X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/7441f15b4fd59735ae00a16b47cfcf7eb99260a6..c3cc8eb687e92c890a7c4801c262fb2e6c96ef0a:/app/models/user.rb diff --git a/app/models/user.rb b/app/models/user.rb index aaa00169f..c809b6192 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -3,7 +3,7 @@ # Table name: users # # email :string not null -# id :integer not null, primary key +# id :bigint(8) not null, primary key # pass_crypt :string not null # creation_time :datetime not null # display_name :string default(""), not null @@ -14,7 +14,6 @@ # home_zoom :integer default(3) # nearby :integer default(50) # pass_salt :string -# image_file_name :text # email_valid :boolean default(FALSE), not null # new_email :string # creation_ip :string @@ -26,14 +25,13 @@ # preferred_editor :string # terms_seen :boolean default(FALSE), not null # description_format :enum default("markdown"), not null -# image_fingerprint :string # changesets_count :integer default(0), not null # traces_count :integer default(0), not null # diary_entries_count :integer default(0), not null # image_use_gravatar :boolean default(FALSE), not null -# image_content_type :string # auth_provider :string -# home_tile :integer +# home_tile :bigint(8) +# tou_agreed :datetime # # Indexes # @@ -45,37 +43,42 @@ # users_home_idx (home_tile) # -class User < ActiveRecord::Base - require "xml/libxml" +class User < ApplicationRecord + require "digest" + include AASM has_many :traces, -> { where(:visible => true) } - has_many :diary_entries, -> { order(:created_at => :desc) } - has_many :diary_comments, -> { order(:created_at => :desc) } + has_many :diary_entries, -> { order(:created_at => :desc) }, :inverse_of => :user + has_many :diary_comments, -> { order(:created_at => :desc) }, :inverse_of => :user has_many :diary_entry_subscriptions, :class_name => "DiaryEntrySubscription" has_many :diary_subscriptions, :through => :diary_entry_subscriptions, :source => :diary_entry has_many :messages, -> { where(:to_user_visible => true).order(:sent_on => :desc).preload(:sender, :recipient) }, :foreign_key => :to_user_id has_many :new_messages, -> { where(:to_user_visible => true, :message_read => false).order(:sent_on => :desc) }, :class_name => "Message", :foreign_key => :to_user_id has_many :sent_messages, -> { where(:from_user_visible => true).order(:sent_on => :desc).preload(:sender, :recipient) }, :class_name => "Message", :foreign_key => :from_user_id - has_many :friends, -> { joins(:befriendee).where(:users => { :status => %w[active confirmed] }) } - has_many :friend_users, :through => :friends, :source => :befriendee - has_many :tokens, :class_name => "UserToken" + has_many :friendships, -> { joins(:befriendee).where(:users => { :status => %w[active confirmed] }) } + has_many :friends, :through => :friendships, :source => :befriendee + has_many :tokens, :class_name => "UserToken", :dependent => :destroy has_many :preferences, :class_name => "UserPreference" - has_many :changesets, -> { order(:created_at => :desc) } - has_many :changeset_comments, :foreign_key => :author_id + has_many :changesets, -> { order(:created_at => :desc) }, :inverse_of => :user + has_many :changeset_comments, :foreign_key => :author_id, :inverse_of => :author has_and_belongs_to_many :changeset_subscriptions, :class_name => "Changeset", :join_table => "changesets_subscribers", :foreign_key => "subscriber_id" - has_many :note_comments, :foreign_key => :author_id + has_many :note_comments, :foreign_key => :author_id, :inverse_of => :author has_many :notes, :through => :note_comments has_many :client_applications - has_many :oauth_tokens, -> { order(:authorized_at => :desc).preload(:client_application) }, :class_name => "OauthToken" + has_many :oauth_tokens, -> { order(:authorized_at => :desc).preload(:client_application) }, :class_name => "OauthToken", :inverse_of => :user + + has_many :oauth2_applications, :class_name => Doorkeeper.config.application_model.name, :as => :owner + has_many :access_grants, :class_name => Doorkeeper.config.access_grant_model.name, :foreign_key => :resource_owner_id + has_many :access_tokens, :class_name => Doorkeeper.config.access_token_model.name, :foreign_key => :resource_owner_id has_many :blocks, :class_name => "UserBlock" - has_many :blocks_created, :class_name => "UserBlock", :foreign_key => :creator_id - has_many :blocks_revoked, :class_name => "UserBlock", :foreign_key => :revoker_id + has_many :blocks_created, :class_name => "UserBlock", :foreign_key => :creator_id, :inverse_of => :creator + has_many :blocks_revoked, :class_name => "UserBlock", :foreign_key => :revoker_id, :inverse_of => :revoker has_many :roles, :class_name => "UserRole" - has_many :issues, :class_name => "Issue", :foreign_key => :reported_user_id + has_many :issues, :class_name => "Issue", :foreign_key => :reported_user_id, :inverse_of => :reported_user has_many :issue_comments has_many :reports @@ -84,40 +87,38 @@ class User < ActiveRecord::Base scope :active, -> { where(:status => %w[active confirmed]) } scope :identifiable, -> { where(:data_public => true) } - has_attached_file :image, - :default_url => "/assets/:class/:attachment/:style.png", - :styles => { :large => "100x100>", :small => "50x50>" } + has_one_attached :avatar, :service => Settings.avatar_storage - validates :display_name, :presence => true, :allow_nil => true, :length => 3..255, + validates :display_name, :presence => true, :length => 3..255, :exclusion => %w[new terms save confirm confirm-email go_public reset-password forgot-password suspended] validates :display_name, :if => proc { |u| u.display_name_changed? }, :uniqueness => { :case_sensitive => false } validates :display_name, :if => proc { |u| u.display_name_changed? }, - :format => { :with => %r{\A[^\x00-\x1f\x7f\ufffe\uffff/;.,?%#]*\z} } - validates :display_name, :if => proc { |u| u.display_name_changed? }, - :format => { :with => /\A\S/, :message => "has leading whitespace" } - validates :display_name, :if => proc { |u| u.display_name_changed? }, - :format => { :with => /\S\z/, :message => "has trailing whitespace" } - validates :email, :presence => true, :confirmation => true + :characters => { :url_safe => true }, + :whitespace => { :leading => false, :trailing => false } + validates :email, :presence => true, :confirmation => true, :characters => true validates :email, :if => proc { |u| u.email_changed? }, :uniqueness => { :case_sensitive => false } + validates :email, :if => proc { |u| u.email_changed? }, + :whitespace => { :leading => false, :trailing => false } validates :pass_crypt, :confirmation => true, :length => 8..255 validates :home_lat, :allow_nil => true, :numericality => true, :inclusion => { :in => -90..90 } validates :home_lon, :allow_nil => true, :numericality => true, :inclusion => { :in => -180..180 } validates :home_zoom, :allow_nil => true, :numericality => { :only_integer => true } validates :preferred_editor, :inclusion => Editors::ALL_EDITORS, :allow_nil => true - validates :image, :attachment_content_type => { :content_type => %r{\Aimage/.*\Z} } validates :auth_uid, :unless => proc { |u| u.auth_provider.nil? }, :uniqueness => { :scope => :auth_provider } + validates :avatar, :if => proc { |u| u.attachment_changes["avatar"] }, + :image => true validates_email_format_of :email, :if => proc { |u| u.email_changed? } validates_email_format_of :new_email, :allow_blank => true, :if => proc { |u| u.new_email_changed? } - after_initialize :set_defaults + alias_attribute :created_at, :creation_time + before_save :encrypt_password before_save :update_tile after_save :spam_check - after_save :reset_preferred_languages def to_param display_name @@ -125,10 +126,10 @@ class User < ActiveRecord::Base def self.authenticate(options) if options[:username] && options[:password] - user = find_by("email = ? OR display_name = ?", options[:username], options[:username]) + user = find_by("email = ? OR display_name = ?", options[:username].strip, options[:username]) if user.nil? - users = where("LOWER(email) = LOWER(?) OR LOWER(display_name) = LOWER(?)", options[:username], options[:username]) + users = where("LOWER(email) = LOWER(?) OR LOWER(display_name) = LOWER(?)", options[:username].strip, options[:username]) user = users.first if users.count == 1 end @@ -158,24 +159,63 @@ class User < ActiveRecord::Base user end - def to_xml - doc = OSM::API.new.get_xml_doc - doc.root << to_xml_node - doc - end + aasm :column => :status, :no_direct_assignment => true do + state :pending, :initial => true + state :active + state :confirmed + state :suspended + state :deleted + + # A normal account is active + event :activate do + transitions :from => :pending, :to => :active + end + + # Used in test suite, not something that we would normally need to do. + if Rails.env.test? + event :deactivate do + transitions :from => :active, :to => :pending + end + end + + # To confirm an account is used to override the spam scoring + event :confirm do + transitions :from => [:pending, :active, :suspended], :to => :confirmed + end + + # To unconfirm an account is to make it subject to future spam scoring again + event :unconfirm do + transitions :from => :confirmed, :to => :active + end + + # Accounts can be automatically suspended by spam_check + event :suspend do + transitions :from => [:pending, :active], :to => :suspended + end + + # Unsuspending an account moves it back to active without overriding the spam scoring + event :unsuspend