def cleanup_incomplete_downloads():
download_dir = os.path.join(app.config.get(prefs.MOVIES_DIRECTORY),
'Incomplete Downloads')
if not fileutil.exists(download_dir):
return
files_in_use = set()
for downloader in RemoteDownloader.make_view():
if downloader.get_state() in ('downloading', 'paused',
'offline', 'uploading', 'finished',
'uploading-paused'):
filename = downloader.get_filename()
if filename:
if not fileutil.isabs(filename):
filename = os.path.join(download_dir, filename)
files_in_use.add(filename)
try:
entries = fileutil.listdir(download_dir)
except OSError:
entries = []
for f in entries:
f = os.path.join(download_dir, f)
if f not in files_in_use:
try:
if fileutil.isfile(f):
fileutil.remove(f)
elif fileutil.isdir(f):
fileutil.rmtree(f)
except OSError:
# FIXME - maybe a permissions error?
pass
def cleanup_incomplete_downloads():
download_dir = os.path.join(app.config.get(prefs.MOVIES_DIRECTORY),
'Incomplete Downloads')
if not fileutil.exists(download_dir):
return
files_in_use = set()
for downloader in RemoteDownloader.make_view():
if downloader.get_state() in ('downloading', 'paused',
'offline', 'uploading', 'finished',
'uploading-paused'):
filename = downloader.get_filename()
if filename:
if not fileutil.isabs(filename):
filename = os.path.join(download_dir, filename)
files_in_use.add(filename)
try:
entries = fileutil.listdir(download_dir)
except OSError:
entries = []
for f in entries:
f = os.path.join(download_dir, f)
if f not in files_in_use:
try:
if fileutil.isfile(f):
fileutil.remove(f)
elif fileutil.isdir(f):
fileutil.rmtree(f)
except OSError:
# FIXME - maybe a permissions error?
pass
def on_cancel(self, remove_file):
self._cleanup_filehandle()
if remove_file and self.options.write_file:
try:
fileutil.remove(self.options.write_file)
except OSError:
pass
def on_cancel(self, remove_file):
self._cleanup_filehandle()
if remove_file and self.options.write_file:
try:
fileutil.remove(self.options.write_file)
except OSError:
pass
def download_file(url, handle_unknown_callback):
"""
Deals with turning an .amz file into some real downloads.
"""
def unknown():
handle_unknown_callback(url)
def callback(data):
_amazon_callback(data, unknown)
if url.startswith('file://'):
path = url[7:]
try:
with file(path) as f:
if path.endswith('.m3u'):
_m3u_callback(f.read())
else:
_amz_callback(f.read())
finally:
fileutil.remove(path)
return
options = httpclient.TransferOptions(url)
options.requires_cookies = True
transfer = httpclient.CurlTransfer(options, callback,
handle_unknown_callback)
transfer.start()
def download_file(url, handle_unknown_callback):
"""
Deals with turning an .amz file into some real downloads.
"""
def unknown():
handle_unknown_callback(url)
def callback(data):
_amazon_callback(data, unknown)
if url.startswith('file://'):
path = url[7:]
try:
with file(path) as f:
if path.endswith('.m3u'):
_m3u_callback(f.read())
else:
_amz_callback(f.read())
finally:
fileutil.remove(path)
return
options = httpclient.TransferOptions(url)
options.requires_cookies = True
transfer = httpclient.CurlTransfer(options, callback,
handle_unknown_callback)
transfer.start()
def handle_error(self, shortReason, reason):
BGDownloader.handle_error(self, shortReason, reason)
self.cancel_request()
if os.path.exists(self.filename):
try:
fileutil.remove(self.filename)
except OSError:
pass
self.currentSize = 0
self.totalSize = -1
def stop(self, delete):
self.state = "stopped"
self._shutdown_torrent()
self.update_client()
if delete:
try:
if fileutil.isdir(self.filename):
fileutil.rmtree(self.filename)
else:
fileutil.remove(self.filename)
except OSError:
pass
def download_file(url, handle_unknown_callback):
"""
Deals with turning an .amz file into some real downloads.
"""
if url.startswith('file://'):
path = url[7:]
try:
_download_emx_files(path)
finally:
fileutil.remove(path)
return
def callback(data):
_emx_callback(data, handle_unknown_callback)
options = httpclient.TransferOptions(url)
options.requires_cookies = True
transfer = httpclient.CurlTransfer(options, callback,
handle_unknown_callback)
transfer.start()
def stop(self, delete):
"""Stops the download and removes the partially downloaded
file.
"""
if self.state == 'finished':
if delete:
try:
if fileutil.isdir(self.filename):
fileutil.rmtree(self.filename)
else:
fileutil.remove(self.filename)
except OSError:
pass
else:
# Cancel the request, don't keep around partially
# downloaded data
self.cancel_request(remove_file=True)
self.currentSize = 0
self.state = "stopped"
self.update_client()
def download_file(url, handle_unknown_callback):
"""
Deals with turning an .amz file into some real downloads.
"""
if url.startswith('file://'):
path = url[7:]
try:
_download_emx_files(path)
finally:
fileutil.remove(path)
return
def callback(data):
_emx_callback(data, handle_unknown_callback)
options = httpclient.TransferOptions(url)
options.requires_cookies = True
transfer = httpclient.CurlTransfer(options, callback,
handle_unknown_callback)
transfer.start()
def remove_file(self, filename):
try:
fileutil.remove(filename)
except OSError:
pass
def remove_file(self, filename):
try:
fileutil.remove(filename)
except OSError:
pass
