h.url(controller, action)
Hi
I have IndexController serving index.html that has sugnin form. And I
want forward username and password to AccountController.
${ h.start_form(h.url(action='login'), method='POST') } returns
'index/login'
Adding controller parameter:
${ h.start_form(h.url(controller='account', action='login'),
method='POST') } return this html:
form action=/login method=POST
If I use /account or /login than I get /account//login
Is it a bug or I'm doing wrong here?
--
Best regards,
Antipin Aleksei
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Beaker 0.7dev-r67?
I have Pylons checked out from subversion. My local copy was working
but I haven't used it in a couple of weeks. So, I just did an update
and now I'm getting this error when running python setup.py develop:
No local packages or download links found for Beaker=0.7dev-r67
error: Could not find suitable distribution for
Requirement.parse('Beaker=0.7dev-r67')
The setup.py does indeed reference Beaker 0.7dev-r67 as a required
package but I can't find that version anywhere. Is this just a
temporary anomaly that I'm seeing because I'm running out of
subversion? Or is that dependency wrong?
Thanks,
Mitch
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Pylons (Kid? Paste?) converting my XHTML to HTML
All my kid templates work great, but they seem to be parsed through some kind of filter (pylons is using HTMLSerializer from Kid maybe?) that converts all my tags into HTML 4.01 versions: title becomes TITLE and img src=blah / becomes IMG SRC=blah what is it that is doing this? Is there some way for me to switch it to spit out XHTML? or just to preferably leave my code as I wrote it? It worries me that the server is going through this extra conversion process for every page it renders. Cheers, Ben --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
sending email
Hi, Is there a specific way or helpers for sending mail in a controller in Pylons, or do I just import the smtp lib for python and use that? Thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Beaker 0.7dev-r67?
On May 1, 2007, at 8:09 AM, mitch wrote:
I have Pylons checked out from subversion. My local copy was working
but I haven't used it in a couple of weeks. So, I just did an update
and now I'm getting this error when running python setup.py develop:
With the release of 0.9.5, there shouldn't be any reason to continue
using the svn copy unless you want to help develop/patch Pylons bugs
(which would be great).
No local packages or download links found for Beaker=0.7dev-r67
error: Could not find suitable distribution for
Requirement.parse('Beaker=0.7dev-r67')
The setup.py does indeed reference Beaker 0.7dev-r67 as a required
package but I can't find that version anywhere. Is this just a
temporary anomaly that I'm seeing because I'm running out of
subversion? Or is that dependency wrong?
The dependency was specified incorrectly, I've updated it so that it
will pull it in properly now. Note that Beaker had a major refactor
and now has the caching/session code formerly from MyghtyUtils merged
in. This shouldn't have any actual effect as all the unit tests are
still passing.
Cheers,
Ben
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Re: Beaker 0.7dev-r67?
Thanks. It is, indeed, working now. I guess I don't have a good
reason at the moment for running out of subversion but if I start
moving full speed ahead with Pylons I would like to be in a position
to contribute.
Mitch
On May 1, 1:37 pm, Ben Bangert [EMAIL PROTECTED] wrote:
On May 1, 2007, at 8:09 AM, mitch wrote:
I have Pylons checked out from subversion. My local copy was working
but I haven't used it in a couple of weeks. So, I just did an update
and now I'm getting this error when running python setup.py develop:
With the release of 0.9.5, there shouldn't be any reason to continue
using the svn copy unless you want to help develop/patch Pylons bugs
(which would be great).
No local packages or download links found for Beaker=0.7dev-r67
error: Could not find suitable distribution for
Requirement.parse('Beaker=0.7dev-r67')
The setup.py does indeed reference Beaker 0.7dev-r67 as a required
package but I can't find that version anywhere. Is this just a
temporary anomaly that I'm seeing because I'm running out of
subversion? Or is that dependency wrong?
