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port uri.py and test_uri.py to Python3. Interim checkin

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This commit is contained in:
Maciej Fijalkowski 2020-08-06 17:23:17 +02:00
parent 82409138b7
commit b0b2d16383
2 changed files with 128 additions and 118 deletions
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34
src/allmydata/test/test_uri.py
View File

@ -48,24 +48,24 @@ class Literal(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnlessReallyEqual(u.get_verify_cap(), None)
def test_empty(self):
data = "" # This data is some *very* small data!
data = b"" # This data is some *very* small data!
return self._help_test(data)
def test_pack(self):
data = "This is some small data"
data = b"This is some small data"
return self._help_test(data)
def test_nonascii(self):
data = "This contains \x00 and URI:LIT: and \n, oh my."
data = b"This contains \x00 and URI:LIT: and \n, oh my."
return self._help_test(data)
class Compare(testutil.ReallyEqualMixin, unittest.TestCase):
def test_compare(self):
lit1 = uri.LiteralFileURI("some data")
lit1 = uri.LiteralFileURI(b"some data")
fileURI = 'URI:CHK:f5ahxa25t4qkktywz6teyfvcx4:opuioq7tj2y6idzfp6cazehtmgs5fdcebcz3cygrxyydvcozrmeq:3:10:345834'
chk1 = uri.CHKFileURI.init_from_string(fileURI)
chk2 = uri.CHKFileURI.init_from_string(fileURI)
unk = uri.UnknownURI("lafs://from_the_future")
unk = uri.UnknownURI(b"lafs://from_the_future")
self.failIfEqual(lit1, chk1)
self.failUnlessReallyEqual(chk1, chk2)
self.failIfEqual(chk1, "not actually a URI")
@ -74,12 +74,12 @@ class Compare(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnlessReallyEqual(len(s), 3) # since chk1==chk2
def test_is_uri(self):
lit1 = uri.LiteralFileURI("some data").to_string()
lit1 = uri.LiteralFileURI(b"some data").to_string()
self.failUnless(uri.is_uri(lit1))
self.failIf(uri.is_uri(None))
def test_is_literal_file_uri(self):
lit1 = uri.LiteralFileURI("some data").to_string()
lit1 = uri.LiteralFileURI(b"some data").to_string()
self.failUnless(uri.is_literal_file_uri(lit1))
self.failIf(uri.is_literal_file_uri(None))
self.failIf(uri.is_literal_file_uri("foo"))
@ -99,7 +99,7 @@ class CHKFile(testutil.ReallyEqualMixin, unittest.TestCase):
def test_pack(self):
key = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
storage_index = hashutil.storage_index_hash(key)
uri_extension_hash = hashutil.uri_extension_hash("stuff")
uri_extension_hash = hashutil.uri_extension_hash(b"stuff")
needed_shares = 25
total_shares = 100
size = 1234
@ -153,8 +153,8 @@ class CHKFile(testutil.ReallyEqualMixin, unittest.TestCase):
v2 = uri.from_string(v.to_string())
self.failUnlessReallyEqual(v, v2)
v3 = uri.CHKFileVerifierURI(storage_index="\x00"*16,
uri_extension_hash="\x00"*32,
v3 = uri.CHKFileVerifierURI(storage_index=b"\x00"*16,
uri_extension_hash=b"\x00"*32,
needed_shares=3,
total_shares=10,
size=1234)
@ -165,7 +165,7 @@ class CHKFile(testutil.ReallyEqualMixin, unittest.TestCase):
def test_pack_badly(self):
key = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
storage_index = hashutil.storage_index_hash(key)
uri_extension_hash = hashutil.uri_extension_hash("stuff")
uri_extension_hash = hashutil.uri_extension_hash(b"stuff")
needed_shares = 25
total_shares = 100
size = 1234
