""" SleekXMPP: The Sleek XMPP Library Copyright (C) 2010 Nathanael C. Fritz This file is part of SleekXMPP. See the file LICENSE for copying permission. """ from sleekxmpp.stanza import Message from sleekxmpp.xmlstream.stanzabase import registerStanzaPlugin from sleekxmpp.xmlstream.stanzabase import ElementBase, ET class HTMLIM(ElementBase): """ XEP-0071: XHTML-IM defines a method for embedding XHTML content within a <message> stanza so that lightweight markup can be used to format the message contents and to create links. Only a subset of XHTML is recommended for use with XHTML-IM. See the full spec at 'http://xmpp.org/extensions/xep-0071.html' for more information. Example stanza: <message to="user@example.com"> <body>Non-html message content.</body> <html xmlns="http://jabber.org/protocol/xhtml-im"> <body xmlns="http://www.w3.org/1999/xhtml"> <p><b>HTML!</b></p> </body> </html> </message> Stanza Interface: body -- The contents of the HTML body tag. Methods: getBody -- Return the HTML body contents. setBody -- Set the HTML body contents. delBody -- Remove the HTML body contents. """ namespace = 'http://jabber.org/protocol/xhtml-im' name = 'html' interfaces = set(('body',)) plugin_attrib = name def setBody(self, html): """ Set the contents of the HTML body. Arguments: html -- Either a string or XML object. If the top level element is not <body> with a namespace of 'http://www.w3.org/1999/xhtml', it will be wrapped. """ if isinstance(html, str): html = ET.XML(html) if html.tag != '{http://www.w3.org/1999/xhtml}body': body = ET.Element('{http://www.w3.org/1999/xhtml}body') body.append(html) self.xml.append(body) else: self.xml.append(html) def getBody(self): """Return the contents of the HTML body.""" html = self.xml.find('{http://www.w3.org/1999/xhtml}body') if html is None: return '' return html def delBody(self): """Remove the HTML body contents.""" if self.parent is not None: self.parent().xml.remove(self.xml) registerStanzaPlugin(Message, HTMLIM)