Add Martin's patch for rewrite of command-line option parsing. Add CGI and mod_python versions of a web interface.

2009-05-22 09:04:40 -05:00 · 2009-05-22 09:04:40 -05:00 · b9a9020feb
commit b9a9020feb
parent e163fb348c d8ffea56e5
11 changed files with 2802 additions and 135 deletions
--- a/webscour.py
+++ b/webscour.py
@ -0,0 +1,61 @@
+#!/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()