Module: Docsplit::TransparentPDFs
- Included in:
- Docsplit
- Defined in:
- lib/docsplit/transparent_pdfs.rb
Overview
Include a method to transparently convert non-PDF arguments to temporary PDFs. Allows us to pretend to natively support docs, rtf, ppt, and so on.
Instance Method Summary collapse
-
#ensure_pdfs(docs) ⇒ Object
Temporarily convert any non-PDF documents to PDFs before running them through further extraction.
Instance Method Details
#ensure_pdfs(docs) ⇒ Object
Temporarily convert any non-PDF documents to PDFs before running them through further extraction.
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# File 'lib/docsplit/transparent_pdfs.rb', line 9 def ensure_pdfs(docs) [docs].flatten.map do |doc| mime = FileWrapper.get_mime(doc) if mime == "application/pdf" doc else tempdir = File.join(Dir.tmpdir, 'docsplit') extract_pdf([doc], {:output => tempdir}) File.join(tempdir, File.basename(doc, File.extname(doc)) + '.pdf') end end end |