Class: HTOTConv::Parser::HtmlList::ListDoc

Inherits:
Nokogiri::XML::SAX::Document
  • Object
show all
Defined in:
lib/htot_conv/parser/html_list.rb

Instance Method Summary collapse

Constructor Details

#initialize(outline) ⇒ ListDoc

Returns a new instance of ListDoc.



29
30
31
32
33
 
# File 'lib/htot_conv/parser/html_list.rb', line 29

def initialize(outline)
  @outline = outline
  @breadcrumb = []
  @li_text = nil
end

Instance Method Details

#cdata_block(string) ⇒ Object 



57
58
59
 
# File 'lib/htot_conv/parser/html_list.rb', line 57

def cdata_block(string)
  @li_text << string unless @li_text.nil?
end

#characters(string) ⇒ Object 



53
54
55
 
# File 'lib/htot_conv/parser/html_list.rb', line 53

def characters(string)
  @li_text << string unless @li_text.nil?
end

#end_element(name) ⇒ Object 



44
45
46
47
48
49
50
51
 
# File 'lib/htot_conv/parser/html_list.rb', line 44

def end_element(name)
  if ((name == "ul") || (name == "ol"))
    generate_outline_item unless @li_text.nil?
    @breadcrumb.pop
  elsif name == "li"
    generate_outline_item unless @li_text.nil?
  end
end

#start_element(name, attrs = []) ⇒ Object 



35
36
37
38
39
40
41
42
 
# File 'lib/htot_conv/parser/html_list.rb', line 35

def start_element(name, attrs=[])
  if ((name == "ul") || (name == "ol"))
    generate_outline_item unless @li_text.nil?
    @breadcrumb << name
  elsif name == "li"
    @li_text = "".dup if @breadcrumb.length > 0
  end
end