X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/c8ee1351049ef1bb4d7b50d071b2a96154266d1d..bdc536d126d884b0795bf82784fc81d4a5e47dcc:/app/controllers/user_controller.rb?ds=sidebyside diff --git a/app/controllers/user_controller.rb b/app/controllers/user_controller.rb index 47c1cff9f..321b61918 100644 --- a/app/controllers/user_controller.rb +++ b/app/controllers/user_controller.rb @@ -1,73 +1,187 @@ class UserController < ApplicationController - layout 'site' + 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 :require_user, :only => [:set_home, :account, :go_public, :make_friend, :remove_friend, :upload_image, :delete_image] - before_filter :check_database_availability, :except => [:api_details, :api_gpx_files] - before_filter :check_read_availability, :only => [:api_details, :api_gpx_files] - - filter_parameter_logging :password, :pass_crypt, :pass_crypt_confirmation - - def save - @title = 'create account' + 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 => [: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 => [: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] + + cache_sweeper :user_sweeper, :only => [:account, :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" + 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 + @user = session.delete(:new_user) + + openid_verify(nil, @user) do |user,verified_email| + user.status = "active" if user.email == verified_email + end - if Acl.find_by_address(request.remote_ip, :conditions => {:k => "no_account_creation"}) - render :action => 'new' + if @user.openid_url.nil? or @user.invalid? + render :action => 'new' + else + session[:new_user] = @user + render :action => 'terms' + end + elsif params[:user] and Acl.no_account_creation(request.remote_ip, params[:user][:email].split("@").last) + render :action => 'blocked' else - @user = User.new(params[:user]) + session[:referer] = params[:referer] - @user.visible = true - @user.data_public = true - @user.description = "" if @user.description.nil? - @user.creation_ip = request.remote_ip + @title = t 'user.terms.title' + @user = User.new(params[:user]) if params[:user] - if @user.save - flash[:notice] = "User was successfully created. Check your email for a confirmation note, and you\'ll be mapping in no time :-)
Please note that you won't be able to login until you've received and confirmed your email address." - Notifier.deliver_signup_confirm(@user, @user.tokens.create) - redirect_to :action => 'login' + if params[:user] and params[:user][:openid_url] and @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 + @user.status = "pending" + + if @user.invalid? + if @user.new_record? + # Something is wrong with a new user, so rerender the form + render :action => :new + else + # Error in existing user, so go to account settings + flash[:errors] = @user.errors + redirect_to :action => :account, :display_name => @user.display_name + end + elsif @user.terms_agreed? + # Already agreed to terms, so just show settings + redirect_to :action => :account, :display_name => @user.display_name + elsif params[:user] and params[:user][:openid_url] and not params[:user][:openid_url].empty? + # Verify OpenID before moving on + session[:new_user] = @user + openid_verify(params[:user][:openid_url], @user) + elsif @user.new_record? + # Save the user record + session[:new_user] = @user + end else - render :action => 'new' + # Not logged in, so redirect to the login page + redirect_to :action => :login, :referer => request.fullpath end end end - def account - @title = 'edit account' - if params[:user] and params[:user][:display_name] and params[:user][:description] - if params[:user][:email] != @user.email - @user.new_email = params[:user][:email] - end + def save + @title = t 'user.new.title' - @user.display_name = params[:user][:display_name] + if params[:decline] + if @user + @user.terms_seen = true - 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 @user.save + flash[:notice] = t 'user.new.terms declined', :url => t('user.new.terms declined url') + end + + 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.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 Acl.no_account_creation(request.remote_ip, @user.email.split("@").last) + render :action => 'blocked' + else + @user.data_public = true + @user.description = "" if @user.description.nil? + @user.creation_ip = request.remote_ip + @user.languages = request.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 + flash[:piwik_goal] = PIWIK_SIGNUP_GOAL if defined?