}
// Init "generic filter system"
-function INIT_FILTER_SYSTEM() {
+function INIT_FILTER_SYSTEM () {
global $filters, $loadedFilters, $counter;
// Is the filter already initialized?
if ((isset($filters)) && (is_array($filters))) {
// Then abort here
- ADD_FATAL(FILTER_FAILED_ALREADY_INIT);
+ addFatalMessage(FILTER_FAILED_ALREADY_INIT);
return false;
} // END - if
SQL_FREERESULT($result);
} // END - if
+ // Init filters
+ REGISTER_FILTER('init', 'UPDATE_LOGIN_DATA');
+
// Login failtures handler
REGISTER_FILTER('post_youhere_line', 'CALL_HANDLER_LOGIN_FAILTURES');
// Run SQLs
REGISTER_FILTER('run_sqls', 'RUN_SQLS');
+ // Admin ACL check
+ REGISTER_FILTER('check_admin_acl', 'CHECK_ADMIN_ACL');
+
// Register shutdown filters
REGISTER_FILTER('shutdown', 'FLUSH_FILTERS');
}
// "Registers" a new filter function
-function REGISTER_FILTER ($filterName, $filterFunction, $silentAbort = true, $force = false, $add = true) {
+function REGISTER_FILTER ($filterName, $filterFunction, $silentAbort = true, $force = false, $dry_run = false) {
global $filters, $counter;
// Extend the filter function name
if ((isset($filters[$filterName][$filterFunction])) && (!$force)) {
// Then abort here
if (!$silentAbort) {
- ADD_FATAL(sprintf(FILTER_FAILED_ALREADY_ADDED, $filterFunction, $filterName));
+ addFatalMessage(sprintf(FILTER_FAILED_ALREADY_ADDED, $filterFunction, $filterName));
} // END - if
// Abort here
// Is the function there?
if (!function_exists($filterFunction)) {
// Then abort here
- ADD_FATAL(sprintf(FILTER_FAILED_NOT_FOUND, $filterFunction, $filterName));
+ addFatalMessage(sprintf(FILTER_FAILED_NOT_FOUND, $filterFunction, $filterName));
return false;
} // END - if
// Shall we add it?
- if ($add) {
+ if (!$dry_run) {
// Simply add it to the array
$filters[$filterName][$filterFunction] = "Y";
$counter[$filterName][$filterFunction] = 0;
}
// "Unregisters" a filter from the given chain
-function UNREGISTER_FILTER ($filterName, $filterFunction, $force = false, $remove = true) {
- global $filters, $counter;
+function UNREGISTER_FILTER ($filterName, $filterFunction, $force = false, $dry_run = false) {
+ global $filters, $counter, $loadedFilters;
- // Extend the filter function name
- $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction));
+ // Extend the filter function name only if not loaded from database
+ if (!isset($loadedFilters[$filterName][$filterFunction])) {
+ $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction));
+ } // END - if
// Is that filter there?
if ((!isset($filters[$filterName][$filterFunction])) && (!$force)) {
// Not found, so abort here
- ADD_FATAL(sprintf(FILTER_FAILED_NOT_REMOVED, $filterFunction, $filterName));
+ addFatalMessage(sprintf(FILTER_FAILED_NOT_REMOVED, $filterFunction, $filterName));
return false;
} // END - if
// Shall we remove? (default, not while just showing an extension removal)
- if ($remove) {
+ if (!$dry_run) {
// Mark for filter removal
$filters[$filterName][$filterFunction] = "R";
unset($counter[$filterName][$filterFunction]);
// Then abort here (quick'N'dirty hack)
if ((!$silentAbort) && (defined('FILTER_FAILED_NO_FILTER_FOUND'))) {
// Add fatal message
- ADD_FATAL(sprintf(FILTER_FAILED_NO_FILTER_FOUND, $filterName));
+ addFatalMessage(sprintf(FILTER_FAILED_NO_FILTER_FOUND, $filterName));
} // END - if
// Abort here
// Then run all filters
foreach ($filters[$filterName] as $filterFunction=>$active) {
// Debug message
- //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): name={$filterName}, func={$filterFunction}, active={$active}<br />\n";
+ //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): name={$filterName},func={$filterFunction},active={$active}<br />\n";
// Is the filter active?
if ($active == "Y") {
// Is a database link here and not in installation mode?
if ((!is_resource($link)) && (!isBooleanConstantAndTrue('mxchange_installing'))) {
// Abort here
- ADD_FATAL(sprintf(FILTER_FLUSH_FAILED_NO_DATABASE, $filterFunction, $filterName));
+ addFatalMessage(sprintf(FILTER_FLUSH_FAILED_NO_DATABASE, $filterFunction, $filterName));
return false;
} // END - if
$removeSQL = substr($removeSQL, 0, -2) . "LIMIT ".$removed;
// And run it
- $removeSQL;
+ $SQLs[] = $removeSQL;
} // END - if
// Shall we update usage counters (ONLY FOR DEBUGGING!)
