main.py - gverse - maratn/CheckPDF

main.py
74 строки2 KB
Marat
added check_numberx_sheets
12 мар 2026, 18:54
12 мар 2026, 18:546cada71
from pypdf import PdfReader
from tqdm import tqdm


import CheckAllPages
import DoubleAndLostPages
import check_numbers_sheets


def gen_list_pages(reader):
    list_pages = []
    PAGES = len(reader.pages)

    for i in tqdm(range(PAGES), desc="Generating a list"):
    # Получаем конкретную страницу (например, первую - 0)
        a_page = reader.pages[i]
        text_1 = text(a_page, line)
        if isinstance(text_1, str) and (text_1.isalpha() and len(text_1) == 1):
        # текст из одной буквы заменяем на номер листа в скобках
            list_pages.append('('+str(i+1)+')')
        else:
            list_pages.append(text_1)
    return list_pages

def text(page, line):
    # Извлекаем текст
    text = page.extract_text()

    if text:
        data = text.split('\n')
        # cleaned_data = [x for x in data if x]
        # cleaned_data = [s.split()[-1] for s in data if s.strip()] 
        cleaned_data = [s for s in data if s.strip()] 

        return cleaned_data[line]

file_a = input('Enter link to a pdf file:\n')

while file_a:

    if file_a[0] == "'" or file_a[0] == '"':
            file_a = file_a[1:-1]

    reader = PdfReader(file_a)

    try:
        to_search = int(input('How to checking?:\n1 - Contiguous sheets (default)\n\
2 - All sheets\n3 - Count pages\n'))
    except:
        to_search = 1

    line = input('Where is the number of pages?:\n0 - top, \n-1 - bottom(default)\n')
    try:
        line = int(line)
    except:
        line = -1

    list_pages = gen_list_pages(reader)


    match to_search:
        case 1:
            DoubleAndLostPages.searchDoublePages(list_pages)
        case 2:
            CheckAllPages.search_all_pages(list_pages)
        case 3:
            check_numbers_sheets.numbers_sheets(list_pages)

    p = input('Do you want print a list of pages? (y/N(default));\n')
    if p == 'y':
        for n, k in enumerate(list_pages):
            print('page:', n+1, 'text:', k)

    file_a = input('Enter link to next pdf file:\n')