Class: OoxmlParser::HeaderFooterChild

Inherits:
OOXMLDocumentObject show all
Defined in:
lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb

Overview

Class for parsing header or footer

Instance Attribute Summary collapse

Attributes inherited from OOXMLDocumentObject

#parent

Instance Method Summary collapse

Methods inherited from OOXMLDocumentObject

#==, #boolean_attribute_value, #parse_xml, #with_data?

Methods included from OoxmlObjectAttributeHelper

#attribute_enabled?, #option_enabled?

Methods included from OoxmlDocumentObjectHelper

#to_hash

Constructor Details

#initialize(type: nil, raw_string: nil, parent: nil) ⇒ HeaderFooterChild

Returns a new instance of HeaderFooterChild.



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 11

def initialize(type: nil, raw_string: nil, parent: nil)
  @type = type
  @raw_string = raw_string
  super(parent: parent)
end

Instance Attribute Details

#raw_string ⇒ String (readonly)

Returns raw text of header.

Returns:

  • (String) —

    raw text of header



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 9

def raw_string
  @raw_string
end

#type ⇒ Symbol (readonly)

Returns type of header.

Returns:

  • (Symbol) —

    type of header



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 7

def type
  @type
end

Instance Method Details

#center ⇒ String

Returns center part of header.

Returns:

  • (String) —

    center part of header



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 36

def center
  return @center if @center

  center = @raw_string.split('&R').first.match(/&C(.+)/)
  return nil unless center

  @center = center[1]
end

#left ⇒ String

Returns left part of header.

Returns:

  • (String) —

    left part of header



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 46

def left
  return @left if @left

  left = @raw_string.gsub("&R#{right}", '')
  left = left.gsub("&C#{center}", '')
  return nil if left == ''

  left.gsub('&L', '')
end

#parse(node) ⇒ HeaderFooterChild

Parse HeaderFooterChild data

Parameters:

  • node (Nokogiri::XML:Element) —

    node to parse

Returns:



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 20

def parse(node)
  @raw_string = node.text
  self
end

#right ⇒ String

Returns right part of header.

Returns:

  • (String) —

    right part of header



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# File 'lib/ooxml_parser/xlsx_parser/workbook/worksheet/xlsx_header_footer/header_footer_child.rb', line 26

def right
  return @right if @right

  right = @raw_string.match(/&R(.+)/)
  return nil unless right

  @right = right[1]
end