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diff --git a/lib/pleroma/formatter.ex b/lib/pleroma/formatter.ex
index 4afc73bf4..66ca92f27 100644
--- a/lib/pleroma/formatter.ex
+++ b/lib/pleroma/formatter.ex
@@ -1,204 +1,200 @@
defmodule Pleroma.Formatter do
alias Pleroma.User
alias Pleroma.Web.MediaProxy
@tag_regex ~r/\#\w+/u
def parse_tags(text, data \\ %{}) do
Regex.scan(@tag_regex, text)
|> Enum.map(fn (["#" <> tag = full_tag]) -> {full_tag, String.downcase(tag)} end)
|> (fn map -> if data["sensitive"] in [true, "True", "true", "1"], do: [{"#nsfw", "nsfw"}] ++ map, else: map end).()
end
def parse_mentions(text) do
# Modified from https://www.w3.org/TR/html5/forms.html#valid-e-mail-address
regex = ~r/@[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@?[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*/u
Regex.scan(regex, text)
|> List.flatten
|> Enum.uniq
|> Enum.map(fn ("@" <> match = full_match) -> {full_match, User.get_cached_by_nickname(match)} end)
|> 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"
]
@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 @finmoji_with_filenames ++ @emoji_from_file
- def emojify(text, additional \\ nil) do
- all_emoji = if additional do
- Map.to_list(additional) ++ @emoji
- else
- @emoji
- end
-
- Enum.reduce(all_emoji, text, fn ({emoji, file}, text) ->
+ 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)
String.replace(text, ":#{emoji}:", "<img height='32px' width='32px' alt='#{emoji}' title='#{emoji}' src='#{MediaProxy.url(file)}' />")
end)
end
def get_emoji(text) do
Enum.filter(@emoji, fn ({emoji, _}) -> String.contains?(text, ":#{emoji}:") end)
end
def get_custom_emoji() do
@emoji
end
@link_regex ~r/https?:\/\/[\w\.\/?=\-#%&@~\(\)]+[\w\/]/u
def html_escape(text) do
Regex.split(@link_regex, text, include_captures: true)
|> Enum.map_every(2, fn chunk ->
{:safe, part} = Phoenix.HTML.html_escape(chunk)
part
end)
|> Enum.join("")
end
@doc "changes http:... links to html links"
def add_links({subs, text}) do
links = Regex.scan(@link_regex, text)
|> Enum.map(fn ([url]) -> {Ecto.UUID.generate, url} end)
uuid_text = links
|> Enum.reduce(text, fn({uuid, url}, acc) -> String.replace(acc, url, uuid) end)
subs = subs ++ Enum.map(links, fn({uuid, url}) ->
{uuid, "<a href='#{url}'>#{url}</a>"}
end)
{subs, uuid_text}
end
@doc "Adds the links to mentioned users"
def add_user_links({subs, text}, mentions) do
mentions = mentions
|> Enum.sort_by(fn ({name, _}) -> -String.length(name) end)
|> Enum.map(fn({name, user}) -> {name, user, Ecto.UUID.generate} end)
uuid_text = mentions
|> Enum.reduce(text, fn ({match, _user, uuid}, text) ->
String.replace(text, match, uuid)
end)
subs = subs ++ Enum.map(mentions, fn ({match, %User{ap_id: ap_id}, uuid}) ->
short_match = String.split(match, "@") |> tl() |> hd()
{uuid, "<span><a href='#{ap_id}'>@<span>#{short_match}</span></a></span>"}
end)
{subs, uuid_text}
end
@doc "Adds the hashtag links"
def add_hashtag_links({subs, text}, tags) do
tags = tags
|> Enum.sort_by(fn ({name, _}) -> -String.length(name) end)
|> Enum.map(fn({name, short}) -> {name, short, Ecto.UUID.generate} end)
uuid_text = tags
|> Enum.reduce(text, fn ({match, _short, uuid}, text) ->
String.replace(text, match, uuid)
end)
subs = subs ++ Enum.map(tags, fn ({_, tag, uuid}) ->
url = "<a href='#{Pleroma.Web.base_url}/tag/#{tag}' rel='tag'>##{tag}</a>"
{uuid, url}
end)
{subs, uuid_text}
end
def finalize({subs, text}) do
Enum.reduce(subs, text, fn({uuid, replacement}, result_text) ->
String.replace(result_text, uuid, replacement)
end)
end
end
diff --git a/lib/pleroma/web/twitter_api/representers/activity_representer.ex b/lib/pleroma/web/twitter_api/representers/activity_representer.ex
index 5199cef8e..73ae3422b 100644
--- a/lib/pleroma/web/twitter_api/representers/activity_representer.ex
+++ b/lib/pleroma/web/twitter_api/representers/activity_representer.ex
@@ -1,192 +1,193 @@
defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
use Pleroma.Web.TwitterAPI.Representers.BaseRepresenter
alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
alias Pleroma.{Activity, User}
alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView}
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Formatter
defp user_by_ap_id(user_list, ap_id) do
Enum.find(user_list, fn (%{ap_id: user_id}) -> ap_id == user_id end)
end
def to_map(%Activity{data: %{"type" => "Announce", "actor" => actor, "published" => created_at}} = activity,
%{users: users, announced_activity: announced_activity} = opts) do
user = user_by_ap_id(users, actor)
created_at = created_at |> Utils.date_to_asctime
text = "#{user.nickname} retweeted a status."
