Class: XMLRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/xml-registry.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ XMLRegistry

Returns a new instance of XMLRegistry.



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# File 'lib/xml-registry.rb', line 9

def initialize()
  super()
  @template = '<root><system/><app/><user/><ip_address/></root>'
  @doc = Rexle.new(@template)
end

Instance Method Details

#delete_key(path) ⇒ Object 



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# File 'lib/xml-registry.rb', line 41

def delete_key(path)
  @doc.root.delete path    
end

#export(s = nil) ⇒ Object 



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# File 'lib/xml-registry.rb', line 71

def export(s=nil)
  reg = print_scan(@doc.root).join("\n")
  File.open(s){|f| f.write reg} if s
  reg
end

#get_key(path) ⇒ Object 



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# File 'lib/xml-registry.rb', line 33

def get_key(path)
  @doc.root.element path
end

#get_keys(path) ⇒ Object 



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# File 'lib/xml-registry.rb', line 37

def get_keys(path)
  @doc.root.xpath path
end

#import(s) ⇒ Object 



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# File 'lib/xml-registry.rb', line 59

def import(s)      
  reg_buffer = read(s)

  reg_items = reg_buffer.gsub(/\n/,'').split(/(?=\[.[^\]]+\])/).map do |x| 
    [x[/^\[(.[^\]]+)\]/,1], Hash[*($').scan(/"([^"]+)"="(.[^"]+)?"/).flatten]]
  end

  reg_items.each do |path, items|
    items.each {|k,value| self.set_key("%s/%s" % [path,k], value)}
  end
end

#initialise_registry ⇒ Object Also known as: reset_registry 



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# File 'lib/xml-registry.rb', line 15

def initialise_registry()
  @doc = Rexle.new(@template)
end

#load_xml(s = '') ⇒ Object 



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# File 'lib/xml-registry.rb', line 51

def load_xml(s='')      
  @doc = Rexle.new(read(s))          
end

#save(s) ⇒ Object 



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# File 'lib/xml-registry.rb', line 55

def save(s)
  File.open(s, 'w'){|f| f.write @doc.xml}
end

#set_key(path, value) ⇒ Object 



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# File 'lib/xml-registry.rb', line 21

def set_key(path, value)

  create_path = find_path(path)  

  if not create_path.empty? then
    parent_path = (path.split('/') - create_path.reverse).join('/')
    key_builder(parent_path, create_path)
  end
  
  add_value(path, value)  
end

#to_xml(options = {}) ⇒ Object Also known as: display_xml 



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# File 'lib/xml-registry.rb', line 45

def to_xml(options={})
  @doc.xml options
end