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src/allmydata/uri.py: Remove unused 'human encoding' methods, and associated tests. fixes #1807

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Signed-off-by: Daira Hopwood <david-sarah@jacaranda.org>
This commit is contained in:
Daira Hopwood 2013-07-18 20:51:06 +01:00
parent 4ce53ffe1d
commit 2bbfc7927d
2 changed files with 12 additions and 205 deletions
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94
src/allmydata/test/test_uri.py
View File

@ -39,10 +39,6 @@ class Literal(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnlessIdentical(u, u3)
self.failUnlessReallyEqual(u.get_verify_cap(), None)
he = u.to_human_encoding()
u_h = uri.LiteralFileURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u, u_h)
def test_empty(self):
data = "" # This data is some *very* small data!
return self._help_test(data)
@ -119,9 +115,6 @@ class CHKFile(testutil.ReallyEqualMixin, unittest.TestCase):
u_ro = u.get_readonly()
self.failUnlessIdentical(u, u_ro)
he = u.to_human_encoding()
self.failUnlessReallyEqual(he, "http://127.0.0.1:3456/uri/" + u.to_string())
self.failUnlessReallyEqual(uri.CHKFileURI.init_from_human_encoding(he), u)
u2 = uri.from_string(u.to_string())
self.failUnlessReallyEqual(u2.get_storage_index(), storage_index)
@ -151,9 +144,6 @@ class CHKFile(testutil.ReallyEqualMixin, unittest.TestCase):
v2 = uri.from_string(v.to_string())
self.failUnlessReallyEqual(v, v2)
he = v.to_human_encoding()
v2_h = uri.CHKFileVerifierURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(v2, v2_h)
v3 = uri.CHKFileVerifierURI(storage_index="\x00"*16,
uri_extension_hash="\x00"*32,
@ -246,11 +236,7 @@ class Unknown(testutil.ReallyEqualMixin, unittest.TestCase):
class Constraint(testutil.ReallyEqualMixin, unittest.TestCase):
def test_constraint(self):
good="http://127.0.0.1:3456/uri/URI%3ADIR2%3Agh3l5rbvnv2333mrfvalmjfr4i%3Alz6l7u3z3b7g37s4zkdmfpx5ly4ib4m6thrpbusi6ys62qtc6mma/"
uri.DirectoryURI.init_from_human_encoding(good)
self.failUnlessRaises(uri.BadURIError, uri.DirectoryURI.init_from_string, good)
bad = good + '==='
self.failUnlessRaises(uri.BadURIError, uri.DirectoryURI.init_from_human_encoding, bad)
bad = "http://127.0.0.1:3456/uri/URI%3ADIR2%3Agh3l5rbvnv2333mrfvalmjfr4i%3Alz6l7u3z3b7g37s4zkdmfpx5ly4ib4m6thrpbusi6ys62qtc6mma/"
self.failUnlessRaises(uri.BadURIError, uri.DirectoryURI.init_from_string, bad)
fileURI = 'URI:CHK:gh3l5rbvnv2333mrfvalmjfr4i:lz6l7u3z3b7g37s4zkdmfpx5ly4ib4m6thrpbusi6ys62qtc6mma:3:10:345834'
uri.CHKFileURI.init_from_string(fileURI)
@ -273,10 +259,6 @@ class Mutable(testutil.ReallyEqualMixin, unittest.TestCase):
self.failIf(IDirnodeURI.providedBy(u))
self.failUnless("WriteableSSKFileURI" in str(u))
he = u.to_human_encoding()
u_h = uri.WriteableSSKFileURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u, u_h)
u2 = uri.from_string(u.to_string())
self.failUnlessReallyEqual(u2.writekey, self.writekey)
self.failUnlessReallyEqual(u2.fingerprint, self.fingerprint)
@ -310,10 +292,6 @@ class Mutable(testutil.ReallyEqualMixin, unittest.TestCase):
u3imm = uri.from_string(uri.ALLEGED_IMMUTABLE_PREFIX + u3.to_string())
self.failUnless(isinstance(u3imm, uri.UnknownURI), u3imm)
he = u3.to_human_encoding()
u3_h = uri.ReadonlySSKFileURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u3, u3_h)
u4 = uri.ReadonlySSKFileURI(readkey, self.fingerprint)
self.failUnlessReallyEqual(u4.fingerprint, self.fingerprint)
self.failUnlessReallyEqual(u4.readkey, readkey)
@ -342,11 +320,6 @@ class Mutable(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnless(IVerifierURI.providedBy(u7))
self.failUnlessReallyEqual(u7.get_storage_index(), u.get_storage_index())
he = u5.to_human_encoding()
u5_h = uri.SSKVerifierURI.init_from_human_encoding(he)
self.failUnlessReallyEqual(u5, u5_h)
def test_writeable_mdmf_cap(self):
u1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
cap = u1.to_string()
@ -465,71 +438,6 @@ class Mutable(testutil.ReallyEqualMixin, unittest.TestCase):
self.failUnless(u5.is_readonly())
self.failIf(u5.is_mutable())
def test_mdmf_valid_human_encoding(self):
# What's a human encoding? Well, it's of the form:
base = "https://127.0.0.1:3456/uri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
url = base + o.to_string()
o1 = o.__class__.init_from_human_encoding(url)
self.failUnlessReallyEqual(o1, o)
