Class: Stats::SourceReport

Inherits:
EventReport show all
Defined in:
lib/stats/source_report.rb

Constant Summary

Constants inherited from EventReport

EventReport::AMMAP_COUNTRIES, EventReport::MinimumMapBubbleSize, EventReport::SUPPRESSED_LABELS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from EventReport

calculate_bubble_size, #get_start_date, get_url, make_title_value, #set_date, to_ammap_country_data, to_ammap_metro_data, zoom_levels

Methods inherited from Report

#==, #[], array_to_csv, array_to_xml, csv_labels, format_csv_value, pad_reports, set_attributes, set_numeric_attributes, strip_label

Constructor Details

#initialize(options = {}) ⇒ SourceReport

Returns a new instance of SourceReport.



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# File 'lib/stats/source_report.rb', line 7

def initialize(options = {})
  @label           = options[:label]
  @publish_type    = options[:publish_type]
  @publishes       = options[:publishes] || 0
  @query_time      = nil
  @duration        = options[:duration].to_f || 0
  @duration_min    = ('%.2f' % (@duration / 60.seconds.to_f)).to_f
end

Class Method Details

.csv_keys ⇒ Object 



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# File 'lib/stats/source_report.rb', line 16

def self.csv_keys
  [ :publish_type, :publishes, :duration ]
end

.to_amcharts(reports, show_date, show_date_range, options = {}) ⇒ Object 



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# File 'lib/stats/source_report.rb', line 47

def self.to_amcharts(reports, show_date, show_date_range, options = {})
  complete_labels = []
  durations       = []
  guids           = []
  labels          = []
  publishes       = []
  reports         = pad_reports(reports, options) if options["pad"]
  reports         = reports.reverse if options[:reverse]

  reports.each do |report|
    label = report.publish_type
    label = '<blank>' if 'blank' == label

    complete_labels << label
    labels          << label.previewize((options[:max_label_length] || 15).to_i)
    durations       << report.duration_min
    publishes       << report.publishes
    guids           << report.id
  end

  show_screenshots = reports.length <= 10

  max_labels = 20
  # frequency == 1 if we can display all labels, or a number greater than 1 if we can't
  frequency = (labels.length / max_labels.to_f).ceil

  xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => 2)
  xml.instruct! :xml, :version=>"1.0", :encoding=>"UTF-8"
  xml.chart do
    xml.series do
      labels.each_with_index do |value, index|
        # only display every nth value where n depends the total
        # number of labels and the max labels we are allowed to
        # display, otherwise clear out the value
        value = "" if index % frequency != 0
        xml.value value, :xid => index
      end
    end

    xml.graphs do
      #the gid is used in the settings file to set different settings just for this graph
      unless options[:show_uploads] == 'false'
        xml.graph :gid => 'uploads' do
          publishes.each_with_index do |value, index|
            xml.value value, :xid => index
          end
        end
      end

      unless options[:show_duration_uploaded] == 'false'
        xml.graph :gid => 'duration_uploaded' do
          durations.each_with_index do |value, index|
            xml.value value, :xid => index
          end
        end
      end
    end
  end
end

Instance Method Details

#to_csv(options = {}) ⇒ Object 



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# File 'lib/stats/source_report.rb', line 20

def to_csv(options = {})
  the_csv_keys = strip_keys_by_label(self.class.csv_keys, @label)
  the_csv_keys.map do |k| 
    self.class.format_csv_value(send(k))
  end.join(',')
end

#to_json(options = {}) ⇒ Object 



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# File 'lib/stats/source_report.rb', line 38

def to_json(options = {})
  report                 = HashWithIndifferentAccess.new
  report['publish_type'] = @publish_type
  report['publishes']    = @publishes
  report['duration']     = @duration

  report.to_json
end

#to_xml(options = {}) ⇒ Object 



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# File 'lib/stats/source_report.rb', line 27

def to_xml options = {}
  xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
  xml.instruct! unless options[:skip_instruct]

  xml.__send__(@label) do
    xml.publish_type @publish_type
    xml.publishes    @publishes
    xml.duration     @duration
  end
end