From: Roland Häder <roland@mxchange.org>
Date: Thu, 12 Mar 2009 19:00:18 +0000 (+0000)
Subject: Fixes for admin ACLs
X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=commitdiff_plain;h=0eaf34823f30502739d39efe2b592cb223089ed6

Fixes for admin ACLs
---

diff --git a/inc/libs/admins_functions.php b/inc/libs/admins_functions.php
index 665f2e9bf8..c0d4c13023 100644
--- a/inc/libs/admins_functions.php
+++ b/inc/libs/admins_functions.php
@@ -71,7 +71,7 @@ function ADMINS_CHECK_ACL($act, $wht) {
 
 	// Shall I test for a main or sub menu? (action or what?)
 	$acl_mode = "failed";
-	if (GET_EXT_VERSION("cache") >= "0.1.2") {
+	if ((GET_EXT_VERSION("cache") >= "0.1.2") && (count($GLOBALS['cache_array']['admin_acls']) > 0)) {
 		// Lookup in cache
 		if ((!empty($act)) && (isset($GLOBALS['cache_array']['admin_acls']['action_menu'][$aid])) & ($GLOBALS['cache_array']['admin_acls']['action_menu'][$aid] == $act)) {
 			// Main menu line found
@@ -86,7 +86,7 @@ function ADMINS_CHECK_ACL($act, $wht) {
 			// Count cache hits
 			incrementConfigEntry('cache_hits');
 		}
-	} else {
+	} elseif (!EXT_IS_ACTIVE("cache")) {
 		// Old version, so load it from database
 		if (!empty($act)) {
 			// Main menu
diff --git a/inc/libs/cache_functions.php b/inc/libs/cache_functions.php
index d1cc8d2853..afae515b3e 100644
--- a/inc/libs/cache_functions.php
+++ b/inc/libs/cache_functions.php
@@ -418,6 +418,9 @@ class CacheSystem {
 
 // Destroy the cache on extension changes
 function FILTER_CACHE_DESTROY_ON_EXT_CHANGE ($data) {
+	// Return the data anyway if there is no cache extension
+	if (!isCacheInstanceValid()) return $data;
+
 	// Remove cache
 	if ($GLOBALS['cache_instance']->loadCacheFile("config"))     $GLOBALS['cache_instance']->destroyCacheFile();
 	if ($GLOBALS['cache_instance']->loadCacheFile("extensions")) $GLOBALS['cache_instance']->destroyCacheFile();
@@ -429,12 +432,18 @@ function FILTER_CACHE_DESTROY_ON_EXT_CHANGE ($data) {
 
 // Destroy the cache on changing admin
 function FILTER_CACHE_DESTROY_ON_ADMIN_CHANGE () {
+	// Skip this step if the cache instance is not there
+	if (!isCacheInstanceValid()) return false;
+
 	// Remove cache
 	if ($GLOBALS['cache_instance']->loadCacheFile("admins")) $GLOBALS['cache_instance']->destroyCacheFile();
 }
 
 // Destroy all cache files
 function FILTER_CACHE_DESTROY_ALL () {
+	// Skip this step if the cache instance is not there
+	if (!isCacheInstanceValid()) return false;
+
 	// Remove cache files
 	if ($GLOBALS['cache_instance']->loadCacheFile("admins"))      $GLOBALS['cache_instance']->destroyCacheFile();
 	if ($GLOBALS['cache_instance']->loadCacheFile("admins_acls")) $GLOBALS['cache_instance']->destroyCacheFile();
diff --git a/inc/modules/admin/what-admins_mails.php b/inc/modules/admin/what-admins_mails.php
index 37baf61f81..3f8f9d8be8 100644
--- a/inc/modules/admin/what-admins_mails.php
+++ b/inc/modules/admin/what-admins_mails.php
@@ -131,25 +131,25 @@ ORDER BY m.admin_id, m.mail_template", __FILE__, __LINE__);
 				ADD_SQL(SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_admins_mails` SET admin_id=%s WHERE id=%s ORDER BY `id` LIMIT 1",
 					array($content['admin_id'], $id), __FILE__, __LINE__, false));
 
-				if (($content['admin_id'] < 1) && (REQUEST_ISSET_POST(('template', $id)))) {
+				if (($content['admin_id'] < 1) && (REQUEST_ISSET_POST('template', $id))) {
 					// Remove any other admin entries
 					ADD_SQL(SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_admins_mails` WHERE mail_template='%s' AND id != '%s'",
 						array(REQUEST_POST('template', $id), $id), __FILE__, __LINE__, false));
-				}
+				} // END - if
 
 				if (REQUEST_POST('admin_new', REQUEST_POST('template', $id)) > 0) {
 					// Add new admin
 					ADD_SQL(SQL_QUERY_ESC("INSERT INTO `{!_MYSQL_PREFIX!}_admins_mails` (admin_id, mail_template) VALUES ('%s','%s')",
 						array($content['admin_id'], REQUEST_POST('template', $id)), __FILE__, __LINE__, false));
-				}
-			}
+				} // END - if
+			} // END - foreach
 
 			// Run all queries
 			runFilterChain('run_sqls');
 
 			// Query again...
 			$result = SQL_QUERY("SELECT DISTINCT m.id, m.admin_id, a.login, m.mail_template FROM `{!_MYSQL_PREFIX!}_admins_mails` AS m, `{!_MYSQL_PREFIX!}_admins` AS a WHERE m.admin_id=a.id OR m.admin_id < 1 ORDER BY m.admin_id", __FILE__, __LINE__);
-		}
+		} // END - if
 
 		// List found entries
 		$OUT = ""; $SW = 2;
@@ -165,7 +165,7 @@ ORDER BY m.admin_id, m.mail_template", __FILE__, __LINE__);
 			// Load row template
 			$OUT .= LOAD_TEMPLATE("admin_admins_mails_list_row", true, $content);
 			$SW = 3 - $SW;
-		}
+		} // END - while
 
 		// Free result
 		SQL_FREERESULT($result);