Class: FilesToJs

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ FilesToJs

Returns a new instance of FilesToJs.



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# File 'lib/FilesToJS.rb', line 3

def initialize(params = {})
  @file_dir     =  params[:file_dir]    || "templates"
  @file_format  =  params[:file_format] || false
  @js_object_name   =  params[:js_object_name]  || "files"
  @output = params[:output] || false
end

Instance Attribute Details

#js ⇒ Object (readonly)

Returns the value of attribute js.



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# File 'lib/FilesToJS.rb', line 2

def js
  @js
end

Instance Method Details

#list_files ⇒ Object 



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# File 'lib/FilesToJS.rb', line 9

def list_files
  if @file_format then
    @files = Dir.glob("#{@file_dir}/*.#{@file_format}")
  else
    @files = Dir.glob("#{@file_dir}/*.*")
  end
  return @files
end

#render_js ⇒ Object 



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# File 'lib/FilesToJS.rb', line 17

def render_js
 @js = "#{@js_object_name} = {};"
 list_files.each { |file_path|
   file_filename = file_path.split('/').last.split('.').first
   file_string = ""
   File.open("#{file_path}",'r') do |f1|
     while line = f1.gets
       file_string = file_string + line.gsub('\'',''').strip
     end
   end
   @js = @js + "#{@js_object_name}['#{file_filename}']='#{file_string}';"
 }
return @js
end

#write_js ⇒ Object 



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# File 'lib/FilesToJS.rb', line 31

def write_js
  render_js unless @js
  if @output then
    File.open(@output,'w') { |f| 
       f.write(@js) 
     }
  end
end