/Extras/swxCI/system/application/controllers/amfphp/DiscoveryService.php

<?php

include_once(AMFPHP_BASE . "shared/util/MethodTable.php");

/**

 * A built-in amfphp service that allows introspection into services and their methods.

 * Remove from production servers

 */

class DiscoveryService

{

	/**

	 * Get the list of services

	 * @returns An array of array ready to be bound to a Tree

	 */

	function getServices()

	{

		$this->_omit = array();

		$this->_path = dirname(dirname(realpath(__FILE__))) . '/';

		$services = $this->_listServices();

		//Now sort on key

		ksort($services);

		$out = array();

		foreach($services as $key => $val)

		{

			if($key == "zzz_default")

			{

				foreach($val as $key2 => $val2)

				{

					$out[] = array("label" => $val2[0], "data" => $val2[1]);

				}

			}

			else

			{

				$children = array();

				foreach($val as $key2 => $val2)

				{

					$children[] = array("label" => $val2[0], "data" => $val2[1]);

				}

				$out[] = array("label" => $key, "children" => $children, "open" => true);

			}

		}

		return $out;

	}

	

	/**

	 * Describe a service and all its methods

	 * @param $data An object containing 'label' and 'data' keys

	 */

	function describeService($data)

	{

		$className = $data['label'];

		//Sanitize path

		$path = str_replace('..', '', $data['data']);

		//Generate the method table from this info

		$this->_path = dirname(dirname(realpath(__FILE__))) . DIRECTORY_SEPARATOR;

		

		$methodTable = MethodTable::create($this->_path . $path . $className . '.php', NULL, $classComment);

		return array($methodTable, $classComment);

	}

	

	function _listServices($dir = "", $suffix = "")

	{

		if($dir == "")

		{

			$dir = $this->_path;

		}

		$services = array();

		if(in_array($suffix, $this->_omit)){ return; }

		if ($handle = opendir($dir . $suffix))

		{

			while (false !== ($file = readdir($handle))) 

			{

				chdir(dirname(__FILE__));

				if ($file != "." && $file != "..") 

				{

					if(is_file($dir . $suffix . $file))

					{			

						if($file == 'index.php')

						{

							continue;

						}

									

						if(strpos($file, '.methodTable') !== FALSE)

						{

							continue;

						}

						$index = strrpos($file, '.');

						$before = substr($file, 0, $index);

						$after = substr($file, $index + 1);

						

						if($after == 'php')

						{

							$loc = "zzz_default";

							if($suffix != "")

							{

								$loc = str_replace(DIRECTORY_SEPARATOR,'.', substr($suffix, 0, -1));

							}

							

							if($services[$loc] == NULL)

							{

								$services[$loc] = array();

							}

							$services[$loc][] = array($before, $suffix);

							//array_push($this->_classes, $before);

						}

						

					}

					elseif(is_dir($dir . $suffix . $file))

					{

						if ($file == '_idvr')

						{

							continue;

						}

						

						$insideDir = $this->_listServices($dir, $suffix . $file . DIRECTORY_SEPARATOR);

						if(is_array($insideDir))

						{

							$services = $services + $insideDir;

						}

					}

				}

			}

		}else{

			//echo("error");

		}

		closedir($handle);

		return $services;

	}

	

	function listTemplates()

	{

		$templates = array();

		if ($handle = opendir('templates'))

		{

			while (false !== ($file = readdir($handle))) 

			{

				//chdir(dirname(__FILE__));

				if ($file != "." && $file != "..") 

				{

					if(is_file('./templates/' . $file))

					{

						$index = strrpos($file, '.');

						$before = substr($file, 0, $index);

						$after = substr($file, $index + 1);

						

						if($after == 'php')

						{

							$templates[] = $before;

						}

					}

				}

			}

		}

		else

		{

			trigger_error("Could not open templates dir");

		}

		return $templates;

	}

}