X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Frequest-functions.php;h=86db766d4273a63ad71a3637c01d3c053db839c6;hb=0fada672e2066043b76ed5d57f852f451a49a3a3;hp=61fdcbb916248c35e2e08cbe6b65a7394d004d39;hpb=9e1f6d2cff0bbef912d605d4ae1728f0382b83a4;p=mailer.git

diff --git a/inc/request-functions.php b/inc/request-functions.php
index 61fdcbb916..86db766d42 100644
--- a/inc/request-functions.php
+++ b/inc/request-functions.php
@@ -1,7 +1,7 @@
 <?php
 /************************************************************************
- * MXChange v0.2.1                                    Start: 02/28/2009 *
- * ===============                              Last change: 02/28/2009 *
+ * Mailer v0.2.1-FINAL                                Start: 02/28/2009 *
+ * ===================                          Last change: 02/28/2009 *
  *                                                                      *
  * -------------------------------------------------------------------- *
  * File              : request-functions.php                            *
@@ -10,9 +10,13 @@
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Spezialle Funktionen fuer die Anfragebehandlung  *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
+ * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -33,25 +37,30 @@
 
 // Some security stuff...
 if (!defined('__SECURITY')) {
-	$INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
-	require($INC);
+	die();
 } // END - if
 
+// Initialize the request elements
+function initRequest () {
+	$GLOBALS['raw_request']['get']  = (array) $_GET;
+	$GLOBALS['raw_request']['post'] = (array) $_POST;
+}
+
 // Wrapper for elements in $_GET
-function REQUEST_GET ($element) {
+function getRequestParameter ($element) {
 	// By default no element is there
 	$value = null;
 
 	// Is the element cached or there?
-	if (isset($GLOBALS['cache_array']['request_get'][$element])) {
+	if (isset($GLOBALS['cache_request']['get'][$element])) {
 		// Then use the cache
-		$value = $GLOBALS['cache_array']['request_get'][$element];
-	} elseif (REQUEST_ISSET_GET($element)) {
+		$value = $GLOBALS['cache_request']['get'][$element];
+	} elseif (isGetRequestParameterSet($element)) {
 		// Then get it directly
-		$value = SQL_ESCAPE($_GET[$element]);
+		$value = SQL_ESCAPE($GLOBALS['raw_request']['get'][$element]);
 
 		// Store it in cache
-		$GLOBALS['cache_array']['request_get'][$element] = $value;
+		$GLOBALS['cache_request']['get'][$element] = $value;
 	} // END - if
 
 	// Return value
@@ -59,31 +68,31 @@ function REQUEST_GET ($element) {
 }
 
 // Checks if an element in $_GET exists
-function REQUEST_ISSET_GET ($element, $extra="") {
-	if (empty($extra)) {
-		return (isset($_GET[$element]));
+function isGetRequestParameterSet ($element, $subElement = '') {
+	if (empty($subElement)) {
+		return ((isset($GLOBALS['raw_request']['get'][$element])) && ('' . ($GLOBALS['raw_request']['get'][$element] . '') != ''));
 	} else {
-		return (isset($_GET[$element][$extra]));
+		return ((isset($GLOBALS['raw_request']['get'][$element][$subElement])) && ('' . ($GLOBALS['raw_request']['get'][$element][$subElement] . '') != ''));
 	}
 }
 
 // Removes an element from $_GET
-function REQUEST_UNSET_GET ($element) {
-	unset($_GET[$element]);
+function unsetGetRequestParameter ($element) {
+	unset($GLOBALS['raw_request']['get'][$element]);
 }
 
 // Getter for whole $_GET array
-function REQUEST_GET_ARRAY () {
-	return $_GET;
+function getRequestArray () {
+	return $GLOBALS['raw_request']['get'];
 }
 
 // Counts entries in $_GET or returns false if not an array
-function REQUEST_GET_COUNT () {
+function countRequestGet () {
 	// By default this is not an array
 	$count = false;
 
 	// Get the array
-	$GET = REQUEST_GET_ARRAY();
+	$GET = getRequestArray();
 
 	// Is it an array?
 	if (is_array($GET)) {
@@ -95,19 +104,42 @@ function REQUEST_GET_COUNT () {
 }
 
 // Setter for element in $_GET
-function REQUEST_SET_GET ($element, $value) {
-	$_GET[SQL_ESCAPE($element)] = SQL_ESCAPE($value);
+function setGetRequestParameter ($element, $value) {
+	// Escape both
+	$element = SQL_ESCAPE($element);
+	$value   = SQL_ESCAPE($value);
+
+	// Set in $_GET
+	$GLOBALS['raw_request']['get'][$element] = $value;
+
+	// Update cache
+	$GLOBALS['cache_request']['get'][$element] = $value;
 }
 
 // Wrapper for elements in $_POST
-function REQUEST_POST ($element) {
+function postRequestParameter ($element, $subElement=null) {
 	// By default no element is there
 	$value = null;
 
