33%20PM.png"
attachment = %{
"url" => [%{"href" => name}]
}
res = Utils.add_attachments("", [attachment])
assert res ==
"<br><a href=\"#{name}\" class='attachment'>Sakura Mana – Turned on by a Se…</a>"
end
describe "it confirms the password given is the current users password" do
test "incorrect password given" do
{:ok, user} = UserBuilder.insert()
assert Utils.confirm_current_password(user, "") == {:error, "Invalid password."}
end
test "correct password given" do
{:ok, user} = UserBuilder.insert()
assert Utils.confirm_current_password(user, "test") == {:ok, user}
end
end
test "parses emoji from name and bio" do
{:ok, user} = UserBuilder.insert(%{name: ":karjalanpiirakka:", bio: ":perkele:"})
expected = [
%{
"type" => "Emoji",
"icon" => %{"type" => "Image", "url" => "#{Endpoint.url()}/finmoji/128px/perkele-128.png"},
"name" => ":perkele:"
},
%{
"type" => "Emoji",
"icon" => %{
"type" => "Image",
"url" => "#{Endpoint.url()}/finmoji/128px/karjalanpiirakka-128.png"
},
"name" => ":karjalanpiirakka:"
}
]
assert expected == Utils.emoji_from_profile(user)
end
+
+ describe "format_input/4" do
+ test "works for bare text/plain" do
+ text = "hello world!"
+ expected = "hello world!"
+
+ output = Utils.format_input(text, [], [], "text/plain")
+
+ assert output == expected
+
+ text = "hello world!\n\nsecond paragraph!"
+ expected = "hello world!<br><br>second paragraph!"
+
+ output = Utils.format_input(text, [], [], "text/plain")
+
+ assert output == expected
+ end
+
+ test "works for bare text/html" do
+ text = "<p>hello world!</p>"
+ expected = "<p>hello world!</p>"
+
+ output = Utils.format_input(text, [], [], "text/html")
+
+ assert output == expected
+
+ text = "<p>hello world!</p>\n\n<p>second paragraph</p>"
+ expected = "<p>hello world!</p>\n\n<p>second paragraph</p>"
+
+ output = Utils.format_input(text, [], [], "text/html")
+
+ assert output == expected
+ end
+
+ test "works for bare text/markdown" do
+ text = "**hello world**"
+ expected = "<p><strong>hello world</strong></p>\n"
+
+ output = Utils.format_input(text, [], [], "text/markdown")
+
+ assert output == expected
+
+ text = "**hello world**\n\n*another paragraph*"
+ expected = "<p><strong>hello world</strong></p>\n<p><em>another paragraph</em></p>\n"
+
+ output = Utils.format_input(text, [], [], "text/markdown")
+
+ assert output == expected
+ end
+ end
end

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