Class: Awestruct::Handlers::BaseHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/awestruct/handlers/base_handler.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(site, delegate = nil) ⇒ BaseHandler

Returns a new instance of BaseHandler.



12
13
14
15
 
# File 'lib/awestruct/handlers/base_handler.rb', line 12

def initialize(site, delegate=nil)
  @site     = site
  @delegate = delegate
end

Instance Attribute Details

#delegate ⇒ Object (readonly)

Returns the value of attribute delegate.



10
11
12
 
# File 'lib/awestruct/handlers/base_handler.rb', line 10

def delegate
  @delegate
end

#site ⇒ Object (readonly)

Returns the value of attribute site.



9
10
11
 
# File 'lib/awestruct/handlers/base_handler.rb', line 9

def site
  @site
end

Instance Method Details

#content_line_offset ⇒ Object 



80
81
82
83
 
# File 'lib/awestruct/handlers/base_handler.rb', line 80

def content_line_offset
  return @delegate.content_line_offset if @delegate
  0
end

#content_syntax ⇒ Object 



65
66
67
68
 
# File 'lib/awestruct/handlers/base_handler.rb', line 65

def content_syntax
  return @delegate.content_syntax if @delegate
  :none
end

#dependencies ⇒ Object 



89
90
91
92
 
# File 'lib/awestruct/handlers/base_handler.rb', line 89

def dependencies
  return @delegate.dependencies if @delegate
  []
end

#execute_shell(command, input = nil, escape = true) ⇒ Object 



100
101
102
103
104
105
106
107
108
 
# File 'lib/awestruct/handlers/base_handler.rb', line 100

def execute_shell(command, input=nil, escape=true)
  Open3.popen3(escape ? Shellwords.escape( command ) : command) do |stdin, stdout, _|
    stdin.puts input unless input.nil?
    stdin.close
    out = stdout.read
  end
rescue Errno::EPIPE
  ""
end

#front_matter ⇒ Object 



60
61
62
63
 
# File 'lib/awestruct/handlers/base_handler.rb', line 60

def front_matter
  return @delegate.front_matter if @delegate
  {}
end

#inherit_front_matter(page) ⇒ Object 



85
86
87
 
# File 'lib/awestruct/handlers/base_handler.rb', line 85

def inherit_front_matter(page)
  return @delegate.inherit_front_matter(page) if @delegate
end

#input_mtime(page) ⇒ Object 



22
23
24
25
 
# File 'lib/awestruct/handlers/base_handler.rb', line 22

def input_mtime(page)
  return @delegate.input_mtime(page) if @delegate
  0
end

#output_extension ⇒ Object 



49
50
51
52
53
 
# File 'lib/awestruct/handlers/base_handler.rb', line 49

def output_extension
  return @delegate.output_extension if @delegate 
  return File.extname( output_filename ) unless output_filename.nil?
  nil
end

#output_filename ⇒ Object 



37
38
39
40
 
# File 'lib/awestruct/handlers/base_handler.rb', line 37

def output_filename
  return @delegate.output_filename if @delegate
  nil
end

#output_path ⇒ Object 



42
43
44
45
46
47
 
# File 'lib/awestruct/handlers/base_handler.rb', line 42

def output_path
  ( p = relative_source_path ) if relative_source_path
  ( of = output_filename ) if output_filename
  return File.join( File.dirname( p ), output_filename ) if ( p && of )
  nil
end

#path ⇒ Object 



55
56
57
58
 
# File 'lib/awestruct/handlers/base_handler.rb', line 55

def path
  return @delegate.path if @delegate
  nil
end

#raw_content ⇒ Object 



70
71
72
73
 
# File 'lib/awestruct/handlers/base_handler.rb', line 70

def raw_content
  return @delegate.raw_content if @delegate
  nil
end

#relative_source_path ⇒ Object 



32
33
34
35
 
# File 'lib/awestruct/handlers/base_handler.rb', line 32

def relative_source_path 
  return @delegate.relative_source_path if @delegate
  nil
end

#rendered_content(context, with_layouts = true) ⇒ Object 



75
76
77
78
 
# File 'lib/awestruct/handlers/base_handler.rb', line 75

def rendered_content(context, with_layouts=true)
  return @delegate.rendered_content(context, with_layouts) if @delegate
  nil
end

#simple_name ⇒ Object 



27
28
29
30
 
# File 'lib/awestruct/handlers/base_handler.rb', line 27

def simple_name
  return @delegate.simple_name if @delegate
  nil
end

#stale? ⇒ Boolean

Returns:

  • (Boolean) 


17
18
19
20
 
# File 'lib/awestruct/handlers/base_handler.rb', line 17

def stale?
  return @delegate.stale? if @delegate
  false
end

#to_chain ⇒ Object 



94
95
96
97
98
 
# File 'lib/awestruct/handlers/base_handler.rb', line 94

def to_chain
  chain = [ self ]
  chain += @delegate.to_chain if @delegate
  chain.flatten
end