made Lance's new XEP-4 stanzas the default, and put xep-0004 as old_0004
This commit is contained in:
Nathan Fritz
parent
d5e42ac0e7
commit
16104b6e56
3 changed files with 740 additions and 740 deletions
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@ -1,330 +0,0 @@
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
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This file is part of SleekXMPP.
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See the file license.txt for copying permission.
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"""
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import logging
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import copy
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from . import base
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from .. xmlstream.handler.callback import Callback
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from .. xmlstream.matcher.xpath import MatchXPath
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from .. xmlstream.stanzabase import registerStanzaPlugin, ElementBase, ET, JID
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from .. stanza.message import Message
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class Form(ElementBase):
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namespace = 'jabber:x:data'
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name = 'x'
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plugin_attrib = 'form'
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interfaces = set(('fields', 'instructions', 'items', 'reported', 'title', 'type', 'values'))
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sub_interfaces = set(('title',))
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form_types = set(('cancel', 'form', 'result', 'submit'))
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def addField(self, var, ftype='text-single', label='', desc='', required=False, value=None, options=None):
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field = FormField(parent=self)
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field['var'] = var
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field['type'] = ftype
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field['label'] = label
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field['desc'] = desc
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field['required'] = required
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field['value'] = value
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if options is not None:
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field['options'] = options
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return field
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def addItem(self, values):
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itemXML = ET.Element('{%s}item' % self.namespace)
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self.xml.append(itemXML)
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reported_vars = self['reported'].keys()
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for var in reported_vars:
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fieldXML = ET.Element('{%s}field' % FormField.namespace)
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itemXML.append(fieldXML)
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field = FormField(xml=fieldXML)
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field['var'] = var
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field['value'] = values.get(var, None)
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def addReported(self, var, ftype='text-single', label='', desc=''):
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reported = self.xml.find('{%s}reported' % self.namespace)
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if reported is None:
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reported = ET.Element('{%s}reported' % self.namespace)
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self.xml.append(reported)
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fieldXML = ET.Element('{%s}field' % FormField.namespace)
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reported.append(fieldXML)
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field = FormField(xml=fieldXML)
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field['var'] = var
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field['type'] = ftype
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field['label'] = label
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field['desc'] = desc
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return field
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def cancel(self):
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self['type'] = 'cancel'
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def delFields(self):
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fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
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for fieldXML in fieldsXML:
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self.xml.remove(fieldXML)
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def delInstructions(self):
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instsXML = self.xml.findall('{%s}instructions')
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for instXML in instsXML:
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self.xml.remove(instXML)
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def delItems(self):
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itemsXML = self.xml.find('{%s}item' % self.namespace)
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for itemXML in itemsXML:
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self.xml.remove(itemXML)
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def delReported(self):
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reportedXML = self.xml.find('{%s}reported' % self.namespace)
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if reportedXML is not None:
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self.xml.remove(reportedXML)
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def getFields(self):
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fields = {}
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fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
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for fieldXML in fieldsXML:
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field = FormField(xml=fieldXML)
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fields[field['var']] = field
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return fields
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def getInstructions(self):
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instructions = ''
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instsXML = self.xml.findall('{%s}instructions')
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for instXML in instsXML:
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instructions += instXML.text
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def getItems(self):
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items = []
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itemsXML = self.xml.findall('{%s}item' % self.namespace)
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for itemXML in itemsXML:
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item = {}
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fieldsXML = itemXML.findall('{%s}field' % FormField.namespace)
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for fieldXML in fieldsXML:
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field = FormField(xml=fieldXML)
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item[field['var']] = field['value']
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items.append(item)
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return items
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def getReported(self):
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fields = {}
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fieldsXML = self.xml.findall('{%s}reported/{%s}field' % (self.namespace,
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FormField.namespace))
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for fieldXML in fieldsXML:
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field = FormField(xml=fieldXML)
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fields[field['var']] = field
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return fields
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def getValues(self):
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values = {}
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fields = self.getFields()
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for var in fields:
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values[var] = fields[var]['value']
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return values
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def reply(self):
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if self['type'] == 'form':
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self['type'] = 'submit'
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elif self['type'] == 'submit':
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self['type'] = 'result'
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def setFields(self, fields):
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del self['fields']
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for var in fields:
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field = fields[var]
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# Remap 'type' to 'ftype' to match the addField method
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ftype = field.get('type', 'text-single')
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field['type'] = ftype
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del field['type']
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field['ftype'] = ftype
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self.addField(var, **field)
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def setInstructions(self, instructions):
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instructions = instructions.split('\n')
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for instruction in instructions:
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inst = ET.Element('{%s}instructions' % self.namespace)
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inst.text = instruction
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self.xml.append(inst)
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def setItems(self, items):
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for item in items:
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self.addItem(item)
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def setReported(self, reported):
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for var in reported:
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field = reported[var]
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# Remap 'type' to 'ftype' to match the addReported method
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ftype = field.get('type', 'text-single')
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field['type'] = ftype
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del field['type']
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field['ftype'] = ftype
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self.addReported(var, **field)
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def setValues(self, values):
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fields = self.getFields()
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for field in values:
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fields[field]['value'] = values[field]
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class FormField(ElementBase):
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namespace = 'jabber:x:data'
