1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
# frozen_string_literal: true
class ApplicationController < ActionController::Base
# Prevent CSRF attacks by raising an exception.
# For APIs, you may want to use :null_session instead.
protect_from_forgery with: :exception
include Localized
include UserTrackingConcern
include SessionTrackingConcern
include CacheConcern
include DomainControlHelper
helper_method :current_account
helper_method :current_session
helper_method :current_theme
helper_method :single_user_mode?
helper_method :use_seamless_external_login?
helper_method :whitelist_mode?
rescue_from ActionController::ParameterMissing, Paperclip::AdapterRegistry::NoHandlerError, with: :bad_request
rescue_from Mastodon::NotPermittedError, with: :forbidden
rescue_from ActionController::RoutingError, ActiveRecord::RecordNotFound, with: :not_found
rescue_from ActionController::UnknownFormat, with: :not_acceptable
rescue_from ActionController::InvalidAuthenticityToken, with: :unprocessable_entity
rescue_from Mastodon::RateLimitExceededError, with: :too_many_requests
rescue_from HTTP::Error, OpenSSL::SSL::SSLError, with: :internal_server_error
rescue_from Mastodon::RaceConditionError, Stoplight::Error::RedLight, ActiveRecord::SerializationFailure, with: :service_unavailable
rescue_from Seahorse::Client::NetworkingError do |e|
Rails.logger.warn "Storage server error: #{e}"
service_unavailable
end
before_action :store_current_location, except: :raise_not_found, unless: :devise_controller?
before_action :require_functional!, if: :user_signed_in?
skip_before_action :verify_authenticity_token, only: :raise_not_found
def raise_not_found
raise ActionController::RoutingError, "No route matches #{params[:unmatched_route]}"
end
private
def authorized_fetch_mode?
ENV['AUTHORIZED_FETCH'] == 'true' || Rails.configuration.x.whitelist_mode
end
def public_fetch_mode?
!authorized_fetch_mode?
end
def store_current_location
store_location_for(:user, request.url) unless [:json, :rss].include?(request.format&.to_sym)
end
def require_functional!
redirect_to edit_user_registration_path unless current_user.functional?
end
def after_sign_out_path_for(_resource_or_scope)
new_user_session_path
end
protected
def truthy_param?(key)
ActiveModel::Type::Boolean.new.cast(params[key])
end
def forbidden
respond_with_error(403)
end
def not_found
respond_with_error(404)
end
def gone
respond_with_error(410)
end
def unprocessable_entity
respond_with_error(422)
end
def not_acceptable
respond_with_error(406)
end
def bad_request
respond_with_error(400)
end
def internal_server_error
respond_with_error(500)
end
def service_unavailable
respond_with_error(503)
end
def too_many_requests
respond_with_error(429)
end
def single_user_mode?
@single_user_mode ||= Rails.configuration.x.single_user_mode && Account.where('id > 0').exists?
end
def use_seamless_external_login?
Devise.pam_authentication || Devise.ldap_authentication
end
def current_account
return @current_account if defined?(@current_account)
@current_account = current_user&.account
end
def current_session
return @current_session if defined?(@current_session)
@current_session = SessionActivation.find_by(session_id: cookies.signed['_session_id']) if cookies.signed['_session_id'].present?
end
def current_theme
return Setting.theme unless Themes.instance.names.include? current_user&.setting_theme
current_user.setting_theme
end
def respond_with_error(code)
respond_to do |format|
format.any { render "errors/#{code}", layout: 'error', status: code, formats: [:html] }
format.json { render json: { error: Rack::Utils::HTTP_STATUS_CODES[code] }, status: code }
end
end
end
|
