Remove OrderedDict usage

We now support only Python 3.7+, this means we can rely on dict being
ordered by order of insertion, and thus no need to use OrderedDict from
collections.

LICENSE

@@ -86,34 +86,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
 
-OrderedDict - A port of the Python 2.7+ OrderedDict to Python 2.6
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Copyright (c) 2009 Raymond Hettinger
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation files
-(the "Software"), to deal in the Software without restriction,
-including without limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of the Software,
-and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be
-    included in all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-    HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-    OTHER DEALINGS IN THE SOFTWARE.
-
-
-
-
 SUELTA – A PURE-PYTHON SASL CLIENT LIBRARY
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

slixmpp/plugins/xep_0004/stanza/form.py

@@ -9,7 +9,6 @@
 import copy
 import logging
 
-from collections import OrderedDict
 from slixmpp.thirdparty import OrderedSet
 
 from slixmpp.xmlstream import ElementBase, ET
@@ -133,7 +132,7 @@ class Form(ElementBase):
             self.xml.remove(reportedXML)
 
     def get_fields(self, use_dict=False):
-        fields = OrderedDict()
+        fields = {}
         for stanza in self['substanzas']:
             if isinstance(stanza, FormField):
                 fields[stanza['var']] = stanza
@@ -147,7 +146,7 @@ class Form(ElementBase):
         items = []
         itemsXML = self.xml.findall('{%s}item' % self.namespace)
         for itemXML in itemsXML:
-            item = OrderedDict()
+            item = {}
             fieldsXML = itemXML.findall('{%s}field' % FormField.namespace)
             for fieldXML in fieldsXML:
                 field = FormField(xml=fieldXML)
@@ -156,7 +155,7 @@ class Form(ElementBase):
         return items
 
     def get_reported(self):
-        fields = OrderedDict()
+        fields = {}
         xml = self.xml.findall('{%s}reported/{%s}field' % (self.namespace,
                                                            FormField.namespace))
         for field in xml:
@@ -165,7 +164,7 @@ class Form(ElementBase):
         return fields
 
     def get_values(self):
-        values = OrderedDict()
+        values = {}
         fields = self.get_fields()
         for var in fields:
             values[var] = fields[var]['value']

slixmpp/plugins/xep_0071/stanza.py

@@ -8,7 +8,6 @@
 
 from slixmpp.stanza import Message
 from slixmpp.util import unicode
-from collections import OrderedDict
 from slixmpp.xmlstream import ElementBase, ET, register_stanza_plugin, tostring
 
 
@@ -50,7 +49,7 @@ class XHTML_IM(ElementBase):
         bodies = self.xml.findall('{%s}body' % XHTML_NS)
 
         if lang == '*':
-            result = OrderedDict()
+            result = {}
             for body in bodies:
                 body_lang = body.attrib.get('{%s}lang' % self.xml_ns, '')
                 body_result = []

slixmpp/plugins/xep_0131/stanza.py

@@ -6,7 +6,6 @@
     See the file LICENSE for copying permission.
 """
 
-from collections import OrderedDict
 from slixmpp.xmlstream import ET, ElementBase
 
 
@@ -18,7 +17,7 @@ class Headers(ElementBase):
     is_extension = True
 
     def get_headers(self):
-        result = OrderedDict()
+        result = {}
         headers = self.xml.findall('{%s}header' % self.namespace)
         for header in headers:
             name = header.attrib.get('name', '')

slixmpp/stanza/stream_features.py

@@ -6,7 +6,6 @@
     See the file LICENSE for copying permission.
 """
 
-from collections import OrderedDict
 from slixmpp.xmlstream import StanzaBase
 
 
@@ -29,7 +28,7 @@ class StreamFeatures(StanzaBase):
     def get_features(self):
         """
         """
-        features = OrderedDict()
+        features = {}
         for (name, lang), plugin in self.plugins.items():
             features[name] = plugin
         return features

slixmpp/xmlstream/stanzabase.py

@@ -21,7 +21,6 @@ from xml.etree import ElementTree as ET
 
 from slixmpp.xmlstream import JID
 from slixmpp.xmlstream.tostring import tostring
-from collections import OrderedDict
 
 
 log = logging.getLogger(__name__)
@@ -392,7 +391,7 @@ class ElementBase(object):
 
         #: An ordered dictionary of plugin stanzas, mapped by their
         #: :attr:`plugin_attrib` value.
-        self.plugins = OrderedDict()
+        self.plugins = {}
         self.loaded_plugins = set()
 
         #: A list of child stanzas whose class is included in
@@ -541,7 +540,7 @@ class ElementBase(object):
 
         .. versionadded:: 1.0-Beta1
         """
-        values = OrderedDict()
+        values = {}
         values['lang'] = self['lang']
         for interface in self.interfaces:
             if isinstance(self[interface], JID):
@@ -726,8 +725,6 @@ class ElementBase(object):
         if lang and attrib in self.lang_interfaces:
             kwargs['lang'] = lang
 
-        kwargs = OrderedDict(kwargs)
-
         if attrib in self.interfaces or attrib == 'lang':
             if value is not None:
                 set_method = "set_%s" % attrib.lower()
@@ -813,8 +810,6 @@ class ElementBase(object):
         if lang and attrib in self.lang_interfaces:
             kwargs['lang'] = lang
 
-        kwargs = OrderedDict(kwargs)
-
         if attrib in self.interfaces or attrib == 'lang':
             del_method = "del_%s" % attrib.lower()
 
@@ -929,7 +924,7 @@ class ElementBase(object):
         name = self._fix_ns(name)
 
         default_lang = self.get_lang()
-        results = OrderedDict()
+        results = {}
         stanzas = self.xml.findall(name)
         if stanzas:
             for stanza in stanzas:

tests/test_stanza_element.py

@@ -1,7 +1,6 @@
 import unittest
 from slixmpp.test import SlixTest
 from slixmpp.xmlstream.stanzabase import ElementBase, register_stanza_plugin, ET
-from collections import OrderedDict
 
 
 class TestElementBase(SlixTest):
@@ -1221,7 +1220,7 @@ class TestElementBase(SlixTest):
             sub_interfaces = interfaces
             lang_interfaces = interfaces
 
-        data = OrderedDict()
+        data = {}
         data['en'] = 'hi'
         data['fr'] = 'bonjour'
         data['no'] = 'hej'

tests/test_stanza_xep_0004.py

@@ -1,7 +1,6 @@
 import unittest
 from slixmpp import Message
 from slixmpp.test import SlixTest
-from collections import OrderedDict
 
 import slixmpp.plugins.xep_0004 as xep_0004
 from slixmpp.xmlstream import register_stanza_plugin
@@ -52,7 +51,7 @@ class TestDataForms(SlixTest):
           </message>
         """)
 
-        fields = OrderedDict()
+        fields = {}
         fields['f1'] = {'type': 'text-single',
                         'label': 'Username',
                         'required': True}
@@ -125,7 +124,7 @@ class TestDataForms(SlixTest):
         msg = self.Message()
         form = msg['form']
 
-        fields = OrderedDict()
+        fields = {}
         fields['f1'] = {'type': 'text-single',
                         'label': 'Username',
                         'required': True}
@@ -173,7 +172,7 @@ class TestDataForms(SlixTest):
         msg = self.Message()
         form = msg['form']
 
-        fields = OrderedDict()
+        fields = {}
         fields['f1'] = {'type': 'text-single',
                         'label': 'Username',
                         'required': True}