error log ID settings added via global define

A global define for LOG_FILE_ID before any class is initialized (or any
place later allowed too) will add a sub id to the error_msg log file
before any other (level, class, etc) id.

This can be used to easily split between frontend and backend logs or
logs for a certain page without using pagename (eg to group all ajax
logs into one)

www/admin/class_test.php

@@ -19,7 +19,8 @@
 		_spl_autoload('Class.'.$class.'.inc');
 
 	$lang = 'en_utf8';
-
+	
+	DEFINE('LOG_FILE_ID', 'classTest');
 	$login = new login($DB_CONFIG[LOGIN_DB], $lang);
 	// init with standard
 //	$basic = new db_io($DB_CONFIG[MAIN_DB]);
@@ -158,6 +159,11 @@
 	print $basic->magic_links('user@bubu.at').'<br>';
 	print $basic->magic_links('http://test.com/foo/bar.php?foo=1').'<br>';
 
+	// compare date
+	$date_1 = '2017/1/5';
+	$date_2 = '2017-01-05';
+	print "COMPARE DATE: ".$basic->CompareDate($date_1, $date_2)."<br>";
+
 	// print error messages
 	print $basic->print_error_msg();
 

www/libs/Class.Admin.Backend.inc

@@ -138,7 +138,7 @@
 			$q .= "(".@$_SESSION['EUID'].", NOW(), '".$this->db_escape_string($event)."', '".$data."', '".$data_binary."', '".$this->page_name."', ";
 			$q .= "'".@$_SERVER["REMOTE_ADDR"]."', '".$this->db_escape_string(@$_SERVER['HTTP_USER_AGENT'])."', '".$this->db_escape_string(@$_SERVER['HTTP_REFERER'])."', '".$this->db_escape_string(@$_SERVER['SCRIPT_FILENAME'])."', '".$this->db_escape_string(@$_SERVER['QUERY_STRING'])."', '".$this->db_escape_string(@$_SERVER['SERVER_NAME'])."', '".$this->db_escape_string(@$_SERVER['HTTP_HOST'])."', '".$this->db_escape_string(@$_SERVER['HTTP_ACCEPT'])."', '".$this->db_escape_string(@$_SERVER['HTTP_ACCEPT_CHARSET'])."', '".$this->db_escape_string(@$_SERVER['HTTP_ACCEPT_ENCODING'])."', '".session_id()."', ";
 			$q .= "'".$this->db_escape_string($this->action)."', '".$this->db_escape_string($this->action_id)."', '".$this->db_escape_string($this->action_yes)."', '".$this->db_escape_string($this->action_flag)."', '".$this->db_escape_string($this->action_menu)."', '".$this->db_escape_string($this->action_loaded)."', '".$this->db_escape_string($this->action_value)."', '".$this->db_escape_string($this->action_error)."')";
-			$this->db_exec($q, 'edit_log_id');
+			$this->db_exec($q, 'NULL');
 		}
 
 

www/libs/Class.Basic.inc

@@ -118,9 +118,10 @@
 		// log file name
 		private $log_file_name_ext = 'log'; // use this for date rotate
 		public $log_max_filesize = 0; // set in kilobytes
-		private $log_print_file = 'error_msg##LEVEL####CLASS####PAGENAME####DATE##';
+		private $log_print_file = 'error_msg##LOGID####LEVEL####CLASS####PAGENAME####DATE##';
 		private $log_file_unique_id; // a unique ID set only once for call derived from this class
 		public $log_print_file_date = 1; // if set add Y-m-d and do automatic daily rotation
+		private $log_file_id = LOG_FILE_ID ? LOG_FILE_ID : ''; // a alphanumeric name that has to be set as global definition
 		public $log_per_level = 0; // set, it will split per level (first parameter in debug call)
 		public $log_per_class = 0; // set, will split log per class
 		public $log_per_page = 0; // set, will split log per called file
@@ -611,6 +612,12 @@
 					$output = $error_string; // output formated error string to output file
 					// init base file path
 					$fn = ROOT.LOG.$this->log_print_file.'.'.$this->log_file_name_ext;
+					// log ID prefix settings, if not valid, replace with empty
+					if (preg_match("/^[A-Za-z0-9]+$/", $this->log_file_id))
+						$rpl_string = '_'.$this->log_file_id;
+					else
+						$rpl_string = '';
+					$fn = str_replace('##LOGID##', $rpl_string, $fn); // log id (like a log file prefix)
 
 					if ($this->log_per_run)
 					{
@@ -1239,8 +1246,8 @@
 				return FALSE;
 