announced_user = user_by_ap_id(users, announced_activity.data["actor"])
retweeted_status = to_map(announced_activity, Map.merge(%{user: announced_user}, opts))
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=note",
"created_at" => created_at,
"retweeted_status" => retweeted_status,
"statusnet_conversation_id" => conversation_id(announced_activity),
"external_url" => activity.data["id"],
"activity_type" => "repeat"
}
end
def to_map(%Activity{data: %{"type" => "Like", "published" => created_at}} = activity,
%{user: user, liked_activity: liked_activity} = opts) do
created_at = created_at |> Utils.date_to_asctime
text = "#{user.nickname} favorited a status."
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"uri" => "tag:#{activity.data["id"]}:objectType=Favourite",
"created_at" => created_at,
"in_reply_to_status_id" => liked_activity.id,
"external_url" => activity.data["id"],
"activity_type" => "like"
}
end
def to_map(%Activity{data: %{"type" => "Follow", "object" => followed_id}} = activity, %{user: user} = opts) do
created_at = activity.data["published"] || (DateTime.to_iso8601(activity.inserted_at))
created_at = created_at |> Utils.date_to_asctime
followed = User.get_cached_by_ap_id(followed_id)
text = "#{user.nickname} started following #{followed.nickname}"
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"attentions" => [],
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"created_at" => created_at,
"in_reply_to_status_id" => nil,
"external_url" => activity.data["id"],
"activity_type" => "follow"
}
end
# TODO:
# Make this more proper. Just a placeholder to not break the frontend.
def to_map(%Activity{data: %{"type" => "Undo", "published" => created_at, "object" => undid_activity }} = activity, %{user: user} = opts) do
created_at = created_at |> Utils.date_to_asctime
text = "#{user.nickname} undid the action at #{undid_activity}"
%{
"id" => activity.id,
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"attentions" => [],
"statusnet_html" => text,
"text" => text,
"is_local" => activity.local,
"is_post_verb" => false,
"created_at" => created_at,
"in_reply_to_status_id" => nil,
"external_url" => activity.data["id"],
"activity_type" => "undo"
}
end
def to_map(%Activity{data: %{"type" => "Delete", "published" => created_at, "object" => _ }} = activity, %{user: user} = opts) do
created_at = created_at |> Utils.date_to_asctime
%{
"id" => activity.id,
"uri" => activity.data["object"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"attentions" => [],
"statusnet_html" => "deleted notice {{tag",
"text" => "deleted notice {{tag" ,
"is_local" => activity.local,
"is_post_verb" => false,
"created_at" => created_at,
"in_reply_to_status_id" => nil,
"external_url" => activity.data["id"],
"activity_type" => "delete"
}
end
def to_map(%Activity{data: %{"object" => %{"content" => content} = object}} = activity, %{user: user} = opts) do
created_at = object["published"] |> Utils.date_to_asctime
like_count = object["like_count"] || 0
announcement_count = object["announcement_count"] || 0
favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
mentions = opts[:mentioned] || []
attentions = activity.recipients
|> Enum.map(fn (ap_id) -> Enum.find(mentions, fn(user) -> ap_id == user.ap_id end) end)
|> Enum.filter(&(&1))
|> Enum.map(fn (user) -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
conversation_id = conversation_id(activity)
tags = activity.data["object"]["tag"] || []
possibly_sensitive = activity.data["object"]["sensitive"] || Enum.member?(tags, "nsfw")
tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
summary = activity.data["object"]["summary"]
content = if !!summary and summary != "" do
"<span>#{activity.data["object"]["summary"]}</span><br />#{content}</span>"
else
content
end
- html = HtmlSanitizeEx.basic_html(content) |> Formatter.emojify(object["emoji"])
