X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Frequest-functions.php;h=a3ff1de26a65fb576a319bacad583deedebbcabe;hb=4939d0ea8f0846283675f45c1d47f15b587789aa;hp=0066994f26757168c63a4fbe8aef21bde6e2f150;hpb=d8148e3f1f3a6762b2e786dbe99ada269dcf2ea0;p=mailer.git

diff --git a/inc/request-functions.php b/inc/request-functions.php
index 0066994f26..a3ff1de26a 100644
--- a/inc/request-functions.php
+++ b/inc/request-functions.php
@@ -10,9 +10,14 @@
  * -------------------------------------------------------------------- *
  * Kurzbeschreibung  : Spezialle Funktionen fuer die Anfragebehandlung  *
  * -------------------------------------------------------------------- *
- *                                                                      *
+ * $Revision::                                                        $ *
+ * $Date::                                                            $ *
+ * $Tag:: 0.2.1-FINAL                                                 $ *
+ * $Author::                                                          $ *
+ * Needs to be in all Files and every File needs "svn propset           *
+ * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder                           *
+ * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  * For more information visit: http://www.mxchange.org                  *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -33,19 +38,30 @@
 
 // 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']  = $_GET;
+	$GLOBALS['raw_request']['post'] = $_POST;
+}
+
 // Wrapper for elements in $_GET
-function REQUEST_GET ($element) {
+function getRequestElement ($element) {
 	// By default no element is there
 	$value = null;
 
-	// Is the element there?
-	if (REQUEST_ISSET_GET($element)) {
-		// Then use it
-		$value = $_GET[$element];
+	// Is the element cached or there?
+	if (isset($GLOBALS['cache_request']['request_get'][$element])) {
+		// Then use the cache
+		$value = $GLOBALS['cache_request']['request_get'][$element];
+	} elseif (isGetRequestElementSet($element)) {
+		// Then get it directly
+		$value = SQL_ESCAPE($GLOBALS['raw_request']['get'][$element]);
+
+		// Store it in cache
+		$GLOBALS['cache_request']['request_get'][$element] = $value;
 	} // END - if
 
 	// Return value
@@ -53,27 +69,31 @@ function REQUEST_GET ($element) {
 }
 
 // Checks if an element in $_GET exists
-function REQUEST_ISSET_GET ($element) {
-	return (isset($_GET['element']));
+function isGetRequestElementSet ($element, $subElement = '') {
+	if (empty($subElement)) {
+		return ((isset($GLOBALS['raw_request']['get'][$element])) && (!empty($GLOBALS['raw_request']['get'][$element])));
+	} else {
+		return ((isset($GLOBALS['raw_request']['get'][$element][$subElement])) && (!empty($GLOBALS['raw_request']['get'][$element][$subElement])));
+	}
 }
 
 // Removes an element from $_GET
-function REQUEST_UNSET_GET ($element) {
-	unset($_GET[$element]);
+function unsetGetRequestElement ($element) {
+	unset($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)) {
@@ -84,15 +104,43 @@ function REQUEST_GET_COUNT () {
 	// Return value
 }
 
+// Setter for element in $_GET
+function setRequestGetElement ($element, $value) {
+	// Escape both
+	$element = SQL_ESCAPE($element);
+	$value   = SQL_ESCAPE($value);
+
+	// Set in $_GET
+	$GLOBALS['raw_request']['get'][$element] = $value;
+
+	// Update cache
+	$GLOBALS['cache_request']['request_get'][$element] = $value;
+}
+
 // Wrapper for elements in $_POST
-function REQUEST_POST ($element) {
+function postRequestElement ($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']['request_post'][$element][$subElement])) {
+		// Then use it
+		$value = $GLOBALS['cache_request']['request_post'][$element][$subElement];
+	} elseif (isPostRequestElementSet($element)) {
 		// Then use it
-		$value = $_POST[$element];
+		$value = $GLOBALS['raw_request']['post'][$element];
+
+		// Is $subElement set?
+		if ((!is_null($subElement)) && (isPostRequestElementSet($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
+		$GLOBALS['cache_request']['request_post'][$element][$subElement] = $value;
 	} // END - if
 
 	// Return value
@@ -100,42 +148,100 @@ function REQUEST_POST ($element) {
 }
 
 // Checks if an element in $_POST exists
-function REQUEST_ISSET_POST ($element) {
-	return (isset($_POST['element']));
+function isPostRequestElementSet ($element, $subElement=null) {
+	if (is_null($subElement)) {
+		return ((isset($GLOBALS['raw_request']['post'][$element])) && (isset($GLOBALS['raw_request']['post'][$element])));
+	} else {
+		return ((isset($GLOBALS['raw_request']['post'][$element][$subElement])) && (isset($GLOBALS['raw_request']['post'][$element][$subElement])));
+	}
 }
 
 // Removes an element from $_POST
-function REQUEST_UNSET_POST ($element) {
-	unset($_POST[$element]);
+function unsetPostRequestElement ($element) {
+	unset($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 $_POST
+function setRequestPostElement ($element, $value) {
+	// Is $element or $value an array?
+	if (is_array($element)) {
+		// Set array
+		$eval = "\$GLOBALS['raw_request']['post']['";
+
+		// Add all entries
+		$eval .= implode("']['", $element);
+
+		// Finish eval() command
+		$eval .= sprintf("'] = \"%s\";", SQL_ESCAPE($value));
+
+		// And run it
+		eval($eval);
+	} elseif (is_array($value)) {
+		// Escape element
+		$element = SQL_ESCAPE($element);
+
+		// Value is an array so set it directly
+		$GLOBALS['raw_request']['post'][$element] = $value;
+	} else {
+		// Escape both
+		$element = SQL_ESCAPE($element);
+		$value   = SQL_ESCAPE($value);
+
+		// Set regular entry
+		$GLOBALS['raw_request']['post'][$element] = $value;
+	}
+
+	// Update cache
+	$GLOBALS['cache_request']['request_post'][$element][null] = $value;
+}
+
 // Checks wether a form was sent. If so, the $_POST['ok'] element must be set
-function IS_FORM_SENT () {
+function isFormSent () {
 	// Simply wrap it!
-	return REQUEST_ISSET_POST('ok');
+	return isPostRequestElementSet('ok');
+}
+
+// Setter for content type
+function setContentType ($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]
 ?>