Merge pull request #4550 from tomhughes/drop-user-tokens

[rails.git] / app / controllers / users_controller.rb

diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 43933041cab0543a6653a014b7bb0f569962e5e2..fbf49ecbe6835cb1ba99ce52193d96c2f835a8e3 100644 (file)
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -1,5 +1,7 @@
 class UsersController < ApplicationController
 class UsersController < ApplicationController

+  include EmailMethods

   include SessionMethods
   include SessionMethods

+  include UserMethods

 
   layout "site"
 
 
   layout "site"
 


@@ -11,147 +13,48 @@ class UsersController < ApplicationController
 
   authorize_resource
 
 
   authorize_resource
 

-  before_action :require_self, :only => [:account]
-  before_action :check_database_writable, :only => [:new, :account, :go_public]
+  before_action :check_database_writable, :only => [:new, :go_public]

   before_action :require_cookies, :only => [:new]
   before_action :lookup_user_by_name, :only => [:set_status, :destroy]
   before_action :require_cookies, :only => [:new]
   before_action :lookup_user_by_name, :only => [:set_status, :destroy]

-  before_action :allow_thirdparty_images, :only => [:show, :account]
+  before_action :allow_thirdparty_images, :only => [:show]

 
 

-  def terms
-    @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || Settings.default_legale
-    @text = OSM.legal_text_for_country(@legale)
-
-    if request.xhr?
-      render :partial => "terms"
-    else
-      @title = t "users.terms.title"
-
-      if current_user&.terms_agreed?
-        # Already agreed to terms, so just show settings
-        redirect_to :action => :account, :display_name => current_user.display_name
-      elsif current_user.nil? && session[:new_user].nil?
-        redirect_to :action => :login, :referer => request.fullpath
-      end
-    end
-  end
-
-  def save
-    @title = t "users.new.title"
-
-    if params[:decline] || !(params[:read_tou] && params[:read_ct])
-      if current_user
-        current_user.terms_seen = true
-
-        flash[:notice] = t("users.new.terms declined", :url => t("users.new.terms declined url")).html_safe if current_user.save
-
-        if params[:referer]
-          redirect_to safe_referer(params[:referer])
-        else
-          redirect_to :action => :account, :display_name => current_user.display_name
-        end
-      elsif params[:decline]
-        redirect_to t("users.terms.declined")
-      else
-        redirect_to :action => :terms
-      end
-    elsif current_user
-      unless current_user.terms_agreed?
-        current_user.consider_pd = params[:user][:consider_pd]
-        current_user.tou_agreed = Time.now.getutc
-        current_user.terms_agreed = Time.now.getutc
-        current_user.terms_seen = true
+  ##
+  # display a list of users matching specified criteria
+  def index
+    if request.post?
+      ids = params[:user].keys.collect(&:to_i)

 
 

-        flash[:notice] = t "users.new.terms accepted" if current_user.save
-      end
+      User.where(:id => ids).update_all(:status => "confirmed") if params[:confirm]
+      User.where(:id => ids).update_all(:status => "deleted") if params[:hide]

 
 

-      if params[:referer]
-        redirect_to safe_referer(params[:referer])
-      else
-        redirect_to :action => :account, :display_name => current_user.display_name
-      end
+      redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])

     else
     else

-      self.current_user = session.delete(:new_user)
-
-      if check_signup_allowed(current_user.email)
-        current_user.data_public = true
-        current_user.description = "" if current_user.description.nil?
-        current_user.creation_ip = request.remote_ip
-        current_user.languages = http_accept_language.user_preferred_languages
-        current_user.terms_agreed = Time.now.getutc
-        current_user.tou_agreed = Time.now.getutc
-        current_user.terms_seen = true
-
-        if current_user.auth_uid.blank?
-          current_user.auth_provider = nil
-          current_user.auth_uid = nil
-        end
+      @params = params.permit(:status, :ip)

 
 

-        if current_user.save
-          flash[:piwik_goal] = PIWIK["goals"]["signup"] if defined?(PIWIK)
-
-          referer = welcome_path
-
-          begin
-            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 StandardError
-            # Use default
-          end
+      conditions = {}
+      conditions[:status] = @params[:status] if @params[:status]
+      conditions[:creation_ip] = @params[:ip] if @params[:ip]