@ -197,20 +197,20 @@ class Extension(testutil.ReallyEqualMixin, unittest.TestCase):
data = {"stuff": "value",
"size": 12,
"needed_shares": 3,
"big_hash": hashutil.tagged_hash("foo", "bar"),
"big_hash": hashutil.tagged_hash(b"foo", b"bar"),
}
ext = uri.pack_extension(data)
d = uri.unpack_extension(ext)
self.failUnlessReallyEqual(d["stuff"], "value")
self.failUnlessReallyEqual(d["size"], 12)
self.failUnlessReallyEqual(d["big_hash"], hashutil.tagged_hash("foo", "bar"))
self.failUnlessReallyEqual(d["big_hash"], hashutil.tagged_hash(b"foo", b"bar"))
readable = uri.unpack_extension_readable(ext)
self.failUnlessReallyEqual(readable["needed_shares"], 3)
self.failUnlessReallyEqual(readable["stuff"], "value")
self.failUnlessReallyEqual(readable["size"], 12)
self.failUnlessReallyEqual(readable["big_hash"],
base32.b2a(hashutil.tagged_hash("foo", "bar")))
base32.b2a(hashutil.tagged_hash(b"foo", b"bar")))
self.failUnlessReallyEqual(readable["UEB_hash"],
base32.b2a(hashutil.uri_extension_hash(ext)))
@ -544,8 +544,8 @@ class Dirnode(testutil.ReallyEqualMixin, unittest.TestCase):
u1.get_verify_cap()._filenode_uri)
def test_immutable(self):
readkey = "\x01" * 16
uri_extension_hash = hashutil.uri_extension_hash("stuff")
readkey = b"\x01" * 16
uri_extension_hash = hashutil.uri_extension_hash(b"stuff")
needed_shares = 3
total_shares = 10
size = 1234
@ -605,7 +605,7 @@ class Dirnode(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnless(str(u2_verifier))
def test_literal(self):
u0 = uri.LiteralFileURI("data")
u0 = uri.LiteralFileURI(b"data")
u1 = uri.LiteralDirectoryURI(u0)
self.failUnless(str(u1))
self.failUnlessReallyEqual(u1.to_string(), "URI:DIR2-LIT:mrqxiyi")

212
src/allmydata/uri.py
View File

@ -5,7 +5,7 @@ from __future__ import unicode_literals
from future.utils import PY2
if PY2:
from builtins import filter, map, zip, ascii, chr, dict, hex, input, next, oct, open, pow, round, super, bytes, int, list, object, range, str, max, min # noqa: F401
from future.builtins import filter, map, zip, ascii, chr, dict, hex, input, next, oct, open, pow, round, super, bytes, list, object, range, str, max, min # noqa: F401
import re
@ -32,10 +32,10 @@ class BadURIError(CapConstraintError):
# - make variable and method names consistently use _uri for an URI string,
# and _cap for a Cap object (decoded URI)
BASE32STR_128bits = '(%s{25}%s)' % (base32.BASE32CHAR.decode('utf8'), base32.BASE32CHAR_3bits.decode('utf8'))
BASE32STR_256bits = '(%s{51}%s)' % (base32.BASE32CHAR.decode('utf8'), base32.BASE32CHAR_1bits.decode('utf8'))
BASE32STR_128bits = b'(%s{25}%s)' % (base32.BASE32CHAR, base32.BASE32CHAR_3bits)
BASE32STR_256bits = b'(%s{51}%s)' % (base32.BASE32CHAR, base32.BASE32CHAR_1bits)
NUMBER='([0-9]+)'
NUMBER = b'([0-9]+)'
class _BaseURI(object):
@ -61,10 +61,11 @@ class _BaseURI(object):
@implementer(IURI, IImmutableFileURI)
class CHKFileURI(_BaseURI):
BASE_STRING='URI:CHK:'
STRING_RE=re.compile('^URI:CHK:'+BASE32STR_128bits+':'+
BASE32STR_256bits+':'+NUMBER+':'+NUMBER+':'+NUMBER+
'$')
BASE_STRING=b'URI:CHK:'
BASE_STRING_U='URI:CHK:'
STRING_RE=re.compile(BASE_STRING+BASE32STR_128bits+b':'+
BASE32STR_256bits+b':'+NUMBER+b':'+NUMBER+b':'+NUMBER+
b'$')
def __init__(self, key, uri_extension_hash, needed_shares, total_shares,
size):
