def run_convert_path(self, path, *args):
"""Run the `convert` command on a given path."""
# The path is currently a filesystem bytestring. Convert it to
# an argument bytestring.
path = path.decode(util._fsencoding()).encode(ui._arg_encoding())
args = args + (b'path:' + path,)
return self.run_command('convert', *args)
def run_convert_path(self, path, *args):
"""Run the `convert` command on a given path."""
# The path is currently a filesystem bytestring. Convert it to
# an argument bytestring.
path = path.decode(util._fsencoding()).encode(util.arg_encoding())
args = args + (b'path:' + path, )
return self.run_command('convert', *args)
def format_paths(path, toppath, separator="; "):
"""Attempts to decode a bytestring path to a unicode object for the
purpose of displaying it to the user. If the `path` argument is a
list or a tuple, the elements are joined with `separator`.
"""
top_path = toppath.decode(_fsencoding(), 'ignore')
if isinstance(path, (list, tuple)):
return separator.join(format_paths(p, toppath) for p in path)
elif isinstance(path, str):
short_path = path.replace(top_path, '') if top_path in path else path
return short_path
try:
decoded_path = path.decode(_fsencoding(), 'ignore')
short_path = decoded_path.replace(
top_path, '') if top_path in decoded_path else decoded_path
return short_path
except (UnicodeError, LookupError):
decoded_path = path.decode('utf-8', 'ignore')
short_path = decoded_path.replace(
top_path, '') if top_path in decoded_path else decoded_path
return short_path
def create_new_album(self, album, tmplib):
items = []
for item in album.items():
try:
if not item.ipfs:
break
except AttributeError:
pass
item_path = os.path.basename(item.path).decode(
util._fsencoding(), 'ignore')
# Clear current path from item
item.path = '/ipfs/{0}/{1}'.format(album.ipfs, item_path)
item.id = None
items.append(item)
if len(items) < 1:
return False
self._log.info("Adding '{0}' to temporary library", album)
new_album = tmplib.add_album(items)
new_album.ipfs = album.ipfs
new_album.store()
def create_new_album(self, album, tmplib):
items = []
for item in album.items():
try:
if not item.ipfs:
break
except AttributeError:
pass
item_path = os.path.basename(item.path).decode(
util._fsencoding(), 'ignore'
)
# Clear current path from item
item.path = '/ipfs/{0}/{1}'.format(album.ipfs, item_path)
item.id = None
items.append(item)
if len(items) < 1:
return False
self._log.info("Adding '{0}' to temporary library", album)
new_album = tmplib.add_album(items)
new_album.ipfs = album.ipfs
new_album.store()
def test_stored_hashes(self):
test_album = self.mk_test_album()
ipfs = IPFSPlugin()
added_albums = ipfs.ipfs_added_albums(self.lib, self.lib.path)
added_album = added_albums.get_album(1)
self.assertEqual(added_album.ipfs, test_album.ipfs)
found = False
want_item = test_album.items()[2]
for check_item in added_album.items():
try:
if check_item.ipfs:
ipfs_item = os.path.basename(want_item.path).decode(
_fsencoding(), )
want_path = '/ipfs/{0}/{1}'.format(test_album.ipfs,
ipfs_item)
want_path = bytestring_path(want_path)
self.assertEqual(check_item.path, want_path)
self.assertEqual(check_item.ipfs, want_item.ipfs)
self.assertEqual(check_item.title, want_item.title)
found = True
except AttributeError:
pass
self.assertTrue(found)
def test_stored_hashes(self):
test_album = self.mk_test_album()
ipfs = IPFSPlugin()
added_albums = ipfs.ipfs_added_albums(self.lib, self.lib.path)
added_album = added_albums.get_album(1)
self.assertEqual(added_album.ipfs, test_album.ipfs)
found = False
want_item = test_album.items()[2]
for check_item in added_album.items():
try:
if check_item.ipfs:
ipfs_item = os.path.basename(want_item.path).decode(
_fsencoding(),
)
want_path = '/ipfs/{0}/{1}'.format(test_album.ipfs,
ipfs_item)
want_path = bytestring_path(want_path)
self.assertEqual(check_item.path, want_path)
self.assertEqual(check_item.ipfs, want_item.ipfs)
self.assertEqual(check_item.title, want_item.title)
found = True
except AttributeError:
pass
self.assertTrue(found)
def encode(self, command, source, dest, pretend=False):
"""Encode `source` to `dest` using command template `command`.
Raises `subprocess.CalledProcessError` if the command exited with a
non-zero status code.