 
 

-          if current_user.status == "active"
-            session[:referer] = referer
-            successful_login(current_user)
-          else
-            session[:token] = current_user.tokens.create.token
-            UserMailer.signup_confirm(current_user, current_user.tokens.create(:referer => referer)).deliver_later
-            redirect_to :controller => :confirmations, :action => :confirm, :display_name => current_user.display_name
-          end
-        else
-          render :action => "new", :referer => params[:referer]
-        end
-      end
+      @user_pages, @users = paginate(:users,
+                                     :conditions => conditions,
+                                     :order => :id,
+                                     :per_page => 50)

     end
   end
 
     end
   end
 

-  def account
-    @tokens = current_user.oauth_tokens.authorized
-
-    append_content_security_policy_directives(
-      :form_action => %w[accounts.google.com *.facebook.com login.live.com github.com meta.wikimedia.org]
-    )
+  def show
+    @user = User.find_by(:display_name => params[:display_name])

 
 

-    if request.post?
-      if params[:user][:auth_provider].blank? ||
-         (params[:user][:auth_provider] == current_user.auth_provider &&
-          params[:user][:auth_uid] == current_user.auth_uid)
-        update_user(current_user, params)
-        redirect_to user_account_url(current_user) if current_user.errors.count.zero?
-      else
-        session[:new_user_settings] = params
-        redirect_to auth_url(params[:user][:auth_provider], params[:user][:auth_uid]), :status => :temporary_redirect
-      end
-    elsif errors = session.delete(:user_errors)
-      errors.each do |attribute, error|
-        current_user.errors.add(attribute, error)
-      end
+    if @user &&
+       (@user.visible? || current_user&.administrator?)
+      @title = @user.display_name
+    else
+      render_unknown_user params[:display_name]

     end
     end

-    @title = t "users.account.title"
-  end
-
-  def go_public
-    current_user.data_public = true
-    current_user.save
-    flash[:notice] = t "users.go_public.flash success"
-    redirect_to :action => "account", :display_name => current_user.display_name

   end
 
   def new
   end
 
   def new

-    @title = t "users.new.title"
+    @title = t ".title"

     @referer = if params[:referer]
                  safe_referer(params[:referer])
                else
     @referer = if params[:referer]
                  safe_referer(params[:referer])
                else


@@ -165,11 +68,7 @@ class UsersController < ApplicationController
     if current_user
       # The user is logged in already, so don't show them the signup
       # page, instead send them to the home page
     if current_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
+      redirect_to @referer || { :controller => "site", :action => "index" }

     elsif params.key?(:auth_provider) && params.key?(:auth_uid)
       self.current_user = User.new(:email => params[:email],
                                    :email_confirmation => params[:email],
     elsif params.key?(:auth_provider) && params.key?(:auth_uid)
       self.current_user = User.new(:email => params[:email],
                                    :email_confirmation => params[:email],


@@ -193,8 +92,6 @@ class UsersController < ApplicationController
 
       Rails.logger.info "create: #{session[:referer]}"
 
 
       Rails.logger.info "create: #{session[:referer]}"
 

-      current_user.status = "pending"
-

       if current_user.auth_provider.present? && current_user.pass_crypt.empty?
         # We are creating an account with external authentication and
         # no password was specified so create a random one
       if current_user.auth_provider.present? && current_user.pass_crypt.empty?
         # We are creating an account with external authentication and
         # no password was specified so create a random one


@@ -207,66 +104,135 @@ class UsersController < ApplicationController
         render :action => "new"
       elsif current_user.auth_provider.present?
         # Verify external authenticator before moving on
         render :action => "new"
       elsif current_user.auth_provider.present?
         # Verify external authenticator before moving on

-        session[:new_user] = current_user
+        session[:new_user] = current_user.slice("email", "display_name", "pass_crypt", "pass_crypt_confirmation")

         redirect_to auth_url(current_user.auth_provider, current_user.auth_uid), :status => :temporary_redirect
       else
         # Save the user record
         redirect_to auth_url(current_user.auth_provider, current_user.auth_uid), :status => :temporary_redirect
       else
         # Save the user record

