# 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
# image_use_gravatar :boolean default(FALSE), not null
# image_content_type :string
# auth_provider :string
+# home_tile :bigint(8)
+# tou_agreed :datetime
#
# Indexes
#
# users_display_name_lower_idx (lower((display_name)::text))
# users_email_idx (email) UNIQUE
# users_email_lower_idx (lower((email)::text))
+# users_home_idx (home_tile)
#
class User < ActiveRecord::Base
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 :friendships, -> { joins(:befriendee).where(:users => { :status => %w[active confirmed] }) }
+ has_many :friends, :through => :friendships, :source => :befriendee
has_many :tokens, :class_name => "UserToken"
has_many :preferences, :class_name => "UserPreference"
has_many :changesets, -> { order(:created_at => :desc) }
scope :active, -> { where(:status => %w[active confirmed]) }
scope :identifiable, -> { where(:data_public => true) }
+ has_one_attached :avatar
+
has_attached_file :image,
:default_url => "/assets/:class/:attachment/:style.png",
:styles => { :large => "100x100>", :small => "50x50>" }
- 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, :home_lon, :allow_nil => true, :numericality => true
+ 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} }
after_initialize :set_defaults
before_save :encrypt_password
+ before_save :update_tile
after_save :spam_check
+ after_save :reset_preferred_languages
+
+ def to_param
+ display_name
+ end
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
end
def preferred_languages
- @locales ||= Locale.list(languages)
+ @preferred_languages ||= Locale.list(languages)
end
- def nearby(radius = NEARBY_RADIUS, num = NEARBY_USERS)
+ def reset_preferred_languages
+ @preferred_languages = nil
+ end
+
+ 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.where("id != ? AND status IN (\'active\', \'confirmed\') AND data_public = ? AND #{sql_for_distance} <= ?", id, true, radius).order(sql_for_distance).limit(num)
+ nearby = User.active.identifiable
+ .where("id != ?", id)
+ .where(sql_for_area)
+ .where("#{sql_for_distance} <= ?", radius)
+ .order(Arel.sql(sql_for_distance))
+ .limit(num)
else
nearby = []
end
end
def is_friends_with?(new_friend)
- friends.where(:friend_user_id => new_friend.id).exists?
+ friendships.where(:befriendee => new_friend).exists?
end
##
##
# delete a user - leave the account but purge most personal data
def delete
+ avatar.purge
+
self.display_name = "user_#{id}"
self.description = ""
self.home_lat = nil
self.auth_provider = nil
self.auth_uid = nil
self.status = "deleted"
+
save
end
##
# perform a spam check on a user
def spam_check
- update(:status => "suspended") if status == "active" && spam_score > SPAM_THRESHOLD
+ update(:status => "suspended") if status == "active" && spam_score > Settings.spam_threshold
end
##
self.pass_crypt_confirmation = nil
end
end
+
+ def update_tile
+ self.home_tile = QuadTile.tile_for_point(home_lat, home_lon) if home_lat && home_lon
+ end
end
projects / rails.git / blobdiff