| Zeile 14 | Zeile 14 |
|---|
die("Direct initialization of this file is not allowed.<br /><br />Please make sure IN_MYBB is defined.");
}
|
die("Direct initialization of this file is not allowed.<br /><br />Please make sure IN_MYBB is defined.");
}
|
// Allows us to refresh cache to prevent over flowing
| /**
* Allows us to refresh cache to prevent over flowing
*
* @param resource $fp
* @param string $contents
*/
|
function clear_overflow($fp, &$contents)
{
global $mybb;
| function clear_overflow($fp, &$contents)
{
global $mybb;
|
| Zeile 72 | Zeile 77 |
|---|
header('Content-disposition: attachment; filename='.$file);
header("Content-type: ".$ext);
header("Content-length: ".filesize(MYBB_ADMIN_DIR.'backups/'.$file));
|
header('Content-disposition: attachment; filename='.$file);
header("Content-type: ".$ext);
header("Content-length: ".filesize(MYBB_ADMIN_DIR.'backups/'.$file));
|
echo file_get_contents(MYBB_ADMIN_DIR.'backups/'.$file);
|
$handle = fopen(MYBB_ADMIN_DIR.'backups/'.$file, 'rb');
while(!feof($handle))
{
echo fread($handle, 8192);
}
fclose($handle);
|
}
else
|
}
else
|
{
| {
|
flash_message($lang->error_invalid_backup, 'error');
|
flash_message($lang->error_invalid_backup, 'error');
|
admin_redirect("index.php?module=tools-backupdb");
}
| admin_redirect("index.php?module=tools-backupdb");
}
|
}
|
}
|
|
|
if($mybb->input['action'] == "delete")
{
|
if($mybb->input['action'] == "delete")
{
|
if($mybb->input['no'])
{
| if($mybb->get_input('no'))
{
|
admin_redirect("index.php?module=tools-backupdb");
}
|
admin_redirect("index.php?module=tools-backupdb");
}
|
|
|
$file = basename($mybb->input['file']);
|
$file = basename($mybb->input['file']);
|
| | $ext = get_extension($file);
|
|
|
if(!trim($mybb->input['file']) || !file_exists(MYBB_ADMIN_DIR.'backups/'.$file))
| if(!trim($mybb->input['file']) || !file_exists(MYBB_ADMIN_DIR.'backups/'.$file) || filetype(MYBB_ADMIN_DIR.'backups/'.$file) != 'file' || ($ext != 'gz' && $ext != 'sql'))
|
{
flash_message($lang->error_backup_doesnt_exist, 'error');
admin_redirect("index.php?module=tools-backupdb");
|
{
flash_message($lang->error_backup_doesnt_exist, 'error');
admin_redirect("index.php?module=tools-backupdb");
|
}
| }
|
$plugins->run_hooks("admin_tools_backupdb_delete");
if($mybb->request_method == "post")
{
$delete = @unlink(MYBB_ADMIN_DIR.'backups/'.$file);
|
$plugins->run_hooks("admin_tools_backupdb_delete");
if($mybb->request_method == "post")
{
$delete = @unlink(MYBB_ADMIN_DIR.'backups/'.$file);
|
|
|
if($delete)
|
if($delete)
|
{
| {
|
$plugins->run_hooks("admin_tools_backupdb_delete_commit");
// Log admin action
| $plugins->run_hooks("admin_tools_backupdb_delete_commit");
// Log admin action
|
| Zeile 116 | Zeile 128 |
|---|
{
flash_message($lang->error_backup_not_deleted, 'error');
admin_redirect("index.php?module=tools-backupdb");
|
{
flash_message($lang->error_backup_not_deleted, 'error');
admin_redirect("index.php?module=tools-backupdb");
|
}
| }
|
}
else
{
| }
else
{
|
| Zeile 130 | Zeile 142 |
|---|
if($mybb->request_method == "post")
{
|
if($mybb->request_method == "post")
{
|
if(!is_array($mybb->input['tables']))
| if(empty($mybb->input['tables']) || !is_array($mybb->input['tables']))
|
{
flash_message($lang->error_tables_not_selected, 'error');
admin_redirect("index.php?module=tools-backupdb&action=backup");
|
{
flash_message($lang->error_tables_not_selected, 'error');
admin_redirect("index.php?module=tools-backupdb&action=backup");
|
}
@set_time_limit(0);
| }
@set_time_limit(0);
// create an array with table prefix appended for checks, as full table names are accepted
$binary_fields_prefixed = array();
foreach($mybb->binary_fields as $table => $fields)
{
$binary_fields_prefixed[TABLE_PREFIX.$table] = $fields;
}
|
if($mybb->input['method'] == 'disk')
{
$file = MYBB_ADMIN_DIR.'backups/backup_'.date("_Ymd_His_").random_str(16);
if($mybb->input['filetype'] == 'gzip')
|
