XEP-0258: Security Labels in XMPP#
Stanza elements#
- class slixmpp.plugins.xep_0258.stanza.Catalog(xml=None, parent=None)[source]#
-
- interfaces: ClassVar[Set[str]] = {'desc', 'from', 'id', 'name', 'restrict', 'size', 'to'}#
The set of keys that the stanza provides for accessing and manipulating the underlying XML object. This set may be augmented with the
plugin_attrib
value of any registered stanza plugins.
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'catalog'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:catalog:2'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'security_label_catalog'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugin_attrib_map: ClassVar[Dict[str, Type[ElementBase]]] = {'item': <class 'slixmpp.plugins.xep_0258.stanza.CatalogItem'>, 'items': <class 'slixmpp.xmlstream.stanzabase.multifactory.<locals>.Multi'>}#
A mapping of the
plugin_attrib
values of registered plugins to their respective classes.
- plugin_iterables: ClassVar[Set[Type[ElementBase]]] = {<class 'slixmpp.plugins.xep_0258.stanza.CatalogItem'>}#
The set of stanza classes that can be iterated over using the ‘substanzas’ interface. Classes are added to this set when registering a plugin with
iterable=True
:register_stanza_plugin(DiscoInfo, DiscoItem, iterable=True)
New in version 1.0-Beta5.
- plugin_overrides: ClassVar[Dict[str, str]] = {}#
A map of interface operations to the overriding functions. For example, after overriding the
set
operation for the interfacebody
,plugin_overrides
would be:{'set_body': <some function>}
- plugin_tag_map: ClassVar[Dict[str, Type[ElementBase]]] = {'{jabber:client}stanza': <class 'slixmpp.xmlstream.stanzabase.multifactory.<locals>.Multi'>, '{urn:xmpp:sec-label:catalog:2}catalog': <class 'slixmpp.plugins.xep_0258.stanza.CatalogItem'>}#
A mapping of root element tag names (in
'{namespace}elementname'
format) to the plugin classes responsible for them.
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.CatalogItem(xml=None, parent=None)[source]#
-
- interfaces: ClassVar[Set[str]] = {'default', 'selector'}#
The set of keys that the stanza provides for accessing and manipulating the underlying XML object. This set may be augmented with the
plugin_attrib
value of any registered stanza plugins.
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'catalog'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:catalog:2'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'item'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugin_attrib_map: ClassVar[Dict[str, Type[ElementBase]]] = {'security_label': <class 'slixmpp.plugins.xep_0258.stanza.SecurityLabel'>}#
A mapping of the
plugin_attrib
values of registered plugins to their respective classes.
- plugin_iterables: ClassVar[Set[Type[ElementBase]]] = {}#
The set of stanza classes that can be iterated over using the ‘substanzas’ interface. Classes are added to this set when registering a plugin with
iterable=True
:register_stanza_plugin(DiscoInfo, DiscoItem, iterable=True)
New in version 1.0-Beta5.
- plugin_multi_attrib: ClassVar[str] = 'items'#
For
ElementBase
subclasses that are intended to be an iterable group of items, theplugin_multi_attrib
value defines an interface for the parent stanza which returns the entire group of matching substanzas. So the following are equivalent:# Given stanza class Foo, with plugin_multi_attrib = 'foos' parent['foos'] filter(isinstance(item, Foo), parent['substanzas'])
- plugin_overrides: ClassVar[Dict[str, str]] = {}#
A map of interface operations to the overriding functions. For example, after overriding the
set
operation for the interfacebody
,plugin_overrides
would be:{'set_body': <some function>}
- plugin_tag_map: ClassVar[Dict[str, Type[ElementBase]]] = {'{urn:xmpp:sec-label:0}securitylabel': <class 'slixmpp.plugins.xep_0258.stanza.SecurityLabel'>}#
A mapping of root element tag names (in
'{namespace}elementname'
format) to the plugin classes responsible for them.
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.DisplayMarking(xml=None, parent=None)[source]#
-
- interfaces: ClassVar[Set[str]] = {'bgcolor', 'fgcolor', 'value'}#
The set of keys that the stanza provides for accessing and manipulating the underlying XML object. This set may be augmented with the
plugin_attrib
value of any registered stanza plugins.
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'displaymarking'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:0'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'display_marking'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.ESSLabel(xml=None, parent=None)[source]#
-
- interfaces: ClassVar[Set[str]] = {'value'}#
The set of keys that the stanza provides for accessing and manipulating the underlying XML object. This set may be augmented with the
plugin_attrib
value of any registered stanza plugins.
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'esssecuritylabel'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:ess:0'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'ess'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.EquivalentLabel(xml=None, parent=None)[source]#
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'equivalentlabel'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:0'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'equivalent_label'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugin_attrib_map: ClassVar[Dict[str, Type[ElementBase]]] = {'ess': <class 'slixmpp.plugins.xep_0258.stanza.ESSLabel'>}#
A mapping of the
plugin_attrib
values of registered plugins to their respective classes.
- plugin_iterables: ClassVar[Set[Type[ElementBase]]] = {}#
The set of stanza classes that can be iterated over using the ‘substanzas’ interface. Classes are added to this set when registering a plugin with
iterable=True
:register_stanza_plugin(DiscoInfo, DiscoItem, iterable=True)
New in version 1.0-Beta5.
