#!/usr/bin/python2.4
import cgi
import cfg, fileup, pydida.varcmd
import cgitb
cgitb.enable()
form = cgi.FieldStorage()
sid, sdir, sfn, wfn, cfn, sx = cfg.create_session()
# Update Syntax
for k in "rng_mark sep_mark var_cmd_sep cmd_sep".split():
v = form.getfirst(k, '').strip()
sx[k] = v and v or sx[k] # Not good - fail hard
cfg.set_syntax(sdir, sx)
cmds = pydida.varcmd.build_cmds(sx=sx)
cfg.save_cmds(cfn, cmds.replace(sx['cmd_sep'], "\n"))
# Upload data file
if not fileup.save(form, "datafile", sfn("dat.org")):
cfg.error("Empty file recieved!", sid)
template, tproc = cfg.tmpl("din.tmpl", sid)
tproc.set('cmd_file', file(cfn).read())
print "Content-Type: text/html\n"
print tproc.process(template)
cfg.error("Could not upload variable name file!")
else:
return names
opts.append(("--delim", form.getfirst("delim")))
opts.append(("--names", handle_names()))
opts.append(("--start", form.getfirst("start")))
opts.append(("--miss", form.getfirst('missmark')))
opts.append(("--rowise", form.getfirst("rowise") == "yes"))
opts.append(("--cmd-file", cfn))
opts.extend(cfg.sx_options(sx))
############################ ACTION ##########################
cfg.save_cmds(cfn, form.getfirst("cmd_file"))
pargs = " ".join((sfn("dat.org"), sdir))
cmd = "python2.4 pydida/din.py %s %s" % (pargs, cfg.optcat(*opts))
# raise cmd
to_cmd, from_cmd, cmderr = os.popen3(cmd)
err = cmderr.read()
ok = (not err) and int(from_cmd.readline())
######################### FORM OUTPUT ##########################
if ok:
pervar.create_cmds(len(cfg.vars(sdir)), sfn("pervar")).close()
print "Location: /cgi-bin/anas.py?sid=%s&action=First\n" % sid
else:
if err: