def restore(self, filename="", silent=False):
'''restore skin settings from file'''
if not filename:
filename = self.get_restorefilename()
#skip if filename is not a zip file
if not filename.endswith("zip"):
return
progressdialog = None
if not silent:
progressdialog = xbmcgui.DialogProgress(
self.addon.getLocalizedString(32006))
progressdialog.create(self.addon.getLocalizedString(32007))
if filename and xbmcvfs.exists(filename):
# create temp path
temp_path = self.create_temp()
if not filename.endswith("zip"):
# assume that passed filename is actually a skinsettings file
skinsettingsfile = filename
else:
# copy zip to temp directory and unzip
skinsettingsfile = temp_path + "guisettings.txt"
if progressdialog:
progressdialog.update(0, "unpacking backup...")
zip_temp = try_encode(
'%sskinbackup-%s.zip' %
(ADDON_DATA, datetime.now().strftime('%Y-%m-%d-%H-%M')))
copy_file(filename, zip_temp, True)
unzip_fromfile(zip_temp, temp_path)
delete_file(zip_temp)
# copy skinshortcuts preferences
self.restore_skinshortcuts(temp_path)
# restore any custom skin images or themes
for directory in ["custom_images/", "themes/"]:
custom_images_folder = try_encode(
"special://profile/addon_data/%s/%s" %
(xbmc.getSkinDir(), directory))
custom_images_folder_temp = temp_path + directory
if xbmcvfs.exists(custom_images_folder_temp):
for file in xbmcvfs.listdir(
custom_images_folder_temp)[1]:
xbmcvfs.copy(custom_images_folder_temp + file,
custom_images_folder + file)
# restore guisettings
if xbmcvfs.exists(skinsettingsfile):
self.restore_guisettings(skinsettingsfile, progressdialog)
# cleanup temp
recursive_delete_dir(temp_path)
progressdialog.close()
if not silent:
xbmcgui.Dialog().ok(self.addon.getLocalizedString(32006),
self.addon.getLocalizedString(32009))
def clean_oldbackups(self):
backuppath = self.addon.getSetting("backup_path")
max_backups = self.addon.getSetting("max_old_backups")
if max_backups:
max_backups = int(max_backups)
all_files = []
for filename in xbmcvfs.listdir(backuppath)[1]:
if ".zip" in filename and "Skinbackup" in filename:
filename = filename
filepath = backuppath + filename
filestat = xbmcvfs.Stat(filepath)
modified = filestat.st_mtime()
del filestat
log_msg(modified)
all_files.append((filepath, modified))
if len(all_files) > max_backups:
from operator import itemgetter
old_files = sorted(all_files, key=itemgetter(1), reverse=True)[max_backups - 1:]
for backupfile in old_files:
delete_file(backupfile[0])