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Adjust how PDF backup is rendered and written #31

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merged 2 commits into from
Nov 9, 2023
Merged

Adjust how PDF backup is rendered and written #31

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51131db
Adjust how PDF backup is created
tw0po1nt Nov 7, 2023
3a846f8
Cleanup
tw0po1nt Nov 7, 2023
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9 changes: 5 additions & 4 deletions modules/Sources/Features/ExportSeed/ExportSeedView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -94,18 +94,19 @@ private extension ExportSeedView {

let url = URL.documentsDirectory.appending(path: "encrypted_seed.pdf")
renderer.render { size, context in
guard let pdfData = CFDataCreateMutable(nil, 0) else { return }
var box = CGRect(x: 0, y: 0, width: size.width, height: size.height)
guard let pdf = CGContext(url as CFURL, mediaBox: &box, nil) else {
return
}
guard let pdfDataConsumer = CGDataConsumer(data: pdfData),
let pdf = CGContext(consumer: pdfDataConsumer, mediaBox: &box, nil)
else { return }

pdf.beginPDFPage(nil)
context(pdf)
pdf.endPDFPage()
pdf.closePDF()

// Read as a PDF document and encrypt with the provided password
guard let pdfDocument = PDFDocument(url: url) else { return }
guard let pdfDocument = PDFDocument(data: pdfData as Data) else { return }
pdfDocument.write(
to: url,
withOptions: [
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