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'
42 session[:referer] = params[:referer]
44 @title = t 'user.terms.title'
45 @user = User.new(params[:user]) if params[:user]
47 if params[:user] and params[:user][:openid_url] and @user.pass_crypt.empty?
48 # We are creating an account with OpenID and no password
49 # was specified so create a random one
50 @user.pass_crypt = SecureRandom.base64(16)
51 @user.pass_crypt_confirmation = @user.pass_crypt
57 # Something is wrong with a new user, so rerender the form
58 render :action => :new
60 # Error in existing user, so go to account settings
61 flash[:errors] = @user.errors
62 redirect_to :action => :account, :display_name => @user.display_name
64 elsif @user.terms_agreed?
65 # Already agreed to terms, so just show settings
66 redirect_to :action => :account, :display_name => @user.display_name
67 elsif params[:user] and params[:user][:openid_url] and not params[:user][:openid_url].empty?
68 # Verify OpenID before moving on
69 session[:new_user] = @user
70 openid_verify(params[:user][:openid_url], @user)
73 # Not logged in, so redirect to the login page
74 redirect_to :action => :login, :referer => request.fullpath
80 @title = t 'user.new.title'
82 if Acl.address(request.remote_ip).where(:k => "no_account_creation").exists?
83 render :action => 'new'
84 elsif params[:decline]
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
116 @user = User.new(params[:user])
118 @user.status = "pending"
119 @user.data_public = true
120 @user.description = "" if @user.description.nil?
121 @user.creation_ip = request.remote_ip
122 @user.languages = request.user_preferred_languages
123 @user.terms_agreed = Time.now.getutc
124 @user.terms_seen = true
125 @user.openid_url = nil if @user.openid_url and @user.openid_url.empty?
128 flash[:piwik_goal] = PIWIK_SIGNUP_GOAL if defined?(PIWIK_SIGNUP_GOAL)
129 flash[:notice] = t 'user.new.flash create success message', :email => @user.email
130 Notifier.signup_confirm(@user, @user.tokens.create(:referer => session.delete(:referer))).deliver
131 session[:token] = @user.tokens.create.token
132 redirect_to :action => 'login', :referer => params[:referer]
134 render :action => 'new', :referer => params[:referer]
140 @title = t 'user.account.title'
141 @tokens = @user.oauth_tokens.authorized
143 if params[:user] and params[:user][:display_name] and params[:user][:description]
144 @user.display_name = params[:user][:display_name]
145 @user.new_email = params[:user][:new_email]
147 if params[:user][:pass_crypt].length > 0 or params[:user][:pass_crypt_confirmation].length > 0
148 @user.pass_crypt = params[:user][:pass_crypt]
149 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
152 @user.description = params[:user][:description]
153 @user.languages = params[:user][:languages].split(",")
155 case params[:image_action]
156 when "new" then @user.image = params[:user][:image]
157 when "delete" then @user.image = nil
160 @user.home_lat = params[:user][:home_lat]
161 @user.home_lon = params[:user][:home_lon]
163 if params[:user][:preferred_editor] == "default"
164 @user.preferred_editor = nil
166 @user.preferred_editor = params[:user][:preferred_editor]
169 @user.openid_url = nil if params[:user][:openid_url].blank?
171 if params[:user][:openid_url] and
172 params[:user][:openid_url].length > 0 and
173 params[:user][:openid_url] != @user.openid_url
174 # If the OpenID has changed, we want to check that it is a
175 # valid OpenID and one the user has control over before saving
176 # it as a password equivalent for the user.
