def do_transfer(self):
"""Performs the real transfer"""
errors = dict()
if pycp.options.global_pbar:
num_files = len(self.transfer_info.to_transfer)
total_size = self.transfer_info.size
self.global_pbar = GlobalPbar(num_files, total_size)
self.global_pbar.start()
for (src, dest) in self.transfer_info.to_transfer:
file_size = os.path.getsize(src)
ftm = FileTransferManager(self, src, dest)
self.on_new_transfer(src, dest, file_size)
error = ftm.do_transfer()
if error:
errors[src] = error
if pycp.options.move and not pycp.options.ignore_errors:
for to_remove in self.transfer_info.to_remove:
os.rmdir(to_remove)
return errors
class TransferManager():
"""Handles transfer of a one or several sources to a destination
One FileTransferManager object will be created for each file
to transfer.
"""
def __init__(self, sources, destination):
self.sources = sources
self.destination = destination
self.transfer_info = TransferInfo(sources, destination)
self.global_pbar = None
self.file_pbar = None
def do_transfer(self):
"""Performs the real transfer"""
errors = dict()
if pycp.options.global_pbar:
num_files = len(self.transfer_info.to_transfer)
total_size = self.transfer_info.size
self.global_pbar = GlobalPbar(num_files, total_size)
self.global_pbar.start()
for (src, dest) in self.transfer_info.to_transfer:
file_size = os.path.getsize(src)
ftm = FileTransferManager(self, src, dest)
self.on_new_transfer(src, dest, file_size)
error = ftm.do_transfer()
if error:
errors[src] = error
if pycp.options.move and not pycp.options.ignore_errors:
for to_remove in self.transfer_info.to_remove:
os.rmdir(to_remove)
return errors
def update(self, xferd):
"""Called during transfer of one file"""
self.on_file_transfer(xferd)
def on_new_transfer(self, src, dest, size):
"""If global pbar is false:
create a new progress bar for just one file
"""
if pycp.options.global_pbar:
self.global_pbar.new_file(src, size)
else:
self.file_pbar = FilePbar(src, dest, size)
self.file_pbar.start()
def on_file_transfer(self, xferd):
"""If global pbar is False:
update the file_pbar
"""
if pycp.options.global_pbar:
self.global_pbar.update(xferd)
else:
self.file_pbar.update(xferd)
class TransferManager():
"""Handles transfer of a one or several sources to a destination
One FileTransferManager object will be created for each file
to transfer.
"""
def __init__(self, sources, destination):
self.sources = sources
self.destination = destination
self.transfer_info = TransferInfo(sources, destination)
self.global_pbar = None
self.file_pbar = None
def do_transfer(self):
"""Performs the real transfer"""
errors = dict()
if pycp.options.global_pbar:
num_files = len(self.transfer_info.to_transfer)
total_size = self.transfer_info.size
self.global_pbar = GlobalPbar(num_files, total_size)
self.global_pbar.start()
for (src, dest) in self.transfer_info.to_transfer:
file_size = os.path.getsize(src)
ftm = FileTransferManager(self, src, dest)
self.on_new_transfer(src, dest, file_size)
error = ftm.do_transfer()
if error:
errors[src] = error
if pycp.options.move and not pycp.options.ignore_errors:
for to_remove in self.transfer_info.to_remove:
os.rmdir(to_remove)
return errors
def update(self, xferd):
"""Called during transfer of one file"""
self.on_file_transfer(xferd)
def on_new_transfer(self, src, dest, size):
"""If global pbar is false:
create a new progress bar for just one file
"""
if pycp.options.global_pbar:
self.global_pbar.new_file(src, size)
else:
self.file_pbar = FilePbar(src, dest, size)
self.file_pbar.start()
def on_file_transfer(self, xferd):
"""If global pbar is False:
update the file_pbar
"""
if pycp.options.global_pbar:
self.global_pbar.update(xferd)
else:
self.file_pbar.update(xferd)
def do_transfer(self):
"""Performs the real transfer"""
errors = dict()
if pycp.options.global_pbar:
num_files = len(self.transfer_info.to_transfer)
total_size = self.transfer_info.size
self.global_pbar = GlobalPbar(num_files, total_size)
self.global_pbar.start()
for (src, dest) in self.transfer_info.to_transfer:
file_size = os.path.getsize(src)
ftm = FileTransferManager(self, src, dest)
self.on_new_transfer(src, dest, file_size)
error = ftm.do_transfer()
if error:
errors[src] = error
if pycp.options.move and not pycp.options.ignore_errors:
for to_remove in self.transfer_info.to_remove:
os.rmdir(to_remove)
return errors