@ -79,11 +80,10 @@ class CHKFileURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')),
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)),
int(mo.group(3)), int(mo.group(4)), int(mo.group(5)))
def to_string(self):
@ -92,8 +92,8 @@ class CHKFileURI(_BaseURI):
assert isinstance(self.size, int)
return ('URI:CHK:%s:%s:%d:%d:%d' %
(base32.b2a(self.key),
base32.b2a(self.uri_extension_hash),
(base32.b2a(self.key).decode('utf8'),
base32.b2a(self.uri_extension_hash).decode('utf8'),
self.needed_shares,
self.total_shares,
self.size))
@ -121,9 +121,10 @@ class CHKFileURI(_BaseURI):
@implementer(IVerifierURI)
class CHKFileVerifierURI(_BaseURI):
BASE_STRING='URI:CHK-Verifier:'
STRING_RE=re.compile('^URI:CHK-Verifier:'+BASE32STR_128bits+':'+
BASE32STR_256bits+':'+NUMBER+':'+NUMBER+':'+NUMBER)
BASE_STRING=b'URI:CHK-Verifier:'
BASE_STRING_U='URI:CHK-Verifier:'
STRING_RE=re.compile(BASE_STRING+BASE32STR_128bits+b':'+
BASE32STR_256bits+b':'+NUMBER+b':'+NUMBER+b':'+NUMBER)
def __init__(self, storage_index, uri_extension_hash,
needed_shares, total_shares, size):
@ -136,11 +137,10 @@ class CHKFileVerifierURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(si_a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')),
return cls(si_a2b(mo.group(1)), base32.a2b(mo.group(2)),
int(mo.group(3)), int(mo.group(4)), int(mo.group(5)))
def to_string(self):
@ -149,8 +149,8 @@ class CHKFileVerifierURI(_BaseURI):
assert isinstance(self.size, int)
return ('URI:CHK-Verifier:%s:%s:%d:%d:%d' %
(si_b2a(self.storage_index),
base32.b2a(self.uri_extension_hash),
(si_b2a(self.storage_index).decode('utf8'),
base32.b2a(self.uri_extension_hash).decode('utf8'),
self.needed_shares,
self.total_shares,
self.size))
@ -171,23 +171,24 @@ class CHKFileVerifierURI(_BaseURI):
@implementer(IURI, IImmutableFileURI)
class LiteralFileURI(_BaseURI):
BASE_STRING='URI:LIT:'
STRING_RE=re.compile('^URI:LIT:'+str(base32.BASE32STR_anybytes)+'$')
BASE_STRING=b'URI:LIT:'
BASE_STRING_U='URI:LIT:'
STRING_RE=re.compile(b'^URI:LIT:'+base32.BASE32STR_anybytes+b'$')
def __init__(self, data=None):
if data is not None:
assert isinstance(data, str)
assert isinstance(data, bytes)
self.data = data
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(bytes(mo.group(1), 'utf8')))
return cls(base32.a2b(mo.group(1)))
def to_string(self):
return 'URI:LIT:%s' % base32.b2a(self.data)
return 'URI:LIT:%s' % base32.b2a(self.data).decode('utf8')
def is_readonly(self):
return True
@ -212,9 +213,10 @@ class LiteralFileURI(_BaseURI):
@implementer(IURI, IMutableFileURI)
class WriteableSSKFileURI(_BaseURI):
BASE_STRING='URI:SSK:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+
BASE32STR_256bits+'$')
BASE_STRING=b'URI:SSK:'
BASE_STRING_U='URI:SSK:'
STRING_RE=re.compile(b'^'+BASE_STRING+BASE32STR_128bits+b':'+
BASE32STR_256bits+b'$')
def __init__(self, writekey, fingerprint):
assert isinstance(writekey, bytes)
@ -226,11 +228,10 @@ class WriteableSSKFileURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1).encode('utf8')),
base32.a2b(mo.group(2).encode('utf8')))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.writekey, bytes)
@ -242,10 +243,10 @@ class WriteableSSKFileURI(_BaseURI):
return "<%s %s>" % (self.__class__.__name__, self.abbrev())
def abbrev(self):
return base32.b2a(self.writekey[:5])
return base32.b2a(self.writekey[:5]).decode('utf8')
