Class: ParseDecision::Plugin::ProductXpath

Inherits:
Plugin
  • Object
show all
Defined in:
lib/parse_decision/plugin/product_xpath.rb

Overview

####################################################################### Product XPath plugin

Instance Method Summary collapse

Methods inherited from Plugin

#apply_template, #apply_templates, #write_to_file

Constructor Details

#initialize ⇒ ProductXpath

Returns a new instance of ProductXpath.



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# File 'lib/parse_decision/plugin/product_xpath.rb', line 19

def initialize()
    $LOG.debug "ProductXpath::initialize"
  @searchStr1 = "*PRODUCT XPATH xml*"
  @searchStr2 = "<PPXPATH>"
end

Instance Method Details

#execute(context, ln) ⇒ Object 



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# File 'lib/parse_decision/plugin/product_xpath.rb', line 25

def execute(context, ln)
    #$LOG.debug "ProductXpath::execute"
  if((context.state == :app) && ln.include?(@searchStr1))
    context.state = :productXpath
    return true
  end

  if((context.state == :productXpath) && ln.include?(@searchStr2))
    context.state = :app
    # We just store the product xpath in the context so it can
    # be incorporated into the product rules file later.
    context[:productXpath] = ln
    return true
  end

  if(context.state == :productXpath)
    # Probably a blank line. Claim it so we don't waste anyone else's time.
    return true
  end

  return false
end