The dependency was specified incorrectly, I've updated it so that it
will pull it in properly now. Note that Beaker had a major refactor
and now has the caching/session code formerly from MyghtyUtils merged
in. This shouldn't have any actual effect as all the unit tests are
still passing.
Cheers,
Ben
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Re: Serving static content
On Mon, 2007-04-30 at 10:34 -0700, voltron wrote:
Thanks for your answers Cliff. I took a look at Nginx, it looks very
interesting, would you care to post an example of your Nginx config
file?
Here's a pretty basic setup that proxies to a Pylons backend and serves
static content from a particular directory:
# server section from nginx.conf
server {
listen123.123.123.123:80;
server_name www.example.com example.com;
access_log/var/log/nginx/example.com-access.log main;
location / {
proxy_pass http://127.0.0.1:8080; # proxy to pylons app
include /etc/nginx/proxy.conf; # see below
}
# static content
location ~ ^/(images|javascript|css|flash|yui|yui-ext|downloads)/ {
root/var/www/public_html;
expires 30d;
}
location = /favicon.ico {
root/var/www/public_html/images;
}
}
# proxy.conf - common to lots of vhosts
proxy_set_headerHost $host;
proxy_set_headerX-Real-IP $remote_addr;
proxy_set_headerX-Forwarded-For $proxy_add_x_forwarded_for;
client_max_body_size10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
There's other examples on the Nginx wiki.
Regards,
Cliff
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Re: Formencode and Checkbox/Radio Groups
Hi Dan, I've been struggling a bit with FormEncode too. Here's some controller code that almost works for me. To make it work, I had to change line 106 of pylons/decorators/__init__.py tp response.content = [htmlfill.render(form_content, decoded, errors)] (Passing 'decoded' instead of 'params', which haven't been through variable_decode and therefore don't work with multiple values). I'm not sure whether this is a bug or whether I'm using the decorator wrongly. I also don't understand why my LengthOneValidator doesn't raise an exception for zero items selected, but NotEmpty does. I suspect it will be obvious in the morning. Sorry for the poor example. I hope this helps a little. Graham from formencodedemo.lib.base import * from formencode.schema import Schema from formencode.foreach import ForEach from formencode.compound import All from formencode import validators from formencode.api import Invalid class LengthOneValidator(validators.FancyValidator): def validate_python(self, value, state): if len(value) != 1: raise Invalid(Please select exactly one thingy, value, state) class DemoSchema(Schema): n = All(ForEach(validators.Int()), LengthOneValidator(), validators.NotEmpty()) class FormController(BaseController): def index(self): return Response( form action=validate method=post input type=checkbox name=n value=1 /1 input type=checkbox name=n value=2 /2 input type=checkbox name=n value=3 /3 input type=checkbox name=n value=4 /4 input type=submit / /form) @validate(schema=DemoSchema, form='index', variable_decode=True) def validate(self): return Response(str(self.form_result)) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: sending email
On 5/1/07, voltron [EMAIL PROTECTED] wrote: Hi, Is there a specific way or helpers for sending mail in a controllers in Pylons, or do I just import the smtp lib for python and use that? I just use smtplib. Best Regards, -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Dave Kuhlman Pylons docs
On 4/29/07, voltron [EMAIL PROTECTED] wrote: The Pylons docs from Dave Kuhlman are excellent! These really cleared up my slightly hazy view of Pylons. In fact, almost all of the questions which I had lined up to ask, and those I have asked are discussed very clearly in it. Would the Pylons Dev consider adding a link from the Pylons page or even better, integrating some of the content in the Pylons tutorial and first steps? Link: http://www.rexx.com/~dkuhlman I wonder if Dave would be willing to integrate them himself ;) Patches often lead to commit rights (although, to be clear, I'm not in charge). Best Regards, -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Pylons Evaluation -Questions
