Rename to slixmpp

slixmpp/plugins/xep_0077/__init__.py

@@ -0,0 +1,19 @@
+"""
+    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 slixmpp.plugins.base import register_plugin
+
+from slixmpp.plugins.xep_0077.stanza import Register, RegisterFeature
+from slixmpp.plugins.xep_0077.register import XEP_0077
+
+
+register_plugin(XEP_0077)
+
+
+# Retain some backwards compatibility
+xep_0077 = XEP_0077

slixmpp/plugins/xep_0077/register.py

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+"""
+    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
+import ssl
+
+from slixmpp.stanza import StreamFeatures, Iq
+from slixmpp.xmlstream import register_stanza_plugin, JID
+from slixmpp.plugins import BasePlugin
+from slixmpp.plugins.xep_0077 import stanza, Register, RegisterFeature
+
+
+log = logging.getLogger(__name__)
+
+
+class XEP_0077(BasePlugin):
+
+    """
+    XEP-0077: In-Band Registration
+    """
+
+    name = 'xep_0077'
+    description = 'XEP-0077: In-Band Registration'
+    dependencies = set(['xep_0004', 'xep_0066'])
+    stanza = stanza
+    default_config = {
+        'create_account': True,
+        'force_registration': False,
+        'order': 50
+    }
+
+    def plugin_init(self):
+        register_stanza_plugin(StreamFeatures, RegisterFeature)
+        register_stanza_plugin(Iq, Register)
+
+        if not self.xmpp.is_component:
+            self.xmpp.register_feature('register',
+                self._handle_register_feature,
+                restart=False,
+                order=self.order)
+
+        register_stanza_plugin(Register, self.xmpp['xep_0004'].stanza.Form)
+        register_stanza_plugin(Register, self.xmpp['xep_0066'].stanza.OOB)
+
+        self.xmpp.add_event_handler('connected', self._force_registration)
+
+    def plugin_end(self):
+        if not self.xmpp.is_component:
+            self.xmpp.unregister_feature('register', self.order)
+
+    def _force_registration(self, event):
+        if self.force_registration:
+            self.xmpp.add_filter('in', self._force_stream_feature)
+
+    def _force_stream_feature(self, stanza):
+        if isinstance(stanza, StreamFeatures):
+            if self.xmpp.use_tls or self.xmpp.use_ssl:
+                if 'starttls' not in self.xmpp.features:
+                    return stanza
+                elif not isinstance(self.xmpp.socket, ssl.SSLSocket):
+                    return stanza
+            if 'mechanisms' not in self.xmpp.features:
+                log.debug('Forced adding in-band registration stream feature')
+                stanza.enable('register')
+                self.xmpp.del_filter('in', self._force_stream_feature)
+        return stanza
+
+    def _handle_register_feature(self, features):
+        if 'mechanisms' in self.xmpp.features:
+            # We have already logged in with an account
+            return False
+
+        if self.create_account and self.xmpp.event_handled('register'):
+            form = self.get_registration()
+            self.xmpp.event('register', form, direct=True)
+            return True
+        return False
+
+    def get_registration(self, jid=None, ifrom=None, block=True,
+                         timeout=None, callback=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'get'
+        iq['to'] = jid
+        iq['from'] = ifrom
+        iq.enable('register')
+        return iq.send(block=block, timeout=timeout,
+                       callback=callback, now=True)
+
+    def cancel_registration(self, jid=None, ifrom=None, block=True,
+                            timeout=None, callback=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'set'
+        iq['to'] = jid
+        iq['from'] = ifrom
+        iq['register']['remove'] = True
+        return iq.send(block=block, timeout=timeout, callback=callback)
+
+    def change_password(self, password, jid=None, ifrom=None, block=True,
+                        timeout=None, callback=None):
+        iq = self.xmpp.Iq()
+        iq['type'] = 'set'
+        iq['to'] = jid
+        iq['from'] = ifrom
+        if self.xmpp.is_component:
+            ifrom = JID(ifrom)
+            iq['register']['username'] = ifrom.user
+        else:
+            iq['register']['username'] = self.xmpp.boundjid.user
+        iq['register']['password'] = password
+        return iq.send(block=block, timeout=timeout, callback=callback)

slixmpp/plugins/xep_0077/stanza.py

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+"""
+    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 __future__ import unicode_literals
+
+from slixmpp.xmlstream import ElementBase, ET
+
+
+class Register(ElementBase):
+
+    namespace = 'jabber:iq:register'
+    name = 'query'
+    plugin_attrib = 'register'
+    interfaces = set(('username', 'password', 'email', 'nick', 'name',
+                      'first', 'last', 'address', 'city', 'state', 'zip',
+                      'phone', 'url', 'date', 'misc', 'text', 'key',
+                      'registered', 'remove', 'instructions', 'fields'))
+    sub_interfaces = interfaces
+    form_fields = set(('username', 'password', 'email', 'nick', 'name',
+                       'first', 'last', 'address', 'city', 'state', 'zip',
+                       'phone', 'url', 'date', 'misc', 'text', 'key'))
+
+    def get_registered(self):
+        present = self.xml.find('{%s}registered' % self.namespace)
+        return present is not None
+
+    def get_remove(self):
+        present = self.xml.find('{%s}remove' % self.namespace)
+        return present is not None
+
+    def set_registered(self, value):
+        if value:
+            self.add_field('registered')
+        else:
+            del self['registered']
+
+    def set_remove(self, value):
+        if value:
+            self.add_field('remove')
+        else:
+            del self['remove']
+
+    def add_field(self, value):
+        self._set_sub_text(value, '', keep=True)
+
+    def get_fields(self):
+        fields = set()
+        for field in self.form_fields:
+            if self.xml.find('{%s}%s' % (self.namespace, field)) is not None:
+                fields.add(field)
+        return fields
+
+    def set_fields(self, fields):
+        del self['fields']
+        for field in fields:
+            self._set_sub_text(field, '', keep=True)
+
+    def del_fields(self):
+        for field in self.form_fields:
+            self._del_sub(field)
+
+
+class RegisterFeature(ElementBase):
+
+    name = 'register'
+    namespace = 'http://jabber.org/features/iq-register'
+    plugin_attrib = name
+    interfaces = set()