Index: src/admin/javascript/legacy/db_backup/db_backup_create.js
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/admin/javascript/legacy/db_backup/db_backup_create.js	(revision e82ee51144a7a6fd3daf8313eba2a4bb2b0a7786)
+++ src/admin/javascript/legacy/db_backup/db_backup_create.js	(date 1547173077005)
@@ -1,9 +1,9 @@
 /* db_backup_create.js <?php
 #   --------------------------------------------------------------
-#   db_backup_create.js 2014-01-03 tb@gambio
+#   db_backup_create.js 2019-01-11 gambio
 #   Gambio GmbH
 #   http://www.gambio.de
-#   Copyright (c) 2014 Gambio GmbH
+#   Copyright (c) 2019 Gambio GmbH
 #   Released under the GNU General Public License (Version 2)
 #   [http://www.gnu.org/licenses/gpl-2.0.html]
 #   --------------------------------------------------------------
@@ -26,13 +26,13 @@
 		timeout:	30000,
 		context:	this,
 		success:	function( p_response )
-					{
-						create_backup();
-					},
+		{
+			create_backup();
+		},
 		error:		function( p_jqXHR, p_exception )
-					{
-						reset();
-					}
+		{
+			reset();
+		}
 	});
 }
 
@@ -41,46 +41,46 @@
 	$.ajax({
 		type:		"GET",
 		url:		"request_port.php?module=DBBackup&action=create_db_backup&page_token=" + jse.core.config.get('pageToken'),
-		timeout:	30000,
+		timeout:	300000,
 		context:	this,
 		success:	function( p_response )
-					{
-						if( $.type( p_response ) == "object" && ( p_response.status == "continue_backup" || p_response.status == "backup_done" ) )
-						{
-							$( ".progress_text", t_lightbox_package ).html( p_response.progress + "%" );
-							$( ".progress_job", t_lightbox_package ).html( p_response.job );
-							$( ".progress_marker", t_lightbox_package ).width( p_response.progress + "%" );
-							if( p_response.status == "continue_backup" )
-							{
-								create_backup();
-							}
-							else if( p_response.status == "backup_done" )
-							{
-								bundle_backup( 'zip' );
-							}	
-						}
-						else
-						{
-							if( $.type( p_response ) == "object" )
-							{
-								var t_error = p_response.error_message;
-								if( $.trim( t_error ) == "" )
-								{
-									t_error = "Unbekannter Fehler!";
-								}
-								reset_backup( t_error );
-							}
-							else
-							{
-								reset_backup( p_response );
-							}
-						}
-										
-					},
+		{
+			if( $.type( p_response ) == "object" && ( p_response.status == "continue_backup" || p_response.status == "backup_done" ) )
+			{
+				$( ".progress_text", t_lightbox_package ).html( p_response.progress + "%" );
+				$( ".progress_job", t_lightbox_package ).html( p_response.job );
+				$( ".progress_marker", t_lightbox_package ).width( p_response.progress + "%" );
+				if( p_response.status == "continue_backup" )
+				{
+					create_backup();
+				}
+				else if( p_response.status == "backup_done" )
+				{
+					bundle_backup( 'zip' );
+				}
+			}
+			else
+			{
+				if( $.type( p_response ) == "object" )
+				{
+					var t_error = p_response.error_message;
+					if( $.trim( t_error ) == "" )
+					{
+						t_error = "Unbekannter Fehler!";
+					}
+					reset_backup( t_error );
+				}
+				else
+				{
+					reset_backup( p_response );
+				}
+			}
+			
+		},
 		error:		function( p_jqXHR, p_exception )
-					{
-						reset_backup( "Unbekannter Fehler!" );
-					}
+		{
+			reset_backup( "Unbekannter Fehler!" );
+		}
 	});
 }
 
@@ -90,45 +90,45 @@
 	$.ajax({
 		type:		"GET",
 		url:		"request_port.php?module=DBBackup&action=bundle_db_backup&bundle_type=" + c_bundle_type + "&page_token=" + jse.core.config.get('pageToken'),
-		timeout:	30000,
+		timeout:	300000,
 		context:	this,
 		success:	function( p_response )
-					{
-						if( $.type( p_response ) != "object" || p_response.status == "error" )
-						{
-							if( c_bundle_type == 'zip' )
-							{
-								$( ".progress_marker", t_lightbox_package ).width( "97%" );
-								$( ".progress_text", t_lightbox_package ).html( "97%" );
-								bundle_backup( 'gzip' );
-							}
-							else if( c_bundle_type == 'gzip' )
-							{
-								$( ".progress_marker", t_lightbox_package ).width( "98%" );
-								$( ".progress_text", t_lightbox_package ).html( "98%" );
-								bundle_backup( 'sql' );
-							}
-							else if( c_bundle_type == 'sql' && $.type( p_response ) != "object" )
-							{
-								reset_backup( p_response );
-							}
-							else if( c_bundle_type == 'sql' && $.type( p_response ) == "object" )
-							{
-								reset_backup( p_response.error_message );
-							}
-						}
-						else if( p_response.status == "success" )
-						{
-							$( ".progress_marker", t_lightbox_package ).width( "99%" );
-							$( ".progress_text", t_lightbox_package ).html( "99%" );
-							$( ".progress_job", t_lightbox_package ).html( p_response.job );
-							reset_backup();
-						}					
-					},
+		{
+			if( $.type( p_response ) != "object" || p_response.status == "error" )
+			{
+				if( c_bundle_type == 'zip' )
+				{
+					$( ".progress_marker", t_lightbox_package ).width( "98%" );
+					$( ".progress_text", t_lightbox_package ).html( "98%" );
+					bundle_backup( 'gzip' );
+				}
+				else if( c_bundle_type == 'gzip' )
+				{
+					$( ".progress_marker", t_lightbox_package ).width( "99%" );
+					$( ".progress_text", t_lightbox_package ).html( "99%" );
+					bundle_backup( 'sql' );
+				}
+				else if( c_bundle_type == 'sql' && $.type( p_response ) != "object" )
+				{
+					reset_backup( p_response );
+				}
+				else if( c_bundle_type == 'sql' && $.type( p_response ) == "object" )
+				{
+					reset_backup( p_response.error_message );
+				}
+			}
+			else if( p_response.status == "success" )
+			{
+				$( ".progress_marker", t_lightbox_package ).width( "99%" );
+				$( ".progress_text", t_lightbox_package ).html( "99%" );
+				$( ".progress_job", t_lightbox_package ).html( p_response.job );
+				reset_backup();
+			}
+		},
 		error:		function( p_jqXHR, p_exception )
-					{
-						reset_backup( "Unbekannter Fehler!" );
-					}
+		{
+			reset_backup( "Unbekannter Fehler!" );
+		}
 	});
 }
 
