From f6eeabd9aacfc9f513a615fe1a40bfae79f2f609 Mon Sep 17 00:00:00 2001 From: UnlightedOtaku <45728883+UnlightedOtaku@users.noreply.github.com> Date: Fri, 25 Sep 2020 16:37:36 +0800 Subject: [PATCH] Add files via upload --- doc88.py | 151 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 151 insertions(+) create mode 100644 doc88.py diff --git a/doc88.py b/doc88.py new file mode 100644 index 0000000..f26b748 --- /dev/null +++ b/doc88.py @@ -0,0 +1,151 @@ +# 使用之前需要pip install PyMuPDF +# pip install requests +import requests +import os +import glob +import fitz +import html +from urllib import parse +import json +# 第一步获取返回编码后的data +# p_code = 3995949474894 +p_code = input('''请输入相应页面的p_code, +如https://m.doc88.com/p-3995949474894.html的p_code为 3995949474894 ：''') +print('下载中。。。') +header = { + 'Referer': 'http://m.doc88.com/', + 'User-Agent': 'Mozilla/5.0 (Linux; Android 9; ONEPLUS A6010 Build/PKQ1.180716.001; wv) AppleWebKit/537.36 (KHTML, ' + 'like Gecko) Version/4.0 Chrome/76.0.3809.89 Mobile Safari/537.36 T7/11.19 SP-engine/2.15.0 ' + 'baiduboxapp/11.19.0.11 (Baidu; P1 9) ' +} +url = 'https://m.doc88.com/' + 'doc.php?act=info&p_code=' + str(p_code) + '&key=3854933de90d1dbb321d8ca29eac130a&v=1' +result = requests.get(url, headers=header) +return_data = result.text + + +# 第二步 模拟JS 将data解码 得到gif的url +m_base64Str = '' +m_base64Count = 0 +m_END_OF_INPUT = -1 +m_base64Chars_r = [ + 'P', 'J', 'K', 'L', 'M', 'N', 'O', 'I', + '3', 'y', 'x', 'z', '0', '1', '2', 'w', + 'v', 'p', 'r', 'q', 's', 't', 'u', 'o', + 'B', 'H', 'C', 'D', 'E', 'F', 'G', 'A', + 'h', 'n', 'i', 'j', 'k', 'l', 'm', 'g', + 'f', 'Z', 'a', 'b', 'c', 'd', 'e', 'Y', + 'X', 'R', 'S', 'T', 'U', 'V', 'W', 'Q', + '!', '5', '6', '7', '8', '9', '+', '4' +] +m_reverseBase64Chars = {element: index for index, element in enumerate(m_base64Chars_r)} + + +def m_setBase64Str(s): + global m_base64Count, m_base64Str + m_base64Str = s + m_base64Count = 0 + + +def utf8to16(s: str): + # i = 0 + # length = len(s) + # result = '' + # while i < length: + # pass + pass + + +def m_readReverseBase64(): + global m_base64Count, m_base64Str, m_reverseBase64Chars + if not m_base64Str: + return -1 + while 1: + if m_base64Count >= len(m_base64Str): + return -1 + nextCharacter = m_base64Str[m_base64Count] + m_base64Count += 1 + try: + if m_reverseBase64Chars[nextCharacter]: + return m_reverseBase64Chars[nextCharacter] + except: + # print(m_reverseBase64Chars) + # print(nextCharacter) + pass + if nextCharacter == 'P': + return 0 + return -1 + + +def m_ntos(n): + n = hex(n) + n = n[2:] + if len(n) == 1: + n = "0" + n[-1] + n = '%' + n + return html.unescape(n) + + +def decode_base64(s: str): + m_setBase64Str(s) + result = '' + done = False + m_END_OF_INPUT = -1 + inBuffer = [0, 0, 0, 0] + inBuffer[0] = m_readReverseBase64() + inBuffer[1] = m_readReverseBase64() + while (not done) and (inBuffer[0] != m_END_OF_INPUT) and (inBuffer[1] != m_END_OF_INPUT): + inBuffer[2] = m_readReverseBase64() + inBuffer[3] = m_readReverseBase64() + result += m_ntos((((inBuffer[0] << 2) & 0xff) | inBuffer[1] >> 4)) + if inBuffer[2] != m_END_OF_INPUT: + result += m_ntos((((inBuffer[1] << 4) & 0xff) | inBuffer[2] >> 2)) + if inBuffer[3] != m_END_OF_INPUT: + result += m_ntos((((inBuffer[2] << 6) & 0xff) | inBuffer[3])) + else: + done = True + else: + done = True + inBuffer[0] = m_readReverseBase64() + inBuffer[1] = m_readReverseBase64() + return parse.unquote(result) + + +# print(decode_base64( +# 'GSyeBuVl3jfioIsUHuynoIsVHOsVoIsW1jFnoIs!0OHkoIsVBmB5oIsW0jkQoIsW1q1ioIsV0uHioIsQ2LMUoIsQBqEWoIsQHuHjoIs!HmBX3iXiHOtTBQyZEIpZDW!i2iyEFqplBmNEFqtkHqtEFqBW1WNEFqhXHmpEFqtiHjlEFqBS2qFEFqBV0WyEFqsRHmyEFqE!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!zm1YDr3c3mldHWnYEQvi2iyfFIpXETZEzVXYDosQzmpYBTh!zm1YDr3c3gJABW9kHr363j052qs51LkU1Tv!2qvizKycDWFZDl9eBuVl3jfiFIynFmtcHoyTBWNe0q3X3iXiDmljCV9eBuVl3jfiFIynFmtcHoyTBWNe0q3X3iXiEotnDOlUGr360rXiFoJcDWNkoQpZDusi2i3R1qBS1ThV0qhW3iXiEOlj3jfiCIpUEI06oK9EzQJeHS5kDW0!2K5jDWVEzT3X0qlEzTPQoK8R0tXY0Tk51qkU2qvQ1Lh51N8R1jPeEO5g3gU=')) +base64str = decode_base64(return_data) +s = json.loads(base64str) +# print(s) +gif_host = s['gif_host'] +struct = s['struct'] +gif_urls = s['gif_struct'] +file_name = s['name'] +gif_urls = json.loads(gif_urls) +# 第三步将gif存储起来 +# print(gif_urls) +if os.path.exists(file_name): + print('请先删除同名文件夹') +os.mkdir(file_name) +for index, element in enumerate(gif_urls): + gif_url = gif_host + "/get-" + element['u'] + ".gif" + result = requests.get(gif_url) + with open(f'./{file_name}/'+f'{index}.gif'.rjust(7, '0'), 'wb') as f: + f.write(result.content) + + +# 第四步合并gif为pdf +def pic2pdf(file_name): + doc = fitz.open() + for img in sorted(glob.glob(f"./{file_name}/*")): # 读取图片，确保按文件名排序 + # print(img) + imgdoc = fitz.open(img) # 打开图片 + pdfbytes = imgdoc.convertToPDF() # 使用图片创建单页的 PDF + imgpdf = fitz.open("pdf", pdfbytes) + doc.insertPDF(imgpdf) # 将当前页插入文档 + if os.path.exists(f"./{file_name}/{file_name}.pdf"): + os.remove(f"./{file_name}/{file_name}.pdf") + doc.save(f"./{file_name}/{file_name}.pdf") # 保存pdf文件 + doc.close() + + +pic2pdf(file_name) +print('下载完毕！') \ No newline at end of file