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Adding class listing methods to Configure class

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5498 3807eeeb-6ff5-0310-8944-8be069107fe0
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nate 2007-08-07 15:38:20 +00:00
parent 889e62881b
commit e98d6cbb51
2 changed files with 96 additions and 2 deletions
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82
cake/libs/configure.php
View file

@ -98,6 +98,71 @@ class Configure extends Object {
}
return $instance[0];
}
/**
* Returns an index of objects of the given type, with the physical path to each object
*
* @param string $type Type of object, i.e. 'model', 'controller', 'helper', or 'plugin'
* @param mixed $path Optional
* @return Configure instance
* @access public
*/
function listObjects($type, $path = null) {
$_this =& Configure::getInstance();
$Inflector =& Inflector::getInstance();
$types = array(
'model' => array('suffix' => '.php', 'base' => 'AppModel'),
'controller' => array('suffix' => '_controller.php', 'base' => 'AppController'),
'helper' => array('suffix' => '.php', 'base' => 'AppHelper'),
'plugin' => array('suffix' => '', 'base' => null),
'class' => array('suffix' => '.php', 'base' => null)
);
if (!isset($types[$type])) {
return false;
}
if (empty($path)) {
$pathVar = $type . 'Paths';
$path = $_this->{$pathVar};
}
$objects = array();
foreach ((array)$path as $dir) {
$items = $_this->__list($dir, $types[$type]['suffix']);
$objects = am($items, $objects);
/*if (file_exists($path . $name . '.php')) {
Configure::store('Models', 'class.paths', array($className => array('path' => $path . $name . '.php')));
require($path . $name . '.php');
Overloadable::overload($className);
return true;
}*/
}
return array_map(array(&$Inflector, 'camelize'), $objects);
}
/**
* Returns an array of filenames of PHP files in given directory.
*
* @param string $path Path to scan for files
* @return array List of files in directory
*/
function __list($path, $suffix = null) {
$dir = opendir($path);
$items = array();
while (false !== ($item = readdir($dir))) {
if (substr($item, 0, 1) != '.') {
if (empty($suffix) || (!empty($suffix) && substr($item, -strlen($suffix)) == $suffix)) {
if (!empty($suffix)) {
$item = substr($item, 0, strlen($item) - strlen($suffix));
}
$items[] = $item;
}
}
}
closedir($dir);
return $items;
}
/**
* Used to write a dynamic var in the Configure instance.
*
@ -425,6 +490,21 @@ class Configure extends Object {
}
}
}
/**
* Sets the var pluginPaths
*
* @param array $pluginPaths Path to plugins
* @access private
*/
function __buildPluginPaths($pluginPaths) {
$_this =& Configure::getInstance();
$_this->pluginPaths[] = APP . 'plugins' . DS;
if (isset($pluginPaths)) {
foreach ($pluginPaths as $value) {
$_this->pluginPaths[] = $value;
}
}
}
/**
* Loads the app/config/bootstrap.php
* If the alternative paths are set in this file
@ -446,6 +526,7 @@ class Configure extends Object {
$helperPaths = null;
$componentPaths = null;
$behaviorPaths = null;
$pluginPaths = null;
if ($boot) {
if (!include(APP_PATH . 'config' . DS . 'bootstrap.php')) {
trigger_error(sprintf(__("Can't find application bootstrap file. Please create %sbootstrap.php, and make sure it is readable by PHP.", true), CONFIGS), E_USER_ERROR);
@ -457,6 +538,7 @@ class Configure extends Object {
$_this->__buildHelperPaths($helperPaths);
$_this->__buildComponentPaths($componentPaths);
$_this->__buildBehaviorPaths($behaviorPaths);
$_this->__buildPluginPaths($pluginPaths);
}
}
?>

16
cake/tests/cases/libs/configure.test.php
View file

@ -35,8 +35,20 @@ uses('configure');
*/
class ConfigureTest extends UnitTestCase {
function skip() {
$this->skipif (true, 'ConfigureTest not implemented');
function setUp() {
$this->Configure =& Configure::getInstance();
}
function testListCoreObjects() {
$result = $this->Configure->listObjects('class', CAKE_CORE_INCLUDE_PATH . DS . LIBS);
$this->assertTrue(in_array('Xml', $result));
$this->assertTrue(in_array('Cache', $result));
$this->assertTrue(in_array('HttpSocket', $result));
}
function tearDown() {
unset($this->Configure);
}
}
?>