177 session[:new_user] = @user
178 openid_verify(params[:user][:openid_url], @user)
183 # The redirect from the OpenID provider reenters here
184 # again and we need to pass the parameters through to
185 # the open_id_authentication function
186 @user = session.delete(:new_user)
187 openid_verify(nil, @user) do |user|
194 @user.data_public = true
196 flash[:notice] = t 'user.go_public.flash success'
197 redirect_to :controller => 'user', :action => 'account', :display_name => @user.display_name
201 @title = t 'user.lost_password.title'
203 if params[:user] and params[:user][:email]
204 user = User.visible.where(:email => params[:user][:email]).first
207 token = user.tokens.create
208 Notifier.lost_password(user, token).deliver
209 flash[:notice] = t 'user.lost_password.notice email on way'
210 redirect_to :action => 'login'
212 flash.now[:error] = t 'user.lost_password.notice email cannot find'
218 @title = t 'user.reset_password.title'
221 token = UserToken.find_by_token(params[:token])
227 @user.pass_crypt = params[:user][:pass_crypt]
228 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
229 @user.status = "active" if @user.status == "pending"
230 @user.email_valid = true
234 flash[:notice] = t 'user.reset_password.flash changed'
235 redirect_to :action => 'login'
239 flash[:error] = t 'user.reset_password.flash token bad'
240 redirect_to :action => 'lost_password'
246 @title = t 'user.new.title'
247 @referer = params[:referer] || session[:referer]
250 # The user is logged in already, so don't show them the signup
251 # page, instead send them to the home page
255 redirect_to :controller => 'site', :action => 'index'
257 elsif params.key?(:openid)
258 @user = User.new(:email => params[:email],
259 :email_confirmation => params[:email],
260 :display_name => params[:nickname],
261 :openid_url => params[:openid])
263 flash.now[:notice] = t 'user.new.openid association'
268 if params[:username] or using_open_id?
269 session[:remember_me] ||= params[:remember_me]
270 session[:referer] ||= params[:referer]
273 openid_authentication(params[:openid_url])
275 password_authentication(params[:username], params[:password])
277 elsif flash[:notice].nil?
278 flash.now[:notice] = t 'user.login.notice'
283 @title = t 'user.logout.title'
285 if params[:session] == request.session_options[:id]
287 token = UserToken.find_by_token(session[:token])
291 session.delete(:token)
293 session.delete(:user)
294 session_expires_automatically
296 redirect_to params[:referer]
298 redirect_to :controller => 'site', :action => 'index'
305 if token = UserToken.find_by_token(params[:confirm_string])
306 if token.user.active?
307 flash[:error] = t('user.confirm.already active')
308 redirect_to :action => 'login'
311 user.status = "active"
312 user.email_valid = true
314 referer = token.referer
318 token = UserToken.find_by_token(session[:token])
319 session.delete(:token)
324 if token.nil? or token.user != user
325 flash[:notice] = t('user.confirm.success')
326 redirect_to :action => :login, :referer => referer
330 session[:user] = user.id
331 cookies.permanent["_osm_username"] = user.display_name
334 flash[:notice] = t('user.confirm.success') + "<br /><br />" + t('user.confirm.before you start')
335 redirect_to :action => :account, :display_name => user.display_name
337 flash[:notice] = t('user.confirm.success')
343 user = User.find_by_display_name(params[:display_name])
345 if user and user.active?
346 flash[:error] = t('user.confirm.already active')
348 flash[:error] = t('user.confirm.unknown token') + t('user.confirm.reconfirm', :reconfirm => url_for(:action => 'confirm_resend', :display_name => params[:display_name]))
350 flash[:error] = t('user.confirm.unknown token')
353 redirect_to :action => 'login'
359 if user = User.find_by_display_name(params[:display_name])
360 Notifier.signup_confirm(user, user.tokens.create).deliver
361 flash[:notice] = t 'user.confirm_resend.success', :email => user.email
363 flash[:notice] = t 'user.confirm_resend.failure', :name => params[:display_name]
366 redirect_to :action => 'login'
371 token = UserToken.find_by_token(params[:confirm_string])
372 if token and token.user.new_email?
374 @user.email = @user.new_email
375 @user.new_email = nil
376 @user.email_valid = true
378 flash[:notice] = t 'user.confirm_email.success'
380 flash[:errors] = @user.errors
383 session[:user] = @user.id
384 cookies.permanent["_osm_username"] = @user.display_name
385 redirect_to :action => 'account', :display_name => @user.display_name
387 flash[:error] = t 'user.confirm_email.failure'
388 redirect_to :action => 'account', :display_name => @user.display_name
394 doc = OSM::API.new.get_xml_doc
395 @user.traces.each do |trace|
396 doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
398 render :text => doc.to_s, :content_type => "text/xml"
402 @this_user = User.find_by_display_name(params[:display_name])
405 (@this_user.visible? or (@user and @user.administrator?))
