76 lines
2 KiB
Python
76 lines
2 KiB
Python
#! /usr/bin/env python3
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from pypdf import PdfWriter, PdfReader, Transformation
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from pypdf.generic import RectangleObject
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def convert_dhl(id):
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with open(f"./uploads/{id}.pdf", "rb") as fh:
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reader = PdfReader(fh)
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writer = PdfWriter()
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numPages = len(reader.pages)
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if numPages != 1:
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exit(1)
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page = reader.pages[0].rotate(90)
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page = reader.pages[0]
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left = 20
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bottom = 450
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right = 570
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# calculate last value to get a 3:2 rectangle
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top = bottom+((right-left)/3)*2
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page.mediabox = RectangleObject((left, bottom,right,top))
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writer.add_page(page)
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with open(f"./downloads/{id}.pdf", "wb") as fh:
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writer.write(fh)
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def convert_hermes(id):
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with open(f"./uploads/{id}.pdf", "rb") as fh:
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reader = PdfReader(fh)
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writer = PdfWriter()
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numPages = len(reader.pages)
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if numPages != 1:
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exit(1)
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#page = reader.pages[0].rotate(90)
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page = reader.pages[0]
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left = 30
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bottom = 452
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right = 564
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# calculate last value to get a 3:2 rectangle
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top = bottom+((right-left)/3)*2
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page.mediabox = RectangleObject((left, bottom,right,top))
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writer.add_page(page)
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with open(f"./downloads/{id}.pdf", "wb") as fh:
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writer.write(fh)
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def convert_vinted(id):
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with open(f"./uploads/{id}.pdf", "rb") as fh:
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reader = PdfReader(fh)
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writer = PdfWriter()
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numPages = len(reader.pages)
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if numPages != 1:
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exit(1)
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#page = reader.pages[0].rotate(90)
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page = reader.pages[0]
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left = 18
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bottom = 150
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right = 315
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# calculate last value to get a 3:2 rectangle
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top = bottom+((right-left)/2)*3
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page.mediabox = RectangleObject((left, bottom,right,top))
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writer.add_page(page)
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with open(f"./downloads/{id}.pdf", "wb") as fh:
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writer.write(fh)
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