Class: Mead::Extractor

Inherits:
Object
  • Object
show all
Defined in:
lib/mead/extractor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(mead) ⇒ Extractor

a stack contains the data (unittitle, unitdate) from the identifier’s container all the way through to parent containers. The order is from most specific to least specific



9
10
11
12
13
 
# File 'lib/mead/extractor.rb', line 9

def initialize(mead)
  @stack = []
  get_mead_obj(mead)
  self
end

Instance Attribute Details

#doc ⇒ Object

Returns the value of attribute doc.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def doc
  @doc
end

#dsc ⇒ Object

Returns the value of attribute dsc.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def dsc
  @dsc
end

#ead_location ⇒ Object

Returns the value of attribute ead_location.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def ead_location
  @ead_location
end

#mead ⇒ Object

Returns the value of attribute mead.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def mead
  @mead
end

#node ⇒ Object

Returns the value of attribute node.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def node
  @node
end

#series ⇒ Object

Returns the value of attribute series.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def series
  @series
end

#stack ⇒ Object

Returns the value of attribute stack.



4
5
6
 
# File 'lib/mead/extractor.rb', line 4

def stack
  @stack
end

Instance Method Details

#extract ⇒ Object 



15
16
17
18
19
20
21
22
 
# File 'lib/mead/extractor.rb', line 15

def extract
  get_ead_location
  eadxml = get_eadxml
  @doc = Nokogiri::XML(eadxml)
  do_extraction
  @mead.metadata = @stack # make sure the metadata always gets cached to the identifier
  return @stack
end