X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/bbf30e76e4bfcd70e62fc84ecd32c5e494506e9e..dcf56d9376680f924b080ad46ac547e3b7fb7324:/app/controllers/user_controller.rb?ds=sidebyside diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb index 97e184b59..a3d1b6e67 100644 --- a/app/controllers/user_controller.rb +++ b/app/controllers/user_controller.rb @@ -1,256 +1,142 @@ class UserController < ApplicationController - layout 'site', :except => :api_details + layout :choose_layout + skip_before_filter :verify_authenticity_token, :only => [:api_read, :api_details, :api_gpx_files] + before_filter :disable_terms_redirect, :only => [:terms, :save, :logout, :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 :authorize_web, :except => [:api_read, :api_details, :api_gpx_files] + before_filter :set_locale, :except => [:api_read, :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 :check_database_readable, :except => [:login, :api_read, :api_details, :api_gpx_files] + before_filter :check_database_writable, :only => [:new, :account, :confirm, :confirm_email, :lost_password, :reset_password, :go_public, :make_friend, :remove_friend] + before_filter :check_api_readable, :only => [:api_read, :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' + before_filter :require_cookies, :only => [:new, :login, :confirm] + before_filter :require_administrator, :only => [:set_status, :delete, :list] + around_filter :api_call_handle_error, :only => [:api_read, :api_details, :api_gpx_files] + before_filter :lookup_user_by_id, :only => [:api_read] + before_filter :lookup_user_by_name, :only => [:set_status, :delete] + + def terms + @legale = params[:legale] || OSM.IPToCountry(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 and @user.terms_agreed? + # Already agreed to terms, so just show settings + redirect_to :action => :account, :display_name => @user.display_name + elsif @user.nil? and 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 + if !@user.terms_agreed? + @user.consider_pd = params[:user][:consider_pd] + @user.terms_agreed = Time.now.getutc + @user.terms_seen = true + if @user.save + flash[:notice] = t 'user.new.terms accepted' + end end - @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 + if params[:referer] + redirect_to params[:referer] + else + redirect_to :action => :account, :display_name => @user.display_name end + else + @user = session.delete(:new_user) - @user.home_lat = params[:user][:home_lat] - @user.home_lon = params[:user][:home_lon] + 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 + @user.openid_url = nil if @user.openid_url and @user.openid_url.empty? - 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]) + /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 + 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 account + @title = t 'user.account.title' + @tokens = @user.oauth_tokens.authorized - 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 + if params[:user] and params[:user][:display_name] and params[:user][:description] + if params[:user][:openid_url] and + params[:user][:openid_url].length > 0 and + params[:user][: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 + # it as a password equivalent for the user. + session[:new_user_settings] = params + openid_verify(params[:user][:openid_url], @user) + else + update_user(@user, params) + end + elsif using_open_id? + # The redirect from the OpenID provider reenters here + # again and we need to pass the parameters through to + # the open_id_authentication function + settings = session.delete(:new_user_settings) + openid_verify(nil, @user) do |user| + update_user(user, settings) end end end @@ -266,11 +152,19 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) @title = t 'user.lost_password.title' if params[:user] and params[:user][:email] - user = User.find_by_email(params[:user][:email], :conditions => {:visible => true}) + user = User.visible.find_by_email(params[:user][:email]) + + if user.nil? + users = User.visible.where("LOWER(email) = LOWER(?)", params[:user][:email]) + + if users.count == 1 + user = users.first + end + end if user token = user.tokens.create - Notifier.deliver_lost_password(user, token) + Notifier.lost_password(user, token).deliver flash[:notice] = t 'user.lost_password.notice email on way' redirect_to :action => 'login' else @@ -291,7 +185,7 @@ 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 @@ -309,111 +203,170 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) def new @title = t 'user.new.title' + @referer = params[:referer] || session[:referer] - # 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] + if using_open_id? + # The redirect from the OpenID provider reenters here + # again and we need to pass the parameters through to + # the open_id_authentication function + @user = session.delete(:new_user) - @nickname = params['nickname'] - @email = params['email'] - @openID = params['openid'] - end + openid_verify(nil, @user) do |user, verified_email| + user.status = "active" if user.email == verified_email + end - def login + if @user.openid_url.nil? or @user.invalid? + render :action => 'new' + else + session[:new_user] = @user + redirect_to :action => 'terms' + end + elsif @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?(:openid) + @user = User.new(:email => params[:email], + :email_confirmation => params[:email], + :display_name => params[:nickname], + :openid_url => params[:openid]) - #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('') + flash.now[:notice] = t 'user.new.openid association' + else + check_signup_allowed end + 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]) - 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] + def create + @user = User.new(user_params) + + if check_signup_allowed(@user.email) + session[:referer] = params[:referer] + + @user.status = "pending" + + if @user.openid_url.present? && @user.pass_crypt.empty? + # We are creating an account with OpenID 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 @user.invalid? + # Something is wrong with a new user, so rerender the form + render :action => "new" + elsif @user.openid_url.present? + # Verify OpenID before moving on + session[:new_user] = @user + openid_verify(@user.openid_url, @user) 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] or using_open_id? + session[:remember_me] ||= params[:remember_me] + session[:referer] ||= params[:referer] + + if using_open_id? + openid_authentication(params[:openid_url]) + else + 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]) + if token + token.destroy + end + 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 - else - flash.now[:error] = t 'user.confirm.failure' + + if token.nil? or token.user != user + flash[:notice] = t('user.confirm.success') + redirect_to :action => :login, :referer => referer + else + token.destroy + + session[:user] = user.id + cookies.permanent["_osm_username"] = user.display_name + + redirect_to referer || welcome_path + end + end + else + user = User.find_by_display_name(params[:display_name]) + if !user || user.active? + redirect_to root_path end end end + def confirm_resend + if user = User.find_by_display_name(params[:display_name]) + Notifier.signup_confirm(user, user.tokens.create).deliver + 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? @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' @@ -422,13 +375,24 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) end token.destroy session[:user] = @user.id + cookies.permanent["_osm_username"] = @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| @@ -444,99 +408,424 @@ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0) (@this_user.visible? or (@user and @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 + unless @user.is_friends_with?