Sorry, no. Like I said, so far my approach is to avoid sessions as long as possible so that I don't have to deal with it ;) -jj On 4/28/07, voltron [EMAIL PROTECTED] wrote: Oh, by the way, do you have a recipe or a URL to a tutorial of Pylons using memcache? Thanks againf On Apr 28, 2:27 am, Shannon -jj Behrens [EMAIL PROTECTED] wrote: On 4/27/07, Cliff Wells [EMAIL PROTECTED] wrote: On Fri, 2007-04-27 at 16:50 -0700, Shannon -jj Behrens wrote: It's the same as everything else. You can add more Web servers. If you use sessions, you'll need to either a) use session stickiness (ugly) Out of curiosity, how is this ugly? This should be mostly handled transparently by the proxy (i.e. sends same sessions to same backend). If one Web server dies, all the users using that Web server lose their sessions. That sucks. It also limits the effectiveness of the load balancer. It can only redistribute *new* users instead of each new request. or b) use a session server (less ugly). And what do you recommend for this? If I had to make the decision today, I'd probably use memcache. I've not seen this approach, so I'm curious (or maybe the proxy acts as a session server, so we're talking about the same thing?). What do you mean the proxy acts as a session server? I don't know of any load balancers who can act as session servers. By the way, this topic is covered nicely in Scalable Internet Architectures and Building Scalable Web Sites. (weird, de ja vu ;) Happy Hacking! -jj --http://jjinux.blogspot.com/ -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Pylons Evaluation -Questions
Dan, I'm pretty sure we're agreeing. -jj On 4/28/07, Dan [EMAIL PROTECTED] wrote: IMHO. I never implemented memcache, but the distributed memory concept is *not* by itself scalable architecture. The key is session data. Typically (as in default Pylons setup) session data is tied to physical hardware... your web server. To make use of memcache, one would first need to implement scalable architecture, such as the 'share nothing' approach. Again, I'm not claiming to be an expert on the 'share nothing' architecture, but my understanding is that 'share nothing' stores all data in the database... even session data. This way, it doesn't matter what web server in your farm takes users requests. They will all ask the database (the db will be your bottleneck) but at least they will *mostly* know how to access and store data. So the basic point to my post is that scalable architecture is more about theory than specific tools. The theory behind building scalable web applications is a growing subject in system engineering that I find interesting. You can check a decent article about myspace.com struggles at - http://www.baselinemag.com/article2/0,1540,2084131,00.asp 'memcache' is a tool, when applied to a scalable architecture, could provide performance improvements. Dan Cliff Wells wrote: On Fri, 2007-04-27 at 17:27 -0700, Shannon -jj Behrens wrote: On 4/27/07, Cliff Wells [EMAIL PROTECTED] wrote: Out of curiosity, how is this ugly? This should be mostly handled transparently by the proxy (i.e. sends same sessions to same backend). If one Web server dies, all the users using that Web server lose their sessions. That sucks. It also limits the effectiveness of the load balancer. It can only redistribute *new* users instead of each new request. Ah. Makes sense. I guess reading books *does* help! or b) use a session server (less ugly). And what do you recommend for this? If I had to make the decision today, I'd probably use memcache. mmm. Memcached rocks. I've not seen this approach, so I'm curious (or maybe the proxy acts as a session server, so we're talking about the same thing?). What do you mean the proxy acts as a session server? I don't know of any load balancers who can act as session servers. I wasn't sure exactly what you meant by session server, but now I do. So you are correct. I was thinking perhaps you meant external process that maintains sessions across backends in which case some load balancers do. By the way, this topic is covered nicely in Scalable Internet Architectures and Building Scalable Web Sites. (weird, de ja vu ;) If only I had time to read actual books rather than bug people on the net for answers... Cliff -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Registration app
On 4/28/07, voltron [EMAIL PROTECTED] wrote: Is there a recipe or a tutorial that someone could point me to on how to implement a registration and authentication app for users using pylons? There's AuthKit. I personally found it unsuitable for my needs so I rolled my own. I did make use of paste.auth.cookie which does cookie signing to prove that someone is logged in without requiring a session. Best of Luck, -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Pylons docs [was: Hold my hand, please]
