X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fcommon_api%2Futils.ex;h=ed1fe1ad9dda979d1ba9098eb128c6b4c805239f;hb=784b3a615d57e7b77b1ec2cafe27ae59281cbc6b;hp=21b6226b1d82cf2d81da73f40f7cf490577c06a4;hpb=66e78c3ec4e524a31a4c12f4dbe682ccbbc0025d;p=akkoma

diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index 21b6226b1..ed1fe1ad9 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -1,111 +1,170 @@
 defmodule Pleroma.Web.CommonAPI.Utils do
-  alias Pleroma.{Repo, Object, Formatter, User, Activity}
+  alias Pleroma.{Repo, Object, Formatter, Activity}
   alias Pleroma.Web.ActivityPub.Utils
+  alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.MediaProxy
+  alias Pleroma.User
   alias Calendar.Strftime
+  alias Comeonin.Pbkdf2
 
   # 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)
-    if activity.data["type"] == "Create" do
-      activity
-    else
-      Activity.get_create_activity_by_object_ap_id(activity.data["object"])
-    end
+
+    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(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) ->
+    Enum.map(ids || [], fn media_id ->
       Repo.get(Object, media_id).data
     end)
   end
 
-  def to_for_user_and_mentions(user, mentions, inReplyTo) do
-    default_to = [
-      user.follower_address,
-      "https://www.w3.org/ns/activitystreams#Public"
-    ]
+  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 = default_to ++ Enum.map(mentions, fn ({_, %{ap_id: ap_id}}) -> ap_id end)
     if inReplyTo do
-      Enum.uniq([inReplyTo.data["actor"] | to])
+      {to, Enum.uniq([inReplyTo.data["actor"] | cc])}
     else
-      to
+      {to, cc}
     end
   end
 
-  def make_content_html(status, mentions, attachments, tags) do
-    status
-    |> format_input(mentions, tags)
-    |> add_attachments(attachments)
+  def to_for_user_and_mentions(user, mentions, inReplyTo, "unlisted") do
+    {to, cc} = to_for_user_and_mentions(user, mentions, inReplyTo, "public")
+    {cc, to}
   end
 
-  def make_context(%Activity{data: %{"context" => context}}), do: context
-  def make_context(_), do: Utils.generate_context_id
+  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 add_attachments(text, attachments) do
-    attachment_text = Enum.map(attachments, fn
-      (%{"url" => [%{"href" => href} | _]}) ->
-        name = URI.decode(Path.basename(href))
-        "<a href=\"#{href}\" class='attachment'>#{shortname(name)}</a>"
-      _ -> ""
-    end)
-    Enum.join([text | attachment_text], "<br>\n")
+  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 format_input(text, mentions, tags) do
-    Phoenix.HTML.html_escape(text)
-    |> elem(1)
-    |> Formatter.linkify
-    |> String.replace("\n", "<br>\n")
-    |> add_user_links(mentions)
-    # |> add_tag_links(tags)
+  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 add_tag_links(text, tags) do
-    tags = tags
-    |> Enum.sort_by(fn ({tag, _}) -> -String.length(tag) end)
+  def make_context(%Activity{data: %{"context" => context}}), do: context
+  def make_context(_), do: Utils.generate_context_id()
 
-    Enum.reduce(tags, text, fn({full, tag}, text) ->
-      url = "#<a href='#{Pleroma.Web.base_url}/tag/#{tag}' rel='tag'>#{tag}</a>"
-      String.replace(text, full, url)
-    end)
+  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_user_links(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)
+  def add_attachments(text, attachments) do
+    attachment_text =
+      Enum.map(attachments, fn
+        %{"url" => [%{"href" => href} | _]} ->
+          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
+
+  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
+
+  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
+
+  def format_input(text, mentions, tags, "text/markdown") do
+    text
+    |> 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
 
-    # This replaces the mention with a unique reference first so it doesn't
-    # contain parts of other replaced mentions. There probably is a better
-    # solution for this...
-    step_one = mentions
-    |> Enum.reduce(text, fn ({match, _user, uuid}, text) ->
-      String.replace(text, match, uuid)
-    end)
+  def add_tag_links(text, tags) do
+    tags =
+      tags
+      |> Enum.sort_by(fn {tag, _} -> -String.length(tag) end)
 
-    Enum.reduce(mentions, step_one, fn ({match, %User{ap_id: ap_id}, uuid}, text) ->
-      short_match = String.split(match, "@") |> tl() |> hd()
-      String.replace(text, uuid, "<a href='#{ap_id}'>@#{short_match}</a>")
+    Enum.reduce(tags, text, fn {full, tag}, text ->
+      url = "<a href='#{Pleroma.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) do
-      object = %{
-        "type" => "Note",
-        "to" => to,
-        "content" => content_html,
-        "summary" => cw,
-        "context" => context,
-        "attachment" => attachments,
-        "actor" => actor,
-        "tag" => tags |> Enum.map(fn ({_, tag}) -> tag 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
@@ -125,24 +184,25 @@ defmodule Pleroma.Web.CommonAPI.Utils do
   end
 
   def date_to_asctime(date) do
-    with {:ok, date, _offset} <- date |> DateTime.from_iso8601 do
+    with {:ok, date, _offset} <- date |> DateTime.from_iso8601() do
       format_asctime(date)
-    else _e ->
+    else
+      _e ->
         ""
     end
   end
 
   def to_masto_date(%NaiveDateTime{} = date) do
     date
-    |> NaiveDateTime.to_iso8601
+    |> 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
+      |> NaiveDateTime.from_iso8601!()
+      |> NaiveDateTime.to_iso8601()
       |> String.replace(~r/(\.\d+)?$/, ".000Z", global: false)
     rescue
       _e -> ""
@@ -156,4 +216,24 @@ defmodule Pleroma.Web.CommonAPI.Utils do
       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