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name = 'field'
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plugin_attrib = 'field'
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interfaces = set(('answer', 'desc', 'required', 'value', 'options', 'label', 'type', 'var'))
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sub_interfaces = set(('desc',))
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field_types = set(('boolean', 'fixed', 'hidden', 'jid-multi', 'jid-single', 'list-multi',
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'list-single', 'text-multi', 'text-private', 'text-single'))
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multi_value_types = set(('hidden', 'jid-multi', 'list-multi', 'text-multi'))
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multi_line_types = set(('hidden', 'text-multi'))
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option_types = set(('list-multi', 'list-single'))
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true_values = set((True, '1', 'true'))
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def addOption(self, label='', value=''):
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if self['type'] in self.option_types:
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opt = FieldOption(parent=self)
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opt['label'] = label
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opt['value'] = value
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else:
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raise ValueError("Cannot add options to a %s field." % self['type'])
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def delOptions(self):
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optsXML = self.xml.findall('{%s}option' % self.namespace)
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for optXML in optsXML:
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self.xml.remove(optXML)
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def delRequired(self):
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reqXML = self.xml.find('{%s}required' % self.namespace)
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if reqXML is not None:
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self.xml.remove(reqXML)
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def delValue(self):
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valsXML = self.xml.findall('{%s}value' % self.namespace)
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for valXML in valsXML:
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self.xml.remove(valXML)
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def getAnswer(self):
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return self.getValue()
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def getOptions(self):
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options = []
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optsXML = self.xml.findall('{%s}option' % self.namespace)
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for optXML in optsXML:
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opt = FieldOption(xml=optXML)
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options.append({'label': opt['label'], 'value':opt['value']})
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return options
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def getRequired(self):
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reqXML = self.xml.find('{%s}required' % self.namespace)
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return reqXML is not None
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def getValue(self):
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valsXML = self.xml.findall('{%s}value' % self.namespace)
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if len(valsXML) == 0:
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return None
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elif self['type'] == 'boolean':
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return valsXML[0].text in self.true_values
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elif self['type'] in self.multi_value_types:
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values = []
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for valXML in valsXML:
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if valXML.text is None:
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valXML.text = ''
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values.append(valXML.text)
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if self['type'] == 'text-multi':
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values = "\n".join(values)
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return values
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else:
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return valsXML[0].text
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def setAnswer(self, answer):
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self.setValue(answer)
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def setFalse(self):
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self.setValue(False)
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def setOptions(self, options):
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for value in options:
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if isinstance(value, dict):
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self.addOption(**value)
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else:
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self.addOption(value=value)
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def setRequired(self, required):
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exists = self.getRequired()
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if not exists and required:
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self.xml.append(ET.Element('{%s}required' % self.namespace))
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elif exists and not required:
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self.delRequired()
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def setTrue(self):
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self.setValue(True)
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def setValue(self, value):
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self.delValue()
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valXMLName = '{%s}value' % self.namespace
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if self['type'] == 'boolean':
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if value in self.true_values:
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valXML = ET.Element(valXMLName)
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valXML.text = 'true'
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self.xml.append(valXML)
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else:
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valXML = ET.Element(valXMLName)
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valXML.text = 'true'
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self.xml.append(valXML)
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if self['type'] in self.multi_value_types:
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if self['type'] in self.multi_line_types and isinstance(value, str):
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value = value.split('\n')
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if not isinstance(value, list):
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value = [value]
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for val in value:
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valXML = ET.Element(valXMLName)
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valXML.text = val
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self.xml.append(valXML)
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else:
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if isinstance(value, list):
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raise ValueError("Cannot add multiple values to a %s field." % self['type'])
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valXML = ET.Element(valXMLName)
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valXML.text = value
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self.xml.append(valXML)
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class FieldOption(ElementBase):
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namespace = 'jabber:x:data'
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name = 'option'
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plugin_attrib = 'option'
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interfaces = set(('label', 'value'))
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sub_interfaces = set(('value',))
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class alt_0004(base.base_plugin):
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"""
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XEP-0004: Data Forms
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"""
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def plugin_init(self):
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self.xep = '0004'
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self.description = 'Data Forms'
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self.xmpp.registerHandler(
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Callback('Data Form',
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MatchXPath('{%s}message/{%s}x' % (self.xmpp.default_ns,
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Form.namespace)),
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self.handle_form))
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registerStanzaPlugin(FormField, FieldOption)
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registerStanzaPlugin(Form, FormField)
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registerStanzaPlugin(Message, Form)
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def post_init(self):
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base.base_plugin.post_init(self)
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self.xmpp.plugin['xep_0030'].add_feature('jabber:x:data')
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def handle_form(self, message):
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self.xmpp.event("message_xform", message)
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427
sleekxmpp/plugins/old_0004.py
Normal file
427
sleekxmpp/plugins/old_0004.py
Normal file
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@ -0,0 +1,427 @@
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"""
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SleekXMPP: The Sleek XMPP Library
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Copyright (C) 2007 Nathanael C. Fritz
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This file is part of SleekXMPP.
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SleekXMPP is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SleekXMPP is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SleekXMPP; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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"""
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from . import base
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import logging
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from xml.etree import cElementTree as ET
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import copy
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#TODO support item groups and results
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class old_0004(base.base_plugin):
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def plugin_init(self):
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self.xep = '0004'
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self.description = '*Deprecated Data Forms'
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self.xmpp.add_handler("<message><x xmlns='jabber:x:data' /></message>", self.handler_message_xform)
