Module: Ghoul::Helpers

Included in:
Application
Defined in:
lib/ghoul/lib/helpers.rb

Instance Method Summary collapse

Instance Method Details



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# File 'lib/ghoul/lib/helpers.rb', line 17

def breadcrumbs_from_splat(repository, commit, splat)
  crumbs = splat.split("/")
  html = []
  path = []
  crumbs.each do |crumb|
    path << crumb
    html << "#{link_to( crumb, tree_for_commit_path(repository, commit, path.join('/'), nil ) )}"
  end
  return html.join("/")
end

#clippy(text, bgcolor = '#FFFFFF') ⇒ Object 



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# File 'lib/ghoul/lib/helpers.rb', line 37

def clippy(text, bgcolor='#FFFFFF')
  html = "    <object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\"\n            width=\"110\"\n            height=\"14\"\n            id=\"clippy\" >\n    <param name=\"movie\" value=\"\#{url('/flash/clippy.swf')}\"/>\n    <param name=\"allowScriptAccess\" value=\"always\" />\n    <param name=\"quality\" value=\"high\" />\n    <param name=\"scale\" value=\"noscale\" />\n    <param NAME=\"FlashVars\" value=\"text=\#{text}\">\n    <param name=\"bgcolor\" value=\"\#{bgcolor}\">\n    <embed src=\"/flash/clippy.swf\"\n           width=\"110\"\n           height=\"14\"\n           name=\"clippy\"\n           quality=\"high\"\n           allowScriptAccess=\"always\"\n           type=\"application/x-shockwave-flash\"\n           pluginspage=\"http://www.macromedia.com/go/getflashplayer\"\n           FlashVars=\"text=\#{text}\"\n           bgcolor=\"\#{bgcolor}\"\n    />\n    </object>\n  EOF\nend\n"

#date_format(datetime) ⇒ Object 



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# File 'lib/ghoul/lib/helpers.rb', line 33

def date_format(datetime)
  datetime.strftime("%d %b %Y @ %H:%M")
end

#human_file_size(filesize) ⇒ Object 



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# File 'lib/ghoul/lib/helpers.rb', line 3

def human_file_size(filesize)
  if filesize <= 1023
    return "#{filesize} bytes"
  elsif filesize <= 1024*1024
    return "#{filesize/1024} KB"
  else
    return "#{filesize/1024/1024} MB"
  end
end

#partial(template, locals = {}) ⇒ Object 



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# File 'lib/ghoul/lib/helpers.rb', line 28

def partial(template, locals = {})
  template = ('partials/_' + template.to_s).to_sym
  erb(template, :layout => false, :locals => locals)      
end

#title(title) ⇒ Object 



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# File 'lib/ghoul/lib/helpers.rb', line 13

def title(title)
  @title = title
end