"""
# The paths and arguments must be bytes.
assert isinstance(command, bytes)
assert isinstance(source, bytes)
assert isinstance(dest, bytes)
quiet = self.config['quiet'].get(bool)
if not quiet and not pretend:
self._log.info(u'Encoding {0}', util.displayable_path(source))
# On Python 3, we need to construct the command to invoke as a
# Unicode string. On Unix, this is a little unfortunate---the OS is
# expecting bytes---so we use surrogate escaping and decode with the
# argument encoding, which is the same encoding that will then be
# *reversed* to recover the same bytes before invoking the OS. On
# Windows, we want to preserve the Unicode filename "as is."
if not six.PY2:
command = command.decode(util.arg_encoding(), 'surrogateescape')
if platform.system() == 'Windows':
source = source.decode(util._fsencoding())
dest = dest.decode(util._fsencoding())
else:
source = source.decode(util.arg_encoding(), 'surrogateescape')
dest = dest.decode(util.arg_encoding(), 'surrogateescape')
# Substitute $source and $dest in the argument list.
args = shlex.split(command)
encode_cmd = []
for i, arg in enumerate(args):
args[i] = Template(arg).safe_substitute({
'source': source,
'dest': dest,
})
if six.PY2:
encode_cmd.append(args[i])
else:
encode_cmd.append(args[i].encode(util.arg_encoding()))
if pretend:
self._log.info(u'{0}', u' '.join(ui.decargs(args)))
return
try:
util.command_output(encode_cmd)
except subprocess.CalledProcessError as exc:
# Something went wrong (probably Ctrl+C), remove temporary files
self._log.info(u'Encoding {0} failed. Cleaning up...',
util.displayable_path(source))
self._log.debug(u'Command {0} exited with status {1}: {2}',
args,
exc.returncode,
exc.output)
util.remove(dest)
util.prune_dirs(os.path.dirname(dest))
raise
except OSError as exc:
raise ui.UserError(
u"convert: couldn't invoke '{0}': {1}".format(
u' '.join(ui.decargs(args)), exc
)
)
if not quiet and not pretend:
self._log.info(u'Finished encoding {0}',
util.displayable_path(source))
def encode(self, command, source, dest, pretend=False):
"""Encode `source` to `dest` using command template `command`.
Raises `subprocess.CalledProcessError` if the command exited with a
non-zero status code.
"""
# The paths and arguments must be bytes.
assert isinstance(command, bytes)
assert isinstance(source, bytes)
assert isinstance(dest, bytes)
quiet = self.config['quiet'].get(bool)
if not quiet and not pretend:
self._log.info(u'Encoding {0}', util.displayable_path(source))
# On Python 3, we need to construct the command to invoke as a
# Unicode string. On Unix, this is a little unfortunate---the OS is
# expecting bytes---so we use surrogate escaping and decode with the
# argument encoding, which is the same encoding that will then be
# *reversed* to recover the same bytes before invoking the OS. On
# Windows, we want to preserve the Unicode filename "as is."
if not six.PY2:
command = command.decode(util.arg_encoding(), 'surrogateescape')
if platform.system() == 'Windows':
source = source.decode(util._fsencoding())
dest = dest.decode(util._fsencoding())
else:
source = source.decode(util.arg_encoding(), 'surrogateescape')
dest = dest.decode(util.arg_encoding(), 'surrogateescape')
# Substitute $source and $dest in the argument list.
args = shlex.split(command)
encode_cmd = []
for i, arg in enumerate(args):
args[i] = Template(arg).safe_substitute({
'source': source,
'dest': dest,
})
if six.PY2:
encode_cmd.append(args[i])
else:
encode_cmd.append(args[i].encode(util.arg_encoding()))
if pretend:
self._log.info(u'{0}', u' '.join(ui.decargs(args)))
return
try:
util.command_output(encode_cmd)
except subprocess.CalledProcessError as exc:
# Something went wrong (probably Ctrl+C), remove temporary files
self._log.info(u'Encoding {0} failed. Cleaning up...',
util.displayable_path(source))
self._log.debug(u'Command {0} exited with status {1}: {2}',
args,
exc.returncode,
exc.output)
util.remove(dest)
util.prune_dirs(os.path.dirname(dest))
raise
except OSError as exc:
raise ui.UserError(
u"convert: couldn't invoke '{0}': {1}".format(
u' '.join(ui.decargs(args)), exc
)
)
if not quiet and not pretend:
self._log.info(u'Finished encoding {0}',
util.displayable_path(source))