def extract(download):
"""
Extract either a .zip or a .tar.gz file into the user's home folder,
backs up the current program directory on Windows that contains the latest Whyteboard
source code and resources
"""
extracted_location = os.path.join(get_home_dir(), "whyteboard-" + download.version)
backup_direcctory = os.path.join(get_home_dir(), "backup", meta.version)
program_directory = get_path()
archive = download.filesystem_path()
logger.debug("Extracting archive file")
logger.debug("Backing up current program [%s] to [%s]", program_directory, backup_direcctory)
distutils.dir_util.copy_tree(program_directory, backup_direcctory)
if is_exe():
os.rename(sys.argv[0], "whyteboard-tmp.exe")
_file = zipfile.ZipFile(archive)
else:
_file = tarfile.open(archive)
_file.extractall(get_home_dir())
_file.close()
logger.debug("Moving extracted file directory [%s] into running program directory [%s]", extracted_location, program_directory)
distutils.dir_util.copy_tree(extracted_location, program_directory)
logger.debug("Cleaning up.")
distutils.dir_util.remove_tree(extracted_location)
os.remove(archive)
def on_new_win(self, event=None):
program = (u'python', os.path.abspath(sys.argv[0]))
if is_exe():
program = os.path.abspath(sys.argv[0])
logger.debug("Loading new application instance: [%s]", program)
subprocess.Popen(program)
def raw_filesize(self):
return self.executable_size if is_exe() else self.source_size
def filename(self):
return self.executable_filename if is_exe() else self.source_filename
def filetype(self):
return u"zip" if is_exe() else u"tar.gz"
def delete_temp_update_files(self):
tmp_file = os.path.join(get_path(), u"whyteboard-tmp.exe")
if is_exe() and os.path.exists(tmp_file):
logger.info("Removing backup EXE [%s] after performing an update", tmp_file)
os.remove(tmp_file)
