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-rw-r--r--sleekxmpp/plugins/xep_0122/__init__.py11
-rw-r--r--sleekxmpp/plugins/xep_0122/data_validation.py19
-rw-r--r--sleekxmpp/plugins/xep_0122/stanza.py94
-rw-r--r--tests/test_stanza_xep_0122.py157
4 files changed, 281 insertions, 0 deletions
diff --git a/sleekxmpp/plugins/xep_0122/__init__.py b/sleekxmpp/plugins/xep_0122/__init__.py
new file mode 100644
index 00000000..c0a0bc35
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0122/__init__.py
@@ -0,0 +1,11 @@
+
+from sleekxmpp.plugins.base import register_plugin
+from sleekxmpp.plugins.xep_0122.stanza import FormValidation
+from sleekxmpp.plugins.xep_0122.data_validation import XEP_0122
+
+
+register_plugin(XEP_0122)
+
+
+# Retain some backwards compatibility
+xep_0121 = XEP_0122
diff --git a/sleekxmpp/plugins/xep_0122/data_validation.py b/sleekxmpp/plugins/xep_0122/data_validation.py
new file mode 100644
index 00000000..6f6cbe8c
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0122/data_validation.py
@@ -0,0 +1,19 @@
+from sleekxmpp.xmlstream import register_stanza_plugin
+from sleekxmpp.plugins import BasePlugin
+from sleekxmpp.plugins.xep_0004 import stanza
+from sleekxmpp.plugins.xep_0004.stanza import FormField
+from sleekxmpp.plugins.xep_0122.stanza import FormValidation
+
+
+class XEP_0122(BasePlugin):
+ """
+ XEP-0004: Data Forms
+ """
+
+ name = 'xep_0122'
+ description = 'XEP-0122: Data Forms Validation'
+ dependencies = set(['xep_0004'])
+ stanza = stanza
+
+ def plugin_init(self):
+ register_stanza_plugin(FormField, FormValidation, iterable=True)
diff --git a/sleekxmpp/plugins/xep_0122/stanza.py b/sleekxmpp/plugins/xep_0122/stanza.py
new file mode 100644
index 00000000..bc3c177a
--- /dev/null
+++ b/sleekxmpp/plugins/xep_0122/stanza.py
@@ -0,0 +1,94 @@
+
+from sleekxmpp.xmlstream import ElementBase, ET
+
+
+class FormValidation(ElementBase):
+ """
+ Validation values for form fields.
+
+ Example:
+
+ <field var='evt.date' type='text-single' label='Event Date/Time'>
+ <validate xmlns='http://jabber.org/protocol/xdata-validate'
+ datatype='xs:dateTime'/>
+ <value>2003-10-06T11:22:00-07:00</value>
+ </field>
+
+ Questions:
+ Should this look at the datatype value and convert the range values as appropriate?
+ Should this stanza provide a pass/fail for a value from the field, or convert field value to datatype?
+ """
+
+ namespace = 'http://jabber.org/protocol/xdata-validate'
+ name = 'validate'
+ plugin_attrib = 'validate'
+ interfaces = {'datatype', 'basic', 'open', 'range', 'regex', }
+ sub_interfaces = {'basic', 'open', 'range', 'regex', }
+ plugin_attrib_map = {}
+ plugin_tag_map = {}
+
+ def _add_field(self, name):
+ self.remove_all()
+ item_xml = ET.Element('{%s}%s' % (self.namespace, name))
+ self.xml.append(item_xml)
+ return item_xml
+
+ def set_basic(self, value):
+ if value:
+ self._add_field('basic')
+ else:
+ del self['basic']
+
+ def set_open(self, value):
+ if value:
+ self._add_field('open')
+ else:
+ del self['open']
+
+ def set_regex(self, regex):
+ if regex:
+ _regex = self._add_field('regex')
+ _regex.text = regex
+ else:
+ del self['regex']
+
+ def set_range(self, value, minimum=None, maximum=None):
+ if value:
+ _range = self._add_field('range')
+ _range.attrib['min'] = str(minimum)
+ _range.attrib['max'] = str(maximum)
+ else:
+ del self['range']
+
+ def remove_all(self, except_tag=None):
+ for a in self.sub_interfaces:
+ if a != except_tag:
+ del self[a]
+
+ def get_basic(self):
+ present = self.xml.find('{%s}basic' % self.namespace)
+ return present is not None
+
+ def get_open(self):
+ present = self.xml.find('{%s}open' % self.namespace)
+ return present is not None
+
+ def get_regex(self):
+ present = self.xml.find('{%s}regex' % self.namespace)
+ if present is not None:
+ return present.text
+
+ return False
+
+ def get_range(self):
+ present = self.xml.find('{%s}range' % self.namespace)
+ if present is not None:
+ attributes = present.attrib
+ return_value = dict()
+ if 'min' in attributes:
+ return_value['minimum'] = attributes['min']
+ if 'max' in attributes:
+ return_value['maximum'] = attributes['max']
+ return return_value
+
+ return False
diff --git a/tests/test_stanza_xep_0122.py b/tests/test_stanza_xep_0122.py
new file mode 100644
index 00000000..5576c45f
--- /dev/null
+++ b/tests/test_stanza_xep_0122.py
@@ -0,0 +1,157 @@
+import unittest
+
+from sleekxmpp import Message
+from sleekxmpp.test import SleekTest
+import sleekxmpp.plugins.xep_0004 as xep_0004
+import sleekxmpp.plugins.xep_0122 as xep_0122
+from sleekxmpp.xmlstream import register_stanza_plugin
+
+
+class TestDataForms(SleekTest):
+
+ def setUp(self):
+ register_stanza_plugin(Message, xep_0004.Form)
+ register_stanza_plugin(xep_0004.Form, xep_0004.FormField, iterable=True)
+ register_stanza_plugin(xep_0004.FormField, xep_0004.FieldOption, iterable=True)
+ register_stanza_plugin(xep_0004.FormField, xep_0122.FormValidation)
+
+ def test_basic_validation(self):
+ """Testing using multiple instructions elements in a data form."""