-        session[:new_user] = current_user
+        session[:new_user] = current_user.slice("email", "display_name", "pass_crypt", "pass_crypt_confirmation")

         redirect_to :action => :terms
       end
     end
   end
 
         redirect_to :action => :terms
       end
     end
   end
 

-  def show
-    @user = User.find_by(:display_name => params[:display_name])
+  ##
+  # destroy a user, marking them as deleted and removing personal data
+  def destroy
+    @user.soft_destroy!
+    redirect_to user_path(:display_name => params[:display_name])
+  end

 
 

-    if @user &&
-       (@user.visible? || current_user&.administrator?)
-      @title = @user.display_name
+  def terms
+    @legale = params[:legale] || OSM.ip_to_country(request.remote_ip) || Settings.default_legale
+    @text = OSM.legal_text_for_country(@legale)
+
+    if request.xhr?
+      render :partial => "terms"

     else
     else

-      render_unknown_user params[:display_name]
+      @title = t ".title"
+
+      if current_user&.terms_agreed?
+        # Already agreed to terms, so just show settings
+        redirect_to edit_account_path
+      elsif current_user.nil? && session[:new_user].nil?
+        redirect_to login_path(:referer => request.fullpath)
+      end

     end
   end
 
     end
   end
 

-  ##
-  # sets a user's status
-  def set_status
-    @user.status = params[:status]
-    @user.save
-    redirect_to user_path(:display_name => params[:display_name])
-  end
+  def save
+    @title = t "users.new.title"

 
 

-  ##
-  # delete a user, marking them as deleted and removing personal data
-  def destroy
-    @user.delete
-    redirect_to user_path(:display_name => params[:display_name])
-  end
+    if params[:decline] || !(params[:read_tou] && params[:read_ct])
+      if current_user
+        current_user.terms_seen = true

 
 

-  ##
-  # display a list of users matching specified criteria
-  def index
-    if request.post?
-      ids = params[:user].keys.collect(&:to_i)
+        flash[:notice] = { :partial => "users/terms_declined_flash" } if current_user.save

 
 

-      User.where(:id => ids).update_all(:status => "confirmed") if params[:confirm]
-      User.where(:id => ids).update_all(:status => "deleted") if params[:hide]
+        referer = safe_referer(params[:referer]) if params[:referer]

 
 

-      redirect_to url_for(:status => params[:status], :ip => params[:ip], :page => params[:page])
+        redirect_to referer || edit_account_path
+      elsif params[:decline]
+        redirect_to t("users.terms.declined"), :allow_other_host => true
+      else
+        redirect_to :action => :terms
+      end
+    elsif current_user
+      unless current_user.terms_agreed?
+        current_user.consider_pd = params[:user][:consider_pd]
+        current_user.tou_agreed = Time.now.utc
+        current_user.terms_agreed = Time.now.utc
+        current_user.terms_seen = true
+
+        flash[:notice] = t "users.new.terms accepted" if current_user.save
+      end
+
+      referer = safe_referer(params[:referer]) if params[:referer]
+
+      redirect_to referer || edit_account_path

     else
     else

-      @params = params.permit(:status, :ip)
+      new_user = session.delete(:new_user)
+      verified_email = new_user.delete("verified_email")

 
 

-      conditions = {}
-      conditions[:status] = @params[:status] if @params[:status]
-      conditions[:creation_ip] = @params[:ip] if @params[:ip]
+      self.current_user = User.new(new_user)

 
 

-      @user_pages, @users = paginate(:users,
-                                     :conditions => conditions,
-                                     :order => :id,
-                                     :per_page => 50)
+      if check_signup_allowed(current_user.email)
+        current_user.data_public = true
+        current_user.description = "" if current_user.description.nil?
+        current_user.creation_ip = request.remote_ip
+        current_user.languages = http_accept_language.user_preferred_languages
+        current_user.terms_agreed = Time.now.utc
+        current_user.tou_agreed = Time.now.utc
+        current_user.terms_seen = true
+
+        if current_user.auth_uid.blank?
+          current_user.auth_provider = nil
+          current_user.auth_uid = nil
+        elsif current_user.email == verified_email
+          current_user.activate
+        end
+
+        if current_user.save
+          SIGNUP_IP_LIMITER&.update(request.remote_ip)
+          SIGNUP_EMAIL_LIMITER&.update(canonical_email(current_user.email))
+
+          flash[:matomo_goal] = Settings.matomo["goals"]["signup"] if defined?(Settings.matomo)
+
+          referer = welcome_path(welcome_options)
+
+          if current_user.status == "active"
+            session[:referer] = referer
+            successful_login(current_user)
+          else
+            session[:pending_user] = current_user.id
+            UserMailer.signup_confirm(current_user, current_user.generate_token_for(:new_user), referer).deliver_later
+            redirect_to :controller => :confirmations, :action => :confirm, :display_name => current_user.display_name
+          end
+        else
+          render :action => "new", :referer => params[:referer]
+        end
+      end

