X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/b7b2b502cf2b119208e3c1f79e4a4e38cc0edcc5..c07279e4585ad8cdc859eea61a9193aa849e7e32:/app/models/user.rb?ds=inline diff --git a/app/models/user.rb b/app/models/user.rb index ecf41fd18..54b3fa371 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -1,19 +1,25 @@ class User < ActiveRecord::Base require 'xml/libxml' - has_many :traces + has_many :traces, :conditions => { :visible => true } has_many :diary_entries, :order => 'created_at DESC' - has_many :messages, :foreign_key => :to_user_id, :order => 'sent_on DESC' - has_many :new_messages, :class_name => "Message", :foreign_key => :to_user_id, :conditions => {:message_read => false}, :order => 'sent_on DESC' - has_many :sent_messages, :class_name => "Message", :foreign_key => :from_user_id, :order => 'sent_on 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.visible = ?", true] has_many :tokens, :class_name => "UserToken" has_many :preferences, :class_name => "UserPreference" has_many :changesets + has_many :client_applications + has_many :oauth_tokens, :class_name => "OauthToken", :order => "authorized_at desc", :include => [:client_application] + + has_many :active_blocks, :class_name => "UserBlock", :conditions => ['user_blocks.ends_at > \'#{Time.now.getutc.xmlschema(5)}\' or user_blocks.needs_view'] + has_many :roles, :class_name => "UserRole" + validates_presence_of :email, :display_name - validates_confirmation_of :email, :message => 'Email addresses must match' - validates_confirmation_of :pass_crypt, :message => 'Password must match the confirmation password' + validates_confirmation_of :email#, :message => ' addresses must match' + validates_confirmation_of :pass_crypt#, :message => ' must match the confirmation password' validates_uniqueness_of :display_name, :allow_nil => true validates_uniqueness_of :email validates_length_of :pass_crypt, :within => 8..255 @@ -30,7 +36,7 @@ class User < ActiveRecord::Base file_column :image, :magick => { :geometry => "100x100>" } def after_initialize - self.creation_time = Time.now if self.creation_time.nil? + self.creation_time = Time.now.getutc unless self.attribute_present?(:creation_time) end def encrypt_password @@ -78,17 +84,33 @@ class User < ActiveRecord::Base return el1 end + def languages + attribute_present?(:languages) ? read_attribute(:languages).split(",") : [] + end + + def languages=(languages) + write_attribute(:languages, languages.join(",")) + end + + def preferred_language + languages.find { |l| Language.find(:first, :conditions => { :code => l }) } + end + + def preferred_language_from(array) + (languages & array.collect { |i| i.to_s }).first + end + def nearby(radius = 50, num = 10) if self.home_lon and self.home_lat gc = OSM::GreatCircle.new(self.home_lat, self.home_lon) bounds = gc.bounds(radius) - nearby = User.find(:all, :conditions => ["visible = ? and home_lat between #{bounds[:minlat]} and #{bounds[:maxlat]} and home_lon between #{bounds[:minlon]} and #{bounds[:maxlon]} and data_public = ? and id != #{self.id}", true, true]) - nearby.delete_if { |u| gc.distance(u.home_lat, u.home_lon) > radius } - nearby.sort! { |u1,u2| gc.distance(u1.home_lat, u1.home_lon) <=> gc.distance(u2.home_lat, u2.home_lon) } + sql_for_distance = gc.sql_for_distance("home_lat", "home_lon") + nearby = User.find(:all, + :conditions => ["id != ? AND visible = ? AND data_public = ? AND #{sql_for_distance} <= ?", id, true, true, radius], :order => sql_for_distance, :limit => num) else nearby = [] end - return nearby.first(num) + return nearby end def distance(nearby_user) @@ -106,4 +128,42 @@ class User < ActiveRecord::Base return false end + ## + # returns true if the user has the moderator role, false otherwise + def moderator? + has_role? 'moderator' + end + + ## + # returns true if the user has the administrator role, false otherwise + def administrator? + has_role? 'administrator' + end + + ## + # returns true if the user has the requested role + def has_role?(role) + roles.any? { |r| r.role == role } + end + + ## + # returns the first active block which would require users to view + # a message, or nil if there are none. + def blocked_on_view + active_blocks.detect { |b| b.needs_view? } + end + + def delete + self.active = false + self.display_name = "user_#{self.id}" + self.description = "" + self.home_lat = nil + self.home_lon = nil + self.image = nil + self.email_valid = false + self.new_email = nil + self.visible = false + self.save + end + end