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def post_init(self):
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base.base_plugin.post_init(self)
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self.xmpp.plugin['xep_0030'].add_feature('jabber:x:data')
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def handler_message_xform(self, xml):
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object = self.handle_form(xml)
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self.xmpp.event("message_form", object)
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def handler_presence_xform(self, xml):
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object = self.handle_form(xml)
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self.xmpp.event("presence_form", object)
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def handle_form(self, xml):
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xmlform = xml.find('{jabber:x:data}x')
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object = self.buildForm(xmlform)
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self.xmpp.event("message_xform", object)
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return object
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def buildForm(self, xml):
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form = Form(ftype=xml.attrib['type'])
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form.fromXML(xml)
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return form
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def makeForm(self, ftype='form', title='', instructions=''):
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return Form(self.xmpp, ftype, title, instructions)
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class FieldContainer(object):
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def __init__(self, stanza = 'form'):
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self.fields = []
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self.field = {}
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self.stanza = stanza
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def addField(self, var, ftype='text-single', label='', desc='', required=False, value=None):
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self.field[var] = FormField(var, ftype, label, desc, required, value)
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self.fields.append(self.field[var])
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return self.field[var]
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def buildField(self, xml):
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self.field[xml.get('var', '__unnamed__')] = FormField(xml.get('var', '__unnamed__'), xml.get('type', 'text-single'))
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self.fields.append(self.field[xml.get('var', '__unnamed__')])
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self.field[xml.get('var', '__unnamed__')].buildField(xml)
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def buildContainer(self, xml):
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self.stanza = xml.tag
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for field in xml.findall('{jabber:x:data}field'):
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self.buildField(field)
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def getXML(self, ftype):
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container = ET.Element(self.stanza)
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for field in self.fields:
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container.append(field.getXML(ftype))
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return container
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class Form(FieldContainer):
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types = ('form', 'submit', 'cancel', 'result')
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def __init__(self, xmpp=None, ftype='form', title='', instructions=''):
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if not ftype in self.types:
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raise ValueError("Invalid Form Type")
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FieldContainer.__init__(self)
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self.xmpp = xmpp
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self.type = ftype
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self.title = title
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self.instructions = instructions
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self.reported = []
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self.items = []
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def merge(self, form2):
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form1 = Form(ftype=self.type)
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form1.fromXML(self.getXML(self.type))
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for field in form2.fields:
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if not field.var in form1.field:
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form1.addField(field.var, field.type, field.label, field.desc, field.required, field.value)
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else:
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form1.field[field.var].value = field.value
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for option, label in field.options:
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if (option, label) not in form1.field[field.var].options:
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form1.fields[field.var].addOption(option, label)
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return form1
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def copy(self):
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newform = Form(ftype=self.type)
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newform.fromXML(self.getXML(self.type))
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return newform
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def update(self, form):
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values = form.getValues()
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for var in values:
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if var in self.fields:
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self.fields[var].setValue(self.fields[var])
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def getValues(self):
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result = {}
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for field in self.fields:
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value = field.value
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if len(value) == 1:
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value = value[0]
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result[field.var] = value
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return result
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def setValues(self, values={}):
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for field in values:
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if field in self.field:
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if isinstance(values[field], list) or isinstance(values[field], tuple):
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for value in values[field]:
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self.field[field].setValue(value)
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else:
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self.field[field].setValue(values[field])
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def fromXML(self, xml):
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self.buildForm(xml)
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def addItem(self):
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newitem = FieldContainer('item')
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self.items.append(newitem)
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return newitem
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|
||||
def buildItem(self, xml):
|
||||
newitem = self.addItem()
|
||||
newitem.buildContainer(xml)
|
||||
|
||||
def addReported(self):
|
||||
reported = FieldContainer('reported')
|
||||
self.reported.append(reported)
|
||||
return reported
|
||||
|
||||
def buildReported(self, xml):
|
||||
reported = self.addReported()
|
||||
reported.buildContainer(xml)
|
||||
|
||||
def setTitle(self, title):
|
||||
self.title = title
|
||||
|
||||
def setInstructions(self, instructions):
|
||||
self.instructions = instructions
|
||||
|
||||
def setType(self, ftype):
|
||||
self.type = ftype
|
||||
|
||||
def getXMLMessage(self, to):
|
||||
msg = self.xmpp.makeMessage(to)
|
||||
msg.append(self.getXML())
|
||||
return msg
|
||||
|
||||
def buildForm(self, xml):
|
||||
self.type = xml.get('type', 'form')
|
||||
if xml.find('{jabber:x:data}title') is not None:
|
||||
self.setTitle(xml.find('{jabber:x:data}title').text)
|
||||
if xml.find('{jabber:x:data}instructions') is not None:
|
||||
self.setInstructions(xml.find('{jabber:x:data}instructions').text)
|
||||
for field in xml.findall('{jabber:x:data}field'):
|
||||
self.buildField(field)
|
||||
for reported in xml.findall('{jabber:x:data}reported'):
|
||||
self.buildReported(reported)
|
||||
for item in xml.findall('{jabber:x:data}item'):
|
||||
self.buildItem(item)
|
||||
|
||||
#def getXML(self, tostring = False):
|
||||
def getXML(self, ftype=None):
|
||||
if ftype:
|
||||
self.type = ftype
|
||||
form = ET.Element('{jabber:x:data}x')
|
||||
form.attrib['type'] = self.type
|
||||
if self.title and self.type in ('form', 'result'):
|
||||
title = ET.Element('{jabber:x:data}title')
|
||||
title.text = self.title
|
||||
form.append(title)
|
||||
if self.instructions and self.type == 'form':
|
||||
instructions = ET.Element('{jabber:x:data}instructions')
|
||||
instructions.text = self.instructions
|
||||
form.append(instructions)
|
||||
for field in self.fields:
|
||||
form.append(field.getXML(self.type))
|
||||
for reported in self.reported:
|
||||
form.append(reported.getXML('{jabber:x:data}reported'))
|
||||
for item in self.items:
|
||||
form.append(item.getXML(self.type))
|
||||
#if tostring:
|
||||
# form = self.xmpp.tostring(form)
|
||||
return form
|
||||
|
||||
def getXHTML(self):
|
||||
form = ET.Element('{http://www.w3.org/1999/xhtml}form')
|
||||
if self.title:
|
||||
title = ET.Element('h2')
|
||||
title.text = self.title
|
||||
form.append(title)
|
||||
if self.instructions:
|
||||
instructions = ET.Element('p')
|
||||
instructions.text = self.instructions
|
||||
form.append(instructions)
|
||||
for field in self.fields:
|
||||
form.append(field.getXHTML())
|
||||
for field in self.reported:
|
||||
form.append(field.getXHTML())
|
||||
for field in self.items:
|
||||
form.append(field.getXHTML())
|
||||
return form
|
||||
|
||||
|
||||
def makeSubmit(self):
|
||||
self.setType('submit')
|
||||
|
||||
class FormField(object):
|
||||
types = ('boolean', 'fixed', 'hidden', 'jid-multi', 'jid-single', 'list-multi', 'list-single', 'text-multi', 'text-private', 'text-single')
|
||||
listtypes = ('jid-multi', 'jid-single', 'list-multi', 'list-single')
|
||||
lbtypes = ('fixed', 'text-multi')
|
||||
def __init__(self, var, ftype='text-single', label='', desc='', required=False, value=None):
|
||||
if not ftype in self.types:
|
||||
raise ValueError("Invalid Field Type")
|
||||
self.type = ftype
|
||||
self.var = var
|
||||
self.label = label
|
||||
self.desc = desc
|
||||
self.options = []
|
||||
self.required = False
|
||||
self.value = []
|
||||
if self.type in self.listtypes:
|
||||
self.islist = True
|
||||
else:
|
||||
self.islist = False
|
||||
if self.type in self.lbtypes:
|
||||
self.islinebreak = True
|
||||
else:
|
||||
self.islinebreak = False
|
||||
if value:
|
||||
self.setValue(value)
|
||||
|
||||
def addOption(self, value, label):
|
||||
if self.islist:
|
||||
self.options.append((value, label))
|
||||
else:
|
||||
raise ValueError("Cannot add options to non-list type field.")
