86 lines
No EOL
3.1 KiB
Python
86 lines
No EOL
3.1 KiB
Python
from shutil import copyfile
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from glob import glob
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import sys
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import os
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class Utils:
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def __init__(self, params, printer):
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self.errors = 0
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self.params = params
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self.printer = printer
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self.duplicates = []
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@staticmethod
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def sys_pause():
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if sys.platform == "win32":
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os.system("pause")
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@staticmethod
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def get_size(directory):
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total_size = 0
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for folder, folders, files in os.walk(directory):
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for file in files:
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if not os.path.islink(f"{folder}/{file}"):
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total_size += os.path.getsize(f"{folder}/{file}")
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return total_size
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def get_compression(self, source, output):
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try:
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source = self.get_size(source)
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output = self.get_size(output)
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print(f"\nResult: {source/1024/1024:.2f}MB -> "
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f"{output/1024/1024:.2f}MB ({(output - source)/1024/1024:.2f}MB)")
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except ZeroDivisionError:
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self.printer.warning("Nothing compressed!")
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def get_compression_status(self, orig_folder):
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orig_folder_len = 0
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comp_folder_len = 0
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for folder, folders, files in os.walk(orig_folder):
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orig_folder_len += len(files)
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for folder, folders, files in os.walk(f'{orig_folder}_compressed'):
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for file in files:
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if not os.path.splitext(file)[1].count("(copy)"):
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comp_folder_len += 1
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if self.errors != 0:
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self.printer.warning("Some files failed to compress!")
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if orig_folder_len == comp_folder_len:
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self.printer.info("Success!")
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self.get_compression(orig_folder, f"{orig_folder}_compressed")
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else:
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self.printer.warning("Original and compressed folders are not identical!")
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self.get_compression(orig_folder, f"{orig_folder}_compressed")
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def add_unprocessed_file(self, orig_folder, new_folder):
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if self.params.copy_unprocessed:
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filename = orig_folder.split("/").pop()
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copyfile(orig_folder, new_folder)
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self.printer.info(f"File {filename} copied to compressed folder.")
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def check_duplicates(self, in_dir, out_dir, filename):
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duplicates = glob(f"{in_dir}/{os.path.splitext(filename)[0]}.*")
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if len(duplicates) > 1:
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if filename in self.duplicates:
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new_name = os.path.splitext(filename)[0] + "(vncopy)" + os.path.splitext(filename)[1]
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return f"{out_dir}/{new_name}"
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self.duplicates.append(filename)
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return f"{out_dir}/{filename}"
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def print_duplicates(self):
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for filename in self.duplicates:
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self.printer.warning(
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f'Duplicate file has been found! Check manually this files - "{filename}", '
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f'"{os.path.splitext(filename)[0] + "(vncopy)" + os.path.splitext(filename)[1]}"')
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@staticmethod
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def mimic_rename(filename, target, source):
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if filename.count("(vncopy)"):
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target = os.path.splitext(target)[0] + "(vncopy)" + os.path.splitext(target)[1]
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os.rename(filename, target.replace(source, f"{source}_compressed")) |