X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fcommon_api%2Futils.ex;h=123107b56441a216c8589f29dcd10ce3978d855f;hb=6c8d15da110e86f799052c82df8b7b2404f8f722;hp=667027c022d2ed11d5928d25d722b4e8b9b5ca7a;hpb=6aa65b68b82c8ad7f6246dc5ccf1ac7673ce3e22;p=akkoma

diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 667027c02..123107b56 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -1,23 +1,34 @@
+# 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 Pleroma.{Repo, Object, Formatter, Activity}
-  alias Pleroma.Web.ActivityPub.Utils
-  alias Pleroma.Web.Endpoint
-  alias Pleroma.User
   alias Calendar.Strftime
   alias Comeonin.Pbkdf2
+  alias Pleroma.Activity
+  alias Pleroma.Formatter
+  alias Pleroma.Object
+  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Web
+  alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.MediaProxy
+  alias Pleroma.Web.ActivityPub.Utils
 
   # 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 = Repo.get(Activity, id) || Activity.get_create_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"])
+        Activity.get_create_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
@@ -31,21 +42,29 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   end
 
   def to_for_user_and_mentions(user, mentions, inReplyTo, "public") do
-    to = ["https://www.w3.org/ns/activitystreams#Public"]
-
     mentioned_users = Enum.map(mentions, fn {_, %{ap_id: ap_id}} -> ap_id end)
-    cc = [user.follower_address | mentioned_users]
+
+    to = ["https://www.w3.org/ns/activitystreams#Public" | mentioned_users]
+    cc = [user.follower_address]
 
     if inReplyTo do
-      {to, Enum.uniq([inReplyTo.data["actor"] | cc])}
+      {Enum.uniq([inReplyTo.data["actor"] | to]), cc}
     else
       {to, cc}
     end
   end
 
   def to_for_user_and_mentions(user, mentions, inReplyTo, "unlisted") do
-    {to, cc} = to_for_user_and_mentions(user, mentions, inReplyTo, "public")
-    {cc, to}
+    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
@@ -79,7 +98,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   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, true = _no_links), do: text
 
   def maybe_add_attachments(text, attachments, _no_links) do
     add_attachments(text, attachments)
@@ -88,8 +107,9 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   def add_attachments(text, attachments) do
     attachment_text =
       Enum.map(attachments, fn
-        %{"url" => [%{"href" => href} | _]} ->
-          name = URI.decode(Path.basename(href))
+        %{"url" => [%{"href" => href} | _]} = attachment ->
+          name = attachment["name"] || URI.decode(Path.basename(href))
+          href = MediaProxy.url(href)
           "<a href=\"#{href}\" class='attachment'>#{shortname(name)}</a>"
 
         _ ->
@@ -99,33 +119,44 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     Enum.join([text | attachment_text], "<br>")
   end
 
-  def format_input(text, mentions, tags, "text/plain") do
+  def format_input(text, mentions, tags, format, options \\ [])
+
+  @doc """
+  Formatting text to plain text.
+  """
+  def format_input(text, mentions, tags, "text/plain", options) do
     text
     |> Formatter.html_escape("text/plain")
     |> String.replace(~r/\r?\n/, "<br>")
     |> (&{[], &1}).()
     |> Formatter.add_links()
-    |> Formatter.add_user_links(mentions)
+    |> Formatter.add_user_links(mentions, options[:user_links] || [])
     |> Formatter.add_hashtag_links(tags)
     |> Formatter.finalize()
   end
 
-  def format_input(text, mentions, tags, "text/html") do
+  @doc """
+  Formatting text to html.
+  """
+  def format_input(text, mentions, _tags, "text/html", options) do
     text
     |> Formatter.html_escape("text/html")
-    |> String.replace(~r/\r?\n/, "<br>")
     |> (&{[], &1}).()
-    |> Formatter.add_user_links(mentions)
+    |> Formatter.add_user_links(mentions, options[:user_links] || [])
     |> Formatter.finalize()
   end
 
-  def format_input(text, mentions, tags, "text/markdown") do
+  @doc """
+  Formatting text to markdown.
+  """
+  def format_input(text, mentions, tags, "text/markdown", options) 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_user_links(mentions, options[:user_links] || [])
+    |> Formatter.add_hashtag_links(tags)
     |> Formatter.finalize()
   end
 
@@ -135,7 +166,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       |> Enum.sort_by(fn {tag, _} -> -String.length(tag) end)
 
     Enum.reduce(tags, text, fn {full, tag}, text ->
-      url = "<a href='#{Pleroma.Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
+      url = "<a href='#{Web.base_url()}/tag/#{tag}' rel='tag'>##{tag}</a>"
       String.replace(text, full, url)
     end)
   end
@@ -223,7 +254,7 @@ defmodule Pleroma.Web.CommonAPI.Utils do
     end
   end
 
-  def emoji_from_profile(%{info: info} = user) do
+  def emoji_from_profile(%{info: _info} = user) do
     (Formatter.get_emoji(user.bio) ++ Formatter.get_emoji(user.name))
     |> Enum.map(fn {shortcode, url} ->
       %{
@@ -233,4 +264,46 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       }
     end)
   end
+
+  def maybe_notify_to_recipients(
+        recipients,
+        %Activity{data: %{"to" => to, "type" => _type}} = _activity
+      ) do
+    recipients ++ to
+  end
+
+  def maybe_notify_mentioned_recipients(
+        recipients,
+        %Activity{data: %{"to" => _to, "type" => type} = data} = _activity
+      )
+      when type == "Create" do
+    object = Object.normalize(data["object"])
+
+    object_data =
+      cond do
+        !is_nil(object) ->
+          object.data
+
+        is_map(data["object"]) ->
+          data["object"]
+
+        true ->
+          %{}
+      end
+
+    tagged_mentions = maybe_extract_mentions(object_data)
+
+    recipients ++ tagged_mentions
+  end
+
+  def maybe_notify_mentioned_recipients(recipients, _), do: recipients
+
+  def maybe_extract_mentions(%{"tag" => tag}) do
+    tag
+    |> Enum.filter(fn x -> is_map(x) end)
+    |> Enum.filter(fn x -> x["type"] == "Mention" end)
+    |> Enum.map(fn x -> x["href"] end)
+  end
+
+  def maybe_extract_mentions(_), do: []
 end