X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/bbf30e76e4bfcd70e62fc84ecd32c5e494506e9e..dbe165bbb3d6eda37d9579f1ac767599f9055607:/app/controllers/user_controller.rb diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb index 97e184b59..7c20c5111 100644 --- a/app/controllers/user_controller.rb +++ b/app/controllers/user_controller.rb @@ -1,256 +1,135 @@ class UserController < ApplicationController - layout 'site', :except => :api_details - - before_filter :authorize, :only => [:api_details, :api_gpx_files] - before_filter :authorize_web, :except => [:api_details, :api_gpx_files] - before_filter :set_locale, :except => [:api_details, :api_gpx_files] - before_filter :require_user, :only => [:account, :go_public, :make_friend, :remove_friend] - before_filter :check_database_readable, :except => [:api_details, :api_gpx_files] - before_filter :check_database_writable, :only => [:login, :new, :account, :go_public, :make_friend, :remove_friend] - before_filter :check_api_readable, :only => [:api_details, :api_gpx_files] - before_filter :require_allow_read_prefs, :only => [:api_details] - before_filter :require_allow_read_gpx, :only => [:api_gpx_files] - before_filter :require_cookies, :only => [:login, :confirm] - before_filter :require_administrator, :only => [:activate, :deactivate, :hide, :unhide, :delete] - before_filter :lookup_this_user, :only => [:activate, :deactivate, :hide, :unhide, :delete] - - filter_parameter_logging :password, :pass_crypt, :pass_crypt_confirmation - - cache_sweeper :user_sweeper, :only => [:account, :hide, :unhide, :delete] - - def save - @title = t 'user.new.title' - - if Acl.find_by_address(request.remote_ip, :conditions => {:k => "no_account_creation"}) - render :action => 'new' + layout "site", :except => [:api_details] + + skip_before_action :verify_authenticity_token, :only => [:api_read, :api_details, :api_gpx_files, :auth_success] + before_action :disable_terms_redirect, :only => [:terms, :save, :logout, :api_details] + before_action :authorize, :only => [:api_details, :api_gpx_files] + before_action :authorize_web, :except => [:api_read, :api_details, :api_gpx_files] + before_action :set_locale, :except => [:api_read, :api_details, :api_gpx_files] + before_action :require_user, :only => [:account, :go_public, :make_friend, :remove_friend] + before_action :require_self, :only => [:account] + before_action :check_database_readable, :except => [:login, :api_read, :api_details, :api_gpx_files] + before_action :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend] + before_action :check_api_readable, :only => [:api_read, :api_details, :api_gpx_files] + before_action :require_allow_read_prefs, :only => [:api_details] + before_action :require_allow_read_gpx, :only => [:api_gpx_files] + before_action :require_cookies, :only => [:new, :login, :confirm] + before_action :require_administrator, :only => [:set_status, :delete, :list] + around_action :api_call_handle_error, :only => [:api_read, :api_details, :api_gpx_files] + before_action :lookup_user_by_id, :only => [:api_read] + before_action :lookup_user_by_name, :only => [:set_status, :delete] + + def terms + @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || DEFAULT_LEGALE + @text = OSM.legal_text_for_country(@legale) + + if request.xhr? + render :partial => "terms" else - #The redirect from the OpenID provider reenters here again - #and we need to pass the parameters through to the - #open_id_authentication function a second time - if params[:open_id_complete] - openid_verify('', true) - #We have set the user.openid_url to nil beforehand. If it hasn't - #been set to a new valid openid_url, it means the openid couldn't be validated - if @user.nil? or @user.openid_url.nil? - render :action => 'new' - return - end - else - @user = User.new(params[:user]) - - @user.visible = true - @user.data_public = true - @user.description = "" if @user.description.nil? - @user.creation_ip = request.remote_ip - @user.languages = request.user_preferred_languages - #Set the openid_url to nil as for one it is used - #to check if the openid could be validated and secondly - #to not get dupplicate conflicts for an empty openid - @user.openid_url = nil - -if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) - if @user.pass_crypt.length == 0 - #if the password is empty, but we have a openid - #then generate a random passowrd to disable - #loging in via password - @user.pass_crypt = ActiveSupport::SecureRandom.base64(16) - @user.pass_crypt_confirmation = @user.pass_crypt - end - #Validate all of the other fields before - #redirecting to the openid provider - if !