Class: Tzispa::Rig::File

Inherits:
TemplateBase show all
Defined in:
lib/tzispa/rig/template.rb

Direct Known Subclasses

Template

Instance Attribute Summary collapse

Attributes inherited from TemplateBase

#content

Instance Method Summary collapse

Methods inherited from TemplateBase

#loaded?, #parse!, #render

Constructor Details

#initialize(name, encoding: 'UTF-8') ⇒ File

Returns a new instance of File.



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# File 'lib/tzispa/rig/template.rb', line 60

def initialize(name, encoding: 'UTF-8')
  super()
  @filename = name
  @loaded = false
  @encoding = encoding
end

Instance Attribute Details

#encoding ⇒ Object (readonly)

Returns the value of attribute encoding.



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# File 'lib/tzispa/rig/template.rb', line 58

def encoding
  @encoding
end

#filename ⇒ Object (readonly)

Returns the value of attribute filename.



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# File 'lib/tzispa/rig/template.rb', line 58

def filename
  @filename
end

Instance Method Details

#create(content = nil) ⇒ Object 



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# File 'lib/tzispa/rig/template.rb', line 88

def create(content = nil)
  ::File.open(filename, "w:#{encoding}") { |f| f.puts content }
end

#exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tzispa/rig/template.rb', line 71

def exist?
  ::File.exist?(filename)
end

#load! ⇒ Object 



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# File 'lib/tzispa/rig/template.rb', line 75

def load!
  raise Tzispa::Rig::NotFound.new(filename) unless exist?
  ::File.open(filename, "r:#{encoding}") do |f|
    @content = String.new
    @modified = f.mtime
    f.each { |line| @content << line }
    @loaded = true
  end
  self
rescue Errno::ENOENT
  raise Tzispa::Rig::ReadError.new(@file)
end

#modified? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tzispa/rig/template.rb', line 67

def modified?
  @modified && (@modified != ::File.mtime(filename))
end