The error isn't on the code change. I believe ActiveScaffold should have
added the authorized_for?(*args) method to your Product class. It does this
so that you can put a method
def authorized_for_show?
if authorized
return true
else
return false
end
end
which would allow you to restrict access to the show action on a per record
basis. I still couldn't reproduce the problem so I can't look into it
deeper.
Try putting this method in your Product class
def authorized_for?(*args)
@authorized_for_delegatee ||= self.new
@authorized_for_delegatee.authorized_for?(*args)
end
and let me know if that works.
~Kenny
On Tue, Jul 7, 2009 at 1:03 PM, redbros <[email protected]> wrote:
>
> Looks like something else is missing on your code change. It's giving
> this error:
>
> Showing vendor/plugins/active_scaffold/frontends/default/views/
> _list_record.rhtml where line #14 raised:
> undefined method `authorized_for' for #<Product:0x312f9f0>
> Extracted source (around line #14):
> 11: <% column_value = get_column_value(record, column) -%>
> 12:
> 13: <td class="<%= column_class(column, column_value) %>" >
> 14: <%= render_list_column(column_value, column, record) %>
> 15: </td>
> 16: <% end -%>
> 17: <% if active_scaffold_config.action_links.any? {|link| link.type
> == :record } -%>
> Trace of template inclusion: /vendor/plugins/active_scaffold/frontends/
> default/views/_list.rhtml, /vendor/plugins/active_scaffold/frontends/
> default/views/list.rhtml
> RAILS_ROOT: /Users/David/Project/Development/RailsDev/svn/pttrading
> Application Trace | Framework Trace | Full Trace
> vendor/rails/activerecord/lib/active_record/attribute_methods.rb:
> 256:in `method_missing'
> vendor/plugins/active_scaffold/lib/active_scaffold/helpers/
> list_column_helpers.rb:70:in `render_list_column'
> vendor/plugins/active_scaffold/frontends/default/views/
> _list_record.rhtml:14:in
>
> `_run_erb_47vendor47plugins47active_scaffold47frontends47default47views47_list_record46rhtml'
> vendor/plugins/active_scaffold/lib/active_scaffold/data_structures/
> action_columns.rb:69:in `each'
>
> On Jul 6, 4:36 pm, Kenny Ortmann <[email protected]> wrote:
> > Yeah I updated the version for rails-2.1 a second time so if you update
> your
> > codebase again it should work
> >
> > the line should read
> >
> > authorized = associated ? associated.authorized_for?(:action =>
> > link.crud_type) : record.authorized_for(:action => link.crud_type)
> >
> > ~Kenny
> >
> > On Mon, Jul 6, 2009 at 4:03 PM, redbros <[email protected]>
> wrote:
> >
> > > I tried changing line 70 in "list_column_helpers.rb" to
> >
> > > authorized = associated.authorized_for?(:action => link.crud_type) if
> > > associated
> >
> > > So that it doesn't error out if "associated" is nil.
> > > Now it works! But, my link doesn't seem to be "clickable" - i viewed
> > > the page source and saw that it rendered a "disabled" link?
> >
> > > I must be missing something, but looks like I'm getting closer. If you
> > > see anything I don't, please let me know :)
> >
> > > Thanks!
> > > Dave
> >
> > > On Jul 6, 3:52 pm, redbros <[email protected]> wrote:
> > > > I fixed the "script/server" start problem. Just downloaded the source
> > > > using git instead of the plugin install.
> >
> > > > Now, back to the original problem. It still errors out, but now in a
> > > > different line in the "list_column_helpers.rb"
> >
> > > > Showing vendor/plugins/active_scaffold/frontends/default/views/
> > > > _list_record.rhtml where line #14 raised:
> >
> > > > You have a nil object when you didn't expect it!
> > > > The error occurred while evaluating nil.authorized_for?
