defmodule Pleroma.Formatter do
alias Pleroma.User
alias Pleroma.Web.MediaProxy
+ alias Pleroma.HTML
@tag_regex ~r/\#\w+/u
def parse_tags(text, data \\ %{}) do
"woollysocks"
]
- @finmoji_with_filenames Enum.map(@finmoji, fn finmoji ->
- {finmoji, "/finmoji/128px/#{finmoji}-128.png"}
- end)
+ @instance Application.get_env(:pleroma, :instance)
+
+ @finmoji_with_filenames (if Keyword.get(@instance, :finmoji_enabled) do
+ Enum.map(@finmoji, fn finmoji ->
+ {finmoji, "/finmoji/128px/#{finmoji}-128.png"}
+ end)
+ else
+ []
+ end)
@emoji_from_file (with {:ok, default} <- File.read("config/emoji.txt") do
custom =
def emojify(text, emoji) do
Enum.reduce(emoji, text, fn {emoji, file}, text ->
- emoji = HtmlSanitizeEx.strip_tags(emoji)
- file = HtmlSanitizeEx.strip_tags(file)
+ emoji = HTML.strip_tags(emoji)
+ file = HTML.strip_tags(file)
String.replace(
text,
MediaProxy.url(file)
}' />"
)
+ |> HTML.filter_tags()
end)
end
@link_regex ~r/[0-9a-z+\-\.]+:[0-9a-z$-_.+!*'(),]+/ui
- # IANA got a list https://www.iana.org/assignments/uri-schemes/ but
- # Stuff like ipfs isn’t in it
- # There is very niche stuff
- @uri_schemes [
- "https://",
- "http://",
- "dat://",
- "dweb://",
- "gopher://",
- "ipfs://",
- "ipns://",
- "irc:",
- "ircs:",
- "magnet:",
- "mailto:",
- "mumble:",
- "ssb://",
- "xmpp:"
- ]
+ @uri_schemes Application.get_env(:pleroma, :uri_schemes, [])
+ @valid_schemes Keyword.get(@uri_schemes, :valid_schemes, [])
# TODO: make it use something other than @link_regex
- def html_escape(text) do
+ def html_escape(text, "text/html") do
+ HTML.filter_tags(text)
+ end
+
+ def html_escape(text, "text/plain") do
Regex.split(@link_regex, text, include_captures: true)
|> Enum.map_every(2, fn chunk ->
{:safe, part} = Phoenix.HTML.html_escape(chunk)
@doc "changes scheme:... urls to html links"
def add_links({subs, text}) do
- additionnal_schemes =
- Application.get_env(:pleroma, :uri_schemes, [])
- |> Keyword.get(:additionnal_schemes, [])
-
links =
text
|> String.split([" ", "\t", "<br>"])
- |> Enum.filter(fn word -> String.starts_with?(word, @uri_schemes ++ additionnal_schemes) end)
+ |> Enum.filter(fn word -> String.starts_with?(word, @valid_schemes) end)
|> Enum.filter(fn word -> Regex.match?(@link_regex, word) end)
|> Enum.map(fn url -> {Ecto.UUID.generate(), url} end)
|> Enum.sort_by(fn {_, url} -> -String.length(url) end)
subs =
subs ++
Enum.map(links, fn {uuid, url} ->
- {:safe, link} = Phoenix.HTML.Link.link(url, to: url)
-
- link =
- link
- |> IO.iodata_to_binary()
-
- {uuid, link}
+ {uuid, "<a href=\"#{url}\">#{url}</a>"}
end)
{subs, uuid_text}
subs =
subs ++
Enum.map(mentions, fn {match, %User{ap_id: ap_id, info: info}, uuid} ->
- ap_id = info["source_data"]["url"] || ap_id
+ ap_id =
+ if is_binary(info["source_data"]["url"]) do
+ info["source_data"]["url"]
+ else
+ ap_id
+ end
short_match = String.split(match, "@") |> tl() |> hd()