# Note that our cap will, by default, have : as separators.
# But it's expected that users from, e.g., the WUI, will
# have %3A as a separator. We need to make sure that the
# initialization routine handles that, too.
cap = o.to_string()
cap = re.sub(":", "%3A", cap)
url = base + cap
o2 = o.__class__.init_from_human_encoding(url)
self.failUnlessReallyEqual(o2, o)
def test_mdmf_human_encoding_invalid_base(self):
# What's a human encoding? Well, it's of the form:
base = "https://127.0.0.1:3456/foo/bar/bazuri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
url = base + o.to_string()
self.failUnlessRaises(uri.BadURIError,
o.__class__.init_from_human_encoding,
url)
def test_mdmf_human_encoding_invalid_cap(self):
base = "https://127.0.0.1:3456/uri/"
# With a cap on the end. For each of the cap types, we need to
# test that a valid cap (with and without the traditional
# separators) is recognized and accepted by the classes.
w1 = uri.WriteableMDMFFileURI(self.writekey, self.fingerprint)
r1 = uri.ReadonlyMDMFFileURI(self.readkey, self.fingerprint)
v1 = uri.MDMFVerifierURI(self.storage_index, self.fingerprint)
# These will yield three different caps.
for o in (w1, r1, v1):
# not exhaustive, obviously...
url = base + o.to_string() + "foobarbaz"
url2 = base + "foobarbaz" + o.to_string()
url3 = base + o.to_string()[:25] + "foo" + o.to_string()[:25]
for u in (url, url2, url3):
self.failUnlessRaises(uri.BadURIError,
o.__class__.init_from_human_encoding,
u)
def test_mdmf_from_string(self):
# Make sure that the from_string utility function works with
# MDMF caps.

123
src/allmydata/uri.py
View File

@ -1,7 +1,9 @@
import re, urllib
import re
from zope.interface import implements
from twisted.python.components import registerAdapter
from allmydata.storage.server import si_a2b, si_b2a
from allmydata.util import base32, hashutil
from allmydata.util.assertutil import _assert
@ -21,19 +23,11 @@ class BadURIError(CapConstraintError):
# - rename all of the *URI classes/interfaces to *Cap
# - make variable and method names consistently use _uri for an URI string,
# and _cap for a Cap object (decoded URI)
# - remove the human_encoding methods?
BASE32STR_128bits = '(%s{25}%s)' % (base32.BASE32CHAR, base32.BASE32CHAR_3bits)
BASE32STR_256bits = '(%s{51}%s)' % (base32.BASE32CHAR, base32.BASE32CHAR_1bits)
SEP='(?::|%3A)'
NUMBER='([0-9]+)'
NUMBER_IGNORE='(?:[0-9]+)'
