Native Files

kdx document natives list <file.kddb>

kdx document natives list invoice.kddb

┌────┬──────────────┬─────────────────┬────────┐
│ ID │   FILENAME   │    MIMETYPE     │  SIZE  │
├────┼──────────────┼─────────────────┼────────┤
│ 1  │ original.pdf │ application/pdf │ 245632 │
│ 2  │ signature.png│ image/png       │  12480 │
└────┴──────────────┴─────────────────┴────────┘

No native files found in document

kdx document natives extract <file.kddb> <filename-or-id> [flags]

# Extract by filename
kdx document natives extract invoice.kddb original.pdf

# Extract by ID
kdx document natives extract invoice.kddb 1

# Extract to a specific path
kdx document natives extract invoice.kddb original.pdf -o /tmp/extracted.pdf

Extracted original.pdf (245632 bytes) to original.pdf

# JSON output for scripting
kdx document natives list invoice.kddb -o json

# YAML output
kdx document natives list invoice.kddb -o yaml

[
  {
    "id": 1,
    "filename": "original.pdf",
    "mimeType": "application/pdf",
    "size": 245632
  },
  {
    "id": 2,
    "filename": "signature.png",
    "mimeType": "image/png",
    "size": 12480
  }
]

# List files and extract each one
for file in $(kdx document natives list invoice.kddb -o json | jq -r '.[].filename'); do
  kdx document natives extract invoice.kddb "$file"
done

# Check for PDF
kdx document natives list processed.kddb | grep -i pdf

# Extract all PDFs from all KDDB files
for kddb in *.kddb; do
  echo "Processing $kddb..."
  kdx document natives list "$kddb" -o json | jq -r '.[] | select(.mimeType == "application/pdf") | .filename' | while read filename; do
    kdx document natives extract "$kddb" "$filename" -o "extracted/${kddb%.kddb}_$filename"
  done
done