|
||||
|
||||
def setTrue(self):
|
||||
if self.type == 'boolean':
|
||||
self.value = [True]
|
||||
|
||||
def setFalse(self):
|
||||
if self.type == 'boolean':
|
||||
self.value = [False]
|
||||
|
||||
def require(self):
|
||||
self.required = True
|
||||
|
||||
def setDescription(self, desc):
|
||||
self.desc = desc
|
||||
|
||||
def setValue(self, value):
|
||||
if self.type == 'boolean':
|
||||
if value in ('1', 1, True, 'true', 'True', 'yes'):
|
||||
value = True
|
||||
else:
|
||||
value = False
|
||||
if self.islinebreak and value is not None:
|
||||
self.value += value.split('\n')
|
||||
else:
|
||||
if len(self.value) and (not self.islist or self.type == 'list-single'):
|
||||
self.value = [value]
|
||||
else:
|
||||
self.value.append(value)
|
||||
|
||||
def delValue(self, value):
|
||||
if type(self.value) == type([]):
|
||||
try:
|
||||
idx = self.value.index(value)
|
||||
if idx != -1:
|
||||
self.value.pop(idx)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.value = ''
|
||||
|
||||
def setAnswer(self, value):
|
||||
self.setValue(value)
|
||||
|
||||
def buildField(self, xml):
|
||||
self.type = xml.get('type', 'text-single')
|
||||
self.label = xml.get('label', '')
|
||||
for option in xml.findall('{jabber:x:data}option'):
|
||||
self.addOption(option.find('{jabber:x:data}value').text, option.get('label', ''))
|
||||
for value in xml.findall('{jabber:x:data}value'):
|
||||
self.setValue(value.text)
|
||||
if xml.find('{jabber:x:data}required') is not None:
|
||||
self.require()
|
||||
if xml.find('{jabber:x:data}desc') is not None:
|
||||
self.setDescription(xml.find('{jabber:x:data}desc').text)
|
||||
|
||||
def getXML(self, ftype):
|
||||
field = ET.Element('{jabber:x:data}field')
|
||||
if ftype != 'result':
|
||||
field.attrib['type'] = self.type
|
||||
if self.type != 'fixed':
|
||||
if self.var:
|
||||
field.attrib['var'] = self.var
|
||||
if self.label:
|
||||
field.attrib['label'] = self.label
|
||||
if ftype == 'form':
|
||||
for option in self.options:
|
||||
optionxml = ET.Element('{jabber:x:data}option')
|
||||
optionxml.attrib['label'] = option[1]
|
||||
optionval = ET.Element('{jabber:x:data}value')
|
||||
optionval.text = option[0]
|
||||
optionxml.append(optionval)
|
||||
field.append(optionxml)
|
||||
if self.required:
|
||||
required = ET.Element('{jabber:x:data}required')
|
||||
field.append(required)
|
||||
if self.desc:
|
||||
desc = ET.Element('{jabber:x:data}desc')
|
||||
desc.text = self.desc
|
||||
field.append(desc)
|
||||
for value in self.value:
|
||||
valuexml = ET.Element('{jabber:x:data}value')
|
||||
if value is True or value is False:
|
||||
if value:
|
||||
valuexml.text = '1'
|
||||
else:
|
||||
valuexml.text = '0'
|
||||
else:
|
||||
valuexml.text = value
|
||||
field.append(valuexml)
|
||||
return field
|
||||
|
||||
def getXHTML(self):
|
||||
field = ET.Element('div', {'class': 'xmpp-xforms-%s' % self.type})
|
||||
if self.label:
|
||||
label = ET.Element('p')
|
||||
label.text = "%s: " % self.label
|
||||
else:
|
||||
label = ET.Element('p')
|
||||
label.text = "%s: " % self.var
|
||||
field.append(label)
|
||||
if self.type == 'boolean':
|
||||
formf = ET.Element('input', {'type': 'checkbox', 'name': self.var})
|
||||
if len(self.value) and self.value[0] in (True, 'true', '1'):
|
||||
formf.attrib['checked'] = 'checked'
|
||||
elif self.type == 'fixed':
|
||||
formf = ET.Element('p')
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
field.append(formf)
|
||||
formf = ET.Element('input', {'type': 'hidden', 'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type == 'hidden':
|
||||
formf = ET.Element('input', {'type': 'hidden', 'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type in ('jid-multi', 'list-multi'):
|
||||
formf = ET.Element('select', {'name': self.var})
|
||||
for option in self.options:
|
||||
optf = ET.Element('option', {'value': option[0], 'multiple': 'multiple'})
|
||||
optf.text = option[1]
|
||||
if option[1] in self.value:
|
||||
optf.attrib['selected'] = 'selected'
|
||||
formf.append(option)
|
||||
elif self.type in ('jid-single', 'text-single'):
|
||||
formf = ET.Element('input', {'type': 'text', 'name': self.var})
|
||||
try:
|
||||
formf.attrib['value'] = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type == 'list-single':
|
||||
formf = ET.Element('select', {'name': self.var})
|
||||
for option in self.options:
|
||||
optf = ET.Element('option', {'value': option[0]})
|
||||
optf.text = option[1]
|
||||
if not optf.text:
|
||||
optf.text = option[0]
|
||||
if option[1] in self.value:
|
||||
optf.attrib['selected'] = 'selected'
|
||||
formf.append(optf)
|
||||
elif self.type == 'text-multi':
|
||||
formf = ET.Element('textarea', {'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
if not formf.text:
|
||||
formf.text = ' '
|
||||
elif self.type == 'text-private':
|
||||
formf = ET.Element('input', {'type': 'password', 'name': self.var})
|
||||
try:
|
||||
formf.attrib['value'] = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
label.append(formf)
|
||||
return field
|
||||
|
||||
|
|
@ -1,427 +1,330 @@
|
|||
"""
|
||||
SleekXMPP: The Sleek XMPP Library
|
||||
Copyright (C) 2007 Nathanael C. Fritz
|
||||
Copyright (C) 2010 Nathanael C. Fritz, Lance J.T. Stout
|
||||
This file is part of SleekXMPP.
|
||||
|
||||
SleekXMPP is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
SleekXMPP is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with SleekXMPP; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
See the file license.txt for copying permission.
