def get_modified(self, obj):
with self.lock:
try:
if self.dirty.get(obj, False):
pool = NSAutoreleasePool.alloc().init()
old_password = self.oldvalues.get(obj, self.default)
new_password = self.values.get(obj, self.default)
account = (account for account, group in chain(*(attr.values.iteritems() for attr in Account.__dict__.itervalues() if isinstance(attr, SettingsGroupMeta))) if group is obj).next()
if self.label is None:
label = '%s (%s)' % (NSApp.delegate().applicationName, account.id)
else:
label = '%s %s (%s)' % (NSApp.delegate().applicationName, self.label, account.id)
k = EMGenericKeychainItem.genericKeychainItemForService_withUsername_(label, account.id)
if k is None and new_password:
EMGenericKeychainItem.addGenericKeychainItemForService_withUsername_password_(label, account.id, new_password)
elif k is not None:
if new_password:
k.setPassword_(new_password)
else:
k.removeFromKeychain()
return ModifiedValue(old=old_password, new=new_password)
else:
return None
finally:
try:
self.oldvalues[obj] = self.values[obj]
except KeyError:
self.oldvalues.pop(obj, None)
self.dirty[obj] = False
def get_modified(self, obj):
with self.lock:
try:
if self.dirty.get(obj, False):
pool = NSAutoreleasePool.alloc().init()
old_password = self.oldvalues.get(obj, self.default)
new_password = self.values.get(obj, self.default)
account = (account for account, group in chain(
*(attr.values.iteritems()
for attr in Account.__dict__.itervalues()
if isinstance(attr, SettingsGroupMeta)))
if group is obj).next()
if self.label is None:
label = '%s (%s)' % (NSApp.delegate().applicationName,
account.id)
else:
label = '%s %s (%s)' % (NSApp.delegate(
).applicationName, self.label, account.id)
k = EMGenericKeychainItem.genericKeychainItemForService_withUsername_(
label, account.id)
if k is None and new_password:
EMGenericKeychainItem.addGenericKeychainItemForService_withUsername_password_(
label, account.id, new_password)
elif k is not None:
if new_password:
k.setPassword_(new_password)
else:
k.removeFromKeychain()
return ModifiedValue(old=old_password, new=new_password)
else:
return None
finally:
try:
self.oldvalues[obj] = self.values[obj]
except KeyError:
self.oldvalues.pop(obj, None)
self.dirty[obj] = False
def __setstate__(self, obj, value):
with self.lock:
if value is None and not self.nillable:
raise ValueError("setting attribute is not nillable")
if value is not None:
if value == u'keychain':
pool = NSAutoreleasePool.alloc().init()
account = (account for account, group in chain(*(attr.values.iteritems() for attr in Account.__dict__.itervalues() if isinstance(attr, SettingsGroupMeta))) if group is obj).next()
if self.label is None:
label = '%s (%s)' % (NSApp.delegate().applicationName, account.id)
else:
label = '%s %s (%s)' % (NSApp.delegate().applicationName, self.label, account.id)
k = EMGenericKeychainItem.genericKeychainItemForService_withUsername_(label, account.id)
value = unicode(k.password()) if k is not None else u''
value = self.type(value)
self.oldvalues[obj] = self.values[obj] = value
self.dirty[obj] = False
def __setstate__(self, obj, value):
with self.lock:
if value is None and not self.nillable:
raise ValueError("setting attribute is not nillable")
if value is not None:
if value == u'keychain':
pool = NSAutoreleasePool.alloc().init()
account = (account for account, group in chain(
*(attr.values.iteritems()
for attr in Account.__dict__.itervalues()
if isinstance(attr, SettingsGroupMeta)))
if group is obj).next()
if self.label is None:
label = '%s (%s)' % (NSApp.delegate().applicationName,
account.id)
else:
label = '%s %s (%s)' % (NSApp.delegate(
).applicationName, self.label, account.id)
k = EMGenericKeychainItem.genericKeychainItemForService_withUsername_(
label, account.id)
value = unicode(k.password()) if k is not None else u''
value = self.type(value)
self.oldvalues[obj] = self.values[obj] = value
self.dirty[obj] = False
