1 import xml.dom.minidom, StringIO
4 dom = xml.dom.minidom.getDOMImplementation()
6 ns = u"http://www.w3.org/1999/xhtml"
7 doctype = u"-//W3C//DTD XHTML 1.1//EN"
8 dtd = u"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"
10 class htmlelement(_cons.element):
12 doc = dom.createDocument(None, None, None)
13 doc.appendChild(dom.createDocumentType("html", doctype, dtd))
14 doc.appendChild(self.__todom__(doc))
17 class xhtmlcontext(_cons.context):
18 attrmap = {u"klass": u"class"}
20 def addattr(self, node, k, v):
22 node.attrs[self.attrmap.get(k, k)] = unicode(v)
25 if ctx is None: ctx = xhtmlcontext()
26 return _cons.constructor(ns, htmlelement, ctx)
28 def head(title=None, css=None):
33 if isinstance(css, str) or isinstance(css, unicode):
34 head(h.link(rel="stylesheet", type="text/css", href=css))
37 head(h.link(rel="stylesheet", type="text/css", href=ss))
40 class htmlformatter(util.formatter):
41 allowshort = set([u"br", u"hr", u"img", u"input", u"meta", u"link"])
42 def element(self, el, **extra):
43 if el.name in self.allowshort:
44 super(htmlformatter, self).element(el, **extra)
46 self.longtag(el, **extra)
48 class htmlindenter(util.indenter, htmlformatter):
51 def forreq(req, tree):
52 # XXX: Use proper Content-Type for clients accepting it.
53 req.ohead["Content-Type"] = "text/html; charset=utf-8"
54 buf = StringIO.StringIO()
55 htmlindenter.output(buf, tree, doctype=(doctype, dtd), charset="utf-8")
57 req.ohead["Content-Length"] = len(ret)
60 def xhtmlresp(callable):
62 return forreq(req, callable(req))
63 wrapper.__wrapped__ = callable