Python xbmcvfs.delete函数代码示例

def restoreColorTheme():
    import shutil
    import zipfile
    zip_path = None
    userThemesPath = os.path.join(userThemesDir,"themes") + os.sep
    zip_path = get_browse_dialog(dlg_type=1,heading=ADDON.getLocalizedString(32020),mask=".zip")
    if zip_path and zip_path != "protocol://":
        #create temp path
        temp_path = xbmc.translatePath('special://temp/skinbackup/').decode("utf-8")
        if xbmcvfs.exists(temp_path):
            shutil.rmtree(temp_path)
        xbmcvfs.mkdir(temp_path)
        
        #unzip to temp
        if "\\" in zip_path:
            delim = "\\"
        else:
            delim = "/"
        
        zip_temp = xbmc.translatePath('special://temp/' + zip_path.split(delim)[-1]).decode("utf-8")
        xbmcvfs.copy(zip_path,zip_temp)
        zfile = zipfile.ZipFile(zip_temp)
        zfile.extractall(temp_path)
        zfile.close()
        xbmcvfs.delete(zip_temp)
        
        dirs, files = xbmcvfs.listdir(temp_path)
        for file in files:
            if file.endswith(".theme") or file.endswith(".jpg"):
                sourcefile = os.path.join(temp_path,file)
                destfile = os.path.join(userThemesPath,file)
                xbmcvfs.copy(sourcefile,destfile)
        xbmcgui.Dialog().ok(ADDON.getLocalizedString(32022), ADDON.getLocalizedString(32021))

	def downloadURL(self,targetdir,url,fname=None,final_target_dir=None):
		if not fname:
			fname = os.path.basename(urlparse.urlsplit(url)[2])
			if not fname: fname = 'file'
		f,e = os.path.splitext(fname)
		fn = f
		ct=0
		while ct < 1000:
			ct += 1
			path = os.path.join(targetdir,fn + e)
			finalPath = os.path.join(final_target_dir,fn + e)
			if not xbmcvfs.exists(path): break
			fn = f + str(ct)
		else:
			raise Exception
		
		try:
			self.current = 0
			self.display = '{0}: {1}'.format(T(32100),os.path.basename(path))
			self.prog.update(0,self.message,self.display)
			t,ftype = self.getUrlFile(url,path,callback=self.progCallback) #@UnusedVariable
		except:
			ERROR('DOWNLOAD URL ERROR')
			self.prog.close()
			return (None,'')
		finally:
			self.prog.close()
		if final_target_dir:
			xbmcvfs.copy(path,finalPath)
			xbmcvfs.delete(path)
		return (os.path.basename(path),ftype)

def panFetch(song, path):
    global _high

    isad = int(_settings.getSetting('isad')) * 1024
    wait = int(_settings.getSetting('delay'))
    qual = _settings.getSetting('quality')
    skip = _settings.getSetting('skip')

    url  = urlparse.urlsplit(song.audioUrl[qual])
    conn = httplib.HTTPConnection(url.netloc, timeout = 9)
    conn.request('GET', "%s?%s" % (url.path, url.query))
    strm = conn.getresponse()
    size = int(strm.getheader('content-length'))

    if size in (341980, 173310): # empty song cause requesting to fast
        xbmc.log("%s.Fetch MT (%13s,%8d)  '%s - %s - %s'" % (_plugin, _stamp, size, song.songId[:4], song.artist, song.title), xbmc.LOGDEBUG)
        panMsg(song, 'To Many Songs Requested')
        return

    xbmc.log("%s.Fetch %s (%13s,%8d)  '%s - %s - %s'" % (_plugin, strm.reason, _stamp, size, song.songId[:4], song.artist, song.title))

    totl = 0
    qued = False
    last = time.time()
    file = open(path, 'wb', 0)

    while (totl < size) and (not xbmc.abortRequested):
        try: data = strm.read(min(4096, size - totl))
        except socket.timeout:
            xbmc.log("%s.Fetch TO (%13s,%8d)  '%s - %s - %s'" % (_plugin, _stamp, totl, song.songId[:4], song.artist, song.title), xbmc.LOGDEBUG)
            break

        if _high < (time.time() - last): _high = time.time() - last
        last = time.time()

        file.write(data)
        totl += len(data)

        if (not qued) and (size > isad):
            threading.Timer(wait, panQueue, (song, path)).start()
            qued = True

    file.close()
    conn.close()
    
    if totl < size:		# incomplete file
        xbmc.log("%s.Fetch RM (%13s)           '%s - %s - %s'" % (_plugin, _stamp, song.songId[:4], song.artist, song.title), xbmc.LOGDEBUG)
        xbmcvfs.delete(path)
    elif size <= isad:		# looks like an ad
        if skip == 'true':
            xbmc.log("%s.Fetch AD (%13s)           '%s - %s - %s'" % (_plugin, _stamp, song.songId[:4], song.artist, song.title), xbmc.LOGDEBUG)
            xbmcvfs.delete(path)

        elif qued == False:	# play it anyway
            song.artist = song.album = song.title = 'Advertisement'        
            dest = path + '.ad.m4a'
            xbmcvfs.rename(path, dest)
            panQueue(song, dest)

    else: panSave(song, path)

    def delete_empty_folders(self, location):
        """
        Delete the folder if it is empty. Presence of custom file extensions can be ignored while scanning.