 			// splits the data up with / or -
-			list ($start_year, $start_month, $start_day) = split('[/-]', $start_date);
+			list ($start_year, $start_month, $start_day) = preg_split('/[\/-]/', $start_date);
-			list ($end_year, $end_month, $end_day) = split('[/-]', $end_date);
+			list ($end_year, $end_month, $end_day) = preg_split('/[\/-]/', $end_date);
 			// check that month & day are two digits and then combine
 			foreach (array('start', 'end') as $prefix)
 			{

www/libs/Class.DB.IO.inc

@@ -1391,34 +1391,41 @@
 				// if this is an insert query, check if we can add a return
 				if ($this->_check_query_for_insert($query, true))
 				{
-					// set primary key name
+					if ($pk_name != 'NULL')
-					// current: only via parameter
-					if (!$pk_name)
 					{
-						// read the primary key from the table, if we do not have one, we get nothing in return
+						// set primary key name
-						list($schema, $table) = $this->_db_return_table($query);
+						// current: only via parameter
-						if (!$this->pk_name_table[$table])
+						if (!$pk_name)
 						{
-							$this->pk_name_table[$table] = $this->db_functions->_db_primary_key($table, $schema);
+							// read the primary key from the table, if we do not have one, we get nothing in return
+							list($schema, $table) = $this->_db_return_table($query);
+							if (!$this->pk_name_table[$table])
+							{
+								$this->pk_name_table[$table] = $this->db_functions->_db_primary_key($table, $schema);
+							}
+							$pk_name = $this->pk_name_table[$table];
+						}
+						if ($pk_name)
+							$this->prepare_cursor[$stm_name]['pk_name'] = $pk_name;
+						// if no returning, then add it
+						if (!preg_match("/ returning /i", $query) && $this->prepare_cursor[$stm_name]['pk_name'])
+						{
+							$query .= " RETURNING ".$this->prepare_cursor[$stm_name]['pk_name'];
+							$this->prepare_cursor[$stm_name]['returning_id'] = true;
+						}
+						// if returning exists but not pk_name, add it
+						else if (preg_match("/ returning (.*)/i", $query, $matches) && $this->prepare_cursor[$stm_name]['pk_name'])
+						{
+							if (!preg_match("/{$this->prepare_cursor[$stm_name]['pk_name']}/", $matches[1]))
+							{
+								$query .= " , ".$this->prepare_cursor[$stm_name]['pk_name'];
+							}
+							$this->prepare_cursor[$stm_name]['returning_id'] = true;
 						}
-						$pk_name = $this->pk_name_table[$table];
 					}
-					if ($pk_name)
+					else
+					{
 						$this->prepare_cursor[$stm_name]['pk_name'] = $pk_name;
-					// if no returning, then add it
-					if (!preg_match("/ returning /i", $query) && $this->prepare_cursor[$stm_name]['pk_name'])
-					{
-						$query .= " RETURNING ".$this->prepare_cursor[$stm_name]['pk_name'];
-						$this->prepare_cursor[$stm_name]['returning_id'] = true;
-					}
-					// if returning exists but not pk_name, add it
-					else if (preg_match("/ returning (.*)/i", $query, $matches) && $this->prepare_cursor[$stm_name]['pk_name'])
-					{
-						if (!preg_match("/{$this->prepare_cursor[$stm_name]['pk_name']}/", $matches[1]))
-						{
-							$query .= " , ".$this->prepare_cursor[$stm_name]['pk_name'];
-						}
-						$this->prepare_cursor[$stm_name]['returning_id'] = true;
 					}
 				}
 				// search for $1, $2, in the query and push it into the control array
@@ -1484,7 +1491,7 @@ $this->debug('ExecuteData', 'ERROR in STM['.$stm_name.'|'.$this->prepare_cursor[
 					$this->_db_error($this->prepare_cursor[$stm_name]['result']);
 					$this->_db_debug('db', '<span style="color: red;"><b>DB-Error</b> '.$stm_name.': Execution failed</span>', 'DB_ERROR');
 				}
-				if ($this->_check_query_for_insert($this->prepare_cursor[$stm_name]['query'], true))
+				if ($this->_check_query_for_insert($this->prepare_cursor[$stm_name]['query'], true) && $this->prepare_cursor[$stm_name]['pk_name'] != 'NULL')
 				{
 					if (!$this->prepare_cursor[$stm_name]['returning_id'])
 					{
@@ -1493,6 +1500,7 @@ $this->debug('ExecuteData', 'ERROR in STM['.$stm_name.'|'.$this->prepare_cursor[
 					elseif ($code)
 					{
 						$this->insert_id = array ();
+						$this->insert_id_ext = array ();
 						// we have returning, now we need to check if we get one or many returned
 						// we'll need to loop this, if we have multiple insert_id returns
 						while ($_insert_id = $this->db_functions->_db_fetch_array($code, PGSQL_ASSOC))
@@ -1518,12 +1526,12 @@ $this->debug('ExecuteData', 'ERROR in STM['.$stm_name.'|'.$this->prepare_cursor[
 							}
 						}
 						else
-                        {
+						{
 							// failed to get insert id
 							$this->insert_id = '';
 							$this->warning_id = 33;
 							$this->_db_error('db', '<span style="color: orange;"><b>DB-Warning</b> '.$stm_name.': insert id returned no data</span>', 'DB_WARNING');
-                        }
+						}
 					}
 					// this error handling is only for pgsql
 					if (is_array($this->insert_id))