Hi Philippe,
Thanks for your long explain, I'll have a look to your blog post also ! regards, r. On 3oct, 2010, at 16:30 , Philippe Monnet wrote: > Hi Raimon, > > Take a look at one of my blog posts on using Camping and OAuth, there a > section regarding the use of filters: > http://blog.monnet-usa.com/?p=293#caoatodoa > I had packaged Magnus' filtering_camping library as a gem. > You can also see how I use filters in the Camping OAuth plugin: > http://github.com/techarch/camping-oauth > See > > To implement filtering: > 1) gem install filtering_camping > > 2) in your main Camping module add: > include CampingFilters > > 3) still in your main module add your global filters: > > before :all do | x | > Camping::Models::Base.logger.debug "[before] filter on #{x.inspect}" > end > > after :all do > end > > 4) add your controller specific filters > > # when targeting a single controller > before :MyController1 do > #your filter logic > end > > after :MyController1 do > #your filter logic > end > > # when targeting multiple controllers use an array > before [:MyController2, MyController3] do > #your filter logic > end > > after [:MyController2, MyController3] do > #your filter logic > end > > Note you can also use a lambda: > > myblock1 = lambda { Camping::Models::Base.logger.debug "hello - before > (Index)" } > before :Index , &myblock1 > > One of these days I'll write a post on that. ;-) > > Philippe (@techarch) > > On 10/3/2010 5:21 AM, Raimon Fernandez wrote: >> >> Hi, >> >> >> I'm trying to use filters in my Camping App, but at this moment they are not >> working ... >> >> I've found some presentation by Jeremy McAnally >> (http://slideshow.rubyforge.org/camping.html#1) >> >> At the end, appears a Library that makes our life easier, but I can't find >> this library. >> >> Also, this presentation is from 2007 and we are now in 2011, so maybe >> Camping can handle those filters in an easy way. >> >> I use them in Rails but here I'm getting always ./list.rb:278: uninitialized >> constant List::Filters (NameError) >> >> Basically what I want to do is before each controller, check if there are >> some input variables in the post, and proceed if they are OK or send an >> error page, well, preferably a an error status in the header. >> >> thanks in advance, >> >> regards, >> >> r. >> >> ************************************************************************************************************ >> >> Here is what says about Kindling: >> >> Kindling >> >> • A new library by me that takes the top 5-10 “Railsisms” and lets you >> use them in Camping >> • Currently supports… >> • Easy before/after filters >> • Static file download/upload >> • Easy addition of template handlers, with default support for >> ERb >> >> ************************************************************************************************************ >> _______________________________________________ >> Camping-list mailing list >> [email protected] >> http://rubyforge.org/mailman/listinfo/camping-list >> > > _______________________________________________ > Camping-list mailing list > [email protected] > http://rubyforge.org/mailman/listinfo/camping-list
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