Module: Matryoshka::Document

Defined in:
lib/matryoshka/document.rb

Defined Under Namespace

Classes: Delegate, Html, Unknown

Class Method Summary collapse

Class Method Details

.detect(method, matcher) ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/matryoshka/document.rb', line 13

def self.detect(method,matcher)
  document_classes.each do |klass|
    klass.send(method).each do |detection_test|
      if matcher =~ Regexp.new(Regexp.escape(detection_test))
        return klass
      end
    end
  end
  
  # nothing matched, so ...
  false    
end

.detect_handler(env) ⇒ Object 



3
4
5
6
7
8
9
10
11
 
# File 'lib/matryoshka/document.rb', line 3

def self.detect_handler(env)
  
  accepts_header = env['HTTP_ACCEPT']
  request_path   = env['REQUEST_URI']
  
  detect_using_extention(request_path) or
  detect_using_accepts(accepts_header)
  
end

.detect_using_accepts(accepts_header) ⇒ Object 



30
31
32
 
# File 'lib/matryoshka/document.rb', line 30

def self.detect_using_accepts(accepts_header)
  detect :accepts, accepts_header
end

.detect_using_extention(path) ⇒ Object 



26
27
28
 
# File 'lib/matryoshka/document.rb', line 26

def self.detect_using_extention(path)
  detect :extentions, File.extname(path)
end

.document_classes ⇒ Object 



34
35
36
37
38
39
 
# File 'lib/matryoshka/document.rb', line 34

def self.document_classes
  constants.collect do |const|
    klass = const_get(const)
    klass if klass.kind_of?(Class)
  end.compact
end