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author | Jan Cholasta <jcholast@redhat.com> | 2015-08-31 09:26:27 +0200 |
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committer | Jan Cholasta <jcholast@redhat.com> | 2015-09-07 08:00:11 +0200 |
commit | cf9bf9dcafa6c6d434440e7b106f1886614eec05 (patch) | |
tree | 3b1cc510c5ef9dce7c806a1c811d064542062467 | |
parent | ebdfa4380bdcdd99970c7d677df7e0d5e3ede6bc (diff) | |
download | freeipa-cf9bf9dcafa6c6d434440e7b106f1886614eec05.tar.gz freeipa-cf9bf9dcafa6c6d434440e7b106f1886614eec05.tar.xz freeipa-cf9bf9dcafa6c6d434440e7b106f1886614eec05.zip |
Use six.python_2_unicode_compatible
Rename __unicode__ to __str__ in classes which define it and use the
six.python_2_unicode_compatible decorator on them to make them compatible with
both Python 2 and 3.
Additional changes were required for the ipapython.dnsutil.DNSName class,
because it defined both __str__ and __unicode__.
Reviewed-By: Petr Viktorin <pviktori@redhat.com>
-rw-r--r-- | ipalib/text.py | 15 | ||||
-rw-r--r-- | ipapython/dnsutil.py | 19 | ||||
-rw-r--r-- | ipapython/ipaldap.py | 4 |
3 files changed, 23 insertions, 15 deletions
diff --git a/ipalib/text.py b/ipalib/text.py index 6b465a55b..160213eb8 100644 --- a/ipalib/text.py +++ b/ipalib/text.py @@ -116,6 +116,8 @@ import threading import locale import gettext +import six + from ipalib.request import context @@ -187,6 +189,7 @@ class LazyText(object): return other + ConcatenatedLazyText(self) +@six.python_2_unicode_compatible class Gettext(LazyText): """ Deferred translation using ``gettext.ugettext()``. @@ -241,7 +244,7 @@ class Gettext(LazyText): return '%s(%r, domain=%r, localedir=%r)' % (self.__class__.__name__, self.msg, self.domain, self.localedir) - def __unicode__(self): + def __str__(self): """ Translate this message and return as a ``unicode`` instance. """ @@ -252,12 +255,13 @@ class Gettext(LazyText): return g(self.msg) def __json__(self): - return self.__unicode__() + return self.__unicode__() #pylint: disable=no-member def __mod__(self, kw): - return self.__unicode__() % kw + return self.__unicode__() % kw #pylint: disable=no-member +@six.python_2_unicode_compatible class FixMe(Gettext): """ Non-translated place-holder for UI labels. @@ -303,7 +307,7 @@ class FixMe(Gettext): def __repr__(self): return '%s(%r)' % (self.__class__.__name__, self.msg) - def __unicode__(self): + def __str__(self): return u'<%s>' % self.msg @@ -400,6 +404,7 @@ class NGettext(LazyText): return ng(self.singular, self.plural, count) +@six.python_2_unicode_compatible class ConcatenatedLazyText(object): """Concatenation of multiple strings, or any objects convertible to unicode @@ -415,7 +420,7 @@ class ConcatenatedLazyText(object): def __repr__(self): return '%s(%r)' % (self.__class__.__name__, self.components) - def __unicode__(self): + def __str__(self): return u''.join(unicode(c) for c in self.components) def __json__(self): diff --git a/ipapython/dnsutil.py b/ipapython/dnsutil.py index 228cb6629..d190f23c7 100644 --- a/ipapython/dnsutil.py +++ b/ipapython/dnsutil.py @@ -21,18 +21,22 @@ import dns.name import dns.exception import copy +import six + +@six.python_2_unicode_compatible class DNSName(dns.name.Name): labels = None # make pylint happy + @classmethod + def from_text(cls, labels, origin=None): + return cls(dns.name.from_text(labels, origin)) + def __init__(self, labels, origin=None): try: - if isinstance(labels, str): + if isinstance(labels, six.string_types): #pylint: disable=E1101 - labels = dns.name.from_text(labels, origin).labels - elif isinstance(labels, unicode): - #pylint: disable=E1101 - labels = dns.name.from_unicode(labels, origin).labels + labels = dns.name.from_unicode(unicode(labels), origin).labels elif isinstance(labels, dns.name.Name): labels = labels.labels @@ -54,14 +58,11 @@ class DNSName(dns.name.Name): return DNSName(copy.deepcopy(self.labels, memo)) def __str__(self): - return self.to_text() - - def __unicode__(self): return self.to_unicode() def ToASCII(self): #method named by RFC 3490 and python standard library - return str(self).decode('ascii') # must be unicode string + return self.to_text().decode('ascii') # must be unicode string def canonicalize(self): return DNSName(super(DNSName, self).canonicalize()) diff --git a/ipapython/ipaldap.py b/ipapython/ipaldap.py index 1279a18a8..837d57c3b 100644 --- a/ipapython/ipaldap.py +++ b/ipapython/ipaldap.py @@ -833,7 +833,7 @@ class LDAPClient(object): elif isinstance(val, (unicode, six.integer_types, long, Decimal, DN)): return value_to_utf8(val) elif isinstance(val, DNSName): - return str(val) + return val.to_text() elif isinstance(val, str): return val elif isinstance(val, list): @@ -863,6 +863,8 @@ class LDAPClient(object): return val.decode('utf-8') elif target_type is datetime.datetime: return datetime.datetime.strptime(val, LDAP_GENERALIZED_TIME_FORMAT) + elif target_type is DNSName: + return DNSName.from_text(val) else: return target_type(val) except Exception as e: |