@user.valid? - render :action => 'new' - else - #TODO: Is it a problem to store the user variable with respect to password safty in the session variables? - #Store the user variable in the session for it to be accessible when redirecting back from the openid provider - session[:new_usr] = @user - begin - @norm_openid_url = OpenIdAuthentication.normalize_identifier(params[:user][:openid_url]) - rescue - flash.now[:error] = t 'user.login.openid invalid' - render :action => 'new' - return - end - #Verify that the openid provided is valid and that the user is the owner of the id - openid_verify(@norm_openid_url, true) - #openid_verify can return in two ways: - #Either it returns with a redirect to the openid provider who then freshly - #redirects back to this url if the openid is valid, or if the openid is not plausible - #and no provider for it could be found it just returns - #we want to just let the redirect through - if response.headers["Location"].nil? - render :action => 'new' - end - end - #At this point there was either an error and the page has been rendered, - #or there is a redirect to the openid provider and the rest of the method - #gets executed whenn this method gets reentered after redirecting back - #from the openid provider - return - end - end - - if @user.save - flash[:notice] = t 'user.new.flash create success message' - Notifier.deliver_signup_confirm(@user, @user.tokens.create(:referer => params[:referer])) - redirect_to :action => 'login' - else - render :action => 'new' + @title = t "user.terms.title" + + if @user && @user.terms_agreed? + # Already agreed to terms, so just show settings + redirect_to :action => :account, :display_name => @user.display_name + elsif @user.nil? && session[:new_user].nil? + redirect_to :action => :login, :referer => request.fullpath end end end - def account - @title = t 'user.account.title' - @tokens = @user.oauth_tokens.find :all, :conditions => 'oauth_tokens.invalidated_at is null and oauth_tokens.authorized_at is not null' + def save + @title = t "user.new.title" - #The redirect from the OpenID provider reenters here again - #and we need to pass the parameters through to the - #open_id_authentication function - if params[:open_id_complete] - openid_verify('', false) - @user.save - return - end + if params[:decline] + if @user + @user.terms_seen = true - if params[:user] and params[:user][:display_name] and params[:user][:description] - @user.display_name = params[:user][:display_name] - @user.new_email = params[:user][:new_email] + if @user.save + flash[:notice] = t "user.new.terms declined", :url => t("user.new.terms declined url") + end - if params[:user][:pass_crypt].length > 0 or params[:user][:pass_crypt_confirmation].length > 0 - @user.pass_crypt = params[:user][:pass_crypt] - @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation] + if params[:referer] + redirect_to params[:referer] + else + redirect_to :action => :account, :display_name => @user.display_name + end + else + redirect_to t("user.terms.declined") end + elsif @user + unless @user.terms_agreed? + @user.consider_pd = params[:user][:consider_pd] + @user.terms_agreed = Time.now.getutc + @user.terms_seen = true - @user.description = params[:user][:description] - @user.languages = params[:user][:languages].split(",") - - case params[:image_action] - when "new" then @user.image = params[:user][:image] - when "delete" then @user.image = nil + flash[:notice] = t "user.new.terms accepted" if @user.save end - @user.home_lat = params[:user][:home_lat] - @user.home_lon = params[:user][:home_lon] + if params[:referer] + redirect_to params[:referer] + else + redirect_to :action => :account, :display_name => @user.display_name + end + else + @user = session.delete(:new_user) + + if check_signup_allowed(@user.email) + @user.data_public = true + @user.description = "" if @user.description.nil? + @user.creation_ip = request.remote_ip + @user.languages = http_accept_language.user_preferred_languages + @user.terms_agreed = Time.now.getutc + @user.terms_seen = true + + if @user.auth_uid.nil? || @user.auth_uid.empty? + @user.auth_provider = nil + @user.auth_uid = nil + end - if @user.save - set_locale + if @user.save + flash[:piwik_goal] = PIWIK["goals"]["signup"] if defined?