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].empty?
171 if params[:user][:openid_url].length > 0 and
172 params[:user][:openid_url] != @user.openid_url
173 # If the OpenID has changed, we want to check that it is a
174 # valid OpenID and one the user has control over before saving
175 # it as a password equivalent for the user.
176 session[:new_user] = @user
177 openid_verify(params[:user][:openid_url], @user)
182 # The redirect from the OpenID provider reenters here
183 # again and we need to pass the parameters through to
184 # the open_id_authentication function
185 @user = session.delete(:new_user)
186 openid_verify(nil, @user) do |user|
191 flash[:errors].each do |attr,msg|
192 attr = "new_email" if attr == "email" and !@user.new_email.nil?
193 @user.errors.add(attr,msg)
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.where(:email => params[:user][:email]).first
213 token = user.tokens.create
214 Notifier.lost_password(user, token).deliver
215 flash[:notice] = t 'user.lost_password.notice email on way'
216 redirect_to :action => 'login'
218 flash.now[:error] = t 'user.lost_password.notice email cannot find'
224 @title = t 'user.reset_password.title'
227 token = UserToken.find_by_token(params[:token])
233 @user.pass_crypt = params[:user][:pass_crypt]
234 @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
235 @user.status = "active" if @user.status == "pending"
236 @user.email_valid = true
240 flash[:notice] = t 'user.reset_password.flash changed'
241 redirect_to :action => 'login'
245 flash[:error] = t 'user.reset_password.flash token bad'
246 redirect_to :action => 'lost_password'
252 @title = t 'user.new.title'
253 @referer = params[:referer] || session[:referer]
256 # The user is logged in already, so don't show them the signup
257 # page, instead send them to the home page
261 redirect_to :controller => 'site', :action => 'index'
263 elsif params.key?(:openid)
264 @user = User.new(:email => params[:email],
265 :email_confirmation => params[:email],
266 :display_name => params[:nickname],
267 :openid_url => params[:openid])
269 flash.now[:notice] = t 'user.new.openid association'
274 if params[:username] or using_open_id?
275 session[:remember_me] ||= params[:remember_me]
276 session[:referer] ||= params[:referer]
279 openid_authentication(params[:openid_url])
281 password_authentication(params[:username], params[:password])
283 elsif flash[:notice].nil?
284 flash.now[:notice] = t 'user.login.notice'
289 @title = t 'user.logout.title'
291 if params[:session] == request.session_options[:id]
293 token = UserToken.find_by_token(session[:token])
297 session.delete(:token)
299 session.delete(:user)
300 session_expires_automatically
302 redirect_to params[:referer]
304 redirect_to :controller => 'site', :action => 'index'
311 if token = UserToken.find_by_token(params[:confirm_string])
312 if token.user.active?
313 flash[:error] = t('user.confirm.already active')
314 redirect_to :action => 'login'
317 user.status = "active"
318 user.email_valid = true
320 referer = token.referer
324 token = UserToken.find_by_token(session[:token])
325 session.delete(:token)
330 if token.nil? or token.user != user
331 flash[:notice] = t('user.confirm.success')
332 redirect_to :action => :login, :referer => referer
336 session[:user] = user.id
337 cookies.permanent["_osm_username"] = user.display_name
340 flash[:notice] = t('user.confirm.success') + "<br /><br />" + t('user.confirm.before you start')
341 redirect_to :action => :account, :display_name => user.display_name
343 flash[:notice] = t('user.confirm.success')
349 user = User.find_by_display_name(params[:display_name])
351 if user and user.active?
352 flash[:error] = t('user.confirm.already active')
354 flash[:error] = t('user.confirm.unknown token') + t('user.confirm.reconfirm', :reconfirm => url_for(:action => 'confirm_resend', :display_name => params[:display_name]))
356 flash[:error] = t('user.confirm.unknown token')
359 redirect_to :action => 'login'
365 if user = User.find_by_display_name(params[:display_name])
366 Notifier.signup_confirm(user, user.tokens.create).deliver
367 flash[:notice] = t 'user.confirm_resend.success', :email => user.email
369 flash[:notice] = t 'user.confirm_resend.failure', :name => params[:display_name]
372 redirect_to :action => 'login'
377 token = UserToken.find_by_token(params[:confirm_string])
378 if token and token.user.new_email?