+ html = HtmlSanitizeEx.basic_html(content)
+ |> Formatter.emojify(object["emoji"])
%{
"id" => activity.id,
"uri" => activity.data["object"]["id"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => html,
"text" => HtmlSanitizeEx.strip_tags(content),
"is_local" => activity.local,
"is_post_verb" => true,
"created_at" => created_at,
"in_reply_to_status_id" => object["inReplyToStatusId"],
"statusnet_conversation_id" => conversation_id,
"attachments" => (object["attachment"] || []) |> ObjectRepresenter.enum_to_list(opts),
"attentions" => attentions,
"fave_num" => like_count,
"repeat_num" => announcement_count,
"favorited" => to_boolean(favorited),
"repeated" => to_boolean(repeated),
"external_url" => object["external_url"] || object["id"],
"tags" => tags,
"activity_type" => "post",
"possibly_sensitive" => possibly_sensitive
}
end
def conversation_id(activity) do
with context when not is_nil(context) <- activity.data["context"] do
TwitterAPI.context_to_conversation_id(context)
else _e -> nil
end
end
defp to_boolean(false) do
false
end
defp to_boolean(nil) do
false
end
defp to_boolean(_) do
true
end
end
diff --git a/lib/pleroma/web/twitter_api/views/activity_view.ex b/lib/pleroma/web/twitter_api/views/activity_view.ex
index 76b8cb14b..ae5be60ce 100644
--- a/lib/pleroma/web/twitter_api/views/activity_view.ex
+++ b/lib/pleroma/web/twitter_api/views/activity_view.ex
@@ -1,72 +1,73 @@
defmodule Pleroma.Web.TwitterAPI.ActivityView do
use Pleroma.Web, :view
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.User
alias Pleroma.Web.TwitterAPI.UserView
alias Pleroma.Web.TwitterAPI.TwitterAPI
alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
alias Pleroma.Formatter
def render("activity.json", %{activity: %{data: %{"type" => "Create", "object" => object}} = activity} = opts) do
actor = get_in(activity.data, ["actor"])
user = User.get_cached_by_ap_id(actor)
created_at = object["published"] |> Utils.date_to_asctime
like_count = object["like_count"] || 0
announcement_count = object["announcement_count"] || 0
favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
attentions = activity.recipients
|> Enum.map(fn (ap_id) -> User.get_cached_by_ap_id(ap_id) end)
|> Enum.filter(&(&1))
|> Enum.map(fn (user) -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
conversation_id = conversation_id(activity)
tags = activity.data["object"]["tag"] || []
possibly_sensitive = activity.data["object"]["sensitive"] || Enum.member?(tags, "nsfw")
tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
summary = activity.data["object"]["summary"]
content = object["content"]
content = if !!summary and summary != "" do
"<span>#{activity.data["object"]["summary"]}</span><br />#{content}</span>"
else
content
end
- html = HtmlSanitizeEx.basic_html(content) |> Formatter.emojify(object["emoji"])
+ html = HtmlSanitizeEx.basic_html(content)
+ |> Formatter.emojify(object["emoji"])
%{
"id" => activity.id,
"uri" => activity.data["object"]["id"],
"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
"statusnet_html" => html,
"text" => HtmlSanitizeEx.strip_tags(content),
"is_local" => activity.local,
"is_post_verb" => true,
"created_at" => created_at,
"in_reply_to_status_id" => object["inReplyToStatusId"],
"statusnet_conversation_id" => conversation_id,
"attachments" => (object["attachment"] || []) |> ObjectRepresenter.enum_to_list(opts),
"attentions" => attentions,
"fave_num" => like_count,
"repeat_num" => announcement_count,
"favorited" => !!favorited,
"repeated" => !!repeated,
"external_url" => object["external_url"] || object["id"],
"tags" => tags,
"activity_type" => "post",
"possibly_sensitive" => possibly_sensitive
}
end
defp conversation_id(activity) do
with context when not is_nil(context) <- activity.data["context"] do
TwitterAPI.context_to_conversation_id(context)
else _e -> nil
end
end
end

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