1. <?php
  2. if( FALSE == isset($_SERVER['REDIRECT_URL']) ) {
  3. if( FALSE == isset($_SERVER['PATH_INFO']) ) {
  4. $_SERVER['REDIRECT_URL'] = $_SERVER['SCRIPT_NAME'];
  5. }
  6. else {
  7. $_SERVER['REDIRECT_URL'] = $_SERVER['PATH_INFO'];
  8. }
  9. }
  11. function Object($object) {
  12. $object = strtolower($object);
  13. static $result = array();
  14. if ( isset($result[$object]) ) return $result[$object];
  16. $file = sprintf('%s/%s.php', __DIR__, str_replace('_', '/', strtolower($object)));
  17. if ( FALSE == file_exists($file) ) {
  18. throw new Exception(sprintf("Cannot find file for object '%s'", $object));
  19. }
  21. require($file);
  22. if ( FALSE == class_exists($object, false) ) {
  23. throw new Exception(sprintf("Cannot find class '%s'", $object));
  24. }
  25. return $result[$object] = new $object();
  26. }
  28. function Redirect($url, $permanent = false) {
  29. header('Location: ' . $url, true, $permanent ? 301 : 302);
  30. exit;
  31. }
  33. function Route($route, $class, $method = NULL, $on = 'GET') {
  34. $method = empty($method) ? 'index' : $method;
  35. $on = strtoupper(empty($on) ? $_SERVER['REQUEST_METHOD'] : $on);
  37. if ( $on === $_SERVER['REQUEST_METHOD'] ) {
  38. $matches = array();
  39. $url = trim($_SERVER['REDIRECT_URL'], '/');
  40. if (preg_match('(^' . $route . '$)i', $url, $matches) > 0) {
  41. exit(call_user_func_array(array(Object($class), $method), array_slice($matches, 1)));
  42. }
  43. }
  44. }
  46. function RestRoute($route, $class, $method = NULL, $on = 'GET') {
  47. $method = empty($method) ? 'index' : $method;
  48. $on = strtoupper(empty($on) ? $_SERVER['REQUEST_METHOD'] : $on);
  50. if ( $on === $_SERVER['REQUEST_METHOD'] ) {
  51. $matches = array();
  52. $url = trim($_SERVER['REDIRECT_URL'], '/');
  53. if (preg_match('(^' . $route . '$)i', $url, $matches) > 0) {
  54. try {
  55. $data = array(
  56. 'OK' => TRUE,
  57. 'ERROR' => NULL,
  58. 'DATA' => call_user_func_array(array(Object($class), $method), array_slice($matches, 1))
  59. );
  60. if( $data['DATA'] instanceof Traversable ) {
  61. $data['DATA'] = iterator_to_array($data['DATA']);
  62. }
  63. }
  64. catch( Exception $ex ) {
  65. $data = array(
  66. 'OK' => FALSE,
  67. 'ERROR' => array(
  68. 'CODE' => $ex->getCode(),
  69. 'MSG' => $ex->getMessage(),
  70. ),
  71. 'DATA' => NULL,
  72. );
  73. }
  74. header('Content-Type: text/javascript; charset=utf-8');
  75. echo json_encode($data);
  76. exit;
  77. }
  78. }
  79. }
  81. function View($__view, $arguments = array()) {
  82. $__file = sprintf('%s/%s.phtml', __DIR__, strtolower(str_replace('_', '/', $__view)));
  83. if( FALSE == file_exists($__file) ) {
  84. throw new Exception(sprintf("Template '%s' not found!", $__view));
  85. }
  86. extract($arguments);
  87. require($__file);
  88. }
  90. function Render($__view, $arguments = array()) {
  91. ob_start();
  92. View($__view, $arguments);
  93. return ob_get_clean();
  94. }
  96. function Param($name, $default = NULL) {
  97. if( isset($_REQUEST[$name]) ) $_REQUEST[$name];
  98. return $default;
  99. }
  101. function IsMethod($name) {
  102. return $_SERVER['REQUEST_METHOD'] == strtoupper($name);
  103. }
  105. function IsPOST() {
  106. return IsMethod('POST');
  107. }
  109. function IsGET() {
  110. return IsMethod('GET');
  111. }
  113. function IsPUT() {
  114. return IsMethod('PUT');
  115. }
  117. function IsDELETE() {
  118. return IsMethod('DELETE');
  119. }
  121. function GetPostJSON() {
  122. if( IsPost() ) {
  123. return json_decode(file_get_contents('php://stdin'));
  124. }
  125. }
  127. function Url($path = NULL, $params = array()) {
  128. if( NULL === $path ) $path = $_SERVER['REDIRECT_URL'];
  129. if( NULL === $params ) $params = $_GET;
  130. return sprintf("%s?%s", $path, http_build_query($params));
  131. }
  133. function Config($name, $default = NULL) {
  134. if( isset($_ENV[$name]) ) return $_ENV[$name];
  135. if( function_exists('apache_getenv') ) {
  136. $value = apache_getenv($name);
  137. if( FALSE === $value ) return $default;
  138. return $value;
  139. }
  140. return $default;
  141. }
  143. function get_public_vars($obj) {
  144. return (array)$obj;
  145. }