Merge branch 'feature/remote-follow' into 'develop'

remote follow

See merge request pleroma/pleroma!51
This commit is contained in:
lambda 2018-01-20 15:02:04 +00:00
commit 2ed17541b7
7 changed files with 98 additions and 1 deletions

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@ -22,6 +22,10 @@ def salmon_path(user) do
"#{user.ap_id}/salmon"
end
def remote_follow_path do
"#{Web.base_url}/ostatus_subscribe?acct={uri}"
end
def handle_incoming(xml_string) do
with doc when doc != :error <- parse_document(xml_string) do
entries = :xmerl_xpath.string('//entry', doc)

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@ -28,6 +28,13 @@ def user_fetcher(username) do
plug Pleroma.Plugs.AuthenticationPlug, %{fetcher: &Router.user_fetcher/1, optional: true}
end
pipeline :pleroma_html do
plug :accepts, ["html"]
plug :fetch_session
plug Pleroma.Plugs.OAuthPlug
plug Pleroma.Plugs.AuthenticationPlug, %{fetcher: &Router.user_fetcher/1, optional: true}
end
pipeline :well_known do
plug :accepts, ["xml", "xrd+xml"]
end
@ -51,6 +58,12 @@ def user_fetcher(username) do
get "/emoji", UtilController, :emoji
end
scope "/", Pleroma.Web.TwitterAPI do
pipe_through :pleroma_html
get "/ostatus_subscribe", UtilController, :remote_follow
post "/ostatus_subscribe", UtilController, :do_remote_follow
end
scope "/api/pleroma", Pleroma.Web.TwitterAPI do
pipe_through :authenticated_api
post "/follow_import", UtilController, :follow_import

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@ -0,0 +1,11 @@
<%= if @error == :error do %>
<h2>Error fetching user</h2>
<% else %>
<h2>Remote follow</h2>
<img width="128" height="128" src="<%= @avatar %>">
<p><%= @name %></p>
<%= form_for @conn, util_path(@conn, :do_remote_follow), [as: "user"], fn f -> %>
<%= hidden_input f, :id, value: @id %>
<%= submit "Authorize" %>
<% end %>
<% end %>

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@ -0,0 +1,14 @@
<%= if @error do %>
<h2><%= @error %></h2>
<% end %>
<h2>Log in to follow</h2>
<p><%= @name %></p>
<img height="128" width="128" src="<%= @avatar %>">
<%= form_for @conn, util_path(@conn, :do_remote_follow), [as: "authorization"], fn f -> %>
<%= text_input f, :name, placeholder: "Username" %>
<br>
<%= password_input f, :password, placeholder: "Password" %>
<br>
<%= hidden_input f, :id, value: @id %>
<%= submit "Authorize" %>
<% end %>

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@ -0,0 +1,6 @@
<%= if @error do %>
<p>Error following account</p>
<% else %>
<h2>Account followed!</h2>
<% end %>

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@ -2,6 +2,8 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
use Pleroma.Web, :controller
require Logger
alias Pleroma.Web
alias Pleroma.Web.OStatus
alias Comeonin.Pbkdf2
alias Pleroma.Formatter
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.{Repo, PasswordResetToken, User}
@ -30,6 +32,52 @@ def help_test(conn, _params) do
json(conn, "ok")
end
def remote_follow(%{assigns: %{user: user}} = conn, %{"acct" => acct}) do
{err, followee} = OStatus.find_or_make_user(acct)
avatar = User.avatar_url(followee)
name = followee.nickname
id = followee.id
if !!user do
conn
|> render("follow.html", %{error: err, acct: acct, avatar: avatar, name: name, id: id})
else
conn
|> render("follow_login.html", %{error: false, acct: acct, avatar: avatar, name: name, id: id})
end
end
def do_remote_follow(conn, %{"authorization" => %{"name" => username, "password" => password, "id" => id}}) do
followee = Repo.get(User, id)
avatar = User.avatar_url(followee)
name = followee.nickname
with %User{} = user <- User.get_cached_by_nickname(username),
true <- Pbkdf2.checkpw(password, user.password_hash),
%User{} = followed <- Repo.get(User, id),
{:ok, follower} <- User.follow(user, followee),
{:ok, _activity} <- ActivityPub.follow(follower, followee) do
conn
|> render("followed.html", %{error: false})
else
_e ->
conn
|> render("follow_login.html", %{error: "Wrong username or password", id: id, name: name, avatar: avatar})
end
end
def do_remote_follow(%{assigns: %{user: user}} = conn, %{"user" => %{"id" => id}}) do
with %User{} = followee <- Repo.get(User, id),
{:ok, follower} <- User.follow(user, followee),
{:ok, _activity} <- ActivityPub.follow(follower, followee) do
conn
|> render("followed.html", %{error: false})
else
e ->
Logger.debug("Remote follow failed with error #{inspect e}")
conn
|> render("followed.html", %{error: inspect(e)})
end
end
@instance Application.get_env(:pleroma, :instance)
def config(conn, _params) do
case get_format(conn) do

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@ -44,7 +44,8 @@ def represent_user(user) do
{:Link, %{rel: "http://schemas.google.com/g/2010#updates-from", type: "application/atom+xml", href: OStatus.feed_path(user)}},
{:Link, %{rel: "http://webfinger.net/rel/profile-page", type: "text/html", href: user.ap_id}},
{:Link, %{rel: "salmon", href: OStatus.salmon_path(user)}},
{:Link, %{rel: "magic-public-key", href: "data:application/magic-public-key,#{magic_key}"}}
{:Link, %{rel: "magic-public-key", href: "data:application/magic-public-key,#{magic_key}"}},
{:Link, %{rel: "http://ostatus.org/schema/1.0/subscribe", template: OStatus.remote_follow_path()}}
]
}
|> XmlBuilder.to_doc