Class: RMARC::Listener

Inherits:
Object
  • Object
show all
Defined in:
lib/rmarc/marc_xml_reader.rb

Instance Method Summary collapse

Constructor Details

#initialize(queue) ⇒ Listener

Returns a new instance of Listener.



86
87
88
 
# File 'lib/rmarc/marc_xml_reader.rb', line 86

def initialize(queue)
  @queue = queue
end

Instance Method Details

#tag_end(name) ⇒ Object 



57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/rmarc/marc_xml_reader.rb', line 57

def tag_end(name)
  re = /(\w+):(\w+)/
  md = re.match(name)
  name = $2 if ($2 != nil)
  case name 
  when "collection"
    @queue.has_next = false
  when "record"
    @queue.push(@record)
  when "leader"
    leader = Leader.new(@data)
    @data = ""
    @record.leader = leader
  when "controlfield"
    @field.data = @data
    @data = ""
    @record.add(@field)
  when "datafield"
    @record.add(@field)
  when "subfield"
    @subfield.data = @data
    @data = ""
    @field.add(@subfield)
  end
end

#tag_start(name, attrs) ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
# File 'lib/rmarc/marc_xml_reader.rb', line 35

def tag_start(name, attrs)
  re = /(\w+):(\w+)/
  md = re.match(name)
  name = $2 if ($2 != nil)
  case name
  when "collection"
    @queue.has_next = true
  when "record"
    @record = Record.new
  when "controlfield"
    @field = ControlField.new(attrs["tag"])
  when "datafield"
    @field = DataField.new(attrs["tag"], attrs["ind1"], attrs["ind2"])
  when "subfield"
    @subfield = Subfield.new(attrs["code"])
  end
end

#text(text) ⇒ Object 



53
54
55
 
# File 'lib/rmarc/marc_xml_reader.rb', line 53

def text(text)
  @data = text
end

#xmldecl(version, encoding, standalone) ⇒ Object 



83
84
 
# File 'lib/rmarc/marc_xml_reader.rb', line 83

def xmldecl(version, encoding, standalone)
end