-
Notifications
You must be signed in to change notification settings - Fork 904
/
users_controller.rb
388 lines (315 loc) · 12.5 KB
/
users_controller.rb
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
class UsersController < ApplicationController
include EmailMethods
include SessionMethods
include UserMethods
include PaginationMethods
layout "site"
skip_before_action :verify_authenticity_token, :only => [:auth_success]
before_action :disable_terms_redirect, :only => [:terms, :save]
before_action :authorize_web
before_action :set_locale
before_action :check_database_readable
authorize_resource
before_action :check_database_writable, :only => [:new, :go_public]
before_action :require_cookies, :only => [:new]
before_action :lookup_user_by_name, :only => [:set_status, :destroy]
before_action :allow_thirdparty_images, :only => [:show]
##
# display a list of users matching specified criteria
def index
if request.post?
ids = params[:user].keys.collect(&:to_i)
User.where(:id => ids).update_all(:status => "confirmed") if params[:confirm]
User.where(:id => ids).update_all(:status => "deleted") if params[:hide]
redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
else
@params = params.permit(:status, :ip, :before, :after)
users = User.all
users = users.where(:status => @params[:status]) if @params[:status]
users = users.where(:creation_ip => @params[:ip]) if @params[:ip]
@users_count = users.count
@users, @newer_users_id, @older_users_id = get_page_items(users, :limit => 50)
end
end
def show
@user = User.find_by(:display_name => params[:display_name])
if @user &&
(@user.visible? || current_user&.administrator?)
@title = @user.display_name
else
render_unknown_user params[:display_name]
end
end
def new
@title = t ".title"
@referer = if params[:referer]
safe_referer(params[:referer])
else
session[:referer]
end
parse_oauth_referer @referer
append_content_security_policy_directives(
:form_action => %w[accounts.google.com *.facebook.com login.microsoftonline.com github.com meta.wikimedia.org]
)
if current_user
# The user is logged in already, so don't show them the signup
# page, instead send them to the home page
redirect_to @referer || { :controller => "site", :action => "index" }
elsif params.key?(:auth_provider) && params.key?(:auth_uid)
@email_hmac = params[:email_hmac]
self.current_user = User.new(:email => params[:email],
:display_name => params[:nickname],
:auth_provider => params[:auth_provider],
:auth_uid => params[:auth_uid])
if current_user.valid? || current_user.errors[:email].empty?
flash.now[:notice] = render_to_string :partial => "auth_association"
else
flash.now[:warning] = t ".duplicate_social_email"
end
else
check_signup_allowed
self.current_user = User.new
end
end
def create
self.current_user = User.new(user_params)
if check_signup_allowed(current_user.email)
session[:referer] = safe_referer(params[:referer]) if params[:referer]
Rails.logger.info "create: #{session[:referer]}"
if current_user.auth_uid.present?
# We are creating an account with external authentication and
# no password was specified so create a random one
current_user.pass_crypt = SecureRandom.base64(16)
current_user.pass_crypt_confirmation = current_user.pass_crypt
end
if current_user.invalid?
# Something is wrong with a new user, so rerender the form
render :action => "new"
elsif current_user.auth_provider.present?
# Verify external authenticator before moving on
session[:new_user] = current_user.slice("email", "display_name", "pass_crypt", "pass_crypt_confirmation")
redirect_to auth_url(current_user.auth_provider, current_user.auth_uid), :status => :temporary_redirect
else
# Save the user record
session[:new_user] = current_user.slice("email", "display_name", "pass_crypt", "pass_crypt_confirmation")
save_new_user params[:email_hmac]
end
end
end
##
# destroy a user, marking them as deleted and removing personal data
def destroy
@user.soft_destroy!
redirect_to user_path(:display_name => params[:display_name])
end
def terms
@legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || Settings.default_legale
@text = OSM.legal_text_for_country(@legale)
if request.xhr?
render :partial => "terms"
else
@title = t ".title"
if current_user&.terms_agreed?
# Already agreed to terms, so just show settings
redirect_to edit_account_path
elsif current_user.nil?
redirect_to login_path(:referer => request.fullpath)
end
end
end
def save
@title = t "users.new.title"
if params[:decline] || !(params[:read_tou] && params[:read_ct])
if current_user
current_user.terms_seen = true
flash[:notice] = { :partial => "users/terms_declined_flash" } if current_user.save
referer = safe_referer(params[:referer]) if params[:referer]
redirect_to referer || edit_account_path
elsif params[:decline]
redirect_to t("users.terms.declined"), :allow_other_host => true
else
redirect_to :action => :terms
end
elsif current_user
unless current_user.terms_agreed?
