Skip to content

Instantly share code, notes, and snippets.

@simmogs
Forked from anlek/wicked_pdf.rb
Created November 23, 2011 15:13
Show Gist options
  • Save simmogs/1388921 to your computer and use it in GitHub Desktop.
Save simmogs/1388921 to your computer and use it in GitHub Desktop.
Using Wicked_PDF with Rails 3.1
#in config/initializers/wicked_pdf.rb
module WickedPdfHelper
def wicked_pdf_stylesheet_link_tag(*sources)
sources.collect { |source|
"<style type='text/css'>#{Rails.application.assets.find_asset("#{source}.css").body}</style>"
}.join("\n").gsub(/url\(['"](.+)['"]\)(.+)/,%[url("#{wicked_pdf_image_location("\\1")}")\\2]).html_safe
end
def wicked_pdf_image_tag(img, options={})
image_tag wicked_pdf_image_location(img), options
end
def wicked_pdf_image_location(img)
"file://#{Rails.root.join('app', 'assets', 'images', img)}"
end
def wicked_pdf_javascript_src_tag(source)
"<script type='text/javascript'>#{Rails.application.assets.find_asset("#{source}.js").body}</script>"
end
def wicked_pdf_javascript_include_tag(*sources)
sources.collect{ |source| wicked_pdf_javascript_src_tag(source) }.join("\n").html_safe
end
end
@anlek
Copy link

anlek commented Nov 24, 2011

Thanks, that does look better.
I haven't tested the JS part because I haven't used it yet.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment