Class: EVTable

Inherits:
Object show all
Defined in:
lib/rwd/rwd.rb

Instance Method Summary collapse

Instance Method Details

#rwd_form(prefix = "", key = nil, twoparts = false) ⇒ Object 



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# File 'lib/rwd/rwd.rb', line 234

def rwd_form(prefix="", key=nil, twoparts=false)
  values  = self[key]  if not key.nil?
  values  = []   if values.nil?
  options = {}

  if File.file?(oldlocation("constraints.tsv"))
    table = File.basename(@file).gsub(/\.tsv$/, "")

    TSVFile.new(oldlocation("constraints.tsv")).subset(["Table", "Constraint"], [table, "key"], ["Column", "Value"]).values.each do |column, table2|
      options[column] = TSVFile.new(oldlocation("#{table2}.tsv")).keys.collect{|a| a.join("\t")}
    end
  end

  @headers.rwd_form(prefix, values, twoparts ? @key : 0, options)
end

#rwd_metadata ⇒ Object 



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# File 'lib/rwd/rwd.rb', line 250

def rwd_metadata
  res = []

  res << "<table>"
  res << "<row>"
  res << "  <empty/>"
  res << "  <text name='header_new' value=''/>"
  res << "</row>"
  @headers.each_index do |n|
    res << "<row>"
    res << "  <text name='header_#{n}_old' value='#{@headers[n]}'/>"
    res << "  <text name='header_#{n}_new' value=''/>"
    res << "</row>"
  end
  res << "</table>"

  return res.join("\n")
end

#rwd_table(field = nil, joinwith = @sep) ⇒ Object 



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# File 'lib/rwd/rwd.rb', line 230

def rwd_table(field=nil, joinwith=@sep)
  super(field, joinwith, @headers)
end