Module: PapermillHelper

Defined in:
lib/papermill/papermill_helper.rb

Instance Method Summary collapse

Instance Method Details

#papermill_javascript_tag(options = {}) ⇒ Object

Sets all the javascript needed for papermill. If you already loaded jQuery and JQueryUI, call papermill_javascript_tag If you don’t use jQuery or use some other library, call papermill_javascript_tag(:with_jquery => “no_conflict”) If you want to rely on this helper to load jQuery/jQueryUI and use it, call papermill_javascript_tag(:with_jquery => true) If you loaded jQuery and need to load only jQueryUI, call papermill_javascript_tag(:with_jqueryui_only => true) If you changed the location of papermill.js, you’ll need to set :root_folder (defaults to “javascripts”)



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# File 'lib/papermill/papermill_helper.rb', line 9

def papermill_javascript_tag(options = {})
  html = []
  root_folder = options[:path] || "javascripts"
  if options[:with_jquery] || options[:with_jqueryui]
    html << %{<script src="http://www.google.com/jsapi"></script>}
    html << %{<script type="text/javascript">\n//<![CDATA[}
    html << %{google.load("jquery", "1");} if options[:with_jquery]
    html << %{google.load("jqueryui", "1");} if options[:with_jquery] || options[:with_jqueryui_only]
    html << %{jQuery.noConflict();} if options[:with_jquery] == "no_conflict"
    html << %{</script>}
  end
  html << %{<script src="http://swfupload.googlecode.com/svn/swfupload/tags/swfupload_v2.2.0_core/swfupload.js"></script>}
  html << %{<script type="text/javascript">\n//<![CDATA[}
  ["SWFUPLOAD_PENDING", "SWFUPLOAD_LOADING", "SWFUPLOAD_ERROR"].each do |js_constant|
    html << %{var #{js_constant} = "#{I18n.t(js_constant, :scope => "papermill")}";}
  end
  html << %{//]]>\n</script>}
  html << javascript_include_tag("/#{root_folder}/papermill", :cache => "swfupload-papermill")
  html << '<script type="text/javascript">jQuery(document).ready(function() {'
  html << @content_for_inline_js
  html << '});</script>'
  html.join("\n")
end

#papermill_stylesheet_tag(options = {}) ⇒ Object

Sets the css tags needed for papermill. If you changed the location of papermill.css, you’ll need to set :root_folder (defaults to “stylesheets”)



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# File 'lib/papermill/papermill_helper.rb', line 35

def papermill_stylesheet_tag(options = {})
  html = []
  root_folder = options[:path] || "stylesheets"
  html << stylesheet_link_tag("/#{root_folder}/papermill")
  html << %{<style type="text/css">}
  html << @content_for_inline_css
  html << %{</style>}
  html.join("\n")
end