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PORAILS_ROOT_VIEW_PATH Constant, like RAILS_ROOT?
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2011-01-13T16:17:28.610
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Is there an answer to the following SAT-style analogy? <pre><code>. : RAILS_ROOT :: ./app/views : ??? </code></pre> I.e., is there a constant in Rails for the path <code>app/views</code>? The reason I'm asking is because from <code>app/models/notifier.rb</code>, I'm trying to render the body of an email with a file: <pre><code> def notify_fact_act(user, domain, filename) subject "Email with multipart/alternative & attachment" recipients user.email from "rails@example.com" content_type "multipart/mixed" file = File.join(view_paths.last, mailer_name, @template+'.text.') body = {:user => user, :domain => domain} part :content_type => "multipart/alternative" do |p| p.part :content_type => "text/plain", :body => render(:file => file + "plain.erb", :body => body) p.part :content_type => "text/html", :body => render(:file => file + "html.erb", :body => body) end attachment :content_type => "application/pdf", :body => File.read(filename), :filename => File.basename(filename) end </code></pre> Note: the reason I'm doing explicit template rendering is that the <a href="http://apidock.com/rails/ActionMailer/Base" rel="nofollow">ActionMailer::Base documentation</a> states, "Implicit template rendering is not performed if any attachments or parts have been added to the email," and I'm adding a PDF attachment. Also, from the debugger, I find that <code>view_paths.last</code> gives me what I want, but it seems variable. I want something constant that I know will work every time. Also, from the debugger, I can type <code>p instance_variables</code> & <code>p.local_variables</code>, but I don't see a method (in the output of <code>p puts methods.sort</code>) for printing out the available constants. Is there one?
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<ruby-on-rails><ruby><view><constants>
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RAILS_ROOT_VIEW_PATH Constant, like RAILS_ROOT?
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