|
||||
"""
|
||||
from . import base
|
||||
|
||||
import logging
|
||||
from xml.etree import cElementTree as ET
|
||||
import copy
|
||||
#TODO support item groups and results
|
||||
from . import base
|
||||
from .. xmlstream.handler.callback import Callback
|
||||
from .. xmlstream.matcher.xpath import MatchXPath
|
||||
from .. xmlstream.stanzabase import registerStanzaPlugin, ElementBase, ET, JID
|
||||
from .. stanza.message import Message
|
||||
|
||||
|
||||
class Form(ElementBase):
|
||||
namespace = 'jabber:x:data'
|
||||
name = 'x'
|
||||
plugin_attrib = 'form'
|
||||
interfaces = set(('fields', 'instructions', 'items', 'reported', 'title', 'type', 'values'))
|
||||
sub_interfaces = set(('title',))
|
||||
form_types = set(('cancel', 'form', 'result', 'submit'))
|
||||
|
||||
def addField(self, var, ftype='text-single', label='', desc='', required=False, value=None, options=None):
|
||||
field = FormField(parent=self)
|
||||
field['var'] = var
|
||||
field['type'] = ftype
|
||||
field['label'] = label
|
||||
field['desc'] = desc
|
||||
field['required'] = required
|
||||
field['value'] = value
|
||||
if options is not None:
|
||||
field['options'] = options
|
||||
return field
|
||||
|
||||
def addItem(self, values):
|
||||
itemXML = ET.Element('{%s}item' % self.namespace)
|
||||
self.xml.append(itemXML)
|
||||
reported_vars = self['reported'].keys()
|
||||
for var in reported_vars:
|
||||
fieldXML = ET.Element('{%s}field' % FormField.namespace)
|
||||
itemXML.append(fieldXML)
|
||||
field = FormField(xml=fieldXML)
|
||||
field['var'] = var
|
||||
field['value'] = values.get(var, None)
|
||||
|
||||
def addReported(self, var, ftype='text-single', label='', desc=''):
|
||||
reported = self.xml.find('{%s}reported' % self.namespace)
|
||||
if reported is None:
|
||||
reported = ET.Element('{%s}reported' % self.namespace)
|
||||
self.xml.append(reported)
|
||||
fieldXML = ET.Element('{%s}field' % FormField.namespace)
|
||||
reported.append(fieldXML)
|
||||
field = FormField(xml=fieldXML)
|
||||
field['var'] = var
|
||||
field['type'] = ftype
|
||||
field['label'] = label
|
||||
field['desc'] = desc
|
||||
return field
|
||||
|
||||
def cancel(self):
|
||||
self['type'] = 'cancel'
|
||||
|
||||
def delFields(self):
|
||||
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
|
||||
for fieldXML in fieldsXML:
|
||||
self.xml.remove(fieldXML)
|
||||
|
||||
def delInstructions(self):
|
||||
instsXML = self.xml.findall('{%s}instructions')
|
||||
for instXML in instsXML:
|
||||
self.xml.remove(instXML)
|
||||
|
||||
def delItems(self):
|
||||
itemsXML = self.xml.find('{%s}item' % self.namespace)
|
||||
for itemXML in itemsXML:
|
||||
self.xml.remove(itemXML)
|
||||
|
||||
def delReported(self):
|
||||
reportedXML = self.xml.find('{%s}reported' % self.namespace)
|
||||
if reportedXML is not None:
|
||||
self.xml.remove(reportedXML)
|
||||
|
||||
def getFields(self):
|
||||
fields = {}
|
||||
fieldsXML = self.xml.findall('{%s}field' % FormField.namespace)
|
||||
for fieldXML in fieldsXML:
|
||||
field = FormField(xml=fieldXML)
|
||||
fields[field['var']] = field
|
||||
return fields
|
||||
|
||||
def getInstructions(self):
|
||||
instructions = ''
|
||||
instsXML = self.xml.findall('{%s}instructions')
|
||||
for instXML in instsXML:
|
||||
instructions += instXML.text
|
||||
|
||||
def getItems(self):
|
||||
items = []
|
||||
itemsXML = self.xml.findall('{%s}item' % self.namespace)
|
||||
for itemXML in itemsXML:
|
||||
item = {}
|
||||
fieldsXML = itemXML.findall('{%s}field' % FormField.namespace)
|
||||
for fieldXML in fieldsXML:
|
||||
field = FormField(xml=fieldXML)
|
||||
item[field['var']] = field['value']
|
||||
items.append(item)
|
||||
return items
|
||||
|
||||
def getReported(self):
|
||||
fields = {}
|
||||
fieldsXML = self.xml.findall('{%s}reported/{%s}field' % (self.namespace,
|
||||
FormField.namespace))
|
||||
for fieldXML in fieldsXML:
|
||||
field = FormField(xml=fieldXML)
|
||||
fields[field['var']] = field
|
||||
return fields
|
||||
|
||||
def getValues(self):
|
||||
values = {}
|
||||
fields = self.getFields()
|
||||
for var in fields:
|
||||
values[var] = fields[var]['value']
|
||||
return values
|
||||
|
||||
def reply(self):
|
||||
if self['type'] == 'form':
|
||||
self['type'] = 'submit'
|
||||
elif self['type'] == 'submit':
|
||||
self['type'] = 'result'
|
||||
|
||||
def setFields(self, fields):
|
||||
del self['fields']
|
||||
for var in fields:
|
||||
field = fields[var]
|
||||
|
||||
# Remap 'type' to 'ftype' to match the addField method
|
||||
ftype = field.get('type', 'text-single')
|
||||
field['type'] = ftype
|
||||
del field['type']
|
||||
field['ftype'] = ftype
|
||||
|
||||
self.addField(var, **field)
|
||||
|
||||
def setInstructions(self, instructions):
|
||||
instructions = instructions.split('\n')
|
||||
for instruction in instructions:
|
||||
inst = ET.Element('{%s}instructions' % self.namespace)
|
||||
inst.text = instruction
|
||||
self.xml.append(inst)
|
||||
|
||||
def setItems(self, items):
|
||||
for item in items:
|
||||
self.addItem(item)
|
||||
|
||||
def setReported(self, reported):
|
||||
for var in reported:
|
||||
field = reported[var]
|
||||
|
||||
# Remap 'type' to 'ftype' to match the addReported method
|
||||
ftype = field.get('type', 'text-single')
|
||||
field['type'] = ftype
|
||||
del field['type']
|
||||
field['ftype'] = ftype
|
||||
|
||||
self.addReported(var, **field)
|
||||
|
||||
def setValues(self, values):
|
||||
fields = self.getFields()
|
||||
for field in values:
|
||||
fields[field]['value'] = values[field]
|
||||
|
||||
|
||||
class FormField(ElementBase):
|
||||
namespace = 'jabber:x:data'
|
||||
name = 'field'
|
||||
plugin_attrib = 'field'
|
||||
interfaces = set(('answer', 'desc', 'required', 'value', 'options', 'label', 'type', 'var'))
|
||||
sub_interfaces = set(('desc',))
|
||||
field_types = set(('boolean', 'fixed', 'hidden', 'jid-multi', 'jid-single', 'list-multi',
|
||||
'list-single', 'text-multi', 'text-private', 'text-single'))
|
||||
multi_value_types = set(('hidden', 'jid-multi', 'list-multi', 'text-multi'))
|
||||
multi_line_types = set(('hidden', 'text-multi'))
|
||||
