1 class UserController < ApplicationController
2 layout "site", :except => [:api_details]
4 skip_before_action :verify_authenticity_token, :only => [:api_read, :api_details, :api_gpx_files, :auth_success]
5 before_action :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details]
6 before_action :authorize, :only => [:api_details, :api_gpx_files]
7 before_action :authorize_web, :except => [:api_read, :api_details, :api_gpx_files]
8 before_action :set_locale, :except => [:api_read, :api_details, :api_gpx_files]
9 before_action :require_user, :only => [:account, :go_public, :make_friend, :remove_friend]
10 before_action :require_self, :only => [:account]
11 before_action :check_database_readable, :except => [:login, :api_read, :api_details, :api_gpx_files]
12 before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend]
13 before_action :check_api_readable, :only => [:api_read, :api_details, :api_gpx_files]
14 before_action :require_allow_read_prefs, :only => [:api_details]
15 before_action :require_allow_read_gpx, :only => [:api_gpx_files]
16 before_action :require_cookies, :only => [:new, :login, :confirm]
17 before_action :require_administrator, :only => [:set_status, :delete, :list]
18 around_action :api_call_handle_error, :only => [:api_read, :api_details, :api_gpx_files]
19 before_action :lookup_user_by_id, :only => [:api_read]
20 before_action :lookup_user_by_name, :only => [:set_status, :delete]
23 @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || DEFAULT_LEGALE
24 @text = OSM.legal_text_for_country(@legale)
27 render :partial => "terms"
29 @title = t "user.terms.title"
31 if @user && @user.terms_agreed?
32 # Already agreed to terms, so just show settings
33 redirect_to :action => :account, :display_name => @user.display_name
34 elsif @user.nil? && session[:new_user].nil?
35 redirect_to :action => :login, :referer => request.fullpath
41 @title = t "user.new.title"
45 @user.terms_seen = true
48 flash[:notice] = t "user.new.terms declined", :url => t("user.new.terms declined url")
52 redirect_to params[:referer]
54 redirect_to :action => :account, :display_name => @user.display_name
57 redirect_to t("user.terms.declined")
60 unless @user.terms_agreed?
61 @user.consider_pd = params[:user][:consider_pd]
62 @user.terms_agreed = Time.now.getutc
63 @user.terms_seen = true
65 flash[:notice] = t "user.new.terms accepted" if @user.save
69 redirect_to params[:referer]
71 redirect_to :action => :account, :display_name => @user.display_name
74 @user = session.delete(:new_user)
76 if check_signup_allowed(@user.email)
77 @user.data_public = true
78 @user.description = "" if @user.description.nil?
79 @user.creation_ip = request.remote_ip
80 @user.languages = http_accept_language.user_preferred_languages
81 @user.terms_agreed = Time.now.getutc
82 @user.terms_seen = true
84 if @user.auth_uid.nil? || @user.auth_uid.empty?
85 @user.auth_provider = nil
90 flash[:piwik_goal] = PIWIK["goals"]["signup"] if defined?(PIWIK)
92 referer = welcome_path
95 uri = URI(session[:referer])
96 %r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m|
97 editor = Rack::Utils.parse_query(uri.query).slice("editor")
98 referer = welcome_path({ "zoom" => m[1],
100 "lon" => m[3] }.merge(editor))
106 if @user.status == "active"
107 session[:referer] = referer
108 successful_login(@user)
110 session[:token] = @user.tokens.create.token
111 Notifier.signup_confirm(@user, @user.tokens.create(:referer => referer)).deliver_now
112 redirect_to :action => "confirm", :display_name => @user.display_name
115 render :action => "new", :referer => params[:referer]
122 @title = t "user.account.title"
123 @tokens = @user.oauth_tokens.authorized
125 if params[:user] && params[:user][:display_name] && params[:user][:description]
126 if params[:user][:auth_provider].blank? ||
127 (params[:user][:auth_provider] == @user.auth_provider &&
128 params[:user][:auth_uid] == @user.auth_uid)
129 update_user(@user, params)
131 session[:new_user_settings] = params
132 redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid])
138 @user.data_public = true
140 flash[:notice] = t "user.go_public.flash success"
141 redirect_to :controller => "user", :action => "account", :display_name => @user.display_name
145 @title = t "user.lost_password.title"
147 if params[:user] && params[:user][:email]
148 user = User.visible.find_by_email(params[:user][:email])
151 users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email])
153 user = users.first if users.count == 1
157 token = user.tokens.create
158 Notifier.lost_password(user, token).deliver_now
