在Python语言中带有excludes的os.rmdir & os.remove部分工作
在Python语言中带有excludes的os.rmdir & os.remove部分工作
提问于 2018-06-01 02:50:34
我的Python脚本带有os.rmdir (目录) & os.remove (文件)和特定的excludes部分工作，但它确实删除了一些到很多...
例如，/media/文件夹(dir)也被删除，但我确实尝试将其排除，以下是我的示例代码：
def rejuvXvbmc():
yes_pressed=Common.message_yes_no("[COLOR dodgerblue]"+AddonTitle+"[/COLOR] [COLOR red][B]- Reset![/B][/COLOR]",'Wilt u uw XvBMC \'build\' volledig opschonen (wipe) en Kodi Krypton [B]leeg[/B] her-configureren?','[COLOR dimgray]Please confirm that you wish you wipe clean your current configuration and reconfigure Kodi.[/COLOR]')
if yes_pressed:
dp.create("[COLOR white]"+AddonTitle+"[/COLOR] [COLOR red][B]- Reset![/B][/COLOR]",'Snelle XvBMC Krypton reset, even geduld...',' ', '[COLOR dimgray](Quick XvBMC Krypton reset, please wait...)[/COLOR]')
profileDir=xbmcaddon.Addon(id=addon_id).getAddonInfo('path'); profileDir=xbmc.translatePath(profileDir);
xbmcPath=os.path.join(profileDir,"..",".."); xbmcPath=os.path.abspath(xbmcPath); Common.log("rejuvXvbmc.main_XvBMC: xbmcPath="+xbmcPath);
# Directories and sub directories not to remove but to sort through
dir_exclude = ('addons','Database','packages','userdata')
# Directories and sub directories Directories to ignore and leave intact
sub_dir_exclude = ('metadata.album.universal','metadata.artists.universal',
'metadata.common.imdb.com','metadata.common.musicbrainz.org','metadata.common.theaudiodb.com','metadata.common.themoviedb.org',
'metadata.themoviedb.org','metadata.tvdb.com',
'plugin.program.super.favourites','plugin.program.xvbmcinstaller.nl','repository.xvbmc','resource.language.nl_nl','script.xvbmc.updatertools','service.xbmc.versioncheck','script.module.xbmc.shared',
'skin.aeon.nox.spin','script.grab.fanart','service.library.data.provider','resource.images.recordlabels.white','resource.images.studios.coloured','resource.images.studios.white','xbmc.gui','script.skinshortcuts','script.module.simplejson','script.module.unidecode')
# Files to ignore and not to be removed
file_exclude = ('guisettings.xml','kodi.log','Textures13.db') ### USE at least 2 files in 'file_exclude'; or else troubles with 'for file in dbAddons:' ###
# Log what is excluded and what not...
Common.log("XvBMC.dir_exclude="+str(dir_exclude)); Common.log("XvBMC.sub_dir_exclude="+str(sub_dir_exclude)); Common.log("XvBMC.file_exclude="+str(file_exclude));
###
#file_exclude = ('Addons27.db','guisettings.xml','kodi.log','Textures13.db') ### USE at least 2 files in 'file_exclude'; or else troubles with 'for file in dbAddons:' ###
dbList = os.listdir(databasePath)
dbAddons = []
for file in dbList:
if re.findall('Addons(\d+)\.db', file):
dbAddons.append(file)
for file in dbAddons:
dbFile = os.path.join(databasePath, file)# ie. this can be (re-)used for removal... =databasePath+file #
try:
file_exclude = (file,)+file_exclude ### USE at least 2 files in 'file_exclude'; or else troubles with 'for file in dbAddons:' ###
Common.log("XvBMC.file_exclude_dB="+str(file_exclude))
except:
Common.log("XvBMC.file_exclude_dB=EXCEPTION")
dp.update(11,'','***Clean: files+folders...')
