#! /usr/local/bin/python

import cgi, tempfile

LOGFILE = "/usr/tmp/images.log"

Response = """ <H1>Image saved as
%(savefile)s</H1> Email = %(email)s<BR> Image = %(image)s
"""

Error = """ <H1>Error: email and image must be
specified</H1> Email = %(email)s<BR> Image = %(image)s
"""

def main():
    form = cgi.FieldStorage() email = image = imagedata = None if
    form.has_key("email"):
	email = form["email"].value if
    form.has_key("image"):
	item = form["image"] if item.filename:
	    image = item.filename imagedata = item.value if email and
    image:
	savefile = tempfile.mktemp() f = open(savefile, "wb")
	f.write(imagedata) f.close() logf = open(LOGFILE,
	"a") logf.write("%s: %s\n" % (`email`,
	`savefile`)) logf.close() print Response % locals() else:
	print Error % locals()

try:
    print "Content-type: text/html\n\n" main() except:
    cgi.print_exception()

# Here's a possible form for this script:  
# <H1>Invitation</H1> 
# <FORM ACTION="/cgi-bin/w3j2.py" METHOD=POST ENCTYPE="multipart/form-data"> 
# Email: <INPUT TYPE=text NAME=email><BR> 
# Image: <INPUT TYPE=file NAME=image><BR> 
# Click to submit: <INPUT TYPE=submit VALUE=" OK " NAME=submit> 
# </FORM>