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| <?php
require_once "phing/types/DataType.php";
/**
* This Type represents a DB Connection.
*/
class DSN extends DataType {
private $url;
private $username;
private $password;
private $persistent = false;
/**
* Sets the URL part: mysql://localhost/mydatabase
*/
public function setUrl($url) {
$this->url = $url;
}
/**
* Sets username to use in connection.
*/
public function setUsername($username) {
$this->username = $username;
}
/**
* Sets password to use in connection.
*/
public function setPassword($password) {
$this->password = $password;
}
/**
* Set whether to use persistent connection.
* @param boolean $persist
*/
public function setPersistent($persist) {
$this->persistent = (boolean) $persist;
}
public function getUrl(Project $p) {
if ($this->isReference()) {
return $this->getRef($p)->getUrl($p);
}
return $this->url;
}
public function getUsername(Project $p) {
if ($this->isReference()) {
return $this->getRef($p)->getUsername($p);
}
return $this->username;
}
public function getPassword(Project $p) {
if ($this->isReference()) {
return $this->getRef($p)->getPassword($p);
}
return $this->password;
}
public function getPersistent(Project $p) {
if ($this->isReference()) {
return $this->getRef($p)->getPersistent($p);
}
return $this->persistent;
}
/**
* Gets a combined hash/array for DSN as used by PEAR.
* @return array
*/
public function getPEARDSN(Project $p) {
if ($this->isReference()) {
return $this->getRef($p)->getPEARDSN($p);
}
include_once 'DB.php';
$dsninfo = DB::parseDSN($this->url);
$dsninfo['username'] = $this->username;
$dsninfo['password'] = $this->password;
$dsninfo['persistent'] = $this->persistent;
return $dsninfo;
}
/**
* Your datatype must implement this function, which ensures that there
* are no circular references and that the reference is of the correct
* type (DSN in this example).
*
* @return DSN
*/
public function getRef(Project $p) {
if ( !$this->checked ) {
$stk = array();
array_push($stk, $this);
$this->dieOnCircularReference($stk, $p);
}
$o = $this->ref->getReferencedObject($p);
if ( !($o instanceof DSN) ) {
throw new BuildException($this->ref->getRefId()." doesn't denote a DSN");
} else {
return $o;
}
}
}
?>
|
