forked from extern/egroupware
* restore to current system charset, to force all restores to utf-8, and do NOT halt on sql errors in restore
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6699869e2b
commit
a65406b88b
@ -347,23 +347,26 @@ class db_backup
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'httpproxy_port',
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'httpproxy_server_username',
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'httpproxy_server_password',
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'system_charset',
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);
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/**
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* Backup all data in the form of a (compressed) csv file
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*
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* @param resource $f file opened with fopen for reading
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* @param boolean $convert_to_system_charset=false convert the restored data to the selected system-charset
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* @param boolean $convert_to_system_charset=true convert the restored data to the selected system-charset
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* @param string $filename='' gives the file name which is used in case of a zip archive.
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* @param boolean $protect_system_config=true should above system_config values be protected (NOT overwritten)
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*
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* @returns An empty string or an error message in case of failure.
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*/
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function restore($f,$convert_to_system_charset=false,$filename='',$protect_system_config=true)
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function restore($f,$convert_to_system_charset=true,$filename='',$protect_system_config=true)
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{
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@set_time_limit(0);
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ini_set('auto_detect_line_endings',true);
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$convert_to_system_charset = true; // enforce now utf-8 as system charset restores of old backups
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if ($protect_system_config)
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{
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$system_config = array();
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@ -419,6 +422,12 @@ class db_backup
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return lang("Cant open '%1' for %2", $filename, lang("reading"))."<br>\n";
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}
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}
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// do not stop if for whatever reason some sql statement fails
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if ($this->db->Halt_On_Error != 'no')
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{
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$backup_db_halt_on_error = $this->db->Halt_On_Error;
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$this->db->Halt_On_Error = 'no';
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}
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$table = False;
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$n = 0;
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while(!feof($f))
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@ -547,14 +556,7 @@ class db_backup
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'config_name' => 'system_charset',
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),__LINE__,__FILE__);
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}
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// zip?
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if($type == 'zip')
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{
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fclose($f);
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$f = $save_f;
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unlink($name);
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rmdir($dir.'/database_backup');
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}
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// restore protected system config
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if ($protect_system_config)
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{
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foreach($system_config as $row)
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@ -565,6 +567,19 @@ class db_backup
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),__LINE__,__FILE__);
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}
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}
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// restore original Halt_On_Error state (if changed)
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if ($backup_db_halt_on_error)
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{
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$this->db->Halt_On_Error = $backup_db_halt_on_error;
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}
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// zip?
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if($type == 'zip')
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{
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fclose($f);
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$f = $save_f;
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unlink($name);
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rmdir($dir.'/database_backup');
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}
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if (!$this->db->transaction_commit())
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{
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return lang('Restore failed');
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@ -28,8 +28,8 @@ if (!is_object(@$GLOBALS['egw'])) // called from outside eGW ==> setup
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$tpl_root = $GLOBALS['egw_setup']->html->setup_tpl_dir('setup');
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$self = 'db_backup.php';
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}
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$db_backup = CreateObject('phpgwapi.db_backup');
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$asyncservice = CreateObject('phpgwapi.asyncservice');
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$db_backup = new db_backup();
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$asyncservice = new asyncservice();
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// download a backup, has to be before any output !!!
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if ($_POST['download'])
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@ -176,7 +176,7 @@ if ($_POST['restore'])
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if (is_resource($f = $db_backup->fopen_backup($file,true)))
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{
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echo '<p align="center">'.lang('restore started, this might take a few minutes ...')."</p>\n".str_repeat(' ',4096);
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$db_backup->restore($f, FALSE, $file);
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$db_backup->restore($f, true, $file); // allways convert to current system charset on restore
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$setup_tpl->set_var('error_msg',lang("backup '%1' restored",$file));
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if ($run_in_egw)
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{
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@ -185,6 +185,7 @@ if ($_POST['restore'])
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$GLOBALS['egw_info']['server']['header_admin_user']='admin',
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$GLOBALS['egw_info']['server']['header_admin_password']=uniqid('pw',true),false,true);
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echo $cmd->run()."\n";
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echo '<h3>'.lang('You should %1log out%2 and in again, to update your current session!','<a href="'.egw::link('/logout.php').'" target="_parent">','</a>')."</h3>\n";
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}
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}
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else
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