On 4/28/07, Graham Higgins [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 28 Apr 2007, at 01:48, Shannon -jj Behrens wrote: It looks nice, but I fear so many people have written overviews of Pylons that I'm completely losing track. [ ... ] There's *tons* of good documentation for Pylons. [ ... ] We need to unify, *delete*, and make a plan for maintaining it. Okay, point taken. Deleted. It was a response to a specific plea. My dad used to say: If someone doesn't understand, then they haven't been told properly, it's a dictum that I've found difficult to gainsay. Cheers, Graham. Sorry! I didn't mean for you or anyone else in particular to delete their documentation! Rather, I was saying that it should be merged and then the old versions deleted! I hope I didn't offend you! -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Registration app
On 5/1/07, Shannon -jj Behrens [EMAIL PROTECTED] wrote: On 4/28/07, voltron [EMAIL PROTECTED] wrote: Is there a recipe or a tutorial that someone could point me to on how to implement a registration and authentication app for users using pylons? There's AuthKit. I personally found it unsuitable for my needs so I rolled my own. I did make use of paste.auth.cookie which does cookie signing to prove that someone is logged in without requiring a session. This just in--Ben said that a lot of work has gone into newer versions of AuthKit, so my advice is likely stale. Please ignore me ;) Those sneaky open source coders--always working! ;) http://docs.pythonweb.org/display/authkitcookbook/Home Best Regards, -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Upgrading to 0.9.5 - unicode issue
Shannon -jj Behrens wrote: The following is even better: if isinstance(component, basestring) Not sure if Mike is still taking patches for Myghty (the old technology!), but I'll see - if I didn't have 130 templates/components I would be moving sooner rather than later, to Mako or maybe even Breve as I find that approach intriguing/appealing. I think it's good policy to use Unicode objects all over the place inside your app and then either call str or .encode on the edges of your application. It seems to me that it's better to use str when looking up the right component than it is to turn off unicode completely. Agreed. My $0.02 (what's that in Australia?), It used to be about $AU0.04, but what with the economic conditions in the US and AUS, as of yesterday it was $AU0.024119633 :-/ Robert --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Re: Session store
On 4/27/07, Cliff Wells [EMAIL PROTECTED] wrote: On Fri, 2007-04-27 at 17:24 -0700, Shannon -jj Behrens wrote: This topic is covered very nicely in Building Scalable Web Sites and Scalable Internet Architectures. Okay, one more plug for these books and there's going to be a demand for full disclosure ;-) hahahaha Nope, I don't have any connection to them. It takes me so long to read books that if I invest 3 months of train-reading-time, I want to get as much mileage out of the knowledge as possible ;) Happy Hacking! -jj -- http://jjinux.blogspot.com/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
Sending intermediate content
i can't get this to work with 0.9.5 i have debug set to false ?? On Aug 17 2006, 9:06 am, benchline [EMAIL PROTECTED] wrote: That did it. After uncommenting that line and restarting the paster server the following function (slightly modified from the previous example to send all items to the browser) worked as expected sending eachyieldstatement output to the browser immediately. def test(self): import time req = request.current_obj() def long_func(): env = req.environ yield'I am starting now' for i in range(100): yieldbr%s % i time.sleep(.1) yield'I should be finishing now' res = Response() res.content = long_func() return res Thanks Ben. Paul Ben Bangert wrote: I should mention that due to how debug mode catches the info should an exception be caught, you can only send a stream when debug mode is off. Try uncommenting the set debug = false At the bottom of the development.ini file, and let me know if the iterator works. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups pylons-discuss group. To post to this group, send email to pylons-discuss@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en -~--~~~~--~~--~--~---
