Class: OverpassDoc::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/overpass-doc/generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dir, output_dir, view_dir = nil, asset_dir = nil) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/overpass-doc/generator.rb', line 7

def initialize(dir, output_dir, view_dir=nil, asset_dir=nil)
  @dir = dir
  @output_dir = output_dir
  @asset_dir = asset_dir || File.join( File.dirname( __FILE__ ) , "assets")
  @view_dir = view_dir || File.join( File.dirname( __FILE__ ) , "views")
  @package = OverpassDoc::Package.new(@dir)
  @templates = {}
end

Instance Attribute Details

#dir ⇒ Object (readonly)

Returns the value of attribute dir.



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# File 'lib/overpass-doc/generator.rb', line 5

def dir
  @dir
end

#package ⇒ Object (readonly)

Returns the value of attribute package.



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# File 'lib/overpass-doc/generator.rb', line 5

def package
  @package
end

#queries ⇒ Object (readonly)

Returns the value of attribute queries.



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# File 'lib/overpass-doc/generator.rb', line 5

def queries
  @queries
end

Instance Method Details

#copy_assets(asset_dir = @asset_dir) ⇒ Object 



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# File 'lib/overpass-doc/generator.rb', line 39

def copy_assets(asset_dir=@asset_dir)
  $stderr.puts("Copying assets");
  if !File.exists?(@output_dir)
    FileUtils.mkdir_p(@output_dir)
  end
  FileUtils.cp_r( "#{@asset_dir}/.", @output_dir )
end

#read_template(name) ⇒ Object 



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# File 'lib/overpass-doc/generator.rb', line 24

def read_template(name)
  return @templates[name] if @templates[name]
  @templates[name] = File.read(File.join(@view_dir, "#{name}.erb"))
  return @templates[name]
end

#run ⇒ Object 



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# File 'lib/overpass-doc/generator.rb', line 16

def run
  copy_assets
  @package.generate(self)
rescue => e
  puts e
  puts e.backtrace
end

#write_file(package, filename, content) ⇒ Object 



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# File 'lib/overpass-doc/generator.rb', line 30

def write_file(package, filename, content)
  if File.dirname(filename) != "."
    FileUtils.mkdir_p File.join(@output_dir, File.dirname(filename))
  end
  File.open(File.join(@output_dir, filename), "w") do |f|
    f.puts(content)
  end
end