> >
> > > > Extracted source (around line #14):
> >
> > > > 11: <% column_value = get_column_value(record, column) -%>
> > > > 12:
> > > > 13: <td class="<%= column_class(column, column_value) %>" >
> > > > 14: <%= render_list_column(column_value, column, record) %>
> > > > 15: </td>
> > > > 16: <% end -%>
> > > > 17: <% if active_scaffold_config.action_links.any? {|link|
> link.type
> > > > == :record } -%>
> >
> > > > Trace of template inclusion:
> /vendor/plugins/active_scaffold/frontends/
> > > > default/views/_list.rhtml, /vendor/plugins/active_scaffold/frontends/
> > > > default/views/list.rhtml
> >
> > > > RAILS_ROOT: /Users/David/Project/Development/RailsDev/svn/pttrading
> > > > Application Trace | Framework Trace | Full Trace
> >
> > > > vendor/plugins/active_scaffold/lib/active_scaffold/helpers/
> > > > list_column_helpers.rb:70:in `render_list_column'
> > > > vendor/plugins/active_scaffold/frontends/default/views/
> > > > _list_record.rhtml:14:in
> >
> > >
> `_run_erb_47vendor47plugins47active_scaffold47frontends47default47views47_list_record46rhtml'
> > > > vendor/plugins/active_scaffold/lib/active_scaffold/data_structures/
> > > > action_columns.rb:69:in `each'
> >
> > > > On Jul 6, 3:29 pm, redbros <[email protected]> wrote:
> >
> > > > > I re-installed my active scaffold but got this while trying to
> start
> > > > > the web server. I got this before too, but I forgot what I had to
> do
> > > > > to get it to work. I re-installed with
> >
> > > > > ./script/plugin install git://
> > > github.com/activescaffold/active_scaffold.git
> > > > > -r rails-2.1
> >
> > > > > It looks like it's not downloading the right code branch?
> >
> > > > > => Booting Mongrel (use 'script/server webrick' to force WEBrick)
> > > > > => Rails 2.1.0 application starting onhttp://0.0.0.0:3000
> > > > > => Call with -d to detach
> > > > > => Ctrl-C to shutdown server
> > > > > ** Starting Mongrel listening at 0.0.0.0:3000
> > > > > ** Starting Rails with development environment...
> > > > > Exiting
> > > > >
> /Users/David/Project/Development/RailsDev/svn/pttrading/vendor/plugins/
> > > > > active_scaffold/init.rb:5:in `evaluate_init_rb': This version of
> > > > > ActiveScaffold requires Rails 2.3 or higher. Please use an earlier
> > > > > version. (RuntimeError)
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin.rb:95:in `evaluate_init_rb'
> > > > > from
> /Users/David/Project/Development/RailsDev/svn/pttrading/
> > > > > vendor/rails/activesupport/lib/active_support/core_ext/kernel/
> > > > > reporting.rb:11:in `silence_warnings'
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin.rb:91:in `evaluate_init_rb'
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin.rb:44:in `load'
> > > > > from
> /Users/David/Project/Development/RailsDev/svn/pttrading/
> > > > > config/../vendor/plugins/engines/lib/engines/plugin.rb:77:in `load'
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin/loader.rb:33:in `load_plugins'
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin/loader.rb:32:in `each'
> > > > > from ./script/../config/../vendor/rails/railties/lib/rails/
> > > > > plugin/loader.rb:32:in `load_plugins'
> > > > > ... 31 levels...
> > > > > from
> /Users/David/Project/Development/RailsDev/svn/pttrading/
> > > > > vendor/rails/railties/lib/commands/server.rb:39
> > > > > from /usr/local/lib/ruby/site_ruby/1.8/rubygems/
> > > > > custom_require.rb:31:in `gem_original_require'
> > > > > from /usr/local/lib/ruby/site_ruby/1.8/rubygems/
> > > > > custom_require.rb:31:in `require'
> > > > > from script/server:3
> >
> > > > > On Jul 6, 2:34 pm, Kenny Ortmann <[email protected]> wrote:
> >
> > > > > > Can you update your version of active scaffold, I just pused a
> change
> > > to the
> > > > > > version for rails-2.1
> >
> > > > > > ~kenny
> >
> > > > > > On Mon, Jul 6, 2009 at 1:09 PM, redbros <
> [email protected]>
> > > wrote:
> >
> > > > > > > Still getting the error.
> > > > > > > Does this feature work for you?
> > > > > > > Thanks for your help so far though......I really appreciate it!
> >
> > > > > > > On Jul 6, 12:56 pm, Kenny Ortmann <[email protected]>
> wrote:
> > > > > > > > try
> >
> > > > > > > > config.columns[:name].clear_link
> > > > > > > > config.columns[:name].set_link 'show', :controller => "store"
> >
> > > > > > > > On Mon, Jul 6, 2009 at 12:10 PM, redbros <
> > > [email protected]>
> > > > > > > wrote:
> >
> > > > > > > > > :( Still the same error.