} // END - if
// Run the run_sqls filter in non-dry mode
- RUN_FILTER('run_sqls', false);
+ RUN_FILTER('run_sqls', array('dry_run' => false, 'sqls' => $SQLs));
}
// Filter for calling the handler for login failtures
// Filter to load include files
function FILTER_LOAD_INCLUDES ($data) {
- global $INC_POOL;
+ global $CSS;
+
+ // Default is $data as inclusion list
+ $INC_POOL = $data;
// Is it an array?
- if ((!isset($INC_POOL)) || (!is_array($INC_POOL))) {
+ if ((!isset($data)) || (!is_array($data))) {
// Then abort here
DEBUG_LOG(__FILE__, __LINE__, "INC_POOL is no array!");
return $data;
- } // END - if
+ } elseif (isset($data['inc_pool'])) {
+ // Use this as new inclusion pool!
+ $INC_POOL = $data['inc_pool'];
+ }
// Check for added include files
if (count($INC_POOL) > 0) {
// Loads every include file
- foreach ($INC_POOL as $fqfn) {
- require_once($fqfn);
+ foreach ($INC_POOL as $FQFN) {
+ require_once($FQFN);
} // END - foreach
- // Remove array
- unset($INC_POOL);
+ // Reset array
+ if (isset($data['inc_pool'])) $data['inc_pool'] = array();
} // END - if
- // Return $data
+ // Continue with processing
return $data;
}
// Filter for running SQL commands
-function FILTER_RUN_SQLS ($dry_run) {
- global $SQLs;
-
+function FILTER_RUN_SQLS ($data) {
// Is the array there?
- if ((is_array($SQLs)) && (!$dry_run)) {
+ if ((isset($data['sqls'])) && ((!isset($data['dry_run'])) || ($data['dry_run'] == false))) {
// Run SQL commands
- foreach ($SQLs as $sql) {
+ foreach ($data['sqls'] as $sql) {
$sql = trim($sql);
if (!empty($sql)) {
// Do we have an "ALTER TABLE" command?
}
} // END - if
} // END - foreach
- } elseif (GET_EXT_VERSION("sql_patches") == "") {
- // Remove SQLs if extension is not installed
- $SQLs = array();
+ } // END - if
+}
+
+// Filter for updating/validating login data
+function FILTER_UPDATE_LOGIN_DATA () {
+ global $LAST;
+ if (!is_array($LAST)) $LAST = array();
+
+ // Recheck if logged in
+ if (!IS_MEMBER()) return false;
+
+ // Secure user ID
+ $GLOBALS['userid'] = bigintval(get_session('userid'));
+
+ // Load last module and last online time
+ $result = SQL_QUERY_ESC("SELECT last_module, last_online FROM `"._MYSQL_PREFIX."_user_data` WHERE userid=%s LIMIT 1",
+ array($GLOBALS['userid']), __FILE__, __LINE__);
+
+ // Entry found?
+ if (SQL_NUMROWS($result) == 1) {
+ // Load last module and online time
+ list($mod, $onl) = SQL_FETCHROW($result);
+
+ // Maybe first login time?
+ if (empty($mod)) $mod = "login";
+
+ // This will be displayed on welcome page! :-)
+ if (empty($LAST['module'])) {
+ $LAST['module'] = $mod; $LAST['online'] = $onl;
+ } // END - if
+
+ // "what" not set?
+ if (empty($GLOBALS['what'])) {
+ // Fix it to default
+ $GLOBALS['what'] = "welcome";
+ if (getConfig('index_home') != "") $GLOBALS['what'] = getConfig('index_home');
+ } // END - if
+
+ // Update last module / online time
+ SQL_QUERY_ESC("UPDATE `"._MYSQL_PREFIX."_user_data` SET last_module='%s', last_online=UNIX_TIMESTAMP(), REMOTE_ADDR='%s' WHERE userid=%s LIMIT 1",
+ array($GLOBALS['what'], GET_REMOTE_ADDR(), $GLOBALS['userid']), __FILE__, __LINE__);
+ } else {
+ // Destroy session, we cannot update!
+ destroy_user_session();
}
+
+ // Free the result
+ SQL_FREERESULT($result);
+}
+
+// Filter for checking admin ACL
+function FILTER_CHECK_ADMIN_ACL () {
+ // Extension not installed so it's always allowed to access everywhere!
+ $ret = true;
+
+ // Ok, Cookie-Update done
+ if (GET_EXT_VERSION("admins") >= "0.3") {
+ // Check if action GET variable was set
+ $action = SQL_ESCAPE($GLOBALS['action']);
+ if (!empty($GLOBALS['what'])) {
+ // Get action value by what-value
+ $action = GET_ACTION("admin", $GLOBALS['what']);
+ } // END - if
+
+ // Check for access control line of current menu entry
+ $ret = ADMINS_CHECK_ACL($action, $GLOBALS['what']);
+ } // END - if
+
+ // Return result
+ return $ret;
}
//
projects / mailer.git / blobdiff