159 flash[:notice] = t "user.lost_password.notice email on way"
160 redirect_to :action => "login"
162 flash.now[:error] = t "user.lost_password.notice email cannot find"
168 @title = t "user.reset_password.title"
171 token = UserToken.find_by_token(params[:token])
177 @user.pass_crypt = params[:user][:pass_crypt]
178 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
179 @user.status = "active" if @user.status == "pending"
180 @user.email_valid = true
184 flash[:notice] = t "user.reset_password.flash changed"
185 redirect_to :action => "login"
189 flash[:error] = t "user.reset_password.flash token bad"
190 redirect_to :action => "lost_password"
193 render :text => "", :status => :bad_request
198 @title = t "user.new.title"
199 @referer = params[:referer] || session[:referer]
202 # The user is logged in already, so don't show them the signup
203 # page, instead send them to the home page
207 redirect_to :controller => "site", :action => "index"
209 elsif params.key?(:auth_provider) && params.key?(:auth_uid)
210 @user = User.new(:email => params[:email],
211 :email_confirmation => params[:email],
212 :display_name => params[:nickname],
213 :auth_provider => params[:auth_provider],
214 :auth_uid => params[:auth_uid])
216 flash.now[:notice] = t "user.new.auth association"
223 @user = User.new(user_params)
225 if check_signup_allowed(@user.email)
226 session[:referer] = params[:referer]
228 @user.status = "pending"
230 if @user.auth_provider.present? && @user.auth_uid.present? && @user.pass_crypt.empty?
231 # We are creating an account with external authentication and
232 # no password was specified so create a random one
233 @user.pass_crypt = SecureRandom.base64(16)
234 @user.pass_crypt_confirmation = @user.pass_crypt
238 # Something is wrong with a new user, so rerender the form
239 render :action => "new"
240 elsif @user.auth_provider.present? && @user.auth_uid.present?
241 # Verify external authenticator before moving on
242 session[:new_user] = @user
243 redirect_to auth_url(@user.auth_provider, @user.auth_uid)
245 # Save the user record
246 session[:new_user] = @user
247 redirect_to :action => :terms
253 if params[:username] || params[:openid_url]
254 session[:referer] ||= params[:referer]
256 if params[:openid_url].present?
257 session[:remember_me] ||= params[:remember_me_openid]
258 redirect_to auth_url("openid", params[:openid_url])
260 session[:remember_me] ||= params[:remember_me]
261 password_authentication(params[:username], params[:password])
267 @title = t "user.logout.title"
269 if params[:session] == request.session_options[:id]
271 token = UserToken.find_by_token(session[:token])
272 token.destroy if token
273 session.delete(:token)
275 session.delete(:user)
276 session_expires_automatically
278 redirect_to params[:referer]
280 redirect_to :controller => "site", :action => "index"
287 token = UserToken.find_by_token(params[:confirm_string])
288 if token && token.user.active?
289 flash[:error] = t("user.confirm.already active")
290 redirect_to :action => "login"
291 elsif !token || token.expired?
292 flash[:error] = t("user.confirm.unknown token")
293 redirect_to :action => "confirm"
296 user.status = "active"
297 user.email_valid = true
299 referer = token.referer
303 token = UserToken.find_by_token(session[:token])
304 session.delete(:token)
309 if token.nil? || token.user != user
310 flash[:notice] = t("user.confirm.success")
311 redirect_to :action => :login, :referer => referer
315 session[:user] = user.id
317 redirect_to referer || welcome_path
321 user = User.find_by_display_name(params[:display_name])
323 redirect_to root_path if !user || user.active?
328 if user = User.find_by_display_name(params[:display_name])
329 Notifier.signup_confirm(user, user.tokens.create).deliver_now
330 flash[:notice] = t "user.confirm_resend.success", :email => user.email
332 flash[:notice] = t "user.confirm_resend.failure", :name => params[:display_name]
335 redirect_to :action => "login"
340 token = UserToken.find_by_token(params[:confirm_string])
341 if token && token.user.new_email?
343 @user.email = @user.new_email
344 @user.new_email = nil
345 @user.email_valid = true
347 flash[:notice] = t "user.confirm_email.success"
349 flash[:errors] = @user.errors
352 session[:user] = @user.id
353 redirect_to :action => "account", :display_name => @user.display_name
355 flash[:error] = t "user.confirm_email.failure"
356 redirect_to :action => "account", :display_name => @user.display_name
362 render :text => "", :status => :gone unless @this_user.visible?
