@Kevin: It works ! - I think you helped me now the third time (my
previous nick was treemaster)! Thanks a lot.
I added this to my user-model
named_scope :debuguser, :conditions => {:debugmode => true }
and this to the transition:
transition :chooseuplineback, { :ready
=> :missingUpline }, :available_to => "User.debuguser"
@Brett: thanks again. Now I understand a little bit more about
procs...
I love hobo and the community!
Karsten
On 6 Mai, 23:26, kevinpfromnm <[email protected]> wrote:
> acting_user isn't defined in the proc space I believe. the only thing
> passed to is is the record. you might be able to do r.acting_user.
>
> a clearer way to do it though is make a named_scope that requires
> debugmode be true, then you can just do :available_to =>
> 'User.scope_name_here'
>
> fromhttp://cookbook.hobocentral.net/manual/lifecycles#the__optionif
> passed a string, it will evaluate it and if the return is a
> collection, it sees if the user is a member of the collection.
>
> On May 6, 2:50 pm, Karsten Redmer <[email protected]> wrote:
>
>
>
> > Thanks Brett.
>
> > I got an error: undefined local variable or method `acting_user' for
> > #<Class:0xb6ec9fa8>
>
> > => in debugger I can't find "acting_user" !
>
> > => in the proc "r" is the contact-record
>
> > I have some more questions:
>
> > in lifecycle/available_to-manual I find this:
>
> > - A proc – if the proc takes one argument it is called with the
> > record, if it takes none it is instance_eval‘d on the record
> > Q: what ist the meaning of this or how can I use the difference?
>
> > The value returned is then used to determine if the acting_user has
> > access or not. The value is expected to be:
> > * A class – access is granted if the acting_user is a kind_of?
> > that class. THAT IS WORKING => "User"
> > * A collection – if the value responds to :include?, access is
> > granted if include?(acting_user) is true. e.g.
> > * A record – if the value is neither a class or a collection,
> > access is granted if the value is the acting_user
>
> > Q: maybe the problem I have is because the contact-model has a
> > lifecycle and I can't access the acting_user???
>
> > - If I just put "acting_user if acting_user.signed_up?" to lifecycle-
> > transition it it NOT working!
> > - if I take "User" it works.
> > - @acting_user is available !
>
> > Thanks,
> > Karsten
>
> > On 6 Mai, 19:05, Brett Nelson <[email protected]> wrote:
>
> > > If it's going to be code it needs to be a proc.
>
> > > something like
>
> > > available_to_debug_user = Proc.new do |r|
> > > if (acting_user.is_a?(User) and acting_user.debugmode)
> > > acting_user
> > > else
> > > nil
> > > end
> > > end
>
> > > available_to => available_to_debug_user
>
> > > If you look at the hobo cookbook manual it has a nice section on
> > > available_to in lifecycles that explains it. I have not tested it this
> > > way though...
>
> > > Brett
>
> > > On May 6, 10:00 am, Karsten Redmer <[email protected]> wrote:
>
> > > > Hi,
>
> > > > I want to have a condition for my transition if debugmode is set for
> > > > the (acting-user in order to display the transition-button or not -
> > > > and even to restrict access to it)
>
> > > > When I take available_to "User" I can see the transition button. When
> > > > I try "User if User.debugmode" I don't see it. Acting_user don't
> > > > work, too.
>
> > > > How can I solve this ?
>
> > > > ( I tried several things, but nothing worked well)
>
> > > > Thanks,
> > > > Karsten
>
> > > > my Contact-Transition:
>
> > > > transition :chooseuplineback, { :ready
> > > > => :missingUpline }, :available_to => "User if User.debugmode"
>
> > > > my user-model:
>
> > > > class User < ActiveRecord::Base
>
> > > > hobo_user_model # Don't put anything above this
>
> > > > fields do
> > > > email_address :email_address, :unique, :name => true, :login =>
> > > > true
> > > > administrator :boolean, :default => false
> > > > firstname :string
> > > > lastname :string
> > > > debugmode :boolean, :default => false
> > > > timestamps
> > > > end
> > > > has_many :successes
> > > > has_many :contacts, :class_name => "Contact", :through => :successes
>
> > > > ++++++++++++
>
> > > > my contact-model:
>
> > > > class Contact < ActiveRecord::Base
>
> > > > hobo_model # Don't put anything above this
>
> > > > fields do
> > > > companyname :string
> > > > lastname :string
> > > > firstname :string
> > > > email :email_address, :required
> > > > ...
> > > > end
>
> > > > has_many :successes
> > > > has_many :users, :class_name => "User", :through => :successes
>
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