        To achieve this, edit the ignored file types setting in the addon settings.

        Example:
            success = delete_empty_folders(path)

        :type location: str
        :param location: The path to the folder to be deleted.
        :rtype: bool
        :return: True if the folder was deleted successfully, False otherwise.
        """
        if not get_setting(delete_folders):
            debug("Deleting of empty folders is disabled.")
            return False

        folder = self.unstack(location)[0]  # Stacked paths should have the same parent, use any
        debug("Checking if %r is empty" % folder)
        ignored_file_types = [file_ext.strip() for file_ext in get_setting(ignore_extensions).split(",")]
        debug("Ignoring file types %r" % ignored_file_types)

        subfolders, files = xbmcvfs.listdir(folder)
        debug("Contents of %r:\nSubfolders: %r\nFiles: %r" % (folder, subfolders, files))

        empty = True
        try:
            for f in files:
                _, ext = os.path.splitext(f)
                if ext and not ext in ignored_file_types:  # ensure f is not a folder and its extension is not ignored
                    debug("Found non-ignored file type %r" % ext)
                    empty = False
                    break
        except OSError as oe:
            debug("Error deriving file extension. Errno " + str(oe.errno), xbmc.LOGERROR)
            empty = False

        # Only delete directories if we found them to be empty (containing no files or filetypes we ignored)
        if empty:
            debug("Directory is empty and will be removed")
            try:
                # Recursively delete any subfolders
                for f in subfolders:
                    debug("Deleting file at " + str(os.path.join(folder, f)))
                    self.delete_empty_folders(os.path.join(folder, f))

                # Delete any files in the current folder
                for f in files:
                    debug("Deleting file at " + str(os.path.join(folder, f)))
                    xbmcvfs.delete(os.path.join(folder, f))

                # Finally delete the current folder
                return xbmcvfs.rmdir(folder)
            except OSError as oe:
                debug("An exception occurred while deleting folders. Errno " + str(oe.errno), xbmc.LOGERROR)
                return False
        else:
            debug("Directory is not empty and will not be removed")
            return False

def unInstallFont(paths=None):
	paths = paths or getPaths()
	if not os.path.exists(paths.fontBackupPath): return False
	if os.path.exists(paths.fontPath): xbmcvfs.delete(paths.fontPath)
	xbmcvfs.rename(paths.fontBackupPath,paths.fontPath)
	dialogs.showMessage(T(32417),T(32590))
	return True

    def _checkValidationFile(self,path):
        result = False
        
        #copy the file and open it
        self.xbmc_vfs.put(path + "xbmcbackup.val",xbmc.translatePath(utils.data_dir() + "xbmcbackup_restore.val"))

        vFile = xbmcvfs.File(xbmc.translatePath(utils.data_dir() + "xbmcbackup_restore.val"),'r')
        jsonString = vFile.read()
        vFile.close()

        #delete after checking
        xbmcvfs.delete(xbmc.translatePath(utils.data_dir() + "xbmcbackup_restore.val"))

        try:
            json_dict = json.loads(jsonString)

            if(xbmc.getInfoLabel('System.BuildVersion') == json_dict['xbmc_version']):
                result = True
            else:
                result = xbmcgui.Dialog().yesno(utils.getString(30085),utils.getString(30086),utils.getString(30044))
                
        except ValueError:
            #may fail on older archives
            result = True

        return result

 def _reset_all_shortcuts( self ):
     log( "### Resetting all shortcuts" )
     log( repr( self.WARNING) )
     dialog = xbmcgui.Dialog()
     
     shouldRun = None
     if self.WARNING is not None and self.WARNING.lower() == "false":
         shouldRun = True
     
     # Ask the user if they're sure they want to do this
     if shouldRun is None:
         shouldRun = dialog.yesno( __language__( 32037 ), __language__( 32038 ) )
     
     if shouldRun:
         for files in xbmcvfs.listdir( __datapath__ ):
             # Try deleting all shortcuts
             if files:
                 for file in files:
                     if file != "settings.xml":
                         file_path = os.path.join( __datapath__, file.decode( 'utf-8' ) ).encode( 'utf-8' )
                         if xbmcvfs.exists( file_path ):
                             try:
                                 xbmcvfs.delete( file_path )
                             except:
                                 print_exc()
                                 log( "### ERROR could not delete file %s" % file[0] )
     