option_types = set(('list-multi', 'list-single'))
|
||||
true_values = set((True, '1', 'true'))
|
||||
|
||||
def addOption(self, label='', value=''):
|
||||
if self['type'] in self.option_types:
|
||||
opt = FieldOption(parent=self)
|
||||
opt['label'] = label
|
||||
opt['value'] = value
|
||||
else:
|
||||
raise ValueError("Cannot add options to a %s field." % self['type'])
|
||||
|
||||
def delOptions(self):
|
||||
optsXML = self.xml.findall('{%s}option' % self.namespace)
|
||||
for optXML in optsXML:
|
||||
self.xml.remove(optXML)
|
||||
|
||||
def delRequired(self):
|
||||
reqXML = self.xml.find('{%s}required' % self.namespace)
|
||||
if reqXML is not None:
|
||||
self.xml.remove(reqXML)
|
||||
|
||||
def delValue(self):
|
||||
valsXML = self.xml.findall('{%s}value' % self.namespace)
|
||||
for valXML in valsXML:
|
||||
self.xml.remove(valXML)
|
||||
|
||||
def getAnswer(self):
|
||||
return self.getValue()
|
||||
|
||||
def getOptions(self):
|
||||
options = []
|
||||
optsXML = self.xml.findall('{%s}option' % self.namespace)
|
||||
for optXML in optsXML:
|
||||
opt = FieldOption(xml=optXML)
|
||||
options.append({'label': opt['label'], 'value':opt['value']})
|
||||
return options
|
||||
|
||||
def getRequired(self):
|
||||
reqXML = self.xml.find('{%s}required' % self.namespace)
|
||||
return reqXML is not None
|
||||
|
||||
def getValue(self):
|
||||
valsXML = self.xml.findall('{%s}value' % self.namespace)
|
||||
if len(valsXML) == 0:
|
||||
return None
|
||||
elif self['type'] == 'boolean':
|
||||
return valsXML[0].text in self.true_values
|
||||
elif self['type'] in self.multi_value_types:
|
||||
values = []
|
||||
for valXML in valsXML:
|
||||
if valXML.text is None:
|
||||
valXML.text = ''
|
||||
values.append(valXML.text)
|
||||
if self['type'] == 'text-multi':
|
||||
values = "\n".join(values)
|
||||
return values
|
||||
else:
|
||||
return valsXML[0].text
|
||||
|
||||
def setAnswer(self, answer):
|
||||
self.setValue(answer)
|
||||
|
||||
def setFalse(self):
|
||||
self.setValue(False)
|
||||
|
||||
def setOptions(self, options):
|
||||
for value in options:
|
||||
if isinstance(value, dict):
|
||||
self.addOption(**value)
|
||||
else:
|
||||
self.addOption(value=value)
|
||||
|
||||
def setRequired(self, required):
|
||||
exists = self.getRequired()
|
||||
if not exists and required:
|
||||
self.xml.append(ET.Element('{%s}required' % self.namespace))
|
||||
elif exists and not required:
|
||||
self.delRequired()
|
||||
|
||||
def setTrue(self):
|
||||
self.setValue(True)
|
||||
|
||||
def setValue(self, value):
|
||||
self.delValue()
|
||||
valXMLName = '{%s}value' % self.namespace
|
||||
|
||||
if self['type'] == 'boolean':
|
||||
if value in self.true_values:
|
||||
valXML = ET.Element(valXMLName)
|
||||
valXML.text = 'true'
|
||||
self.xml.append(valXML)
|
||||
else:
|
||||
valXML = ET.Element(valXMLName)
|
||||
valXML.text = 'true'
|
||||
self.xml.append(valXML)
|
||||
if self['type'] in self.multi_value_types:
|
||||
if self['type'] in self.multi_line_types and isinstance(value, str):
|
||||
value = value.split('\n')
|
||||
if not isinstance(value, list):
|
||||
value = [value]
|
||||
for val in value:
|
||||
valXML = ET.Element(valXMLName)
|
||||
valXML.text = val
|
||||
self.xml.append(valXML)
|
||||
else:
|
||||
if isinstance(value, list):
|
||||
raise ValueError("Cannot add multiple values to a %s field." % self['type'])
|
||||
valXML = ET.Element(valXMLName)
|
||||
valXML.text = value
|
||||
self.xml.append(valXML)
|
||||
|
||||
|
||||
class FieldOption(ElementBase):
|
||||
namespace = 'jabber:x:data'
|
||||
name = 'option'
|
||||
plugin_attrib = 'option'
|
||||
interfaces = set(('label', 'value'))
|
||||
sub_interfaces = set(('value',))
|
||||
|
||||
|
||||
class xep_0004(base.base_plugin):
|
||||
|
||||
"""
|
||||
XEP-0004: Data Forms
|
||||
"""
|
||||
|
||||
def plugin_init(self):
|
||||
self.xep = '0004'
|
||||
self.description = 'Data Forms'
|
||||
self.xmpp.add_handler("<message><x xmlns='jabber:x:data' /></message>", self.handler_message_xform)
|
||||
|
||||
self.xmpp.registerHandler(
|
||||
Callback('Data Form',
|
||||
MatchXPath('{%s}message/{%s}x' % (self.xmpp.default_ns,
|
||||
Form.namespace)),
|
||||
self.handle_form))
|
||||
|
||||
registerStanzaPlugin(FormField, FieldOption)
|
||||
registerStanzaPlugin(Form, FormField)
|
||||
registerStanzaPlugin(Message, Form)
|
||||
|
||||
def post_init(self):
|
||||
base.base_plugin.post_init(self)
|
||||
self.xmpp.plugin['xep_0030'].add_feature('jabber:x:data')
|
||||
|
||||
def handler_message_xform(self, xml):
|
||||
object = self.handle_form(xml)
|
||||
self.xmpp.event("message_form", object)
|
||||
|
||||
def handler_presence_xform(self, xml):
|
||||
object = self.handle_form(xml)
|
||||
self.xmpp.event("presence_form", object)
|
||||
|
||||
def handle_form(self, xml):
|
||||
xmlform = xml.find('{jabber:x:data}x')
|
||||
object = self.buildForm(xmlform)
|
||||
self.xmpp.event("message_xform", object)
|
||||
return object
|
||||
|
||||
def buildForm(self, xml):
|
||||
form = Form(ftype=xml.attrib['type'])
|
||||
form.fromXML(xml)
|
||||
return form
|
||||
|
||||
def makeForm(self, ftype='form', title='', instructions=''):
|
||||
return Form(self.xmpp, ftype, title, instructions)
|
||||
|
||||
class FieldContainer(object):
|
||||
def __init__(self, stanza = 'form'):
|
||||
self.fields = []
|
||||
self.field = {}
|
||||
self.stanza = stanza
|
||||
|
||||
def addField(self, var, ftype='text-single', label='', desc='', required=False, value=None):
|
||||
self.field[var] = FormField(var, ftype, label, desc, required, value)
|
||||
self.fields.append(self.field[var])
|
||||
return self.field[var]
|
||||
|
||||
def buildField(self, xml):
|
||||
self.field[xml.get('var', '__unnamed__')] = FormField(xml.get('var', '__unnamed__'), xml.get('type', 'text-single'))
|
||||
self.fields.append(self.field[xml.get('var', '__unnamed__')])
|
||||
self.field[xml.get('var', '__unnamed__')].buildField(xml)
|
||||
|
||||
def buildContainer(self, xml):
|
||||
self.stanza = xml.tag
|
||||
for field in xml.findall('{jabber:x:data}field'):
|
||||
self.buildField(field)
|
||||
|
||||
def getXML(self, ftype):
|
||||
