Class: Microformat::Simple

Inherits:
String show all
Extended by:
Base
Defined in:
lib/microformat/simple.rb

Direct Known Subclasses

RelBookmark, RelTag

Class Method Summary collapse

Methods included from Base

find, find_in_children, timeout=

Methods inherited from String

#coerce, #strip_html

Class Method Details

.build_class(tag) ⇒ Object 



15
16
17
 
# File 'lib/microformat/simple.rb', line 15

def self.build_class(tag)
  new(tag.innerText || '')
end

.find_first(doc) ⇒ Object 



7
8
9
 
# File 'lib/microformat/simple.rb', line 7

def self.find_first(doc)
  find_every(doc).first
end

.find_occurences(doc) ⇒ Object 



11
12
13
 
# File 'lib/microformat/simple.rb', line 11

def self.find_occurences(doc)
  @from ? doc/from_as_xpath : super
end

.from(options) ⇒ Object 



19
20
21
22
23
24
 
# File 'lib/microformat/simple.rb', line 19

def self.from(options)
  @from ||= []
  options.each do |tag, value|
    @from << "@#{tag}=#{value}"
  end
end

.from_as_xpath ⇒ Object 



26
27
28
 
# File 'lib/microformat/simple.rb', line 26

def self.from_as_xpath
  "[#{@from.to_a * "|"}]"
end