380 @user.email = @user.new_email
381 @user.new_email = nil
382 @user.email_valid = true
384 flash[:notice] = t 'user.confirm_email.success'
386 flash[:errors] = @user.errors
389 session[:user] = @user.id
390 cookies.permanent["_osm_username"] = @user.display_name
391 redirect_to :action => 'account', :display_name => @user.display_name
393 flash[:error] = t 'user.confirm_email.failure'
394 redirect_to :action => 'account', :display_name => @user.display_name
400 doc = OSM::API.new.get_xml_doc
401 @user.traces.each do |trace|
402 doc.root << trace.to_xml_node() if trace.public? or trace.user == @user
404 render :text => doc.to_s, :content_type => "text/xml"
408 @this_user = User.find_by_display_name(params[:display_name])
411 (@this_user.visible? or (@user and @user.administrator?))
412 @title = @this_user.display_name
414 @title = t 'user.no_such_user.title'
415 @not_found_user = params[:display_name]
416 render :action => 'no_such_user', :status => :not_found
421 if params[:display_name]
422 name = params[:display_name]
423 new_friend = User.active.where(:display_name => name).first
425 friend.user_id = @user.id
426 friend.friend_user_id = new_friend.id
427 unless @user.is_friends_with?(new_friend)
429 flash[:notice] = t 'user.make_friend.success', :name => name
430 Notifier.friend_notification(friend).deliver
432 friend.add_error(t('user.make_friend.failed', :name => name))
435 flash[:warning] = t 'user.make_friend.already_a_friend', :name => name
439 redirect_to params[:referer]
441 redirect_to :controller => 'user', :action => 'view'
447 if params[:display_name]
448 name = params[:display_name]
449 friend = User.active.where(:display_name => name).first
450 if @user.is_friends_with?(friend)
451 Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}"
452 flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name
454 flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name
458 redirect_to params[:referer]
460 redirect_to :controller => 'user', :action => 'view'
466 # sets a user's status
468 @this_user.update_attributes(:status => params[:status])
469 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
473 # delete a user, marking them as deleted and removing personal data
476 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
480 # display a list of users matching specified criteria
483 ids = params[:user].keys.collect { |id| id.to_i }
485 User.update_all("status = 'confirmed'", :id => ids) if params[:confirm]
486 User.update_all("status = 'deleted'", :id => ids) if params[:hide]
488 redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
490 conditions = Hash.new
491 conditions[:status] = params[:status] if params[:status]
492 conditions[:creation_ip] = params[:ip] if params[:ip]
494 @user_pages, @users = paginate(:users,
495 :conditions => conditions,
504 # handle password authentication
505 def password_authentication(username, password)
506 if user = User.authenticate(:username => username, :password => password)
507 successful_login(user)
508 elsif user = User.authenticate(:username => username, :password => password, :pending => true)
509 failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name))
510 elsif User.authenticate(:username => username, :password => password, :suspended => true)
511 webmaster = link_to t('user.login.webmaster'), "mailto:webmaster@openstreetmap.org"
512 failed_login t('user.login.account suspended', :webmaster => webmaster)
514 failed_login t('user.login.auth failure')
519 # handle OpenID authentication
520 def openid_authentication(openid_url)
521 # If we don't appear to have a user for this URL then ask the
522 # provider for some extra information to help with signup
523 if openid_url and User.find_by_openid_url(openid_url)
526 required = [:nickname, :email, "http://axschema.org/namePerson/friendly", "http://axschema.org/contact/email"]
529 # Start the authentication
530 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => required) do |result, identity_url, sreg, ax|
531 if result.successful?
532 # We need to use the openid url passed back from the OpenID provider
533 # rather than the one supplied by the user, as these can be different.
535 # For example, you can simply enter yahoo.com in the login box rather
536 # than a user specific url. Only once it comes back from the provider
537 # provider do we know the unique address for the user.
538 if user = User.find_by_openid_url(identity_url)
541 failed_login t('user.login.account not active')
542 when "active", "confirmed" then
543 successful_login(user)
544 when "suspended" then
545 webmaster = link_to t('user.login.webmaster'), "mailto:webmaster@openstreetmap.org"
546 failed_login t('user.login.account suspended', :webmaster => webmaster)
548 failed_login t('user.login.auth failure')
551 # Guard against not getting any extension data
552 sreg = Hash.new if sreg.nil?
553 ax = Hash.new if ax.nil?