@@ -145,25 +145,25 @@
 		timeout:	30000,
 		context:	this,
 		success:	function( p_response )
-					{
-						if( c_error == false )
-						{
-							$( ".progress_job", t_lightbox_package ).html( p_response.job );
-							$( "#db_backup_wrapper" ).html( p_response.html );
-							$( ".progress_marker", t_lightbox_package ).width( "100%" );
-							$( ".progress_text", t_lightbox_package ).html( "100%" );
-						}
-						else
-						{
-							$( ".db_backup_lightbox_error_message", t_lightbox_package ).html( c_error ).show();
-							$( ".db_backup_lightbox_process", t_lightbox_package ).hide();
-						}
-						$( ".button_right_container .lightbox_close", t_lightbox_package ).show();	
-					},
+		{
+			if( c_error == false )
+			{
+				$( ".progress_job", t_lightbox_package ).html( p_response.job );
+				$( "#db_backup_wrapper" ).html( p_response.html );
+				$( ".progress_marker", t_lightbox_package ).width( "100%" );
+				$( ".progress_text", t_lightbox_package ).html( "100%" );
+			}
+			else
+			{
+				$( ".db_backup_lightbox_error_message", t_lightbox_package ).html( c_error ).show();
+				$( ".db_backup_lightbox_process", t_lightbox_package ).hide();
+			}
+			$( ".button_right_container .lightbox_close", t_lightbox_package ).show();
+		},
 		error:		function( p_jqXHR, p_exception )
-					{
-						reset_backup( c_error );
-					}
+		{
+			reset_backup( c_error );
+		}
 	});
 }
 
Index: src/system/classes/db_backup/DBBackupAjaxHandler.inc.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/system/classes/db_backup/DBBackupAjaxHandler.inc.php	(revision e82ee51144a7a6fd3daf8313eba2a4bb2b0a7786)
+++ src/system/classes/db_backup/DBBackupAjaxHandler.inc.php	(date 1547173101673)
@@ -1,9 +1,9 @@
 <?php
 /* --------------------------------------------------------------
-   DBBackupAjaxHandler.inc.php 2017-12-18
+   DBBackupAjaxHandler.inc.php 2019-01-11
    Gambio GmbH
    http://www.gambio.de
-   Copyright (c) 2017 Gambio GmbH
+   Copyright (c) 2019 Gambio GmbH
    Released under the GNU General Public License (Version 2)
    [http://www.gnu.org/licenses/gpl-2.0.html]
    --------------------------------------------------------------
@@ -148,12 +148,11 @@
 							foreach( $t_files AS $t_file )
 							{
 								$t_old_sql_handle = fopen( $t_file, 'r' );
-								while( !feof( $t_old_sql_handle ) )
-								{
-									fwrite( $t_new_sql_handle, fread( $t_old_sql_handle, 8192 ) );
-								}
+								stream_copy_to_stream($t_old_sql_handle, $t_new_sql_handle);
 								fwrite( $t_new_sql_handle, "\n\n" );
+                                fclose($t_old_sql_handle);
 							}
+							fclose($t_new_sql_handle);
 							$c_response = array( 'status' => 'success', 'filename' => $t_new_sql_file );
 						}
 						else
Index: src/system/classes/db_backup/DBBackupControl.inc.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/system/classes/db_backup/DBBackupControl.inc.php	(revision e82ee51144a7a6fd3daf8313eba2a4bb2b0a7786)
+++ src/system/classes/db_backup/DBBackupControl.inc.php	(date 1547173114157)
@@ -1,9 +1,9 @@
 <?php
 /* --------------------------------------------------------------
-   DBBackupControl.inc.php 2018-01-18
+   DBBackupControl.inc.php 2019-11-01
    Gambio GmbH
    http://www.gambio.de
-   Copyright (c) 2018 Gambio GmbH
+   Copyright (c) 2019 Gambio GmbH
    Released under the GNU General Public License (Version 2)
    [http://www.gnu.org/licenses/gpl-2.0.html]
    --------------------------------------------------------------
@@ -167,8 +167,7 @@
 					$t_db_export_session['offset'] = $t_offset;
 					
 					fwrite( $handle_export_session, serialize( $t_db_export_session ) );
-					$t_progress = floor( $i / 100 );
-					$t_progress = 10;
+					$t_progress = floor( ($i / $t_tables_count)*100 );
 					return array( 'status' => 'continue_backup', 'progress' => $t_progress );
 				}
 				// export table