Class: Tables::WordTableReader

Inherits:
TableReader show all
Defined in:
lib/tables/word_table_reader.rb

Instance Attribute Summary collapse

Attributes inherited from TableReader

#tables

Instance Method Summary collapse

Methods inherited from TableReader

#extract_all_tables, #get_tables, #merge_tables

Constructor Details

#initialize(filename, opts = {}) ⇒ WordTableReader

Returns a new instance of WordTableReader.



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# File 'lib/tables/word_table_reader.rb', line 14

def initialize(filename, opts={})
  fso=WIN32OLE.new('Scripting.FileSystemObject')
  path=fso.GetAbsolutePathName(filename)
  @app=WIN32OLE.new("Word.Application")
  @doc=@app.Documents.Open(path, opts)
  super()
end

Instance Attribute Details

#doc ⇒ Object (readonly)

Returns the value of attribute doc.



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# File 'lib/tables/word_table_reader.rb', line 12

def doc
  @doc
end

Instance Method Details

#exit ⇒ Object 



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# File 'lib/tables/word_table_reader.rb', line 47

def exit
  @app.quit
end

#extract_table(idx) ⇒ Object 



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# File 'lib/tables/word_table_reader.rb', line 26

def extract_table(idx)
  name="Table #{idx+1}"
  table=@doc.tables(idx+1)
  result=[]
  jdx=0
  table.rows.each do |row|
    jdx+=1
    begin
      result << WordTableReader.extract_row(row)
    rescue Exception=>e1
      puts "ERROR: Error extracting row #{jdx} from table '#{name}'"
      puts "ERROR: #{e1.message}"
    end
  end
  Table.new(result, name)

rescue Exception=>e2
  puts "ERROR: Error extracting table '#{name}'"
  puts "ERROR: #{e2.message}"
end

#table_count ⇒ Object 



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# File 'lib/tables/word_table_reader.rb', line 22

def table_count
  @doc.tables.count
end