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avogel3/prawn2s3.rb

Last active August 9, 2022 17:38
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Uploading Prawn Generated PDFs to S3 in Rails using Paperclip
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prawn2s3.rb
# Ran into an issue recently where I wanted to use our custom prawn class to generate a PDF, then upload it to Amazon S3 using paperclip.
# Let 'OurCustomPdf' be our prawn class.
# Let the variable '@user' be our our model, has_many :documents
# Let 'Document' be our paperclip model, belongs_to :user
pdf = OurCustomPdf.new(@user, "pdf")
upload = @user.documents.new
upload.attachment = StringIO.new(pdf.render)
upload.save!
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