1 class UserController < ApplicationController
4 skip_before_filter :verify_authenticity_token, :only => [:api_details, :api_gpx_files]
5 before_filter :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details]
6 before_filter :authorize, :only => [:api_details, :api_gpx_files]
7 before_filter :authorize_web, :except => [:api_details, :api_gpx_files]
8 before_filter :set_locale, :except => [:api_details, :api_gpx_files]
9 before_filter :require_user, :only => [:account, :go_public, :make_friend, :remove_friend]
10 before_filter :check_database_readable, :except => [:api_details, :api_gpx_files]
11 before_filter :check_database_writable, :only => [:login, :new, :account, :go_public, :make_friend, :remove_friend]
12 before_filter :check_api_readable, :only => [:api_details, :api_gpx_files]
13 before_filter :require_allow_read_prefs, :only => [:api_details]
14 before_filter :require_allow_read_gpx, :only => [:api_gpx_files]
15 before_filter :require_cookies, :only => [:login, :confirm]
16 before_filter :require_administrator, :only => [:set_status, :delete, :list]
17 before_filter :lookup_this_user, :only => [:set_status, :delete]
19 cache_sweeper :user_sweeper, :only => [:account, :set_status, :delete]
22 @legale = params[:legale] || OSM.IPToCountry(request.remote_ip) || DEFAULT_LEGALE
23 @text = OSM.legal_text_for_country(@legale)
26 render :partial => "terms"
28 # The redirect from the OpenID provider reenters here
29 # again and we need to pass the parameters through to
30 # the open_id_authentication function
31 @user = session.delete(:new_user)
33 openid_verify(nil, @user) do |user|
36 if @user.openid_url.nil? or @user.invalid?
37 render :action => 'new'
39 render :action => 'terms'
41 elsif params[:user] and Acl.no_account_creation(request.remote_ip, params[:user][:email].split("@").last)
42 render :action => 'blocked'
44 session[:referer] = params[:referer]
46 @title = t 'user.terms.title'
47 @user = User.new(params[:user]) if params[:user]
49 if params[:user] and params[:user][:openid_url] and @user.pass_crypt.empty?
50 # We are creating an account with OpenID and no password
51 # was specified so create a random one
52 @user.pass_crypt = SecureRandom.base64(16)
53 @user.pass_crypt_confirmation = @user.pass_crypt
59 # Something is wrong with a new user, so rerender the form
60 render :action => :new
62 # Error in existing user, so go to account settings
63 flash[:errors] = @user.errors
64 redirect_to :action => :account, :display_name => @user.display_name
66 elsif @user.terms_agreed?
67 # Already agreed to terms, so just show settings
68 redirect_to :action => :account, :display_name => @user.display_name
69 elsif params[:user] and params[:user][:openid_url] and not params[:user][:openid_url].empty?
70 # Verify OpenID before moving on
71 session[:new_user] = @user
72 openid_verify(params[:user][:openid_url], @user)
75 # Not logged in, so redirect to the login page
76 redirect_to :action => :login, :referer => request.fullpath
82 @title = t 'user.new.title'
86 @user.terms_seen = true
89 flash[:notice] = t 'user.new.terms declined', :url => t('user.new.terms declined url')
93 redirect_to params[:referer]
95 redirect_to :action => :account, :display_name => @user.display_name
98 redirect_to t('user.terms.declined')
101 if !@user.terms_agreed?
102 @user.consider_pd = params[:user][:consider_pd]
103 @user.terms_agreed = Time.now.getutc
104 @user.terms_seen = true
106 flash[:notice] = t 'user.new.terms accepted'
111 redirect_to params[:referer]
113 redirect_to :action => :account, :display_name => @user.display_name
115 elsif Acl.no_account_creation(request.remote_ip, params[:user][:email].split("@").last)
116 render :action => 'blocked'
118 @user = User.new(params[:user])
120 @user.status = "pending"
121 @user.data_public = true
122 @user.description = "" if @user.description.nil?
123 @user.creation_ip = request.remote_ip
124 @user.languages = request.user_preferred_languages
125 @user.terms_agreed = Time.now.getutc
126 @user.terms_seen = true
127 @user.openid_url = nil if @user.openid_url and @user.openid_url.empty?
