modules/swx/swx.module

<?php
// $Id: $

/*
 * Implementation of hook_requirements()
 */
function swx_requirements($phase) {
  $t = get_t();
  
  // Test AMFPHP version 
  $requirements['swx'] = array( 
    'title' => $t('SWX PHP'), 
    'value' => $t('1.01'), 
  );
  
  if (!file_exists(realpath(dirname(__FILE__) . '/server/php/swx.php'))) { 
    $requirements['swx']['value'] = $t('Not found or wrong version');
    $requirements['swx']['description'] = $t('You must dowload <a href="http://swxformat.org/download/">SWX PHP 1.01</a>, and extract to modules/swx/server.');
    $requirements['swx']['severity'] = REQUIREMENT_ERROR; 
  }
  
  return $requirements;
}

/*
 * Implementation of hook_server_info()
 */
function swx_server_info() {
  return array(
    '#name' => 'SWX PHP',
    '#path' => 'swx'
  );
}


/*
 * Implementation of hook_server()
 */
function swx_server() {
  _swx_change_dir(FALSE);
  
  // At least some of these needs to be in the global scope
  // if we want the SWX server to execute properly
  global $startTime, $class, $method, $url, $data, $debug, $v, $urlValid, $classNameDisallowedCharacters, $methodNameDisallowedCharacters, $class, $classToLoad, $instance, $method, $allowedMethods, $dataAsPhp, $data, $undefinedArgumentIndices, $numUndefinedArguments, $numArguments, $arguments, $pluralization, $errorMsg, $jsonStartTime, $j, $jsonDuration, $methodStartTime, $result, $methodDuration, $swxGatewayOverhead, $duration, $swxAssemblerStartTime, $swxAssembler, $compressionLevel, $jsonPercentage, $swxAssemblerPercentage, $methodPercentage, $otherPercentage, $allowDomain;
  require "swx.php"; // Include the SWX server.
  exit(0);
}


/**
 * Callback for the SWX service
 *
 * @param unknown_type $service
 */
function _swx_call_service($method_name, $args) {
  _swx_change_dir(TRUE);

  $result = services_method_call($method_name, $args);

  _swx_change_dir(FALSE); 
  
  return $result;
}


/**
 * Switches between the Drupal base directory and the SWX base directory.
 */
function _swx_change_dir($to_drupal = FALSE) {
  static $drupal_dir;
  static $swx_dir;

  if (!isset($drupal_dir)) {
    $drupal_dir = getcwd();
    $swx_dir = $drupal_dir . '/' . drupal_get_path('module', 'swx') . '/server/php/';
  }

  if ($to_drupal) {
    chdir($drupal_dir);
  } else {
    chdir($swx_dir);
  }
}
1	<?php
2	// $Id: $
3
4	/*
5	* Implementation of hook_requirements()
6	*/
7	function swx_requirements($phase) {
8	$t = get_t();
9
10	// Test AMFPHP version
11	$requirements['swx'] = array(
12	'title' => $t('SWX PHP'),
13	'value' => $t('1.01'),
14	);
15
16	if (!file_exists(realpath(dirname(__FILE__) . '/server/php/swx.php'))) {
17	$requirements['swx']['value'] = $t('Not found or wrong version');
18	$requirements['swx']['description'] = $t('You must dowload <a href="http://swxformat.org/download/">SWX PHP 1.01</a>, and extract to modules/swx/server.');
19	$requirements['swx']['severity'] = REQUIREMENT_ERROR;
20	}
21
22	return $requirements;
23	}
24
25	/*
26	* Implementation of hook_server_info()
27	*/
28	function swx_server_info() {
29	return array(
30	'#name' => 'SWX PHP',
31	'#path' => 'swx'
32	);
33	}
34
35
36	/*
37	* Implementation of hook_server()
38	*/
39	function swx_server() {
40	_swx_change_dir(FALSE);
41
42	// At least some of these needs to be in the global scope
43	// if we want the SWX server to execute properly
44	global $startTime, $class, $method, $url, $data, $debug, $v, $urlValid, $classNameDisallowedCharacters, $methodNameDisallowedCharacters, $class, $classToLoad, $instance, $method, $allowedMethods, $dataAsPhp, $data, $undefinedArgumentIndices, $numUndefinedArguments, $numArguments, $arguments, $pluralization, $errorMsg, $jsonStartTime, $j, $jsonDuration, $methodStartTime, $result, $methodDuration, $swxGatewayOverhead, $duration, $swxAssemblerStartTime, $swxAssembler, $compressionLevel, $jsonPercentage, $swxAssemblerPercentage, $methodPercentage, $otherPercentage, $allowDomain;
45	require "swx.php"; // Include the SWX server.
46	exit(0);
47	}
48
49
50	/**
51	* Callback for the SWX service
52	*
53	* @param unknown_type $service
54	*/
55	function _swx_call_service($method_name, $args) {
56	_swx_change_dir(TRUE);
57
58	$result = services_method_call($method_name, $args);
59
60	_swx_change_dir(FALSE);
61
62	return $result;
63	}
64
65
66	/**
67	* Switches between the Drupal base directory and the SWX base directory.
68	*/
69	function _swx_change_dir($to_drupal = FALSE) {
70	static $drupal_dir;
71	static $swx_dir;
72
73	if (!isset($drupal_dir)) {
74	$drupal_dir = getcwd();
75	$swx_dir = $drupal_dir . '/' . drupal_get_path('module', 'swx') . '/server/php/';
76	}
77
78	if ($to_drupal) {
79	chdir($drupal_dir);
80	} else {
81	chdir($swx_dir);
82	}
83	}