mirror of
https://github.com/correl/SleekXMPP.git
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6d45971411
Each interface, say foo, may be overridden in three ways:
set_foo
get_foo
del_foo
To declare an override in a plugin, add the class field
overrides as so:
overrides = ['set_foo', 'del_foo']
Each override must have a matching set_foo(), etc method
for implementing the new behaviour.
To enable the overrides for a particular parent stanza,
pass the option overrides=True to register_stanza_plugin.
register_stanza_plugin(Stanza, Plugin, overrides=True)
Example code:
class Test(ElementBase):
name = 'test'
namespace = 'testing'
interfaces = set(('foo', 'bar'))
sub_interfaces = set(('bar',))
class TestOverride(ElementBase):
name = 'test-override'
namespace = 'testing'
plugin_attrib = 'override'
interfaces = set(('foo',))
overrides = ['set_foo']
def setup(self, xml):
# Don't include an XML element in the parent stanza
# since we're adding just an attribute.
# If adding a regular subelement, no need to do this.
self.xml = ET.Element('')
def set_foo(self, value):
print("overrides!")
self.parent()._set_attr('foo', 'override-%s' % value)
register_stanza_plugin(Test, TestOverride, overrides=True)
Example usage:
>>> t = TestStanza()
>>> t['foo'] = 'bar'
>>> t['foo']
'override-bar'
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|---|---|---|
| .. | ||
| __init__.py | ||
| live_multiple_streams.py | ||
| live_test.py | ||
| test_events.py | ||
| test_jid.py | ||
| test_stanza_base.py | ||
| test_stanza_element.py | ||
| test_stanza_error.py | ||
| test_stanza_gmail.py | ||
| test_stanza_iq.py | ||
| test_stanza_message.py | ||
| test_stanza_presence.py | ||
| test_stanza_roster.py | ||
| test_stanza_xep_0004.py | ||
| test_stanza_xep_0009.py | ||
| test_stanza_xep_0030.py | ||
| test_stanza_xep_0033.py | ||
| test_stanza_xep_0050.py | ||
| test_stanza_xep_0059.py | ||
| test_stanza_xep_0060.py | ||
| test_stanza_xep_0085.py | ||
| test_stream.py | ||
| test_stream_exceptions.py | ||
| test_stream_handlers.py | ||
| test_stream_presence.py | ||
| test_stream_roster.py | ||
| test_stream_xep_0030.py | ||
| test_stream_xep_0050.py | ||
| test_stream_xep_0059.py | ||
| test_stream_xep_0085.py | ||
| test_stream_xep_0092.py | ||
| test_stream_xep_0128.py | ||
| test_stream_xep_0249.py | ||
| test_tostring.py | ||