Class: Dot_Why::Template

Inherits:
Erector::Widget
  • Object
show all
Includes:
Cosmo, Diet_Dot, Ok
Defined in:
lib/Ok.rb,
lib/Cosmo.rb,
lib/dot_why.rb,
lib/Diet_Dot.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Diet_Dot

#dot, #dot_array, #dot_i, #dot_tertiary, #dot_v, #inline_rawdot, #rawdot, #var

Methods included from Cosmo

#inline_var, #var, #var_block

Methods included from Ok

#add_mtime, #applet, #as_this_life_menu, #on_off, #span_as

Constructor Details

#initialize(raw_file, *args) ⇒ Template

Returns a new instance of Template.



31
32
33
34
35
 
# File 'lib/dot_why.rb', line 31

def initialize raw_file, *args
  @file = file = File.expand_path(raw_file).sub(".rb", "") + '.rb'
  @_blocks = {}
  super(*args)
end

Class Attribute Details

.sections ⇒ Object (readonly)

Returns the value of attribute sections.



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

def sections
  @sections
end

Class Method Details

.def_section ⇒ Object 



20
21
22
23
24
25
 
# File 'lib/dot_why.rb', line 20

def def_sections *args
  @sections ||= {}
  args.each { |v|
    @sections[v] = true
  }
end

.def_sections(*args) ⇒ Object 



13
14
15
16
17
18
 
# File 'lib/dot_why.rb', line 13

def def_sections *args
  @sections ||= {}
  args.each { |v|
    @sections[v] = true
  }
end

Instance Method Details

#content ⇒ Object 



58
59
60
 
# File 'lib/dot_why.rb', line 58

def content
  main
end

#def_sections(*args) ⇒ Object Also known as: def_section 



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

def def_sections *args
  self.class.def_sections *args
end

#eval_main ⇒ Object 



41
42
43
 
# File 'lib/dot_why.rb', line 41

def eval_main
  eval(File.read(@file.to_s), nil, @file, 1)
end

#file_stamp ⇒ Object

automate some tags =================================================================



98
99
100
 
# File 'lib/dot_why.rb', line 98

def file_stamp
  @file_stamp ||= Time.now.to_i
end

#main_file ⇒ Object 



37
38
39
 
# File 'lib/dot_why.rb', line 37

def main_file
  @file
end

#partial(file_or_dir, file = nil) ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/dot_why.rb', line 45

def partial file_or_dir, file = nil
  file = if file
    dir = Dir.exist?(file_or_dir) ?
      file_or_dir :
      File.dirname(file_or_dir)
    File.join(dir, file)
  else
    file_or_dir
  end

  eval(File.read(file), nil, file, 1)
end

#script(*args) ⇒ Object 



115
116
117
118
119
120
121
122
123
 
# File 'lib/dot_why.rb', line 115

def script *args
  if args.size == 1 && args.first.is_a?(String)
    name = args.first
    full = "#{name}.js?#{file_stamp}"
    super(:type=>"text/javascript", :src=>"#{use_file full}")
  else
    super
  end
end

#section(name, pos = :bottom, *args, &b) ⇒ Object 



70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
 
# File 'lib/dot_why.rb', line 70

def section name, pos = :bottom, *args, &b
  raise "Section not defined: #{name}" if !self.class.sections[name]

  if not block_given?
    (@_blocks[name] || []).each  { |bl| bl.call }
    return
  end

  @_blocks[name] ||= []
  if (pos == :top)
    @_blocks[name].unshift(b)
  elsif (pos == :replace)
    @_blocks[name] = [b]
  else
    @_blocks[name].push(b)
  end
end

#stylesheet(name) ⇒ Object 



102
103
104
105
106
107
108
109
110
111
112
113
 
# File 'lib/dot_why.rb', line 102

def stylesheet name
  filename = if name[/\:/]
               name
             else
               if name['/']
                  "#{name}.css?#{file_stamp}"
                else
                  "/css/#{name}.css?#{file_stamp}"
                end
             end
  link(:rel=>'stylesheet', :type=>'text/css', :href=>use_file(filename), :media=>'screen')
end

#use_file(raw_name) ⇒ Object 



62
63
64
65
66
67
68
 
# File 'lib/dot_why.rb', line 62

def use_file raw_name
  name = raw_name.split('?').first
  @files ||= {}
  raise "File already used: #{name.inspect}" if @files[name]
  @files[name] = true
  raw_name
end

#view_name ⇒ Object

def section



88
89
90
91
92
93
94
 
# File 'lib/dot_why.rb', line 88

def view_name
  @view_name ||= begin
                   base = File.basename(main_file).sub(".rb", '')
                   dir  = File.basename(File.dirname main_file)
                   "#{dir}/#{base}"
                 end
end