(PIWIK) - if @user.new_email.nil? or @user.new_email.empty? - flash.now[:notice] = t 'user.account.flash update success' - else - flash.now[:notice] = t 'user.account.flash update success confirm needed' + referer = welcome_path begin - Notifier.deliver_email_confirm(@user, @user.tokens.create) + uri = URI(session[:referer]) + %r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m| + editor = Rack::Utils.parse_query(uri.query).slice("editor") + referer = welcome_path({ "zoom" => m[1], + "lat" => m[2], + "lon" => m[3] }.merge(editor)) + end rescue - # Ignore errors sending email + # Use default end - end - end - - if (params[:user][:openid_url].length > 0) - begin - @norm_openid_url = OpenIdAuthentication.normalize_identifier(params[:user][:openid_url]) - if (@norm_openid_url != @user.openid_url) - #If the OpenID has changed, we want to check that it is a valid OpenID and one - #the user has control over before saving the openID as a password equivalent for - #the user. - openid_verify(@norm_openid_url, false) - end - rescue - flash.now[:error] = t 'user.login.openid invalid' - end - end - else - if flash[:errors] - flash[:errors].each do |attr,msg| - attr = "new_email" if attr == "email" - @user.errors.add(attr,msg) + if @user.status == "active" + session[:referer] = referer + successful_login(@user) + else + session[:token] = @user.tokens.create.token + Notifier.signup_confirm(@user, @user.tokens.create(:referer => referer)).deliver_now + redirect_to :action => "confirm", :display_name => @user.display_name + end + else + render :action => "new", :referer => params[:referer] end end end end - def openid_specialcase_mapping(openid_url) - #Special case gmail.com, as it is pontentially a popular OpenID provider and unlike - #yahoo.com, where it works automatically, Google have hidden their OpenID endpoint - #somewhere obscure making it less userfriendly. - if (openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/) ) - return 'https://www.google.com/accounts/o8/id' - end - - return nil - end - - def openid_verify(openid_url,account_create) - authenticate_with_open_id(openid_url) do |result, identity_url| - if result.successful? - #We need to use the openid url passed back from the OpenID provider - #rather than the one supplied by the user, as these can be different. - #e.g. one can simply enter yahoo.com in the login box, i.e. no user specific url - #only once it comes back from the OpenID provider do we know the unique address for - #the user. - @user = session[:new_usr] unless @user #this is used for account creation when the user is not yet in the database - @user.openid_url = identity_url - elsif result.missing? - mapped_id = openid_specialcase_mapping(openid_url) - if mapped_id - openid_verify(mapped_id, account_create) - else - flash.now[:error] = t 'user.login.openid missing provider' - end - elsif result.invalid? - flash.now[:error] = t 'user.login.openid invalid' - else - flash.now[:error] = t 'user.login.auth failure' - end - end - end - - def open_id_authentication(openid_url) - #TODO: only ask for nickname and email, if we don't already have a user for that openID, in which case - #email and nickname are already filled out. I don't know how to do that with ruby syntax though, as we - #don't want to duplicate the do block - #On the other hand it also doesn't matter too much if we ask every time, as the OpenID provider should - #remember these results, and shouldn't repromt the user for these data each time. - authenticate_with_open_id(openid_url, :return_to => request.protocol + request.host_with_port + '/login?referer=' + params[:referer], :optional => [:nickname, :email]) do |result, identity_url, registration| - if result.successful? - #We need to use the openid url passed back from the OpenID provider - #rather than the one supplied by the user, as these can be different. - #e.g. one can simply enter yahoo.com in the login box, i.e. no user specific url - #only once it comes back from the OpenID provider do we know the unique address for - #the user. - user = User.find_by_openid_url(identity_url) - if user - if user.visible? and user.active? - session[:user] = user.id - session_expires_after 1.month if session[:remember] - else - user = nil - flash.now[:error] = t 'user.login.account not active' - end - else - #We don't have a user registered to this OpenID. Redirect to the create account page - #with username and email filled in if they have been given by the OpenID provider through - #the simple registration protocol - redirect_to :controller => 'user', :action => 'new', :nickname => registration['nickname'], :email => registration['email'], :openid => identity_url - end - else if result.missing? - #Try and apply some heuristics to make common cases more userfriendly - mapped_id = openid_specialcase_mapping(openid_url) - if mapped_id - open_id_authentication(mapped_id) - else - flash.now[:error] = t 'user.login.openid missing provider' - end - else if result.invalid? - flash.now[:error] = t 'user.login.openid invalid' - else - flash.now[:error] = t 'user.login.auth