container = ET.Element(self.stanza)
|
||||
for field in self.fields:
|
||||
container.append(field.getXML(ftype))
|
||||
return container
|
||||
|
||||
class Form(FieldContainer):
|
||||
types = ('form', 'submit', 'cancel', 'result')
|
||||
def __init__(self, xmpp=None, ftype='form', title='', instructions=''):
|
||||
if not ftype in self.types:
|
||||
raise ValueError("Invalid Form Type")
|
||||
FieldContainer.__init__(self)
|
||||
self.xmpp = xmpp
|
||||
self.type = ftype
|
||||
self.title = title
|
||||
self.instructions = instructions
|
||||
self.reported = []
|
||||
self.items = []
|
||||
|
||||
def merge(self, form2):
|
||||
form1 = Form(ftype=self.type)
|
||||
form1.fromXML(self.getXML(self.type))
|
||||
for field in form2.fields:
|
||||
if not field.var in form1.field:
|
||||
form1.addField(field.var, field.type, field.label, field.desc, field.required, field.value)
|
||||
else:
|
||||
form1.field[field.var].value = field.value
|
||||
for option, label in field.options:
|
||||
if (option, label) not in form1.field[field.var].options:
|
||||
form1.fields[field.var].addOption(option, label)
|
||||
return form1
|
||||
|
||||
def copy(self):
|
||||
newform = Form(ftype=self.type)
|
||||
newform.fromXML(self.getXML(self.type))
|
||||
return newform
|
||||
|
||||
def update(self, form):
|
||||
values = form.getValues()
|
||||
for var in values:
|
||||
if var in self.fields:
|
||||
self.fields[var].setValue(self.fields[var])
|
||||
|
||||
def getValues(self):
|
||||
result = {}
|
||||
for field in self.fields:
|
||||
value = field.value
|
||||
if len(value) == 1:
|
||||
value = value[0]
|
||||
result[field.var] = value
|
||||
return result
|
||||
|
||||
def setValues(self, values={}):
|
||||
for field in values:
|
||||
if field in self.field:
|
||||
if isinstance(values[field], list) or isinstance(values[field], tuple):
|
||||
for value in values[field]:
|
||||
self.field[field].setValue(value)
|
||||
else:
|
||||
self.field[field].setValue(values[field])
|
||||
|
||||
def fromXML(self, xml):
|
||||
self.buildForm(xml)
|
||||
|
||||
def addItem(self):
|
||||
newitem = FieldContainer('item')
|
||||
self.items.append(newitem)
|
||||
return newitem
|
||||
|
||||
def buildItem(self, xml):
|
||||
newitem = self.addItem()
|
||||
newitem.buildContainer(xml)
|
||||
|
||||
def addReported(self):
|
||||
reported = FieldContainer('reported')
|
||||
self.reported.append(reported)
|
||||
return reported
|
||||
|
||||
def buildReported(self, xml):
|
||||
reported = self.addReported()
|
||||
reported.buildContainer(xml)
|
||||
|
||||
def setTitle(self, title):
|
||||
self.title = title
|
||||
|
||||
def setInstructions(self, instructions):
|
||||
self.instructions = instructions
|
||||
|
||||
def setType(self, ftype):
|
||||
self.type = ftype
|
||||
|
||||
def getXMLMessage(self, to):
|
||||
msg = self.xmpp.makeMessage(to)
|
||||
msg.append(self.getXML())
|
||||
return msg
|
||||
|
||||
def buildForm(self, xml):
|
||||
self.type = xml.get('type', 'form')
|
||||
if xml.find('{jabber:x:data}title') is not None:
|
||||
self.setTitle(xml.find('{jabber:x:data}title').text)
|
||||
if xml.find('{jabber:x:data}instructions') is not None:
|
||||
self.setInstructions(xml.find('{jabber:x:data}instructions').text)
|
||||
for field in xml.findall('{jabber:x:data}field'):
|
||||
self.buildField(field)
|
||||
for reported in xml.findall('{jabber:x:data}reported'):
|
||||
self.buildReported(reported)
|
||||
for item in xml.findall('{jabber:x:data}item'):
|
||||
self.buildItem(item)
|
||||
|
||||
#def getXML(self, tostring = False):
|
||||
def getXML(self, ftype=None):
|
||||
if ftype:
|
||||
self.type = ftype
|
||||
form = ET.Element('{jabber:x:data}x')
|
||||
form.attrib['type'] = self.type
|
||||
if self.title and self.type in ('form', 'result'):
|
||||
title = ET.Element('{jabber:x:data}title')
|
||||
title.text = self.title
|
||||
form.append(title)
|
||||
if self.instructions and self.type == 'form':
|
||||
instructions = ET.Element('{jabber:x:data}instructions')
|
||||
instructions.text = self.instructions
|
||||
form.append(instructions)
|
||||
for field in self.fields:
|
||||
form.append(field.getXML(self.type))
|
||||
for reported in self.reported:
|
||||
form.append(reported.getXML('{jabber:x:data}reported'))
|
||||
for item in self.items:
|
||||
form.append(item.getXML(self.type))
|
||||
#if tostring:
|
||||
# form = self.xmpp.tostring(form)
|
||||
return form
|
||||
|
||||
def getXHTML(self):
|
||||
form = ET.Element('{http://www.w3.org/1999/xhtml}form')
|
||||
if self.title:
|
||||
title = ET.Element('h2')
|
||||
title.text = self.title
|
||||
form.append(title)
|
||||
if self.instructions:
|
||||
instructions = ET.Element('p')
|
||||
instructions.text = self.instructions
|
||||
form.append(instructions)
|
||||
for field in self.fields:
|
||||
form.append(field.getXHTML())
|
||||
for field in self.reported:
|
||||
form.append(field.getXHTML())
|
||||
for field in self.items:
|
||||
form.append(field.getXHTML())
|
||||
return form
|
||||
|
||||
|
||||
def makeSubmit(self):
|
||||
self.setType('submit')
|
||||
|
||||
class FormField(object):
|
||||
types = ('boolean', 'fixed', 'hidden', 'jid-multi', 'jid-single', 'list-multi', 'list-single', 'text-multi', 'text-private', 'text-single')
|
||||
listtypes = ('jid-multi', 'jid-single', 'list-multi', 'list-single')
|
||||
lbtypes = ('fixed', 'text-multi')
|
||||
def __init__(self, var, ftype='text-single', label='', desc='', required=False, value=None):
|
||||
if not ftype in self.types:
|
||||
raise ValueError("Invalid Field Type")
|
||||
self.type = ftype
|
||||
self.var = var
|
||||
self.label = label
|
||||
self.desc = desc
|
||||
self.options = []
|
||||
self.required = False
|
||||
self.value = []
|
||||
if self.type in self.listtypes:
|
||||
self.islist = True
|
||||
else:
|
||||
self.islist = False
|
||||
if self.type in self.lbtypes:
|
||||
self.islinebreak = True
|
||||
else:
|
||||
self.islinebreak = False
|
||||
if value:
|
||||
self.setValue(value)
|
||||
|
||||
def addOption(self, value, label):
|
||||
if self.islist:
|
||||
self.options.append((value, label))
|
||||
else:
|
||||
raise ValueError("Cannot add options to non-list type field.")
