Harbor Documentation

Harbor::Layouts

Parent

Object

Included Modules

  • Enumerable

Public Class Methods

new() 

     # File lib/harbor/layouts.rb, line 6
6:     def initialize
7:       @map = []
8:       @default = nil
9:     end

Public Instance Methods

clear() 

      # File lib/harbor/layouts.rb, line 41
41:     def clear
42:       @default = nil
43:       @map.clear
44:     end

default(layout) 

      # File lib/harbor/layouts.rb, line 27
27:     def default(layout)
28:       @default = layout
29:     end

each() 

      # File lib/harbor/layouts.rb, line 31
31:     def each
32:       @map.each { |item| yield item }
33:     end

map(fragment, layout) 

      # File lib/harbor/layouts.rb, line 11
11:     def map(fragment, layout)
12:       fragment = fragment.squeeze("*").squeeze("/").sub(%r{/$}, "").gsub("*", ".*")
13:       specificity = fragment_specificity(fragment)
14: 
15:       regexp = Regexp.new("^#{fragment}")
16: 
17:       if previous = @map.assoc(regexp)
18:         @map[@map.index(previous)] = [regexp, layout, specificity]
19:       else
20:         @map << [regexp, layout, specificity]
21:       end
22: 
23:       sort!
24:       @map
25:     end

match(path) 

      # File lib/harbor/layouts.rb, line 46
46:     def match(path)
47:       @map.each do |fragment, layout|
48:         return layout if fragment === path
49:       end
50: 
51:       return @default
52:     end

sort!() 

      # File lib/harbor/layouts.rb, line 35
35:     def sort!
36:       @map.sort! do |a, b|
37:         b[2] <=> a[2]
38:       end
39:     end

Private Instance Methods

fragment_specificity(fragment) 

      # File lib/harbor/layouts.rb, line 56
56:     def fragment_specificity(fragment)
57:       fragment.count("/") - fragment.count("*")
58:     end