added logging
added split_pdf and merge_pdf with location parameter
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parent
6cb54c31ba
commit
376fafa171
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@ -1,9 +1,48 @@
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from pypdf import PdfReader, PdfWriter
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import uuid
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import os
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import shutil
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import datetime as dt
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import logging
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import sys
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from pdf_util.pdf_util import pdf_util
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# Setup Logging
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logging.basicConfig(
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# level=logging.ERROR,
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# level=logging.INFO,
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level=logging.DEBUG,
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format=str(dt.datetime.now()).replace(" ", "_") + " | %(asctime)s [%(levelname)s] %(message)s",
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handlers=[
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logging.FileHandler("/var/log/" + str(dt.datetime.today().strftime('%Y-%m-%d')) + "_-_pdf_project_manager.log"),
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logging.StreamHandler(sys.stdout)
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]
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)
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base_path = "/app/projects/"
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class pdf_project_manager:
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def __init__(self):
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self.uuid = str(uuid.uuid4())
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os.makedirs("/app/projects/" + self.uuid, exist_ok=True)
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self.pdf_init = False
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self.project_name = ""
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os.makedirs(base_path + self.uuid, exist_ok=True)
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"""
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def add_pdf(self, pdf_path):
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if self.pdf_init:
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shutil.copyfile(pdf_path, base_path + self.uuid + "/complete.pdf")
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else:
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shutil.copyfile(pdf_path, base_path + self.uuid + "/tmp.pdf")
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pdf_util(base_path + self.uuid + "/complete.pdf").merge_pdf_with_and_location(base_path + self.uuid + "/tmp.pdf", base_path + self.uuid + "/tmp_complete.pdf")
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shutil.copyfile(base_path + self.uuid + "/tmp_complete.pdf", base_path + self.uuid + "/complete.pdf")
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os.remove(base_path + self.uuid + "/tmp_complete.pdf")
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os.remove(base_path + self.uuid + "/tmp.pdf")
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# Splitt files in all single Pages in Subdirectory...
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"""
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@ -1,6 +1,23 @@
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import os
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from pypdf import PdfReader, PdfWriter
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import datetime as dt
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import logging
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import sys
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# Setup Logging
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logging.basicConfig(
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# level=logging.ERROR,
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# level=logging.INFO,
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level=logging.DEBUG,
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format=str(dt.datetime.now()).replace(" ", "_") + " | %(asctime)s [%(levelname)s] %(message)s",
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handlers=[
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logging.FileHandler("/var/log/" + str(dt.datetime.today().strftime('%Y-%m-%d')) + "_-_pdf_util.log"),
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logging.StreamHandler(sys.stdout)
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]
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)
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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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@ -8,9 +25,9 @@ class pdf_util:
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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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def split_pdf_with_location(self, output_filepath, no_names=False):
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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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os.makedirs(os.path.dirname(output_filepath), 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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@ -19,16 +36,25 @@ class pdf_util:
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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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if no_names:
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out_filename = os.path.dirname(output_filepath) + '/' + str(page_num + 1) + '.pdf'
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else:
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out_filename = os.path.dirname(output_filepath) + '/' + 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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# Deprecate when pdf_project_manager takes effect
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def split_pdf(self):
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os.makedirs(os.path.dirname(self.file_path) + "/split_pdf", exist_ok=True)
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return self.split_pdf_with_location(os.path.dirname(self.file_path) + "/split_pdf/", False)
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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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def merge_pdf_with_and_location(self, merge_file_path, output_filepath):
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os.makedirs(os.path.dirname(output_filepath), 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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@ -39,8 +65,14 @@ class pdf_util:
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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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with open(output_filepath, 'wb') as outfile:
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writer.write(outfile)
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return out_path
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return output_filepath
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# Deprecate when pdf_project_manager takes effect
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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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return self.merge_pdf_with_and_location(merge_file_path, os.path.dirname(self.file_path) + "/merge_pdf" + '/merger.pdf')
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