Class: Scopus::XMLResponse::Abstractcitationsresponse

Inherits:
XMLResponseGeneric show all
Defined in:
lib/scopus/xml_response/abstract_citation_response.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

This class inherits a constructor from Scopus::XMLResponse::XMLResponseGeneric

Instance Attribute Details

#column_total ⇒ Object (readonly)

Returns the value of attribute column_total.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 36

def column_total
  @column_total
end

#grand_total ⇒ Object (readonly)

Returns the value of attribute grand_total.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 38

def grand_total
  @grand_total
end

#h_index ⇒ Object (readonly)

How many records are in the xml



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 32

def h_index
  @h_index
end

#later_total ⇒ Object (readonly)

Returns the value of attribute later_total.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 35

def later_total
  @later_total
end

#n_records ⇒ Object (readonly)

p @records



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 67

def n_records
  @n_records
end

#prev_total ⇒ Object (readonly)

Returns the value of attribute prev_total.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 34

def prev_total
  @prev_total
end

#range_total ⇒ Object (readonly)

Returns the value of attribute range_total.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 37

def range_total
  @range_total
end

#records ⇒ Object (readonly)

Returns the value of attribute records.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 39

def records
  @records
end

#year_range ⇒ Object (readonly)

Returns the value of attribute year_range.



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 33

def year_range
  @year_range
end

Instance Method Details

#citations_by_year(scopus_id) ⇒ Object 



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 83

def citations_by_year(scopus_id)
  record=get_record(scopus_id)
  return nil if record[:cc].length==0
  year_range.each_index.inject({}) {|ac,i|
    ac[@year_range[i]]=record[:cc][i]
    ac
  }
end

#citations_outside_range?(scopus_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 91

def citations_outside_range?(scopus_id)
  @grand_total!=@range_total
end

#empty_record?(scopus_id) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 79

def empty_record?(scopus_id)
  record=get_record(scopus_id)
  record[:cc]==[]
end

#get_record(scopus_id) ⇒ Object 



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 74

def get_record(scopus_id)
  record=@records.find {|r| r[:scopus_id]==scopus_id}
  raise("Record doesn't exists") unless record
  record
end

#process ⇒ Object 



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 41

def process
  #p @xml
  @h_index=process_path(@xml,"//h-index").to_i
  @year_range=@xml.xpath("//columnHeading").map {|xx| xx.text.to_i}
  @prev_total=process_path(@xml,"//prevColumnTotal").to_i
  @later_total=process_path(@xml,"//laterColumnTotal").to_i
  @column_total=@xml.xpath("//columnTotal").map {|xx| xx.text.to_i}
  @range_total=process_path(@xml,"//rangeColumnTotal").to_i
  @grand_total=process_path(@xml,"//grandTotal").to_i


  @records=xml.xpath("//citeInfo").map do |x|
    scopus_id=process_path(x,".//dc:identifier")

    pcc=process_path(x,".//pcc").to_i
    cc=x.xpath(".//cc").map {|xx| xx.text.to_i}

    lcc=process_path(x,".//lcc").to_i
    #if scopus_id=="SCOPUS_ID:84866769122"
    #  p x
    #  p({:scopus_id=>scopus_id,:pcc=>pcc,:lcc=>lcc,:cc=>cc})
    #end
    {:scopus_id=>scopus_id,:pcc=>pcc,:lcc=>lcc,:cc=>cc}
  end
  #p @records
end

#scopus_id_a ⇒ Object 



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# File 'lib/scopus/xml_response/abstract_citation_response.rb', line 71

def scopus_id_a
  @records.map {|r| r[:scopus_id]}
end