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import sys
def escape_html(s): return s.replace('&', '&').replace('<', '<').replace('>', '>')
def cutoff(s, n=100):
if len(s) > n: return s[:n]+ '.. cut ..'
return s
def handler(environ, start_response):
writer = start_response("200 OK", [ ('content-type', 'text/html') ])
response_parts = []
response_parts.append("<html>")
response_parts.append("<head>")
response_parts.append("<title>Modjy demo application</title>")
response_parts.append("</head>")
response_parts.append("<body>")
response_parts.append("<p>Modjy servlet running correctly: jython %s on %s:</p>" % (sys.version, sys.platform))
response_parts.append("<h3>Hello WSGI World!</h3>")
response_parts.append("<h4>Here are the contents of the WSGI environment</h4>")
environ_str = "<table border='1'>"
keys = environ.keys()
keys.sort()
for ix, name in enumerate(keys):
if ix % 2:
background='#ffffff'
else:
background='#eeeeee'
style = " style='background-color:%s;'" % background
value = escape_html(cutoff(str(environ[name]))) or ' '
environ_str = "%s\n<tr><td%s>%s</td><td%s>%s</td></tr>" % \
(environ_str, style, name, style, value)
environ_str = "%s\n</table>" % environ_str
response_parts.append(environ_str)
response_parts.append("</body>")
response_parts.append("</html>")
response_text = "\n".join(response_parts)
return [response_text]
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