130 flash[:piwik_goal] = PIWIK_SIGNUP_GOAL if defined?(PIWIK_SIGNUP_GOAL)
131 flash[:notice] = t 'user.new.flash create success message', :email => @user.email
132 Notifier.signup_confirm(@user, @user.tokens.create(:referer => session.delete(:referer))).deliver
133 session[:token] = @user.tokens.create.token
134 redirect_to :action => 'login', :referer => params[:referer]
136 render :action => 'new', :referer => params[:referer]
142 @title = t 'user.account.title'
143 @tokens = @user.oauth_tokens.authorized
145 if params[:user] and params[:user][:display_name] and params[:user][:description]
146 @user.display_name = params[:user][:display_name]
147 @user.new_email = params[:user][:new_email]
149 if params[:user][:pass_crypt].length > 0 or params[:user][:pass_crypt_confirmation].length > 0
150 @user.pass_crypt = params[:user][:pass_crypt]
151 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
154 if params[:user][:description] != @user.description
155 @user.description = params[:user][:description]
156 @user.description_format = "markdown"
159 @user.languages = params[:user][:languages].split(",")
161 case params[:image_action]
162 when "new" then @user.image = params[:user][:image]
163 when "delete" then @user.image = nil
166 @user.home_lat = params[:user][:home_lat]
167 @user.home_lon = params[:user][:home_lon]
169 if params[:user][:preferred_editor] == "default"
170 @user.preferred_editor = nil
172 @user.preferred_editor = params[:user][:preferred_editor]
175 @user.openid_url = nil if params[:user][:openid_url].blank?
177 if params[:user][:openid_url] and
178 params[:user][:openid_url].length > 0 and
179 params[:user][:openid_url] != @user.openid_url
180 # If the OpenID has changed, we want to check that it is a
181 # valid OpenID and one the user has control over before saving
182 # it as a password equivalent for the user.
183 session[:new_user] = @user
184 openid_verify(params[:user][:openid_url], @user)
189 # The redirect from the OpenID provider reenters here
190 # again and we need to pass the parameters through to
191 # the open_id_authentication function
192 @user = session.delete(:new_user)
193 openid_verify(nil, @user) do |user|
200 @user.data_public = true
202 flash[:notice] = t 'user.go_public.flash success'
203 redirect_to :controller => 'user', :action => 'account', :display_name => @user.display_name
207 @title = t 'user.lost_password.title'
209 if params[:user] and params[:user][:email]
210 user = User.visible.find_by_email(params[:user][:email])
213 users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email])
221 token = user.tokens.create
222 Notifier.lost_password(user, token).deliver
223 flash[:notice] = t 'user.lost_password.notice email on way'
224 redirect_to :action => 'login'
226 flash.now[:error] = t 'user.lost_password.notice email cannot find'
232 @title = t 'user.reset_password.title'
235 token = UserToken.find_by_token(params[:token])
241 @user.pass_crypt = params[:user][:pass_crypt]
242 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
243 @user.status = "active" if @user.status == "pending"
244 @user.email_valid = true
248 flash[:notice] = t 'user.reset_password.flash changed'
249 redirect_to :action => 'login'
253 flash[:error] = t 'user.reset_password.flash token bad'
254 redirect_to :action => 'lost_password'
260 @title = t 'user.new.title'
261 @referer = params[:referer] || session[:referer]
264 # The user is logged in already, so don't show them the signup
265 # page, instead send them to the home page
269 redirect_to :controller => 'site', :action => 'index'
271 elsif params.key?(:openid)
272 @user = User.new(:email => params[:email],
273 :email_confirmation => params[:email],
274 :display_name => params[:nickname],
275 :openid_url => params[:openid])
277 flash.now[:notice] = t 'user.new.openid association'
278 elsif Acl.no_account_creation(request.remote_ip)
279 render :action => 'blocked'
284 if params[:username] or using_open_id?
285 session[:remember_me] ||= params[:remember_me]
286 session[:referer] ||= params[:referer]
289 openid_authentication(params[:openid_url])
291 password_authentication(params[:username], params[:password])
293 elsif params[:notice]
294 flash.now[:notice] = t "user.login.notice_#{params[:notice]}"
295 elsif flash[:notice].nil?
296 flash.now[:notice] = t 'user.login.notice'
301 @title = t 'user.logout.title'
303 if params[:session] == request.session_options[:id]
305 token = UserToken.find_by_token(session[:token])
309 session.delete(:token)
311 session.delete(:user)
312 session_expires_automatically
314 redirect_to params[:referer]
316 redirect_to :controller => 'site', :action => 'index'
323 if token = UserToken.find_by_token(params[:confirm_string])
324 if token.user.active?
325 flash[:error] = t('user.confirm.already active')
326 redirect_to :action => 'login'
329 user.status = "active"
330 user.email_valid = true
332 referer = token.referer
336 token = UserToken.find_by_token(session[:token])
337 session.delete(:token)
342 if token.nil? or token.user != user
343 flash[:notice] = t('user.confirm.success')
344 redirect_to :action => :login, :referer => referer
348 session[:user] = user.id
349 cookies.permanent["_osm_username"] = user.display_name
352 flash[:notice] = t('user.confirm.success') + "<br /><br />" + t('user.confirm.before you start')
353 redirect_to :action => :account, :display_name => user.display_name
355 flash[:notice] = t('user.confirm.success')
361 user = User.find_by_display_name(params[:display_name])
363 if user and user.active?
