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#!/usr/bin/python2.4
# -*- coding: utf-8 -*-
# Scour Web
#
# Copyright 2009 Jeff Schiller
#
# This file is part of Scour, http://www.codedread.com/scour/
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import cgi
import cgitb
cgitb.enable()
from scour import scourString
def main():
# From what I can make out, cgi.FieldStorage() abstracts away whether this is a GET/POST
# From http://www.linuxjournal.com/article/3616 it says that POST actually comes in via stdin
# and GET comes in QUERY_STRING environment variable.
form = cgi.FieldStorage()
if not form.has_key('indoc'):
doGet()
else:
doPut(form)
def doPut(form):
print "Content-type: image/svg+xml\n"
print scourString(form['indoc'].value, None)
def doGet():
print "Content-type: text/html\n"
print """
<!DOCTYPE html>
<html>
<head>
<title>Scour it!</title>
</head>
<body>
<form method="POST" action="webscour.py">
<p>Paste the SVG file here</p>
<textarea cols="100" rows="40" name="indoc" id="indoc"></textarea>
<p>Click "Go!" to Scour</p><input type="submit" value="Go!></input>
</form>
</body>
</html>
"""
main()
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