|
||||
|
||||
def setTrue(self):
|
||||
if self.type == 'boolean':
|
||||
self.value = [True]
|
||||
|
||||
def setFalse(self):
|
||||
if self.type == 'boolean':
|
||||
self.value = [False]
|
||||
|
||||
def require(self):
|
||||
self.required = True
|
||||
|
||||
def setDescription(self, desc):
|
||||
self.desc = desc
|
||||
|
||||
def setValue(self, value):
|
||||
if self.type == 'boolean':
|
||||
if value in ('1', 1, True, 'true', 'True', 'yes'):
|
||||
value = True
|
||||
else:
|
||||
value = False
|
||||
if self.islinebreak and value is not None:
|
||||
self.value += value.split('\n')
|
||||
else:
|
||||
if len(self.value) and (not self.islist or self.type == 'list-single'):
|
||||
self.value = [value]
|
||||
else:
|
||||
self.value.append(value)
|
||||
|
||||
def delValue(self, value):
|
||||
if type(self.value) == type([]):
|
||||
try:
|
||||
idx = self.value.index(value)
|
||||
if idx != -1:
|
||||
self.value.pop(idx)
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
self.value = ''
|
||||
|
||||
def setAnswer(self, value):
|
||||
self.setValue(value)
|
||||
|
||||
def buildField(self, xml):
|
||||
self.type = xml.get('type', 'text-single')
|
||||
self.label = xml.get('label', '')
|
||||
for option in xml.findall('{jabber:x:data}option'):
|
||||
self.addOption(option.find('{jabber:x:data}value').text, option.get('label', ''))
|
||||
for value in xml.findall('{jabber:x:data}value'):
|
||||
self.setValue(value.text)
|
||||
if xml.find('{jabber:x:data}required') is not None:
|
||||
self.require()
|
||||
if xml.find('{jabber:x:data}desc') is not None:
|
||||
self.setDescription(xml.find('{jabber:x:data}desc').text)
|
||||
|
||||
def getXML(self, ftype):
|
||||
field = ET.Element('{jabber:x:data}field')
|
||||
if ftype != 'result':
|
||||
field.attrib['type'] = self.type
|
||||
if self.type != 'fixed':
|
||||
if self.var:
|
||||
field.attrib['var'] = self.var
|
||||
if self.label:
|
||||
field.attrib['label'] = self.label
|
||||
if ftype == 'form':
|
||||
for option in self.options:
|
||||
optionxml = ET.Element('{jabber:x:data}option')
|
||||
optionxml.attrib['label'] = option[1]
|
||||
optionval = ET.Element('{jabber:x:data}value')
|
||||
optionval.text = option[0]
|
||||
optionxml.append(optionval)
|
||||
field.append(optionxml)
|
||||
if self.required:
|
||||
required = ET.Element('{jabber:x:data}required')
|
||||
field.append(required)
|
||||
if self.desc:
|
||||
desc = ET.Element('{jabber:x:data}desc')
|
||||
desc.text = self.desc
|
||||
field.append(desc)
|
||||
for value in self.value:
|
||||
valuexml = ET.Element('{jabber:x:data}value')
|
||||
if value is True or value is False:
|
||||
if value:
|
||||
valuexml.text = '1'
|
||||
else:
|
||||
valuexml.text = '0'
|
||||
else:
|
||||
valuexml.text = value
|
||||
field.append(valuexml)
|
||||
return field
|
||||
|
||||
def getXHTML(self):
|
||||
field = ET.Element('div', {'class': 'xmpp-xforms-%s' % self.type})
|
||||
if self.label:
|
||||
label = ET.Element('p')
|
||||
label.text = "%s: " % self.label
|
||||
else:
|
||||
label = ET.Element('p')
|
||||
label.text = "%s: " % self.var
|
||||
field.append(label)
|
||||
if self.type == 'boolean':
|
||||
formf = ET.Element('input', {'type': 'checkbox', 'name': self.var})
|
||||
if len(self.value) and self.value[0] in (True, 'true', '1'):
|
||||
formf.attrib['checked'] = 'checked'
|
||||
elif self.type == 'fixed':
|
||||
formf = ET.Element('p')
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
field.append(formf)
|
||||
formf = ET.Element('input', {'type': 'hidden', 'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type == 'hidden':
|
||||
formf = ET.Element('input', {'type': 'hidden', 'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type in ('jid-multi', 'list-multi'):
|
||||
formf = ET.Element('select', {'name': self.var})
|
||||
for option in self.options:
|
||||
optf = ET.Element('option', {'value': option[0], 'multiple': 'multiple'})
|
||||
optf.text = option[1]
|
||||
if option[1] in self.value:
|
||||
optf.attrib['selected'] = 'selected'
|
||||
formf.append(option)
|
||||
elif self.type in ('jid-single', 'text-single'):
|
||||
formf = ET.Element('input', {'type': 'text', 'name': self.var})
|
||||
try:
|
||||
formf.attrib['value'] = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
elif self.type == 'list-single':
|
||||
formf = ET.Element('select', {'name': self.var})
|
||||
for option in self.options:
|
||||
optf = ET.Element('option', {'value': option[0]})
|
||||
optf.text = option[1]
|
||||
if not optf.text:
|
||||
optf.text = option[0]
|
||||
if option[1] in self.value:
|
||||
optf.attrib['selected'] = 'selected'
|
||||
formf.append(optf)
|
||||
elif self.type == 'text-multi':
|
||||
formf = ET.Element('textarea', {'name': self.var})
|
||||
try:
|
||||
formf.text = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
if not formf.text:
|
||||
formf.text = ' '
|
||||
elif self.type == 'text-private':
|
||||
formf = ET.Element('input', {'type': 'password', 'name': self.var})
|
||||
try:
|
||||
formf.attrib['value'] = ', '.join(self.value)
|
||||
except:
|
||||
pass
|
||||
label.append(formf)
|
||||
return field
|
||||
|
||||
def handle_form(self, message):
|
||||
self.xmpp.event("message_xform", message)
|
||||
|
|
|
|||
Loading…
Reference in a new issue