Class: GoogleDataSource::DataSource::TemplateHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/google_data_source/template_handler.rb

Overview

A simple template handler for a data source Provides a GoogleDataSource::Base object datasource in the template so the template can fill it with data

Class Method Summary collapse

Class Method Details

.call(template) ⇒ Object 



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# File 'lib/google_data_source/template_handler.rb', line 8

def self.call(template)
  <<-EOT
  datasource = GoogleDataSource::DataSource::Base.from_params(params)
  #{template.source.dup}
  if !datasource.reporting.nil? && datasource.reporting.has_form?
    datasource.callback = "$('\\\#\#{datasource.reporting.form_id}').html(\#{render(:partial => datasource.reporting.partial).to_json});"
  end

  if datasource.format == 'csv'
    headers['Content-Type']        = 'text/csv; charset=utf-8'
    headers['Content-Disposition'] = "attachment; filename=\\"\#{datasource.export_filename}.csv\\""
  end

  if datasource.format == 'xml'
    headers['Content-Type'] = 'application/xml; charset=utf-8'
    headers['Content-Disposition'] = "attachment; filename=\\"\#{datasource.export_filename}.xml\\""
  end

  datasource.response
  EOT
end