class DATABASE_CONFIG
{
	var $default = array('driver' => 'mysql',
								'persistent' => false,
								'connect' => 'mysql_connect',
								'host' => 'localhost',
								'login' => 'user',
								'password' => 'pass',
								'database' => 'pg_main',
								'prefix' => '');
 
	var $panel = array('driver' => 'mysql',
								'persistent' => false,
								'connect' => 'mysql_connect',
								'host' => '',
								'login' => '',
								'password' => '',
								'database' => 'pg_website',
								'prefix' => '');

function DATABASE_CONFIG() {
		$domain = $_SERVER['HTTP_HOST'];
		//remove any www.
		$domain = str_replace('www.', '', $domain);
		$domain = str_replace('.localhost', '', $domain);
		//$domain = 'pgwebsite';
 
		//connect to the default server and get the info about the cliente database
		$link = mysql_connect($this->default['host'], $this->default['login'], $this->default['password']);
		if (!$link) {
			die("Erro na conexao");
		} elseif (!mysql_select_db($this->default['database'], $link)) {
			die("Erro na conexao");
		}
		echo mysql_error();
		if (($result = mysql_query('select * from websites',$link))) {
			$someone = mysql_fetch_assoc($result);
		}
 
		//set the database array for the panel conector
		$this->panel['host'] = $someone['dburl'];
		$this->panel['login'] = $someone['dbuser'];
		$this->panel['password'] = $someone['dbsenha'];
		mysql_close($link);
	}

<code>&lt;?php class Model extends AppModel {
		var $name = 'Model';var $useDbConfig = "panel";
}
?&gt;</code>

CREATE TABLE contents (  id INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,images_id INTEGER UNSIGNED NOT NULL,title VARCHAR(45) NULL,
 
slug VARCHAR(100) NULL,
 
text TEXT NULL,
 
created DATETIME NULL,
 
updated DATETIME NULL,
 
PRIMARY KEY(id),
 
UNIQUE INDEX contents_index1129(slug)
 
);

function view($id = null) {
if (!$id) {
$this->Session->setFlash('Invalid id for Content.');
$this->redirect('/contents/index');
}
$this->set('content', $this->Content->read(null, $id));
}

function view($slug = null) {
if (!$slug) {
$this->Session->setFlash('Invalid id for Content.');
$this->redirect('/contents/index');
}
$this->set('content', $this->Content->findBySlug(null, $slug));
}

...
<td class="actions">
<?php echo $html->link('View','/contents/view/' . $contents['Content']['slug'])?>
<?php echo $html->link('Edit','/contents/edit/' . $contents['Content']['slug'])?>
<?php echo $html->link('Delete','/contents/delete/' . $contents['Content']['slug'], null, 'Are you sure you want to delete id ' . $contents['Content']['slug'])?>
</td>
...

function add() {
if (empty($this->data)) {
$this->render();
} else {
$this->cleanUpFields();
 
/*aqui preencho o campo slug com o title + a data pra formar uma entrada unica */
 
$this->data['Content']['slug'] = $this->Common->title_slug($this->data['Content']['title'].'-'.date('Y-m-d H:i:s'));
 
if ($this->Content->save($this->data)) {
$this->Session->setFlash('The Content has been saved');
$this->redirect('/contents/index');
} else {
$this->Session->setFlash('Please correct errors below.');
}
}
}

 
class CommonComponent extends Object{
function title_slug( $title )
{
$slug = $title;
 
$bad = array( 'Š','Ž','š','ž','Ÿ','À','Á','Â','Ã','Ä','Å','Ç','È','É','Ê','Ë','Ì','Í','Î','Ï','Ñ',
'Ò','Ó','Ô','Õ','Ö','Ø','Ù','Ú','Û','Ü','Ý','à','á','â','ã','ä','å','ç','è','é','ê',
'ë','ì','í','î','ï','ñ','ò','ó','ô','õ','ö','ø','ù','ú','û','ü','ý','ÿ',
'Þ','þ','Ð','ð','ß','Œ','œ','Æ','æ','µ',
'"',"'",'“','"',"n","r",'_');
 
$good = array( 'S','Z','s','z','Y','A','A','A','A','A','A','C','E','E','E','E','I','I','I','I','N',
'O','O','O','O','O','O','U','U','U','U','Y','a','a','a','a','a','a','c','e','e','e',
'e','i','i','i','i','n','o','o','o','o','o','o','u','u','u','u','y','y',
'TH','th','DH','dh','ss','OE','oe','AE','ae','u',
'','','','','','','-');
 
// replace strange characters with alphanumeric equivalents
$slug = str_replace( $bad, $good, $slug );
 
$slug = trim($slug);
 
// remove any duplicate whitespace, and ensure all characters are alphanumeric
$bad_reg = array('/s+/','/[^A-Za-z0-9-]/');
$good_reg = array('-','');
$slug = preg_replace($bad_reg, $good_reg, $slug);
 
// and lowercase
$slug = strtolower($slug);
 
return $slug;
}
 
}