class User < ActiveRecord::Base
require 'xml/libxml'
- has_many :traces, :conditions => { :visible => true }
- has_many :diary_entries, :order => 'created_at DESC'
- has_many :diary_comments, :order => 'created_at DESC'
- has_many :messages, :foreign_key => :to_user_id, :conditions => { :to_user_visible => true }, :order => 'sent_on DESC'
- has_many :new_messages, :class_name => "Message", :foreign_key => :to_user_id, :conditions => { :to_user_visible => true, :message_read => false }, :order => 'sent_on DESC'
- has_many :sent_messages, :class_name => "Message", :foreign_key => :from_user_id, :conditions => { :from_user_visible => true }, :order => 'sent_on DESC'
- has_many :friends, :include => :befriendee, :conditions => "users.status IN ('active', 'confirmed')"
+ has_many :traces, -> { where(:visible => true) }
+ has_many :diary_entries, -> { order(:created_at => :desc) }
+ has_many :diary_comments, -> { order(:created_at => :desc) }
+ 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 => ["active", "confirmed"] }) }
has_many :friend_users, :through => :friends, :source => :befriendee
has_many :tokens, :class_name => "UserToken"
has_many :preferences, :class_name => "UserPreference"
- has_many :changesets, :order => 'created_at DESC'
+ has_many :changesets, -> { order(:created_at => :desc) }
+ has_many :changeset_comments, :foreign_key => :author_id
+ 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 :notes, :through => :note_comments
has_many :client_applications
- has_many :oauth_tokens, :class_name => "OauthToken", :order => "authorized_at desc", :include => [:client_application]
+ has_many :oauth_tokens, -> { order(:authorized_at => :desc).preload(:client_application) }, :class_name => "OauthToken"
has_many :blocks, :class_name => "UserBlock"
has_many :blocks_created, :class_name => "UserBlock", :foreign_key => :creator_id
has_many :roles, :class_name => "UserRole"
- scope :visible, where(:status => ["pending", "active", "confirmed"])
- scope :active, where(:status => ["active", "confirmed"])
- scope :public, where(:data_public => true)
+ scope :visible, -> { where(:status => ["pending", "active", "confirmed"]) }
+ scope :active, -> { where(:status => ["active", "confirmed"]) }
+ scope :identifiable, -> { where(:data_public => true) }
+
+ has_attached_file :image,
+ :default_url => "/assets/:class/:attachment/:style.png",
+ :styles => { :large => "100x100>", :small => "50x50>" }
validates_presence_of :email, :display_name
validates_confirmation_of :email#, :message => ' addresses must match'
validates_length_of :display_name, :within => 3..255, :allow_nil => true
validates_email_format_of :email, :if => Proc.new { |u| u.email_changed? }
validates_email_format_of :new_email, :allow_blank => true, :if => Proc.new { |u| u.new_email_changed? }
- validates_format_of :display_name, :with => /^[^\/;.,?%#]*$/, :if => Proc.new { |u| u.display_name_changed? }
- validates_format_of :display_name, :with => /^\S/, :message => "has leading whitespace", :if => Proc.new { |u| u.display_name_changed? }
- validates_format_of :display_name, :with => /\S$/, :message => "has trailing whitespace", :if => Proc.new { |u| u.display_name_changed? }
+ validates_format_of :display_name, :with => /\A[^\x00-\x1f\x7f\ufffe\uffff\/;.,?%#]*\z/, :if => Proc.new { |u| u.display_name_changed? }
+ validates_format_of :display_name, :with => /\A\S/, :message => "has leading whitespace", :if => Proc.new { |u| u.display_name_changed? }
+ validates_format_of :display_name, :with => /\S\z/, :message => "has trailing whitespace", :if => Proc.new { |u| u.display_name_changed? }
+ validates_exclusion_of :display_name, :in => %w(new terms save confirm confirm-email go_public reset-password forgot-password suspended)
validates_numericality_of :home_lat, :allow_nil => true
validates_numericality_of :home_lon, :allow_nil => true
validates_numericality_of :home_zoom, :only_integer => true, :allow_nil => true
validates_inclusion_of :preferred_editor, :in => Editors::ALL_EDITORS, :allow_nil => true
-
- attr_accessible :display_name, :email, :email_confirmation, :openid_url,
- :pass_crypt, :pass_crypt_confirmation, :consider_pd,
- :image_use_gravatar
+ validates_attachment_content_type :image, :content_type => /\Aimage\/.*\Z/
after_initialize :set_defaults
before_save :encrypt_password
-
- has_attached_file :image,
- :default_url => "/assets/:class/:attachment/:style.png",
- :styles => { :large => "100x100>", :small => "50x50>" }
+ after_save :spam_check
def self.authenticate(options)
if options[:username] and options[:password]
end
end
- user = nil if user and user.pass_crypt != OSM::encrypt_password(options[:password], user.pass_salt)
+ if user and PasswordHash.check(user.pass_crypt, user.pass_salt, options[:password])
+ if PasswordHash.upgrade?(user.pass_crypt, user.pass_salt)
+ user.pass_crypt, user.pass_salt = PasswordHash.create(options[:password])
+ user.save
+ end
+ else
+ user = nil
+ end
elsif options[:token]
token = UserToken.find_by_token(options[:token])
user = token.user if token
end
def is_friends_with?(new_friend)
- res = false
- @new_friend = new_friend
- self.friends.each do |friend|
- if friend.friend_user_id == @new_friend.id
- return true
- end
- end
- return false
+ self.friends.where(:friend_user_id => new_friend.id).exists?
end
##
##
# return a spam score for a user
def spam_score
- changeset_score = self.changesets.limit(10).length * 50
- trace_score = self.traces.limit(10).length * 50
+ changeset_score = self.changesets.size * 50
+ trace_score = self.traces.size * 50
diary_entry_score = self.diary_entries.inject(0) { |s,e| s += e.body.spam_score }
diary_comment_score = self.diary_comments.inject(0) { |s,c| s += c.body.spam_score }
score = self.description.spam_score / 4.0
+ score += self.diary_entries.where("created_at > ?", 1.day.ago).count * 10
score += diary_entry_score / self.diary_entries.length if self.diary_entries.length > 0
score += diary_comment_score / self.diary_comments.length if self.diary_comments.length > 0
score -= changeset_score
return score.to_i
end
+ ##
+ # perform a spam check on a user
+ def spam_check
+ if status == "active" and spam_score > SPAM_THRESHOLD
+ update_column(:status, "suspended")
+ end
+ end
+
##
# return an oauth access token for a specified application
def access_token(application_key)
def encrypt_password
if pass_crypt_confirmation
- self.pass_salt = OSM::make_token(8)
- self.pass_crypt = OSM::encrypt_password(pass_crypt, pass_salt)
+ self.pass_crypt, self.pass_salt = PasswordHash.create(pass_crypt)
self.pass_crypt_confirmation = nil
end
end
projects / rails.git / blobdiff