Class: ReportResponse

Inherits:
Object
  • Object
show all
Defined in:
backend/app/lib/reports/report_response.rb

Overview

this is a generic wrapper for reports reponses. JasperReports do not need a reponse wrapper and can return reports on formats using the to_FORMAT convention. “Classic” AS reports need a wrapper to render the report in a specific format.

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Constructor Details

- (ReportResponse) initialize(report, params = {})

Returns a new instance of ReportResponse



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# File 'backend/app/lib/reports/report_response.rb', line 17

def initialize(report,  params = {}  )
  @report = report
  @params = params 
end

Instance Attribute Details

- (Object) base_url

Returns the value of attribute base_url



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# File 'backend/app/lib/reports/report_response.rb', line 15

def base_url
  @base_url
end

- (Object) report

Returns the value of attribute report



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# File 'backend/app/lib/reports/report_response.rb', line 14

def report
  @report
end

Instance Method Details

- (Object) generate 



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# File 'backend/app/lib/reports/report_response.rb', line 22

def generate
  if  @report.is_a?(JasperReport) 
    format = @report.format    
    String.from_java_bytes( @report.render(format.to_sym, @params) ) 
  else
    file = File.join( File.dirname(__FILE__), "../../views/reports/report.erb")
    @params[:html_report] ||= proc {  ERB.new( IO.read( file )).result(@report.get_binding) }
  
    format = @report.format

    klass = Object.const_get("#{format.upcase}Response")
    klass.send(:new, @report, @params).generate
  end
end