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added backup rotation closes #10

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robweber
2012-09-19 11:43:36 -05:00
parent a3724657c7
commit 272ea8b8a9
3 changed files with 32 additions and 10 deletions
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40
resources/lib/backup.py
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@ -86,6 +86,7 @@ class XbmcBackup:
Restore = 1
local_path = ''
remote_root = ''
remote_path = ''
restoreFile = None
@ -100,17 +101,17 @@ class XbmcBackup:
self.local_path = xbmc.makeLegalFilename(xbmc.translatePath("special://home"),False);
if(utils.getSetting('remote_selection') == '1'):
self.remote_path = utils.getSetting('remote_path_2')
self.remote_root = utils.getSetting('remote_path_2')
utils.setSetting("remote_path","")
elif(utils.getSetting('remote_selection') == '0'):
self.remote_path = utils.getSetting("remote_path")
self.remote_root = utils.getSetting("remote_path")
#fix slashes
self.remote_path = self.remote_path.replace("\\","/")
self.remote_root = self.remote_root.replace("\\","/")
#check if trailing slash is included
if(self.remote_path[-1:] != "/"):
self.remote_path = self.remote_path + "/"
if(self.remote_root[-1:] != "/"):
self.remote_root = self.remote_root + "/"
utils.log(utils.getString(30046))
@ -125,10 +126,10 @@ class XbmcBackup:
mode = int(utils.getSetting('addon_mode'))
#append backup folder name
if(mode == self.Backup and self.remote_path != ''):
self.remote_path = self.remote_path + time.strftime("%Y%m%d") + "/"
elif(mode == self.Restore and utils.getSetting("backup_name") != '' and self.remote_path != ''):
self.remote_path = self.remote_path + utils.getSetting("backup_name") + "/"
if(mode == self.Backup and self.remote_root != ''):
self.remote_path = self.remote_root + time.strftime("%Y%m%d") + "/"
elif(mode == self.Restore and utils.getSetting("backup_name") != '' and self.remote_root != ''):
self.remote_path = self.remote_root + utils.getSetting("backup_name") + "/"
else:
self.remote_path = ""
@ -146,6 +147,25 @@ class XbmcBackup:
utils.log(utils.getString(30050))
self.syncFiles()
#remove old backups
total_backups = int(utils.getSetting('backup_rotation'))
if(total_backups > 0):
dirs,files = xbmcvfs.listdir(self.remote_root)
if(len(dirs) > total_backups):
#remove backups to equal total wanted
remove_num = len(dirs) - total_backups - 1
self.filesTotal = self.filesTotal + remove_num + 1
#update the progress bar if it is available
while(remove_num >= 0 and not self.checkCancel()):
self.updateProgress(utils.getString(30054) + " " + dirs[remove_num])
utils.log("Removing backup " + dirs[remove_num])
xbmcvfs.rmdir(self.remote_root + dirs[remove_num] + "/",True)
remove_num = remove_num - 1
else:
utils.log(utils.getString(30023) + " - " + utils.getString(30017))
self.fileManager = FileManager(self.remote_path)
@ -215,4 +235,4 @@ class XbmcBackup:
return result
def isReady(self):
return True if self.remote_path != '' else False
return True if self.remote_root != '' else False