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 @user.description = params[:user][:description]
155 @user.languages = params[:user][:languages].split(",")
157 case params[:image_action]
158 when "new" then @user.image = params[:user][:image]
159 when "delete" then @user.image = nil
162 @user.home_lat = params[:user][:home_lat]
163 @user.home_lon = params[:user][:home_lon]
165 if params[:user][:preferred_editor] == "default"
166 @user.preferred_editor = nil
168 @user.preferred_editor = params[:user][:preferred_editor]
171 @user.openid_url = nil if params[:user][:openid_url].blank?
173 if params[:user][:openid_url] and
174 params[:user][:openid_url].length > 0 and
175 params[:user][:openid_url] != @user.openid_url
176 # If the OpenID has changed, we want to check that it is a
177 # valid OpenID and one the user has control over before saving
178 # it as a password equivalent for the user.
179 session[:new_user] = @user
180 openid_verify(params[:user][:openid_url], @user)
185 # The redirect from the OpenID provider reenters here
186 # again and we need to pass the parameters through to
187 # the open_id_authentication function
188 @user = session.delete(:new_user)
189 openid_verify(nil, @user) do |user|
196 @user.data_public = true
198 flash[:notice] = t 'user.go_public.flash success'
199 redirect_to :controller => 'user', :action => 'account', :display_name => @user.display_name
203 @title = t 'user.lost_password.title'
205 if params[:user] and params[:user][:email]
206 user = User.visible.find_by_email(params[:user][:email])
209 users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email])
217 token = user.tokens.create
218 Notifier.lost_password(user, token).deliver
219 flash[:notice] = t 'user.lost_password.notice email on way'
220 redirect_to :action => 'login'
222 flash.now[:error] = t 'user.lost_password.notice email cannot find'
228 @title = t 'user.reset_password.title'
231 token = UserToken.find_by_token(params[:token])
237 @user.pass_crypt = params[:user][:pass_crypt]
238 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
239 @user.status = "active" if @user.status == "pending"
240 @user.email_valid = true
244 flash[:notice] = t 'user.reset_password.flash changed'
245 redirect_to :action => 'login'
249 flash[:error] = t 'user.reset_password.flash token bad'
250 redirect_to :action => 'lost_password'
256 @title = t 'user.new.title'
257 @referer = params[:referer] || session[:referer]
260 # The user is logged in already, so don't show them the signup
261 # page, instead send them to the home page
265 redirect_to :controller => 'site', :action => 'index'
267 elsif params.key?(:openid)
268 @user = User.new(:email => params[:email],
269 :email_confirmation => params[:email],
270 :display_name => params[:nickname],
271 :openid_url => params[:openid])
273 flash.now[:notice] = t 'user.new.openid association'
274 elsif Acl.no_account_creation(request.remote_ip)
275 render :action => 'blocked'
280 if params[:username] or using_open_id?
281 session[:remember_me] ||= params[:remember_me]
282 session[:referer] ||= params[:referer]
285 openid_authentication(params[:openid_url])
287 password_authentication(params[:username], params[:password])
289 elsif params[:notice]
290 flash.now[:notice] = t "user.login.notice_#{params[:notice]}"
291 elsif flash[:notice].nil?
292 flash.now[:notice] = t 'user.login.notice'
297 @title = t 'user.logout.title'
299 if params[:session] == request.session_options[:id]
301 token = UserToken.find_by_token(session[:token])
305 session.delete(:token)
307 session.delete(:user)
308 session_expires_automatically
310 redirect_to params[:referer]
312 redirect_to :controller => 'site', :action => 'index'
319 if token = UserToken.find_by_token(params[:confirm_string])
320 if token.user.active?
321 flash[:error] = t('user.confirm.already active')
322 redirect_to :action => 'login'
325 user.status = "active"
326 user.email_valid = true
328 referer = token.referer
332 token = UserToken.find_by_token(session[:token])
333 session.delete(:token)
338 if token.nil? or token.user != user
339 flash[:notice] = t('user.confirm.success')
340 redirect_to :action => :login, :referer => referer
344 session[:user] = user.id
345 cookies.permanent["_osm_username"] = user.display_name
348 flash[:notice] = t('user.confirm.success') + "<br /><br />" + t('user.confirm.before you start')
349 redirect_to :action => :account, :display_name => user.display_name
351 flash[:notice] = t('user.confirm.success')
357 user = User.find_by_display_name(params[:display_name])
359 if user and user.active?
