Module: Quickbooks::Parser::XMLParsing

Included in:
XMLGeneration, QbxmlParser
Defined in:
lib/quickbooks/parser/xml_parsing.rb

Constant Summary collapse

XML_DOCUMENT = 
Nokogiri::XML::Document
XML_NODE_SET = 
Nokogiri::XML::NodeSet
XML_NODE = 
Nokogiri::XML::Node
XML_ELEMENT = 
Nokogiri::XML::Element
XML_COMMENT = 
Nokogiri::XML::Comment
XML_TEXT = 
Nokogiri::XML::Text
COMMENT_START = 
"<!--"
COMMENT_END = 
"-->"
COMMENT_MATCHER = 
/\A#{COMMENT_START}.*#{COMMENT_END}\z/

Instance Method Summary collapse

Instance Method Details

#cleanup_qbxml(qbxml) ⇒ Object

remove all comment lines and empty nodes



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# File 'lib/quickbooks/parser/xml_parsing.rb', line 17

def cleanup_qbxml(qbxml)
  qbxml = qbxml.split('\n')
  qbxml.map! { |l| l.strip }
  qbxml.reject! { |l| l =~ COMMENT_MATCHER }
  qbxml.join('')
end

#leaf_node?(xml_obj) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/quickbooks/parser/xml_parsing.rb', line 24

def leaf_node?(xml_obj)
  (xml_obj.children.size == 0 || xml_obj.children.size == 1) && xml_obj.attributes.empty?
end

#parse_leaf_node_data(xml_obj) ⇒ Object 



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# File 'lib/quickbooks/parser/xml_parsing.rb', line 28

def parse_leaf_node_data(xml_obj)
  attr_name = underscore(xml_obj)
  text_node = xml_obj.children.first
  [attr_name, text_node && text_node.text]
end

#parse_xml_attributes(xml_obj) ⇒ Object 



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# File 'lib/quickbooks/parser/xml_parsing.rb', line 34

def parse_xml_attributes(xml_obj)
  attrs = xml_obj.attributes
  attrs.inject({}) { |h, (n,v)| h[n] = v.value; h }
end