def abbrev_si(self):
return base32.b2a(self.storage_index)[:5]
return base32.b2a(self.storage_index)[:5].decode('utf8')
def is_readonly(self):
return False
@ -263,8 +264,9 @@ class WriteableSSKFileURI(_BaseURI):
@implementer(IURI, IMutableFileURI)
class ReadonlySSKFileURI(_BaseURI):
BASE_STRING='URI:SSK-RO:'
STRING_RE=re.compile('^URI:SSK-RO:'+BASE32STR_128bits+':'+BASE32STR_256bits+'$')
BASE_STRING=b'URI:SSK-RO:'
BASE_STRING_U='URI:SSK-RO:'
STRING_RE=re.compile(b'^URI:SSK-RO:'+BASE32STR_128bits+b':'+BASE32STR_256bits+b'$')
def __init__(self, readkey, fingerprint):
self.readkey = readkey
@ -274,11 +276,10 @@ class ReadonlySSKFileURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1).encode('utf8')),
base32.a2b(mo.group(2).encode('utf8')))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.readkey, bytes)
@ -290,10 +291,10 @@ class ReadonlySSKFileURI(_BaseURI):
return "<%s %s>" % (self.__class__.__name__, self.abbrev())
def abbrev(self):
return base32.b2a(self.readkey[:5])
return base32.b2a(self.readkey[:5]).decode('utf8')
def abbrev_si(self):
return base32.b2a(self.storage_index)[:5]
return base32.b2a(self.storage_index)[:5].decode('utf8')
def is_readonly(self):
return True
@ -311,8 +312,9 @@ class ReadonlySSKFileURI(_BaseURI):
@implementer(IVerifierURI)
class SSKVerifierURI(_BaseURI):
BASE_STRING='URI:SSK-Verifier:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'$')
BASE_STRING=b'URI:SSK-Verifier:'
BASE_STRING_U='URI:SSK-Verifier:'
STRING_RE=re.compile(b'^'+BASE_STRING+BASE32STR_128bits+b':'+BASE32STR_256bits+b'$')
def __init__(self, storage_index, fingerprint):
assert len(storage_index) == 16
@ -324,15 +326,13 @@ class SSKVerifierURI(_BaseURI):
mo = cls.STRING_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(si_a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')))
return cls(si_a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.storage_index, bytes)
assert isinstance(self.fingerprint, bytes)
XXX
return 'URI:SSK-Verifier:%s:%s' % (si_b2a(self.storage_index),
base32.b2a(self.fingerprint))
return 'URI:SSK-Verifier:%s:%s' % (si_b2a(self.storage_index).decode('utf8'),
base32.b2a(self.fingerprint).decode('utf8'))
def is_readonly(self):
return True
@ -350,8 +350,9 @@ class SSKVerifierURI(_BaseURI):
@implementer(IURI, IMutableFileURI)
class WriteableMDMFFileURI(_BaseURI):
BASE_STRING='URI:MDMF:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
BASE_STRING=b'URI:MDMF:'
BASE_STRING_U='URI:MDMF:'
STRING_RE=re.compile(b'^'+BASE_STRING+BASE32STR_128bits+b':'+BASE32STR_256bits+b'(:|$)')
def __init__(self, writekey, fingerprint):
self.writekey = writekey
@ -362,27 +363,26 @@ class WriteableMDMFFileURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.writekey, bytes)
assert isinstance(self.fingerprint, bytes)
ret = 'URI:MDMF:%s:%s' % (base32.b2a(self.writekey),
base32.b2a(self.fingerprint))
ret = 'URI:MDMF:%s:%s' % (base32.b2a(self.writekey).decode('utf8'),
base32.b2a(self.fingerprint).decode('utf8'))
return ret
def __repr__(self):
return "<%s %s>" % (self.__class__.__name__, self.abbrev())
def abbrev(self):
return base32.b2a(self.writekey[:5])
return base32.b2a(self.writekey[:5]).decode('utf8')
def abbrev_si(self):
return base32.b2a(self.storage_index)[:5]
return base32.b2a(self.storage_index)[:5].decode('utf8')