+ msg = self.Message()
+ form = msg['form']
+ field = form.addField(var='f1',
+ ftype='text-single',
+ label='Text',
+ desc='A text field',
+ required=True,
+ value='Some text!')
+
+ validation = field['validate']
+ validation['datatype'] = 'xs:string'
+ validation.set_basic(True)
+
+ self.check(msg, """
+ <message>
+ <x xmlns="jabber:x:data" type="form">
+ <field var="f1" type="text-single" label="Text">
+ <desc>A text field</desc>
+ <required />
+ <value>Some text!</value>
+ <validate xmlns="http://jabber.org/protocol/xdata-validate" datatype="xs:string">
+ <basic/>
+ </validate>
+ </field>
+ </x>
+ </message>
+ """)
+
+ self.assertTrue(validation.get_basic())
+ self.assertFalse(validation.get_open())
+ self.assertFalse(validation.get_range())
+ self.assertFalse(validation.get_regex())
+
+ def test_open_validation(self):
+ """Testing using multiple instructions elements in a data form."""
+ msg = self.Message()
+ form = msg['form']
+ field = form.addField(var='f1',
+ ftype='text-single',
+ label='Text',
+ desc='A text field',
+ required=True,
+ value='Some text!')
+
+ validation = field['validate']
+ validation.set_open(True)
+
+ self.check(msg, """
+ <message>
+ <x xmlns="jabber:x:data" type="form">
+ <field var="f1" type="text-single" label="Text">
+ <desc>A text field</desc>
+ <required />
+ <value>Some text!</value>
+ <validate xmlns="http://jabber.org/protocol/xdata-validate">
+ <open />
+ </validate>
+ </field>
+ </x>
+ </message>
+ """)
+
+ self.assertFalse(validation.get_basic())
+ self.assertTrue(validation.get_open())
+ self.assertFalse(validation.get_range())
+ self.assertFalse(validation.get_regex())
+
+ def test_regex_validation(self):
+ """Testing using multiple instructions elements in a data form."""
+ msg = self.Message()
+ form = msg['form']
+ field = form.addField(var='f1',
+ ftype='text-single',
+ label='Text',
+ desc='A text field',
+ required=True,
+ value='Some text!')
+
+ regex_value = '[0-9]+'
+
+ validation = field['validate']
+ validation.set_regex(regex_value)
+
+ self.check(msg, """
+ <message>
+ <x xmlns="jabber:x:data" type="form">
+ <field var="f1" type="text-single" label="Text">
+ <desc>A text field</desc>
+ <required />
+ <value>Some text!</value>
+ <validate xmlns="http://jabber.org/protocol/xdata-validate">
+ <regex>[0-9]+</regex>
+ </validate>
+ </field>
+ </x>
+ </message>
+ """)
+
+ self.assertFalse(validation.get_basic())
+ self.assertFalse(validation.get_open())
+ self.assertFalse(validation.get_range())
+ self.assertTrue(validation.get_regex())
+
+ self.assertEqual(regex_value, validation.get_regex())
+
+ def test_range_validation(self):
+ """Testing using multiple instructions elements in a data form."""
+ msg = self.Message()
+ form = msg['form']
+ field = form.addField(var='f1',
+ ftype='text-single',
+ label='Text',
+ desc='A text field',
+ required=True,
+ value='Some text!')
+
+ validation = field['validate']
+ validation.set_range(True, minimum=0, maximum=10)
+
+ self.check(msg, """
+ <message>
+ <x xmlns="jabber:x:data" type="form">
+ <field var="f1" type="text-single" label="Text">
+ <desc>A text field</desc>
+ <required />
+ <value>Some text!</value>
+ <validate xmlns="http://jabber.org/protocol/xdata-validate">
+ <range min="0" max="10" />
+ </validate>
+ </field>
+ </x>
+ </message>
+ """)
+
+ self.assertDictEqual(dict(minimum=str(0), maximum=str(10)), validation.get_range())
+
+
+suite = unittest.TestLoader().loadTestsFromTestCase(TestDataForms)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 06:09:16 +0000