Erin can you share the internal error details? As a first guess are the files executable by all? CGI requires world rwx.
Best, Collin. On Wed, 30 Oct 2013, Erin Hodgess wrote: > Hi again. > > I'm putting together a little project with R, python, and a website. So I > have an HTML file, a py file, an R file. > > Here is the HTML file: > <form action="/cgi-bin/radio4.py" method="post" target="_blank"> > <input type="radio" name="subject" value="Integrate" /> Integrate > <input type="radio" name="subject" value="Differentiate" /> Differentiate > <input type="radio" name="subject" value="Graph" /> Graph > Function <input type="text" name="func1" <br /> > <input type="submit" value="Select Subject" /> > </form> > > Now the radio4.py file: > > # Import modules for CGI handling > import cgi, cgitb > from sympy import * > import sys > > from rpy2.robjects.packages import SignatureTranslatedAnonymousPackage as > STAP > with open("bz2.R","r") as f: > string=''.join(f.readlines()) > etest = STAP(string,"etest") > etest.etest(500) > > > # Create instance of FieldStorage > form = cgi.FieldStorage() > > # Get data from fields > if form.getvalue('subject'): > subject = form.getvalue('subject') > else: > subject = "Not set" > > if form.getvalue('func1'): > func1 = form.getvalue('func1') > else: > func1 = "Not entered" > > > > > > print "Content-type:text/html\r\n\r\n" > print "<html>" > print "<head>" > print "<title>Test Project</title>" > print "</head>" > print "<body>" > print "<h2> Selected Action is %s</h2>" % subject > print "<h3> output function is %s</h3>" % func1 > print "</body>" > print "</html>" > > > Finally, the bz2.R file: > > etest <- function(n=100) { > y <- rnorm(n) > pdf(file="lap1.png") > plot(y) > dev.off() > } > > > The radio4.py file is in a cgi-bin directory, along with the bz2.R file. > > I keep getting the Internal server error. > > Thanks for any help. > > Sincerely, > Erin > > This is R version 3.0.2 and Python 2.7.5 > > -- > Erin Hodgess > Associate Professor > Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: erinm.hodg...@gmail.com > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.