README.md

@@ -1,7 +1,2 @@
-# ASN-Barcodes
+# asn-barcodes
 
-This tool can be used to generate ASN Barcodes for paperless-ngx. Usage:
-
-```sh
-python asn-barcodes.py POSITION COUNT
-```

asn-barcodes.py

@@ -1,74 +0,0 @@
-try:
-    import sys
-    import argparse
-    import barcode
-    from barcode import Code128
-    from io import BytesIO
-    from reportlab.lib.pagesizes import A4
-    from reportlab.lib.units import mm
-    from reportlab.pdfgen import canvas
-    from reportlab.lib.utils import ImageReader
-except:
-    print("Unable to load libraries. Install them with 'pip install python-barcode reportlab'")
-    sys.exit(1)
-
-# Define arguments
-
-def check_positive(value):
-    try:
-        value = int(value)
-        if value <= 0:
-            raise argparse.ArgumentTypeError("{} is not a positive integer".format(value))
-    except:
-        raise argparse.ArgumentTypeError("{} is not an integer".format(value))
-    return value
-
-parser = argparse.ArgumentParser(prog="asn-barcodes.py", description="This tool can be used to generate ASN Barcodes for paperless-ngx.")
-parser.add_argument('--version', action='version', version='%(prog)s 1.0')
-parser.add_argument("position", help="Number of the first ASN-Barcode to generate", metavar="POSITION", type=check_positive)
-parser.add_argument("count", help="Number of ASN-Barcodes to generate", metavar="COUNT", type=check_positive)
-parser.add_argument("-o", "--output", default="asn-barcodes", dest="output", help="Destination file name", metavar="")
-args = parser.parse_args()
-
-start = int(args.position)
-end = int(args.position) + int(args.count)
-
-# Generate barcodes
-barcodes = []
-for i in range(start, end):
-    barcode_value = 'ASN' + str(i).zfill(4)
-    barcode_image = Code128(barcode_value, writer=barcode.writer.ImageWriter()).render()
-    barcodes.append((barcode_value, barcode_image))
-
-# Create PDF document with barcodes formatted for Avery L7871 Labels
-pdf_file = args.output + ".pdf"
-c = canvas.Canvas(pdf_file, pagesize=A4)
-width, height = A4
-page_left_margin = 16.1 * mm
-page_bottom_margin = 13.5 * mm
-label_width = 25.4 * mm
-label_height = 10 * mm
-horizontal_gap = 0.25 * mm
-vertical_gap = 0 * mm
-rows = 27
-columns = 7
-x = page_left_margin
-y = height - page_bottom_margin
-for i, (barcode_value, barcode_image) in enumerate(barcodes):
-    if i > 0 and i % (rows * columns) == 0:
-        c.showPage()
-        x = page_left_margin
-        y = height - page_bottom_margin
-    # Convert barcode image to BytesIO object
-    barcode_image_file = BytesIO()
-    barcode_image.save(barcode_image_file, format='PNG')
-    barcode_image_file.seek(0)
-    # Draw barcode image on label
-    img = ImageReader(barcode_image_file)
-    c.drawImage(img, x, y - label_height, width=label_width, height=label_height)
-    x += label_width + horizontal_gap
-    if i % columns == columns - 1:
-        x = page_left_margin
-        y -= label_height + vertical_gap
-c.save()
-print(f"Generated {i + 1} barcodes with ASN from {start} to {end-1} in ./{pdf_file}")