#!/usr/local/bin/python
#######################################################
# runs on the server, reads form input, prints html;
# url=http://server-name/root-dir/Basics/test3.cgi
#######################################################

import cgi
import string
import sys
sys.stderr = sys.stdout
form = cgi.FieldStorage()            # parse form data
print "Content-type: text/html"      # plus blank line

html = """
<TITLE>test3.cgi</TITLE>
<H1>Greetings</H1>
<HR>
<P>%s</P>
<HR>"""



options = ["Python", "Perl", "Ruby", "Tcl", "JavaScript", "Visual Basic", "Java", "C++", "C", "Lisp", "Delphi"]
criteria = ["ease of learning", "ease of use", "speed of program execution", "quality of available tools", "popularity", "power & expressiveness", "cross platform?", "cost"]

rankings = {"ease of learning" : form['easelearning'].value,
"ease of use" : form['easeuse'].value,
"speed" : form['speed'].value,
"tools" : form['tools'].value,
"pop" : form['pop'].value,
"power" : form['power'].value,
"cross" : form['cross'].value,
"cost" : form['cost'].value}

score = {("Python", "ease of learning"):100, ("Python", "ease of use"):100, ("Python", "speed of program execution"):10, ("Python", "quality of available tools"):70, ("Python", "popularity"):50, ("Python", "power & expressiveness"):100, ("Python", "cross platform?"):100, ("Python", "cost"):100,
("Perl", "ease of learning"):50, ("Perl", "ease of use"):90, ("Perl", "speed of program execution"):30, ("Perl", "quality of available tools"):50, ("Perl", "popularity"):75, ("Perl", "power & expressiveness"):100, ("Perl", "cross platform?"):100, ("Perl", "cost"):100,
("Ruby", "ease of learning"):50, ("Ruby", "ease of use"):100, ("Ruby", "speed of program execution"):20, ("Ruby", "quality of available tools"):20, ("Ruby", "popularity"):10, ("Ruby", "power & expressiveness"):100, ("Ruby", "cross platform?"):80, ("Ruby", "cost"):100, 
("Tcl", "ease of learning"):100, ("Tcl", "ease of use"):100, ("Tcl", "speed of program execution"):10, ("Tcl", "quality of available tools"):50, ("Tcl", "popularity"):40, ("Tcl", "power & expressiveness"):10, ("Tcl", "cross platform?"):100, ("Tcl", "cost"):100,
("JavaScript", "ease of learning"):70, ("JavaScript", "ease of use"):75, ("JavaScript", "speed of program execution"):10, ("JavaScript", "quality of available tools"):50, ("JavaScript", "popularity"):100, ("JavaScript", "power & expressiveness"):40, ("JavaScript", "cross platform?"):50, ("JavaScript", "cost"):100, 
("Visual Basic", "ease of learning"):50, ("Visual Basic", "ease of use"):100, ("Visual Basic", "speed of program execution"):20, ("Visual Basic", "quality of available tools"):100, ("Visual Basic", "popularity"):100, ("Visual Basic", "power & expressiveness"):50, ("Visual Basic", "cross platform?"):1, ("Visual Basic", "cost"):1,
("Java", "ease of learning"):15, ("Java", "ease of use"):50, ("Java", "speed of program execution"):50, ("Java", "quality of available tools"):100, ("Java", "popularity"):100, ("Java", "power & expressiveness"):100, ("Java", "cross platform?"):100, ("Java", "cost"):100,
("C++", "ease of learning"):10, ("C++", "ease of use"):25, ("C++", "speed of program execution"):90, ("C++", "quality of available tools"):100, ("C++", "popularity"):100, ("C++", "power & expressiveness"):100, ("C++", "cross platform?"):100, ("C++", "cost"):100,
("C", "ease of learning"):15, ("C", "ease of use"):10, ("C", "speed of program execution"):100, ("C", "quality of available tools"):100, ("C", "popularity"):100, ("C", "power & expressiveness"):100, ("C", "cross platform?"):110, ("C", "cost"):100,
("Lisp", "ease of learning"):20, ("Lisp", "ease of use"):30, ("Lisp", "speed of program execution"):70, ("Lisp", "quality of available tools"):50, ("Lisp", "popularity"):25, ("Lisp", "power & expressiveness"):110, ("Lisp", "cross platform?"):80, ("Lisp", "cost"):90,
("Delphi", "ease of learning"):50, ("Delphi", "ease of use"):110, ("Delphi", "speed of program execution"):85, ("Delphi", "quality of available tools"):100, ("Delphi", "popularity"):30, ("Delphi", "power & expressiveness"):100, ("Delphi", "cross platform?"):80, ("Delphi", "cost"):10}

result = {}
for o in options:
        value = 0
        for c in criteria:
                
                value = value + rankings[c] * score[o, c]
        result[o] = value

results = result.items()        # A list of tuples (key, value)
results.sort(lambda x, y: -cmp(x[1], y[1]))
                                # Sort the list using the reverse of the
                                # "value" of the entry, so that higher
                                # values come first


print html % ("Hello, %s." % form['easeuse'].value)

print html % form['easeuse'].value