     end
   end
 
     end
   end
 

+  def go_public
+    current_user.data_public = true
+    current_user.save
+    flash[:notice] = t ".flash success"
+    redirect_to edit_account_path
+  end
+
+  ##
+  # sets a user's status
+  def set_status
+    @user.activate! if params[:event] == "activate"
+    @user.confirm! if params[:event] == "confirm"
+    @user.unconfirm! if params[:event] == "unconfirm"
+    @user.hide! if params[:event] == "hide"
+    @user.unhide! if params[:event] == "unhide"
+    @user.unsuspend! if params[:event] == "unsuspend"
+    redirect_to user_path(:display_name => params[:display_name])
+  end
+

   ##
   # omniauth success callback
   def auth_success
   ##
   # omniauth success callback
   def auth_success


@@ -277,15 +243,15 @@ class UsersController < ApplicationController
     name = auth_info[:info][:name]
     email = auth_info[:info][:email]
 
     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?(.*)}) ||
+    email_verified = case provider
+                     when "openid"
+                       uid.match(%r{https://www.google.com/accounts/o8/id?(.*)}) ||

                        uid.match(%r{https://me.yahoo.com/(.*)})
                        uid.match(%r{https://me.yahoo.com/(.*)})

-    when "google", "facebook"
-      email_verified = true
-    else
-      email_verified = false
-    end
+                     when "google", "facebook", "microsoft", "github", "wikipedia"
+                       true
+                     else
+                       false
+                     end

 
     if settings = session.delete(:new_user_settings)
       current_user.auth_provider = provider
 
     if settings = session.delete(:new_user_settings)
       current_user.auth_provider = provider


@@ -297,12 +263,11 @@ class UsersController < ApplicationController
 
       session[:user_errors] = current_user.errors.as_json
 
 
       session[:user_errors] = current_user.errors.as_json
 

-      redirect_to :action => "account", :display_name => current_user.display_name
+      redirect_to edit_account_path

     elsif session[:new_user]
     elsif session[:new_user]

-      session[:new_user].auth_provider = provider
-      session[:new_user].auth_uid = uid
-
-      session[:new_user].status = "active" if email_verified && email == session[:new_user].email
+      session[:new_user]["auth_provider"] = provider
+      session[:new_user]["auth_uid"] = uid
+      session[:new_user]["verified_email"] = email if email_verified

 
       redirect_to :action => "terms"
     else
 
       redirect_to :action => "terms"
     else


@@ -321,9 +286,9 @@ class UsersController < ApplicationController
         when "active", "confirmed"
           successful_login(user, request.env["omniauth.params"]["referer"])
         when "suspended"
         when "active", "confirmed"
           successful_login(user, request.env["omniauth.params"]["referer"])
         when "suspended"

-          failed_login t("users.login.account is suspended", :webmaster => "mailto:#{Settings.support_email}").html_safe
+          failed_login({ :partial => "sessions/suspended_flash" })

         else
         else

-          failed_login t("users.login.auth failure")
+          failed_login t("sessions.new.auth failure")

         end
       else
         redirect_to :action => "new", :nickname => name, :email => email,
         end
       else
         redirect_to :action => "new", :nickname => name, :email => email,


@@ -335,101 +300,30 @@ class UsersController < ApplicationController
   ##
   # omniauth failure callback
   def auth_failure
   ##
   # omniauth failure callback
   def auth_failure

-    flash[:error] = t("users.auth_failure.#{params[:message]}")
-    redirect_to params[:origin] || login_url
-  end
-
-  private
-
-  ##
-  #
-  def unconfirmed_login(user)
-    session[:token] = user.tokens.create.token
+    flash[:error] = t(params[:message], :scope => "users.auth_failure", :default => t(".unknown_error"))

