185 lines
7.4 KiB
Python
185 lines
7.4 KiB
Python
import json
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import os,shutil,time
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from datetime import datetime
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from pathlib import Path
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from zipfile import ZipFile
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from utils.comic.ComicInfo import comicInfo
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from utils.Ntfy import ntfy
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from utils.FileUtils import fileUtils
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from utils.comic.PathStr import pathStr
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class CBZUtils:
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@classmethod
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def getCBZ_Dir(cls): return comicInfo.getNewCBZComicChapter()
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@classmethod
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def getCBZ_Path(cls): return cls.getCBZ_Dir()+".CBZ"
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@classmethod
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def readDirsOrFiles(cls,dir,type):
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data = []
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files = os.listdir(dir)
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for file in files:
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path = os.path.join(dir,file)
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if type == "files" and os.path.isfile(path):
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data.append(path)
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if type == "dirs" and os.path.isdir(path):
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data.append(path)
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return data
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@classmethod
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def zip_compression(cls,source_dir=None, target_file=None, remove=True):
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target_dir = os.path.dirname(target_file)
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if not os.path.exists(target_dir):
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os.makedirs(target_dir)
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if not os.path.exists(target_file) and source_dir != None:
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with ZipFile(target_file, mode='w') as zf:
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for path, dir_names, filenames in os.walk(source_dir):
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path = Path(path)
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arc_dir = path.relative_to(source_dir)
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y = 0
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for filename in filenames:
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y = y + 1
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print("打包中：" + str(y) + "/" + str(len(filenames)), os.path.join(source_dir, filename))
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zf.write(path.joinpath(filename), arc_dir.joinpath(filename))
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zf.close()
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ntfy.sendMsg(f"打包完成：{target_file}")
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else:
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print("文件已存在：", target_file)
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len_chapter_imgs = len(comicInfo.getChapterImgs())
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if len_chapter_imgs != 0 and len_chapter_imgs != len(cls.zip_info(target_file)):
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try:
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os.remove(target_file)
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comicInfo.setProgress(comicInfo.PROGRESS_NONE)
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except Exception as e:
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print(e)
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if remove:
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filenames.remove(comicInfo.COMIC_ICON_NAME+".jpg")
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filenames.remove(comicInfo.COMIC_INFO_XML)
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return filenames
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@classmethod
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def packAutoComicChapterCBZ(cls):
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chapter_path = comicInfo.getDirComicChapter()
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if os.path.exists(chapter_path):
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dirs = os.listdir(chapter_path)
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for file in dirs:
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if file.startswith("scramble="):
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try:
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os.remove(file)
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except:
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print(f"删除 {file} 发生错误，已跳过")
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cls.zip_compression(comicInfo.getDirComicChapter(), cls.getCBZ_Path())
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time.sleep(0.1)
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fileUtils.remove(comicInfo.getDirComicChapter())
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cls.zip_compression(comicInfo.getDirComicChapter(), cls.getCBZ_Path())
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verUtils.verNextCBZ()
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@classmethod
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def replaceZip(cls,filepath,unpack_dir=None):
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if not cls.compareFileDate(filepath): return None
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if unpack_dir == None:
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unpack_dir = str(filepath).split(".")[0]
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fz = ZipFile(filepath, 'r')
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for file in fz.namelist():
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if file.endswith(".jpg"):
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data = fz.read(file)
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if len(data) < 500 and os.path.exists(filepath):
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os.remove(filepath)
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print(f"数据不完整,已删除:{filepath}")
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if cls.compareFileDate(filepath):
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os.utime(filepath)
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print(f"已更新文件时间 {filepath}")
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if os.path.exists(unpack_dir):
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shutil.rmtree(unpack_dir)
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# 删除删除main.ftl文件
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#delete_filename = ''
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#if os.path.exists(delete_filename):
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# os.remove(delete_filename)
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# time.sleep(60)
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# shutil.copy(文件的路径，另一个目录);拷贝main.ftl到准备压缩的目录下
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#cls.zip_compression()
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#小于则运行
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@classmethod
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def compareFileDate(cls,filepath):
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if os.path.exists(filepath):
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ctime = os.path.getmtime(filepath)
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str_ctime = datetime.fromtimestamp(int(ctime))
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file_ctime = str(str_ctime.year)+"{:0>2d}".format(str_ctime.month)+"{:0>2d}".format(str_ctime.day)+"{:0>2d}".format(str_ctime.hour)
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c_ctime = 2023011603
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else:
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return False
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if int(file_ctime) < c_ctime:
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return True
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return False
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@classmethod
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def zip_info(cls,path,filter=True):
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result = None
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try:
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with ZipFile(path, "r") as zip_file:
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result = zip_file.namelist()
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if filter:
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result.remove(comicInfo.COMIC_ICON_NAME+".jpg")
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result.remove(comicInfo.COMIC_INFO_XML)
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except Exception as e:
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print(e)
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return result
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class verUtils:
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@classmethod
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def verNextCBZ(cls,list_img=None):
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#验证数据是已存在且是否完整
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if list_img == None:
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comicInfo.getChapterImgs()
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cbz_path = CBZUtils.getCBZ_Path()
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is_next = False
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if os.path.exists(cbz_path):
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try:
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cbz_size = len(CBZUtils.zip_info(cbz_path))
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except:
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cbz_size = 0
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if len(list_img) == cbz_size:
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ntfy.sendMsg(f"{comicInfo.getComicName()} {comicInfo.getChapter()} 数据完整")
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is_next = True
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else:
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ntfy.sendMsg(f"{comicInfo.getComicName()} {comicInfo.getChapter()} 数据不完整，尝试删除配置CBZ文件后重试")
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try:
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if cbz_size > len(list_img) or os.path.getsize(cbz_path) < 300000:
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ntfy.sendMsg(f"删除 {cbz_path}")
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os.remove(cbz_path)
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comicInfo.setProgress(comicInfo.PROGRESS_NONE)
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else:
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is_next = True
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except:
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ntfy(f"删除失败 {cbz_path}")
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return is_next
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@classmethod
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def existsUnzipCBZ(cls,filesname):
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result = False
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unzip_base_path = pathStr.base_unzip_path
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zipfile_path = os.path.join(unzip_base_path,comicInfo.str_comic_name,comicInfo.str_chapter+".CBZ")
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#判断是否存在已下载CBZ文件
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if os.path.exists(zipfile_path) and not os.path.exists(CBZUtils.getCBZ_Path()):
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print(f"存在CBZ文件{zipfile_path},解压中")
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zip_file = ZipFile(zipfile_path)
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#CBZ中文件数量，剔除ComicInfo.xml
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if len(filesname) == len(zip_file.namelist())-1:
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unzip_path = comicInfo.getDirComicChapter()
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zip_file.extractall(unzip_path)
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zip_file.close()
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print(f"解压完成: CBZ文件{zipfile_path}")
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print(f"文件校验中")
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for file in os.listdir(unzip_path):
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if file.endswith(".jpg") and not fileUtils.ver_file(os.path.join(unzip_path,file),type="image"):
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#清空文件
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try:
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shutil.rmtree(unzip_path)
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except Exception as e:
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print(e)
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return False
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comicInfo.writeComicInfoXML(overlay=True)
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result = True
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return result |