do + transitions :from => :suspended, :to => :active + end + + # Mark the account as deleted but keep all data intact + event :hide do + transitions :from => [:pending, :active, :confirmed, :suspended], :to => :deleted + end - def to_xml_node - el1 = XML::Node.new "user" - el1["display_name"] = display_name.to_s - el1["account_created"] = creation_time.xmlschema - if home_lat && home_lon - home = XML::Node.new "home" - home["lat"] = home_lat.to_s - home["lon"] = home_lon.to_s - home["zoom"] = home_zoom.to_s - el1 << home + event :unhide do + transitions :from => [:deleted], :to => :active + end + + # Mark the account as deleted and remove personal data + event :soft_destroy do + before do + revoke_authentication_tokens + remove_personal_data + end + + transitions :from => [:pending, :active, :confirmed, :suspended], :to => :deleted end - el1 end def description @@ -198,20 +238,16 @@ class User < ActiveRecord::Base @preferred_languages ||= Locale.list(languages) end - def reset_preferred_languages - @preferred_languages = nil - end - - def nearby(radius = NEARBY_RADIUS, num = NEARBY_USERS) + def nearby(radius = Settings.nearby_radius, num = Settings.nearby_users) if home_lon && home_lat gc = OSM::GreatCircle.new(home_lat, home_lon) sql_for_area = QuadTile.sql_for_area(gc.bounds(radius), "home_") sql_for_distance = gc.sql_for_distance("home_lat", "home_lon") nearby = User.active.identifiable - .where("id != ?", id) + .where.not(:id => id) .where(sql_for_area) .where("#{sql_for_distance} <= ?", radius) - .order(sql_for_distance) + .order(Arel.sql(sql_for_distance)) .limit(num) else nearby = [] @@ -223,8 +259,8 @@ class User < ActiveRecord::Base OSM::GreatCircle.new(home_lat, home_lon).distance(nearby_user.home_lat, nearby_user.home_lon) end - def is_friends_with?(new_friend) - friends.where(:friend_user_id => new_friend.id).exists? + def friends_with?(new_friend) + friendships.exists?(:befriendee => new_friend) end ## @@ -265,18 +301,26 @@ class User < ActiveRecord::Base end ## - # delete a user - leave the account but purge most personal data - def delete + # revoke any authentication tokens + def revoke_authentication_tokens + oauth_tokens.authorized.each(&:invalidate!) + access_tokens.not_expired.each(&:revoke) + end + + ## + # remove personal data - leave the account but purge most personal data + def remove_personal_data + avatar.purge_later + self.display_name = "user_#{id}" self.description = "" self.home_lat = nil self.home_lon = nil - self.image = nil self.email_valid = false self.new_email = nil self.auth_provider = nil self.auth_uid = nil - self.status = "deleted" + save end @@ -301,21 +345,54 @@ class User < ActiveRecord::Base ## # perform a spam check on a user def spam_check - update(:status => "suspended") if status == "active" && spam_score > SPAM_THRESHOLD + suspend! if may_suspend? && spam_score > Settings.spam_threshold end ## - # return an oauth access token for a specified application + # return an oauth 1 access token for a specified application def access_token(application_key) ClientApplication.find_by(:key => application_key).access_token_for_user(self) end - private + ## + # return an oauth 2 access token for a specified application + def oauth_token(application_id) + application = Doorkeeper.config.application_model.find_by(:uid => application_id) + + Doorkeeper.config.access_token_model.find_or_create_for( + :application => application, + :resource_owner => self, + :scopes => application.scopes + ) + end + + def fingerprint + digest = Digest::SHA256.new + digest.update(email) + digest.update(pass_crypt) + digest.hexdigest + end + + def max_messages_per_hour + account_age_in_seconds = Time.now.utc - created_at + account_age_in_hours = account_age_in_seconds / 3600 + recent_messages = messages.where("sent_on >= ?", Time.now.utc - 3600).count + active_reports = issues.with_status(:open).sum(:reports_count) + max_messages = account_age_in_hours.ceil + recent_messages - (active_reports * 10) + max_messages.clamp(0, Settings.max_messages_per_hour) + end - def set_defaults - self.creation_time = Time.now.getutc unless attribute_present?(:creation_time) + def max_friends_per_hour + account_age_in_seconds = Time.now.utc - created_at + account_age_in_hours = account_age_in_seconds / 3600 + recent_friends = Friendship.where(:befriendee => self).where("created_at >= ?", Time.now.utc - 3600).count + active_reports = issues.with_status(:open).sum(:reports_count) + max_friends = account_age_in_hours.ceil + recent_friends - (active_reports * 10) + max_friends.clamp(0, Settings.max_friends_per_hour) end + private + def encrypt_password if pass_crypt_confirmation self.pass_crypt, self.pass_salt = PasswordHash.create(pass_crypt)