(PIWIK_SIGNUP_GOAL) - if @user.save - if params[:user][:email] == @user.new_email - @notice = "User information updated successfully. Check your email for a note to confirm your new email address." - Notifier.deliver_email_confirm(@user, @user.tokens.create) + if @user.status == "active" + flash[:notice] = t 'user.new.flash welcome', :email => @user.email + + Notifier.signup_confirm(@user, nil).deliver + + successful_login(@user) + else + flash[:notice] = t 'user.new.flash create success message', :email => @user.email + session[:token] = @user.tokens.create.token + + Notifier.signup_confirm(@user, @user.tokens.create(:referer => session.delete(:referer))).deliver + + redirect_to :action => 'login', :referer => params[:referer] + end else - @notice = "User information updated successfully." + render :action => 'new', :referer => params[:referer] end end end end - def set_home - if params[:user][:home_lat] and params[:user][:home_lon] - @user.home_lat = params[:user][:home_lat].to_f - @user.home_lon = params[:user][:home_lon].to_f - if @user.save - flash[:notice] = "Home location saved successfully." - redirect_to :controller => 'user', :action => 'account' + def account + @title = t 'user.account.title' + @tokens = @user.oauth_tokens.authorized + + 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 @@ -75,151 +189,218 @@ class UserController < ApplicationController def go_public @user.data_public = true @user.save - flash[:notice] = 'All your edits are now public.' + flash[:notice] = t 'user.go_public.flash success' redirect_to :controller => 'user', :action => 'account', :display_name => @user.display_name end def lost_password - @title = 'lost password' + @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) - @notice = "Sorry you lost it :-( but an email is on its way so you can reset it soon." + Notifier.lost_password(user, token).deliver + flash[:notice] = t 'user.lost_password.notice email on way' + redirect_to :action => 'login' else - @notice = "Couldn't find that email address, sorry." + flash.now[:error] = t 'user.lost_password.notice email cannot find' end end end def reset_password - @title = 'reset password' - if params['token'] + @title = t 'user.reset_password.title' + + if params[:token] token = UserToken.find_by_token(params[:token]) + if token - pass = OSM::make_token(8) - user = token.user - user.pass_crypt = pass - user.pass_crypt_confirmation = pass - user.active = true - user.email_valid = true - user.save! - token.destroy - Notifier.deliver_reset_password(user, pass) - flash[:notice] = "Your password has been changed and is on its way to your mailbox :-)" + @user = token.user + + if params[:user] + @user.pass_crypt = params[:user][:pass_crypt] + @user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation] + @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' + end + end else - flash[:notice] = "Didn't find that token, check the URL maybe?" + flash[:error] = t 'user.reset_password.flash token bad' + redirect_to :action => 'lost_password' end end - - redirect_to :action => 'login' end def new - @title = 'create account' + @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?(:openid) + @user = User.new(:email => params[:email], + :email_confirmation => params[:email], + :display_name => params[:nickname], + :openid_url => params[:openid]) + + flash.now[:notice] = t 'user.new.openid association' + elsif Acl.no_account_creation(request.remote_ip) + render :action => 'blocked' + end end def login - if session[:user] - # The user is logged in already, if the referer param exists, redirect them to that + 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 + @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 - return end - @title = 'login' - if params[:user] - 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 - if params[:referer] - redirect_to params[:referer] + end + + def confirm + if request.post? + if token = UserToken.find_by_token(params[:confirm_string]) + if token.user.active? + flash[:error] = t('user.confirm.already active') + redirect_to :action => 'login' else - redirect_to :controller => 'site', :action => 'index' + user = token.user + user.status = "active" + user.email_valid = true + user.save! + referer = token.referer + token.destroy + + if session[:token] + token = UserToken.find_by_token(session[:token]) + session.delete(:token) + else + token = nil + end + + 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 + + if referer.nil? + flash[:notice] = t('user.confirm.success') + "

" + t('user.confirm.before you start') + redirect_to :action => :account, :display_name => user.display_name + else + flash[:notice] = t('user.confirm.success') + redirect_to referer + end + end end - return - elsif User.authenticate(:username => email_or_display_name, :password => pass, :inactive => true) - @notice = "Sorry, your account is not active yet.
