Copyright 2010 Sebastian Spaeth <Sebastian@SSpaeth.de>'
"""
-
+import sys
from ctypes import CDLL, c_char_p, c_int, Structure, POINTER
#-----------------------------------------------------------------------------
raise ImportError("Could not find shared 'notmuch' library.")
+if sys.version_info[0] == 2:
+ class Python3StringMixIn(object):
+ def __str__(self):
+ return unicode(self).encode('utf-8')
+
+
+ def _str(value):
+ """Ensure a nicely utf-8 encoded string to pass to libnotmuch
+
+ C++ code expects strings to be well formatted and
+ unicode strings to have no null bytes."""
+ if not isinstance(value, basestring):
+ raise TypeError("Expected str or unicode, got %s" % type(value))
+ if isinstance(value, unicode):
+ return value.encode('UTF-8')
+ return value
+else:
+ class Python3StringMixIn(object):
+ def __str__(self):
+ return self.__unicode__()
+
+
+ def _str(value):
+ """Ensure a nicely utf-8 encoded string to pass to libnotmuch
+
+ C++ code expects strings to be well formatted and
+ unicode strings to have no null bytes."""
+ if not isinstance(value, str):
+ raise TypeError("Expected str, got %s" % type(value))
+ return value.encode('UTF-8')
+
+
class Enum(object):
"""Provides ENUMS as "code=Enum(['a','b','c'])" where code.a=0 etc..."""
def __init__(self, names):
"""Get a (unicode) string representation of a notmuch_status_t value."""
# define strings for custom error messages
if status == STATUS.NOT_INITIALIZED:
- return u"Operation on uninitialized object impossible."
+ return "Operation on uninitialized object impossible."
return unicode(Status._status2str(status))
STATUS = Status(['SUCCESS',
STATUS.__name__ = 'STATUS'
-class NotmuchError(Exception):
+class NotmuchError(Exception, Python3StringMixIn):
"""Is initiated with a (notmuch.STATUS[, message=None]). It will not
return an instance of the class NotmuchError, but a derived instance
of a more specific Error Message, e.g. OutOfMemoryError. Each status
self.status = status
self.message = message
- def __str__(self):
- return unicode(self).encode('utf-8')
-
def __unicode__(self):
if self.message is not None:
return self.message
elif self.status is not None:
return STATUS.status2str(self.status)
else:
- return u'Unknown error'
+ return 'Unknown error'
# List of Subclassed exceptions that correspond to STATUS values and are
status = STATUS.NOT_INITIALIZED
-def _str(value):
- """Ensure a nicely utf-8 encoded string to pass to libnotmuch
-
- C++ code expects strings to be well formatted and
- unicode strings to have no null bytes."""
- if not isinstance(value, basestring):
- raise TypeError("Expected str or unicode, got %s" % str(type(value)))
- if isinstance(value, unicode):
- return value.encode('UTF-8')
- return value
-
-
class NotmuchDatabaseS(Structure):
pass
NotmuchDatabaseP = POINTER(NotmuchDatabaseS)