def is_readonly(self):
return False
@ -400,8 +400,9 @@ class WriteableMDMFFileURI(_BaseURI):
@implementer(IURI, IMutableFileURI)
class ReadonlyMDMFFileURI(_BaseURI):
BASE_STRING='URI:MDMF-RO:'
STRING_RE=re.compile('^' +BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
BASE_STRING=b'URI:MDMF-RO:'
BASE_STRING_U='URI:MDMF-RO:'
STRING_RE=re.compile(b'^' +BASE_STRING+BASE32STR_128bits+b':'+BASE32STR_256bits+b'(:|$)')
def __init__(self, readkey, fingerprint):
self.readkey = readkey
@ -411,28 +412,27 @@ class ReadonlyMDMFFileURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.readkey, str)
assert isinstance(self.fingerprint, str)
ret = 'URI:MDMF-RO:%s:%s' % (base32.b2a(self.readkey),
base32.b2a(self.fingerprint))
assert isinstance(self.readkey, bytes)
assert isinstance(self.fingerprint, bytes)
ret = 'URI:MDMF-RO:%s:%s' % (base32.b2a(self.readkey).decode('utf8'),
base32.b2a(self.fingerprint).decode('utf8'))
return ret
def __repr__(self):
return "<%s %s>" % (self.__class__.__name__, self.abbrev())
def abbrev(self):
return base32.b2a(self.readkey[:5])
return base32.b2a(self.readkey[:5]).decode('utf8')
def abbrev_si(self):
return base32.b2a(self.storage_index)[:5]
return base32.b2a(self.storage_index)[:5].decode('utf8')
def is_readonly(self):
return True
@ -450,8 +450,9 @@ class ReadonlyMDMFFileURI(_BaseURI):
@implementer(IVerifierURI)
class MDMFVerifierURI(_BaseURI):
BASE_STRING='URI:MDMF-Verifier:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
BASE_STRING=b'URI:MDMF-Verifier:'
BASE_STRING_U=b'URI:MDMF-Verifier:'
STRING_RE=re.compile(b'^'+BASE_STRING+BASE32STR_128bits+b':'+BASE32STR_256bits+b'(:|$)')
def __init__(self, storage_index, fingerprint):
assert len(storage_index) == 16
@ -460,17 +461,16 @@ class MDMFVerifierURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
mo = cls.STRING_RE.search(uri.encode('utf8'))
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(si_a2b(bytes(mo.group(1), 'utf8')),
base32.a2b(bytes(mo.group(2), 'utf8')))
return cls(si_a2b(mo.group(1)), base32.a2b(mo.group(2)))
def to_string(self):
assert isinstance(self.storage_index, str)
assert isinstance(self.fingerprint, str)
ret = 'URI:MDMF-Verifier:%s:%s' % (si_b2a(self.storage_index),
base32.b2a(self.fingerprint))
assert isinstance(self.storage_index, bytes)
assert isinstance(self.fingerprint, bytes)
ret = 'URI:MDMF-Verifier:%s:%s' % (si_b2a(self.storage_index).decode('utf8'),
base32.b2a(self.fingerprint).decode('utf8'))
return ret
def is_readonly(self):
@ -496,20 +496,21 @@ class _DirectoryBaseURI(_BaseURI):
@classmethod
def init_from_string(cls, uri):
mo = cls.BASE_STRING_RE.search(uri)
bytes_uri = uri.encode('utf8')
mo = cls.BASE_STRING_RE.search(bytes_uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
bits = uri[mo.end():]
fn = cls.INNER_URI_CLASS.init_from_string(
cls.INNER_URI_CLASS.BASE_STRING+bits)
cls.INNER_URI_CLASS.BASE_STRING_U+bits)
return cls(fn)
def to_string(self):
fnuri = self._filenode_uri.to_string()
mo = re.match(self.INNER_URI_CLASS.BASE_STRING, fnuri)
mo = re.match(self.INNER_URI_CLASS.BASE_STRING, fnuri.encode('utf8'))
assert mo, fnuri
bits = fnuri[mo.end():]
return self.BASE_STRING+bits
return self.BASE_STRING_U+bits
def abbrev(self):
return self._filenode_uri.to_string().split(':')[2][:5]