if($mybb->input['method'] == 'disk')
{
$file = MYBB_ADMIN_DIR.'backups/backup_'.date("_Ymd_His_").random_str(16);
if($mybb->input['filetype'] == 'gzip')
|
{
| {
|
if(!function_exists('gzopen')) // check zlib-ness
{
flash_message($lang->error_no_zlib, 'error');
| if(!function_exists('gzopen')) // check zlib-ness
{
flash_message($lang->error_no_zlib, 'error');
|
| Zeile 151 | Zeile 170 |
|---|
}
$fp = gzopen($file.'.incomplete.sql.gz', 'w9');
|
}
$fp = gzopen($file.'.incomplete.sql.gz', 'w9');
|
}
| }
|
else
{
$fp = fopen($file.'.incomplete.sql', 'w');
}
}
else
|
else
{
$fp = fopen($file.'.incomplete.sql', 'w');
}
}
else
|
{
| {
|
$file = 'backup_'.substr(md5($mybb->user['uid'].TIME_NOW), 0, 10).random_str(54);
if($mybb->input['filetype'] == 'gzip')
{
| $file = 'backup_'.substr(md5($mybb->user['uid'].TIME_NOW), 0, 10).random_str(54);
if($mybb->input['filetype'] == 'gzip')
{
|
| Zeile 169 | Zeile 188 |
|---|
}
// Send headers for gzip file
|
}
// Send headers for gzip file
|
header('Content-Encoding: gzip');
| |
header('Content-Type: application/x-gzip');
header('Content-Disposition: attachment; filename="'.$file.'.sql.gz"');
}
| header('Content-Type: application/x-gzip');
header('Content-Disposition: attachment; filename="'.$file.'.sql.gz"');
}
|
| Zeile 200 | Zeile 218 |
|---|
$field_list = array();
$fields_array = $db->show_fields_from($table);
foreach($fields_array as $field)
|
$field_list = array();
$fields_array = $db->show_fields_from($table);
foreach($fields_array as $field)
|
{
| {
|
$field_list[] = $field['Field'];
|
$field_list[] = $field['Field'];
|
}
| }
|
$fields = "`".implode("`,`", $field_list)."`";
if($mybb->input['contents'] != 'data')
|
$fields = "`".implode("`,`", $field_list)."`";
if($mybb->input['contents'] != 'data')
|
{
| {
|
$structure = $db->show_create_table($table).";\n";
$contents .= $structure;
|
$structure = $db->show_create_table($table).";\n";
$contents .= $structure;
|
clear_overflow($fp, $contents);
|
if(isset($fp))
{
clear_overflow($fp, $contents);
}
|
}
if($mybb->input['contents'] != 'structure')
{
if($db->engine == 'mysqli')
|
}
if($mybb->input['contents'] != 'structure')
{
if($db->engine == 'mysqli')
|
{
| {
|
$query = mysqli_query($db->read_link, "SELECT * FROM {$db->table_prefix}{$table}", MYSQLI_USE_RESULT);
|
$query = mysqli_query($db->read_link, "SELECT * FROM {$db->table_prefix}{$table}", MYSQLI_USE_RESULT);
|
}
| }
|
else
{
$query = $db->simple_select($table);
}
|
else
{
$query = $db->simple_select($table);
}
|
|
|
while($row = $db->fetch_array($query))
{
$insert = "INSERT INTO {$table} ($fields) VALUES (";
| while($row = $db->fetch_array($query))
{
$insert = "INSERT INTO {$table} ($fields) VALUES (";
|
| Zeile 230 | Zeile 252 |
|---|
foreach($field_list as $field)
{
if(!isset($row[$field]) || is_null($row[$field]))
|
foreach($field_list as $field)
{
if(!isset($row[$field]) || is_null($row[$field]))
|
{
| {
|
$insert .= $comma."NULL";
|
$insert .= $comma."NULL";
|
}
else if($db->engine == 'mysqli')
{
$insert .= $comma."'".mysqli_real_escape_string($db->read_link, $row[$field])."'";
| |
}
else
{
|
}
else
{
|
$insert .= $comma."'".$db->escape_string($row[$field])."'";
| if($db->engine == 'mysqli')
{
if(!empty($binary_fields_prefixed[$table][$field]))
{
$insert .= $comma."X'".mysqli_real_escape_string($db->read_link, bin2hex($row[$field]))."'";
}
else
{
$insert .= $comma."'".mysqli_real_escape_string($db->read_link, $row[$field])."'";
}
}
else
{
if(!empty($binary_fields_prefixed[$table][$field]))
{
$insert .= $comma.$db->escape_binary($db->unescape_binary($row[$field]));
}
else
{
$insert .= $comma."'".$db->escape_string($row[$field])."'";
}
}
|
}
$comma = ',';
}
$insert .= ");\n";
$contents .= $insert;
|
}
$comma = ',';
}
$insert .= ");\n";
$contents .= $insert;
|
clear_overflow($fp, $contents);
|
if(isset($fp))
{
clear_overflow($fp, $contents);
}
|
}
$db->free_result($query);
}
| }
$db->free_result($query);
}
|