Please click on the link in the account confirmation email to activate your account." else - @notice = "Sorry, couldn't log in with those details." + user = User.find_by_display_name(params[:display_name]) + + if user and user.active? + flash[:error] = t('user.confirm.already active') + elsif user + flash[:error] = t('user.confirm.unknown token') + t('user.confirm.reconfirm', :reconfirm => url_for(:action => 'confirm_resend', :display_name => params[:display_name])) + else + flash[:error] = t('user.confirm.unknown token') + end + + redirect_to :action => 'login' end end end - def logout - if session[:token] - token = UserToken.find_by_token(session[:token]) - if token - token.destroy - end - session[:token] = nil - end - session[:user] = nil - if params[:referer] - redirect_to params[:referer] + 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 - redirect_to :controller => 'site', :action => 'index' + flash[:notice] = t 'user.confirm_resend.failure', :name => params[:display_name] end - end - def confirm - if params[:confirm_action] - 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! - token.destroy - flash[:notice] = 'Confirmed your account, thanks for signing up!' - session[:user] = @user.id - redirect_to :action => 'account', :display_name => @user.display_name - else - @notice = 'Something went wrong confirming that user.' - end - 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 - @user.save! + if @user.save + flash[:notice] = t 'user.confirm_email.success' + else + flash[:errors] = @user.errors + end token.destroy - flash[:notice] = 'Confirmed your email address, thanks for signing up!' session[:user] = @user.id + cookies.permanent["_osm_username"] = @user.display_name redirect_to :action => 'account', :display_name => @user.display_name else - @notice = 'Something went wrong confirming that email address.' + flash[:error] = t 'user.confirm_email.failure' + redirect_to :action => 'account', :display_name => @user.display_name end end end - def upload_image - @user.image = params[:user][:image] - @user.save! - redirect_to :controller => 'user', :action => 'view', :display_name => @user.display_name - end - - def delete_image - @user.image = nil - @user.save! - redirect_to :controller => 'user', :action => 'view', :display_name => @user.display_name + def api_read + render :nothing => true, :status => :gone unless @this_user.visible? end def api_details - render :text => @user.to_xml.to_s, :content_type => "text/xml" + @this_user = @user + render :action => :api_read end def api_gpx_files @@ -231,50 +412,397 @@ class UserController < ApplicationController end def view - @this_user = User.find_by_display_name(params[:display_name], :conditions => {:visible => true}) + @this_user = User.find_by_display_name(params[:display_name]) - if @this_user + if @this_user and + (@this_user.visible? or (@user and @user.administrator?)) @title = @this_user.display_name else - @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] = "#{name} is now your friend." - 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 + flash[:warning] = t 'user.make_friend.already_a_friend', :name => @new_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 + + def remove_friend + @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 - friend.add_error("Sorry, failed to add #{name} as a friend.") + 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 { |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 + + ## + # 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) + failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name)) + 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 + + ## + # 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 + failed_login t('user.login.account not active', :reconfirm => url_for(:action => 'confirm_resend', :display_name => user.display_name)) + 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 - flash[:notice] = "You are already friends with #{name}." + failed_login t('user.login.auth failure') end + end + end + + ## + # 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 - redirect_to :controller => 'user', :action => 'view' + # 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 - 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] = "#{friend.display_name} was removed from your friends." + ## + # 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 + + ## + # 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? + flash.now[:notice] = t 'user.account.flash update success' else - flash[:notice] = "#{friend.display_name} is not one of your friends." + 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 + if @user and not @user.administrator? + flash[:error] = t('user.filter.not_an_administrator') - redirect_to :controller => 'user', :action => 'view' + 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_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 end