(@new_friend) + if friend.save + flash[:notice] = t 'user.make_friend.success', :name => @new_friend.display_name + Notifier.friend_notification(friend).deliver + else + friend.add_error(t('user.make_friend.failed', :name => @new_friend.display_name)) + end else - friend.add_error(t('user.make_friend.failed', :name => name)) + flash[:warning] = t 'user.make_friend.already_a_friend', :name => @new_friend.display_name end - else - flash[:warning] = t 'user.make_friend.already_a_friend', :name => name - end - redirect_to :controller => 'user', :action => 'view' + 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 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 - else - flash[:error] = t 'user.remove_friend.not_a_friend', :name => friend.display_name - end + @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 - redirect_to :controller => 'user', :action => 'view' + 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 ## - # activate a user, allowing them to log in - def activate - @this_user.update_attributes(:active => true) + # 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 ## - # deactivate a user, preventing them from logging in - def deactivate - @this_user.update_attributes(:active => false) + # 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 ## - # 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] + # display a list of users matching specified criteria + def list + if request.post? + ids = params[:user].keys.collect { |id| id.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 = Hash.new + 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 +private + ## - # 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] + # 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 ## - # 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] + # handle OpenID authentication + def openid_authentication(openid_url) + # If we don't appear to have a user for this URL then ask the + # provider for some extra information to help with signup + if openid_url and User.find_by_openid_url(openid_url) + required = nil + else + required = [:nickname, :email, "http://axschema.org/namePerson/friendly", "http://axschema.org/contact/email"] + end + + # Start the authentication + authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => required) do |result, identity_url, sreg, ax| + 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. + # + # For example, you can simply enter yahoo.com in the login box rather + # than a user specific url. Only once it comes back from the provider + # provider do we know the unique address for the user. + if user = User.find_by_openid_url(identity_url) + 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 + failed_login t('user.login.auth failure') + end + else + # Guard against not getting any extension data + sreg = Hash.new if sreg.nil? + ax = Hash.new if ax.nil? + + # We don't have a user registered to this OpenID, so 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. + nickname = sreg["nickname"] || ax["http://axschema.org/namePerson/friendly"].first + email = sreg["email"] || ax["http://axschema.org/contact/email"].first + + redirect_to :controller => 'user', :action => 'new', :nickname => nickname, :email => email, :openid => identity_url + end + elsif result.missing? + failed_login t('user.login.openid missing provider') + elsif result.invalid? + failed_login t('user.login.openid invalid') + else + failed_login t('user.login.auth failure') + end + end end -private + + ## + # verify an OpenID URL + def openid_verify(openid_url, user) + user.openid_url = openid_url + + authenticate_with_open_id(openid_expand_url(openid_url), :method => :get, :required => [:email, "http://axschema.org/contact/email"]) do |result, identity_url, sreg, ax| + if result.successful? + # Do we trust the emails this provider returns? + if openid_email_verified(identity_url) + # Guard against not getting any extension data + sreg = Hash.new if sreg.nil? + ax = Hash.new if ax.nil? + + # Get the verified email + verified_email = sreg["email"] || ax["http://axschema.org/contact/email"].first + end + + # 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. + # + # For example, you can simply enter yahoo.com in the login box rather + # than a user specific url. Only once it comes back from the provider + # provider do we know the unique address for the user. + user.openid_url = identity_url + yield user, verified_email + elsif result.missing? + flash.now[:error] = t 'user.login.openid missing provider' + elsif result.invalid? + flash.now[:error] = t 'user.login.openid invalid' + else + flash.now[:error] = t 'user.login.auth failure' + end + end + end + + ## + # 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(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/) + # 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 + + ## + # check if we trust an OpenID provider to return a verified + # email, so that we can skpi verifying it ourselves + def openid_email_verified(openid_url) + openid_url.match(/https:\/\/www.google.com\/accounts\/o8\/id?(.*)/) or + openid_url.match(/https:\/\/me.yahoo.com\/(.*)/) + end + + ## + # process a successful login + def successful_login(user) + cookies.permanent["_osm_username"] = user.display_name + + 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 and not 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 or 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 + + user.openid_url = nil if params[:user][:openid_url].blank? + + if user.save + set_locale + + cookies.permanent["_osm_username"] = user.display_name + + if user.new_email.blank? or 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 + rescue + # Ignore errors sending email + end + else + @user.errors.set(:new_email, @user.errors.get(:email)) + @user.errors.set(:email, []) + end + + user.reset_email! + end + end + end + ## # 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? + if @user and not @user.administrator? flash[:error] = t('user.filter.not_an_administrator') - redirect_to :controller => 'user', :action => 'view', :display_name => params[:display_name] + + 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 not @user + redirect_to :controller => 'user', :action => 'login', :referer => request.fullpath 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 end + + ## + # Choose the layout to use. See + # https://rails.lighthouseapp.com/projects/8994/tickets/5371-layout-with-onlyexcept-options-makes-other-actions-render-without-layouts + def choose_layout + oauth_url = url_for(:controller => :oauth, :action => :authorize, :only_path => true) + + if [ 'api_details' ].include? action_name + nil + elsif params[:referer] and URI.parse(params[:referer]).path == oauth_url + 'slim' + else + 'site' + end + 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, :openid_url, :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 + + not blocked + end end