364 flash[:error] = t('user.confirm.already active')
366 flash[:error] = t('user.confirm.unknown token') + t('user.confirm.reconfirm', :reconfirm => url_for(:action => 'confirm_resend', :display_name => params[:display_name]))
368 flash[:error] = t('user.confirm.unknown token')
371 redirect_to :action => 'login'
377 if user = User.find_by_display_name(params[:display_name])
378 Notifier.signup_confirm(user, user.tokens.create).deliver
379 flash[:notice] = t 'user.confirm_resend.success', :email => user.email
381 flash[:notice] = t 'user.confirm_resend.failure', :name => params[:display_name]
384 redirect_to :action => 'login'
389 token = UserToken.find_by_token(params[:confirm_string])
390 if token and token.user.new_email?
392 @user.email = @user.new_email
393 @user.new_email = nil
394 @user.email_valid = true
396 flash[:notice] = t 'user.confirm_email.success'
398 flash[:errors] = @user.errors
401 session[:user] = @user.id
402 cookies.permanent["_osm_username"] = @user.display_name
403 redirect_to :action => 'account', :display_name => @user.display_name
405 flash[:error] = t 'user.confirm_email.failure'
406 redirect_to :action => 'account', :display_name => @user.display_name
412 doc = OSM::API.new.get_xml_doc
413 @user.traces.each do |trace|
414 doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
416 render :text => doc.to_s, :content_type => "text/xml"
420 @this_user = User.find_by_display_name(params[:display_name])
423 (@this_user.visible? or (@user and @user.administrator?))
424 @title = @this_user.display_name
426 @title = t 'user.no_such_user.title'
427 @not_found_user = params[:display_name]
428 render :action => 'no_such_user', :status => :not_found
433 if params[:display_name]
434 name = params[:display_name]
435 new_friend = User.active.where(:display_name => name).first
437 friend.user_id = @user.id
438 friend.friend_user_id = new_friend.id
439 unless @user.is_friends_with?(new_friend)
441 flash[:notice] = t 'user.make_friend.success', :name => name
442 Notifier.friend_notification(friend).deliver
444 friend.add_error(t('user.make_friend.failed', :name => name))
447 flash[:warning] = t 'user.make_friend.already_a_friend', :name => name
451 redirect_to params[:referer]
453 redirect_to :controller => 'user', :action => 'view'
459 if params[:display_name]
460 name = params[:display_name]
461 friend = User.active.where(:display_name => name).first
462 if @user.is_friends_with?(friend)
463 Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
464 flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
466 flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
470 redirect_to params[:referer]
472 redirect_to :controller => 'user', :action => 'view'
478 # sets a user's status
480 @this_user.status = params[:status]
482 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
486 # delete a user, marking them as deleted and removing personal data
489 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
493 # display a list of users matching specified criteria
496 ids = params[:user].keys.collect { |id| id.to_i }
498 User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
499 User.update_all("status = 'deleted'", :id => ids) if params[:hide]
501 redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
503 conditions = Hash.new
504 conditions[:status] = params[:status] if params[:status]
505 conditions[:creation_ip] = params[:ip] if params[:ip]
507 @user_pages, @users = paginate(:users,
508 :conditions => conditions,
517 # handle password authentication
518 def password_authentication(username, password)
519 if user = User.authenticate(:username => username, :password => password)
520 successful_login(user)
521 elsif user = User.authenticate(:username => username, :password => password, :pending => true)
522 failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name))
523 elsif User.authenticate(:username => username, :password => password, :suspended => true)
524 failed_login t('user.login.account is suspended', :webmaster => "mailto:webmaster@openstreetmap.org")
526 failed_login t('user.login.auth failure')
531 # handle OpenID authentication
532 def openid_authentication(openid_url)
533 # If we don't appear to have a user for this URL then ask the
534 # provider for some extra information to help with signup
535 if openid_url and User.find_by_openid_url(openid_url)
538 required = [:nickname, :email, "http://axschema.org/namePerson/friendly", "http://axschema.org/contact/email"]
541 # Start the authentication
542 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => required) do |result, identity_url, sreg, ax|
543 if result.successful?
544 # We need to use the openid url passed back from the OpenID provider
545 # rather than the one supplied by the user, as these can be different.
547 # For example, you can simply enter yahoo.com in the login box rather
548 # than a user specific url. Only once it comes back from the provider
549 # provider do we know the unique address for the user.
