def htmlEncode(s):
"""HTML encode special characters.
Alias for `WebUtils.Funcs.htmlEncode`, quotes the special characters
&, <, >, and \"
"""
return Funcs.htmlEncode(s)
def writeStyleSheet(self):
"""
Writes stylesheet (CSS) information -- you should probably
override styleSheetHref() or styleSheet() instead.
"""
href = self.styleSheetHref()
if href:
self.write('<link rel="stylesheet" href="%s" type="text/css">\n' %
Funcs.htmlEncode(href))
styles = self.styleSheet()
if styles:
self.write('<style type="text/css"><!--\n%s\n--></style>\n' %
styles)
def writeBody(self):
"""
Writes the <body> portion of the page by writing the
<body>...</body> (making use of self.htBodyArgs()) and invoking
self.writeBodyParts() in between.
"""
wr = self.writeln
bodyArgs = self.htBodyArgs()
if type(bodyArgs) is DictionaryType:
bodyArgs = ' '.join(
map(lambda x: '%s="%s"' % (x[0], Funcs.htmlEncode(x[1])),
bodyArgs.items()))
if bodyArgs:
wr('<body %s>' % bodyArgs)
else:
wr('<body>')
self.writeBodyContent()
wr('</body>')
def writeContent(self):
self.write("""
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Upload Test</title>
</head>
<body>
<h1>Upload Test</h1>
<p>%s
<p>
<form action="FileUpload.py" method=POST enctype="multipart/form-data">
<input type="FILE" name="filename">
<p>
<input type="SUBMIT" name="_action_" value="fileupload">
</form>
</body>
</html>
""" % (Funcs.htmlEncode(self.__doc__)))
def htmlEncode(s):
"""HTML encode special characters.
Alias for ``WebUtils.Funcs.htmlEncode``, quotes the special characters
&, <, >, and \"
"""
return Funcs.htmlEncode(s)
def fileupload(self, trans):
f = self.request().field('filename')
contents = f.file.read()
self.write("""<html><head></head><body bgcolor='#DDDDEE'>
Here's the file you submitted:
<hr>
name:%s<p>
type:%s<p>
type_options:%s<p>
disposition:%s<p>
disposition_options:%s<p>
headers:%s<p>
size: %s<p>
contents:<hr>%s </body>
""" % (f.filename, f.type, f.type_options, f.disposition, f.disposition_options, f.headers, len(contents), Funcs.htmlEncode(contents) ) )
def testHtmlRoundTrip(self):
t = '<test>\n\t"1 < 2 & 2 > 1"\n</test>'
self.assertEqual(Funcs.htmlDecode(Funcs.htmlEncode(t)), t)
def htmlEncode(self, s):
return Funcs.htmlEncode(s)
def writeTitle(self):
self.write('<title>%s</title>\n' % Funcs.htmlEncode(self.title()))
def testHtmlRoundTrip(self):
t = '<test>\n\t"1 < 2 & 2 > 1"\n</test>'
self.assertEqual(Funcs.htmlDecode(Funcs.htmlEncode(t)), t)