         # Update home window property (used to automatically refresh type=settings)
         xbmcgui.Window( 10000 ).setProperty( "skinshortcuts",strftime( "%Y%m%d%H%M%S",gmtime() ) )   
         
         # Reset all window properties (so menus will be reloaded)
         self.reset_window_properties()

def housekeeper():
	file_flag = xbmcvfs.exists("special://home/userdata/addon_data/script.audio.rhapsody/.clean_me")
	files = [".albumdb.obj", ".artistdb.obj", ".genres.obj", ".rhapuser.obj"]
	#now = time.time()
	#print "current timestamp, type: %s  %s" % (str(now), type(now))
	if file_flag:
		print "Found the clean_me file! Now let's delete it"
		xbmcvfs.delete("special://home/userdata/addon_data/script.audio.rhapsody/.clean_me")
	else:
		print "No clean-me file. Let's check file dates"
		for item in files:
			f = "special://home/userdata/addon_data/script.audio.rhapsody/"+item
			f_os = xbmc.translatePath(f)
			print "Checking "+f_os
			if xbmcvfs.exists(f):
				modifiedTime = os.path.getmtime(f_os)
				if modifiedTime < AGE_STAMP:
					file_flag = True
					print "%s is too old. Let's do some housekeeping." % (item)
					break
	if file_flag:
		print "Deleting files..."
		for item in files:
			f = "special://home/userdata/addon_data/script.audio.rhapsody/"+item
			f_os = xbmc.translatePath(f)
			print "Deleting "+f_os
			if xbmcvfs.exists(f):
				xbmcvfs.delete(f)
		print "Performed housekeeping"
	else:
		print "No housekeeping necessary"

 def extract_and_copy(extraction=0):
     for root, dirs, files in os.walk(extractPath, topdown=False):
         for file in files:
             dirfile = os.path.join(root, file)
             
             # Sanitize filenames - converting them to ASCII - and remove them from folders
             f = xbmcvfs.File(dirfile)
             temp = f.read()
             f.close()
             xbmcvfs.delete(dirfile)
             dirfile_with_path_name = normalizeString(os.path.relpath(dirfile, extractPath))
             dirname, basename = os.path.split(dirfile_with_path_name)
             dirname = re.sub(r"[/\\]{1,10}","-", dirname)
             dirfile_with_path_name = "(%s)%s" % (dirname, basename) if len(dirname) else basename
             new_dirfile = os.path.join(extractPath, dirfile_with_path_name)
             with open(new_dirfile, "w") as f:
                 f.write(temp)
             
             # Get the file extension
             ext = os.path.splitext(new_dirfile)[1][1:].lower()
             if ext in sub_ext and xbmcvfs.exists(new_dirfile):
                 if not new_dirfile in subtitles:
                     #Append the matching file
                     subtitles.append(new_dirfile)
             elif ext in "rar zip" and not extraction:
                 # Extract compressed files, extracted priorly
                 xbmc.executebuiltin("XBMC.Extract(%s, %s)" % (new_dirfile, extractPath))
                 xbmc.sleep(1000)
                 extract_and_copy(1)
             elif ext not in "idx": 
                 xbmcvfs.delete(new_dirfile)
         for dir in dirs:
             dirfolder = os.path.join(root, dir)
             xbmcvfs.rmdir(dirfolder)

def check_login():
    login = __settings__.getSetting("Login")
    password = __settings__.getSetting("Password")

    if len(login) > 0:
        http = GET(httpSiteUrl, httpSiteUrl)
        if http is None:
            return False

        beautifulSoup = BeautifulSoup(http)
        userPanel = beautifulSoup.find('a', 'b-header__user-profile')

        if userPanel is None:
            xbmcvfs.delete(cookiepath)

            loginResponse = GET(httpSiteUrl + '/login.aspx', httpSiteUrl, {
                'login': login,
                'passwd': password,
                'remember': 'on'
            })

            loginSoup = BeautifulSoup(loginResponse)
            userPanel = loginSoup.find('a', 'b-header__user-profile')
            if userPanel is None:
                show_message('Login', 'Check login and password', 3000)
            else:
                return True
        else:
            return True
    return False

def delete_advancedxml():
	userdatapath = xbmc.translatePath(os.path.join('special://home/userdata'.decode('utf-8'),''.decode('utf-8')))
	advancedsettings_var = os.path.join(userdatapath,'advancedsettings.xml')
	advancedsettingsbackup_var = os.path.join(userdatapath,'advancedsettingsbackup.xml')
	xbmcvfs.delete(advancedsettings_var)
	mensagemok(translate(40000),translate(40066))
	xbmc.executebuiltin("Container.Refresh")

