Re: session in all templates?
On Wed, 11 Jul 2007, Martin Kaffanke wrote: > Am Mittwoch, den 11.07.2007, 12:26 -0400 schrieb Simon Drabble: >> On Wed, 11 Jul 2007, Martin Kaffanke wrote: >> >>> Hi there! >>> >>> How can I configure django to put the session (request.session) in all >>> templates? >>> >>> I want to put a 'Hello Username' for logged in Users, and I want to do a >>> dynamic login/logout button into the menu, depends on if there is a >>> logged in user or not. >>> >>> Thanks, >>> Martin >>> >> >> Extend your templates from a common base, with the session info in the base. > > Hum, I do not really understand what you mean... any links? > > Thanks, > Martin > Start here: http://www.djangoproject.com/documentation/templates/ Particularly: http://www.djangoproject.com/documentation/templates/#extends -Simon. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: session in all templates?
On Wed, 11 Jul 2007, Martin Kaffanke wrote: > Hi there! > > How can I configure django to put the session (request.session) in all > templates? > > I want to put a 'Hello Username' for logged in Users, and I want to do a > dynamic login/logout button into the menu, depends on if there is a > logged in user or not. > > Thanks, > Martin > Extend your templates from a common base, with the session info in the base. -Simon -- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: Spawning long processes
On Thu, 5 Jul 2007, Oliver Charles wrote: > > That doesn't work, I've tried that, it still hangs the view. > > Give it a shot with a long python script (while True: time.sleep(1) > would do) and you'll find that the view never returns. If you can get > it to return, I'd love to see your code, but it's no go for me... > Well, modulo the script name & arguments, that's the code I'm using successfully to run background processes. How have you verified that the view does not return? Does the sub-process actually start (i.e. can you see it with ps)? What OS are you using, and have you verified that the code you are uring works outside of django (write a small shell script that does nothing but call the external torrent process - does that work as expected?). -Simon. > On Jul 5, 2:57 pm, Simon Drabble <[EMAIL PROTECTED]> wrote: >> On Thu, 5 Jul 2007, Oliver Charles wrote: >> >>> Just to give an update, I've tried forking the view, and then turning >>> the child process into a daemon with a double fork, and then exiting >>> before it gets to the return, and letting the parent do the return, >>> but this is not working either... >> >>> I'm stumped, and don't really want to have to create a specific >>> controller daemon (but guess I'm going to have to) >> >>> - Olllie >> >> Use the subprocess module: >> >> import subprocess >> ... >> script = 'python' >> args = (script, '/path/to/executable', ...) >> env = { ... } >> pid = subprocess.Popen(args, close_fds=True, env=env).pid >> >> t = Torrent.objects.create(pid=pid) >> ... >> >> Remember to store the pid for later wait()ing or you'll end up with zombies. >> >> -Simon. >> >> >> >> >> >>> On Jul 5, 2:58 am, Oliver Charles <[EMAIL PROTECTED]> wrote: >>>> Hi >> >>>> I'm currently playing around trying to make something akin to >>>> TorrentFlux, using Django. TorrentFlux is a system that's PHP and it >>>> calls shell scripts to download torrents in the background, with a web >>>> interface to control them. For every torrent download, a new process >>>> is started, which runs with the torrent - downloading and seeding it. >> >>>> My system is similar, and i'm at a very proof of concept stage at the >>>> moment. However, I've hit a problem. I can't find a nice way to spawn >>>> the processes, without Django hanging as long as the process needs >>>> (and for 600mb torrents, that's gonna be hours, and endless if seeding >>>> is expected). >> >>>> At the moment I am doing: >> >>>> def start(request): >> >>>> p = os.spawnlp(os.P_NOWAIT, 'python', 'python', '/Users/acid/Work/ >>>> dTorrent/btdownloadheadless', >>>> '/Users/acid/Desktop/Inbox/-{mininova.org}- Professional C+ >>>> +.torrent') >> >>>> t = Torrent.objects.create(pid=p) >> >>>> return HttpResponse(str(p)) >> >>>> But this is hanging, despite the P_NOWAIT (the Torrent model does get >>>> created). >> >>>> Any ideas? >> >> -- > > > > -- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: [django-users] Re: Spawning long processes
On Thu, 5 Jul 2007, Oliver Charles wrote: > > Just to give an update, I've tried forking the view, and then turning > the child process into a daemon with a double fork, and then exiting > before it gets to the return, and letting the parent do the return, > but this is not working either... > > I'm stumped, and don't really want to have to create a specific > controller daemon (but guess I'm going to have to) > > - Olllie Use the subprocess module: import subprocess ... script = 'python' args = (script, '/path/to/executable', ...) env = { ... } pid = subprocess.Popen(args, close_fds=True, env=env).pid t = Torrent.objects.create(pid=pid) ... Remember to store the pid for later wait()ing or you'll end up with zombies. -Simon. > > On Jul 5, 2:58 am, Oliver Charles <[EMAIL PROTECTED]> wrote: >> Hi >> >> I'm currently playing around trying to make something akin to >> TorrentFlux, using Django. TorrentFlux is a system that's PHP and it >> calls shell scripts to download torrents in the background, with a web >> interface to control them. For every torrent download, a new process >> is started, which runs with the torrent - downloading and seeding it. >> >> My system is similar, and i'm at a very proof of concept stage at the >> moment. However, I've hit a problem. I can't find a nice way to spawn >> the processes, without Django hanging as long as the process needs >> (and for 600mb torrents, that's gonna be hours, and endless if seeding >> is expected). >> >> At the moment I am doing: >> >> def start(request): >> >> p = os.spawnlp(os.P_NOWAIT, 'python', 'python', '/Users/acid/Work/ >> dTorrent/btdownloadheadless', >> '/Users/acid/Desktop/Inbox/-{mininova.org}- Professional C+ >> +.torrent') >> >> t = Torrent.objects.create(pid=p) >> >> return HttpResponse(str(p)) >> >> But this is hanging, despite the P_NOWAIT (the Torrent model does get >> created). >> >> Any ideas? > > > > -- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: [django-users] Re: Including [django-users] in subject line?
On Sun, 10 Jun 2007, Kenneth Gonsalves wrote: > > > On 10-Jun-07, at 7:33 AM, Mike Schinkel wrote: > >> Does anyone know of a free service (or software) that I could proxy >> through >> that would let me add a subject header? Given that it appears to be a >> non-negotiable on the list, that's about the only potential >> solution left >> that I can see that would allow me to handle the volume of email on >> this >> list. > > procmail > > ..and just to make it super-easy: # # Tag django mailing list # :0 * To: [EMAIL PROTECTED] { :0 fhc | sed -e 's/^Subject: /Subject: [django-users] /' } ..not that I necessarily disagree with the OP's point, but I do think this is a case where the problem can be solved on an individual basis. -Simon -- --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---
Re: [django-users] FileBrowser v 2.0
On Thu, 7 Jun 2007, patrickk wrote: > > I´ve just released a new version of the filebrowser: > http://trac.dedhost-sil-076.sil.at/trac/filebrowser/wiki > > things to come: > ### i18n > ### integration of snipshot and picnik for basic image-editing > (already working on that one) > > thanks, > patrick. Patrick, Are you planning on/ do you have any support for tagging? I'm working on a (very alpha) personal file management app geared towards photos, audioclips, and movies, the prime motivator being to allow easy tagging of large sets of files. No sense duplicating wheel-construction so if you have tagging support planned or available I may take a look at your app. -Simon. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~--~~~~--~~--~--~---