> >
> > > > > > > > > On Jul 6, 11:54 am, Kenny Ortmann <[email protected]
> >
> > > wrote:
> > > > > > > > > > try just using
> > > > > > > > > > config.columns[:name].set_link 'show'
> >
> > > > > > > > > > On Mon, Jul 6, 2009 at 11:39 AM, redbros <
> > > [email protected]>
> > > > > > > > > wrote:
> >
> > > > > > > > > > > Sorry, that was my bad when pasting the code. I was
> trying
> > > out
> > > > > > > > > > > different stuffs before replying. I did have
> ":controller
> > > =>
> > > > > > > 'show'"
> > > > > > > > > > > Does it have to do with how I do association in the
> model?
> >
> > > > > > > > > > > It shows fine without trying to put links on the rows.
> >
> > > > > > > > > > > On Jul 6, 11:25 am, redbros <[email protected]
> >
> > > wrote:
> > > > > > > > > > > > Here's my controller code. :product is my model:
> >
> > > > > > > > > > > > class StoreController < ApplicationController
> >
> > > > > > > > > > > > active_scaffold :product do |config|
> > > > > > > > > > > > config.columns =
> > > > > > > > > > > > [:code, :name, :make, :model, :year, :equipment_type,
> > > :price]
> > > > > > > > > > > > config.actions.exclude :create, :delete, :show,
> > > :update
> > > > > > > > > > > > config.columns[:name].set_link 'show', controller
> =>
> > > 'store'
> > > > > > > > > > > > end
> >
> > > > > > > > > > > > @sort_type = ''
> > > > > > > > > > > > @max_per_page = 50
> > > > > > > > > > > > @tag_names = nil
> >
> > > > > > > > > > > > # Our simple store index
> > > > > > > > > > > > def index
> > > > > > > > > > > > @title = "Store"
> > > > > > > > > > > > @tags = Tag.find_alpha
> > > > > > > > > > > > @tag_names = nil
> > > > > > > > > > > > @viewing_tags = nil
> >
> > > > > > > > > > > > @products = Product.paginate(
> > > > > > > > > > > > :order => 'name ASC',
> > > > > > > > > > > > :conditions => Product::CONDITIONS_AVAILABLE,
> > > > > > > > > > > > :page => params[:page],
> > > > > > > > > > > > :per_page => @max_per_page
> > > > > > > > > > > > )
> > > > > > > > > > > > end
> >
> > > > > > > > > > > > def search
> > > > > > > > > > > > @search_term = params[:search_term]
> > > > > > > > > > > > @title = "Search Results for: #...@search_term}"
> > > > > > > > > > > > @products = Product.paginate(
> > > > > > > > > > > > :order => 'name ASC',
> > > > > > > > > > > > :conditions => ["(name LIKE ? OR code = ? OR
> model
> > > LIKE ?)
> > > > > > > AND
> > > > > > > > > #
> > > > > > > > > > > > {Product::CONDITIONS_AVAILABLE}",
> "%...@search_term}%",
> > > > > > > @search_term,
> > > > > > > > > > > > @search_term],
> > > > > > > > > > > > :page => params[:page],
> > > > > > > > > > > > :per_page => @max_per_page
> > > > > > > > > > > > )
> > > > > > > > > > > > # If only one product comes back, take em
> directly to
> > > it.
> > > > > > > > > > > > if @products.size == 1
> > > > > > > > > > > > redirect_to :action => 'show', :id =>
> > > @products[0].code and
> > > > > > > > > > > > return
> > > > > > > > > > > > else
> > > > > > > > > > > > render :action => 'index'
> > > > > > > > > > > > end
> > > > > > > > > > > > end
> >
> > > > > > > > > > > > def show
> > > > > > > > > > > > @product = Product.find_by_code(params[:id])
> > > > > > > > > > > > if !...@product
> > > > > > > > > > > > flash[:notice] = "Sorry, we couldn't find the
> > > product you
> > > > > > > were
> > > > > > > > > > > > looking for"
> > > > > > > > > > > > redirect_to :action => 'index' and return false
> > > > > > > > > > > > end
> > > > > > > > > > > > @title = @product.name
> > > > > > > > > > > > @images = @product.images.find(:all)
> > > > > > > > > > > > @default_image = @images[0]
> > > > > > > > > > > > @variations = @product.variations.find(
> > > > > > > > > > > > :all,
> > > > > > > > > > > > :order => 'name ASC',
> > > > > > > > > > > > :conditions => 'quantity > 0'
> > > > > > > > > > > > )
> > > > > > > > > > > > end
> >
> > > > > > > > > > > > end
> >
> > > > > > > > > > > > On Jul 6, 11:15 am, Kenny Ortmann <
> > > [email protected]>
> > > > > > > wrote:
> >
> > > > > > > > > > > > > Would
> >
> > ...
> >
> > read more ยป
> >
>
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