@ -518,7 +519,7 @@ class _DirectoryBaseURI(_BaseURI):
si = self._filenode_uri.get_storage_index()
if si is None:
return "<LIT>"
return base32.b2a(si)[:5]
return base32.b2a(si)[:5].decode('utf8')
def is_mutable(self):
return True
@ -536,8 +537,9 @@ class _DirectoryBaseURI(_BaseURI):
@implementer(IDirectoryURI)
class DirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2:'
BASE_STRING_U='URI:DIR2:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=WriteableSSKFileURI
def __init__(self, filenode_uri=None):
@ -555,8 +557,9 @@ class DirectoryURI(_DirectoryBaseURI):
@implementer(IReadonlyDirectoryURI)
class ReadonlyDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-RO:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-RO:'
BASE_STRING_U='URI:DIR2-RO:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=ReadonlySSKFileURI
def __init__(self, filenode_uri=None):
@ -589,8 +592,9 @@ class _ImmutableDirectoryBaseURI(_DirectoryBaseURI):
class ImmutableDirectoryURI(_ImmutableDirectoryBaseURI):
BASE_STRING='URI:DIR2-CHK:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-CHK:'
BASE_STRING_U='URI:DIR2-CHK:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=CHKFileURI
def get_verify_cap(self):
@ -599,8 +603,9 @@ class ImmutableDirectoryURI(_ImmutableDirectoryBaseURI):
class LiteralDirectoryURI(_ImmutableDirectoryBaseURI):
BASE_STRING='URI:DIR2-LIT:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-LIT:'
BASE_STRING_U='URI:DIR2-LIT:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=LiteralFileURI
def get_verify_cap(self):
@ -611,8 +616,9 @@ class LiteralDirectoryURI(_ImmutableDirectoryBaseURI):
@implementer(IDirectoryURI)
class MDMFDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-MDMF:'
BASE_STRING_U='URI:DIR2-MDMF:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=WriteableMDMFFileURI
def __init__(self, filenode_uri=None):
@ -633,8 +639,9 @@ class MDMFDirectoryURI(_DirectoryBaseURI):
@implementer(IReadonlyDirectoryURI)
class ReadonlyMDMFDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF-RO:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-MDMF-RO:'
BASE_STRING_U='URI:DIR2-MDMF-RO:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=ReadonlyMDMFFileURI
def __init__(self, filenode_uri=None):
@ -671,8 +678,9 @@ def wrap_dirnode_cap(filecap):
@implementer(IVerifierURI)
class MDMFDirectoryURIVerifier(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-MDMF-Verifier:'
BASE_STRING_U='URI:DIR2-MDMF-Verifier:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=MDMFVerifierURI
def __init__(self, filenode_uri=None):
@ -696,8 +704,9 @@ class MDMFDirectoryURIVerifier(_DirectoryBaseURI):
@implementer(IVerifierURI)
class DirectoryURIVerifier(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-Verifier:'
BASE_STRING_U='URI:DIR2-Verifier:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=SSKVerifierURI
def __init__(self, filenode_uri=None):
@ -720,8 +729,9 @@ class DirectoryURIVerifier(_DirectoryBaseURI):
@implementer(IVerifierURI)
class ImmutableDirectoryURIVerifier(DirectoryURIVerifier):
BASE_STRING='URI:DIR2-CHK-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_STRING=b'URI:DIR2-CHK-Verifier:'
BASE_STRING_U='URI:DIR2-CHK-Verifier:'
BASE_STRING_RE=re.compile(b'^'+BASE_STRING)
INNER_URI_CLASS=CHKFileVerifierURI