I'm trying with something like: twill.set_output(response.render) without luck by now.
I don't know where to catch the object which render the output to views. El 23/12/2009 2:43, Alex Fanjul escribió: > Has somebody got to work with twill+web2py? (Im using Apache + mod_wsgi) > I'm trying to navigate to some page and show the html in my page > (return of my index controller) > > I'm trying that, and it's my situation: > > 1) Succesful importing module: I installed and used " from twill > import * " > 2) At first attempt it threw me and error: " IOError: sys.stdout > access restricted by mod_wsgi " > 3) I used the trick to redirect stdout (spited from twill command line > tool) to stderr: " sys.stdout = sys.stderr " > 4) Now it shows None in webpage but spite the html form through > error.log Apache (but that isnt what we want to) > 5) I investigated some deeper and found this -maybe- useful things: > > - From Twill Documentation <http://twill.idyll.org/python-api.html>: > > /You can capture command output by passing any write-enabled file > handle to twill.set_output, e.g. > twill.set_output(StringIO()) will send all non-error output into a > StringIO() object./ > > Could I use that to redirect to page renderer or a string to return > from controller? I'm sorry I'm newby in python > > - Another interesting thing I found is a " wsgi_intercept.py " file > in twill, which say > > /wsgi_intercept.WSGI_HTTPConnection is a replacement for > httplib.HTTPConnection that intercepts certain HTTP connections into a > WSGI application. > Use 'add_wsgi_intercept' and 'remove_wsgi_intercept' to control this > behavior./ > > I don't know if it is necessary to use Twill with > Web2py+Apache+mod_wsgi. In my first attempt it seems that spited out > well the html form options to error.log. > > So the question is, how to redirect all twill output to page renderer > or wsgi handle, or whatever... > Thanks in advance, > Alex F > > > El 11/11/2009 23:06, David escribió: >> Hey guys, >> >> I've been studying up on working with scraping/parsing and remote >> logins for sites that don't have APIs and I came across Twill. >> >> Have any of you used it to automate things like login and screen/html >> parsing? >> >> It would be nice to be able to login to a remote site via a model/ >> controller and pull a small clip of html and stick it on a view >> somewhere. >> >> I've got it working nicely on the shell and it seems quite promising >> but it doesn't readily appear to me how I would use something like >> this from inside web2py. >> >> Are there any examples that I can have a look at while I am still >> learning about web2py? >> >> Thanks in advance! >> >> - David >> --~--~---------~--~----~------------~-------~--~----~ >> You received this message because you are subscribed to the Google Groups >> "web2py-users" group. >> To post to this group, send email [email protected] >> To unsubscribe from this group, send email >> [email protected] >> For more options, visit this group >> athttp://groups.google.com/group/web2py?hl=en >> -~----------~----~----~----~------~----~------~--~--- >> >> >> > > -- > Alejandro Fanjul Fdez. > [email protected] > www.mhproject.org -- Alejandro Fanjul Fdez. [email protected] www.mhproject.org -- You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/web2py?hl=en.
