public function testGetSetSecurityPolicy()
{
$dwoo = new Dwoo_Core(DWOO_COMPILE_DIR, DWOO_CACHE_DIR);
$policy = new Dwoo_Security_Policy();
$policy->setConstantHandling(Dwoo_Security_Policy::CONST_ALLOW);
$dwoo->setSecurityPolicy($policy);
$this->assertEquals($policy, $dwoo->getSecurityPolicy());
$this->assertEquals($policy->getConstantHandling(), $dwoo->getSecurityPolicy()->getConstantHandling());
}
function __construct()
{
$this->ci =& get_instance();
$this->ci->config->load('parser', TRUE);
$config = $this->ci->config->item('parser');
// Main Dwoo object
$this->dwoo = new Dwoo();
// The directory where compiled templates are located
$this->dwoo->setCompileDir($config['parser_compile_dir']);
$this->dwoo->setCacheDir($config['parser_cache_dir']);
$this->dwoo->setCacheTime($config['parser_cache_time']);
// Security
$security = new Dwoo_Security_Policy();
$security->setPhpHandling($config['parser_allow_php_tags']);
$security->allowPhpFunction($config['parser_allowed_php_functions']);
$this->dwoo->setSecurityPolicy($security);
}
/**
* returns the plugin type of a plugin and adds it to the used plugins array if required
*
* @param string $name plugin name, as found in the template
* @return int type as a multi bit flag composed of the Dwoo plugin types constants
*/
protected function getPluginType($name)
{
$pluginType = -1;
if ($this->securityPolicy === null && (function_exists($name) || strtolower($name) === 'isset' || strtolower($name) === 'empty') || $this->securityPolicy !== null && in_array(strtolower($name), $this->securityPolicy->getAllowedPhpFunctions()) !== false) {
$phpFunc = true;
}
while ($pluginType <= 0) {
if (isset($this->customPlugins[$name])) {
$pluginType = $this->customPlugins[$name]['type'] | Dwoo::CUSTOM_PLUGIN;
} elseif (class_exists('Dwoo_Plugin_' . $name, false) !== false) {
if (is_subclass_of('Dwoo_Plugin_' . $name, 'Dwoo_Block_Plugin')) {
$pluginType = Dwoo::BLOCK_PLUGIN;
} else {
$pluginType = Dwoo::CLASS_PLUGIN;
}
$interfaces = class_implements('Dwoo_Plugin_' . $name, false);
if (in_array('Dwoo_ICompilable', $interfaces) !== false || in_array('Dwoo_ICompilable_Block', $interfaces) !== false) {
$pluginType |= Dwoo::COMPILABLE_PLUGIN;
}
} elseif (function_exists('Dwoo_Plugin_' . $name) !== false) {
$pluginType = Dwoo::FUNC_PLUGIN;
} elseif (function_exists('Dwoo_Plugin_' . $name . '_compile')) {
$pluginType = Dwoo::FUNC_PLUGIN | Dwoo::COMPILABLE_PLUGIN;
} elseif (function_exists('smarty_modifier_' . $name) !== false) {
$pluginType = Dwoo::SMARTY_MODIFIER;
} elseif (function_exists('smarty_function_' . $name) !== false) {
$pluginType = Dwoo::SMARTY_FUNCTION;
} elseif (function_exists('smarty_block_' . $name) !== false) {
$pluginType = Dwoo::SMARTY_BLOCK;
} else {
if ($pluginType === -1) {
try {
$this->dwoo->getLoader()->loadPlugin($name, isset($phpFunc) === false);
} catch (Exception $e) {
if (isset($phpFunc)) {
$pluginType = Dwoo::NATIVE_PLUGIN;
} elseif (is_object($this->dwoo->getPluginProxy()) && $this->dwoo->getPluginProxy()->handles($name)) {
$pluginType = Dwoo::PROXY_PLUGIN;
break;
} else {
throw $e;
}
}
} else {
throw new Dwoo_Exception('Plugin "' . $name . '" could not be found');
}
$pluginType++;
}
}
if (($pluginType & Dwoo::COMPILABLE_PLUGIN) === 0 && ($pluginType & Dwoo::NATIVE_PLUGIN) === 0 && ($pluginType & Dwoo::PROXY_PLUGIN) === 0) {
$this->usedPlugins[$name] = $pluginType;
}
return $pluginType;
}