-	// Is the element there?
-	if (REQUEST_ISSET_POST($element)) {
+	// Is the element in cache?
+	if (isset($GLOBALS['cache_request']['post'][$element][$subElement])) {
 		// Then use it
-		$value = $_POST[$element];
+		$value = $GLOBALS['cache_request']['post'][$element][$subElement];
+	} elseif (isPostRequestParameterSet($element)) {
+		// Then use it
+		$value = $GLOBALS['raw_request']['post'][$element];
+
+		// Is $subElement set?
+		if ((!is_null($subElement)) && (isPostRequestParameterSet($element, $subElement))) {
+			// Then use this
+			$value = SQL_ESCAPE($value[$subElement]);
+		} elseif (!is_array($value)) {
+			// Escape it here
+			$value = SQL_ESCAPE($value);
+		}
+
+		// Set it in cache
+		$GLOBALS['cache_request']['post'][$element][$subElement] = $value;
 	} // END - if
 
 	// Return value
@@ -115,49 +147,55 @@ function REQUEST_POST ($element) {
 }
 
 // Checks if an element in $_POST exists
-function REQUEST_ISSET_POST ($element, $extra="") {
-	if (empty($extra)) {
-		return (isset($_POST[$element]));
+function isPostRequestParameterSet ($element, $subElement=null) {
+	if (is_null($subElement)) {
+		return ((isset($GLOBALS['raw_request']['post'][$element])) && (('' . $GLOBALS['raw_request']['post'][$element] . '') != ''));
 	} else {
-		return (isset($_POST[$element][$extra]));
+		return ((isset($GLOBALS['raw_request']['post'][$element][$subElement])) && (('' . $GLOBALS['raw_request']['post'][$element][$subElement] . '') != ''));
 	}
 }
 
 // Removes an element from $_POST
-function REQUEST_UNSET_POST ($element) {
-	unset($_POST[$element]);
+function unsetPostRequestParameter ($element) {
+	unset($GLOBALS['raw_request']['post'][$element]);
 }
 
 // Getter for whole $_POST array
-function REQUEST_POST_ARRAY () {
-	return $_POST;
+function postRequestArray () {
+	return $GLOBALS['raw_request']['post'];
+}
+
+// Setter for whole $_POST array
+function setPostRequestArray ($postData) {
+	$GLOBALS['raw_request']['post'] = $postData;
 }
 
 // Counts entries in $_POST or returns false if not an array
-function REQUEST_POST_COUNT () {
+function countRequestPost () {
 	// By default this is not an array
 	$count = false;
 
 	// Get the array
-	$POST = REQUEST_POST_ARRAY();
+	$postData = postRequestArray();
 
 	// Is it an array?
-	if (is_array($POST)) {
+	if (is_array($postData)) {
 		// Then count it
-		$count = count($POST);
+		$count = count($postData);
 	} // END - if
 
 	// Return value
 }
 
 // Setter for element in $_POST
-function REQUEST_SET_POST ($element, $value) {
+function setPostRequestParameter ($element, $value) {
+	// Is $element or $value an array?
 	if (is_array($element)) {
 		// Set array
-		$eval = "\$_POST['";
+		$eval = "\$GLOBALS['raw_request']['post']['";
 
 		// Add all entries
-		$eval .= implode("', '", $element);
+		$eval .= implode("']['", $element);
 
 		// Finish eval() command
 		$eval .= sprintf("'] = \"%s\";", SQL_ESCAPE($value));
@@ -165,19 +203,49 @@ function REQUEST_SET_POST ($element, $value) {
 		// And run it
 		eval($eval);
 	} elseif (is_array($value)) {
+		// Escape element
+		$element = SQL_ESCAPE($element);
+
 		// Value is an array so set it directly
-		$_POST[SQL_ESCAPE($element)] = $value;
+		$GLOBALS['raw_request']['post'][$element] = $value;
 	} else {
+		// Escape both
+		$element = SQL_ESCAPE($element);
+		$value   = SQL_ESCAPE($value);
+
 		// Set regular entry
-		$_POST[SQL_ESCAPE($element)] = SQL_ESCAPE($value);
+		$GLOBALS['raw_request']['post'][$element] = $value;
 	}
+
+	// Update cache
+	$GLOBALS['cache_request']['post'][$element][null] = $value;
 }
 
 // Checks wether a form was sent. If so, the $_POST['ok'] element must be set
-function IS_FORM_SENT () {
+function isFormSent ($requestParameter = 'ok') {
 	// Simply wrap it!
-	return REQUEST_ISSET_POST('ok');
+	return isPostRequestParameterSet($requestParameter);
+}
+
+// Checks if 'content_type' is set
+function isContentTypeSet () {
+	return isset($GLOBALS['content_type']);
+}
+
+// Setter for content type
+function setContentType ($contentType) {
+	$GLOBALS['content_type'] = (string) $contentType;
+}
+
+// Getter for content type
+function getContentType () {
+	return $GLOBALS['content_type'];
+}
+
+// Getter for request URI
+function getRequestUri () {
+	return $_SERVER['REQUEST_URI'];
 }
 
-//
+// [EOF]
 ?>