406 @title = @this_user.display_name
408 @title = t 'user.no_such_user.title'
409 @not_found_user = params[:display_name]
410 render :action => 'no_such_user', :status => :not_found
415 if params[:display_name]
416 name = params[:display_name]
417 new_friend = User.active.where(:display_name => name).first
419 friend.user_id = @user.id
420 friend.friend_user_id = new_friend.id
421 unless @user.is_friends_with?(new_friend)
423 flash[:notice] = t 'user.make_friend.success', :name => name
424 Notifier.friend_notification(friend).deliver
426 friend.add_error(t('user.make_friend.failed', :name => name))
429 flash[:warning] = t 'user.make_friend.already_a_friend', :name => name
433 redirect_to params[:referer]
435 redirect_to :controller => 'user', :action => 'view'
441 if params[:display_name]
442 name = params[:display_name]
443 friend = User.active.where(:display_name => name).first
444 if @user.is_friends_with?(friend)
445 Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
446 flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
448 flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
452 redirect_to params[:referer]
454 redirect_to :controller => 'user', :action => 'view'
460 # sets a user's status
462 @this_user.update_attributes(:status => params[:status])
463 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
467 # delete a user, marking them as deleted and removing personal data
470 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
474 # display a list of users matching specified criteria
477 ids = params[:user].keys.collect { |id| id.to_i }
479 User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
480 User.update_all("status = 'deleted'", :id => ids) if params[:hide]
482 redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
484 conditions = Hash.new
485 conditions[:status] = params[:status] if params[:status]
486 conditions[:creation_ip] = params[:ip] if params[:ip]
488 @user_pages, @users = paginate(:users,
489 :conditions => conditions,
498 # handle password authentication
499 def password_authentication(username, password)
500 if user = User.authenticate(:username => username, :password => password)
501 successful_login(user)
502 elsif user = User.authenticate(:username => username, :password => password, :pending => true)
503 failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name))
504 elsif User.authenticate(:username => username, :password => password, :suspended => true)
505 webmaster = link_to t('user.login.webmaster'), "mailto:webmaster@openstreetmap.org"
506 failed_login t('user.login.account suspended', :webmaster => webmaster)
508 failed_login t('user.login.auth failure')
513 # handle OpenID authentication
514 def openid_authentication(openid_url)
515 # If we don't appear to have a user for this URL then ask the
516 # provider for some extra information to help with signup
517 if openid_url and User.find_by_openid_url(openid_url)
520 required = [:nickname, :email, "http://axschema.org/namePerson/friendly", "http://axschema.org/contact/email"]
523 # Start the authentication
524 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => required) do |result, identity_url, sreg, ax|
525 if result.successful?
526 # We need to use the openid url passed back from the OpenID provider
527 # rather than the one supplied by the user, as these can be different.
529 # For example, you can simply enter yahoo.com in the login box rather
530 # than a user specific url. Only once it comes back from the provider
531 # provider do we know the unique address for the user.
532 if user = User.find_by_openid_url(identity_url)
535 failed_login t('user.login.account not active')
536 when "active", "confirmed" then
537 successful_login(user)
538 when "suspended" then
539 webmaster = link_to t('user.login.webmaster'), "mailto:webmaster@openstreetmap.org"
540 failed_login t('user.login.account suspended', :webmaster => webmaster)
542 failed_login t('user.login.auth failure')
545 # Guard against not getting any extension data
546 sreg = Hash.new if sreg.nil?
547 ax = Hash.new if ax.nil?
549 # We don't have a user registered to this OpenID, so redirect
550 # to the create account page with username and email filled
551 # in if they have been given by the OpenID provider through
552 # the simple registration protocol.
553 nickname = sreg["nickname"] || ax["http://axschema.org/namePerson/friendly"]
554 email = sreg["email"] || ax["http://axschema.org/contact/email"]
555 redirect_to :controller => 'user', :action => 'new', :nickname => nickname, :email => email, :openid => identity_url
557 elsif result.missing?