# "human-encoded" URIs are allowed to come with a leading
# 'http://127.0.0.1:(8123|3456)/uri/' that will be ignored.
# Note that nothing in the Tahoe code currently uses the human encoding.
OPTIONALHTTPLEAD=r'(?:https?://(?:[^:/]+)(?::%s)?/uri/)?' % NUMBER_IGNORE
class _BaseURI:
@ -52,9 +46,6 @@ class _BaseURI:
else:
return True
def to_human_encoding(self):
return 'http://127.0.0.1:3456/uri/'+self.to_string()
def get_storage_index(self):
return self.storage_index
@ -66,9 +57,6 @@ class CHKFileURI(_BaseURI):
STRING_RE=re.compile('^URI:CHK:'+BASE32STR_128bits+':'+
BASE32STR_256bits+':'+NUMBER+':'+NUMBER+':'+NUMBER+
'$')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'CHK'+SEP+
BASE32STR_128bits+SEP+BASE32STR_256bits+SEP+NUMBER+
SEP+NUMBER+SEP+NUMBER+'$')
def __init__(self, key, uri_extension_hash, needed_shares, total_shares,
size):
@ -81,14 +69,6 @@ class CHKFileURI(_BaseURI):
if not len(self.storage_index) == 16: # sha256 hash truncated to 128
raise BadURIError("storage index must be 16 bytes long")
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)),
int(mo.group(3)), int(mo.group(4)), int(mo.group(5)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -128,15 +108,13 @@ class CHKFileURI(_BaseURI):
total_shares=self.total_shares,
size=self.size)
class CHKFileVerifierURI(_BaseURI):
implements(IVerifierURI)
BASE_STRING='URI:CHK-Verifier:'
STRING_RE=re.compile('^URI:CHK-Verifier:'+BASE32STR_128bits+':'+
BASE32STR_256bits+':'+NUMBER+':'+NUMBER+':'+NUMBER)
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'CHK-Verifier'+SEP+
BASE32STR_128bits+SEP+BASE32STR_256bits+SEP+NUMBER+
SEP+NUMBER+SEP+NUMBER)
def __init__(self, storage_index, uri_extension_hash,
needed_shares, total_shares, size):
@ -147,14 +125,6 @@ class CHKFileVerifierURI(_BaseURI):
self.total_shares = total_shares
self.size = size
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)),
int(mo.group(3)), int(mo.group(4)), int(mo.group(5)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -193,20 +163,12 @@ class LiteralFileURI(_BaseURI):
BASE_STRING='URI:LIT:'
STRING_RE=re.compile('^URI:LIT:'+base32.BASE32STR_anybytes+'$')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'LIT'+SEP+base32.BASE32STR_anybytes+'$')
def __init__(self, data=None):
if data is not None:
assert isinstance(data, str)
self.data = data
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -243,8 +205,6 @@ class WriteableSSKFileURI(_BaseURI):
BASE_STRING='URI:SSK:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+
BASE32STR_256bits+'$')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'SSK'+SEP+
BASE32STR_128bits+SEP+BASE32STR_256bits+'$')
def __init__(self, writekey, fingerprint):
self.writekey = writekey
@ -253,13 +213,6 @@ class WriteableSSKFileURI(_BaseURI):
assert len(self.storage_index) == 16
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -294,12 +247,12 @@ class WriteableSSKFileURI(_BaseURI):
def get_verify_cap(self):
return SSKVerifierURI(self.storage_index, self.fingerprint)
class ReadonlySSKFileURI(_BaseURI):
implements(IURI, IMutableFileURI)
BASE_STRING='URI:SSK-RO:'
STRING_RE=re.compile('^URI:SSK-RO:'+BASE32STR_128bits+':'+BASE32STR_256bits+'$')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'SSK-RO'+SEP+BASE32STR_128bits+SEP+BASE32STR_256bits+'$')
def __init__(self, readkey, fingerprint):
self.readkey = readkey
@ -307,13 +260,6 @@ class ReadonlySSKFileURI(_BaseURI):
assert len(self.storage_index) == 16
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -348,25 +294,18 @@ class ReadonlySSKFileURI(_BaseURI):
def get_verify_cap(self):
return SSKVerifierURI(self.storage_index, self.fingerprint)
class SSKVerifierURI(_BaseURI):
implements(IVerifierURI)
BASE_STRING='URI:SSK-Verifier:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'$')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'SSK-Verifier'+SEP+BASE32STR_128bits+SEP+BASE32STR_256bits+'$')
def __init__(self, storage_index, fingerprint):
assert len(storage_index) == 16
self.storage_index = storage_index
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(si_a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -392,12 +331,12 @@ class SSKVerifierURI(_BaseURI):
def get_verify_cap(self):
return self
class WriteableMDMFFileURI(_BaseURI):
implements(IURI, IMutableFileURI)
BASE_STRING='URI:MDMF:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'MDMF'+SEP+BASE32STR_128bits+SEP+BASE32STR_256bits+'(:|$)')
def __init__(self, writekey, fingerprint):
self.writekey = writekey
@ -406,13 +345,6 @@ class WriteableMDMFFileURI(_BaseURI):
assert len(self.storage_index) == 16
