Ejemplo n.º 1
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    def test_getXMLSerializer(self):
        t = utils.getXMLSerializer(self.create_iterable())
        self.failUnless(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.failUnless(t2 is t)

        self.assertEqual(
            "<html><head><title>My homepage</title></head><body>Hello, world!</body></html>",
            "".join(t2))
Ejemplo n.º 2
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 def test_getXMLSerializer(self):
     t = utils.getXMLSerializer(self.create_iterable())
     self.failUnless(isinstance(t, serializer.XMLSerializer))
     
     t2 = utils.getXMLSerializer(t)
     self.failUnless(t2 is t)
     
     self.assertEqual(
         "<html><head><title>My homepage</title></head><body>Hello, world!</body></html>",
         "".join(t2))
Ejemplo n.º 3
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    def test_getXMLSerializer(self):
        t = utils.getXMLSerializer(self.create_iterable())
        self.assertTrue(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.assertTrue(t2 is t)

        self.assertEqual(
            b"<html><head><title>My homepage</title></head><body>Hello, w&#246;rld!</body></html>",
            b"".join(t2))

        self.assertEqual(
            u"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
            u"".join(t2.serialize(encoding=unicode)))
Ejemplo n.º 4
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    def test_getXMLSerializer(self):
        t = utils.getXMLSerializer(self.create_iterable())
        self.failUnless(isinstance(t, serializer.XMLSerializer))
        
        t2 = utils.getXMLSerializer(t)
        self.failUnless(t2 is t)
        
        self.assertEqual(
            b"<html><head><title>My homepage</title></head><body>Hello, w&#246;rld!</body></html>",
            b"".join(t2))

        self.assertEqual(
            u"<html><head><title>My homepage</title></head><body>Hello, wörld!</body></html>",
            u"".join(t2.serialize(encoding=unicode)))
Ejemplo n.º 5
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def getHTMLSerializer(iterable, pretty_print=False, encoding=None):
    """Convenience method to create an XMLSerializer instance using the HTML
       parser and string serialization. If the doctype is XHTML or XHTML
       transitional, use the XML serializer."""
    serializer = getXMLSerializer(
                        iterable,
                        parser=html.HTMLParser,
                        serializer=html.tostring,
                        pretty_print=pretty_print,
                        encoding=encoding,
                    )
    if serializer.tree.docinfo.doctype and 'XHTML' in serializer.tree.docinfo.doctype:
        # MONKEYPATCH FIXME: etree.tostring breaks <script/>-tags, which contain
        # with CDATA javascript. Don't use etree.tostring, if any found.
        #
        # The long story:
        #
        # Some formwidgets on Plone do still use inline javascript, and some of them
        # contain CDATA. Unfortunately, <![CDATA[]]> parsed with html.HTMLParser will
        # break when serialized with etree.tostring. Yet, <![CDATA[]]> must remain
        # commented within <script/> (e.g. //<![CDATA[ or /* <![CDATA[ */), because
        # Plone delivers text/html, not application/xhtml+xml, which is required to
        # properly handle <![CDATA[]]>!
        if len(serializer.tree.xpath("//script[contains(text(), '<![CDATA[')]")) == 0:
            serializer.serializer = etree.tostring

    return serializer
Ejemplo n.º 6
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 def test_getHTMLSerializer_doctype_xhtml_serializes_to_xhtml(self):
     t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True)
     self.failUnless(isinstance(t, serializer.XMLSerializer))
     
     t2 = utils.getXMLSerializer(t)
     self.failUnless(t2 is t)
     
     self.assertEqual(
         '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, world!<img src="foo.png" /></body>\n</html>\n',
         "".join(t2))
Ejemplo n.º 7
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 def test_getHTMLSerializer(self):
     t = utils.getHTMLSerializer(self.create_iterable(body='<img src="foo.png" />'), pretty_print=True)
     self.failUnless(isinstance(t, serializer.XMLSerializer))
     
     t2 = utils.getXMLSerializer(t)
     self.failUnless(t2 is t)
     
     self.assertEqual(
         '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, world!<img src="foo.png">\n</body>\n</html>\n',
         "".join(t2))
Ejemplo n.º 8
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    def test_getHTMLSerializer(self):
        t = utils.getHTMLSerializer(
            self.create_iterable(body='<img src="foo.png" />'),
            pretty_print=True)
        self.failUnless(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.failUnless(t2 is t)

        self.assertEqual(
            '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, world!<img src="foo.png">\n</body>\n</html>\n',
            "".join(t2))
Ejemplo n.º 9
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    def test_getHTMLSerializer_doctype_xhtml_serializes_to_xhtml(self):
        t = utils.getHTMLSerializer(self.create_iterable(
            preamble=
            '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n',
            body='<img src="foo.png" />'),
                                    pretty_print=True)
        self.failUnless(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.failUnless(t2 is t)

        self.assertEqual(
            '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, world!<img src="foo.png" /></body>\n</html>\n',
            "".join(t2))
Ejemplo n.º 10
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    def test_replace_doctype_blank(self):
        t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True, doctype="")
        self.assertTrue(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.assertTrue(t2 is t)

        self.assertEqual(
            b'<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, w&#246;rld!<img src="foo.png" /></body>\n</html>',
            b"".join(t2).strip())

        self.assertEqual(
            u'<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, wörld!<img src="foo.png" /></body>\n</html>',
            u"".join(t2.serialize(encoding=unicode)).strip())
Ejemplo n.º 11
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    def test_getHTMLSerializer(self):
        t = utils.getHTMLSerializer(self.create_iterable(body='<img src="foo.png" />'), pretty_print=True)
        self.assertTrue(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.assertTrue(t2 is t)

        self.assertEqual(
            b'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, w&#246;rld!<img src="foo.png">\n</body>\n</html>',
            b"".join(t2).strip())

        self.assertEqual(
            u'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">\n<html>\n<head><title>My homepage</title></head>\n<body>Hello, wörld!<img src="foo.png">\n</body>\n</html>',
            u"".join(t2.serialize(encoding=unicode)).strip())
Ejemplo n.º 12
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    def test_replace_doctype_blank(self):
        t = utils.getHTMLSerializer(self.create_iterable(preamble='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">\n', body='<img src="foo.png" />'), pretty_print=True, doctype="")
        self.failUnless(isinstance(t, serializer.XMLSerializer))

        t2 = utils.getXMLSerializer(t)
        self.failUnless(t2 is t)
        
        self.assertEqual(
            b'<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=ASCII" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, w&#246;rld!<img src="foo.png" /></body>\n</html>\n',
            b"".join(t2))

        self.assertEqual(
            u'<html xmlns="http://www.w3.org/1999/xhtml">\n  <head>\n    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />\n    <title>My homepage</title>\n  </head>\n  <body>Hello, wörld!<img src="foo.png" /></body>\n</html>\n',
            u"".join(t2.serialize(encoding=unicode)))
Ejemplo n.º 13
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 def test_length(self):
     t = utils.getXMLSerializer(self.create_iterable())
     self.failUnless(len(t) == 1)
     self.failUnless(len(list(t)) == 1)
Ejemplo n.º 14
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 def test_length(self):
     t = utils.getXMLSerializer(self.create_iterable())
     self.assertTrue(len(t) == 1)
     self.assertTrue(len(list(t)) == 1)
Ejemplo n.º 15
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 def test_length(self):
     t = utils.getXMLSerializer(self.create_iterable())
     self.failUnless(len(t) == 1)
     self.failUnless(len(list(t)) == 1)