47 lines
1.7 KiB
Python
47 lines
1.7 KiB
Python
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import os
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from pypdf import PdfReader, PdfWriter
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class pdf_util:
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def __init__(self, file_path):
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self.file_path = file_path
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self.file_name = os.path.basename(file_path)
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self.file_name_wo_extension = os.path.splitext(os.path.basename(file_path))[0]
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def split_pdf(self):
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out_filenames = []
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os.makedirs(os.path.dirname(self.file_path) + "/split_pdf", exist_ok=True)
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with open(self.file_path, 'rb') as pdf_file:
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pdf_reader = PdfReader(pdf_file)
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num_pages = len(pdf_reader.pages)
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for page_num in range(num_pages):
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writer = PdfWriter()
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writer.add_page(pdf_reader.pages[page_num])
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out_filename = os.path.dirname(self.file_path) + '/split_pdf/' + self.file_name_wo_extension + '_' + str(page_num + 1) + '.pdf'
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with open(out_filename, 'wb') as outfile:
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writer.write(outfile)
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out_filenames.append(out_filename)
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return out_filenames
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def merge_pdf_with(self, merge_file_path, merged_name="merged"):
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os.makedirs(os.path.dirname(self.file_path) + "/merge_pdf", exist_ok=True)
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pdf_reader_1 = PdfReader(self.file_path)
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pdf_reader_2 = PdfReader(merge_file_path)
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writer = PdfWriter()
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for page_num in range(len(pdf_reader_1.pages)):
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writer.add_page(pdf_reader_1.pages[page_num])
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for page_num in range(len(pdf_reader_2.pages)):
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writer.add_page(pdf_reader_2.pages[page_num])
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out_path = os.path.dirname(self.file_path) + "/merge_pdf" + '/merger.pdf'
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with open(out_path, 'wb') as outfile:
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writer.write(outfile)
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return out_path
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