Hi,

My question was 'are the ACL tables (aros, acos and aros_acos) populated
correctly?', please refer to
http://book.cakephp.org/view/1543/Simple-Acl-controlled-Application to
understand how to populate ACL tables.

Amit Badkas

PHP Applications for E-Biz: http://www.sanisoft.com



On Wed, Dec 29, 2010 at 3:35 PM, John Maxim <goog...@gmail.com> wrote:

> Thanks Amit,
>
> Yes, the first undefined: is solved, I posted a post before yours. I
> ran the DB sql scripts with no error. The sql is as follow:
>
> ~~~~
>
> CREATE TABLE acos (
>  id INTEGER(10) UNSIGNED NOT NULL AUTO_INCREMENT,
>  parent_id INTEGER(10) DEFAULT NULL,
>  model VARCHAR(255) DEFAULT '',
>  foreign_key INTEGER(10) UNSIGNED DEFAULT NULL,
>  alias VARCHAR(255) DEFAULT '',
>  lft INTEGER(10) DEFAULT NULL,
>  rght INTEGER(10) DEFAULT NULL,
>  PRIMARY KEY  (id)
> );
>
> CREATE TABLE aros_acos (
>  id INTEGER(10) UNSIGNED NOT NULL AUTO_INCREMENT,
>  aro_id INTEGER(10) UNSIGNED NOT NULL,
>  aco_id INTEGER(10) UNSIGNED NOT NULL,
>  _create CHAR(2) NOT NULL DEFAULT 0,
>  _read CHAR(2) NOT NULL DEFAULT 0,
>  _update CHAR(2) NOT NULL DEFAULT 0,
>  _delete CHAR(2) NOT NULL DEFAULT 0,
>  PRIMARY KEY(id)
> );
>
> CREATE TABLE aros (
>  id INTEGER(10) UNSIGNED NOT NULL AUTO_INCREMENT,
>  parent_id INTEGER(10) DEFAULT NULL,
>  model VARCHAR(255) DEFAULT '',
>  foreign_key INTEGER(10) UNSIGNED DEFAULT NULL,
>  alias VARCHAR(255) DEFAULT '',
>  lft INTEGER(10) DEFAULT NULL,
>  rght INTEGER(10) DEFAULT NULL,
>  PRIMARY KEY  (id)
> );
>
>
> ~~~
>
> On Dec 29, 5:56 pm, Amit Badkas <amit.sanis...@gmail.com> wrote:
> > Hi,
> >
> > About 'Undefined index: content' error, you should already know how to
> fix
> > it.
> >
> > About 'DbAcl::check() - Failed ARO/ACO node lookup in permissions check'
> > error, are the ACL tables (aros, acos and aros_acos) populated correctly?
> >
> > Amit Badkas
> >
> > PHP Applications for E-Biz:http://www.sanisoft.com
> >
> > On Wed, Dec 29, 2010 at 2:56 PM, John Maxim <goog...@gmail.com> wrote:
> > > Hi Amit, Thanks...!
> >
> > > I just put it in the controllers components--access.php:
> > > ----------
> > > <?
> > > class AccessComponent extends Object{
> > >        var $components = array('Acl', 'Auth');
> > >        var $user;
> >
> > >        function startup(){
> > >                 $this->user = $this->Auth->user();
> > >        }
> >
> > >        function check($aco, $action='*'){
> > >                 if(!empty($this->user) &&
> $this->Acl->check('User::'.$this-
> > > >user['User']['id'], $aco, $action)){
> > >                        return true;
> > >                } else {
> > >                        return false;
> > >                }
> > >        }
> >
> > >        function checkHelper($aro, $aco, $action = "*"){
> > >                App::import('Component', 'Acl');
> > >                $acl = new AclComponent();
> > >                return $acl->check($aro, $aco, $action);
> > >        }
> > > }
> > > ?>
> > > --------------
> >
> > > Now the errors are:
> > > ~~
> >
> > > Notice (8): Undefined index: content [APP\views\posts\index.ctp, line
> > > 7]
> > > ~~
> > > Warning (512): DbAcl::check() - Failed ARO/ACO node lookup in
> > > permissions check.  Node references:
> > > Aro: User::44
> > > Aco: Post [CORE\cake\libs\controller\components\acl.php, line 273]
> > > ~~
> >
> > > Regards,
> > > Maxim
> >
> > > On Dec 29, 4:43 pm, Amit Badkas <amit.sanis...@gmail.com> wrote:
> > > > Hi,
> >
> > > > Have you had AccessComponent class defined in
