X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fformatter.ex;h=dd971df9b98d3b02694565633794f94f507723a6;hb=0f3e78addb4a88106120737f2eb603ec136d99f9;hp=cf2944c38fffa668ba6526dfd415af9ea10458ef;hpb=63094cfd3ec0a9ca6e17a3ba6fa8271050cfb9b0;p=akkoma

diff --git a/lib/pleroma/formatter.ex b/lib/pleroma/formatter.ex
index cf2944c38..dd971df9b 100644
--- a/lib/pleroma/formatter.ex
+++ b/lib/pleroma/formatter.ex
@@ -1,6 +1,8 @@
 defmodule Pleroma.Formatter do
   alias Pleroma.User
   alias Pleroma.Web.MediaProxy
+  alias Pleroma.HTML
+  alias Pleroma.Emoji
 
   @tag_regex ~r/\#\w+/u
   def parse_tags(text, data \\ %{}) do
@@ -27,125 +29,18 @@ defmodule Pleroma.Formatter do
     |> Enum.filter(fn {_match, user} -> user end)
   end
 
-  @finmoji [
-    "a_trusted_friend",
-    "alandislands",
-    "association",
-    "auroraborealis",
-    "baby_in_a_box",
-    "bear",
-    "black_gold",
-    "christmasparty",
-    "crosscountryskiing",
-    "cupofcoffee",
-    "education",
-    "fashionista_finns",
-    "finnishlove",
-    "flag",
-    "forest",
-    "four_seasons_of_bbq",
-    "girlpower",
-    "handshake",
-    "happiness",
-    "headbanger",
-    "icebreaker",
-    "iceman",
-    "joulutorttu",
-    "kaamos",
-    "kalsarikannit_f",
-    "kalsarikannit_m",
-    "karjalanpiirakka",
-    "kicksled",
-    "kokko",
-    "lavatanssit",
-    "losthopes_f",
-    "losthopes_m",
-    "mattinykanen",
-    "meanwhileinfinland",
-    "moominmamma",
-    "nordicfamily",
-    "out_of_office",
-    "peacemaker",
-    "perkele",
-    "pesapallo",
-    "polarbear",
-    "pusa_hispida_saimensis",
-    "reindeer",
-    "sami",
-    "sauna_f",
-    "sauna_m",
-    "sauna_whisk",
-    "sisu",
-    "stuck",
-    "suomimainittu",
-    "superfood",
-    "swan",
-    "the_cap",
-    "the_conductor",
-    "the_king",
-    "the_voice",
-    "theoriginalsanta",
-    "tomoffinland",
-    "torillatavataan",
-    "unbreakable",
-    "waiting",
-    "white_nights",
-    "woollysocks"
-  ]
+  @instance Application.get_env(:pleroma, :instance)
 
-  @finmoji_with_filenames Enum.map(@finmoji, fn finmoji ->
-                            {finmoji, "/finmoji/128px/#{finmoji}-128.png"}
-                          end)
-
-  @emoji_from_file (with {:ok, default} <- File.read("config/emoji.txt") do
-                      custom =
-                        with {:ok, custom} <- File.read("config/custom_emoji.txt") do
-                          custom
-                        else
-                          _e -> ""
-                        end
-
-                      (default <> "\n" <> custom)
-                      |> String.trim()
-                      |> String.split(~r/\n+/)
-                      |> Enum.map(fn line ->
-                        [name, file] = String.split(line, ~r/,\s*/)
-                        {name, file}
-                      end)
-                    else
-                      _ -> []
-                    end)
-
-  @emoji_from_globs (
-                      static_path = Path.join(:code.priv_dir(:pleroma), "static")
-
-                      globs =
-                        Application.get_env(:pleroma, :emoji, [])
-                        |> Keyword.get(:shortcode_globs, [])
-
-                      paths =
-                        Enum.map(globs, fn glob ->
-                          Path.join(static_path, glob)
-                          |> Path.wildcard()
-                        end)
-                        |> Enum.concat()
-
-                      Enum.map(paths, fn path ->
-                        shortcode = Path.basename(path, Path.extname(path))
-                        external_path = Path.join("/", Path.relative_to(path, static_path))
-                        {shortcode, external_path}
-                      end)
-                    )
-
-  @emoji @finmoji_with_filenames ++ @emoji_from_globs ++ @emoji_from_file
+  def emojify(text) do
+    emojify(text, Emoji.get_all())
+  end
 
-  def emojify(text, emoji \\ @emoji)
   def emojify(text, nil), do: text
 
   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,
@@ -154,41 +49,27 @@ defmodule Pleroma.Formatter do
           MediaProxy.url(file)
         }' />"
       )
+      |> HTML.filter_tags()
     end)
   end
 
-  def get_emoji(text) do
-    Enum.filter(@emoji, fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
+  def get_emoji(text) when is_binary(text) do
+    Enum.filter(Emoji.get_all(), fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
   end
 
-  def get_custom_emoji() do
-    @emoji
-  end
+  def get_emoji(_), do: []
 
   @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)
@@ -199,14 +80,10 @@ defmodule Pleroma.Formatter do
 
   @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)
@@ -218,13 +95,7 @@ defmodule Pleroma.Formatter do
     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}
@@ -246,7 +117,12 @@ defmodule Pleroma.Formatter do
     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()