360 flash[:error] = t('user.confirm.already active')
362 flash[:error] = t('user.confirm.unknown token') + t('user.confirm.reconfirm', :reconfirm => url_for(:action => 'confirm_resend', :display_name => params[:display_name]))
364 flash[:error] = t('user.confirm.unknown token')
367 redirect_to :action => 'login'
373 if user = User.find_by_display_name(params[:display_name])
374 Notifier.signup_confirm(user, user.tokens.create).deliver
375 flash[:notice] = t 'user.confirm_resend.success', :email => user.email
377 flash[:notice] = t 'user.confirm_resend.failure', :name => params[:display_name]
380 redirect_to :action => 'login'
385 token = UserToken.find_by_token(params[:confirm_string])
386 if token and token.user.new_email?
388 @user.email = @user.new_email
389 @user.new_email = nil
390 @user.email_valid = true
392 flash[:notice] = t 'user.confirm_email.success'
394 flash[:errors] = @user.errors
397 session[:user] = @user.id
398 cookies.permanent["_osm_username"] = @user.display_name
399 redirect_to :action => 'account', :display_name => @user.display_name
401 flash[:error] = t 'user.confirm_email.failure'
402 redirect_to :action => 'account', :display_name => @user.display_name
408 doc = OSM::API.new.get_xml_doc
409 @user.traces.each do |trace|
410 doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
412 render :text => doc.to_s, :content_type => "text/xml"
416 @this_user = User.find_by_display_name(params[:display_name])
419 (@this_user.visible? or (@user and @user.administrator?))
420 @title = @this_user.display_name
422 @title = t 'user.no_such_user.title'
423 @not_found_user = params[:display_name]
424 render :action => 'no_such_user', :status => :not_found
429 if params[:display_name]
430 name = params[:display_name]
431 new_friend = User.active.where(:display_name => name).first
433 friend.user_id = @user.id
434 friend.friend_user_id = new_friend.id
435 unless @user.is_friends_with?(new_friend)
437 flash[:notice] = t 'user.make_friend.success', :name => name
438 Notifier.friend_notification(friend).deliver
440 friend.add_error(t('user.make_friend.failed', :name => name))
443 flash[:warning] = t 'user.make_friend.already_a_friend', :name => name
447 redirect_to params[:referer]
449 redirect_to :controller => 'user', :action => 'view'
455 if params[:display_name]
456 name = params[:display_name]
457 friend = User.active.where(:display_name => name).first
458 if @user.is_friends_with?(friend)
459 Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
460 flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
462 flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
466 redirect_to params[:referer]
468 redirect_to :controller => 'user', :action => 'view'
474 # sets a user's status
476 @this_user.update_attributes(:status => params[:status])
477 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
481 # delete a user, marking them as deleted and removing personal data
484 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
488 # display a list of users matching specified criteria
491 ids = params[:user].keys.collect { |id| id.to_i }
493 User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
494 User.update_all("status = 'deleted'", :id => ids) if params[:hide]
496 redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
498 conditions = Hash.new
499 conditions[:status] = params[:status] if params[:status]
500 conditions[:creation_ip] = params[:ip] if params[:ip]
502 @user_pages, @users = paginate(:users,
503 :conditions => conditions,
512 # handle password authentication
513 def password_authentication(username, password)
514 if user = User.authenticate(:username => username, :password => password)
515 successful_login(user)
516 elsif user = User.authenticate(:username => username, :password => password, :pending => true)
517 failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name))
518 elsif User.authenticate(:username => username, :password => password, :suspended => true)
519 failed_login t('user.login.account is suspended', :webmaster => "mailto:webmaster@openstreetmap.org")
521 failed_login t('user.login.auth failure')
526 # handle OpenID authentication
527 def openid_authentication(openid_url)
528 # If we don't appear to have a user for this URL then ask the
529 # provider for some extra information to help with signup
530 if openid_url and User.find_by_openid_url(openid_url)
533 required = [:nickname, :email, "http://axschema.org/namePerson/friendly", "http://axschema.org/contact/email"]
536 # Start the authentication
537 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => required) do |result, identity_url, sreg, ax|
538 if result.successful?
539 # We need to use the openid url passed back from the OpenID provider
540 # rather than the one supplied by the user, as these can be different.
542 # For example, you can simply enter yahoo.com in the login box rather
543 # than a user specific url. Only once it comes back from the provider
544 # provider do we know the unique address for the user.
545 if user = User.find_by_openid_url(identity_url)
548 failed_login t('user.login.account not active')
549 when "active", "confirmed" then
550 successful_login(user)
551 when "suspended" then
552 failed_login t('user.login.account is suspended', :webmaster => "mailto:webmaster@openstreetmap.org")
554 failed_login t('user.login.auth failure')
557 # Guard against not getting any extension data
558 sreg = Hash.new if sreg.nil?
