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Fix broken stylesheet path for PDFs #14793

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May 12, 2017
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11 changes: 10 additions & 1 deletion lib/pdf_generator.rb
Original file line number Diff line number Diff line change
Expand Up @@ -42,8 +42,17 @@ def self.sanitize_html(html_string)
end
private_class_method :sanitize_html

# Search through plugins to find the first existing pdf stylesheet
#
# TODO: this could be refactored later to support multiple stylesheets
# from multiple plugins.
#
def self.stylesheet_file_path(stylesheet)
Rails.root.join(*%W(app assets stylesheets #{stylesheet})).to_s
paths = Vmdb::Plugins.instance.vmdb_plugins.map do |plugin|
plugin.root.join("app/assets/stylesheets", stylesheet)
end

paths.detect { |p| File.exist?(p) }
end

private_class_method :stylesheet_file_path
Expand Down