Class: Sambot::Template

Inherits:
Object
  • Object
show all
Defined in:
lib/sambot/template.rb

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Template

Returns a new instance of Template.



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# File 'lib/sambot/template.rb', line 6

def initialize(filename)
  @filename = filename
end

Instance Method Details

#evaluate(context = {}, opts = {}) ⇒ Object 



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# File 'lib/sambot/template.rb', line 14

def evaluate(context = {}, opts = {})
  input = File.read(path)
  input = yield(input) if block_given?
  eruby = Erubis::Eruby.new(input, opts)
  eruby.evaluate(context)
end

#path ⇒ Object 



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# File 'lib/sambot/template.rb', line 10

def path
  File.expand_path(File.join(File.dirname(__FILE__), 'templates', @filename))
end

#process(opts) ⇒ Object 



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# File 'lib/sambot/template.rb', line 21

def process(opts)
  File.delete(opts[:dest]) if File.exist?(opts[:dest])
  if opts[:eruby]
    UI.debug("Parsing #{path} using Erubis")
    write(opts, opts[:dest])
  else
    FileUtils.cp(path, opts[:dest].to_s)
  end
  if File.executable?(path)
    UI.debug("Making #{opts[:dest]} executable")
    make_executable(opts[:dest])
  end
end

#write(ctx, dest) ⇒ Object 



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# File 'lib/sambot/template.rb', line 35

def write(ctx, dest)
  contents = evaluate(ctx)
  File.write(dest, contents)
end