failure' - end - end + def account + @title = t "user.account.title" + @tokens = @user.oauth_tokens.authorized + + if params[:user] && params[:user][:display_name] && params[:user][:description] + if params[:user][:auth_provider].blank? || + (params[:user][:auth_provider] == @user.auth_provider && + params[:user][:auth_uid] == @user.auth_uid) + update_user(@user, params) + else + session[:new_user_settings] = params + redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid]) end end end @@ -258,29 +137,35 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) def go_public @user.data_public = true @user.save - flash[:notice] = t 'user.go_public.flash success' - redirect_to :controller => 'user', :action => 'account', :display_name => @user.display_name + flash[:notice] = t "user.go_public.flash success" + redirect_to :controller => "user", :action => "account", :display_name => @user.display_name end def lost_password - @title = t 'user.lost_password.title' + @title = t "user.lost_password.title" - if params[:user] and params[:user][:email] - user = User.find_by_email(params[:user][:email], :conditions => {:visible => true}) + if params[:user] && params[:user][:email] + user = User.visible.find_by_email(params[:user][:email]) + + if user.nil? + users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email]) + + user = users.first if users.count == 1 + end if user token = user.tokens.create - Notifier.deliver_lost_password(user, token) - flash[:notice] = t 'user.lost_password.notice email on way' - redirect_to :action => 'login' + Notifier.lost_password(user, token).deliver_now + flash[:notice] = t "user.lost_password.notice email on way" + redirect_to :action => "login" else - flash.now[:error] = t 'user.lost_password.notice email cannot find' + flash.now[:error] = t "user.lost_password.notice email cannot find" end end end def reset_password - @title = t 'user.reset_password.title' + @title = t "user.reset_password.title" if params[:token] token = UserToken.find_by_token(params[:token]) @@ -291,148 +176,201 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) if params[:user] @user.pass_crypt = params[:user][:pass_crypt] @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation] - @user.active = true + @user.status = "active" if @user.status == "pending" @user.email_valid = true if @user.save token.destroy - flash[:notice] = t 'user.reset_password.flash changed' - redirect_to :action => 'login' + flash[:notice] = t "user.reset_password.flash changed" + redirect_to :action => "login" end end else - flash[:error] = t 'user.reset_password.flash token bad' - redirect_to :action => 'lost_password' + flash[:error] = t "user.reset_password.flash token bad" + redirect_to :action => "lost_password" end + else + render :text => "", :status => :bad_request end end def new - @title = t 'user.new.title' + @title = t "user.new.title" + @referer = params[:referer] || session[:referer] + + if @user + # The user is logged in already, so don't show them the signup + # page, instead send them to the home page + if @referer + redirect_to @referer + else + redirect_to :controller => "site", :action => "index" + end + elsif params.key?(:auth_provider) && params.key?(:auth_uid) + @user = User.new(:email => params[:email], + :email_confirmation => params[:email], + :display_name => params[:nickname], + :auth_provider => params[:auth_provider], + :auth_uid => params[:auth_uid]) + + flash.now[:notice] = t "user.new.auth association" + else + check_signup_allowed + end + end - # The user is logged in already, so don't show them the signup page, instead - # send them to the home page - redirect_to :controller => 'site', :action => 'index' if session[:user] + def create + @user = User.new(user_params) - @nickname = params['nickname'] - @email = params['email'] - @openID = params['openid'] - end + if check_signup_allowed(@user.email) + session[:referer] = params[:referer] - def login + @user.status = "pending" - #The redirect from the OpenID provider reenters here again - #and we need to pass the parameters through to the - # open_id_authentication function - if params[:open_id_complete] - open_id_authentication('') - end + if @user.auth_provider.present? && @user.auth_uid.present? && @user.pass_crypt.empty? + # We are creating an account with external authentication and + # no password was specified so create a random one + @user.pass_crypt = SecureRandom.base64(16) + @user.pass_crypt_confirmation = @user.pass_crypt + end - if params[:user] and session[:user].nil? - if !params[:user][:openid_url].nil? and !params[:user][:openid_url].empty? - session[:remember] = params[:remember_me] - open_id_authentication(params[:user][:openid_url]) + if @user.invalid? + # Something is wrong with a new user, so rerender the form + render :action => "new" + elsif @user.auth_provider.present? && @user.auth_uid.present? + # Verify external authenticator before moving on + session[:new_user] = @user + redirect_to auth_url(@user.auth_provider, @user.auth_uid) else - email_or_display_name = params[:user][:email] - pass = params[:user][:password] - user = User.authenticate(:username => email_or_display_name, :password => pass) - if user - session[:user] = user.id - session_expires_after 1.month if params[:remember_me] - elsif User.authenticate(:username => email_or_display_name, :password => pass, :inactive => true) - flash.now[:error] = t 'user.login.account not active' - else - flash.now[:error] = t 'user.login.auth failure' - end - end - end - - if session[:user] - # The user is logged in, if the referer param exists, redirect them to that - # unless they've also got a block on them, in which case redirect them to - # the block so they can clear it. - user = User.find(session[:user]) - block = user.blocked_on_view - if block - redirect_to block, :referrer => params[:referrer] - elsif params[:referer] - redirect_to params[:referer] - else - redirect_to :controller => 'site', :action => 'index' + # Save the user record + session[:new_user] = @user + redirect_to :action => :terms end - return end + end - @title = t 'user.login.title' + def login + if params[:username] || params[:openid_url] + session[:referer] ||= params[:referer] + + if params[:openid_url].present? + session[:remember_me] ||= params[:remember_me_openid] + redirect_to auth_url("openid", params[:openid_url]) + else + session[:remember_me] ||= params[:remember_me] + password_authentication(params[:username], params[:password]) + end + end end def logout - if session[:token] - token = UserToken.find_by_token(session[:token]) - if token - token.destroy + @title = t "user.logout.title" + + if params[:session] == request.session_options[:id] + if session[:token] + token = UserToken.find_by_token(session[:token]) + token.destroy if token + session.delete(:token) + end + session.delete(:user) + session_expires_automatically + if params[:referer] + redirect_to params[:referer] + else + redirect_to :controller => "site", :action => "index" end - session[:token] = nil - end - session[:user] = nil - session_expires_automatically - if params[:referer] - redirect_to params[:referer] - else - redirect_to :controller => 'site', :action => 'index' end end def confirm - if params[:confirm_action] + if request.post? token = UserToken.find_by_token(params[:confirm_string]) - if token and !token.user.active? - @user = token.user - @user.active = true - @user.email_valid = true - @user.save! + if token && token.user.active? + flash[:error] = t("user.confirm.already active") + redirect_to :action => "login" + elsif !token || token.expired? + flash[:error] = t("user.confirm.unknown token") + redirect_to :action => "confirm" + else + user = token.user + user.status = "active" + user.email_valid = true + user.save! referer = token.referer token.destroy - flash[:notice] = t 'user.confirm.success' - session[:user] = @user.id - unless referer.nil? - redirect_to referer + + if session[:token] + token = UserToken.find_by_token(session[:token]) + session.delete(:token) else - redirect_to :action => 'account', :display_name => @user.display_name + token = nil + end + + if token.nil? || token.user != user + flash[:notice] = t("user.confirm.success") + redirect_to :action => :login, :referer => referer + else + token.destroy + + session[:user] = user.id + + redirect_to referer || welcome_path end - else - flash.now[:error] = t 'user.confirm.failure' end + else + user = User.find_by_display_name(params[:display_name]) + + redirect_to root_path if !user || user.active? end end + def confirm_resend + if user = User.find_by_display_name(params[:display_name]) + Notifier.signup_confirm(user, user.tokens.create).deliver_now + flash[:notice] = t "user.confirm_resend.success", :email => user.email + else + flash[:notice] = t "user.confirm_resend.failure", :name => params[:display_name] + end + + redirect_to :action => "login" + end + def confirm_email - if params[:confirm_action] + if request.post? token = UserToken.find_by_token(params[:confirm_string]) - if token and token.user.new_email? + if token && token.user.new_email? @user = token.user @user.email = @user.new_email @user.new_email = nil - @user.active = true @user.email_valid = true if @user.save - flash[:notice] = t 'user.confirm_email.success' + flash[:notice] = t "user.confirm_email.success" else