keep_xvbmc = Common.message_yes_no("[COLOR white][B]"+AddonTitle+"[/B][/COLOR]",'Wilt u het XvBMC-NL basis \'framework\' handhaven na reset? Verwijderd alles behalve XvBMC (aanbeveling).','[COLOR dimgray](do you wish to keep XvBMC\'s default framework?)[/COLOR]')
if keep_xvbmc:
dir_exclude = ('addon_data','media',)+dir_exclude
sub_dir_exclude = ('inputstream.rtmp','keymaps','service.subtitles.addic7ed','service.subtitles.opensubtitles_by_opensubtitles','service.subtitles.opensubtitlesBeta','service.subtitles.podnapisi','service.subtitles.subscene','script.module.resolveurl','script.module.urlresolver',)+sub_dir_exclude
file_exclude = ('advancedsettings.xml','favourites.xml','profiles.xml','RssFeeds.xml','sources.xml',)+file_exclude
Common.log("XvBMC.dir_exclude="+str(dir_exclude))
Common.log("XvBMC.sub_dir_exclude="+str(sub_dir_exclude))
Common.log("XvBMC.file_exclude="+str(file_exclude))
else:
dir_exclude = ('addon_data',)+dir_exclude
sub_dir_exclude = ('inputstream.rtmp',)+sub_dir_exclude
file_exclude = ('advancedsettings.xml','RssFeeds.xml',)+file_exclude
Common.log("XvBMC.dir_exclude="+str(dir_exclude))
Common.log("XvBMC.sub_dir_exclude="+str(sub_dir_exclude))
Common.log("XvBMC.file_exclude="+str(file_exclude))
Superfavo = xbmc.translatePath(os.path.join(USERADDONDATA,'plugin.program.super.favourites','Super Favourites'))
SkinShrtct = xbmc.translatePath(os.path.join(USERDATA,'addon_data','script.skinshortcuts'))
try:
shutil.rmtree(Superfavo) #;Common.log("rejuvXvbmc.keep_xvbmc: XvBMC vOoDoO -4- " + str(Superfavo))
except Exception as e: Common.log("rejuvXvbmc.keep_xvbmc: XvBMC-vOoDoO @ " + str(e))
try:
shutil.rmtree(SkinShrtct) #;Common.log("rejuvXvbmc.keep_xvbmc: XvBMC vOoDoO -4- " + str(SkinShrtct))
except Exception as e: Common.log("rejuvXvbmc.keep_xvbmc: XvBMC-vOoDoO @ " + str(e))
try:
for root, dirs, files in os.walk(xbmcPath,topdown=True):
dirs[:] = [dir for dir in dirs if dir not in sub_dir_exclude]
files[:] = [file for file in files if file not in file_exclude]
for file_name in files:
try:
dp.update(33,'','***Cleaning files...')
#os.remove(os.path.join(root,file_name))
Common.log(os.path.join(root,file_name))
except Exception as e: Common.log("rejuvXvbmc.file_name: User files partially removed - " + str(e))
for folder in dirs:
if folder not in dir_exclude:
try:
dp.update(33,'','***Cleaning folders...')
#os.rmdir(os.path.join(root,folder))
Common.log(os.path.join(root,folder))
except Exception as e: Common.log("rejuvXvbmc.folder: User folders partially removed - " + str(e))
dp.update(66,'','***Crap Cleaning...')
Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS();
xbmc.sleep(333)
Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS();
xbmc.sleep(666)
except Exception as e:
Common.log("rejuvXvbmc: User stuff partially removed - " + str(e))
Common.message("[COLOR dodgerblue]"+AddonTitle+"[/COLOR] [COLOR red][B]- Error![/B][/COLOR]",'...DAT ging niet helemaal goed, controleer uw log...','[COLOR dimgray](XvBMC user files partially removed, please check log)[/COLOR]')
sys.exit()
dp.update(99,'','***Cleaning Crap...')
Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS(); Common.REMOVE_EMPTY_FOLDERS();
xbmc.sleep(999)
dp.close()
dialog.ok("[COLOR dodgerblue]"+AddonTitle+"[/COLOR] [COLOR lime][B]- Reboot![/B][/COLOR]", 'Kodi zal nu afsluiten',' ','[COLOR dimgray](shutdown Kodi now)[/COLOR]')
#os._exit(1)
else: dialog.ok("[COLOR dodgerblue]"+AddonTitle+"[/COLOR] [COLOR red][B]- Cancelled![/B][/COLOR]",'Er is geen schone installatie gedaan...',' ','[COLOR dimgray](interrupted by user)[/COLOR]')这里我排除了de \media\文件夹：
if keep_xvbmc:
dir_exclude = ('addon_data','media',)+dir_exclude我想问题出在这部分？
for file_name in files:这个媒体可能删除了太多，所以文件夹//也是完全空的，这就是它被删除的原因吗？Common.REMOVE_EMPTY_FOLDERS()只删除完全空的。
我是否应该以某种方式将dir_exclude集成到内部？( in /under for file_name in files:)，我正在尝试，但似乎弄不明白:'(
我也试过了，现在/media/文件夹没有乱七八糟，但是现在有太多的文件夹存在了：
for file_name in files:
if not any(root.find(f) for f in dir_exclude):
try:
dp.update(33,'','***Cleaning files...')
os.remove(os.path.join(root,file_name))
#Common.log(os.path.join(root,file_name))
except Exception as e: Common.log("rejuvXvbmc.file_name: User files partially removed - " + str(e))如您所见，我添加了下面这一行：
if not any(root.find(f) for f in dir_exclude):当我将‘sub_dir_exclude’添加到介质中时，所有带有'media‘的文件夹都会被跳过，这也不是我想要的，只有xbmcPath中的'media’文件夹必须保留(从删除时跳过)。
xbmcPath是我的根/开始文件夹，它“有点像”：xbmc.translatePath('special://home/')，从这一点开始，我做了os.walk(xbmcPath，topdown=True)。
回答 1
Stack Overflow用户
发布于 2018-06-05 06:14:37
不要紧，这就是诀窍：
if len(bestanden) > 1:
vh = dialog.select('Selecteer bestand om te downloaden', bestanden)
if vh == -1:
return
else:
vh = 0页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50630943
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