234 lines
7.8 KiB
Elixir
234 lines
7.8 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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# THIS MODULE IS DEPRECATED! DON'T USE IT!
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# USE THE Pleroma.Web.TwitterAPI.Views.ActivityView MODULE!
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defmodule Pleroma.Web.TwitterAPI.Representers.ActivityRepresenter do
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use Pleroma.Web.TwitterAPI.Representers.BaseRepresenter
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alias Pleroma.Web.TwitterAPI.Representers.ObjectRepresenter
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alias Pleroma.{Activity, User}
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alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView}
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alias Pleroma.Web.CommonAPI.Utils
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alias Pleroma.Formatter
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alias Pleroma.HTML
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defp user_by_ap_id(user_list, ap_id) do
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Enum.find(user_list, fn %{ap_id: user_id} -> ap_id == user_id end)
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end
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def to_map(
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%Activity{data: %{"type" => "Announce", "actor" => actor, "published" => created_at}} =
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activity,
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%{users: users, announced_activity: announced_activity} = opts
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) do
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user = user_by_ap_id(users, actor)
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created_at = created_at |> Utils.date_to_asctime()
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text = "#{user.nickname} retweeted a status."
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announced_user = user_by_ap_id(users, announced_activity.data["actor"])
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retweeted_status = to_map(announced_activity, Map.merge(%{user: announced_user}, opts))
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%{
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"id" => activity.id,
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"statusnet_html" => text,
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"text" => text,
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"is_local" => activity.local,
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"is_post_verb" => false,
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"uri" => "tag:#{activity.data["id"]}:objectType=note",
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"created_at" => created_at,
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"retweeted_status" => retweeted_status,
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"statusnet_conversation_id" => conversation_id(announced_activity),
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"external_url" => activity.data["id"],
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"activity_type" => "repeat"
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}
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end
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def to_map(
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%Activity{data: %{"type" => "Like", "published" => created_at}} = activity,
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%{user: user, liked_activity: liked_activity} = opts
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) do
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created_at = created_at |> Utils.date_to_asctime()
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text = "#{user.nickname} favorited a status."
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%{
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"id" => activity.id,
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"statusnet_html" => text,
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"text" => text,
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"is_local" => activity.local,
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"is_post_verb" => false,
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"uri" => "tag:#{activity.data["id"]}:objectType=Favourite",
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"created_at" => created_at,
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"in_reply_to_status_id" => liked_activity.id,
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"external_url" => activity.data["id"],
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"activity_type" => "like"
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}
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end
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def to_map(
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%Activity{data: %{"type" => "Follow", "object" => followed_id}} = activity,
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%{user: user} = opts
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) do
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created_at = activity.data["published"] || DateTime.to_iso8601(activity.inserted_at)
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created_at = created_at |> Utils.date_to_asctime()
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followed = User.get_cached_by_ap_id(followed_id)
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text = "#{user.nickname} started following #{followed.nickname}"
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%{
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"id" => activity.id,
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"attentions" => [],
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"statusnet_html" => text,
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"text" => text,
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"is_local" => activity.local,
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"is_post_verb" => false,
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"created_at" => created_at,
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"in_reply_to_status_id" => nil,
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"external_url" => activity.data["id"],
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"activity_type" => "follow"
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}
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end
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# TODO:
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# Make this more proper. Just a placeholder to not break the frontend.
