Rename to slixmpp

3 files changed, 203 insertions, 0 deletions

diff --git a/slixmpp/plugins/xep_0258/__init__.py b/slixmpp/plugins/xep_0258/__init__.py
new file mode 100644
index 00000000..7210072d
--- /dev/null
+++ b/slixmpp/plugins/xep_0258/__init__.py
@@ -0,0 +1,18 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+
+from slixmpp.plugins.base import register_plugin
+
+from slixmpp.plugins.xep_0258 import stanza
+from slixmpp.plugins.xep_0258.stanza import SecurityLabel, Label
+from slixmpp.plugins.xep_0258.stanza import DisplayMarking, EquivalentLabel
+from slixmpp.plugins.xep_0258.stanza import ESSLabel, Catalog, CatalogItem
+from slixmpp.plugins.xep_0258.security_labels import XEP_0258
+
+
+register_plugin(XEP_0258)
diff --git a/slixmpp/plugins/xep_0258/security_labels.py b/slixmpp/plugins/xep_0258/security_labels.py
new file mode 100644
index 00000000..07783b47
--- /dev/null
+++ b/slixmpp/plugins/xep_0258/security_labels.py
@@ -0,0 +1,44 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+
+import logging
+
+from slixmpp import Iq, Message
+from slixmpp.plugins import BasePlugin
+from slixmpp.xmlstream import register_stanza_plugin
+from slixmpp.plugins.xep_0258 import stanza, SecurityLabel, Catalog
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0258(BasePlugin):
+
+    name = 'xep_0258'
+    description = 'XEP-0258: Security Labels in XMPP'
+    dependencies = set(['xep_0030'])
+    stanza = stanza
+
+    def plugin_init(self):
+        register_stanza_plugin(Message, SecurityLabel)
+        register_stanza_plugin(Iq, Catalog)
+
+    def plugin_end(self):
+        self.xmpp['xep_0030'].del_feature(feature=SecurityLabel.namespace)
+
+    def session_bind(self, jid):
+        self.xmpp['xep_0030'].add_feature(SecurityLabel.namespace)
+
+    def get_catalog(self, jid, ifrom=None, block=True,
+                          callback=None, timeout=None):
+        iq = self.xmpp.Iq()
+        iq['to'] = jid
+        iq['from'] = ifrom
+        iq['type'] = 'get'
+        iq.enable('security_label_catalog')
+        return iq.send(block=block, callback=callback, timeout=timeout)
diff --git a/slixmpp/plugins/xep_0258/stanza.py b/slixmpp/plugins/xep_0258/stanza.py
new file mode 100644
index 00000000..e47bd34f
--- /dev/null
+++ b/slixmpp/plugins/xep_0258/stanza.py
@@ -0,0 +1,141 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+
+from base64 import b64encode, b64decode
+
+from slixmpp.util import bytes
+from slixmpp.xmlstream import ElementBase, ET, register_stanza_plugin
+
+
+class SecurityLabel(ElementBase):
+    name = 'securitylabel'
+    namespace = 'urn:xmpp:sec-label:0'
+    plugin_attrib = 'security_label'
+
+    def add_equivalent(self, label):
+        equiv = EquivalentLabel(parent=self)
+        equiv.append(label)
+        return equiv
+
+
+class Label(ElementBase):
+    name = 'label'
+    namespace = 'urn:xmpp:sec-label:0'
+    plugin_attrib = 'label'
+
+
+class DisplayMarking(ElementBase):
+    name = 'displaymarking'
+    namespace = 'urn:xmpp:sec-label:0'
+    plugin_attrib = 'display_marking'
+    interfaces = set(['fgcolor', 'bgcolor', 'value'])
+
+    def get_fgcolor(self):
+        return self._get_attr('fgcolor', 'black')
+
+    def get_bgcolor(self):
+        return self._get_attr('fgcolor', 'white')
+
+    def get_value(self):
+        return self.xml.text
+
+    def set_value(self, value):
+        self.xml.text = value
+
+    def del_value(self):
+        self.xml.text = ''
+
+
+class EquivalentLabel(ElementBase):
+    name = 'equivalentlabel'
+    namespace = 'urn:xmpp:sec-label:0'
+    plugin_attrib = 'equivalent_label'
+    plugin_multi_attrib = 'equivalent_labels'
+
+
+class Catalog(ElementBase):
+    name = 'catalog'
+    namespace = 'urn:xmpp:sec-label:catalog:2'
+    plugin_attrib = 'security_label_catalog'
+    interfaces = set(['to', 'from', 'name', 'desc', 'id', 'size', 'restrict'])
+
+    def get_to(self):
+        return JID(self._get_attr('to'))
+        pass
+
+    def set_to(self, value):
+        return self._set_attr('to', str(value))
+
+    def get_from(self):
+        return JID(self._get_attr('from'))
+
+    def set_from(self, value):
+        return self._set_attr('from', str(value))
+
+    def get_restrict(self):
+        value = self._get_attr('restrict', '')
+        if value and value.lower() in ('true', '1'):
+            return True
+        return False
+
+    def set_restrict(self, value):
+        self._del_attr('restrict')
+        if value:
+            self._set_attr('restrict', 'true')
+        elif value is False:
+            self._set_attr('restrict', 'false')
+
+
+class CatalogItem(ElementBase):
+    name = 'catalog'
+    namespace = 'urn:xmpp:sec-label:catalog:2'
+    plugin_attrib = 'item'
+    plugin_multi_attrib = 'items'
+    interfaces = set(['selector', 'default'])
+
+    def get_default(self):
+        value = self._get_attr('default', '')
+        if value.lower() in ('true', '1'):
+            return True
+        return False
+
+    def set_default(self, value):
+        self._del_attr('default')
+        if value:
+            self._set_attr('default', 'true')
+        elif value is False:
+            self._set_attr('default', 'false')
+
+
+class ESSLabel(ElementBase):
+    name = 'esssecuritylabel'
+    namespace = 'urn:xmpp:sec-label:ess:0'
+    plugin_attrib = 'ess'
+    interfaces = set(['value'])
+
+    def get_value(self):
+        if self.xml.text:
+            return b64decode(bytes(self.xml.text))
+        return ''
+
+    def set_value(self, value):
+        self.xml.text = ''
+        if value:
+            self.xml.text = b64encode(bytes(value))
+
+    def del_value(self):
+        self.xml.text = ''
+
+
+register_stanza_plugin(Catalog, CatalogItem, iterable=True)
+register_stanza_plugin(CatalogItem, SecurityLabel)
+register_stanza_plugin(EquivalentLabel, ESSLabel)
+register_stanza_plugin(Label, ESSLabel)
+register_stanza_plugin(SecurityLabel, DisplayMarking)
+register_stanza_plugin(SecurityLabel, EquivalentLabel, iterable=True)
+register_stanza_plugin(SecurityLabel, Label)