def import_advancedxml():
	userdatapath = xbmc.translatePath(os.path.join('special://home/userdata'.decode('utf-8'),''.decode('utf-8')))
	advancedsettings_var = os.path.join(userdatapath,'advancedsettings.xml')
	advancedsettingsbackup_var = os.path.join(userdatapath,'advancedsettingsbackup.xml')
	if xbmcvfs.exists(advancedsettings_var):
		print("An advanced settings XML file already exists")
		if xbmcvfs.exists(advancedsettingsbackup_var):
			print("An advanced settings backup already exists")
			xbmcvfs.delete(advancedsettingsbackup_var)
			xbmcvfs.rename(advancedsettings_var,advancedsettingsbackup_var)
			advancedname = ["Cachemembuffer=252420","freememorycachepercent=5"]
			advancedurl = ["http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettings.xml","http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettingstonicillo.xml"]
			index = xbmcgui.Dialog().select(translate(40185), advancedname)
    			if index > -1:
    				download_tools().Downloader(advancedurl[index],advancedsettings_var,translate(40059),translate(40000))
				mensagemok(translate(40000),translate(40060))
		else:	
			xbmcvfs.rename(advancedsettings_var,advancedsettingsbackup_var)
			advancedname = ["Cachemembuffer=252420","freememorycachepercent=5"]
			advancedurl = ["http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettings.xml","http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettingstonicillo.xml"]
			index = xbmcgui.Dialog().select(translate(40185), advancedname)
    			if index > -1:
    				download_tools().Downloader(advancedurl[index],advancedsettings_var,translate(40059),translate(40000))
				mensagemok(translate(40000),translate(40060))
	else:
		print("No advancedsettings.xml in the system yet")
		advancedname = ["Cachemembuffer=252420","freememorycachepercent=5"]
		advancedurl = ["http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettings.xml","http://p2p-strm.googlecode.com/svn/trunk/Advancedsettings/advancedsettingstonicillo.xml"]
		index = xbmcgui.Dialog().select(translate(40185), advancedname)
    		if index > -1:
    			download_tools().Downloader(advancedurl[index],advancedsettings_var,translate(40059),translate(40000))
			mensagemok(translate(40000),translate(40060))
	xbmc.executebuiltin("Container.Refresh")

def UpdateFiles():
    log('UpdateFiles')
    url='https://github.com/Lunatixz/XBMC_Addons/raw/master/zips/repository.lunatixz/repository.lunatixz-1.0.zip'
    name = 'repository.lunatixz.zip' 
    MSG = 'Lunatixz Repository Installed'    
    path = xbmc.translatePath(os.path.join('special://home/addons','packages'))
    addonpath = xbmc.translatePath(os.path.join('special://','home/addons'))
    lib = os.path.join(path,name)
    log('URL = ' + url)
    
    # Delete old install package
    try: 
        xbmcvfs.delete(lib)
        log('deleted old package')
    except: 
        pass
        
    try:
        download(url, lib, '')
        log('downloaded new package')
        all(lib,addonpath,'')
        log('extracted new package')
    except: 
        MSG = 'Failed to install Lunatixz Repository, Try Again Later'
        pass
        
    xbmc.executebuiltin("XBMC.UpdateLocalAddons()"); 
    xbmc.executebuiltin("Notification( %s, %s, %d, %s)" % ("PseudoTV Live", MSG, 1000, THUMB) )
    return

	def removeFile(self, path):
		if xbmcvfs.exists(path):
		    try:
			print "Unlinking: %s" % path
			xbmcvfs.delete(path)
		    except:
			print "Exception: ",str(sys.exc_info())

def writeconfig():
    system("systemctl stop service.net-snmp.service")
    community = __addon__.getSetting("COMMUNITY")
    location = __addon__.getSetting("LOCATION")
    contact = __addon__.getSetting("CONTACT")
    snmpversion = __addon__.getSetting("SNMPVERSION")
    
    if xbmcvfs.exists(persistent):
            xbmcvfs.delete(persistent)
    
    file = xbmcvfs.File(config, 'w')
    file.write('com2sec local default {}\n'.format(community))
    file.write('group localgroup {} local\n'.format(snmpversion))
    file.write('access localgroup "" any noauth exact all all none\n')
    file.write('view all included .1 80\n')
    file.write('syslocation {}\n'.format(location))
    file.write('syscontact {}\n'.format(contact))
    file.write('dontLogTCPWrappersConnects yes\n')
    file.close()
    
    if snmpversion == "v3":
        snmppassword = __addon__.getSetting("SNMPPASSWORD")
        snmpuser = __addon__.getSetting("SNMPUSER")
        system("net-snmp-config --create-snmpv3-user -a {0} {1}".format(snmppassword,snmpuser))
    
    system("systemctl start service.net-snmp.service")