<?php
/**
* This file implements the UI controller for Item Type importer.
*
* b2evolution - {@link http://b2evolution.net/}
* Released under GNU GPL License - {@link http://b2evolution.net/about/gnu-gpl-license}
* @copyright (c)2003-2020 by Francois Planque - {@link http://fplanque.com/}
*
* @package admin
* @author fplanque: Francois PLANQUE.
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
// Check permission:
check_user_perm( 'admin', 'normal', true );
check_user_perm( 'options', 'edit', true );
load_funcs( 'tools/model/_wp.funcs.php' );
load_funcs( 'tools/model/_itemtypeimport.funcs.php' );
/**
* @var action
*
* values:
* 1) 'file'
* 2) 'import'
*/
param( 'action', 'string' );
if( !empty( $action ) )
{ // Try to obtain some serious time to do some serious processing (15 minutes)
set_max_execution_time( 900 );
// Turn off the output buffering to do the correct work of the function flush()
@ini_set( 'output_buffering', 'off' );
}
if( param( 'it_blog_IDs', 'array:integer', NULL ) !== NULL )
{ // Save last import collections in Session:
$Session->set( 'last_import_coll_IDs', get_param( 'it_blog_IDs' ) );
}
switch( $action )
{
case 'import':
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'itimport' );
// XML File
$xml_file = param( 'import_file', 'string', '' );
if( empty( $xml_file ) )
{ // File is not selected
param_error( 'import_file', 'Please select file to import.' );
}
else if( ! preg_match( '/\.xml$/i', $xml_file ) )
{ // Extension is incorrect
param_error( 'import_file', sprintf( '«%s» has an unrecognized extension.', $xml_file ) );
}
if( param( 'import_type', 'string', 'skip' ) == 'update' &&
param( 'import_type_update_confirm', 'string' ) !== 'DELETE' )
{ // If deleting/replacing is not confirmed:
param_error( 'import_type_update_confirm', sprintf( TB_('Type %s to confirm'), '<code>DELETE</code>' ).'!' );
}
if( param_errors_detected() )
{ // Stop import if errors exist
$action = 'file';
break;
}
break;
}
// Highlight the requested tab (if valid):
$AdminUI->set_path( 'options', 'misc', 'import' );
$AdminUI->breadcrumbpath_init( false );
$AdminUI->breadcrumbpath_add( 'System', $admin_url.'?ctrl=system' );
$AdminUI->breadcrumbpath_add( 'Maintenance', $admin_url.'?ctrl=tools' );
$AdminUI->breadcrumbpath_add( 'Import', $admin_url.'?ctrl=tools&tab3=import' );
$AdminUI->breadcrumbpath_add( 'Item Type Importer', $admin_url.'?ctrl=wpimportxml' );
// Set an url for manual page:
$AdminUI->set_page_manual_link( 'item-type-importer' );
// Display <html><head>...</head> section! (Note: should be done early if actions do not redirect)
$AdminUI->disp_html_head();
// Display title, menu, messages, etc. (Note: messages MUST be displayed AFTER the actions)
$AdminUI->disp_body_top();
// Begin payload block:
$AdminUI->disp_payload_begin();
switch( $action )
{
case 'import': // Step 2
$AdminUI->disp_view( 'tools/views/_it_import.form.php' );
break;
case 'file': // Step 1
default:
$AdminUI->disp_view( 'tools/views/_it_file.form.php' );
break;
}
// End payload block:
$AdminUI->disp_payload_end();
// Display body bottom, debug info and close </html>:
$AdminUI->disp_global_footer();
?>