Definitely take a look at Florian Hanke's representer-plugin at
http://github.com/floere/representer. It gives you the ability to have
'object oriented' views. You put all the logic (conditionals etc.)
inside methods of the view-object. Much much easier to test and it
results in extra clean views.
2009/11/19 pharrington xenogene...@gmail.com
For simple cases you could just create a helper like this:
def admin_only blk
yield if current_user.admin?
end
% admin_only do %
some ISH
% end %
or a helper like:
def show_user_info
if (current_user.admin?) do
'User is admin.'
On Nov 19, 12:47 am, Thibaut Barrère thibaut.barr...@gmail.com
wrote:
If you can somehow convince rails that the format it is receiving
(perhaps via fiddling with routes?) isn't a format it knows how to
parse then it won't parse it.
I've been reading about that somewhere but at the end
If you'll never need to parse xml requests anywhere you could set the
relevant entry in ActionController::Base.param_parsers to nil
thanks for the hint - it the application grows, I'll definitely try that :)
cheers,
-- Thibaut
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Hello,
I want to do the user account activation using restful_authentication
for that i have to send a mail to the subscribed user so that i can
send a activation url for each user.
I am able to create a activation url with activation code but the
mails are not sending.
I want to know the
I'm a little further on this. I've started logging the process instead
of writing to ActiveRecord. This is my code:
def schedule_queries
t = Time.now
hosts = get_hosts(30)
logger.info Starting request for #{hosts.count} domains at #{t}
domains.each do |domain|
Thread.new do
On Nov 19, 11:00 am, jhaagmans jaap.haagm...@gmail.com wrote:
I'm a little further on this. I've started logging the process instead
of writing to ActiveRecord. This is my code:
As you can see, it does do -some- threading, but it finishes requests
only once every 10 seconds or so. What am I
Hi Fred,
Thanks for your response. I hope you can answer three questions about
this.
- Why is it that pharrington's example did work, even though the hosts
he used (I copied them) were never resolved before on my server? I
should have had the same problem, right?
- I've used net-dns before
On Thu, Nov 19, 2009 at 5:22 AM, jhaagmans jaap.haagm...@gmail.com wrote:
Hi Fred,
Thanks for your response. I hope you can answer three questions about
this.
- Why is it that pharrington's example did work, even though the hosts
he used (I copied them) were never resolved before on my
Hi Fred,
On 19 nov, 14:59, Frederick Cheung frederick.che...@gmail.com wrote:
On Nov 19, 1:22 pm, jhaagmans jaap.haagm...@gmail.com wrote: Hi Fred,
Thanks for your response. I hope you can answer three questions about
this.
- Why is it that pharrington's example did work, even though the
Hello guys,
I have a file named _bar.html.erb and located at app/views/foo/
In app/views/some_path/sample.atom.builder, neither form of the
followings worked as expected:
render :partial = 'foo/bar'= MissingTemplate was raised,
strange!
render :template = 'foo/_bar' = nil
Is it
On Thu, Nov 19, 2009 at 6:34 AM, jhaagmans jaap.haagm...@gmail.com wrote:
Hi Fred,
On 19 nov, 14:59, Frederick Cheung frederick.che...@gmail.com wrote:
On Nov 19, 1:22 pm, jhaagmans jaap.haagm...@gmail.com wrote: Hi Fred,
Thanks for your response. I hope you can answer three questions
I would like to extend this discussion somewhat as I don't see any
guarantee that the id generated by the authlogic method will in fact
meet the requirement placed on that generated by uuid.
The UUID (Universally Unique IDentifier) has it's primary requirement
spelled out in the name. The
Thank you both.
Conrad, do you want me to execute this from within BackgroundRB? I'll
be back tonight and test it.
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To
Try this (leading slash): render :partial = '/foo/bar'
Darian Shimy
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On Thu, Nov 19, 2009 at 4:20 AM, Ray xichens...@gmail.com wrote:
Hello guys,
I have a file named _bar.html.erb and located at app/views/foo/
In
Need a lot more information to help, but if you are running in
development mode, check your log files for the body of the email. My
guess is you are not configured to send them in dev. Start there.
Darian Shimy
--
http://www.darianshimy.com
http://twitter.com/dshimy
On Thu, Nov 19, 2009 at
On Rails 2.3.4 ...
I have a client app that is posting a create to an ActiveResource
(actually a HyperActiveResource) in a server app. The ActiveResource
class is named ResourceObserver with attributes of resource_name and
resource_id. In development and testing environments the parameters of
the
hi,
I have the following problem:
product.controller.rb
class Product Controller
def show
.
end
end
show.rhtml.rb
.
