class Backup::Template
Attributes
binding[RW]
Holds a binding object. Nil if not provided.
Public Class Methods
new(object = nil)
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Creates a new instance of the Backup::Template
class and optionally takes an argument that can be either a binding object, a Hash or nil
# File lib/backup/template.rb, line 11 def initialize(object = nil) @binding = if object.is_a?(Binding) object elsif object.is_a?(Hash) Backup::Binder.new(object).get_binding end end
Public Instance Methods
render(file)
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Renders the provided file (in the context of the binding if any) to the console
# File lib/backup/template.rb, line 22 def render(file) puts result(file) end
result(file)
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Returns a String object containing the contents of the file (in the context of the binding if any)
# File lib/backup/template.rb, line 28 def result(file) ERB.new(file_contents(file), nil, "<>").result(binding) end
Private Instance Methods
file_contents(file)
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Reads and returns the contents of the provided file path, relative from the Backup::TEMPLATE_PATH
# File lib/backup/template.rb, line 37 def file_contents(file) File.read(File.join(Backup::TEMPLATE_PATH, file)) end