Class: Spread2RDF::Schema::Sheet::DSL

Inherits:
Object
  • Object
show all
Defined in:
lib/spread2rdf/schema/sheet_dsl.rb

Instance Method Summary collapse

Constructor Details

#initialize(spreadsheet_dsl, worksheet, filename, &block) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 5

def initialize(spreadsheet_dsl, worksheet, filename, &block)
  @spreadsheet_dsl = spreadsheet_dsl
  @worksheet = worksheet
  @filename = filename
  instance_exec(&block) if block_given?
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 47

def method_missing(name, *args)
  __template__(name) or __cell_mapping__(name) or super
end

Instance Method Details

#cell(coord, options = {}, &block) ⇒ Object 



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 26

def cell(coord, options = {}, &block)
  content = ROO.cell(coord, @worksheet.source_name)
  content = block.call(content) if block_given?
  content
end

#column(name, options = {}, &block) ⇒ Object 



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 12

def column(name, options={}, &block)
  name = name.to_sym
  column = @worksheet.column[name] ||= Column.new(@worksheet, &block)
  column.update_attributes options.merge(name: name)
  column # TODO: chaining logic ...?
end

#column_block(name, options = {}, &block) ⇒ Object 



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 19

def column_block(name, options={}, &block)
  name = name.to_sym
  sub_sheet = @worksheet.column[name] ||= ColumnBlock.new(@worksheet)
  sub_sheet.update_attributes options.merge(name: name)
  DSL.new(@spreadsheet_dsl, sub_sheet, @filename, &block)
end

#include(template, *args) ⇒ Object 



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# File 'lib/spread2rdf/schema/sheet_dsl.rb', line 32

def include(template, *args)
  instance_exec(*args, &__template__(template))
end