550 if user = User.find_by_openid_url(identity_url)
553 failed_login t('user.login.account not active')
554 when "active", "confirmed" then
555 successful_login(user)
556 when "suspended" then
557 failed_login t('user.login.account is suspended', :webmaster => "mailto:webmaster@openstreetmap.org")
559 failed_login t('user.login.auth failure')
562 # Guard against not getting any extension data
563 sreg = Hash.new if sreg.nil?
564 ax = Hash.new if ax.nil?
566 # We don't have a user registered to this OpenID, so redirect
567 # to the create account page with username and email filled
568 # in if they have been given by the OpenID provider through
569 # the simple registration protocol.
570 nickname = sreg["nickname"] || ax["http://axschema.org/namePerson/friendly"]
571 email = sreg["email"] || ax["http://axschema.org/contact/email"]
572 redirect_to :controller => 'user', :action => 'new', :nickname => nickname, :email => email, :openid => identity_url
574 elsif result.missing?
575 failed_login t('user.login.openid missing provider')
576 elsif result.invalid?
577 failed_login t('user.login.openid invalid')
579 failed_login t('user.login.auth failure')
585 # verify an OpenID URL
586 def openid_verify(openid_url, user)
587 user.openid_url = openid_url
589 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get) do |result, identity_url|
590 if result.successful?
591 # We need to use the openid url passed back from the OpenID provider
592 # rather than the one supplied by the user, as these can be different.
594 # For example, you can simply enter yahoo.com in the login box rather
595 # than a user specific url. Only once it comes back from the provider
596 # provider do we know the unique address for the user.
597 user.openid_url = identity_url
599 elsif result.missing?
600 flash.now[:error] = t 'user.login.openid missing provider'
601 elsif result.invalid?
602 flash.now[:error] = t 'user.login.openid invalid'
604 flash.now[:error] = t 'user.login.auth failure'
610 # special case some common OpenID providers by applying heuristics to
611 # try and come up with the correct URL based on what the user entered
612 def openid_expand_url(openid_url)
615 elsif openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/)
616 # Special case gmail.com as it is potentially a popular OpenID
617 # provider and, unlike yahoo.com, where it works automatically, Google
618 # have hidden their OpenID endpoint somewhere obscure this making it
619 # somewhat less user friendly.
620 return 'https://www.google.com/accounts/o8/id'
627 # process a successful login
628 def successful_login(user)
629 cookies.permanent["_osm_username"] = user.display_name
631 session[:user] = user.id
632 session_expires_after 28.days if session[:remember_me]
634 target = session[:referer] || url_for(:controller => :site, :action => :index)
636 # The user is logged in, so decide where to send them:
638 # - If they haven't seen the contributor terms, send them there.
639 # - If they have a block on them, show them that.
640 # - If they were referred to the login, send them back there.
641 # - Otherwise, send them to the home page.
642 if REQUIRE_TERMS_SEEN and not user.terms_seen
643 redirect_to :controller => :user, :action => :terms, :referer => target
644 elsif user.blocked_on_view
645 redirect_to user.blocked_on_view, :referer => target
650 session.delete(:remember_me)
651 session.delete(:referer)
655 # process a failed login
656 def failed_login(message)
657 flash[:error] = message
659 redirect_to :action => 'login', :referer => session[:referer]
661 session.delete(:remember_me)
662 session.delete(:referer)
666 # update a user's details
667 def update_user(user)
671 cookies.permanent["_osm_username"] = user.display_name
673 if user.new_email.blank?
674 flash.now[:notice] = t 'user.account.flash update success'
676 user.email = user.new_email
679 flash.now[:notice] = t 'user.account.flash update success confirm needed'
682 Notifier.email_confirm(user, user.tokens.create).deliver
684 # Ignore errors sending email
687 @user.errors.set(:new_email, @user.errors.get(:email))
688 @user.errors.set(:email, [])
697 # require that the user is a administrator, or fill out a helpful error message
698 # and return them to the user page.
699 def require_administrator
700 if @user and not @user.administrator?
701 flash[:error] = t('user.filter.not_an_administrator')
703 if params[:display_name]
704 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
706 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
709 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
714 # ensure that there is a "this_user" instance variable
716 @this_user = User.find_by_display_name(params[:display_name])
717 rescue ActiveRecord::RecordNotFound
718 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user
722 # Choose the layout to use. See
723 # https://rails.lighthouseapp.com/projects/8994/tickets/5371-layout-with-onlyexcept-options-makes-other-actions-render-without-layouts
725 oauth_url = url_for(:controller => :oauth, :action => :authorize, :only_path => true)
727 if [ 'api_details' ].include? action_name
729 elsif params[:referer] and URI.parse(params[:referer]).path == oauth_url
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