Added web interface to package.

2005-01-31 01:30:09 +00:00
parent 6b207f6fa7
commit 17a49ba8b7
1 changed files with 108 additions and 0 deletions
--- a/extras/cueconvert.cgi
+++ b/extras/cueconvert.cgi
@@ -0,0 +1,108 @@
+#!/usr/bin/env python
+
+# cueconvert.cgi - use HTML form to drive cueconvert
+# ./cueconvert should be the cueconvert binary, or a link to it
+
+import os
+import cgi
+# error reporting
+#import cgitb; cgitb.enable()
+
+def print_form(iformat, oformat, text, errors):
+	# input format radio buttons
+	# one "" and one "checked"
+	iformat_cue = ""
+	iformat_toc = ""
+	# output format radio buttons
+	oformat_cue = ""
+	oformat_toc = ""
+
+	if iformat == "cue":
+		iformat_cue = "checked"
+	else:
+		iformat_toc = "checked"
+
+	if oformat == "cue":
+		oformat_cue = "checked"
+	else:
+		oformat_toc = "checked"
+
+	# print HTML form
+	print "Content-type: text/html"
+	print
+	print """
+<html>
+<head>
+	<title>cueconvert</title>
+</head>
+<body>
+	<h1>cueconvert</h1>
+	<form action="cueconvert.cgi" method="post">
+		<p>
+			Cue Sheet/TOC File<br />
+			<textarea name="text" cols="80" rows="12">%s</textarea>
+		</p>
+		<p>
+			Input Format
+			<input type="radio" name="iformat" value="cue" %s>cue</input>
+			<input type="radio" name="iformat" value="toc" %s>toc</input>
+		</p>
+		<p>
+			Output Format
+			<input type="radio" name="oformat" value="cue" %s>cue</input>
+			<input type="radio" name="oformat" value="toc" %s>toc</input>
+		</p>
+		<input type="submit" value="Submit">
+	</form>
+	<pre>%s</pre>
+	<hr />
+	<p>cueconvert is part of the <a href="http://cuetools.berlios.de">cuetools</a> project.</p>
+</body>
+</html>
+	""" % (cgi.escape(text), iformat_cue, iformat_toc, oformat_cue, oformat_toc, cgi.escape(errors))
+
+def convert(iformat, oformat, text):
+	"""convert - convert a cue or toc file
+
+	returns converted text, and any error messages"""
+
+	command = "./cueconvert"
+
+	# append flags to command
+	if iformat == "cue":
+		command += " -i cue"
+	elif iformat == "toc":
+		command += " -i toc"
+	
+	if oformat == "cue":
+		command += " -o cue"
+	elif oformat == "toc":
+		command += " -o toc"
+
+	ifile, ofile, efile = os.popen3(command)
+	ifile.write(text)
+	ifile.close()
+	text = ofile.read()
+	errors = efile.read()
+	ofile.close()
+	efile.close()
+	
+	return text, errors
+
+if __name__ == '__main__':
+	iformat = "cue"		# input format
+	oformat = "toc"		# output format
+	text = ""		# input file content
+	errors = ""		# cueconvert error messages
+
+	form = cgi.FieldStorage()
+	if form:
+		iformat = form.getfirst("iformat")
+		oformat = form.getfirst("oformat")
+		text = form.getfirst("text", "")
+
+		text, errors = convert(iformat, oformat, text)
+		# switch input and output formats for next pass
+		iformat, oformat = oformat, iformat
+
+	print_form(iformat, oformat, text, errors)