367 render :action => :api_read
371 doc = OSM::API.new.get_xml_doc
372 @user.traces.each do |trace|
373 doc.root << trace.to_xml_node if trace.public? || trace.user == @user
375 render :text => doc.to_s, :content_type => "text/xml"
379 @this_user = User.find_by_display_name(params[:display_name])
382 (@this_user.visible? || (@user && @user.administrator?))
383 @title = @this_user.display_name
385 render_unknown_user params[:display_name]
390 @new_friend = User.find_by_display_name(params[:display_name])
395 friend.user_id = @user.id
396 friend.friend_user_id = @new_friend.id
397 if @user.is_friends_with?(@new_friend)
398 flash[:warning] = t "user.make_friend.already_a_friend", :name => @new_friend.display_name
401 flash[:notice] = t "user.make_friend.success", :name => @new_friend.display_name
402 Notifier.friend_notification(friend).deliver_now
404 friend.add_error(t("user.make_friend.failed", :name => @new_friend.display_name))
409 redirect_to params[:referer]
411 redirect_to :controller => "user", :action => "view"
415 render_unknown_user params[:display_name]
420 @friend = User.find_by_display_name(params[:display_name])
424 if @user.is_friends_with?(@friend)
425 Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{@friend.id}"
426 flash[:notice] = t "user.remove_friend.success", :name => @friend.display_name
428 flash[:error] = t "user.remove_friend.not_a_friend", :name => @friend.display_name
432 redirect_to params[:referer]
434 redirect_to :controller => "user", :action => "view"
438 render_unknown_user params[:display_name]
443 # sets a user's status
445 @this_user.status = params[:status]
447 redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
451 # delete a user, marking them as deleted and removing personal data
454 redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
458 # display a list of users matching specified criteria
461 ids = params[:user].keys.collect(&:to_i)
463 User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
464 User.update_all("status = 'deleted'", :id => ids) if params[:hide]
466 redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
469 conditions[:status] = params[:status] if params[:status]
470 conditions[:creation_ip] = params[:ip] if params[:ip]
472 @user_pages, @users = paginate(:users,
473 :conditions => conditions,
480 # omniauth success callback
482 auth_info = env["omniauth.auth"]
484 provider = auth_info[:provider]
485 uid = auth_info[:uid]
486 name = auth_info[:info][:name]
487 email = auth_info[:info][:email]
491 email_verified = uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||
492 uid.match(%r{https://me.yahoo.com/(.*)})
494 email_verified = false
497 if user = User.find_by_auth_provider_and_auth_uid(provider, uid)
500 unconfirmed_login(user)
501 when "active", "confirmed" then
502 successful_login(user)
503 when "suspended" then
504 failed_login t("user.login.account is suspended", :webmaster => "mailto:webmaster@openstreetmap.org")
506 failed_login t("user.login.auth failure")
508 elsif settings = session.delete(:new_user_settings)
509 @user.auth_provider = provider
512 update_user(@user, settings)
514 redirect_to :action => "account", :display_name => @user.display_name
515 elsif session[:new_user]
516 session[:new_user].auth_provider = provider
517 session[:new_user].auth_uid = uid
519 if email_verified && email == session[:new_user].email
520 session[:new_user].status = "active"
523 redirect_to :action => "terms"
525 redirect_to :action => "new", :nickname => name, :email => email,
526 :auth_provider => provider, :auth_uid => uid
531 # omniauth failure callback
533 flash[:error] = t("user.auth_failure." + params[:message])
534 redirect_to params[:origin]
540 # handle password authentication
541 def password_authentication(username, password)
542 if user = User.authenticate(:username => username, :password => password)
543 successful_login(user)
544 elsif user = User.authenticate(:username => username, :password => password, :pending => true)
545 unconfirmed_login(user)
546 elsif User.authenticate(:username => username, :password => password, :suspended => true)
547 failed_login t("user.login.account is suspended", :webmaster => "mailto:webmaster@openstreetmap.org")
549 failed_login t("user.login.auth failure")
554 # return the URL to use for authentication
555 def auth_url(provider, uid)
556 if provider == "openid"
557 auth_path(:provider => "openid", :openid_url => openid_expand_url(uid), :origin => request.path)
559 auth_path(:provider => provider, :origin => request.path)
564 # special case some common OpenID providers by applying heuristics to
565 # try and come up with the correct URL based on what the user entered
566 def openid_expand_url(openid_url)
569 elsif openid_url.match(/(.*)gmail.com(\/?)$/) || openid_url.match(/(.*)googlemail.com(\/?)$/)
570 # Special case gmail.com as it is potentially a popular OpenID
571 # provider and, unlike yahoo.com, where it works automatically, Google
572 # have hidden their OpenID endpoint somewhere obscure this making it
573 # somewhat less user friendly.