flash[:errors] = @user.errors end token.destroy session[:user] = @user.id - redirect_to :action => 'account', :display_name => @user.display_name + redirect_to :action => "account", :display_name => @user.display_name else - flash.now[:error] = t 'user.confirm_email.failure' + flash[:error] = t "user.confirm_email.failure" + redirect_to :action => "account", :display_name => @user.display_name end end end + def api_read + render :text => "", :status => :gone unless @this_user.visible? + end + + def api_details + @this_user = @user + render :action => :api_read + end + def api_gpx_files doc = OSM::API.new.get_xml_doc @user.traces.each do |trace| - doc.root << trace.to_xml_node() if trace.public? or trace.user == @user + doc.root << trace.to_xml_node if trace.public? || trace.user == @user end render :text => doc.to_s, :content_type => "text/xml" end @@ -440,103 +378,393 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) def view @this_user = User.find_by_display_name(params[:display_name]) - if @this_user and - (@this_user.visible? or (@user and @user.administrator?)) + if @this_user && + (@this_user.visible? || (@user && @user.administrator?)) @title = @this_user.display_name else - @title = t 'user.no_such_user.title' - @not_found_user = params[:display_name] - render :action => 'no_such_user', :status => :not_found + render_unknown_user params[:display_name] end end def make_friend - if params[:display_name] - name = params[:display_name] - new_friend = User.find_by_display_name(name, :conditions => {:visible => true}) - friend = Friend.new - friend.user_id = @user.id - friend.friend_user_id = new_friend.id - unless @user.is_friends_with?(new_friend) - if friend.save - flash[:notice] = t 'user.make_friend.success', :name => name - Notifier.deliver_friend_notification(friend) + @new_friend = User.find_by_display_name(params[:display_name]) + + if @new_friend + if request.post? + friend = Friend.new + friend.user_id = @user.id + friend.friend_user_id = @new_friend.id + if @user.is_friends_with?(@new_friend) + flash[:warning] = t "user.make_friend.already_a_friend", :name => @new_friend.display_name + else + if friend.save + flash[:notice] = t "user.make_friend.success", :name => @new_friend.display_name + Notifier.friend_notification(friend).deliver_now + else + friend.add_error(t("user.make_friend.failed", :name => @new_friend.display_name)) + end + end + + if params[:referer] + redirect_to params[:referer] else - friend.add_error(t('user.make_friend.failed', :name => name)) + redirect_to :controller => "user", :action => "view" end - else - flash[:warning] = t 'user.make_friend.already_a_friend', :name => name end - - redirect_to :controller => 'user', :action => 'view' + else + render_unknown_user params[:display_name] end end def remove_friend - if params[:display_name] - name = params[:display_name] - friend = User.find_by_display_name(name, :conditions => {:visible => true}) - if @user.is_friends_with?(friend) - Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{friend.id}" - flash[:notice] = t 'user.remove_friend.success', :name => friend.display_name + @friend = User.find_by_display_name(params[:display_name]) + + if @friend + if request.post? + if @user.is_friends_with?(@friend) + Friend.delete_all "user_id = #{@user.id} AND friend_user_id = #{@friend.id}" + flash[:notice] = t "user.remove_friend.success", :name => @friend.display_name + else + flash[:error] = t "user.remove_friend.not_a_friend", :name => @friend.display_name + end + + if params[:referer] + redirect_to params[:referer] + else + redirect_to :controller => "user", :action => "view" + end + end + else + render_unknown_user params[:display_name] + end + end + + ## + # sets a user's status + def set_status + @this_user.status = params[:status] + @this_user.save + redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] + end + + ## + # delete a user, marking them as deleted and removing personal data + def delete + @this_user.delete + redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] + end + + ## + # display a list of users matching specified criteria + def list + if request.post? + ids = params[:user].keys.collect(&:to_i) + + User.update_all("status = 'confirmed'", :id => ids) if params[:confirm] + User.update_all("status = 'deleted'", :id => ids) if params[:hide] + + redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page]) + else + conditions = {} + conditions[:status] = params[:status] if params[:status] + conditions[:creation_ip] = params[:ip] if params[:ip] + + @user_pages, @users = paginate(:users, + :conditions => conditions, + :order => :id, + :per_page => 50) + end + end + + ## + # omniauth success callback + def auth_success + auth_info = env["omniauth.auth"] + + provider = auth_info[:provider] + uid = auth_info[:uid] + name = auth_info[:info][:name] + email = auth_info[:info][:email] + + case provider + when "openid" + email_verified = uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) || + uid.match(%r{https://me.yahoo.com/(.