def setup_quoting(self):
"""
Set QuotedRPath versions of important RPaths if chars_to_quote is set.
Return True if quoting needed to be done, False else.
"""
# FIXME the problem is that the chars_to_quote can come from the command
# line but can also be a value coming from the repository itself,
# set globally by the fs_abilities.xxx_set_globals functions.
if not Globals.chars_to_quote:
return False
if Globals.get_api_version() < 201: # compat200
FilenameMapping.set_init_quote_vals()
self.base_dir = FilenameMapping.get_quotedrpath(self.base_dir)
self.data_dir = FilenameMapping.get_quotedrpath(self.data_dir)
self.incs_dir = FilenameMapping.get_quotedrpath(self.incs_dir)
else:
self.base_dir = map_filenames.get_quotedrpath(self.base_dir)
self.data_dir = map_filenames.get_quotedrpath(self.data_dir)
self.incs_dir = map_filenames.get_quotedrpath(self.incs_dir)
Globals.set_all('rbdir', self.data_dir) # compat200
return True
def testBasicQuote(self):
"""Test basic quoting and unquoting"""
filenames = [
b"hello", b"HeLLo", b"EUOeu/EUOeu", b":", b"::::EU", b"/:/:"
]
for filename in filenames:
quoted = FilenameMapping.quote(filename)
assert FilenameMapping.unquote(quoted) == filename, filename
def set_chars_to_quote(self, rbdir):
"""Set chars_to_quote setting for backup session
Unlike most other options, the chars_to_quote setting also
depends on the current settings in the rdiff-backup-data
directory, not just the current fs features.
"""
ctq = self._compare_ctq_file(rbdir, self._get_ctq_from_fsas())
Globals.set_all('chars_to_quote', ctq)
if Globals.chars_to_quote:
FilenameMapping.set_init_quote_vals()
def getinc_paths(self, basename, directory, quoted = 0): """Return increment.______.dir paths""" if quoted: FilenameMapping.set_init_quote_vals() dirrp = FilenameMapping.QuotedRPath(Globals.local_connection, directory) else: dirrp = rpath.RPath(Globals.local_connection, directory) incbasenames = [filename for filename in robust.listrp(dirrp) if filename.startswith(basename)] incbasenames.sort() incrps = map(dirrp.append, incbasenames) return map(lambda x: x.path, filter(lambda incrp: incrp.isincfile(), incrps))
def testQuotedRPaths(self):
"""Test transmission of quoted rpaths"""
qrp = FilenameMapping.QuotedRPath(self.conn, regfilename)
assert self.conn.reval("lambda qrp: qrp.data", qrp) == qrp.data
assert qrp.isreg(), qrp
qrp_class_str = self.conn.reval("lambda qrp: str(qrp.__class__)", qrp)
assert qrp_class_str.find("QuotedRPath") > -1, qrp_class_str
def testQuotedSepBase(self):
"""Test get_quoted_sep_base function"""
path = "/usr/local/mirror_metadata" ".1969-12-31;08421;05833;05820-07;05800.data.gz"
qrp = FilenameMapping.get_quoted_sep_base(path)
assert qrp.base == "/usr/local", qrp.base
assert len(qrp.index) == 1, qrp.index
assert qrp.index[0] == "mirror_metadata.1969-12-31T21:33:20-07:00.data.gz"
def getinc_paths(self, basename, directory, quoted=0):
"""Return increment.______.dir paths"""
if quoted:
FilenameMapping.set_init_quote_vals()
dirrp = FilenameMapping.QuotedRPath(Globals.local_connection,
directory)
else:
dirrp = rpath.RPath(Globals.local_connection, directory)
incbasenames = [
filename for filename in robust.listrp(dirrp)
if filename.startswith(basename)
]
incbasenames.sort()
incrps = map(dirrp.append, incbasenames)
return map(lambda x: x.path,
filter(lambda incrp: incrp.isincfile(), incrps))
def testQuotedRPaths(self):
"""Test transmission of quoted rpaths"""
qrp = FilenameMapping.QuotedRPath(self.conn, regfilename)
self.assertEqual(self.conn.reval("lambda qrp: qrp.data", qrp),
qrp.data)
self.assertTrue(qrp.isreg())
qrp_class_str = self.conn.reval("lambda qrp: str(qrp.__class__)", qrp)
self.assertGreater(qrp_class_str.find("QuotedRPath"), -1)
def testQuotedSepBase(self):
"""Test get_quoted_sep_base function"""
path = (b"/usr/local/mirror_metadata"
b".1969-12-31;08421;05833;05820-07;05800.data.gz")
qrp = FilenameMapping.get_quoted_sep_base(path)
assert qrp.base == b"/usr/local", qrp.base
assert len(qrp.index) == 1, qrp.index
assert (qrp.index[0] ==
b"mirror_metadata.1969-12-31T21:33:20-07:00.data.gz")
def testQuotedRPath(self):
"""Test the QuotedRPath class"""
path = (b"/usr/local/mirror_metadata"
b".1969-12-31;08421;05833;05820-07;05800.data.gz")
qrp = FilenameMapping.get_quotedrpath(
rpath.RPath(Globals.local_connection, path), 1)
assert qrp.base == b"/usr/local", qrp.base
assert len(qrp.index) == 1, qrp.index
assert (qrp.index[0] == b"mirror_metadata.1969-12-31T21:33:20-07:00.data.gz")
def getinc_paths(self, basename, directory, quoted=0):
"""Returns a sorted list of files which starts with basename
within a given directory."""
if quoted:
FilenameMapping.set_init_quote_vals()
dirrp = FilenameMapping.QuotedRPath(Globals.local_connection,
directory)
else:
dirrp = rpath.RPath(Globals.local_connection, directory)
incbasenames = [
filename for filename in robust.listrp(dirrp)
if filename.startswith(basename)
]
incbasenames.sort()
incrps = list(map(dirrp.append, incbasenames))
return [
x.path for x in [incrp for incrp in incrps if incrp.isincfile()]
]
def setUp(self):
"""Just initialize quoting"""
Globals.chars_to_quote = "A-Z"
FilenameMapping.set_init_quote_vals()
def testBasicQuote(self):
"""Test basic quoting and unquoting"""
filenames = ["hello", "HeLLo", "EUOeu/EUOeu", ":", "::::EU", "/:/:"]
for filename in filenames:
quoted = FilenameMapping.quote(filename)
assert FilenameMapping.unquote(quoted) == filename, filename
def setUp(self):
"""Just initialize quoting"""
Globals.chars_to_quote = b'A-Z'
FilenameMapping.set_init_quote_vals()