- plugin_multi_attrib: ClassVar[str] = 'equivalent_labels'#
For
ElementBase
subclasses that are intended to be an iterable group of items, theplugin_multi_attrib
value defines an interface for the parent stanza which returns the entire group of matching substanzas. So the following are equivalent:# Given stanza class Foo, with plugin_multi_attrib = 'foos' parent['foos'] filter(isinstance(item, Foo), parent['substanzas'])
- plugin_overrides: ClassVar[Dict[str, str]] = {}#
A map of interface operations to the overriding functions. For example, after overriding the
set
operation for the interfacebody
,plugin_overrides
would be:{'set_body': <some function>}
- plugin_tag_map: ClassVar[Dict[str, Type[ElementBase]]] = {'{urn:xmpp:sec-label:ess:0}esssecuritylabel': <class 'slixmpp.plugins.xep_0258.stanza.ESSLabel'>}#
A mapping of root element tag names (in
'{namespace}elementname'
format) to the plugin classes responsible for them.
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.Label(xml=None, parent=None)[source]#
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'label'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:0'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'label'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugin_attrib_map: ClassVar[Dict[str, Type[ElementBase]]] = {'ess': <class 'slixmpp.plugins.xep_0258.stanza.ESSLabel'>}#
A mapping of the
plugin_attrib
values of registered plugins to their respective classes.
- plugin_iterables: ClassVar[Set[Type[ElementBase]]] = {}#
The set of stanza classes that can be iterated over using the ‘substanzas’ interface. Classes are added to this set when registering a plugin with
iterable=True
:register_stanza_plugin(DiscoInfo, DiscoItem, iterable=True)
New in version 1.0-Beta5.
- plugin_overrides: ClassVar[Dict[str, str]] = {}#
A map of interface operations to the overriding functions. For example, after overriding the
set
operation for the interfacebody
,plugin_overrides
would be:{'set_body': <some function>}
- plugin_tag_map: ClassVar[Dict[str, Type[ElementBase]]] = {'{urn:xmpp:sec-label:ess:0}esssecuritylabel': <class 'slixmpp.plugins.xep_0258.stanza.ESSLabel'>}#
A mapping of root element tag names (in
'{namespace}elementname'
format) to the plugin classes responsible for them.
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.
- class slixmpp.plugins.xep_0258.stanza.SecurityLabel(xml=None, parent=None)[source]#
-
- iterables: List[ElementBase]#
A list of child stanzas whose class is included in
plugin_iterables
.
- name: ClassVar[str] = 'securitylabel'#
The XML tag name of the element, not including any namespace prefixes. For example, an
ElementBase
object for<message />
would usename = 'message'
.
- namespace: str = 'urn:xmpp:sec-label:0'#
The XML namespace for the element. Given
<foo xmlns="bar" />
, thennamespace = "bar"
should be used. The default namespace isjabber:client
since this is being used in an XMPP library.
- parent: Optional[ReferenceType[ElementBase]]#
A
weakref.weakref
to the parent stanza, if there is one. If not, thenparent
isNone
.
- plugin_attrib: ClassVar[str] = 'security_label'#
For
ElementBase
subclasses which are intended to be used as plugins, theplugin_attrib
value defines the plugin name. Plugins may be accessed by using theplugin_attrib
value as the interface. An example usingplugin_attrib = 'foo'
:register_stanza_plugin(Message, FooPlugin) msg = Message() msg['foo']['an_interface_from_the_foo_plugin']
- plugin_attrib_map: ClassVar[Dict[str, Type[ElementBase]]] = {'display_marking': <class 'slixmpp.plugins.xep_0258.stanza.DisplayMarking'>, 'equivalent_label': <class 'slixmpp.plugins.xep_0258.stanza.EquivalentLabel'>, 'equivalent_labels': <class 'slixmpp.xmlstream.stanzabase.multifactory.<locals>.Multi'>, 'label': <class 'slixmpp.plugins.xep_0258.stanza.Label'>}#
A mapping of the
plugin_attrib
values of registered plugins to their respective classes.
- plugin_iterables: ClassVar[Set[Type[ElementBase]]] = {<class 'slixmpp.plugins.xep_0258.stanza.EquivalentLabel'>}#
The set of stanza classes that can be iterated over using the ‘substanzas’ interface. Classes are added to this set when registering a plugin with
iterable=True
:register_stanza_plugin(DiscoInfo, DiscoItem, iterable=True)
New in version 1.0-Beta5.
- plugin_overrides: ClassVar[Dict[str, str]] = {}#
A map of interface operations to the overriding functions. For example, after overriding the
set
operation for the interfacebody
,plugin_overrides
would be:{'set_body': <some function>}
- plugin_tag_map: ClassVar[Dict[str, Type[ElementBase]]] = {'{jabber:client}stanza': <class 'slixmpp.xmlstream.stanzabase.multifactory.<locals>.Multi'>, '{urn:xmpp:sec-label:0}displaymarking': <class 'slixmpp.plugins.xep_0258.stanza.DisplayMarking'>, '{urn:xmpp:sec-label:0}equivalentlabel': <class 'slixmpp.plugins.xep_0258.stanza.EquivalentLabel'>, '{urn:xmpp:sec-label:0}label': <class 'slixmpp.plugins.xep_0258.stanza.Label'>}#
A mapping of root element tag names (in
'{namespace}elementname'
format) to the plugin classes responsible for them.
- plugins: Dict[Tuple[str, Optional[str]], ElementBase]#
An ordered dictionary of plugin stanzas, mapped by their
plugin_attrib
value.
- tag: str#
The name of the tag for the stanza’s root element. It is the same as calling
tag_name()
and is formatted as'{namespace}elementname'
.
- xml: ET.Element#
The underlying XML object for the stanza. It is a standard
xml.etree.ElementTree
object.