If you end up getting this working, I'd love to hear how you managed
to do it, if you have the time!
On Mar 12, 12:13 am, DoughBasher <gcdavi...@gmail.com> wrote:
> I have been, for days, trying to add Zend_lucene search to my cake
> site. It works perfectly when I use it in my controller (i.e. without
> the component) but I am not having much luck turning it into a
> component so that it will be available to all of my controllers. This
> is a site-wide search and the form is to appear on every page.
>
> The error I am getting is: Fatal error: Call to a member function query
> () on a non-object in C:\wamp\www\test\app\controllers\components
> \lucene.php on line 19
> (The file lucene.php is shown in section 3, below.)
>
> I realise that this is likely to be more of a PHP error than a cake
> one, but I am getting the error, I believe, because of CakePHP's file
> structure and that I have forgotten to do something in the component
> or vendor sections (making it very much a Cake issue, for me).
>
> Below is what I've done.
>
> I have extracted the Zend library files into the vendors folder so the
> structure is:
> 1)
> - app/vendors/Zend/Search/Lucene/
> - app/vendors/Zend/Search/Lucene.php
> - app/vendors/Zend/Search/Exception.php
>
> 2)
> In my controller that I want to access this component, I have declared
> var $components = array('lucene');
>
> 3)
> The component, lucene.php, contains the following code:
>
> <?php
> $path = APP.'/vendors';
> set_include_path(get_include_path() . PATH_SEPARATOR . $path);
> App::import('Vendor','lucene',array('file'=>'Zend/Search/
> Lucene.php'));
>
> class LuceneComponent extends Object
> {
> var $controller = null;
>
> function startup(&$controller)
> {
> $this->data = $controller;
> }
>
> function build()
> {
> $index = Zend_Search_Lucene::create('/tmp/my-index');
> //***** The line below causes the error******
> $company_rs = $this->controller->query('MY VALID
> SELECT
> STATEMENT');
> //... more irrelevant code not included
> }
> }
> ?>
> The query itself (not shown) is valid, so it's not the SQL.
> What have I done, or not done, to get this to work.
>
> Any help would be much appreciated.
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