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def to_map(
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%Activity{
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data: %{"type" => "Undo", "published" => created_at, "object" => undid_activity}
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} = activity,
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%{user: user} = opts
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) do
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created_at = created_at |> Utils.date_to_asctime()
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text = "#{user.nickname} undid the action at #{undid_activity["id"]}"
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%{
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"id" => activity.id,
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"attentions" => [],
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"statusnet_html" => text,
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"text" => text,
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"is_local" => activity.local,
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"is_post_verb" => false,
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"created_at" => created_at,
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"in_reply_to_status_id" => nil,
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"external_url" => activity.data["id"],
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"activity_type" => "undo"
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}
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end
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def to_map(
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%Activity{data: %{"type" => "Delete", "published" => created_at, "object" => _}} =
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activity,
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%{user: user} = opts
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) do
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created_at = created_at |> Utils.date_to_asctime()
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%{
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"id" => activity.id,
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"uri" => activity.data["object"],
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"attentions" => [],
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"statusnet_html" => "deleted notice {{tag",
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"text" => "deleted notice {{tag",
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"is_local" => activity.local,
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"is_post_verb" => false,
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"created_at" => created_at,
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"in_reply_to_status_id" => nil,
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"external_url" => activity.data["id"],
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"activity_type" => "delete"
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}
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end
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def to_map(
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%Activity{data: %{"object" => %{"content" => _content} = object}} = activity,
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%{user: user} = opts
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) do
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created_at = object["published"] |> Utils.date_to_asctime()
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like_count = object["like_count"] || 0
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announcement_count = object["announcement_count"] || 0
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favorited = opts[:for] && opts[:for].ap_id in (object["likes"] || [])
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repeated = opts[:for] && opts[:for].ap_id in (object["announcements"] || [])
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mentions = opts[:mentioned] || []
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attentions =
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activity.recipients
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|> Enum.map(fn ap_id -> Enum.find(mentions, fn user -> ap_id == user.ap_id end) end)
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|> Enum.filter(& &1)
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|> Enum.map(fn user -> UserView.render("show.json", %{user: user, for: opts[:for]}) end)
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conversation_id = conversation_id(activity)
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tags = activity.data["object"]["tag"] || []
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possibly_sensitive = activity.data["object"]["sensitive"] || Enum.member?(tags, "nsfw")
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tags = if possibly_sensitive, do: Enum.uniq(["nsfw" | tags]), else: tags
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{_summary, content} = ActivityView.render_content(object)
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html =
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HTML.filter_tags(content, User.html_filter_policy(opts[:for]))
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|> Formatter.emojify(object["emoji"])
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attachments = object["attachment"] || []
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reply_parent = Activity.get_in_reply_to_activity(activity)
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reply_user = reply_parent && User.get_cached_by_ap_id(reply_parent.actor)
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%{
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"id" => activity.id,
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"uri" => activity.data["object"]["id"],
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"user" => UserView.render("show.json", %{user: user, for: opts[:for]}),
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"statusnet_html" => html,
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"text" => HTML.strip_tags(content),
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"is_local" => activity.local,
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"is_post_verb" => true,
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"created_at" => created_at,
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"in_reply_to_status_id" => object["inReplyToStatusId"],
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"in_reply_to_screen_name" => reply_user && reply_user.nickname,
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"in_reply_to_profileurl" => User.profile_url(reply_user),
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"in_reply_to_ostatus_uri" => reply_user && reply_user.ap_id,
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"in_reply_to_user_id" => reply_user && reply_user.id,
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"statusnet_conversation_id" => conversation_id,
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"attachments" => attachments |> ObjectRepresenter.enum_to_list(opts),
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"attentions" => attentions,
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"fave_num" => like_count,
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"repeat_num" => announcement_count,
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"favorited" => to_boolean(favorited),
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"repeated" => to_boolean(repeated),
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"external_url" => object["external_url"] || object["id"],
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"tags" => tags,
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"activity_type" => "post",
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"possibly_sensitive" => possibly_sensitive,
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"visibility" => Pleroma.Web.MastodonAPI.StatusView.get_visibility(object),
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"summary" => object["summary"]
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}
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end
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def conversation_id(activity) do
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with context when not is_nil(context) <- activity.data["context"] do
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TwitterAPI.context_to_conversation_id(context)
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else
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_e -> nil
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end
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end
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defp to_boolean(false) do
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false
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end
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defp to_boolean(nil) do
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false
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end
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defp to_boolean(_) do
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true
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end
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end
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