> > > > app/controllers/components/access.php?
> >
> > > > Amit Badkas
> >
> > > > PHP Applications for E-Biz:http://www.sanisoft.com
> >
> > > > On Wed, Dec 29, 2010 at 1:30 PM, John Maxim <goog...@gmail.com>
> wrote:
> > > > > <?php
> > > > > class AccessHelper extends Helper{
> > > > >        var $helpers = array("Session");
> > > > >        var $Access;
> > > > >        var $Auth;
> > > > >        var $user;
> >
> > > > >        function beforeRender(){
> > > > >                App::import('Component', 'Access');
> > > > >                $this->Access = new AccessComponent();
> >
> > > > >                App::import('Component', 'Auth');
> > > > >                $this->Auth = new AuthComponent();
> > > > >                $this->Auth->Session = $this->Session;
> >
> > > > >                $this->user = $this->Auth->user();
> > > > >        }
> >
> > > > >        function check($aco, $action='*'){
> > > > >                if(empty($this->user)) return false;
> > > > >                return
> > > > > $this->Access->checkHelper('User::'.$this->user['User']
> > > > > ['id'], $aco, $action);
> > > > >        }
> >
> > > > >        function isLoggedin(){
> > > > >                return !empty($this->user);
> > > > >        }
> > > > > }
> > > > > ?>
> >
> > > > > ------------
> >
> > > > > This access.php file is saved in app/views/helpers
> > > > > ------------
> > > > > In "Posts" Controller, I have added: var $helpers =
> array('Access');
> >
> > > > > So it can be accessed from the view.
> >
> > > > > My Posts index is here:
> > > > > ------------------------------
> > > > >  <h2>Welcome to my CakePHP Blog</h2>
> >
> > > > > <? foreach($posts as $post): ?>
> >
> > > > >        <h3><a href="/posts/view/<? echo $post['Post']['id'] ?>"><?
> echo
> > > > > $post['Post']['title'] ?></a></h3>
> >
> > > > > <p><? echo $post['Post']['content'] ?></p>
> >
> > > > > <? if($access->isLoggedin() && $access->check('Post')): ?>
> >
> > > > > <small><a href="/posts/edit/<? echo $post['Post']['id']
> ?>">edit</a>
> > > > > |
> > > > > <? echo $html->link('delete', '/posts/delete/'.$post['Post']['id'],
> > > > > NULL, 'Are you sure?'); ?></small>
> >
> > > > > <? endif; ?>
> > > > > <hr />
> > > > > <? endforeach; ?>
> > > > > -----------------------------------
> >
> > > > > I got this error as I view Posts index:
> > > > > -------------------
> > > > > Fatal error: Class 'AccessComponent' not found in
> C:\wamp\www\cakephp
> > > > > \app\views\helpers\access.php on line 10
> > > > > -------------------
> >
> > > > > Line 10 points to this:
> > > > > ------------------------
> > > > > $this->Access = new AccessComponent();
> > > > > -------------------------
> >
> > > > > ~~
> >
> > > > > What am I trying to accomplish ?
> >
> > > > > The edit and delete links can only be viewed when User is logged
> in.
> > > > > If not logged in, only the Posts index and view page are viewable--
> > > > > without displaying the edit and delete links to the Guest users.
> >
> > > > > ~~
> >
> > > > > Is the method of doing wrong ? what is the suggested way ?
> >
> > > > > Thanks,
> > > > > Maxim
> >
> > > > > Check out the new CakePHP Questions sitehttp://cakeqs.organdhelp
> > > others
> > > > > with their CakePHP related questions.
> >
> > > > > You received this message because you are subscribed to the Google
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> >
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