558 failed_login t('user.login.openid missing provider')
559 elsif result.invalid?
560 failed_login t('user.login.openid invalid')
562 failed_login t('user.login.auth failure')
568 # verify an OpenID URL
569 def openid_verify(openid_url, user)
570 user.openid_url = openid_url
572 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get) do |result, identity_url|
573 if result.successful?
574 # We need to use the openid url passed back from the OpenID provider
575 # rather than the one supplied by the user, as these can be different.
577 # For example, you can simply enter yahoo.com in the login box rather
578 # than a user specific url. Only once it comes back from the provider
579 # provider do we know the unique address for the user.
580 user.openid_url = identity_url
582 elsif result.missing?
583 flash.now[:error] = t 'user.login.openid missing provider'
584 elsif result.invalid?
585 flash.now[:error] = t 'user.login.openid invalid'
587 flash.now[:error] = t 'user.login.auth failure'
593 # special case some common OpenID providers by applying heuristics to
594 # try and come up with the correct URL based on what the user entered
595 def openid_expand_url(openid_url)
598 elsif openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/)
599 # Special case gmail.com as it is potentially a popular OpenID
600 # provider and, unlike yahoo.com, where it works automatically, Google
601 # have hidden their OpenID endpoint somewhere obscure this making it
602 # somewhat less user friendly.
603 return 'https://www.google.com/accounts/o8/id'
610 # process a successful login
611 def successful_login(user)
612 cookies.permanent["_osm_username"] = user.display_name
614 session[:user] = user.id
615 session_expires_after 1.month if session[:remember_me]
617 target = session[:referer] || url_for(:controller => :site, :action => :index)
619 # The user is logged in, so decide where to send them:
621 # - If they haven't seen the contributor terms, send them there.
622 # - If they have a block on them, show them that.
623 # - If they were referred to the login, send them back there.
624 # - Otherwise, send them to the home page.
625 if REQUIRE_TERMS_SEEN and not user.terms_seen
626 redirect_to :controller => :user, :action => :terms, :referer => target
627 elsif user.blocked_on_view
628 redirect_to user.blocked_on_view, :referer => target
633 session.delete(:remember_me)
634 session.delete(:referer)
638 # process a failed login
639 def failed_login(message)
640 flash[:error] = message
642 redirect_to :action => 'login', :referer => session[:referer]
644 session.delete(:remember_me)
645 session.delete(:referer)
649 # update a user's details
650 def update_user(user)
654 if user.new_email.blank?
655 flash.now[:notice] = t 'user.account.flash update success'
657 user.email = user.new_email
660 flash.now[:notice] = t 'user.account.flash update success confirm needed'
663 Notifier.email_confirm(user, user.tokens.create).deliver
665 # Ignore errors sending email
668 @user.errors.set(:new_email, @user.errors.get(:email))
669 @user.errors.set(:email, [])
678 # require that the user is a administrator, or fill out a helpful error message
679 # and return them to the user page.
680 def require_administrator
681 if @user and not @user.administrator?
682 flash[:error] = t('user.filter.not_an_administrator')
684 if params[:display_name]
685 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
687 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
690 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
695 # ensure that there is a "this_user" instance variable
697 @this_user = User.find_by_display_name(params[:display_name])
698 rescue ActiveRecord::RecordNotFound
699 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user
703 # Choose the layout to use. See
704 # https://rails.lighthouseapp.com/projects/8994/tickets/5371-layout-with-onlyexcept-options-makes-other-actions-render-without-layouts
706 oauth_url = url_for(:controller => :oauth, :action => :oauthorize, :only_path => true)
708 if [ 'api_details' ].include? action_name
710 elsif params[:referer] and URI.parse(params[:referer]).path == oauth_url
719 def disable_terms_redirect
720 # this is necessary otherwise going to the user terms page, when
721 # having not agreed already would cause an infinite redirect loop.
722 # it's .now so that this doesn't propagate to other pages.
723 flash.now[:skip_terms] = true