*)}) + else + email_verified = false + end + + if user = User.find_by_auth_provider_and_auth_uid(provider, uid) + case user.status + when "pending" then + unconfirmed_login(user) + when "active", "confirmed" then + successful_login(user) + when "suspended" then + failed_login t("user.login.account is suspended", :webmaster => "mailto:webmaster@openstreetmap.org") else - flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name + failed_login t("user.login.auth failure") end + elsif settings = session.delete(:new_user_settings) + @user.auth_provider = provider + @user.auth_uid = uid - redirect_to :controller => 'user', :action => 'view' + update_user(@user, settings) + + redirect_to :action => "account", :display_name => @user.display_name + elsif session[:new_user] + session[:new_user].auth_provider = provider + session[:new_user].auth_uid = uid + + if email_verified && email == session[:new_user].email + session[:new_user].status = "active" + end + + redirect_to :action => "terms" + else + redirect_to :action => "new", :nickname => name, :email => email, + :auth_provider => provider, :auth_uid => uid end end ## - # activate a user, allowing them to log in - def activate - @this_user.update_attributes(:active => true) - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + # omniauth failure callback + def auth_failure + flash[:error] = t("user.auth_failure." + params[:message]) + redirect_to params[:origin] end + private + ## - # deactivate a user, preventing them from logging in - def deactivate - @this_user.update_attributes(:active => false) - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + # handle password authentication + def password_authentication(username, password) + if user = User.authenticate(:username => username, :password => password) + successful_login(user) + elsif user = User.authenticate(:username => username, :password => password, :pending => true) + unconfirmed_login(user) + elsif User.authenticate(:username => username, :password => password, :suspended => true) + failed_login t("user.login.account is suspended", :webmaster => "mailto:webmaster@openstreetmap.org") + else + failed_login t("user.login.auth failure") + end end ## - # hide a user, marking them as logically deleted - def hide - @this_user.update_attributes(:visible => false) - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + # return the URL to use for authentication + def auth_url(provider, uid) + if provider == "openid" + auth_path(:provider => "openid", :openid_url => openid_expand_url(uid), :origin => request.path) + else + auth_path(:provider => provider, :origin => request.path) + end end ## - # unhide a user, clearing the logically deleted flag - def unhide - @this_user.update_attributes(:visible => true) - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + # special case some common OpenID providers by applying heuristics to + # try and come up with the correct URL based on what the user entered + def openid_expand_url(openid_url) + if openid_url.nil? + return nil + elsif openid_url.match(/(.*)gmail.com(\/?)$/) || openid_url.match(/(.*)googlemail.com(\/?)$/) + # Special case gmail.com as it is potentially a popular OpenID + # provider and, unlike yahoo.com, where it works automatically, Google + # have hidden their OpenID endpoint somewhere obscure this making it + # somewhat less user friendly. + return "https://www.google.com/accounts/o8/id" + else + return openid_url + end end ## - # delete a user, marking them as deleted and removing personal data - def delete - @this_user.delete - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + # process a successful login + def successful_login(user) + session[:user] = user.id + session_expires_after 28.days if session[:remember_me] + + target = session[:referer] || url_for(:controller => :site, :action => :index) + + # The user is logged in, so decide where to send them: + # + # - If they haven't seen the contributor terms, send them there. + # - If they have a block on them, show them that. + # - If they were referred to the login, send them back there. + # - Otherwise, send them to the home page. + if REQUIRE_TERMS_SEEN && !user.terms_seen + redirect_to :controller => :user, :action => :terms, :referer => target + elsif user.blocked_on_view + redirect_to user.blocked_on_view, :referer => target + else + redirect_to target + end + + session.delete(:remember_me) + session.delete(:referer) + end + + ## + # process a failed login + def failed_login(message) + flash[:error] = message + + redirect_to :action => "login", :referer => session[:referer] + + session.delete(:remember_me) + session.delete(:referer) + end + + ## + # + def unconfirmed_login(user) + redirect_to :action => "confirm", :display_name => user.display_name + + session.delete(:remember_me) + session.delete(:referer) + end + + ## + # update a user's details + def update_user(user, params) + user.display_name = params[:user][:display_name] + user.new_email = params[:user][:new_email] + + if params[:user][:pass_crypt].length > 0 || params[:user][:pass_crypt_confirmation].length > 0 + user.pass_crypt = params[:user][:pass_crypt] + user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation] + end + + if params[:user][:description] != user.description + user.description = params[:user][:description] + user.description_format = "markdown" + end + + user.languages = params[:user][:languages].split(",") + + case params[:image_action] + when "new" then + user.image = params[:user][:image] + user.image_use_gravatar = false + when "delete" then + user.image = nil + user.image_use_gravatar = false + when "gravatar" then + user.image = nil + user.image_use_gravatar = true + end + + user.home_lat = params[:user][:home_lat] + user.home_lon = params[:user][:home_lon] + + if params[:user][:preferred_editor] == "default" + user.preferred_editor = nil + else + user.preferred_editor = params[:user][:preferred_editor] + end + + if params[:user][:auth_provider].nil? || params[:user][:auth_provider].blank? || + params[:user][:auth_uid].nil? || params[:user][:auth_uid].blank? + user.auth_provider = nil + user.auth_uid = nil + end + + if user.save + set_locale + + if user.new_email.blank? || user.new_email == user.email + flash.now[:notice] = t "user.account.flash update success" + else + user.email = user.new_email + + if user.valid? + flash.now[:notice] = t "user.account.flash update success confirm needed" + + begin + Notifier.email_confirm(user, user.tokens.create).deliver_now + rescue + # Ignore errors sending email + end + else + @user.errors.set(:new_email, @user.errors.get(:email)) + @user.errors.set(:email, []) + end + + user.restore_email! + end + end end -private + ## # require that the user is a administrator, or fill out a helpful error message # and return them to the user page. def require_administrator - unless @user.administrator? - flash[:error] = t('user.filter.not_an_administrator') - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + if @user && !@user.administrator? + flash[:error] = t("user.filter.not_an_administrator") + + if params[:display_name] + redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] + else + redirect_to :controller => "user", :action => "login", :referer => request.fullpath + end + elsif !@user + redirect_to :controller => "user", :action => "login", :referer => request.fullpath + end + end + + ## + # require that the user in the URL is the logged in user + def require_self + if params[:display_name] != @user.display_name + render :text => "", :status => :forbidden end end ## # ensure that there is a "this_user" instance variable - def lookup_this_user + def lookup_user_by_id + @this_user = User.find(params[:id]) + end + + ## + # ensure that there is a "this_user" instance variable + def lookup_user_by_name @this_user = User.find_by_display_name(params[:display_name]) rescue ActiveRecord::RecordNotFound - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] unless @this_user + redirect_to :controller => "user", :action => "view", :display_name => params[:display_name] unless @this_user + end + + ## + # + def disable_terms_redirect + # this is necessary otherwise going to the user terms page, when + # having not agreed already would cause an infinite redirect loop. + # it's .now so that this doesn't propagate to other pages. + flash.now[:skip_terms] = true + end + + ## + # return permitted user parameters + def user_params + params.require(:user).permit(:email, :email_confirmation, :display_name, + :auth_provider, :auth_uid, + :pass_crypt, :pass_crypt_confirmation) + end + + ## + # check signup acls + def check_signup_allowed(email = nil) + if email.nil? + domain = nil + else + domain = email.split("@").last + end + + if blocked = Acl.no_account_creation(request.remote_ip, domain) + logger.info "Blocked signup from #{request.remote_ip} for #{email}" + + render :action => "blocked" + end + + !blocked end end