.
% Product.find (: all). each do | product|
% = Check_box product, name,: checked = false,: onchange = #
(remote_function (: url = (: controller =
On Nov 19, 7:55 pm, explainer keburg...@gmail.com wrote:
I would like my Rails app to supply a callback url to another app. I
currently have a yaml file in the config folder in which I put the
host name, but I would like to be able to query that dynamically and
do away with the yaml file.
I have a large number of models with attributes like
backup_started_at, backup_ended_at; essentially paired dates. To
ensure that start dates are always on or prior to end dates, I have
written a custom validation (config/initializers/validators.rb), and I
am wondering how to test it. Ideas? Is
On Thu, Nov 19, 2009 at 01:55:37PM -0800, cnjohnson wrote:
ensure that start dates are always on or prior to end dates, I have
written a custom validation (config/initializers/validators.rb), and I
am wondering how to test it. Ideas? Is there a best practice for this
sort of thing?
Doesn't
i'm reading about memcached, which i never used before. it seems
really interesting, but i found discording informations about it (and
rails).
a)
what is a reasonable memory usage for memcached?
i read on some sites ~1gb while the default on my ubuntu server is
only 64mb. i understand it's
a)
what is a reasonable memory usage for memcached?
i read on some sites ~1gb while the default on my ubuntu server is
only 64mb. i understand it's application dependent, but do you think
that 128mb should be enough for most sites?
It completely depends on your application. I've run sites
i don't know if i understand what you need, but i usually put various
checks on a befor_filter. if conditions are not met you will simply
return false and the execution stops.
On 19 Nov, 23:39, candlerb b.cand...@pobox.com wrote:
Is there a standard way in Rails of terminating a request early
On 19 Nov, 23:41, Philip Hallstrom phi...@pjkh.com wrote:
compression? Not sure what you mean. Memcached is very fast. Most
people use it because their db isn't fast enough or to lighten the
load...
it is an memcached options. but i'm not so convinced about it
e.g.:
memcache_options = {
Well, you could use something like CloudCache and not worry about allocation
- it's elastic. There's a drop-in implementation for the
ActiveSupport::Cache interface:
http://github.com/quetzall/cloud_cache/
Of course that's best used if you're on EC2 (or EngineYard on EC2).
m
On Thu, Nov 19,
request.host
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cnjohnson wrote:
On Nov 19, 4:07pm, "Todd A. Jacobs" tjacobs-sndr-
b4f...@codegnome.org wrote:
Doesn't your unit testing exercise the validator? I'm not an expert on
rails testing, but that's where I'd expect it to checked.
Yes, indeed my unit tests all pass when
explainer wrote:
I would like my Rails app to supply a callback url to another app. I
currently have a yaml file in the config folder in which I put the
host name, but I would like to be able to query that dynamically and
do away with the yaml file. Is there a method call that returns the
I'm building a CMS. It works great, but I wanted to make the
controllers use a sub directory /admin/. So all I did was add admin::
in front of each controller.
It works. But since I did that, the only way to show a page is by
going to:
/admin/pages/show/1
NOT
admin/pages/1
If I go to
Hi Darian,
It turned out that in app/views/some_path/sample.atom.builder,
render :partial = 'foo/bar' will looking for a template named foo/
_bar.atom.erb( with file extension .atom), since such template do
not exists, the MissingTemplate exception was raised.
So the solution should be:
create a
Ray,
Good find, I didn't know that.
Darian Shimy
--
http://www.darianshimy.com
http://twitter.com/dshimy
On Thu, Nov 19, 2009 at 7:48 PM, Ray xichens...@gmail.com wrote:
Hi Darian,
It turned out that in app/views/some_path/sample.atom.builder,
render :partial = 'foo/bar' will looking for
I'm using the sortable_element helper method, and for my app I want to
use a javascript snippet update the position field without going to
the server and saving the data right away. Other things on the page
could be changing and the re-order needs to be a quick, lite action.
My the drag-to-sort
Hi Todd,
I was able to get the form to render properly. I'm still unclear
about how to set the values of the field_for fields and access them in
the controller code. When I use the following code, only one form
value is getting submitted.
% form_tag do %
% @people.each do |person| %
%
On Nov 19, 11:27 pm, candlerb b.cand...@pobox.com wrote:
Why do you need to terminate a request early? Is this an HTTP request?
By request I meant controller action.
Within a method called by the controller action, I want to render
something and then prevent the controller action from
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