Class: ReportBuilder::PrismaReport

Inherits:
Object
  • Object
show all
Defined in:
lib/report_builder/prisma_report.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sr, app) ⇒ PrismaReport

Returns a new instance of PrismaReport



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# File 'lib/report_builder/prisma_report.rb', line 33

def initialize(sr,app)
  @sr=sr
  @app=app
  @ars=AnalysisSystematicReview.new(sr)

end

Instance Attribute Details

#app ⇒ Object (readonly)

Returns the value of attribute app



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# File 'lib/report_builder/prisma_report.rb', line 32

def app
  @app
end

#sr ⇒ Object (readonly)

Returns the value of attribute sr



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# File 'lib/report_builder/prisma_report.rb', line 32

def sr
  @sr
end

Instance Method Details

#create_svg ⇒ Object 



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# File 'lib/report_builder/prisma_report.rb', line 87

def create_svg
  process_information
  svg_file=File.path("#{app.dir_base}/config/svg/prisma.svg")
  svg=File.read(svg_file)
  svg.gsub!("%{n1}", @n_rec_database.to_s)
  svg.gsub!("%{n2}", @n_rec_other.to_s)
  svg.gsub!("%{n3}", @n_rec_non_duplicated.to_s)
  svg.gsub!("%{n4}", @n_rec_screened.to_s)
  svg.gsub!("%{n5}", @n_rec_rej_screen.to_s)
  svg.gsub!("%{n6}", @n_rec_full_assed.to_s)
  svg.gsub!("%{n7}", @n_rec_full_rej.to_s)
  svg.gsub!("%{n8}", @n_rec_full_ace.to_s)
  svg.gsub!("%{fte}", @svg_reasons)


  ["Identification","Screening","Eligibility","Included", "Records identified through", "database searching","Additional records identified", "through other sources", "Records after","duplicates removed", "Records screened", "Records excluded", "Full-text articles", "assessed for eligibility", "Full-text articles","excluded", "Studies included in", "qualitative synthesis"].each do |text|
    svg.gsub!(text, I18n::t("prisma_report.#{text}"))
  end



  svg
end

#output(format) ⇒ Object 



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# File 'lib/report_builder/prisma_report.rb', line 72

def output(format)
  send("output_#{format}".to_sym)
end

#output_svg ⇒ Object 



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# File 'lib/report_builder/prisma_report.rb', line 76

def output_svg
  app.headers 'Content-Type' => "image/svg+xml"
  create_svg
end

#output_svg_download ⇒ Object 



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# File 'lib/report_builder/prisma_report.rb', line 81

def output_svg_download
  app.headers 'Content-Type' => "image/svg+xml"
  app.headers 'Content-Disposition' => "attachment; filename=prisma_flow_diagram_#{@sr[:id]}.svg"
  create_svg
end

#process_information ⇒ Object 



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# File 'lib/report_builder/prisma_report.rb', line 39

def process_information
  @sources_identification=sr.searches_dataset.inject({}) {|ac,v|
    source=v[:source]
    ac[source]||=0
    ac[source]+=v.records_n
    ac
  }
  @n_rec_database=@sources_identification["database_search"].to_i # records identified on databases
  @n_rec_back_snow=sr.cd_id_by_stage("screening_references").length # records obtained by snowballing
  @n_rec_other=@sources_identification.inject(0) {|ac,v| ac+v[1]} - @n_rec_database+ @n_rec_back_snow
  @n_rec_non_duplicated=sr.cd_id_by_stage("screening_references").length + sr.cd_id_by_stage("screening_title_abstract").length
  @n_rec_screened=@ars.cd_screened_id("screening_references").count+@ars.cd_screened_id("screening_title_abstract").count
  @n_rec_rej_screen=@ars.cd_rejected_id("screening_references").count+@ars.cd_rejected_id("screening_title_abstract").count
  @n_rec_full_assed=sr.cd_id_by_stage("review_full_text").count
  @n_rec_full_rej=@ars.cd_rejected_id("review_full_text").count
  @n_rec_full_ace=@ars.cd_accepted_id("review_full_text").count

  # We need to recover the tag for exclusions
  #
  reason_to_exclude=@ars.cd_rejected_id("review_full_text").map {|v|
    TagBuilder.tag_in_cd(@sr, CanonicalDocument[v]).find_all {
        |vv|  vv.text=~/^ex:/  and vv.mostrar
    }.map {|vv| vv.text.gsub(/^ex:/,'')}.join("; ")
  }
  @reason_to_exclude_count=reason_to_exclude.inject({}) {|ac,v|
    ac[v]||=0
    ac[v]+=1
    ac
  }

  @svg_reasons=@reason_to_exclude_count.map {|v|  "<tspan x='620' dy='1.2em' >#{v[0]} (n = #{v[1]} )</tspan>"}.join("\n")

end