559 ax = Hash.new if ax.nil?
561 # We don't have a user registered to this OpenID, so redirect
562 # to the create account page with username and email filled
563 # in if they have been given by the OpenID provider through
564 # the simple registration protocol.
565 nickname = sreg["nickname"] || ax["http://axschema.org/namePerson/friendly"]
566 email = sreg["email"] || ax["http://axschema.org/contact/email"]
567 redirect_to :controller => 'user', :action => 'new', :nickname => nickname, :email => email, :openid => identity_url
569 elsif result.missing?
570 failed_login t('user.login.openid missing provider')
571 elsif result.invalid?
572 failed_login t('user.login.openid invalid')
574 failed_login t('user.login.auth failure')
580 # verify an OpenID URL
581 def openid_verify(openid_url, user)
582 user.openid_url = openid_url
584 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get) do |result, identity_url|
585 if result.successful?
586 # We need to use the openid url passed back from the OpenID provider
587 # rather than the one supplied by the user, as these can be different.
589 # For example, you can simply enter yahoo.com in the login box rather
590 # than a user specific url. Only once it comes back from the provider
591 # provider do we know the unique address for the user.
592 user.openid_url = identity_url
594 elsif result.missing?
595 flash.now[:error] = t 'user.login.openid missing provider'
596 elsif result.invalid?
597 flash.now[:error] = t 'user.login.openid invalid'
599 flash.now[:error] = t 'user.login.auth failure'
605 # special case some common OpenID providers by applying heuristics to
606 # try and come up with the correct URL based on what the user entered
607 def openid_expand_url(openid_url)
610 elsif openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/)
611 # Special case gmail.com as it is potentially a popular OpenID
612 # provider and, unlike yahoo.com, where it works automatically, Google
613 # have hidden their OpenID endpoint somewhere obscure this making it
614 # somewhat less user friendly.
615 return 'https://www.google.com/accounts/o8/id'
622 # process a successful login
623 def successful_login(user)
624 cookies.permanent["_osm_username"] = user.display_name
626 session[:user] = user.id
627 session_expires_after 28.days if session[:remember_me]
629 target = session[:referer] || url_for(:controller => :site, :action => :index)
631 # The user is logged in, so decide where to send them:
633 # - If they haven't seen the contributor terms, send them there.
634 # - If they have a block on them, show them that.
635 # - If they were referred to the login, send them back there.
636 # - Otherwise, send them to the home page.
637 if REQUIRE_TERMS_SEEN and not user.terms_seen
638 redirect_to :controller => :user, :action => :terms, :referer => target
639 elsif user.blocked_on_view
640 redirect_to user.blocked_on_view, :referer => target
645 session.delete(:remember_me)
646 session.delete(:referer)
650 # process a failed login
651 def failed_login(message)
652 flash[:error] = message
654 redirect_to :action => 'login', :referer => session[:referer]
656 session.delete(:remember_me)
657 session.delete(:referer)
661 # update a user's details
662 def update_user(user)
666 if user.new_email.blank?
667 flash.now[:notice] = t 'user.account.flash update success'
669 user.email = user.new_email
672 flash.now[:notice] = t 'user.account.flash update success confirm needed'
675 Notifier.email_confirm(user, user.tokens.create).deliver
677 # Ignore errors sending email
680 @user.errors.set(:new_email, @user.errors.get(:email))
681 @user.errors.set(:email, [])
690 # require that the user is a administrator, or fill out a helpful error message
691 # and return them to the user page.
692 def require_administrator
693 if @user and not @user.administrator?
694 flash[:error] = t('user.filter.not_an_administrator')
696 if params[:display_name]
697 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
699 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
702 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
707 # ensure that there is a "this_user" instance variable
709 @this_user = User.find_by_display_name(params[:display_name])
710 rescue ActiveRecord::RecordNotFound
711 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user
715 # Choose the layout to use. See
716 # https://rails.lighthouseapp.com/projects/8994/tickets/5371-layout-with-onlyexcept-options-makes-other-actions-render-without-layouts
718 oauth_url = url_for(:controller => :oauth, :action => :oauthorize, :only_path => true)
720 if [ 'api_details' ].include? action_name
722 elsif params[:referer] and URI.parse(params[:referer]).path == oauth_url
731 def disable_terms_redirect
732 # this is necessary otherwise going to the user terms page, when
733 # having not agreed already would cause an infinite redirect loop.
734 # it's .now so that this doesn't propagate to other pages.
735 flash.now[:skip_terms] = true