Class: Dropsite::SiteFile

Inherits:
SiteItem show all
Defined in:
lib/dropsite/site_file.rb

Constant Summary collapse

EXTENSIONS = 
{
  :audio => %w[abs aif aifc aiff au kar m3u mid midi mp1 mp2 mp3 mpa mpega pls smf snd ulw wav],
  :excel => %w[xls xlsx],
  :image => %w[art bmp dib gif ief jpe jpeg jpg mac pbm pct pgm pic pict png pnm pnt ppm psd qti qtif ras rgb svg svgz tif tiff wbmp xbm xpm xwd],
  :pdf => %w[pdf],
  :ruby => %w[rb rhtml erb],
  :text => %w[body css etx htc htm html jad java js rtf rtx tsv txt wml wmls],
  :video => %w[asf asx avi avx dv flv mov movie mp4 mpe mpeg mpg mpv2 qt wmv],
  :word => %w[doc docx]
}

Instance Attribute Summary collapse

Attributes inherited from SiteItem

#path

Attributes included from RenderHelper

#rendered_by

Instance Method Summary collapse

Methods inherited from SiteItem

#<=>, #error, #name, #notice, #top_level?, #warning

Methods included from RenderHelper

#back_link, #each_parent_directory_link_tag, #get_binding, #image_tag, #javascript_include_tag, #link, #page_asset_image_tag, #page_assets_link_base, #parent_dir_name, #parent_directory_link_tag, #plugin_assets_link_base, #stylesheet_link_tag, #url_for

Constructor Details

#initialize(rel_path, abs_path = nil, site = nil) ⇒ SiteFile

Returns a new instance of SiteFile.



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# File 'lib/dropsite/site_file.rb', line 16

def initialize(rel_path, abs_path=nil, site=nil)
  @path = rel_path
  @abs_path = abs_path
  @size_in_bytes = File.size(abs_path) if abs_path
  @site = site
end

Instance Attribute Details

#abs_path ⇒ Object

Returns the value of attribute abs_path.



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# File 'lib/dropsite/site_file.rb', line 14

def abs_path
  @abs_path
end

#size_in_bytes ⇒ Object

Returns the value of attribute size_in_bytes.



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# File 'lib/dropsite/site_file.rb', line 14

def size_in_bytes
  @size_in_bytes
end

Instance Method Details

#file_type ⇒ Object 



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# File 'lib/dropsite/site_file.rb', line 23

def file_type
  if File.extname(name).empty?
    :unknown
  else
    ext = File.extname(name).sub(/^\./, '')
    EXTENSIONS.each {|k, v| return k if v.include? ext}
    return :unknown
  end
end

#size ⇒ Object

Human readable file size



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# File 'lib/dropsite/site_file.rb', line 34

def size
  return '' if !@size_in_bytes
  return '0 B' if @size_in_bytes == 0
  units = %w{B KB MB GB TB}
  e = (Math.log(@size_in_bytes)/Math.log(1024)).floor
  s = "%.1f" % (@size_in_bytes.to_f / 1024 ** e)
  s.sub(/\.?0*$/, " #{units[e]}")
end

#to_s ⇒ Object 



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# File 'lib/dropsite/site_file.rb', line 43

def to_s
  "SiteFile(#{@path})"
end