 
 

-    redirect_to :action => "confirm", :display_name => user.display_name
+    origin = safe_referer(params[:origin]) if params[:origin]

 
 

-    session.delete(:remember_me)
-    session.delete(:referer)
+    redirect_to origin || login_url

   end
 
   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]
-
-    unless params[:user][:pass_crypt].empty? && params[:user][:pass_crypt_confirmation].empty?
-      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[:avatar_action]
-    when "new"
-      user.avatar.attach(params[:user][:avatar])
-      user.image_use_gravatar = false
-    when "delete"
-      user.avatar.purge_later
-      user.image_use_gravatar = false
-    when "gravatar"
-      user.avatar.purge_later
-      user.image_use_gravatar = true
-    end
-
-    user.home_lat = params[:user][:home_lat]
-    user.home_lon = params[:user][:home_lon]
-
-    user.preferred_editor = if params[:user][:preferred_editor] == "default"
-                              nil
-                            else
-                              params[:user][:preferred_editor]
-                            end
-
-    if params[:user][:auth_provider].nil? || params[:user][:auth_provider].blank?
-      user.auth_provider = nil
-      user.auth_uid = nil
-    end
-
-    if user.save
-      session[:fingerprint] = user.fingerprint
-
-      set_locale(:reset => true)
+  private

 
 

-      if user.new_email.blank? || user.new_email == user.email
-        flash[:notice] = t "users.account.flash update success"
-      else
-        user.email = user.new_email
+  def welcome_options
+    uri = URI(session[:referer]) if session[:referer].present?

 
 

-        if user.valid?
-          flash[:notice] = t "users.account.flash update success confirm needed"
+    return { "oauth_return_url" => uri&.to_s } if uri&.path == oauth_authorization_path

 
 

-          begin
-            UserMailer.email_confirm(user, user.tokens.create).deliver_later
-          rescue StandardError
-            # Ignore errors sending email
-          end
-        else
-          current_user.errors.add(:new_email, current_user.errors[:email])
-          current_user.errors.add(:email, [])
-        end
-
-        user.restore_email!
+    begin
+      %r{map=(.*)/(.*)/(.*)}.match(uri.fragment) do |m|
+        editor = Rack::Utils.parse_query(uri.query).slice("editor")
+        return { "zoom" => m[1], "lat" => m[2], "lon" => m[3] }.merge(editor)

       end
       end

+    rescue StandardError
+      # Use default

     end
   end
 
     end
   end
 

-  ##
-  # require that the user in the URL is the logged in user
-  def require_self
-    head :forbidden if params[:display_name] != current_user.display_name
-  end
-

   ##
   # ensure that there is a "user" instance variable
   def lookup_user_by_name
   ##
   # ensure that there is a "user" instance variable
   def lookup_user_by_name


@@ -461,7 +355,15 @@ class UsersController < ApplicationController
                    domain_mx_servers(domain)
                  end
 
                    domain_mx_servers(domain)
                  end
 

-    if blocked = Acl.no_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
+    return true if Acl.allow_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
+
+    blocked = Acl.no_account_creation(request.remote_ip, :domain => domain, :mx => mx_servers)
+
+    blocked ||= SIGNUP_IP_LIMITER && !SIGNUP_IP_LIMITER.allow?(request.remote_ip)
+
+    blocked ||= email && SIGNUP_EMAIL_LIMITER && !SIGNUP_EMAIL_LIMITER.allow?(canonical_email(email))
+
+    if blocked

       logger.info "Blocked signup from #{request.remote_ip} for #{email}"
 
       render :action => "blocked"
       logger.info "Blocked signup from #{request.remote_ip} for #{email}"
 
       render :action => "blocked"


@@ -469,12 +371,4 @@ class UsersController < ApplicationController
 
     !blocked
   end
 
     !blocked
   end

-
-  ##
-  # get list of MX servers for a domains
-  def domain_mx_servers(domain)
-    Resolv::DNS.open do |dns|
-      dns.getresources(domain, Resolv::DNS::Resource::IN::MX).collect(&:exchange).collect(&:to_s)
-    end
-  end

 end
 end