#!/usr/bin/env python # cueconvert.cgi - use HTML form to drive cueconvert import os import cgi # error reporting #import cgitb; cgitb.enable() # cueconvert path CUECONVERT = "./cueconvert" 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 """ cueconvert

cueconvert

%s

cueconvert is part of the cuetools project.

""" % (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 def 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) if __name__ == '__main__': main()