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Contents
# A visit to the site
#
# Page views belong to a tracking cookie, from which it derives its
# campaign code, and whether or not it is a "new visit" for the given
# campaign code.
#
# === Also stored from the request:
#
# [request_path] The full request path
# [user_agent] The request user agent
# [referer] The request referer if it exists
# [remote_ip] The originating ip address of the request
# [session] The session id of the request
#
class PageView < ActiveRecord::Base
include E9Rails::ActiveRecord::Scopes::Times
belongs_to :tracking_cookie
belongs_to :campaign, :inverse_of => :page_views
has_one :user, :through => :tracking_cookie
attr_accessor :should_cache
after_create :increment_campaign_visit_cache, :if => '!!should_cache'
scope :by_user, lambda {|*users|
users.flatten!
users.map! &:to_param
joins(:tracking_cookie).where(TrackingCookie.arel_table[:user_id].send *(users.length == 1 ? [:eq, users.pop] : [:in, users]))
}
scope :by_campaign, lambda {|*campaigns|
campaigns.flatten!
campaigns.map! &:to_param
where(arel_table[:campaign_id].send *(campaigns.length == 1 ? [:eq, campaigns.pop] : [:in, campaigns]))
}
scope :new_visits, lambda {|v=true| where(:new_visit => v) }
scope :repeat_visits, lambda { new_visits(false) }
delegate :name, :code, :to => :campaign, :prefix => true, :allow_nil => true
protected
def increment_campaign_visit_cache
Campaign.increment_counter(new_visit ? :new_visits : :repeat_visits, campaign_id)
end
end
Version data entries
16 entries across 16 versions & 1 rubygems