83 lines
2.2 KiB
Python
83 lines
2.2 KiB
Python
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from sleekxmpp.xmlstream import ElementBase, ET
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class FormValidation(ElementBase):
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"""
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Validation values for form fields.
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Example:
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<field var='evt.date' type='text-single' label='Event Date/Time'>
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<validate xmlns='http://jabber.org/protocol/xdata-validate'
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datatype='xs:dateTime'/>
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<value>2003-10-06T11:22:00-07:00</value>
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</field>
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"""
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namespace = 'http://jabber.org/protocol/xdata-validate'
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name = 'validate'
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plugin_attrib = 'validate'
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interfaces = set(('datatype', 'basic', 'open', 'range', 'regex', ))
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sub_interfaces = set(('basic', 'open', 'range', 'regex', ))
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plugin_attrib_map = {}
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plugin_tag_map = {}
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def _add_field(self, name):
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self.remove_all()
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item_xml = ET.Element('{%s}%s' % (self.namespace, name))
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self.xml.append(item_xml)
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return item_xml
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def set_basic(self, value):
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if value:
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self._add_field('basic')
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else:
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self['basic'] = False
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def set_open(self, value):
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if value:
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self._add_field('open')
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def set_regex(self, regex):
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if regex:
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_regex = self._add_field('regex')
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_regex.text = regex
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def set_range(self, value, minimum=None, maximum=None):
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if value:
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_range = self._add_field('range')
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_range.attrib['min'] = str(minimum)
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_range.attrib['max'] = str(maximum)
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def remove_all(self, except_tag=None):
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for a in self.sub_interfaces:
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if a != except_tag:
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del self[a]
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def get_basic(self):
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present = self.xml.find('{%s}basic' % self.namespace)
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return present is not None
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def get_open(self):
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present = self.xml.find('{%s}open' % self.namespace)
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return present is not None
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def get_regex(self):
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present = self.xml.find('{%s}regex' % self.namespace)
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if present:
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return present.text
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return False
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def get_range(self):
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present = self.xml.find('{%s}regex' % self.namespace)
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if present:
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return dict(present.attrib)
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return False
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FormValidation.getBasic = FormValidation.get_basic
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FormValidation.setBasic = FormValidation.set_basic
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