555 # We don't have a user registered to this OpenID, so redirect
556 # to the create account page with username and email filled
557 # in if they have been given by the OpenID provider through
558 # the simple registration protocol.
559 nickname = sreg["nickname"] || ax["http://axschema.org/namePerson/friendly"]
560 email = sreg["email"] || ax["http://axschema.org/contact/email"]
561 redirect_to :controller => 'user', :action => 'new', :nickname => nickname, :email => email, :openid => identity_url
563 elsif result.missing?
564 failed_login t('user.login.openid missing provider')
565 elsif result.invalid?
566 failed_login t('user.login.openid invalid')
568 failed_login t('user.login.auth failure')
574 # verify an OpenID URL
575 def openid_verify(openid_url, user)
576 user.openid_url = openid_url
578 authenticate_with_open_id(openid_expand_url(openid_url), :method => :get) do |result, identity_url|
579 if result.successful?
580 # We need to use the openid url passed back from the OpenID provider
581 # rather than the one supplied by the user, as these can be different.
583 # For example, you can simply enter yahoo.com in the login box rather
584 # than a user specific url. Only once it comes back from the provider
585 # provider do we know the unique address for the user.
586 user.openid_url = identity_url
588 elsif result.missing?
589 flash.now[:error] = t 'user.login.openid missing provider'
590 elsif result.invalid?
591 flash.now[:error] = t 'user.login.openid invalid'
593 flash.now[:error] = t 'user.login.auth failure'
599 # special case some common OpenID providers by applying heuristics to
600 # try and come up with the correct URL based on what the user entered
601 def openid_expand_url(openid_url)
604 elsif openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/)
605 # Special case gmail.com as it is potentially a popular OpenID
606 # provider and, unlike yahoo.com, where it works automatically, Google
607 # have hidden their OpenID endpoint somewhere obscure this making it
608 # somewhat less user friendly.
609 return 'https://www.google.com/accounts/o8/id'
616 # process a successful login
617 def successful_login(user)
618 cookies.permanent["_osm_username"] = user.display_name
620 session[:user] = user.id
621 session_expires_after 1.month if session[:remember_me]
623 target = session[:referer] || url_for(:controller => :site, :action => :index)
625 # The user is logged in, so decide where to send them:
627 # - If they haven't seen the contributor terms, send them there.
628 # - If they have a block on them, show them that.
629 # - If they were referred to the login, send them back there.
630 # - Otherwise, send them to the home page.
631 if REQUIRE_TERMS_SEEN and not user.terms_seen
632 redirect_to :controller => :user, :action => :terms, :referer => target
633 elsif user.blocked_on_view
634 redirect_to user.blocked_on_view, :referer => target
639 session.delete(:remember_me)
640 session.delete(:referer)
644 # process a failed login
645 def failed_login(message)
646 flash[:error] = message
648 redirect_to :action => 'login', :referer => session[:referer]
650 session.delete(:remember_me)
651 session.delete(:referer)
655 # update a user's details
656 def update_user(user)
660 if user.new_email.nil? or user.new_email.empty?
661 flash.now[:notice] = t 'user.account.flash update success'
663 flash.now[:notice] = t 'user.account.flash update success confirm needed'
666 Notifier.email_confirm(user, user.tokens.create).deliver
668 # Ignore errors sending email
675 # require that the user is a administrator, or fill out a helpful error message
676 # and return them to the user page.
677 def require_administrator
678 if @user and not @user.administrator?
679 flash[:error] = t('user.filter.not_an_administrator')
681 if params[:display_name]
682 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name]
684 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
687 redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath
692 # ensure that there is a "this_user" instance variable
694 @this_user = User.find_by_display_name(params[:display_name])
695 rescue ActiveRecord::RecordNotFound
696 redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user
700 # Choose the layout to use. See
701 # https://rails.lighthouseapp.com/projects/8994/tickets/5371-layout-with-onlyexcept-options-makes-other-actions-render-without-layouts
703 oauth_url = url_for(:controller => :oauth, :action => :oauthorize, :only_path => true)
705 if [ 'api_details' ].include? action_name
707 elsif params[:referer] and URI.parse(params[:referer]).path == oauth_url
716 def disable_terms_redirect
717 # this is necessary otherwise going to the user terms page, when
718 # having not agreed already would cause an infinite redirect loop.
719 # it's .now so that this doesn't propagate to other pages.
720 flash.now[:skip_terms] = true