574 return "https://www.google.com/accounts/o8/id"
581 # process a successful login
582 def successful_login(user)
583 session[:user] = user.id
584 session_expires_after 28.days if session[:remember_me]
586 target = session[:referer] || url_for(:controller => :site, :action => :index)
588 # The user is logged in, so decide where to send them:
590 # - If they haven't seen the contributor terms, send them there.
591 # - If they have a block on them, show them that.
592 # - If they were referred to the login, send them back there.
593 # - Otherwise, send them to the home page.
594 if REQUIRE_TERMS_SEEN && !user.terms_seen
595 redirect_to :controller => :user, :action => :terms, :referer => target
596 elsif user.blocked_on_view
597 redirect_to user.blocked_on_view, :referer => target
602 session.delete(:remember_me)
603 session.delete(:referer)
607 # process a failed login
608 def failed_login(message)
609 flash[:error] = message
611 redirect_to :action => "login", :referer => session[:referer]
613 session.delete(:remember_me)
614 session.delete(:referer)
619 def unconfirmed_login(user)
620 redirect_to :action => "confirm", :display_name => user.display_name
622 session.delete(:remember_me)
623 session.delete(:referer)
627 # update a user's details
628 def update_user(user, params)
629 user.display_name = params[:user][:display_name]
630 user.new_email = params[:user][:new_email]
632 if params[:user][:pass_crypt].length > 0 || params[:user][:pass_crypt_confirmation].length > 0
633 user.pass_crypt = params[:user][:pass_crypt]
634 user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
637 if params[:user][:description] != user.description
638 user.description = params[:user][:description]
639 user.description_format = "markdown"
642 user.languages = params[:user][:languages].split(",")
644 case params[:image_action]
646 user.image = params[:user][:image]
647 user.image_use_gravatar = false
650 user.image_use_gravatar = false
653 user.image_use_gravatar = true
656 user.home_lat = params[:user][:home_lat]
657 user.home_lon = params[:user][:home_lon]
659 if params[:user][:preferred_editor] == "default"
660 user.preferred_editor = nil
662 user.preferred_editor = params[:user][:preferred_editor]
665 if params[:user][:auth_provider].nil? || params[:user][:auth_provider].blank? ||
666 params[:user][:auth_uid].nil? || params[:user][:auth_uid].blank?
667 user.auth_provider = nil
674 if user.new_email.blank? || user.new_email == user.email
675 flash.now[:notice] = t "user.account.flash update success"
677 user.email = user.new_email
680 flash.now[:notice] = t "user.account.flash update success confirm needed"
683 Notifier.email_confirm(user, user.tokens.create).deliver_now
685 # Ignore errors sending email
688 @user.errors.set(:new_email, @user.errors.get(:email))
689 @user.errors.set(:email, [])
698 # require that the user is a administrator, or fill out a helpful error message
699 # and return them to the user page.
700 def require_administrator
701 if @user && !@user.administrator?
702 flash[:error] = t("user.filter.not_an_administrator")
704 if params[:display_name]
705 redirect_to :controller => "user", :action => "view", :display_name => params[:display_name]
707 redirect_to :controller => "user", :action => "login", :referer => request.fullpath
710 redirect_to :controller => "user", :action => "login", :referer => request.fullpath
715 # require that the user in the URL is the logged in user
717 if params[:display_name] != @user.display_name
718 render :text => "", :status => :forbidden
723 # ensure that there is a "this_user" instance variable
724 def lookup_user_by_id
725 @this_user = User.find(params[:id])
729 # ensure that there is a "this_user" instance variable
730 def lookup_user_by_name
731 @this_user = User.find_by_display_name(params[:display_name])
732 rescue ActiveRecord::RecordNotFound
733 redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] unless @this_user
738 def disable_terms_redirect
739 # this is necessary otherwise going to the user terms page, when
740 # having not agreed already would cause an infinite redirect loop.
741 # it's .now so that this doesn't propagate to other pages.
742 flash.now[:skip_terms] = true
746 # return permitted user parameters
748 params.require(:user).permit(:email, :email_confirmation, :display_name,
749 :auth_provider, :auth_uid,
750 :pass_crypt, :pass_crypt_confirmation)
755 def check_signup_allowed(email = nil)
759 domain = email.split("@").last
762 if blocked = Acl.no_account_creation(request.remote_ip, domain)
763 logger.info "Blocked signup from #{request.remote_ip} for #{email}"
765 render :action => "blocked"