Module: Webgit::ApplicationHelper

Defined in:
app/helpers/webgit/application_helper.rb

Constant Summary collapse

EXT_WITH_LANGUAGE = 
{
  ru: :ruby,
  rb: :ruby,
  rake: :ruby,
  clj: :clojure,
  h: :c,
  py: :python,
  txt: :text,    
  sh: :text,
  js: :java_script,
  htm: :html
}

Instance Method Summary collapse

Instance Method Details

#preview(blob, format) ⇒ Object 



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# File 'app/helpers/webgit/application_helper.rb', line 16

def preview(blob, format)
  f = format_to_sym(format)
  case f
  when :html, :htm then
    "<div>#{blob.content}</div>"
  when :ruby, :java, :js, :python, :scss, :php, :lua, :html, :json, :go, :sql, :yaml, :text, :coffee then
    CodeRay.scan(blob.content.force_encoding('UTF-8'), f).div(:line_numbers => :table, :css => :class)
  when :png, :jpg, :gif then
    "<img src=\"#{preview_path(params[:branch], params[:path])}.#{params[:format]}\" />"
  when '.pdf' then
    "<iframe src=\"#{preview_path(params[:branch], params[:path])}.#{params[:format]}\" width='860' height='800' border='0' style='border:none'></iframe>"
  else
    "Binary File [#{params[:path]}]"
  end    
end