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -448,12 +380,12 @@ class WriteableMDMFFileURI(_BaseURI):
def get_verify_cap(self):
return MDMFVerifierURI(self.storage_index, self.fingerprint)
class ReadonlyMDMFFileURI(_BaseURI):
implements(IURI, IMutableFileURI)
BASE_STRING='URI:MDMF-RO:'
STRING_RE=re.compile('^' +BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'MDMF-RO'+SEP+BASE32STR_128bits+SEP+BASE32STR_256bits+'(:|$)')
def __init__(self, readkey, fingerprint):
self.readkey = readkey
@ -461,13 +393,6 @@ class ReadonlyMDMFFileURI(_BaseURI):
assert len(self.storage_index) == 16
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(base32.a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -504,25 +429,18 @@ class ReadonlyMDMFFileURI(_BaseURI):
def get_verify_cap(self):
return MDMFVerifierURI(self.storage_index, self.fingerprint)
class MDMFVerifierURI(_BaseURI):
implements(IVerifierURI)
BASE_STRING='URI:MDMF-Verifier:'
STRING_RE=re.compile('^'+BASE_STRING+BASE32STR_128bits+':'+BASE32STR_256bits+'(:|$)')
HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'MDMF-Verifier'+SEP+BASE32STR_128bits+SEP+BASE32STR_256bits+'(:|$)')
def __init__(self, storage_index, fingerprint):
assert len(storage_index) == 16
self.storage_index = storage_index
self.fingerprint = fingerprint
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
return cls(si_a2b(mo.group(1)), base32.a2b(mo.group(2)))
@classmethod
def init_from_string(cls, uri):
mo = cls.STRING_RE.search(uri)
@ -549,6 +467,7 @@ class MDMFVerifierURI(_BaseURI):
def get_verify_cap(self):
return self
class _DirectoryBaseURI(_BaseURI):
implements(IURI, IDirnodeURI)
def __init__(self, filenode_uri=None):
@ -567,18 +486,6 @@ class _DirectoryBaseURI(_BaseURI):
cls.INNER_URI_CLASS.BASE_STRING+bits)
return cls(fn)
@classmethod
def init_from_human_encoding(cls, uri):
mo = cls.BASE_HUMAN_RE.search(uri)
if not mo:
raise BadURIError("'%s' doesn't look like a %s cap" % (uri, cls))
bits = uri[mo.end():]
while bits and bits[-1] == '/':
bits = bits[:-1]
fn = cls.INNER_URI_CLASS.init_from_string(
cls.INNER_URI_CLASS.BASE_STRING+urllib.unquote(bits))
return cls(fn)
def to_string(self):
fnuri = self._filenode_uri.to_string()
mo = re.match(self.INNER_URI_CLASS.BASE_STRING, fnuri)
@ -607,12 +514,12 @@ class _DirectoryBaseURI(_BaseURI):
def get_storage_index(self):
return self._filenode_uri.get_storage_index()
class DirectoryURI(_DirectoryBaseURI):
implements(IDirectoryURI)
BASE_STRING='URI:DIR2:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2'+SEP)
INNER_URI_CLASS=WriteableSSKFileURI
def __init__(self, filenode_uri=None):
@ -632,7 +539,6 @@ class ReadonlyDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-RO:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-RO'+SEP)
INNER_URI_CLASS=ReadonlySSKFileURI
def __init__(self, filenode_uri=None):
@ -667,7 +573,6 @@ class _ImmutableDirectoryBaseURI(_DirectoryBaseURI):
class ImmutableDirectoryURI(_ImmutableDirectoryBaseURI):
BASE_STRING='URI:DIR2-CHK:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-CHK'+SEP)
INNER_URI_CLASS=CHKFileURI
def get_verify_cap(self):
@ -678,7 +583,6 @@ class ImmutableDirectoryURI(_ImmutableDirectoryBaseURI):
class LiteralDirectoryURI(_ImmutableDirectoryBaseURI):
BASE_STRING='URI:DIR2-LIT:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-LIT'+SEP)
INNER_URI_CLASS=LiteralFileURI
def get_verify_cap(self):
@ -691,7 +595,6 @@ class MDMFDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-MDMF'+SEP)
INNER_URI_CLASS=WriteableMDMFFileURI
def __init__(self, filenode_uri=None):
@ -714,7 +617,6 @@ class ReadonlyMDMFDirectoryURI(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF-RO:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-MDMF-RO'+SEP)
INNER_URI_CLASS=ReadonlyMDMFFileURI
def __init__(self, filenode_uri=None):
@ -753,7 +655,6 @@ class MDMFDirectoryURIVerifier(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-MDMF-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-MDMF-Verifier'+SEP)
INNER_URI_CLASS=MDMFVerifierURI
def __init__(self, filenode_uri=None):
@ -779,7 +680,6 @@ class DirectoryURIVerifier(_DirectoryBaseURI):
BASE_STRING='URI:DIR2-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-Verifier'+SEP)
INNER_URI_CLASS=SSKVerifierURI
def __init__(self, filenode_uri=None):
@ -804,7 +704,6 @@ class ImmutableDirectoryURIVerifier(DirectoryURIVerifier):
implements(IVerifierURI)
BASE_STRING='URI:DIR2-CHK-Verifier:'
BASE_STRING_RE=re.compile('^'+BASE_STRING)
BASE_HUMAN_RE=re.compile('^'+OPTIONALHTTPLEAD+'URI'+SEP+'DIR2-CHK-VERIFIER'+SEP)
INNER_URI_CLASS=CHKFileVerifierURI