xbmcbackup/resources/lib/backup.py
2012-10-22 15:02:30 -05:00

249 lines
8.9 KiB
Python

import xbmc
import xbmcgui
import xbmcvfs
from resources.dropbox import client, rest, session
import utils as utils
import os
import time
APP_KEY = 'f5wlmek6aoriqax'
APP_SECRET = 'b1461sje1kxgzet'
class FileManager:
walk_path = ''
fileArray = None
verbose_log = False
not_dir = ['.zip','.xsp','.rar']
def __init__(self,path):
self.walk_path = path
def createFileList(self):
self.fileArray = []
self.verbose_log = utils.getSetting("verbose_log") == 'true'
#figure out which syncing options to run
if(utils.getSetting('backup_addons') == 'true'):
self.addFile("-addons")
self.walkTree(self.walk_path + "addons/")
self.addFile("-userdata")
if(utils.getSetting('backup_addon_data') == 'true'):
self.addFile("-userdata/addon_data")
self.walkTree(self.walk_path + "userdata/addon_data/")
if(utils.getSetting('backup_database') == 'true'):
self.addFile("-userdata/Database")
self.walkTree(self.walk_path + "userdata/Database")
if(utils.getSetting("backup_playlists") == 'true'):
self.addFile("-userdata/playlists")
self.walkTree(self.walk_path + "userdata/playlists")
if(utils.getSetting("backup_thumbnails") == "true"):
self.addFile("-userdata/Thumbnails")
self.walkTree(self.walk_path + "userdata/Thumbnails")
if(utils.getSetting("backup_config") == "true"):
self.addFile("-userdata/keymaps")
self.walkTree(self.walk_path + "userdata/keymaps")
self.addFile("-userdata/peripheral_data")
self.walkTree(self.walk_path + "userdata/peripheral_data")
#this part is an oddity
dirs,configFiles = xbmcvfs.listdir(self.walk_path + "userdata/")
for aFile in configFiles:
if(aFile.endswith(".xml")):
self.addFile("userdata/" + aFile)
def walkTree(self,directory):
dirs,files = xbmcvfs.listdir(directory)
#create all the subdirs first
for aDir in dirs:
dirPath = xbmc.translatePath(directory + "/" + aDir)
file_ext = aDir.split('.')[-1]
self.addFile("-" + dirPath[len(self.walk_path):].decode("UTF-8"))
#catch for "non directory" type files
if (not any(file_ext in s for s in self.not_dir)):
self.walkTree(dirPath)
#copy all the files
for aFile in files:
filePath = xbmc.translatePath(directory + "/" + aFile)
self.addFile(filePath[len(self.walk_path):].decode("UTF-8"))
def addFile(self,filename):
#write the full remote path name of this file
utils.log("Add File: " + filename,xbmc.LOGDEBUG)
self.fileArray.append(filename)
def getFileList(self):
return self.fileArray
class XbmcBackup:
#constants for initiating a back or restore
Backup = 0
Restore = 1
local_path = ''
remote_root = ''
remote_path = ''
restoreFile = None
#for the progress bar
progressBar = None
filesLeft = 0
filesTotal = 1
fileManager = None
def __init__(self):
self.local_path = xbmc.makeLegalFilename(xbmc.translatePath("special://home"),False);
if(utils.getSetting('remote_selection') == '1'):
self.remote_root = utils.getSetting('remote_path_2')
utils.setSetting("remote_path","")
elif(utils.getSetting('remote_selection') == '0'):
self.remote_root = utils.getSetting("remote_path")
#fix slashes
self.remote_root = self.remote_root.replace("\\","/")
#check if trailing slash is included
if(self.remote_root[-1:] != "/"):
self.remote_root = self.remote_root + "/"
utils.log(utils.getString(30046))
def run(self,mode=-1,runSilent=False):
#check if we should use the progress bar
if(utils.getSetting('run_silent') == 'false' and not runSilent):
self.progressBar = xbmcgui.DialogProgress()
self.progressBar.create(utils.getString(30010),utils.getString(30049) + "......")
#determine backup mode
if(mode == -1):
mode = int(utils.getSetting('addon_mode'))
#append backup folder name
if(mode == self.Backup and self.remote_root != ''):
#check here if we're using Dropbox or not
if(utils.getSetting('remote_selection') == 2):
session = session.DropboxSession(APP_KEY,APP_SECRET,"app_folder")
token = session.obtain_request_token()
access_token = session.obtain_access_token(token)
else:
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 = ""
utils.log(utils.getString(30047) + ": " + self.local_path)
utils.log(utils.getString(30048) + ": " + self.remote_path)
#run the correct mode
if(mode == self.Backup):
utils.log(utils.getString(30023) + " - " + utils.getString(30016))
self.fileManager = FileManager(self.local_path)
#for backups check if remote path exists
if(xbmcvfs.exists(self.remote_path)):
#this will fail - need a disclaimer here
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)
#for restores remote path must exist
if(xbmcvfs.exists(self.remote_path)):
self.restoreFiles()
else:
xbmcgui.Dialog().ok(utils.getString(30010),utils.getString(30045),self.remote_path)
if(utils.getSetting('run_silent') == 'false' and not runSilent):
self.progressBar.close()
def syncFiles(self):
#make the remote directory
xbmcvfs.mkdir(self.remote_path)
utils.log(utils.getString(30051))
self.fileManager.createFileList()
allFiles = self.fileManager.getFileList()
#write list from local to remote
self.writeFiles(allFiles,self.local_path,self.remote_path)
def restoreFiles(self):
self.fileManager.createFileList()
utils.log(utils.getString(30051))
allFiles = self.fileManager.getFileList()
#write list from remote to local
self.writeFiles(allFiles,self.remote_path,self.local_path)
#call update addons to refresh everything
xbmc.executebuiltin('UpdateLocalAddons')
def writeFiles(self,fileList,source,dest):
utils.log("Writing files to: " + dest)
self.filesTotal = len(fileList)
self.filesLeft = self.filesTotal
#write each file from source to destination
for aFile in fileList:
if(not self.checkCancel()):
utils.log('Writing file: ' + source + aFile,xbmc.LOGDEBUG)
self.updateProgress(aFile)
if (aFile.startswith("-")):
xbmcvfs.mkdir(xbmc.makeLegalFilename(dest + aFile[1:],False))
else:
xbmcvfs.copy(xbmc.makeLegalFilename(source + aFile),xbmc.makeLegalFilename(dest + aFile,False))
def updateProgress(self,message=''):
self.filesLeft = self.filesLeft - 1
#update the progress bar
if(self.progressBar != None):
self.progressBar.update(int((float(self.filesTotal - self.filesLeft)/float(self.filesTotal)) * 100),message)
def checkCancel(self):
result = False
if(self.progressBar != None):
result = self.progressBar.iscanceled()
return result
def isReady(self):
return True if self.remote_root != '' else False