current_user.consider_pd = params[:user][:consider_pd]
current_user.tou_agreed = Time.now.utc
current_user.terms_agreed = Time.now.utc
current_user.terms_seen = true
flash[:notice] = t "users.new.terms accepted" if current_user.save
end
referer = safe_referer(params[:referer]) if params[:referer]
redirect_to referer || edit_account_path
end
end
def go_public
current_user.data_public = true
current_user.save
flash[:notice] = t ".flash success"
redirect_to edit_account_path
end
##
# sets a user's status
def set_status
@user.activate! if params[:event] == "activate"
@user.confirm! if params[:event] == "confirm"
@user.unconfirm! if params[:event] == "unconfirm"
@user.hide! if params[:event] == "hide"
@user.unhide! if params[:event] == "unhide"
@user.unsuspend! if params[:event] == "unsuspend"
redirect_to user_path(:display_name => params[:display_name])
end
##
# omniauth success callback
def auth_success
auth_info = request.env["omniauth.auth"]
provider = auth_info[:provider]
uid = auth_info[:uid]
name = auth_info[:info][:name]
email = auth_info[:info][:email]
email_verified = case provider
when "openid"
uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||
uid.match(%r{https://me.yahoo.com/(.*)})
when "google", "facebook", "microsoft", "github", "wikipedia"
true
else
false
end
if settings = session.delete(:new_user_settings)
current_user.auth_provider = provider
current_user.auth_uid = uid
update_user(current_user, settings)
flash.discard
session[:user_errors] = current_user.errors.as_json
redirect_to edit_account_path
elsif session[:new_user]
session[:new_user]["auth_provider"] = provider
session[:new_user]["auth_uid"] = uid
email_hmac = UsersController.message_hmac(email) if email_verified && email
save_new_user email_hmac
else
user = User.find_by(:auth_provider => provider, :auth_uid => uid)
if user.nil? && provider == "google"
openid_url = auth_info[:extra][:id_info]["openid_id"]
user = User.find_by(:auth_provider => "openid", :auth_uid => openid_url) if openid_url
user&.update(:auth_provider => provider, :auth_uid => uid)
end
if user
case user.status
when "pending"
unconfirmed_login(user)
when "active", "confirmed"
successful_login(user, request.env["omniauth.params"]["referer"])
when "suspended"
failed_login({ :partial => "sessions/suspended_flash" })
else
failed_login t("sessions.new.auth failure")
end
else
email_hmac = UsersController.message_hmac(email) if email_verified && email
redirect_to :action => "new", :nickname => name, :email => email, :email_hmac => email_hmac,
:auth_provider => provider, :auth_uid => uid
end
end
end
##
# omniauth failure callback
def auth_failure
flash[:error] = t(params[:message], :scope => "users.auth_failure", :default => t(".unknown_error"))
origin = safe_referer(params[:origin]) if params[:origin]
redirect_to origin || login_url
end
def self.message_hmac(text)
sha256 = Digest::SHA256.new
sha256 << Rails.application.key_generator.generate_key("openstreetmap/email_address")
sha256 << text
Base64.urlsafe_encode64(sha256.digest)
end
private
def save_new_user(email_hmac)
new_user = session.delete(:new_user)
self.current_user = User.new(new_user)
if check_signup_allowed(current_user.email)
current_user.data_public = true
current_user.description = "" if current_user.description.nil?
current_user.creation_ip = request.remote_ip
current_user.languages = http_accept_language.user_preferred_languages
current_user.terms_agreed = Time.now.utc
current_user.tou_agreed = Time.now.utc
current_user.terms_seen = true
if current_user.auth_uid.blank?
current_user.auth_provider = nil
current_user.auth_uid = nil
elsif email_hmac && ActiveSupport::SecurityUtils.secure_compare(email_hmac, UsersController.message_hmac(current_user.email))
current_user.activate
end
if current_user.save
SIGNUP_IP_LIMITER&.update(request.remote_ip)
SIGNUP_EMAIL_LIMITER&.update(canonical_email(current_user.email))
flash[:matomo_goal] = Settings.matomo["goals"]["signup"] if defined?(Settings.matomo)
referer = welcome_path(welcome_options)
if current_user.status == "active"
session[:referer] = referer
successful_login(current_user)
else
session[:pending_user] = current_user.id
UserMailer.signup_confirm(current_user, current_user.generate_token_for(:new_user), referer).deliver_later
redirect_to :controller => :confirmations, :action => :confirm, :display_name => current_user.display_name
end
else
render :action => "new", :referer => params[:referer]
end
end
end
def welcome_options
uri = URI(session[:referer]) if session[:referer].present?
return { "oauth_return_url" => uri&.to_s } if uri&.path == oauth_authorization_path
begin
%r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m|
editor = Rack::Utils.parse_query(uri.query).slice("editor")
return { "zoom" => m[1], "lat" => m[2], "lon" => m[3] }.merge(editor)
end
rescue StandardError
# Use default
end
end
##
# ensure that there is a "user" instance variable
def lookup_user_by_name
@user = User.find_by(:display_name => params[:display_name])
rescue ActiveRecord::RecordNotFound
redirect_to :action => "view", :display_name => params[:display_name] unless @user
end
##
# return permitted user parameters
def user_params
params.require(:user).permit(:email, :display_name,
:auth_provider, :auth_uid,
:pass_crypt, :pass_crypt_confirmation,
:consider_pd)
end
##
# check signup acls
def check_signup_allowed(email = nil)
domain = if email.nil?
nil
else
email.split("@").last
end
mx_servers = if domain.nil?
nil
else
domain_mx_servers(domain)
end
return true if Acl.allow_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
blocked = Acl.no_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
blocked ||= SIGNUP_IP_LIMITER && !SIGNUP_IP_LIMITER.allow?(request.remote_ip)
blocked ||= email && SIGNUP_EMAIL_LIMITER && !SIGNUP_EMAIL_LIMITER.allow?(canonical_email(email))
if blocked
logger.info "Blocked signup from #{request.remote_ip} for #{email}"
render :action => "blocked"
end
!blocked
end
end