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TomTriple/flying saucer pdf generation in play

Created May 12, 2014 06:47
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flying saucer pdf generation in play
def sendPdf(htmlContent: String, filename: String) = {
val os = new java.io.ByteArrayOutputStream
val renderer = new ITextRenderer
renderer.setDocumentFromString(htmlContent)
renderer.layout
renderer.createPDF(os)
val bytes = os.toByteArray()
os.flush()
val enum = Enumerator.fromStream(new ByteArrayInputStream(bytes))
SimpleResult(
header = ResponseHeader(200, Map(
CONTENT_TYPE -> "application/pdf",
CONTENT_DISPOSITION -> s"attachment; filename=$filename.pdf",
CONTENT_TRANSFER_ENCODING -> "binary")),
body = enum
)
}
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